高三英语教案 Unit 14 Zoology [知识点拨]

词。句中有过去时间状语的，问句部分用过去时，否则，用现在完成时。e.g. He must have been there yesterday, wasn't he? 　He must have been there, hasn't he?　　He can't have been there yesterday, was he?　　He can't have been there, has he?
　三、由上我们可以得出一个结论：表推测时，must只用在肯定句中，而 can只用于否定句和疑问句中。而实际上can可用于肯定句中，但这常用于表可能性，意义有所不同，译为“有时候可能”。
　 e.g. Old newspaper can be useful.
　　　　旧报纸有时候还是有用的。
　　　It can get quite cold here at night.
　　　　晚上这里有时候会相当冷。

习题对话
Language pratice
1. Choose the proper word or phrase to take the place of the underlined word(s) in the sentences.
①.glass=transparent ②. think=assume ③. make clear=clarity
④. environment=surroundings ⑤. obvious=apparent ⑥.towards one=sideways
⑦. distinguish=tell…apart… small circles=small dots
⑧. got=obtained enough=adequate
2. Use the words in the brackets to answer the question(refer to the Reading)
3. Fill in the blanks with the proper modal verbs.
Dialogue 1: shall; must; needn’t; can; may; may/ can; would; can’t; must
Dialogue 2: could; can; may; must; may; would; can; may/ might; would
考题档案
1. (NMET2004 全国) I don't mind picking up your things from the store. _______ , the walk will do me good. A. Sooner or later B. Besides C. In time D. Still
2. (NMET2004上海春) I am sorry it’s my power to make a final decision on the project. A. over B. above C. off D. beyond
3. (NMET2004上海春) I have read the material several times but it doesn’t make any to me.
A. meaning B. importance C. sense D. significance
4. (NMET2004湖南) ---- Excuse me, but I want to use your computer to type a report.
---- You ______ have my computer if you don't take care of it.
A. shan't B. might not C. needn't D. shouldn't
5. (NMET2004 天津)— What were you doing when Tony phoned you ?
 — I had just finished my work and to take a shower .
A. had started B. started C. have started D. was starting
6. (NMET2004 江苏) I accept that he is not perfect, I do actually like the person.
A. While B. Since C. Before D. Unless
7. A modern city has been set up in was a wasteland ten years ago .
A. what B. which C. that D. where
8. The house tent is expensive. I've got about half the space I had at home and I'm paying __ here.
　A. as three times much B. as much three time C. much as three times D. three times as much
9. (NMET1995) She thought I was talking about her daughter, ______in fact, I was talking about my daughter. 　A. whom B. where C. which D. while
10. [NMET1998上海] We advertised for pupils last autumn, and got________ 60. A. more than B. more of 　C. as much as D. so many as
11.--Would you like me ________ the radio a bit?
--No, it's all right. I'm used to ________ with the radio _________.
A．to turn up; work; on B．to turn down; working; off
C．turning up; working; off D．to turn down; working; on
12.--What's the matter? You really look upset.
-- ___________.
--Well, better luck next time.
A．Why, I always look up to you B．I failed an important test
C．I have a bad cold D．Me? I never look down upon anybody
13. I remember _________ this used to be a very small village.
A．when B．how C．where D．what
14.The computers made by our company sell best, but several year's ago no one could have
imagined the role in the markets that they ________.
A．were playing B．were to play C．have played D．played
15.--When did Miss Wang leave the office?
--She left ________ you turned back to write on the blackboard.
A．the minute B．a time C．until D．unless

B　besides副词，＂况且＂
D 3. C make sense是固定短语，是＂有意义＂的意思
4.A 5. D
6. A while 是＂虽然…但是…＂的意思　 7.A
8. D　是对倍数表达法的考查倍数词一律放在＂as＂之前 9. D
10. A more than 是＂多余，超过＂的意思
11. D 12. B 13. A 14. B 15. A

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