Aims: - Ps understand the reading text and through the reading text the students understand and know how to use the new words correctly II.. Materials: Textbook, whiteboard markers, Cass
Trang 1Unit 9 : Undersea world
I Aims:
- Ps understand the reading text and through the reading text the students understand and know how to use the new words correctly
II Materials: Textbook, whiteboard markers, Cassettes…
III.Procedure:
1 Warmer:
- Ps close the book and write down all the words they know about the undersea
living things
- The group with the most words will become the winner
- Ex: Shark, dolphin, whale, ……
1-g: a humpback whale
2- f: dolphin: ca heo
3- c: shark: ca map
4- e; a lobster: tom
5- h: sea turtle ; rua bien
6- a: sea horse : ca ngua
7- d: a crab : cua
8- b: a star fish : sao bien
- Group work
2 Before reading:
- Can you name the Sea in the world?
- Teacher writes the first two letters on the board
Se……… Je………, Ju………, Sh………
- Call one student to board and write the Vietnamese name of the Ocean in the
world
- Suggested answer:
Name of the world ocean:
Arctic Ocean : Bac Doung
Pacific Ocean : Thai Binh Doung
Atlantic Ocean: Dai tay doung
Indian Ocean: An do doung
Antarctic Ocean: Bien Nam Cuc
Animals:
Seal- Jellyfish- Turtle- Shark
- Ask Ps to read the words in chorus
* Pre- teach new words:
- gulf : [gʌlf]vịnh
- bay: Vinh
- challenge ( v) : thu thach
- mystery (n) : bi mat, dieu huyen bi, dieu than bi…
- overcome (v): khac phuc, vuot qua
- submarine (n): tau ngam
- investigate (v): dieu tra, khao sat
- seabed (n) : ['si:'bed]: đáy biển
- sample (n) : mau, vi du
- marine (a) : thouc ve bien, gan bien, do bien sinh ra
- wide range of smt : much, many
- starfish : (n) : sao bien
- tiny organism : sinh vat/ ca the nho
- carry along :
- biodiversity (n) : da dang sinh hoc
- Pair work
- Take note and read after the teacher
Trang 2
to be at a stake : bi de doa
- maintain (v) : duy tri
3 While reading:
- Ss read in silence and then do the tasks followed:
Task 1:
1 tiny
2 reveal
3 gulf
4 Biodiversity
5 samples
Task 2: Read the passage again and then answer the questions:
1/ 75 %
2 By using more sophisticated tools
3 To investigate the seabed and bring samples of the marine life back to the
surface for the further study
4 provide a wide range of information, including water temperature, depth and
the undersea population
5 Group 1: live on or depend on the bottom like the starfish
Group 2: swimming animals such as fishes and sharks that more
independently of water
Groups 3: Tiny organisms that are carried along by the currents like the
jellyfish
6 If the sea biodiversity was not maintained, the marine life would be at stake
4 After reading: Complete the summary of the reading text by filling gin the
blank with a suitable word
1 Three- quarters
2 mysterious
3 modern
4 discoveries
5 plants and animals
6 huge
7 biodiversity
8 closely connected
- Pair work
5 Home work : In work book ( p49)
III Self evaluation:
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I Aims:
Trang 3- By the end of the lesson, students will be able to talk about the protection of sea environment
- Know how to use some words relating to the topic
II Materials: Textbook, whiteboard markers, Cassettes…
III Procedure :
Teacher Students
1 Warmer: Class discussion: What are the problems of the undersea world?
What is the most serious?
- Environment is polluted be cause of much rubbish thrown into the sea
- Many kinds of animals are in danger and will soon become extinct because of
too much hunting
- Oil is spilled from the tankers
- Beaches are filled with rubbish
- Group discuss ion
-2 Pre- Speaking:
a Pre- teach new words:
- rubbish: rac thai
- sparingly (adv) : tiet kiem
- species (n) : loai, loai
- limit, threaten, endanger (n)
- Dispose (v) : thai, vut bo
- Fishing lines, fishing nets : day cau, luoi cau
- Herbicide (n) : ['hə:bisaid]: thuốc diệt cỏ
- Pesticide (n) ['pestisaid]: thuốc diệt loài gây hại, thuốc trừ sâu
- Fertilizer (n) :phan bon
- Smart : (a) : thong minh, khon ngoan…
- Take note
- Listen
- Read after the teacher
3 While- Speaking:
Task 1: Put the actions in the order of importance and then say what we should do
or should not do
- In your opinion, which action should you do to protect the oceans first ? and why ?
- Which action shouldn’t you do?
- What do you think of using herbicides?
- How do you feel about being a smart shopper?
- Well, I think…
- In my opinion… We should… Because…
Task 2: Discuss the consequences that might occur and offer some possible
solutions
1 Beaches filled with
plastic bags
Polluted water Place plastic bags in
proper dustbins
2 Whales hunted for food Extinct/ disappear Governments don’t let
people sell whale products 3/ Explosives used to
catch fish
A lot of fish died Pollute the environment
Be banned 4/ Oil spilled from tankers Polluted water Punish captain
- Work
in pairs
- Group work
4 Post- Speaking : Report to the class what your group has discussed
-5 Homework: Write a report to the teacher on the things they discuss in class
-IV.Self evaluation:
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Trang 4Unit 9 : Undersea world
I Aims:
- By the end of the lesson, students will be able to listen and understand the content of the listening text And
do correctly all the tasks followed
II Materials: Textbook, whiteboard markers, Cassettes…
III Procedure :
Teacher Students
1 Warmer:
2 Pre- listening:
- Do you think whales are fish? Why (not)?
Whales are not fish because they raises their young on milk
- Why do people keep hunting whales?
Because they want to catch whales for food, oil leather and other products
- Pre- teach new words:
Mammal ( n) : thu co vu
Trang 5Krill : laoi nhuyen the ma ca voi an douc
Whaling: su san ca voi, nghe san ca voi
Migrate : / mai'greit/ (v): di tru, di cu
Conservation:/ ,kɔnsə:'vei∫n/ : su bao ton moi troung thien nhien
3.While - listening:
a Task 1:
1F, 2T, 3T, 4F, 5T
b Task 2:
1 The blue whale grows to 30 meters in length and over 200 tons in weight
2 Because there is a lot of krill-their favorite food in cold water
3 Cold water in the North and South Pacific Atlantic Ocean and the North and South
Pacific are their good feeding ground
4 Heavy hunting is the main reason for the decrease in whale population
5 They have asked International Whaling Commission to stop most whaling
6 If we didn’t take any measures to protect whales, whales would disappear forever
4 Post- listening: Talk about the whales using the cues given
V Self evaluation:
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Describing information from a table
I Aims:
By the end of the lesson, the Ss will be able to write a descriptive paragraph by using the facts and figures from a table
II Materials: Textbook, whiteboard markers, Cassettes…
III Procedure:
1 Warmer:
- Ask Ps to tell about whales by taking notes all the things about whales and then
present before class
- Individual work and Presentation
2 Pre- writing:
Pre- teach vocabulary:
- Sperm whale : ca nha tang
- Squid: Muc
- Gestation: Thoi ki thai nghen
- Entrapment:/ in'træp/: bi mac bay
- Habitat : moi troung song
- Offspring: con
- Take note
- Listen to teacher
- Repeat
Trang 6- Life span: tuoi tho
Ask ps to read through the paragraph
- What is the topic sentence of the paragraph; The first sentence
- What is the paragraph about? Whales
- Ask questions about whales so that they understand more about this kind of
animal
Could you tell me the length and the weight of a male/ female whale?
Is whale fish?
How long can whales live?
How long is their gestation period?
What are the special features of whales?
What are some tricks that people play on whales?
Fill in the table with the information given in the paragraph ( Call one student to
go to blackboard and write down the answer)
Sperm Whale
Range and habitat All oceans
Prefer water with high squid populations
Size Male: 18m in length, 54,000kg in weight
Female: 12m in length, 17,000kg in weight
Feeding habits Carnivores, eat mainly squid
Eat up to 1,500 kg of food daily
Offspring Give birth to one calf every 5-7 years
Gestation period : 14-19 months
Life spans Up to 60-70 years
Special features Biggest animals that have teeth on Earth
Have the largest brain of all mammals
Conservation
concerns At risk due to hunting and accidental fishing net entrapment
- Pair work
3 While- writing:
Students base on the information in the table and then write a paragraph about
dolphin
- Students can write sentence by sentence and combine them later
Model paragraph:
Dolphins are not fish They are mammals that live in the water Dolphins
are among the most intelligent animals on Earth Although they can be found in all
oceans in the world, dolphins prefer coastal waters and bays The size of dolphins
varies greatly The smallest dolphin is just about 50 kg in weight up to 8.200kg and is
10 meters long Dolphins are carnivores and they eat mainly fish A female dolphin
gives birth to one calf every two years after a gestation period of eleven to twelve
months A dolphin can normally live from twenty-five to sixty-five years and some
species of dolphin can even live longer Dolphin populations are at risk due to the
population of their habitat and accidental entrapment in fishing net
- Individual work
4 Post- writing:
- Correction and giving comments
- Display some good writing
5 Homework: In workbook
VI.Self evaluation:
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Trang 7Unit 9 : Undersea world
I Aims:
By the end of the lesson, the Ss will be able to :
- Distinguish the sound /iə/, /eə/, /uə/
- Pronounce the words and sentences containing these sounds correctly
- Use should and Conditional type 2 appropriately.
II Materials: Textbook, whiteboard markers, Cassettes…
III Procedure:
Teacher Students
I Pronunciation:
- Teacher pronounces the three sounds separately three times
- Ss practice the sounds individually
- Pronouncing the words containing the sounds
- Read the sentences with words containing the sounds
II Grammar:
1 Should/ Shouldn’t - Should/ shouldn’t + V-infinitive - Used to advise someone 2 Conditional sentence: Type II Unreal condition in the present - Teacher gives some situations and pupils make sentences with these situations If I became the Miss World, I d ’d……… ………
If I were Bill Gate, I ll ’d……… ………
If it were summer now, I d ’d……… ………
If I lived in the United States, I d ’d……… ………
- Students can make as many sentences as possible 3 Practice: In textbook - Listen to the teacher - Repeat -III Homework : In workbook VII Self evaluation: ….
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