（推荐）人教版unit4高一英语必修3讲义

1、Unit 4 Astronmy: the science of the stars. New words and expressions(P97-98). Language points1.system: n. 系统；体系，制度；身体；条理，秩序；方法，方法 the solar system /the Milky Way system/the railway system/an alarm system/the digestive system/the British educational / a social / Alcohol is bad for your./He works with

2、out /a goodof teaching language. systematic: adj系统的,有条理的/systematically(adv.)/ systematize(vt)使系统化/有条理Ex.He's very_in all his does. / He does everything very_.We must try to_the way we make notes. You'll find little_in his method of work.The legal_operates very differently in these countries

3、.He claims to have a special_for winning money on horse race.The_system is only a part of the Milky Way_.the solar system/the solar energy the lunar new year.2.match/suit(sb)/fit(sb) Ex.Her shoes_her dress; they look very well together.How about eight o'clock outside the cinema? That_me fine.Thi

4、s afternoon's football_is sure to be an exciting one, for the two sides are well- .The marriage of them is a pure love_. (棋逢对手)I like_of your skirt. It is_good match for your blouse.3. interest(vt) sb/ interested/ interesting(adj)/interest: UN兴趣 CN爱好 UN利息 pl.利益What interests me most is that be/g

5、et/become/grow interested inhave take/find/show/develop(a great)interest in sth./lose interest into one's interest / with(great) interest / in the interests ofEx.What really_Shylock was the_people owed him.My two great_in life are music and reading. I have developed a great_in reading.It is beli

6、eved that if a book is_, it will surely_the readers. I grow very_in the _books. But sometimes I lose_in some boring books.4. the_(起源)of life/ a Frenchman_origin/the _(源头) of the river/according to informed_ religion(n.)/religious(adj.)5. idea: have an/no/some/any idea of/that give sb an idea of(了解)c

7、.f: idea 想法, 念头, 主张, 打算/ opinion 意见, 主张, 看法/impression 印象/thought (通过思考推理形成的)思想, 想法Ex. What do you think of the_that we should all wear uniforms?Hanks spoke so forcefully that the rest had to give in to his_.What's your first_of this city? _are expressed by means of speech. My_of this weekend

8、9;s activity is going out with some good friends.6. on earth in the world 在世上 They are the best folks on earth. (who/what/when疑问词后)究竟,到底 Whatdo you mean? / Whydidn't you tell me the truth? /on the earth 在地球上,在世界上/ in the earth 在泥土里/in the world 在世界上 =on earth究竟，到底7. exactly: adv. 精确地，确切地；恰好,正好;(

9、表示赞同的回答)正是，确实如此The train arrived at exactly 8 o'clock./That's what I expected./be exctly like/be exactly the same / an exact(adj.) descriptionEx.People should stop using cars and start using public transport._.The roads are too crowded as it is. A. All right B. Exactly C. Go ahead D. Fine.8.

10、 两种形式的副词：wide(宽大地)/widely(广泛地): be _awake/open his eyes_/with the door_open be_used/known/accepted/readdeep(深地)/deeply(深深地) : dig_into the ground/be _movedclose(近地)/closely(密切地)：stand_to sb / be_related to / connected withhigh(高地)/highly(高度地): fly_/be_praised/think_of.late(晚) /lately(近来) They came b

11、ack_and had some tea. / They lived in London until quite_. free(免费)/freely 自由地Ex. The_ friend_to the door_the door.(close) The player can jump really_, so we all speak_of him. (high)When we get_to nature, we find it more beautiful. He was watched_.(close)The old man has a _love for the Party. She lo

12、ves the Party_.(deep)A kite is flying_up in the sky. I value the book_.(high)His eyes are _open. He travels_.(wide)9. in the universe/in space in theory / practice: Your plan is good_, but does it work_?10. begin/ start /end up with/as to begin / start with a cloud of dust团尘埃11. direction 方向 in all

13、s /in every /in the of/have a poor sense of 指导 under the of pl. 指南, 说明书 read/follow thes12. combine theory with(and) practice / in combination(n.)with.与结合/联合c.f: join sth toThe new highway has joined our village to the modern city. connect sth with/uniteintoEx.If your knowledge can be in some way_wi

14、th my experience, we are sure to succeed. (joined/united/connected/combined)You can't_studying for your exams with a wild social life! (combine/join/compare/compete.)13. what/which/that/as/it: _is important for us students is that we should make full use of time._is important for us students, we

15、 should _is important forthat we should_we should makeis important for us students.We should make, _is important for14. be to do (将来)计划,安排,打算The meeting is to take place tomorrow./We are to meet at the school gate at 9 o'clock.must/have to /should/ought to: You are to be back by 10 o'clock.

16、/The books you borrowed are to be returned before July 5.I was to have returned earlier, but they managed to let me stay over the weekend.(be to have done/should (ought to) have done)(过去时)注定将会: They were never to meet again./He was later to regret his decision.(条件状从)表将来: The flowers must be watered

17、regularly if they are to survive.表目的 The prize is to honour him for his great discovery. be to blame/let与将来事实相反的虚拟条件从句中 were to do: If we were to offer you more money, would you stay?c.f: be about to do sth(when) 正要, 即将(不连具体时间状语) We were about to go out when a stranger came in./The meeting is about

18、to start.be doing 位移动词用进行时表将来，安排好的事情 She's leaving early tomorrow morning.be going to do sth (人)打算 (物)有迹象表明某事要发生 It's going to rain./The rope is going to break.will 意愿色彩的将来时 边说边做,说了就做Jane is in hospital. I'm sorry to hear that. I will go and see her.Ex. Yao Ming has become a superstar, b

19、ut several years ago no one could have imagined the role on the basketball playground he_. A. has played B. played C. was to play D. playsIt was really very kind of you to give me a life home. Oh, don't mention it. I_past your house anyway. A. will come B. had come C. have come D. was comingLadi

20、es and gentlemen, please fasten your seat belts. The plane_ . (take off/is taking off/has taken off/took off)_leave at the end of this month. I don't think you should do that until_another job.A. I'm going to; you'd found B. I'm going to; you've foundC. I'll; you'll find

21、D. I'll ; you'd findIn a room above the store, where a party_, some workers were busily setting the table. A. was to be held B.has been held C. will be held D. is being held.Children_play football on busy streets in case of danger. A. are not B. are not to C. are going to 15. violent: adj剧烈的

22、, 猛烈的,强烈的;暴力的;(脾气)狂暴的,暴躁的 violently adv.have a _change/wind/storm/reaction/crime/death/quarrel/attack/earthquake/temperhave a violent pain in his stomach/have a violent toothacheI took a violent dislike to him./His heart was beating_.violence: UN暴力,暴行;侵犯,伤害,损害;激烈,猛烈; War is an act of_./do violence t

23、o损害,粗暴对待/take by violence 强攻/夺/lay violent hands on对行凶,向下毒手/The wind blew with great_/_.Ex. The robber laid violent hands_the passengers. He took my wallet_violence.He died a_(惨遭横死). He was caught in_ (狂风暴雨) yesterday.She trembled_with fear. You'd better not shut the window with great_./_.It'

24、;s commonly believed that_programmes and video games really cause people to become more aggressive.(fierce/violent/cruel/fearful)16. if/whether (1)宾从,主语从句后置用if/whether皆可 (2)条件状从 "如果" 用if, 宾从是否定句时用ifI don't know if/whether he'll come. If he comes, I'll let you know. I don't

25、care if you don't come.(3)只用whether 的场合 whether or not whether to do 介+whether discuss whether表从;同位语从句;句首的主语从句 Whetheror不管还是(状从)Ex._it rains or not, we are playing football on Sunday. All people, _they are old or young, rich or poor, have been trying their best to help those in need since the di

26、saster. We havent settled the question of _it is necessary for him.So_life will continue on the earth for millions of years to come will depend on_this problem can be solved.His ability has never been in doubtthe question is_he is prepared to work hard.It hasn't been decided_the sports meet will

27、 be held on time.I know nothing about_Mr Smith's operation has been successful.We discussed_this article should be cancelled. We don't care_they won't support us.17. last vi. vt. 持续, 延续；耐用；够(某人)用(时间)The hot weather lasted 4 days (c.f: The weather remained /stayed/continued hot for 4 days

28、)The cloth lasts well. The food will last us another 3 days.adj. adv. 最后的;最不可能的;最近的 He is the last to leave / to tell lies. in the last 30 years (have done)The rain is expected to_until the end of this week.18. explode (某物)爆炸; (感情)迸发;(人)冲动,激动burst out suddenlyThe boiler/firework exploded. explode wi

29、th/into laughter 哄然大笑His anger exploded./He exploded with(in)anger .(勃然大怒)I was about to explode. the exploding world population explosion n. 爆炸/explosive adj.易爆的 n. 炸药,爆炸物/unexploded: adj.未爆炸的c.f: explode炸弹,火药,瓦斯的爆炸/burst炸弹,堤防,血管,气球等的爆裂/erupt火山爆发/blow up炸毁(vt)/explode/set off a bomb引爆19. in time及时;

30、 总有一天, 迟早 be in time for the bus/to catch the bus / If you keep on, you'll succeed .in time/on time按时/ahead of time / all the time / at one time曾经,一度/at a time 一次/at times 有时/at the same time同时；然而/at no time绝不(句首倒装)/in no time立刻/from time to time时而,不时/for the time being暂时/against time争分夺秒地,尽快地/e

31、ach(every) time/the first time/for the first time/once upon a time/kill time/take ones time从容进行,慢慢来/gain/lose/keep time(钟表)走得快/慢/准/have a good time/in one's spare time/ as time goes on.Ex.He arrived at the scene_to save his daughter. The train pulled in_.This is a difficult problem, _it is extre

32、mely interesting. bbb:/aaazhuanniuaaa/_we met frequently. _will China be the first to use nuclear weapons. I thought her nice and honest_I met her.Don't worryI'm sure things will get better_.Experts have been warning_of the health risks caused by passive smoking.(at a time/at one time/for so

33、me time/for the time)Can I look at the menu for a few more minutes before I decide? Of course,_sir. A.Make yourself at home B. Enjoy yourself C. It doesn't matter D. Take your time_I listen to your advice, I'll get into trouble. (Every time/Every time that/Each time when/When that)(11)Don

34、9;t speak at once! _please. A.Each at one time B.One by one time C.One for each time D.One at a duce vt生产,制造;生育(子女),产(崽);整理,拍摄(电影);拿出,出示 UN农产品produce cars/ a TV series/ a gun/your ticket / The soil produced good crops./The cow has produced a calf(小牛). fresh local produce / native produce(n

35、.)producer n.生产商,制片人/ production n.生产,制造/productive: adj./productivity(n.)生产效率,produce(UN)农产品/product(CN)(工业)产品/production.艺术作品21. loud(大声地)/aloud(出声地)/loudly(喧闹地,嘈杂地):adv. in a _voice(adj.)Ex. In order to be heard, the teacher speaks_and clearly. Someone knocked_at the door.He played strong and lou

36、dly music till 4 o'clock in the morning. (改错) read_/think_.22. atmosphere n.大气, 大气层;(封闭空间的)空气;气氛,氛围 the earth's_/pollution of the_/a moist atmosphere/the tense_/The talk was conducted in a friendly _.c.f: atmosphere大气层/air 周围人和动物呼吸的空气 Let's go out for some fresh_.Ex. The top leaders of t

37、he two countries are holding talks in a friendly_. (state/situation/phenomenon/atmosphere)23. cool(sb/sth)down/off vi.vt (使)变冷,冷却下来;(使)冷静/镇静下来e.g:The hot metal contracts as it cools down./They urge the public to./How can I cool the coffee down quickly? cool down/calm down 平静下来/settle down 安顿下来/get d

38、own to 安心下来干/set down写下, 记下/break down出故障, 崩溃24. as time went onwith time going on 随着Ex.With the noise_(go on), I couldnt get down to my studies.He was wandering through the street, looking around_he walked.(as/with/since/when)_production up by 60%, the company has had another excellent year.(As/For

39、/Because/With)These houses are sold at such a low price_people expected.(like/that/as/which)_is known to everybody, the moon travels round the earth once every month. (It/As/What/That)It feels that one of my main duties_a teacher is to help the students.(for/by/as /with)25. unlike: prep不像/dislike(v.

40、)不喜欢/alike(adj./adv.)相像的,同样的 eg: They look very much_./_John, Tom_playing football. dislike doing sth/likes and dislikes/It's unlike sb to do sth.(干不像某人的行为)/be unlikely to do sth/It's unlikely thatEx.Great minds think_. The two brothers are very much_.He comes as a manager, but works_a worke

41、r.This boy_maths. _his lazy sister, he is diligent. Although they are twins, they're very_.It's _her to drink so much. I wonder if she is all right.A good hotel manager should know his regular guests'_.26.it的句型和用法 (1)it 作形式主语：It is +adj/n+真主(to do/doing/that-clause)It's necessary/imp

42、ortant to do sth. Its no use/no good/useless doing sth./Its a pity that.It seems/appears that It worried her a bit that her hair was turning gray.It is said/reported/believed/announced/supposed thatsb/sth+be+p.p+to do.It is suggested/ordered/desiredthat(should)(2)it作形式宾语：主+vt+it(形式宾)+adj./n.(补)+真宾(t

43、o do/doing/that-clause) (vt:think/feel/find/consider/make)think it important/necessary/an honour to do sth find it no use /no good /useless doing sthmake it possible for sb to do sth /make it a rule to do sth / make it clear thatI like /hate/dislike/appreciate it when rely on/depend on/see to it tha

44、t-clause(3)强调句型：It is /was+被强调部分+that/who-clause(4)其他句型：It is five years since he came back./It was five years before he came back./It was ten o'clock when he came back./It was at ten o'clock that he came back.(注意:It was(not) long before/It will (not)be long before)It is (high)time that (did

45、/should do)/It's the first time that (have done)Ex.I like_in the autumn when the weather is clear and bright.(this/that/it/one) Its like this house with a beautiful garden in front, but I don't have enough money to buy_.It is high time that I_(go)to pick up my little daughter from school. It

46、 is the first time that I_(do) so._no wonder that everyone likes him. _no need to do it.Was it the house_Chairman Mao was born? Was it in this house_Chairman Mao was born?It is 4 years_he joined the League. /It will be 4 years_we meet again./Tom told me that it was 4 years_he had left the factory.(b

47、efore/after/when/since)He didn't make_clear when and where the meeting would be held.(this/that/it/these)As the busiest woman in Norton, she made_her duty to look after all the other people's affairs in that town.27. fundamental: adj.基本的,根本的,基础的;必不可少的,十分重要的 n.(pl)基本原则(理) thes of modern physi

48、cs adv. fundamentally.Ex.His_mistake was to rely too much on others. Water is_to survival. Diligence is fundamental_success.28. presence UN出席,到场,存在in theof sb/sth/in sb's presence有某人在场,在某人面前,有的存在e.g: He never seemed at ease in my_/in the presence of me./ Your_at the meeting made us happpy.She wa

49、s so quiet that I didn't notice her_/The dog was trained to detect the of explosives.persence of mind 镇定,处变不惊/lose one's presence of mind心慌意乱/absence of mind 心不在焉/the absence (presence) of air/in(during)one's absence/presence/be present at/be absent from/absent-minded: adj.absence: n.不在,

50、 缺席, 缺乏/absent: adj.缺席的,不在的 present: adj.出席的,到场的,存在的/presence. n.present: adj.(前置定语)现在的;(后置/表)出席的,到场的 n.礼物;现在 v.颁发,授予;赠送;展现,呈现 presentation (n.)呈现The present chairman presented the newly-published dictionary as a present to the people present. (present sb with sth/present sth to sb)presence(人在某些场合的)

51、出席,到场;(某事物的)存在/attendance出席,到场/appearance 出现,露面,到场/existence存在e.g:His presence at the party made me excited/The Dutch player will make his first appearance for Liverpool this Saturday.The sudden appearance of the boss made us frightened. /I was unaware of his existence until today.29. allow doing /

52、sb to do sth on the surface30. harm (n.v.)harmful/harmless(adj.) be harmful to sb/do harm to sb/do sb harm / harm (vt)sb.do more harm than good / mean no harm / out of harm's way在安全的地方/There is no harm in (sb's)doing sth/It does no harm(for sb)to do sth(某人)做无害处eg:It does no harm to ask(try).

53、/There is no harm in asking/trying.do sb good/harm/ wrongdo good/harm/wrong to sb do sb a favourdo a favour for sb.31. chain: CN链(条); 一系列,一连串; pl镣铐 Many links fitted together form a chain. /a mountain chain(山系)/a chain reaction/ a chain shop/a chain of accidents/ in chains在囚禁中32. multiply v.乘;成倍增加,迅

54、速增加;繁殖Cigarette smoking multiplies the risk of cancer. / Rabbits rapidly./Friendship_joys and divides grieves./One can make 12 by multiplying 2 and 6 or 4 and 3./3 multiplied by 5 is 15. multiply A by B / A and B (together)"加减乘除"的表达 addto/subtractfrom/multiplyby/divideby(v.)added to/plus/m

55、inus/times/multiplied by/divided by (prep/p.p作定语)e.g: If you add A_B/subtract A_B/ multiply A_B/divide A_B, you'll get C. A plus/added to/minus/times/multiplied by/divided by B is/makes C. (减、除用单数，加、乘单复均可)How much is seven_eleven? It's eighteen. plus / divided by / minus / times33. fill sth

56、with sthbe filled with(动作)/be full of (状态)/fill in (out) the formeg: The hall was soon full of curious people. / The crack in the wall has been filled with plaster(水泥).34. encouragevt.鼓励;激励;激发,促进 sb to do sth / sb in sth /be encouraged to do sthA good public transport s people to leave their cars at home. / Dont bad habits in a child(助长).courage(n.)/encourage(sb)/encouraging/encouraged (adj.)/encouragemen