Retell the content of the Listen to the teacher, than above passage, ask some practice in pairs asking whquestions as models and ask question with “Why …?” and students to practice a[r]
Trang 1UNIT 16: MAN AND THE ENVIRONMENT
SECTION A: ANIMAL AND PLANTS
I AIMS
Students can ask questions with “how much”, “how many” and how to use the indefinite quantifiers as some, a lot, a little, a few They know more new words about animals and plants Especially, they got more knowledge about rare animals and how to protect them, and the pollution of the environment
II PRESENTATION OF STRUCTURES
1- Structures
How many eggs do his chickens produce?
How much rice does he produce?
Indefinite quantifiers: some, a few, a little, a lot of
Why? – because …
2- Vocabulary:
Fruit buffalo produce
III TEACHING AIDS
Pictures, some real things and a cassette
Controlled practice
Free practice
Concept
Checking
IV.TEACHING STEPS:
Teacher Students
A.1 Use pictures and some real
things as chili, pens, books water to identify the meanings and usage of the quantifiers:
some, a few, a little, a lot of
Let students listen and repeat: some rice, a lot of rice, a little rice, some eggs, a lot of eggs, a few eggs Then have them take note
Look at what the teacher shows and notice the meanings
as well as the usage of the quantifiers some, a few, a little,
a lot of
Listen and repeat Notes
Countable uncountable
some eggs some rice
a lot of egg a lot of rice
a few eggs a little rice
Trang 2A.2 Tell students about Mr and
his farm and write on the board
the important details you want
to emphasize:
- some paddy fields
- a lot of rice
- a few vegetables
- a little fruit
- a lot of eggs…
Ask questions to check their comprehension
Ask students to red the passage again then practice in
pairs asking and answering
questions
Let students copy the passage in their notebooks and
write the questions and
answers
Give the key answers and retell the usage of “some, a lot
of, a few, a little”
Ask them to correct their answers if there are any
mistakes
Listen to the teacher’s story and notice the details written
on the board
Try to retell the story, using the details written on the board
Answer the questions as requested
Read the passage again and practice asking and answering
in pairs
Copy the passage in the notebooks, write the questions and answers Listen carefully to the teacher’s key answers and correct if there are any mistakes
A.3 Explain the purpose of the
practice Show them pictures
and introduce the new word
“greens” = green vegetables
Let them listen to the cassette and say the correct
quantifiers before the nouns
indicating farm products
Call some students to retell the right headings of each
Listen to the teacher and notice the word “greens = green vegetables”
Listen attentively Try to use the correct quantifiers as requested
Do as the teacher requested Say the quantifiers and the words loudly
Trang 3items Have them write the
whole sentences in their
notebooks key
a) a lot of d) a few
b) some e) a little
c) a lot of f) some
Notes 1) There are a lot of potatoes 2) There are some tomatoes 3) There are a lot of onions 4) There are a few vegetables 5) There is a little rice
6) There are some flowers
A.4 Mention the population of
some cities or districts in
Vietnam and the problems
relating to the growth of
popupalion.ask questions to
attract their attention to the
problems
- What more do we need when the population grow?
- How can people get more meat/rice/ vegetables?
- How can get more land?
Ask students to read the passage carefully after listening
Have them answer the questions in full sentences then
copy in their notebooks-the
passage and answers
Listen to teachers careful Try to answer the questions relating to the growth of the population
Key answers:
- The population of… is growing…
- More food / more land
- People have to produce more meat/rice/vegetables
- They burn the forests
Read the passage carefully
Answer the questions in full sentences, then copy the passage and the answers
A.5 Retell the content of the
above passage, ask some
questions as models and ask
students to practice ask
questions with “why…?” and
answer with “because…”
Use pictures to show students the rare animals which
are in danger Ask students to
repeat their names
Listen to the teacher, than practice in pairs asking wh-question with “Why …?” and answer with “because…”
Look at the pictures and notice the name of rare animals
in Asia which are in danger
Write the questions and answers in the notebook
Trang 4 Show leopard Indian python
Bacteria camel elephant
Have them write the
questions and answers in their
notebooks
Questions:
1) Why do we need more land?
2) Why do farmers burn the
forest?
3) Why are these Animals in
danger?
Have them do exercises in
the workbook from page 130 to
131
- Because the population of world is growing
- Because they need more fields
- Because people are destroying their home and environment
Do exercises as requested
Trang 5SECTION B: POLLUTION
I AIMS
Students learn how to use new words about the pollution of the environment; use the present progressive tense to express the pollution of the environment which is happing at the moment
They also learn how to use the imperative mood, the modal verb “should – shouldn’t” to say or read some public rules or regulations about the protection
of the environment
They get more knowledge on pollution and how to protect the environment
II PRESENTATION OF STRUCTURES:
1- Structures
Present progressive tense
We are destroying the forest
What are we doing to protect our environment?
What is polluting the air?
Imperative
Do not damage trees
Save water
Should – shouldn’t
We should put our trash in a bag
We shouldn’t leave our trash
2- Vocabulary
Pollution destroy
Environment burn
Save Collect
III TEACHING AIDS
Pictures and a cassette
IV.TEACHING STEPS:
Teacher Students
“environment” by writing it on the board
Ask them if they know any
Listen to the teacher and look at the board notice the spelling of “environment”
Tell the teacher the words
Trang 6words that relate the
environment Give them some
more new words such as “gases,
trash, coal, oil”
Tell them the meanings of the verbs destroy, burn, pollute
Let them listen to the cassette, then repeat sentence
by sentence
Mention the pronunciation
of the new words
Ask them to reread the passage carefully then practice
asking and answering the
questions
Have them copy the passage, the questions and
correct answers in their
notebooks
a) Why are wild animals and plants in danger?
b) What is polluting the air?
c) Where does the pollution come from?
d) What is polluting the land, the rivers and the oceans?
you know relating to the environment as many as possible
Notice the meaning of the new verbs “destroy, burn, pollute”
Listen to the cassette and repeat the sentences chorally then individually
Pay attention to the pronunciation of new words
Reread the passage carefully them practice asking and answering the questions
Copy the passage, the questions and answer in the notebook
- Because people are destroying the forests
- Gases are polluting the air
- People are polluting the air because they’re burning too much coal, oil and gas
- The pollution comes from gases and trash
- Trash is polluting the land, rives and oceans
B.2 Introduce the content of this
new item and explain the
meanings of the phrase
“following these rules”
Listen to the teacher’s introduction and explanation and notice the meanings
Look at the board and read
Trang 7 Write on the board what people should do and what they shouldn’t do
Let students listen to the cassette and read these rules aloud chorally and individually
Ask them to write in the notebooks
the rules by oneself
Listen to the cassette and read the rules as the teacher requests
Write in the notebooks
a) Don’t throw trash in the e) Keep off the grass
b) Don’t pick flowers g) Collect paper
c) Don’t damage trees H) Collect bottles and cars
d) Don’t throw trash in the
country
B.3 Let students read over once,
give the meanings of the new words
Have students listen to the cassette then repeat sentences
by sentence, then practice
Have them copy and memorizes it
Read over once, listen to the teacher and notice the meanings of the new words
Listen to the cassette and repeat chorally, then individually
Copy and memorize
B.4 Review the previous lesson
by asking students what they should or shouldn’t do
Have students do some sentence transformation, use
“should” or “shouldn’t” to rewrite the imperative sentences Let them write in the notebooks
Let them listen to the cassette and repeat
Have them practice in pairs
Listen to the teacher a try
to answer the questions
Do the sentence transformation as the teacher requests, then rewrite in the notebooks
Listen to the cassette and repeat
Practice in pairs
Trang 8B.5 Show them pictures and ask
them questions to elicit the
meanings of the pictures
Let them practice in pairs, use pictures to make a dialogue
telling what they should or
shouldn’t do
Call some pairs of students
to play the roles in front of the
class
Look at the pictures and try
to answer the questions
Practice in pairs Make a similar dialogue with these above, using “should or shouldn’t”
Some pairs of students practice the dialogue in class
B.6 Introduce the two key
words: “collect and recycle” Use
some real things as empty cans,
bottles, waste paper to show
students and attract their
attention
Let students listen to cassette, then ask them to
reread the passage
Ask them questions and let them answer
Have them practice in pairs
Ask some students to answer before the class Correct
if there are any mistakes
Ask them to take notes and learn by heart
Have them do the exercises
on page 132, 133 in the
workbook
Listen to the teacher’s introduction Look at things he/she shows Pay attention to what the teacher says
Listen to the cassette the reread the passage
Try to answer the questions
Practice in pair
Answer the questions Correct if necessary
Take notes
Notes
Imperative mood
Affirmative:
V + O/C
Negative:
Don’t + V + O/C Save water
Don’t waste water
Advice
We should save water
We should not waste water