- Thì hiện tại tiếp diễn được dùng trong mệnh đề if để diễn đạt sự tiếp diễn của hành động hoặc sự sắp xếp trong tương lai.. Thì hiện tại hoàn thành được dùng để diễn đạt sự hoàn tất c[r]
(1)UNIT 10: LIFE ON OTHER PLANETS I Multiple choice
1 Would you like to go on a trip to Sa Pa with me? - I am working on my coming exam (Sorry, I can’t - Sorry, thanks - Sorry, OK - Yes, please)
2 People in this remote village have contact with the outside world.(little - a few - amount - a little)
3 UFOs are objects that some people report they have seen in the sky (flying - flies - flew - flown)
4 Japan has a very big that makes cars (agriculture - business - industry - tourism)
5 The man asked me _ I _ the way to the Great Wall.(if/know - where/knew - that/ knew - where/knew)
6 The astronauts are looking forward to the Earth (to returning - to return - to returned - return)
7 Have you ever seen any films UFOs?( over - in - with - on) What would you if you _ a UFO? ( saw - to see - see - could see) In order to have an excellent physical condition astronauts must have _
training before their space trip.( so many - a lot of - no - not)
10 Please tell me how to the space museum.(get - I get - to get - getting) 11 They find that there are many space movies that should not
(be missing - miss - be missed - missed)
12 What are heard at the meeting (encouraged - was encouraged - was encouraging - encouraging)
13 They received advice from the teachers that they made a lot of progress then ( so good - such good - such a good - so good an)
14 English _ as a foreign language in Vietnam.(speaks - spoke - was spoken - is spoken)
15 The city _ we came to visit was very beautiful.(where - which - what - whose) II Word form
1 Many people believe in the _ of UFOs.(exist) In 1978, a pilot’s shocked the world.(appear) Astronauts must be in an physical condition (excel) From the spacecraft, they can see _ places.(interest) Astronauts can get out of their and walk in the cabin (sit) Most writers are very (imagine)
7 They like watching _programs on TV (entertain) They cannot show the shapes of the UFOs _ (clear) Stories about UFOs are always (mystery)
10 Once a man is on a space trip, he seems to be in a _world (difference) 11 He worked hard and suffered from a breakdown (nerve)
12 He was _ because of his using drug before the race (qualify) 13 His drug results in his ten years in prison (traffic)
(2)15 She decided to have a siesta(giấc ngủ trưa) ever though she was to sleeping in the afternoon (accustom)
16 Although some societies are undeveloped, their languages are very complex.(technology)
17 There was a sudden _of clapping and cheering as he stood up to receive the first prize (burst)
18 TV is both informative and _ (entertain)
19 Unluckily, a sailor fell _ but no one noticed (board) 20 The bad salary causes among all workers (satisfy) 21 She is for her beauty than for her talent (know) 22 He made a number of _in his career as a doctor (succeed) 23 I only had a day to visit all the tourist _.(attract)
24 She gave the crying baby a toy to him.(quiet)
25 His comment was very We all like it.(encourage) 26 They are trying to look for another _ (explain)
27 Northern winds were so strong, so the explorers decided to walk _(south) 28 You should _ yourselves with the new environment (family) 29 Her resignation was an unfortunate _ (occur)
30 You can rely him He is always a very person (depend) III Rewrite each sentence so that it contains(not) going to or might (not). Perhaps it will rain tomorrow
→ It
_ _
2 It’s possible that our team will win the world cup
→ Our team Perhaps he is in orbit
→ He
_ Perhaps I won’t phone her tonight
→
I _
5 My brother plans to study oceanography → My brother
Terry doesn’t intend to spend a month in the mountains
→ Terry
_ She has decided to have a celebration for her son’s successes
→ She
(3)→ We
It’s possible that I’ll see you tomorrow, but I’m not sure
→ I , but I’m not sure
10 Perhaps they will have some news for you next week → They
IV Rewrite the following sentences using “IF” Remember that you have to decide which type is suitable for each sentence.(Conditional - Type and Type 2)
1 He often gets bad marks because he is lazy
→If he He doesn’t apply for the job because he doesn't have enough qualifications
→ If he
_ She can’t come, so he is disappointed
→ If
she _ Hurry up, or we will be late for the exam
→ If
you _ They not understand you because you not often talk to them
→ If you _ I’m not a doctor, so I can’t help you
→ If
I He is very poor, so he can’t send his children to school
→ If
he _ Don’t make a sharp turn, or the car behind will hit you
→ If
you Because you speak English unnaturally, they not understand you
→ If
you 10 Her father is not here now, so he can’t help her it
→ If her father
_ V.Grammar.
(4)Đơng từ tình thái may might dùng để diễn tả điều thật có khả xảy (nhưng không lắm) Sau may might động từ động từ nguyên mẫu không to (infinitive without to)
Ex: I may go to Da Lat next week.(Có thể tuần tới tơi Đà Lạt) He might be e few minutes late (Có thể anh đến trễ vài phút) Dạng phủ định: may not might not/mightn’t
Ex: She may not want to come with us
(Có thể khơng muốn chúng ta)
It might not/ mightn’t be true (Có thể điều khơng đúng.) - Might dùng làm khứ may câu tường thuật.
Ex: He said he might come tomorrow
(Anh nói ngày mai anh đến.)
- May might dùng để xin phép cách lịch lễ phép Might lễ phép trịnh trọng thường dùng cấu trúc câu hỏi gián tiếp
Ex: May I borrow your newspaper? (Tơi mượn báo anh không? I wonder if I might speak to your son
( Tơi nói chuyện với trai ơng khơng.)
- May dùng phép làm điều gì; may not dùng khơng cho phép cấm đốn (không dùng might might not)
Ex: May I come in and wait? (Tơi vào đợi không?) - Yes, of course you may./ No, I’m afraid you may not (Vâng đương nhiên / không, e không thể.) You may come in if you wish (NOT You might come in…) (Nếu muốn anh vào)
2 Conditional sentences: type and type (Câu điều kiện: loại loại 2)
Type 1: Real condition(điều kiện có thật): kiện tình xảy tương lai)
If clause Main clause
Present tenses Will + verb (bare inf.) Present simple
Ex: If you leave the money there, someone will steal it (Nếu bạn để tiền đó, có người lấy cắp nó)
We’ll stay at home if it rains (Nếu trời mưa nhà.)
- Thì đơn dùng mệnh đề để diễn đạt thật hiển nhiên, quy luật hay thói quen
Ex: If the teperature goes below 00C, water freezes.
(Nếu nhiệt độ xuống 00C, nước đóng băng)
(5)- Các động từ tình thái can, may, might, should, ought to , have to, must,v.v.và be going to cị thể dùng mệnh đề
Ex: If you want to lose weight you should eat less bread (Nếu muốn giảm cân, bạn nên ăn bánh mì.)
- Should dùng mệnh đề if để gợi ý việc không chắn xảy
Ex: If anyone should call, please tell them I’m busy (Nếu có gọi, vui lịng nói với họ tơi bận.)
- Thì tiếp diễn dùng mệnh đề if để diễn đạt tiếp diễn hành động xếp tương lai Thì hoàn thành dùng để diễn đạt hoàn tất hành động
Ex: If you are going to America, you will need a visa (Nếu định Mỹ, anh cần phải có thị thực.)
If he has written the letter, I will post it (Nếu anh viết xong thư, gửi nó.)
Type 2: Unreal condition in the present (điều kiện khơng có thật tại): tình tưởng tượng tại; việc khơng thể xảy tương lai
If clause Main clause
Past simple(Thì khứ đơn) Would + verb (bare inf.) Ex: If I had enough money, I would buy the car
(Nếu có đủ tiền, tơi mua xe đó.) (but I don’t have much money.) If Dad was here, he would know what to
(Nếu có cha đây, cha biết phải làm gì.) ( but Dad isn’t here.) If my dog had six legs, it would run fast!
(Nếu chó tơi có sáu chân, chạy nhanh!)
- Were dùng để thay cho was(với chủ từ I, he, she , it, there danh từ số ít) mệnh đề điều kiện
Ex: If Dad were here, he would know what to Cụm từ If I were you thường dùng để khuyên
Ex: I wouldn’t worry about it if I were you(= I think you shouldn’t worry…)
(Nếu anh khơng lo lắng chuyện đó)
- Các động từ tình thái could, might, should dùng mệnh đề Should dạng khứ shall, dùng sau I we
Ex: If we had another $500, we could buy a car
(Nếu có thêm $500, chúng tơi mua xe If I knew her name, I should tell you
(Nếu biết tên ấy, tơi nói cho anh.) Lưu ý:
- Không dùng will would mệnh đề điều kiện
(6)If I were rich, I would have a yatch (but NOT If I would be rich,…) - Mệnh đề điều kiện đứng trước sau mệnh đề Khi mệnh đề if đứng trước, phải có dấu phẩy(,) hai mệnh đề
Ex: If I had enough money, I would buy the car If would buy the car if I had enough money
- Để diễn đạt điều kiện, ta dùng unless(=if … not) từ có nghĩa tương tự với if provided/providing (that), as long as, so long as, on condition (that)(miễn là, với điều kiện là); suppose/supposing(that) (giả sử, nếu),v.v.
Ex: You will fail your exams unless you work harder (= You will fail your exams if you not work harder.) (Bạn thi rớt không học chăm hơn.)
You can borrow my bike provided (that) you bring it back (Anh mượn xe đạp tơi miễn anh phải mang trả lại.) - Có thể bỏ if đảo chủ ngữ sau động từ should were Ex: Should anyone call, please tell them I’m busy
Were Dad here, he would know what to (NOT Were Dad here,…) Phủ định không rút gọn
Ex: Were I not so busy, I would it for you (NOT Weren’t I busy,…)