Giáo án Tiếng Anh 8 - Units 10: Recycling - Bach Thi Ha - Lieng Trang Secondary school

Week: 23	Planning date: 30/ 01/ 2012
Period: 68	Teaching date: 09/ 02/ 2012
UNIT 10: RECYCLING
Lesson 5
 Language focus 
I. Objectives:
To review and practice doing exercises with: passive form of simple present and simple future.
II.Preparation:
- Textbook, sub-boards .
III.Procedures:
Teacher’s activities
Student’s activities
1.Warm-up:5’
Have Ss play a game” Pelmanism”
Break
melted
Wash
Blow
Build
Make
Washed
Made
Melt
blown
Built
broken
Congratulate the winner and have Ss read the verbs again
Group work (2)
Read the verbs 
Whole class
ACTIVITY 1: :10’
Eliciting questions:
What do people do with used paper?
àPeople recycle old paper to make new one.
What is recycled to make new paper ?
à Used paper is recycled to make new one by people
Have Ss compare the difference between two sentences.
Guide Ss to change from active to passive of simple p’
resent
Active: S + V + O
Passive: S + am/is/are + Vpp.(+ by O)
Have Ss do L.F 1/p95
Eg: break the glass into small pieces.
à The glass is broken into pieces.
Check and correct mistakes ( oral-written)
Listen- answer
Compare two sentences
Identify and take note
ACTIVITY 2: :17’
Eliciting questions:
What will you do after class?
à I will do my homework after class.
What will be done after class?
à My homework will be done ( by me) after class.
Guide Ss how to change active into passive in simple future and modal verbs.
Active: S + will/ modal verbs + V-inf + O
Passive: S+ will/modal verbs + be +Vpp.(+by O)
Modal verbs: must/can/shall/may/have to
Have Ss do L.F 2/96
Check and correct mistake (oral-written)
Individual- whole class
Key:
2. Then the glass is washed with detergent liquid.
3.The glass pieces are dried completely.
4. They are mixed with certain specific chemicals.
5.The mixture is melted until it becomes a liquid.
6. A long pipe is used, it is dripped into the liquid, then the liquid is blown into intended shapes.
Pair work
Role play
Key:
1.will be shown
2.will it be built
3.will be finished
4.will it be made
Say again
4.Consolidation:10’
Briefly again how to change active to passive of simple present and simple future.
Have Ss change some sentences into passive voice
1.People speak English all over the world.
à English..
2.They don’t grow rice in Africa.
àRice.
3.The students will hand the essays next week.
à The essays..
4.Will they build a new school in this neighborhood?
à Will a new school..?
5.Do they teach French in this school?
àIs French..?
Individual- whole class
English is spoken all over the world.
Rice isn’t grown in Africa
The essays will be handed next week
Will a new school be built in this neighborhood?
Is French taught in this school?
5.Homework:3’
Review the structures of passive form.
Do Ex6,7,8,9/p.63
Copy down
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