Tiếng Anh 10 Friends Global Unit 3 3D Grammar
Tiếng Anh 10 Unit 3 3D. Grammar trang 38
Nằm trong bộ tài liệu Giải tiếng Anh 10 Friends Global theo từng Unit, Soạn tiếng Anh 10 unit 3 On Screen 3D. Grammar giúp các em chuẩn bị bài tập SGK tiếng Anh hiệu quả.
1. Do you know the game show in the photo? What happens on the show? What is the correct answer to the question? Bạn có biết chương trình trong bức ảnh không? Chuyện gì đang diễn ra trong chương trình? Đáp án đúng cho câu hỏi này là gì?

Đáp án
The game show is Who Wants to be a Millionaire? The contestant has to pick the right answer. When they get an answer right the money goes up. For help, they can phone a friend, ask the audience or delete two wrong options.
2. Read and listen to the dialogue and circle the correct verbs. Đọc và nghe đoạn hội thoại và khoanh tròn vào động từ đúng.
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.
Đáp án
1 must
2 needn’t
3 must
4 don’t have to
5 don’t have to
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. Đọc hộp Learn this! và hoàn thành các quy tắc. Dùng must, mustn't, needn't and don't have to. Sử dụng các câu trả lời trong bài 2 để giúp bạn.
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.
Đáp án
1. must
2. needn’t
3. don’t have to
4. mustn’t
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. Những luật lệ cho việc sử dụng điện thoại ở trường của bạn là gì? Viết các câu với must, mustn’t và needn’t với các cụm từ bên dưới. Nếu có thể, hãy thêm vào ý tưởng riêng của bạn.
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
Đáp án
We must leave them in our bags. / Mobiles must be left in our bags.
We mustn’t put them on our desk during lessons.
We needn’t / must keep them on silent all day.
We mustn’t send texts during lessons. / Texts mustn’t be sent during lessons.

5. Read the Look out! box. Then, using the words in brackets, rewrite the sentences so that they have the same meaning. Đọc khung "Look out!". Sau đó, sử dụng các từ trong ngoặc, viết lại các câu sao cho nghĩa của chúng vẫn giữ nguyên.
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)
Đáp án
2. We have to wear school uniforms.
3. You mustn’t talk in the exam.
4. You must listen to me.
5. You don’t have to write the answer
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? Làm việc theo cặp, Hỏi và trả lời về những luật của một game show bạn biết. Dùng must, mustn't and needn't / don't have to. Bạn của bạn có đoán được tên game đó không?
Gợi ý
Student A: In this game show, you must answer questions to move to the next level.
Student B: OK… Do you have to answer quickly?
Student A: Yes, you must answer within a time limit.
Student B: Can you use a phone or computer?
Student A: No, you mustn’t use them.
Student B: Do you have to answer all the questions?
Student A: No, you don’t have to. You can stop and keep the money.
Student B: Ah! Is it Who Wants to Be a Millionaire?
Student A: Yes!
Trên đây là Soạn tiếng Anh 10 Friends Global 3D Grammar Unit 3 đầy đủ nhất.