1 Advantage and disadvantage of studying abroad * Advantage Students have many chances to improve and develop English skill Be a good way to form maturity and independence Students have many job chances Employers often choose students who study abroads Therefore, they can many chances to work in domestic and international companies with high salary and modern working environment Students have many chances to expand relationship They have many chances meet and exchange with experts and internatio[.]
Trang 11 Advantage and disadvantage of studying abroad
* Advantage
- Students have many chances to improve and develop Englishskill
- Be a good way to form maturity and independence
- Students have many job chances
Employers often choose students who study abroads Therefore, they can many chances to work in domestic and international companies with high salary and modern working environment.
- Students have many chances to expand relationship
They have many chances meet and exchange with experts and international students Besides, they take part in other interesting activitives such as academic activities, volunteering activities, union activities So they have many chances to communicate and get acquainted with many new friend.
* Disadvantage
- Face language barrier
- The cost of studying abroad is high
- They have to face homsickness
2 Advantages and disadvantages of sudying at university.
* Advantage
- Students get a lot of new knowledge
Trang 2Universety training program equips students with new knowledge which includes specialized knowledge and general knowledge General knowledge incudes politics, foreign languages, computer science, physical education and giftedness So they have many chance to expand their knowledge.
- Be a good way to form maturity and independence
- Students have many job chances
Employers often choose students who graduate from university Therefore, they can many chances to work in domestic and international companies with high salary and modern working environment.
- Students have many chances to expand relationship
They have many chances to meet and exchange with experts and international students Besides, they take part in other interesting activitives such as academic activities, volunteering activities, union activities So they have many chances to communicate and get acquainted with many new friend.
* Disadvantage
- They have to face the difference between the university trainingprogram and high school program
- The cost of studying at university is high
- They have to face homesickness
3 Advantage and disadvantage of online learning
* Advantage
- Students save a lot of money
Students can study at home without going to school or training centers Therefore, they don’t have to spend money on
Trang 3petrol and the cost of travelling Besides, They often download learning materials on websites Therefore, they don’t have to spend money on the cost of learning materials Moreover, online courses are cheaper than direct courses at school or training centers.
- Students can choose time to study actively and flexibly and studyanywhere as long as their computer is connected to wifi
- Students have comfort
They don’t get up early to go to school everyday Besides, they can avoid the impact of the weather, traffic jams and accidents In addition, They can wear comfortable clothes Moreover, they don’t obey uncomfortable rules at school.
* Disadvantage
- Have poor results in study
+ They are distracted by daily activities such as eating, sleeping, playing games, surfing the web These make they delay their study.
+ Besides, they don’t have encouragement from teachers and friends This makes them feel bored, they can even quit studying when the online course doesn’t finish.
- Face some healthy problems
Looking at a screen for hours will cause some diseases such as near – sightedness, headache, backache, stress.
- Be attacked by hacker and be stolen the personal informationand important data waste a lot of time to restore them
4 Advantages and disadvantages of online shopping.
* Advantage
Trang 4- Online shopping helps me save a lot of money.
They can shop at home without going to markets, supermarkets, trade centers or stores, so they don’t have to spend money on public means and petroleum Moreover, the products on the network are often cheaper than the products
in markets, supermarkets, trade centers or stores so they can save a lot of money Besides, they can check and compare prices within a few minutes.
- They can choose time to shop actively and flexibly This isconvenient for busy people Besides, they can shop anywhere, aslong as their computer is connected to wifi
- Online shopping helps people feel comfortable
They can avoid the impact of weather, traffic jams and accidents Besides, they don’t have to jostle to line up Moreover, it suits epidemics which are complicated and dangerous to people.
- They have difficulty receiving the product Unlike direct
shopping, instead of using their products after buying, they have
to wait for a long time, about a week or one month depending onweather, distance and location
- They face some difficulties in exchanging and returning
products, especially the poor care service
Trang 55 Advantage and disadvantage of playing sport
* Advantage
- Playing sport helps them to have healthy body.
When playing sports, their body will fire exsessive calories and emit harmful waste So they can lose fat and avoid some diseaases such as heart disease, obesity, diabetes, stroke and cancer Besides it brings them a nice body which many people wish Moreover, playing sport helps them eat and sleep better.
- Playing sport helps to reduce stress and tiredness
It helps to increase happiness hormones which help to control mood and prevent anger, worry, stress and depression Moreover, it helps to improve sleep, memory and concentration which bring comfort and optimism.
- Playing sport helps to improve team spirit
Some sports require the high team spirit such as football, basketball, volleyball, baseball, etc So they have to interact and coordinate with teammates to win Therefore, it helps them expand relationship and make new friends.
* Disadvantage
- They waste a lot of time if they spend a lot of time to play sport,
instead of working and resting
- They have to face some undesirable effects and some injuries
if they play too much sport such as headache, backache, lowercalcium, lower blood sugar, cramb and muscle tension
Trang 6- They have to face some accidents while playing sport such as
fall down which causes serious injuries such as broken hand,broken led, bleeding and other injurues
6.1 Advantage and disadvantage and solution of living
in large cities.
* Advantage
- They have many job chances
- They have good quality of life
- They have many chances to learn and acquire cultural diversefrom remote area and different countries
- People feel excited because environment here is modern anddynamic Besides, atmosphere here is bustling This creates apositive energy so that people strive work
* Disadvantage
- They have to face pollution environment
- The cost of living in large cities is high
- They have to face social evil
Most large cities have many public houses, night markets, entertainment areas, casinos These places have many risks of social evil such as thief, robbery, gambing and drug addiction.
- People in cities are unfriendly and unsociable They are alwaysemotionless
* Solutions
Trang 7- Government should encourage factories, tourist ares,amusement parks to use modern machines and renewableenergies such as wind energy or solor energy to work This helpsreduce environment pollution.
- Government should encourage people to use public transports
to move instead of private means This helps traffic jams andaccidents
- Government should have methods to manage society severly tolimit social evils Besides, government should have the stronghanding meaures if someome takes part in social evil
- Government should increase salary for workers so that theyhave more income to cover their life
6.2 Advantage and disadvantage of living in countrisides.
* Advantage
- People can enjoy peaceful life and fresh air Besides, most
countrisides don’t have many factories, tourist areas andamusement parks which make lound and emit harmful waste, so
they can escape from air pollution and noise pollution.
- The costs in countrisides are lower than in cities These costs
include living, transportation, accommodation, education,medicine and entertainment So people reduce the financialburden
- When living in the countrisides, they can take part in interesting
activities For example, they can go sighseeing, go fishing, have
Trang 8pinic, go camping, etc These activities help them reduce stressand tiredness.
- People in countrisides are more friendly and sociable than in the
cities They are willing to help those around
* Disadvantage
- They don’t have many job chances
Most countryside don’t have many factories, schools, hospitals, tourist areas, amusements parks, hotels and restaurants So they have difficulties getting a job to cover their life This leads
to unemployment.
- They don’t have good care conditions
The system of heath, education and entertainment in countrisides is still limited and outdated This is inconvenient for them, especially elderly and children.
- They feel bored
Life in countrisides is simple, apart from natural scenery, there are not many tourist areas, shopping areas, dining areas and entertainment areas Besides, environment here is quite quiet and not as busy as the cities
7 In many Western countries More and more have many couples decide to choose have no children What are advantages and disadvantages trend ?
* Advantage
- They can save money and develop career
If they have children, they have to spend money to invest in their children about education, medicine, entertainment,…
Trang 9therefore they can save these cost when they decide to choose have no children Besides, they have many time to learn and improve their professional knowledge by attending seminars and workshops This helps develop career
- They have many time to enjoy life
if they don’t have children, they will have many free time to organize romantic activities These activitives make their marriage happier and more wonderful Besides they have many time to join indoor and outdoor activities such as reading book, playing game, watching TV, playing sports, going fishing, camping, having picnic,
- They feel comfortable They reduce family responsibility in thatthe responsibility of raising their children
* Disadvantage
- They face some difficulities when they are older They don’t
have nobody to care and share joys and sadness with them.
- They don’t have motivation to make money
- They can lose family, children play an important role to connectbetween husband and wife However, this connect almostdisappear, if they have no children This threaten their life
8 Nowaday, more and more couples decide to have late children , what are resons for this trend Your option, this trend is advanrtage or disadvantage
* Advantages
Trang 10If they have late children, they will have time to work Besides, they can do overtime jobs So they can make a lot of money Moreover, they have many time to learn to improve their professional knowledge by attending seminars and workshops This helps develop career
- They want to have many time to enjoy life
- Having late children comes from social change
In the past, most women stayed at home to do housework, take care of children and family Nowadays, due to financial burden, most couples work to share finical burden
* Disadvantages
- There is a big age gap
- Mother have to face danger
Mother can lose pregnancy or die in childbirth, besides, their children can less intelligent than children are born at the early stage, even their children are risk of serious disease such as light weight and blade disease.
9 Advantages and disadvantages of using the internet
* Advantage
- Using the internet helps people expand their knowledge
+ Internet helps people look up and update information quickly and accurately from culture, custome, life to traffic, economy, education, medicines within a few second by surfing wed.
Trang 11- Using the internet heps users reduce tiredness and stress.
Internet provides users with many intersting entertainment forms such as movies, musics, reality shows without spending money This helps them feel relaxed and comfortale.
- Using the internet heps bring users many conveniences
Internet provides users with convenient services such as online learning, online shopping, online money transfer which are convenient for busy peple such as office workers, students,…
- Using the internet helps people connect to friends easily
People can chat and exchange information over long distances thanks to forums, blogs and social network such as facebook, salo, instardam, twitter This makes human communication become closer.
* Disadvantage
- Wasting a lot of time if they use internet the wrong way
For example, they waste their time for entertainment such as watching film, listening to music, playing game, surfing facebook, zalo, so they are distracted in their work and study.
- They have to face helth problems
+ Looking at the screen for hours They are at risk of diseases such as near sightedness, sleeplessness, memory reduction, headache, backache
+ if they prefer to stay in room to use internet instead instead playing sports and attending outdoor activities, they are at risk
of diseases such as obesity, heart disease, etc.
+ Besides internet reduce interaction among people This causes depression and autism.
Trang 12- When using internet, people are attacke by hacker easily and arestolen personal information and information data So they waste alot of time to restore them.
10.1 Advantages and disadvantages of cooking at home
* Advantage
- Cooking at home helps saves a lot of money.
- Cooking at home guarantees ensures food safety and food
hygiene
- Thirdly cooking at home help connect to family members
together
* Disadvantage
- Cooking at home wastes a lot of time
Instead of taking a few minutes to have delicious dishes, they have to take a few hours to choose raw material, prepare and cook after clean up This is inconvenient for busy people.
- Cooking at home makes people feel stressful and tired
Instead of taking time to rest and do interesting activities such
as watching tv, listening to musics, reading books, etc, they have to take time to cook.
- Cooking at home makes them feel boring, if they eat the same oldfood again Moreover, they have difficulty thinking of new dishesbecause they are not cullinary experts
10.2 Advantages and disadvantages of eating out
* Advantage
Trang 13- Eating out helps people save time.
Instead of taking a few of hours to choose material, prepare cook and clean up, they only take a few minutes to have delicious dishes This is convenient for busy people.
- Eating out helps people reduce stress and tiredness
Instead of taking time to cook, they can take time to rest or do interesting activities such as watch tv, listening to music, playing sports, reading books,etc This helps them feel relaxed and comfortable Besides, they can eat in luxurious restaurants with spacious and clean space, cool air Moreover, they can listen to music while eating.
- Eating out helps them feel excited
Usually the outsite food is diverse and plentiful So they can many chances to choose and try new dishes with attractive color and delicious flavor.
* Disadvantage
- Eating out waste a lot of money
Outside food is expensive Besides, they have to spend money on cooking service and other services.
- Eating out doesn’t guarantee food safety and hygiene
For high profit, cook often choose foods of unknown origin and low quality Besides, to increase attractiveness of dish, cook also adds a lot of oil, sugar, salf and fat So people are at risk of obesity, high blood pressure, heart disease, stroken Moreover,
to prverse food for a long time, cook also adds additives, presevertives and chemicals Therefore, people are at risk of cancer and food poisoning.
- Eating out reduces connection between family members
Trang 14Family members don’t have many chances to sit at table together to enjoy food, chat and share joys and sorrows
11 Causes and solutions of traffic jam in large cites.
* Cause
- Traffic jam comes from overpopulation.
Most large cities have good living conditions and many job chances so these places attract many people from other regions or different countries move to live and work This
causes overpopulation in large cities The increase in
population leads to increase in the number of motorbikes and cars which cause traffic jam.
- Traffic jam comes from the poor substracture syestems.
Most large cities don’t have enough traffic lights, signs,
overpasses and tunnels Besides, the drainage system is not
good This causes flooding in the rainy season Consequencely, traffic jam often happen in rainy season.
- Traffic jam comes from people’s awareness and habit of using private vehicles.
Some people lack of awareness so they violate traffic laws This lead to accident As a result, traffic jam happens for hours Besides, due to disadvantages of pubic transport, so many people switch to using peivate means Therefore, traffic
jam happens
* Solution
- Government should have policies to reduce overpopulation in
the large cities
Government need to build better substructure in
countryside This helps people have good living conditions and
Trang 15many jobs chances in countruside So that they don’t need to move on large cities.
- Government should invest in budget to improve substracture syestems.
For example, government needs to equip traffic lights, signs,
overpasses and tunnels Besides, government needs to improve the drainage system
- Government should make traffic laws to force everyone to
masters and obeys, if anyone violates will be fined
- Government should encourage everyone to use public vehicles instead of private vehicles to avoid traffic jam on rush hour.
12 Problem - Causes - solutions of obesity in children
* Cause
- Children face some heath problems
When the weight is too big Children are at risk of heart disease, bone disease, diabetes and stroke Besides, children are
at risk of cancer, infertility, impaired immune system and memory.
- Children face some psychological problems.
When the weight is too big Children don’t feel confident when communicating and appearing in front of crowd Besides, children are stigmatized and isolated by those around This make them feel stressed and lonely.
- Children have difficulties in life when they grow up
For example, they have difficulty applying for job Employer
often choose people who have good looks and are flexible and
Trang 16quick to work So they don’t have many job chances Besides,
they have difficulty getting married and starting a family.
* Cause
- Obesity comes from unhealthy eating habit.
- Obesity comes from inactivity habit.
- Obesity comes from some bad habit ( eat dinner late, stay up late) These habits cause hormone disorder in children and lead
to obesity
* Solution
- Parents should cook children for daily meals which provide
children with enough nutrients such as fiber, mineral salf andvitamin On the other hand, parents shouldn’t give children fastfood, street food, canned food
- Parents should encourage children to join outdoor activities and
- Brain drain comes from unfair working environment.
The talented people who work hard and have many their contributions to develop company and country, but they are not well paid and promoted So they feel dissatisfied and leave for the developed countries, which give them the salary range ,which is equal to their qualification, effort, experience and contribution.
Trang 17- Lack of modern equipment is a reason causes brain drain.
The poor countries don’t provide employee with the lastest technology and equipment to work and develop their career, so they leave their country for the developed countries.
- The poor living condition also causes brain drain.
The systems of education, medicine and entertainment in the poor countries are not as good and modern as the developed countries.
- The political instability and social conflict are causes of braindrain
No one wants to live in a country where wars, demonstrations and terrorism often happens This threaten their life.
* Solution
- Government should create fair working environment
Government should provide employee especially the talented
people the lastest teachnology and work equipment, besides government should pay raise and promote employee.
- Government should invest in state budget to improve thesystems of traffic, education, medicine and entertainment
- Government should set up and maintain peace and socialsecurety and political stability to limit war, poverty,unemployment, society vices, especially government shouldsupport finance in poor regions
14 Problem - Cause - solution of air pollution.
* Problem
Trang 18When air is polluted, it contains many harmful gases such as carbon dioxide, sulfur dioxide,etc Therefore, when people breath in and expose to these gases, they are at risk of cancer, breathing diseases, eyes diseases and skin diseases Besides, they are at risk of infertility and impared immune system and memory.
- People face some serious global problems
When air is polluted, it contains many harmful gases such as carbon dioxide, sulfur dioxide,etc These gases will destroy natural factors such as soil, water, forest This leads to the greenhouse effect, ozon depletion, acid rain, climate change,etc These phenomena harms the crop and livestock industry.
- Animals and plants are reduced
Animals and plant expose to air pollution, they are at risk of birth defects, diseases and death.
- People face property damage
Air pollution causes acid rain and climate exchange These phenomena will rust metal and concrete Besides , These phenomena destroy paint layer and reduce durability of robber and paper.
* Cause
- Air pollution comes from nature factors such as volcanoes,
tornadoes, forest fires, flood,etc
These factors emit dust, carcbon dioxide, etc This causes environment pollution.
- Air pollution comes from industrial activities.
In production, factories continuously emit dust and harmful substances such as carbon dioxide, sulfur dioxide, radioactive
Trang 19material, heavy metals, etc into environment without treatment This causes environment pollution.
- Air polution comes from agricultural activities.
In agriculture, people often spray lot of pesticides and fertilizes This causes air pollution Besides, these chemicals through soil and groundwater This causes soil and water pollution.
- Air comes from habit of human life
Most people often have habit of burning garbage or burying garbage Besides, household appliances such as fridge and air conditioner emit harmful gases In addition, burning coal
and firewood for cooking and heating also emit harmful
gases.
- Air comes from the habit of using private means.
Due to inconvenience of public transport, many people use private means to move such as motorbike and car This causes air pollution and noise pollution
* Solution
- Government should enact environmental protection law, so that people know and obey Besides, government should have the strong handling measures if anyone violates.
- Government should invest in planting trees Trees help absorb
carbon doxide and releae oxygen This helps reduce air pollution
- Government should encourage people and factories to use renewable energy sources such as solar energy, wind energy,
tidal,etc for living and production
- Government should encourage people to use public transport
istead of using private means to move
Trang 20- In ariculture, the government should encourage farmer to use organic fertilizers instead of using pecticide by using the straw
after havesting to make organic fertilizers
- Government should encourage people to recycle garbage
instead of burning garbage
15 Cause and solution of infertility
* Cause
- Infertility comes from age
Nowaday, most women like to have children late to make money and develop career However, when they are older, the quality and quantity of eggs reduce This leads to infertility.
- Infertility comes from the habit of using stimulants such as
beer, alcohol, tobacco,etc
These substances cause damage to uterus and fallopian tubes.
So if women use stimulants dring pregnancy, they are at risk of infertility.
- Infertility comes from weight.
Being overweight or underweight reduce a woman’s chance of getting pregnant and ovalting This leads to infertility.
- Infertility comes from toxic working environment.
Trang 21These place often emit harmful wastes such as chlorine, fluorine, sulful, carbon, etc So if women breath and expose to these substances, they are at risk of infertility.
- Women should have early children in the birth age
- Women should balance work and life to rest and enjoy life
- Women should avoid woring in toxic environment
16.1 Influence and solution of game addiction
* Influence
- Children will face poor learning result if they waste their time
playing game
- Children have to face some healthy problems.
- Children can change their behavior and thinking, if they usually
play violent and bad game
* Solution
- Parents shouldn’t let children use phone at the very young age.
- Parents should choose games, which suit children’s intellectual
development, if parents let children play games
Trang 22- Parents should set up rules for children, for example parents
only let children play game about two hours on the weekend orwhen children get good learning results
- Parents should encourage children to take part in outdoor
activities and play sports
16.2 Influence and solution of porn addiction
* Influence
- People face some health problems
When they spend a lot of time watching porn, it will affect their brain and hormones negatively This leads to brain disease, depression, infertility, etc Besides, it reduces their libidio Moreover, looking at the screen for hours, they are at risk of near – sightedness, headache, backache, etc.
- People can change their behavior and thinking negatively if theywatch porn regulary They can become dangerous crimes such asrape, sexual violence or murder if they imitate the behavior inporn This endangers society
- Quality of life reduces
They take a lot of time to watch porn instead of taking time to study, work, rest, take part in healthy activities or take care of themselves This make their life more and more remote.
Trang 23- They feel lonely.
They isolate themselves in their room to watch porn instead of taking time to interact, communicate and share with relatives and close friends Besides, they are always afraid of being discorverd by those around This makes them feel stressed and tired.
* Solution
- They shoud keep themselves busy by studying, working,learning new things, taking part in healthy activities or takingcare of themselves Besides, they should actively block unhealthywebsites which contain sexy content
- Family should take care of them more Besides, family shouldhave pictures of consequences of porn addiction so that theyknow and avoid
17 Problem and solution of deforestation
* Problems
- People face some serious global problems
Forests play the role of absorbing carbon dioxide and releasing oxygen So when forests are destroyed, the amount of carbon dioxide becomes excessive This leads to the greenhouse effect, acid rain, climate change, ozon depletion,etc.
- People face erosion and landslides
Forests play the role of blocking the wind and absorbing water when it rains or storm passes However, when forests are
Trang 24destroyed, land are blown away by the wind and are carried by water This leads erosion and landslides.
- People face the loss of biodiversity
Forests provide food and shelter for animals So when forests are destroy, animals don’t have food and shelter to live Therefore, they become extinct.
- People have difficulties in production and life
When forests are destroyed, people will not have wood to produce furniture and paper, Moreover, people don’t have wood to build house, cook and keep warmer.
* Solution
- Government should focus on management and protection forest
Government should make laws so that people don’t exploit forest illegally If anyone violates this, they will be fined In addition, government should invests in building nature reserves to increase forest area
- Government should have policies and solutions to reduceoverpopulation to avoid people burding to build house
- Government should plan to build residential and industrial
areas suitably to limit deforestation
- Government should have programs on consequences ofdeforestation on tv, radio, internet, newspaper to let people knowand do not cut deforestation
18 Influence and solution of overpopulation.
* Influence
- Overpopulation causes poverty, unemployment and socil evil
Trang 25In overpopulated countries is very rare job because labor market becomes very competitive,so many people are unemployed job Therefore, they don’t have enough money to cover their life and supports for their family which causes poverty So, they have to do inllegal things such as thief, robber, gambing, wildlife trade, these cause social evil.
- Overpopulation causes brain drain
In overpopulated countries are the systems of traffic, medicine,
education, entertainment are undeveloped therefore talented people are not please with these living conditions so they decide to move to the rich countries to live, work and study, which causes brain drain.
- Overpopulation causes environment pollution and deforestation The increase in the population leads to the increase in the number of motorbikes and cars which causes noise pollution and air pollution Besides, the increase in population makes people have no place to live So they have to cut down forests to build houses This leads to deforestation.
* Solution
- Government should enact family planning and population policy
- The school should educate students about sex and safecontraceptive methods so that students obey and master
- Government should have program about family planning andcosequences of overpopulation on TV, radio, internet, newspaper,
Trang 26…so that people are aware of the serious problems ofoverpopulation and try to stop having children.
19 Some people say that art is an important subject for students However, other argue that it is a waste of time learning You discuss two aspects.
* However, art should be an elective subject.
- Adding art will increase pressure on students.
Students spend a lot of time at shool or at home to study main subjects such as math, physics, chemistry, biology, enlish, literature in order to have good academic results and pass graduation So if art becomes a compulsory subject, it will increase burden for students.
- Most students who graduate from art school, they don’t have many job chances.
Trang 27Society doesn’t pay much attention to art Instead , they will pay attention to other areas such as economics, education, medicine,etc So students choose study other majors insted of studying art.
- If art is a compulsory subject, it will cause many disadvantagefor students who have no artistic talent
Art belongs to a gift that not everyone has So students who have no gift, they will feel stressed and tired Therefore, they won’t attend art class This affect their academic results.
20 Advantage and disadvantage of tourism
* Advantages
- Tourism helps increase income for government.
Most travel agencys have to pay taxes for government, government uses this tax money to invest in substructure, which include medical, education, entertainment, traffic, etc Therefore, tourism helps increase huge income for government.
- Tourism helps create many job chances for local people
Most tourist places have many hotels, restaurants and entertainment areas, these places need a great human resources with high salary So, local people have many job chances to make money and cover life.
- Tourism brings many interesting entertainment forms forpeople after time work and study
When they travel, they can attend interesting activities For
Trang 28beach, climb up a mountain or buy sourvenir for relatives and close friends.
* Disadvantages
- Tourism causes environment pollution
- Tourism places often happen social evil
,- The cost of living at tourist place is very high
21 Advantage and disadvantage of ecotourism.
* Advantages
- Ecotourism helps increase income for government.
Travel agencies pay taxes to government So government can use this income to improve substructure, pay workers and invest in other fields.
- Ecotourism helps create many job chances for local people.
Most eco – tourism have many restaurants, hotels and entertainment areas These place need great human resources.
So these places bring many job chances for local people.
- Ecotourism helps people feel love and close to nature
For ecotourism, nature plays an important role Therefore, when ecotourism, people have many chances to admire the beautiful scenery of mountains, rivers, lakes, forests,etc Besides, they are gotten along with nature throught activities such as hot spring bath, mud bath, mountain climbing,…
- Ecotourism helps people increase their understanding ofenvironment
Trang 29When ecotourism, they uderstand the importance of nature Besides, they know the impact of nature and quality of human life.
* Disadvantages
- Ecotourism causes environment pollution
- Tourist places often happen social evil
- Most ecoturism destinations don’t have many modernentertainment forms, even poor services
22.1 Advantage and disadvantage of travelling abroad.
* Advantages
- Travelling abroad brings people many chances to improve and develop language skill, especially English.
- Travelling abroad helps people feel relaxed and reduce stress
after a period working and studying
- Travelling abroad helps discover new things in place where
Trang 30- The costs of foreign tourism is higer than domestic tourism.
- They face some differences in culture, religion, history andlifestyle
22.2 Advantage and disadvantage of travelling
* Advantages
- Travelling helps people feel relaxed and reduce stress after a
period working and studying
- Travelling helps discover new things in place where they
travel
- Travelling helps people expand relationship and make new friends.
* Disadvantages
- They have to face language barrier
- The costs are high
- They feel shocked
23 Many people like to travel alone but other people like to travel with companion With do you prefer ?
* Advantages
- I can save money when travelling with companion.
We can share the costs of travelling, accommadtion, meals and entertainment together.
- I feel safe and secure when travelling with companion.
Although I prepare everything for trip carefully, I face some unexpected problems such as loss money, loss luggage, accident,etc Besides,I can get sick or face dangerous criminals
Trang 31such as thief, robbery, drug, etc Therefore, I feel worried and isecure if I travel alone
- I feel happy and warm when travelling with companion.
We can eat, sing, dance and attend outdoor activities together Besides, we can take pictures and buy souvenir to make memory
- I can save time when travelling with companion.
To have a successful trip, I have to plan places, car reservation, food and entertainment So I take a lot of time if I travel alone.
24 Advantages and disadvantages of skytrain
* Advantages
- Skytrain helps people save time.
The system is modern and the speed is very strong, so passenger aren’t worried about being late for school, work, important meeting and appointment Because of this convenient, many people like to go by skytrain.
- Skytrain helps reduce environment pollution.
It uses electricity to operate and make no loud sound Besides it doesn’t emit harmful gases such as carbon dioxide like other means This helps reduce noise pollution and air pollution Besides, it often run on separated road Which helps reduce traffic jam and accident.
- Skytrain helps develop tourism in many cities.
Bulding skytrain system in many large cities This makes these cities more and more beautiful and modern So these cities attract more and more tourists to these cities.
* Disadvantages
Trang 32- The construction cost the skytrain is very high.
- Skytrain ticket is very expensive.
- Skytrain system isn’t flexible.
Like other public transport, skytrain move on a fixed schedule Therefore, people have difficulty when they have some unexpexted problems that need to be moved immediately.
25 Many people like a business as a boss instead of working for corporate organization What is your option on the above point of view ?
* Advantages
- They have flexible hours
They can actively arrange everything to suit daily activities without needing company or asking anyone for permission So they
have time to rest, take care of themselves and their family or follow passions.
- They feel comfortable and free
They can decide anything which relates to their business For
example, they can decide ideas, plans and stratergies for
business by themselves Besides, they are not supervised by department head Moreover, they are not pushed by the
responsibility of their workmates.
- They can make a lot of money and profit, if their business is
successful So they can provide their family with the best livingconditions, especially children have the best education conditions
- They feel proud of themselves.
Trang 33They can contribute to their country’s economic development
by creating many jobs for their local people.
* Disadvantages
- They often feel stressed and tired.
They have to work almost 24 hour from morning to night to find business plans and strategies Besides, they have to slove unexpected problems such as business conflits and arguments
- They face business risks.
They can be rude, go into debt or go bankrupt, if their
business is failed So they have to sell house and property to pay the debt and cover life This threaten their family.
- They can lose family.
Family will become a burden for them, if they don’t know the balance between work and life Their children will become spoiled and lonely, if they spend time to care and teach their children.
26 Computers are increasingly used in education Threre is option that computer can replace the role of the teacher Do you agree ?
* Disagree
- Computers are programmed by people So they aren’t capable
to acquire, processs and renew new knowledge Meanwhile,
the level of human civilization is constantly improving
Trang 34- Teachers not only teach students about cultural knowledge, but they also teach students about ethics, experiences andl life skills,etc which they know.
- In teaching process, teachers also communicate with students.
In addition, they also share, sympathize and encourage their
students Meanwhile, computers can’t do those
- Computers are not commonly used in difficult area or poor coutries where technology is undeveloped Besides, people have
low income, so they aren’t capable to bu computers
- If computers replace teachers, hackers will take advantages of chances to attack So students have many risks of loss personal
When travelling by public transport, people can avoid impact
of the weather, traffic jam and accident Besides, they have space to enjoy life such as watching movies, listening to music, reading book or chatting with those around.
- Travelling by public transport helps people save money.
Trang 35Travelling by public transport is cheaper than other means such as taxi, grabike, etc Besides, they don’t spend money on petrol, maintenance and repair costs.
- Travelling by public transport helps reduce environment pollution.
Travelling by public transport helps reduces the number of mortorbikes and cars which cause air pollution and noise pollution.
- Most public transport often move on a fixed schedule So people
can actively arrange time to move.
* Disadvantages
- Passenger waste a lot of time.
Passenger have to wait about 15 minutes, even a half hour on rush hours to catch public transports Besides, most pulic transports move at slow speed.
- Passenger feel uncomfortable
Passenger have to jostle to get the seats, get on and get off Besides, they have to face noise pollution and unpleasant smells.
- Passenger have to face trouble and danger.
Passenger are at risk of losing money and losing lugguage Besides, most dangerous criminals such as thiefs, robbersy,
Trang 36drug addiction, etc often mix on public transport This make them feel unsafe.
28 Advantage and disadvantage of rasing pet
* Advantages
- Rasing pet helps peope reduce stress and tiredness.
They can play, communicate and attend interesting activities with their pet after working and studying This helps them feel relaxed and comfortable Besides, some studies show that we expose to pet, the brain will release the hormone of happiness which helps control the mood better and prevent stress and tiredness.
- Rasing pets people have more companions.
Pet allways accompanies them when they are alone This helps them reduce loneliness Besides, pet can communicate and share with them Moreover, pet are allways loyal anf protect them.
- Rasing pet helps people have health bettert.
They can avoid high blood pressure, stress, tiredness and depression Besides, they have many chances to do excercises and attend outdoor activities with their pet such as going for a walk, going camping and travelling.
* Advantages
-They waste a lot of money.
Trang 37They have to spend money to buy food and toy for pet Besides, they have to spend money to periodically check health for pet.
- They waste a lot of time.
They have to spend time to play and communicate with their pet Besides, they have to keep and take care of pet.
- They have to face some trouble.
They can be allergic by their pet Besides, they are worried that their pet will attack those around Moreover, they can be bitten
by ther pets.
28 Advantage and disadvantage of working - part time job
* Advantages
- Students have more income every month.
Thanks to part – time job, students can make money every month to cover their life from living, transportation to learning and entertainment So they can help their parents to reduce financial burden.
- Students can improve and develop solf skills.
They have to arrange their own study and reasonable time to work partime job Besides, they have to interact and communicate with workmates and customers In addition, they have to slove unexpected problems Moreover, they can
Trang 38- Students have many chances to expand relationship and make new friends They meet and communicate with many
people from boss to workmates and costomers
- Students have many chances to discover themselves They
experience small and experience jobs such as serving, bartending,selling shipper,…
* Disadvantages
- Students have to face poor academic result, if they don’t
know the balance between study and part – time job
- Students have to face some health problems.
Most part – time jobs are hard and last about 10 hours Besides, most students ofen work at nigh So they have to stay
up late This affects their health.
- Students have face fraud problems.
This often happens to studets who prefer to do light jobs but they want to be paid well Therefore, they are easily lured to do illegal things such as gambing, multi- level selling, etc.
29 Advantage and disadvantage of recycling
* Advantages
- Recycling helps save money.
Trang 39For example, in agriculture, people often recycle leaves and vegetables to make organic fertilizes or in daily life, people often recycle plastic bags to make decorations, planters and toys for children These recycling things help them save considerable costs.
- Recycling helps save energy.
The recycling of waste to make new products uses less energy than making them from vergin materials For example, making paper from recycled pulp uses less energy than making paper from wood.
- Recycling helps conserve natural resources.
Recycling helps limit the exploitation of natural resources such
as minerals, land, water and forest resources Besides, recycling helps reduce environment pollution because waste is recycled instead of burning and burying
* Disadvantages
- The cost of recycling is high
They have to spend a lot of money to invest in building the factory and buying modern machines Besides, they have to spend money to hire experts and workers.
- Most recyling places are unhygienic and unsafe.
Most these places contain more garbage and toxic chemicals.
Trang 40- Recycling can cause environment pollution.
Most recycling place often make lound noise and emit and toxic substances So these places cause noise pollution and environment pollution.
- Recycling products are not durable.
Most recycling products have low quality They are made from scrap so they are breakable
30 Advantage and disadvantage of playing online games
* Advantages
- Playing online games helps people react faster.
Some studies have shown that when people play online games especially difficult games with intense action sequences will improve reflexs Besides, these games require player to handel situations quickly and exactly This makes the hands and eyes become more flexible and responsive.
- Playing online games helps improve thinking better.
Most online games put challenges from easy to difficult So these games require player to think in order to find the right strategies and plans to defeat all difficulties in game This helps them improve thinking.
- Playing online games helps them reduce stress and tiredness.