wouldn’t 19 I have to work tomorrow evening, so I can’t meet you.. If I have to work tomorrow evening, I can meet you... If I didn’t have to work tomorrow evening, I would meet you.C..
Trang 1UNIT 9: UNDERSEA WORLD
I VOCABULARY
A READING (pages 94-96)
analyse (v) phân tích maintain (v) duy trì
at stake (exp) bị đe dọa major (adj) chính yếu
balanced (adj) cân bằng marine (adj) (thuộc) biển
beneath (prep) bên dưới mystery (n) điều bí ẩn biodiversity (n) đa dạng sinh học organism (n) sinh vật
bottom (n) đáy (biển) overcome (v) vượt qua
challenge (v/n) (sự) thử thách oversived (adj) quá cỡ
current (n) dòng chảy percentage (n) tỉ lệ phần trăm depth (n) độ sâu precious (adj) quý, hiếm device (n) thiết bị provide (v) cung cấp
discovery (n) khám phá sample (n) mẫu vật
devide (v) chia satellite (n) vệ tinh
exist (v) tồn tại seabed (n) đáy biển
experiment (n) thí nghiệm starfish (n) sao biển
extremely (adv) cực kỳ, rất submarine (n) tàu ngầm
fall into (v) chia thành surface (n) bề mặt
form (v) hình thành surround (v) bao quanh gulf (n) vịnh remperature (n) nhiệt độ
huge (adj) to lớn term (n) thuật ngữ
investigate (v) thám hiểm three-quarters (n) ba phần tư jellyfish (n) con sứa tiny (adj) rất nhỏ
live on (v) sống nhờ vào wide range (n) lượng lớn
B SPEAKING (page 97)
butt (n) mẩu thuốc lá endanger (v) gây nguy hiểm
( còn laiï) explosive (n) chất nổ consequence (n) hậu quả fertilizer (n) phân bón
dispose of (v) vứt bỏ fishing line (n) dây câu
dustbin (n) thùng rác responsibly (adv) một cách
Trang 2harm (v) gây hại rubbish (n) rác
herbicide (n) thuốc diệt cỏ seafood (n) hải sản
limit (v) có giới hạn smart (adj) thông minh
perticide (n) thuốc trừ sâu sparingly (adv) 1 cách tiết kiệm plastic (adj) làm bằng chất dẻo
pollute (v) làm ô nhiểm species (n) giống, loài
proper (adj) thích hợp still (v) làm tràn, đổ
responsibly (adv) một cách threaten (v) đe dọa
C.LISTENING (pages 98-99)
comission (n) ủy ban mammal (n) động vật có vú conservation (n) sụ bảo tồn migrate (v) di cư
decrease (n/v) (sự) giảm bớt take measures (n) áp dụng biện pháp feeding ground (n) nơi cung cấp weight (n) trọng lượng
thức ăn whaling (n) việc săn cá voi length (n) chiều dài
D WRITING (pages 99-101)
accidential (adj) tình cờ female (adj/n) giống cái
at risk (exp) đang gặp nguy hiểm
brain (n) bộ não gestation period (n)thời kỳ thai nghén calf (n) con give birth to (exp) sinh con
(của cá nhà táng) habitat (n) môi trường sống carnivore (n) động vật ăn thịt life span (n) quãng đời
concern (n) mối quan tâm male (adj/n) giống đực
diet (n) thức ăn hàng ngày
entrapment (n) sự mắc bẫy sperm whale (n) cá nhà táng
feeding habit (n) thói quen ăn squid (n) con mực
(ăn cái gì, nhiều hay ít)
E LANGUAGE FOCUS (pages 101-103)
close down (v) đóng cửa press (v) nhấn
(ngừng sx) refuse (v) từ chối disappointed (adj) thất vọng resign (v) từ chức
frightened (adj) sợ ring (n) chiếc nhẫn
gun (n) cây súng salary (n) tiền lương
offend (n) xúc phạm surprised (adj) bị ngạc nhiên
Trang 3offer (v) tặng/giao cho upsed (adj) buồn bã
out of work (exp) mất việc
II GRAMMAR
1 Should / Shouldn’t (nên / không nên)
Dùng để khuyên ai đó nên hay không nên làm việc gì
Ex: - He looks very tired He should visit his doctor.
(He looks very tired I think he should visit his doctor.)
- It’s raining heavily You shouldn’t go out right now.
(It’s raining heavily I don’t think you should go out right now.)
2 Conditional sentence type 2 (Câu điều kiện loại 2)
Dùng để diễn tả hành động KHÔNG thể xảy ra ở hiện tại hoặc tương lai Ex: - He doesn’t have enough money He will not buy this new bicycle > If he had enough money, he would buy this new bicycle.
(He would buy this new bicycle, if he had enough money.)
- I am not bird I can’t fly everywhere
> If I were a bird, I could fly everywhere.
(I could fly everywhere if I were a bird.)
Công thức:
If clause ( Mệnh đề If) Main clause (mệnh đề chính)
S + V2/ED/WERE S + WOULD/COULD + V
* LƯU Ý:
- Mệnh đề IF và mệnh đề chính có thể đổi chỗ cho nhau.
- Dùng WERE cho tất cả các ngôi trong mệnh đề IF.
Trang 4UNIT 9: UNDERSEA WORLD
A PHONETICS
I Choose the word whose underlined part is pronounced differently from that of the other words.
1) A dear B clear C year D bear
2) A here B where C wear D pair
3) A group B tour C poor D sure
II Choose the word that has stress pattern different from that of the other words.
4) A ocean B divide C modern D water
5) A pacific B satellite C century D animal
6) A organism B investigate C diversity D technology
B VOCABULARY AND GRAMMAR
I Choose the best answer to complete each sentence.
7) The prefix sub in the word submarine means ……… …………
A again B under C above D none
8) The United Kingdom is divided ……….……… 4 parts: England, Scotland, Wales and Northern Ireland
A between B among C into D for
9) Carnivores are animals which ………
A eat meat B eat plants C swim very fast D live on the bottom 10) The sea is polluted, which ……… sea plants and animals
A dangers B dangerous C dangerously D endangers
11) The starfish live on or depend ……… the bottom
12) The life ……….…… of sperm whale can be up to seventy years
A period B length C distanceD span
13) If I ……….…… … you, I wouldn’t buy that coat
A am B was C were D would be
14) You ……….…… go to bed late It’s not good for your health
A shouldn’t B oughtn’t C mustn’t D can’t
15) Tam ……… more if he ……… more time
A will read - had B would read - has
C read – had D would read - had
16) I think you ……… apologize for your behaviour
A should B ought C shall D have
17) I wonder where Mai is She should ……… here by now
A be B to be C being D is
18) If I didn’t want to go to the party, I ……….…….………… go
A don’t B didn’t C won’t D wouldn’t
19) I have to work tomorrow evening, so I can’t meet you
A If I have to work tomorrow evening, I can meet you
Trang 5B If I didn’t have to work tomorrow evening, I would meet you.
C I could meet you tomorrow evening if I don’t have to work
D I can meet you if I didn’t have to work tomorrow evening
20) Paul has to get up early in the morning
A He should stay up late B He should drink a lot of strong coffee
C He should set his alarm clock D He should watch TV until midnight
II Choose the underlined part among A, B, C or D that needs correcting.
21) If you sold your house, you didn’t get much money for it
A B C D
22) The government should done more to help homeless people
A B C D
23) What would you do if you have change to travel in the submarine?
A B C D
24) Do you think I ought apply for this job?
A B C D
III Put the verbs in parentheses into the correct form.
25) I (take) a walk if the weather were nice.
26) We would buy a house if we (have) enough money
27) If I (be) you, I (tell) ……… Brian the truth
28) If I (be not) tired, I would go to the movie with you
29) If I (not have) class today, I would go shopping
30) I don’t understand that sentence If I (understand)
……… it to you
C READING
Read the passage and choose one correct answer for each question.
People have been hunting whales for at least a thousand years, and there were
no real problems until 20th century What happened was that fishing technology became much more efficient and the ships were much faster, so more and more whales were caught In the 1960s the main whaling countries were killing more than sixty thousand whales a year, and everyone began to realize that something had to be done
It was environmental groups like Greenpeace that really made things change They set out to make people aware of the fact that whales were fast becoming extinct But even now we don’t know if all this interest has become too late Let’s take the great blue whale for example, which at thirty to forty metres long is the biggest animal there has ever been – now there are perhaps about two thousand or
so left In fact they have been protected for quite a long time, but there is no sign that the population is growing
31) How long have people been hunting whales?
Trang 6A for over 1000 years B since the 20th century
C for nearly 200 years D since the 1960s
32) The 20th century has brought many dangers to whales due to
A faster ships B improved methods of technology
C longer nets D both A and B
33)What makes people aware of the fact that whales were fast becoming extinct?
A Greenpeace B Environmental groups
C Main whaling countries D International agreement
34) Appropriately how many blue whales are there on the earth now?
A 2,000 B 30,000 C 40,000 D 60,000
35) Which of the following statements is NOT true about blue whale?
A They can grow up to forty metres long
B They are the biggest animal on the earth
C Their population is growing fast
D They have been protected for quite a long time
D WRITING
Arrange these words or groups of words in the correct order.
36) this/ go out/ not/ him/ evening/ I/ you/ with/ should/ think
37) people/ them/ clean/ should/ and/ not/ We/ / beaches/ to litter/ tell
38) everything/ boring/ if/ about/ had/ the/ everyone/ same/ Life/ opinions/ would be
39) water/ that/ are/ entire/ mammals/ the/ live/ Whales/ their/ lives/ in
40) I/ lot/ money/ If/ had/ a/ of/, // around/ I/ the/ world/ would/ travel
Trang 7UNIT 9: UNDERSEA WORLD
A PHONETICS
B VOCABULARY AND GRAMMAR
19) B If I didn’t have to work tomorrow evening, I would meet you.
20) C He should set his alarm clock.
II 21) B wouldn’t 22) B do 23) B had 24) C ought to apply
29) didn’t have 30) understood/ would explain
C READING
35) C Their population is growing fast
D WRITING
36) I think you should not go out with him this evening.
37) We should tell people clean beaches and not to litter them
38) Life would be boring if everyone had the same opinions about everything 39) Whales are mammals that live their entire lives in the water
40) If I had a lot of money, I would travel around the world.