Bài giảng Tiếng Anh Lớp 12 - Unit 11: Books - Part E: Language focus

tion to the stressed syllables. 
Why did you behave like that? 
Come for a swim. 
I think it will be fine. 
4. She’s gone for a walk in the park. 
I wonder if he’ll ever come back. 
Unit 11: BooksPart E: Language focus 
 I. Warm-up 
 II.Pronunciation : Rhythm 
 III. Grammar: Modals in the passive voice 
Example: Change these sentences into the passive voice. 
1. She can speak English. 
English can be spoken by her. 
2. Tom must clean the window. 
The window must be cleaned by Tom. 
3. You should wash this machine. 
This machine should be washed. 
4. We are going to hold a party next week. 
A party is going to be held next week. 
Unit 11: Books Part E: Language focusA. Pr esentation 
Unit 11: BooksPart E: Language focus 
*Form: Subject + modal + be + pp + (by + object) 
*Notes: 
Ex: Change these sentences into the passive voice 
1. He should tell her the news. 
She should be told the news. 
The news should be told to her. 
2. She needn ’ t give me this book. 
I needn ’ t be given this book. 
This book needn ’ t be given to me. 
Unit 11:Books  Part E: Language focus  B. Practice 1.Activity 1: Exercise 1 : Rewrite the sentences in the passive. 
Example: 
1. You mustn’t use this machine after 5.30 p.m. 
This machine mustn’t be used after 5.30 p.m. 
2. You must clean this machine every time you use it. 
- This machine must be cleaned every time you use it. 
Unit 11: BooksPart E: Language focus 
 Exercise 1: (Suggested answers) 
3. You should keep the flowers in a warm sunny place. 
 -The flowers should be kept in a warm sunny place. 
4. You should pay your bill before you leave the hotel. 
 -Your bill should be paid before you leave the hotel. 
5.You should give us the information now. 
-We should be given the information now. 
-The information should be given to us now. 
6.You can buy toothpaste at the drug store. 
-Toothpaste can be bought at the drug store. 
Unit 11: BooksPart E: Language focus 
 Exercise 1: (Suggested answers) 
7. We should warn the children not to speak to strangers. 
-The children should be warned not to speak to strangers. 
8. Nobody can solve the mystery. 
-The mystery can not be solved. 
9. You can exchange travellers ’ cheques at most banks. 
- Travellers ’ cheques can be exchanged at most banks. 
10. You shouldn ’ t tell her the news . It might kill her. 
-She shouldn’t be told the news.She might be killed by it . 
-The news shouldn’t be told to her. She might be killed by it. 
B. Practice  2 .Activity 2:  Eexercise 2 : Following is a conversation between two characters in a science fiction about space travel. Complete it with the suitable passive form of the verbs in brackets. 
Unit 11: BooksPart E: Language focus 
 Naomi: Dr. Kay, I’d like to ask how meals (1. will/prepare) ___ in the Space Station. __ food  (2. be going to/cook) ___ on board or taken in the form of tablets? - Dr. Kay: Neither. Gourmet meals (3. will/pre-package) ___ on Earth then they (4. can/warm up) ___ on board. - Naomi: But the tourists will be from different parts of the world. How ___ food  (5. should/choose) ___ to suit everyone’s taste? - Dr. Kay: An international menu (6. have to/offer) ___. Food (7. could/select) ___ from food preference forms that tourists completed before the trip. And meals (8. ought to/make) __ as pleasant as possible. 
 Exercise 2: (Suggested answers) 
Dr. Kay: Neither. Gourmet meals 
 on Earth then they 
 on board. 
Naomi: Dr. Kay, I’d like to ask how meals 
 in the Space Station. food 
 on board or taken in the form of tablets? 
will be prepared 
Is 
going to be cooked 
will be pre-packaged 
can be warmed up 
 Exercise 2: (Suggested answers) 
- Naomi: But the tourists will be from different parts of the world. How food to suit everyone’s taste? 
 - Dr. Kay: An international menu 
 Food from food preference forms that tourists completed before the trip. And meals as pleasant as possible. 
should 
be chos