M1Unit3知识点讲与练.doc

1、Unit 3 知识点讲与练Welcome to the unit1. stay healthy “保持，继续”，做系动词eg: 1) Anyone cant expect to _ _ for ever. (永保年轻) 2）What a nice day! I hope it will _ _. (一直好下去)拓展：stay out _ stay up _ stay still _Reading1. be dying to do sth / for sth 非常渴望做某事eg: Many young people _ _ _ _ _ _ _ these days. (非常渴望拥有苗条的身材)拓

2、展： die of _ die from _ die down _ die out _eg: 1) Tigers will soon _ _ if we dont stop shooting them. 2) In winter, many wild animals _ _ cold and hunger. 3) The sound of the hurricane _ _. 4) The chance is that one smoker in four will _ _ smoking.2. work out猜猜看：1）I work out regularly to keep fit.2)

3、 The engineer worked out a new plan.3) Only in this way can he work out the physics problem.4) Their plan didnt work out and most of the robbers were caught.3. weight 相关短语：lose weight _ put on weight _by weight _4. be ashamed of/ to do sth. 对（做） 感到羞愧eg: You should be ashamed of yourself for telling

4、such lies. He was ashamed to have troubled you so many times.5. recover from 从恢复eg: The patient _ _ _ illness. (正在恢复中)6. contain 强调包含所含之物的全部 include 强调包含所含之物中的一部分 eg: 1) This book _ all the information you need.2) A football team _ eleven players.3) Everyone took part in the fight against the flood,

5、 _ old people / old people _.7. damage v. & n. 损害，损伤 do / cause damage to 使受到损害Eg: 1) Smoking can damage your health.2) The storm _ _ _ _ the villagers. (造成了巨大的损失)辨析：damage 指对价值和功能的损坏，可修复；或表示“损害（名誉）” destroy 指彻底毁坏，以致不能修复；或表示“粉碎（计划，希望等）” harm 指身心受到伤害eg: 1) I _ my shoes in football practice today.2) A

6、ll my hopes _ _ by her letter of refusal. 3) All the houses _ _ in the terrible earthquake.4) Getting up early wont _ you.8. worth adj. & n.“值得（做）某事”的几种表达： 1）be (well) worth doing 2) be worth sth./money 3) be worthy of sth. 4) be worthy of being done 5) be worthy to be doneeg: This problem is _ _. /

7、 _ _ _. / _ _ _ _. / _ _ _ _. (这个问题值得讨论)9. come across （无意中）遇到，找到 (无被动)eg: I _ _ this book in an old bookstore yesterday. 拓展：come out _ come through _come to an end _ come to oneself _come up with _ come about _其他重要短语：1. hear from _ 2. go to the gym _3. used to do _ 4. three times a day _5. be popul

8、ar among _ 6. at least _ at most _7. in the last two months _ 8. keep doing _9. at the moment _ 10. be in hospital _11. regret doing _ regret to do _12. donate sth. to sb _ 13. a harmful chemical _14. follow ones advice _ 15. look after _16. a slim and attractive figure _ 17. a touching story _18. b

9、e embarrassed about _ 19. go on diets _20. in secret _ 21. all the time _单词拼写：1 Air pollution can be h_ to human beings.2 It took three hours for doctors to do the o_ on his heart.3 His speech _ (包含) some interesting ideas.4 The young girl is wearing a precious necklace and looks a_.5 John r_ from t

10、he illness after ten days rest.6 Mike felt _ (难为情的) when he was caught cheating in the exam.Word power & Grammar and usage1. consider vt. 1) 当作“考虑”讲时(可用进行时)：consider sth. consider (ones) doing consider +that/wh-从句 consider + wh- +to doeg: 1）Jack _ _ _ into the new house. (正考虑搬进新家) 2）Everyone should

11、_ _ _ _ next after graduation. (每个人都应该考虑毕业后下一步该做什么)2）当作“认为”讲时(无进行时)：consider sb. / sth. (as / to be) +n. / adj. consider it +n. / adj. + to do consider sb. + to doeg: 1) Do you _ _ _? (你认为他诚实吗？) 2）China _ _ _ _ _ paper first. (中国被认为是第一个发明纸的国家)拓展：take into consideration 考虑某事物 under consideration 在考虑中

12、 considering prep. & conj. 考虑到，就什么而言eg: _ he is a child, he _ _ _ _. (考虑到他才是个孩子，就免收他的费用了)2. effect n. 效果，作用 v. 产生，实现 affect vt. 影响Eg: 1) I will _ my goal. No one can stop me. 2) This drug did not _ his health. In fact, it seemed to have no _ at all.相关短语： have an effect on/upon sth. / sb. _take effec

13、t _ come / put into effect _3. risk n. & vt. 冒险take the risk of doing sth. _ risk doing sth. _Eg: 1) He _ _ _ by the company, uncovering the truth of the whole affair. (他冒着被公司解雇的危险将整件事情的真相揭露了出来) 2) Do you think the mountain _ _ _ _? (你认为值得冒险爬这山吗) 3) I dont want to _ _ _ _ _ my friend. (我不想冒失去朋友的危险)4

14、. fall _ (过去式) _ (过去分词)fall out _ fall asleep/ill _ fall behind _ fall in love with _eg: 1) He _ _ _ _ his parents for playing games online. (他因上网打游戏已和父母闹翻了。) 2) They _ _ _ _ each other instantly. (他们一见钟情)Task & Project 1. control n. & vt. 控制，管理，克制相关短语：be in/under the control of _ be in / out of con

15、trol _ beyond control _ lose control of _ keep/have/get under control _ control oneself _eg: 1) Dont worry. Everything _ _ _. (别担心，一切都在控制中) 2) He _ _ _ _ the company. That is to say, the company _ _ _ _ _ him. (他控制着这家公司。换句话说，这家公司被他控制着。) 3）_ the bad news, she _ _ _ and burst into tears. (听到这个坏消息，她无法控

16、制自己，痛哭起来。)2. take 短语小结take in _ take up _ take on _take part in _ take place _ take turns _take the place of _ take pride in _ take off _eg: 1) The club _ _ a new member last week. 2) It was four years later that the business of his company really _ _. 3) So many cars are lined up on both sides of t

17、he road that much public space _ _ _.其他重要短语：1. laugh at _ 2. be different from _ 3. cheer up _4. exercise regularly _ 5. along with _ 6. way to do sth. _7. in the long term _ 8. try doing _ try to do _9. control ones weight _ 10. the number of _ a number of _11. keep fit _ 12. by the way _ 13. give

18、up _14. the ability to do _ 15. concentrate on/upon _16. a good amount of _ 17. prepare for sth. _ prepare sth. _18. as a matter of fact = in fact _ 19. put on weight _20. follow the suggestions above _ 21. in no time _单词拼写：1. Success came after many f_.2. We _ (很少) see each other any more. 3. If yo

19、ur luggage is o_, youll have to pay extra.4. Mike goes to visit his parents _ (定期地) twice a week.5. With all that noise going on, the pupils cant c_ on their study.6. The suns _ (能量) will last for millions of years.7. My wife followed my s_ that we should go abroad for our holiday.8. Forest fires can easily get out of c_.9. It will do harm to our health if we often s_ breakfast in the morning.10. In the long t_, running is useful to our health.11. Can you really afford this a_?5