- Repeat in chorus and individually
- Copy all the words
2. Matching (1 P.50)
1. rubbish 2. plastic bag 3. glass
4. plastic bottle 5. can 6. noise
7. paper 8. bulb 9. water
10. clothes
  
Key:
Reduce
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Reuse
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Recycle
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Rubbish, plastic bag, noise, plastic bottle, paper, water
Electrecity, gas
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Plastic bag, glass, plastic bottle, can, paper, bulb, water, clothes
Envelope, carton box, old textbook
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Rubbish, plastic bag, glass, plastic bottle, can, paper, bulb
Newspaper, textbook, plastic container
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- Listen and repeat
- Do the task individually
Key:
Sound / /ɑ:/: /: fast, plastic, glass, dance, answer, afternoon.
Sound / æ /: had, bag, apple, activity
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Ss read the conversation. Write / /ɑ:/ : / or / æ / below each underlined letter 7 P.51
Key:
Sound / /ɑ:/: /: class, ask, father.
Sound / æ /: stand, have, that
- Ss listen to the conversation and check their answers.
- Ss practise the conversation with a classmate
C. HOMEWORK.3’
Prepare for the next lesson: Unit 11: Closer look 2.
Learn by heart all the new words
Do Ex A1,2 P32, B1,2 P33,34 (WB)
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Period 89
Date of Preparing 3/4/ 2016 Unit 11: Our greener world
Date of Teaching :7/4/2016 Lesson 3: A closer look 2
I.Aims - By the end of this lesson, Ss will be able to use conditional sentence type 1 correctly and appropriately.
II. Teaching aids:
- Cards, posters.
III.Procedure: 7'
*Organization : Greetings and roll call.
* Checking up : -Ask Ss how to make the two sounds.
/ɑ:/ and / æ /
* New lesson
Teacher’s and students’ activities
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Contents
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Warm-up.
Elicit the difference between “recycling” and “reusing” from Ss.
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A.WARM-UP. 5’
“recycling” and “reusing”
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Ask Sts to read the conversation on page 47 while listening to the tape
Ask them to pay attention to the conditional sentence type 1
Ask them to look at the Grammar box
Give the use and the form of the conditional sentence type 1
If we all use this kind of bag, we’ll help the environment.
- Teacher asks sts to give the correct verb form.
Sts do the task individually
- Teacher calls one st to do on the board then gives the correct answers
- Teacher asks Sts to do the task individually to match the half sentences
- Call one st to do on the board
- Call others to remark
- Teacher gives the correct answers
- Ask Sts to do the task individually to combine each pair of sentences
- Students do the task individually.
- Teacher calls one st to do on the board and others to remark
- Teacher gives the correct answers
- Teacher asks Sts to do the task individually to complete the sentences then compare the answers with their partner
- Students do the task individually.
- Call some sts to write their sentences on the board
- Call others to remark
- Teacher gives the correct answers
Homework
Prepare for the next lesson: Unit 11: Communication.
Do exercise B3, B4, B5(p.34,35) (Workbook).
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B. NEW LESSON:30’
I. Grammar.
Conditional sentence type 1.
* Grammar box (TB P.51)
* The use: describes a thing which is possible and likely to happen at present or in the future
* The form:
If + S + V ( present simple), S + will/ won’t + V ( infi)
Eg: If you use less paper, you will save a lot of trees.
II. Practice
* Exercise 2
1. is/ will plant
2. recycle/ will help
will save/ don’t waste
will have/ use
isn’t/ will be
* Exercise 3. Matching
- Students do the task individually. Then write the answer on the boad.
1- c 2- e 3- b 4- a 5- d
* Exercise 4.
(Ss take turns asking and answering about their last weekend.)
If we pollute the iar, we will have breathing problems.
If people pollute the water, a lot of fish will die
If we cut down trees in the forest, there will be more floods
.......................
* Exercise 5.
1. If you walk to school, there will be less air pollution.
2. If you use recycled paper, you will save trees in the forest.
3. If the earth becomes hotter, the ice will be melt.
4. If parents teach their children about the three Rs, they will protect the environment better.
5. If you want to save a lot of electricity, you will have to turn off your appliances when you don’t use them.
C. HOMEWORK.3’
Prepare for the next lesson: Unit 11: Communication.
Do exercise B3, B4, B5(p.34,35) (Workbook).
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Period 90
Date of Preparing 3/4/ 2016 Unit 11: Our greener world
Date of Teaching :8/4/2016 Lesson 4: communication
I.Aims - By the end of this lesson, Ss will be able to use “conditional sentences – type 1” and questions to ask about frequency to talk about ways to “go green”.
II. Teaching aids:
- Cards, posters, cassette.
III.Procedure: 7'
*Organization : Greetings and roll call.
* Checking up : Do exercise B3, B4, B5(p.34,35) (Workbook).
* New lesson
Teacher’s and students’ activities
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Contents
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Warm-up.
Chatting
- T: Our environment is polluting.
? What can we do to protect the environment?
- T let sts to give students’answers freely.
T says: If you do all of things, you can make our environment green and beautiful.
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A.WARM-UP. 5’
Chatting
Ss answer: We can:
+ Reduce rubbish.
+ Reuse old bottles, can,paper…
+ Recycle broken glass, plastic bottles,bags and cans, paper……
+ Plant more trees……
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*Extra vocabulary.
* Matching:
Colunm A
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Colunm B
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do a survey
be in need
recycling bin
breeze
wrap
invite
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a. cần
b. thùng rác
c. gói, bọc
d. mời
e.tiến hành cuộc điều tra.
f. cơn gió thoảng
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- T asks students to do the exercise independently.
- T calls 1 student to do the exersise on the board.
-T calls sts to remark.
- T gives correct answers.
- Students compare his/ her answers with yours.
- T asks the whole class to read vocabularies on the board.(2 times)
-T asks ss to give example sentences.
2. Survey:
- T says about 3Rs Club and explains.
- Students listen.
- T asks students to read the survey and do this exercise.
- Students read silently and do these sentences independently.
- T explains and asks students to compare your answers with those on page 57 and count the points.
- Students compare and count the point.
- Students work in pairs
14 – 16 points: You’re green!
10 – 14 points : Try to be “greener”!
1 – 5 points : You aren’t “green” at all!
2. Interview a classmate……..
- T guides students to interview and report your classmate’s answer to the class.
- T interviews one student in front of the class.
- Students practice in pairs.
- T guides students to compare .
? How many people have from 14to 16 points?
? How many people have from 10 to14 points?
? How many people have from 1 to 5 points?
3. Work in groups:
- T asks students to work in groups to find other questions to add to the survey.
-Students work in groups.
- T writes some questions of some groups on the board.
-Students give questions.
- T guides students to vote for the best questions.
Homework
Prepare for the next lesson: Unit 11: Skills 1.
Do exercise C1, 2 (p.35-36) (Workbook).
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B. NEW LESSON:30’
1. The 3Rs Club…..
*Extra vocabulary.
1.Do a survey(v): tiến hành cuộc điều tra.
2.Be in need (v): cần
3.Recycling bin (n): thùng rác
4.Breeze (n): cơn gió thoảng
5.Wrap (v): gói, bọc
6.Invite (v): mời
Ex1: We wrap our books very beautifully.
Key:
1 - e
2 – a
3 – b
4 – f
5 – c
6 - d
2. Survey: How “Green” are you?
Answer the questions by choosing A, B or C.
* Answers:
Q1: A(0) B(2) C(2)
Q2: A(1) B(0) C( 2)
Q3: A(0) B( 2) C(1)
Q4: A(0) B (2) C(0)
Q5: A(1) B(0) C(2)
Q6: A(0) B(2) C(0)
Q7: A(2) B(1) C(0)
Q8: A(2) B(0) C(2)
* Report:
Ex: If Mr/ Miss A find a beautiful old glass, he/ she will………….
(Students practice in pairs in front of the class.)
*Answers can
P1: Why do we destroy the forests?
P2: What do we have to do to reduce air pollution?
P3: What do we have to do to reduce soil pollution?
P4: What can we do to protect our environment?
P5: Can you save enery?
C. HOMEWORK.3’
Prepare for the next lesson: Unit 11: Skills 1.
Do exercise C1, 2 (p.35-36) (Workbook)
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