Giáo án Tiếng Anh Lớp 8 - Unit 7: Pollution - Period 57: A closer look 2 - Năm học 2020-2021

Preparing date: 20/1 / 2021
Teaching date : 23 /1/ 2021 UNIT 7- Pollution
PERIOD : 57 - A closer look 2
I. Objectives.
 - By the end of this lesson, students will be able to : 
+/ Use the grammar : Conditional sentences type 1 : Review
+/Conditional sentences type 2
* Better Ss can make some more sentences using conditional sentences
+/ Newwords: - protect, nuclear, unable
+/ Skills: Writing and speaking.
II. Teaching aids.
- Teacher: Auxiliary boards, computer, projector.
- Students: Prepare the new words , practice pronouncing these words.
III. Procedure.
Teacher’s and students activities
Contents
1. Organization: (1’)
2. Checking the old lesson: (5’)
- Ask 1-2 Ss to make some sentences to show cause/effect relationships.
3. New lesson:
*/ GRAMMAR.
I- Conditional sentences type 1 
( Review): (12’)
*Warm up. To introduce the new lesson. 
T asks Ss to work independtly , then share theirs to their partner.
- T gives some newwords and asks Ss the meaning of the newwords.
- T asks Ss to practice notice the pronunciation.
- T writes the example on the board and explains how to do.
- Have Ss read the pairs of sentences .
- Ask SS to write the new Conditional sentences type 1 .
- Ask Ss to repeat the form of the Conditional sentences type 1 .
* Activity 1: 2. Compbine each pair of sentences to make a Conditional sentences type 1 .
- Let Ss work by themselves and write down the sentences. 
- Call 2 Ss go to the board and do.
- After that ask some Ss to read their sentences. T corrects Ss’ mistakes.
*/ GRAMMAR.
II- Conditional sentences type 2 : (19’)
If + S + V( Past) , S + would/Could / might + V 
- T make some sentences and ask Ss to give out the form of the sentences
Form: Conditional sentences type 2 
If + S + V( Past) , S + would/Could / might + V 
- Ask Ss to read the yellow box from the text book and then make some sentences with the form.
* Activity 2: 4. Put the verbs in brackets into the correct form.
- T asks Ss to work independtly , then share theirs to their partner.
- T call one student go to the board and do, then checks with the whole class.
* Activity 3: 5. Write a Conditional sentences type 2 for each situation as in the example: 
 - T guides the way to do this activity.
 - Ss work individually to rewrite the sentences in their notebooks.
4. Production. (5’)
- Have SS quickly make some sentences using the 2 structures
- Ss work individually and rewrite the sentences in their notebooks
- Ask some Ss to present the sentences before class.
- Other Ss remark and T remarks
5. Home work.(3’)
- Learn by heart grammar and new words.Make sentences using these structures.
- Prepare the new lesson: Communication: Prepare newwords, plan to do the tasks.
*/ VOCABULARY
- protect
- nuclear
- unable
*/ GRAMMAR.
I- Conditional sentences type 1 
( Review)
1. Put the verbs in brackets into the correct form.
1. recycle/will help 2. won’t dump , fines 3. travel/ will be
4. will save , don’t waste
5. use/ will have
2. Compbine each pair of sentences to make a Conditional sentences type 1 .
1. Ss will be more aware of pollutioing the environment if Teachers teach environmental issues at school.
2. When light pollution happens, animals will change their behaviour patterns.
3. The levels of radioactive pollution will decrease if we awitch from nuclear power to renewable enery sources.
 */ GRAMMAR.
II- Conditional sentences type 2 
If + S + V( Past) , S + would/Could / might + V 
4. Put the verbs in brackets into the correct form.
1. were, would do 2. execised, would be 
3. had/ would build 
4. tided , wouldn’t be
5. Was /were would grow
5. Write a Conditional sentences type 2 for each situation as in the example.
1. If there weren’t so many billboards in our city, people could enjoy the view.
2. If there weren’t so much light in the city at night we could see the stars clearly.
...
* Better Ss can make some more sentences using conditional sentences