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Giải Tiếng anh 10 sách Friends Global Unit 3: 3D Grammar
Hướng dẫn giải Unit 3: On screen sách giáo khoa tiếng anh 10 bộ sách Friends Global. Đây là một trong những bộ sách mới được bộ Giáo dục và đào tạo phê duyệt nên ít nhiều học sinh còn bỡ ngỡ và gặp nhiều khó khăn trong quá trình học. Do đó, hãy để Hocthoi.net là công cụ đắc lực hỗ trợ các em, giúp các em thêm tự tin trong học tập.
Giải đáp câu hỏi và bài tập
1. Do you know the game show in the photo? What happens on the show? What is the correct answer to the question?
2. Read and listen to the dialogue and circle the correct verbs.
Host: This question is for £125,000. Jill, in the sitcom How I Met your Mother, what is Ted Mosby's job? Is it A, lawyer, B, designer, C, architect. or D, reporter?
Jill: Um ... I'd like to ask the audience, please.
Host: OK. Audience, you (1) must / mustn't answer A, B, C or D on your keypads ... now! ... OK, 30% think it's B and 50% think it's C. But you (2) mustn't / needn't take their advice.
Jill: Mmm, I think I'll phone my friend Danny;
Host: OK, let's ring Danny .... Hello, Danny. Jill has a question worth £125,000. You (3) must / needn't answer within thirty seconds. OK?
Jill: Hi, Danny. In the sitcom How I Met your Mother, what is Ted Mosby's job? ls it A, lawyer, B, designer, C, architect. or D, reporter?
Danny: Um, I think it's B ... or maybe C ... No, it's D...
Host: Sorry, you're out of time. But you (4) don't have to / must answer the question. You can walk away with £64,000.
Jill: I'm going to answer C
Host: Final answer?
Jill: No. Yes. No
Host: You (5) don't have to / mustn't change your mind!
Jill: The answer is B. Final answer.
Host: Oh, Jill, the answer is C, architect. You've just lost £32,000.
3. Read the Learn this! box and complete the rules. Use must, mustn't, needn't and don't have to. Use your answers to exercise 2 to help you.
LEARN THIS! must, mustn't and needn't/ don't have to a. We use (1) _____ to say that something is necessary or very important to do. b. We use (2) _____ and (3) _____ to say that something is not necessary. c. We use (4) _____ to say that something is prohibited (a negative order) Note: We can also use passive forms after modal verbs. Helmet must be worn at all times. |
4. What are the rules for using mobiles at your school? Write sentences with must, mustn't and needn't and the phrases below. If you can, add ideas of your own.
Using mobiles
bring our mobiles to school
leave them in our bags
put them on our desk during lessons
keep them on silent all day
send texts during lessons
5. Read the Look out! box. Then, using the words in brackets, rewrite the sentences so that they have the same meaning.
LOOK OUT! a. must and have to are very similar. However, must often expresses the feelings of the speaker. You must do more exercise. (That's my strong opinion.) have to often expresses an external obligation. You have to wear a helmet. (It's the law.) b. mustn't and don't have to do NOT have the same meaning. don't have to = needn't, but mustn't means 'it is prohibited’. |
1. It isn't necessary for you to help me. (needn't)
2. It's compulsory for us to wear school uniform. (have to)
3. You aren't allowed to talk in the exam. (mustn't)
4. It's important that you listen to me. (must)
5. You needn't write the answer. (have to)
6. Work in pairs. Ask and answer about the rules of a game show you know. Use must, mustn't and needn't / don't have to. Can your partner guess the name of your game?
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