Công ty Cổ phần Mạng giáo dục Bạch Kim - 27 Huỳnh Thúc Kháng, Đống Đa, Hà Nội
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UNIT 10: ENDANGERED SPECIES LESSON 5: LANGUAGE FOCUS I. PRONUNCIATION
1. Let see a video about rhythm:
* Identify the rhythm:
Nhịp điệu là gì? Là trọng âm của câu. Trong một câu, có âm được đọc lướt, có âm được nhấn mạnh. Việc xen kẽ giữa âm nhấn và âm lướt tạo ra nhịp điệu. Những âm được nhấn. - Là những từ chứa nội dung (danh từ, tính từ, động từ, trạng từ). - Là những từ thuộc về cấu trúc ngữ pháp (từ để hỏi, trợ động từ ở dạng phủ định). Những âm lướt. - Là giới từ, mạo từ, đại từ nhân xưng, trợ động từ ở dạng khẳng định. 2. Practise reading these sentences:
I. PRONUNCIATION 2. Practice reading aloud these sentences 1. Tell me the time. 2. Show me the way. 3. Look at the clock on the mantelpiece. 4. I think he wants to go tomorrow. 5. It’s not the one I want. 6. Most of them have arrived on the bus. 7. Why did you behave like that? 8. Come for the swim. 9. I think it will be fine. 10. She’s gone for a walk in the park. 11. I wonder if he’ll ever come back. II. GRAMMAR
1. May/might Inf:
II. GRAMMAR 1. May/might Inf * May/might Inf: (Có lẽ, có thể) dùng để diễn ta sự suy đoán gần đúng

* Example:

He may be in his office (= Perhaps he is in his office)

He might be having lunch. (=Perhaps he is having lunch.)

* May Inf. Còn diễn tả một sự xin phép. Nhưng might Inf có thể được dùng trong câu điều kiện loại 1.

* Example:

May I go out?

If the weather is fine, we might go for a picnic.

* May / might: được dùng để nói về một sự việc hoặc hành động có thể xảy ra trong tương lai:

* Example:

I’m not sure where to go for my holidays but I may go to Italy. (=Perhaps I’ll go)

The weather forecast is not very good. It might rain this afternoon. (=Perhaps it’ll rain)

* Thể phủ định là May not hoặc might not (mightn’t) * Formation:
S may / might Verb ....= Perhaps S will verb...... = S will probably verb.... = S seem to verb..... = In all probability / likelihood S will verb ....... = It is (quite) likely that S will verb ........ * Formation 2. Must, Mustn’t, Needn’t Infinitive:
II. GRAMMAR 2. Must, Mustn’t, Needn’t Infinitive * Must - Inf : cần thiết phải làm

* Example: You haven’t got much time. You must hurry.

* Mustn’t - Inf : cần thiết do đó không được làm

* Example:

You can tell Tom what I said but he mustn’t tell anybody else.

(= It is necessary that he doesn’t tell anybody else)

* Needn’t - Inf.: = don’t / doesn’t need to: Không cần >< must

* Example: You have got plenty of time. You don’t need to hurry (You needn’t hurry)

* Must Inf. (phải chủ quan) & have to-Inf. (phải khách quan). III. EXERCISES
1. Exercise 1: Complete the sentences, using may/might with one of the verbs in the box.:
III. EXERCISES 1. Exercise 1: Complete the sentences, using may/might with one of the verbs in the box.

1. Take an umbrella with you when you go out. It might rain later.

2. Don’t make too much noise. You ______________ the baby up.

3. Be careful of that dog. It ___________________ you.

4. I don’t think we should throw that letter away. We ______________ it later

5. Be careful. The footpath is icy. You ___________________ .

6. I don’t want the children to play in this room. They _______________ something

* Suggested complete the sentences:

2. Exercise 2: Complete the sentences, using needn’t with one of the verbs in the box.:
III. EXERCISES 2. Exercise 2: Complete the sentences, using needn’t with one of the verbs in the box.

1. We’ve got plenty of time. We needn’t leave yet.

2. I can manage the shopping alone. You _______________ with me.

3. We _______________ all the way home. We can get a taxi.

4. Just help yourself if you’d like something to eat. You __________just

5. We can keep this a secret between ourselves. We _________________ anybody else.

6. I understand the situation perfectly. You _________________ further.

* Suggested complete the sentences:

3. Exercise 3: Complete the sentences with must, mustn’t or needn’t:
III. EXERCISES 3. Exercise 3: Complete the sentences with must, mustn’t or needn’t

1. We haven’t got much time. We must hurry.

2. We’ve got plenty of time. We needn’t hurry.

3. We have enough food at home so we ______ go shopping today.

4. Jim gave me a letter to post. I ________ remember to post it.

5. Jim gave me a letter to post. I _________ forget to post it.

6. There’s plenty of time for you to make up your mind. You _________ decide now.

7. You __________ wash those tomatoes. They’ve already been washed.

8. This is a valuable book. You ___________ look after it carefully and you _________ lose it.

* Suggested complete the sentences:

4. Rewrite each sentence, beginning as shown, so that the meaning stays the same.:
1. It isn’t necessary for you to water these plants. latex(rarr) You needn’t .................. 2. You are not allowed to park here. latex(rarr)You .......................... 3. We aren’t allowed to drive on the left hand in this country. latex(rarr) We ............................ 4. You don’t have to come with me if you don’t want to. latex(rarr) You ........................... III. EXERCISES 4. Rewrite each sentence, beginning as shown, so that the meaning stays the same. * Suggested rewrite each sentence:

IV. HOMEWORK
1. Homework:
- Practise reading Rhythm again - Learn grammar: must, might, may by heart - Prepare new lesson : Test yourself D HOMEWORK 2. The end: