Bài giảng Tiếng Anh 9 - Period 63, Unit 10: Life on other planets

 Period 63
 Unit 10: 
 LIFE ON OTHER PLANETS
Lesson : Language Focus 1,2 Unit 10: Language focus
 I. Modal verbs: may and might
 Form: S + may / might + V.inf
Example: It may be a book or it might be a game.
 Nú cú thể là một quyển sỏch hoặc sẽ cú thể là một đồ chơi.
 Use:
 •May / Might được dựng để diễn tả điều gỡ đú
 cú thể là thật hoặc cú khả năng xảy ra.
 * Might ớt khẳng định hơn May. 1. Unit 10: Language focus
 It may be a book or it 
 might be a game.
 What may it be? Unit 10: Language focus
 It may be a box of crayons 
 or it might be a box of 
 paints.
 What may it be? Unit 10: Language focus
 It may be a football or 
 it might be a 
 basketball.
 What may it be? Unit 10: Language focus
 It may be a boat or 
 it might be a train.
 What may it be? Unit 10: Language focus
It may be a flying saucer 
 or it might be a meteor.
 What may it be? Unit 10: Language focus
It may be an evening star 
 or it might be a 
 spacecraft.
 What may it be? Unit 10: Language focus
II. Conditional sentences type 1: (caõu ủieàu kieọn loaùi 1)
 Form: - If clause, + Main clause
 - Main clause + If clause 
 - If clause: (Simple present tense)
 - Main clause (simple future tense)
 will/can/may + V-(inf)
 Use: Diễn tả sự việc cú thật hoặc cú thể
 xảy ra ở hiện tại và tương lai.
 Example:
 If Ba forgets his lunch, he’ll be hungry at lunch time.
 If clause Main clause Unit 10: Language focus
 2. Complete the sentence. Use the verbs in the box
 rain / not go out join / finish write / not forget
 not be / drop miss / not hurry
a. If it rains this evening, I won’t go out.
b. Lan will miss the bus if she does .. not hurry
c. If Ha is not careful, he ..will drop the cup
d. Mrs. Nga .will join us if she .. . finishes her work early.
e. If Mrs. Binh ..writes a shopping list, she will .. not forget what to buy. Unit 10: Language focus
III. Conditional sentences type 2: (caõu ủieàu kieọn loaùi 2)
 Set the scene: 
 Ba is not rich so he can’t travel around the world.
 If Ba were rich, he would travel around the world.
 Form:
 If clause: S + were / V.ed (quỏ khứ giả định)
 Main clause: S + would / could + V.inf
 Note: Dựng “were” cho tất cả cỏc chủ ngữ
 Use: Dựng để diễn tả sự việc khụng cú thật hoặc 
 Khụng thể xảy ra ở hiện tại và tương lai. 4. HOMEWORK
- Learn the lesson again.
- Prepare Language focus 3,4 I. Aims: By the end of the lesson, Ss will be able to use conditional 
sentences and modal verbs well.
II. Language content: - conditional sentences (type1 and type 2)
- modal verbs (may/might)