必修一Book1Unit5词汇课件

1、Words and expressionsWords and expressions1.mean【探究】1) What does this word mean? 2) Do you mean to go without money?3) These new orders will mean working overtime.4) Her husband is very mean about money.5) The ants seem to be talking with each other by this means. 6) He crossed the river by means of

2、 a boat.7) Come to see us by all means.8） By no means should we lose our heart.be mean aboutmeanmean to do mean doingby this meansby means ofby all meansBy no means should1.meanbe mean aboutmeanmean to【总结】1)v. mean to do _ mean doing _2) adj. _3) means n.(单复同形) 方法，手段 by means of _ by all means _ by

3、no means _吝啬的; 自私的;卑鄙的意味着打算做 用的方法, 借助于一定,务必 绝不用的方法, 借助于mean meant meant 谓语动词的选择由具体情况决定位于句首，句子用部分倒装【总结】吝啬的; 自私的;卑鄙的意味着打算做 用【训练】1）I (本来打算) give you this book, but I forget.2) Money (没有意义) her.3）Thoughts are always expressed . word.(用语言表达)4) One means not been tried. (have/has )5) All means been tried

4、but none has worked. (have /has)6) (绝不可能) can such a small boy work out so difficult a math problem.meant tomeans nothing toby means of hashaveBy no means【训练】meant tomeans nothing toby3. generous adj. She is generous in giving help.她乐于助人。He was generous to everybody with money.他在金钱上对每个人都很大方。慷慨的,大方的b

5、e generous + with sth. / in doing sth.3. generous adj. She is generHe is generous towards his employees.他对待雇员很宽厚。宽宏大量的,宽厚的be generous + to/towards sb. She gave me a generous lunch.她请我吃了一顿丰盛的午餐。大量的;丰富的;丰盛的He is generous towards his em2.devote【教材原句】A great person is someone who devotes his or her life

6、 to helping others.(P33)【探究】1) He has devoted his whole life to benefiting mankind.2) He was still devoted to the study of chemistry3) Mrs. Jones had a very devoted husband.2.devote【点拨】1) devote ones time/energy/oneself to (doing) sth. _ 2) sb./sth.be devoted to (doing) sth._ devoted 词性 挚爱的；全心全意的；忠诚

7、的【训练】1)_ 他将一生奉献给了音乐。2) _. 玛丽献身于为病人服务.将某人的时间/精力/自己奉献给（做）某事某人/物被奉献给（做）某事 He devoted himself entirely to music.adj.Mary devoted her life to caring for the sickhis whole lifeherself【点拨】将某人的时间/精力/自己奉献给（做）某事某人/物被奉The man is _ _ _ and goes abroad to look for a job.out of work6. out of workThe man is _ _ _

8、and控制不了的过时的上气不接下气的失去联系out of controlout of dateout of breathout of touch控制不了的out of control1. 下届选举我可能选她。I may _ _ her at the next election. 3. 给妇女选举权！Give women the _! 2. 投票反对该提议的人占少数。A small minority _ _ the motion. vote forvoted againstvote7. vote投票支持：vote for投票反对：vote against名词1. 下届选举我可能选她。I may

9、_ _ hThe dog often gets angry and will _ anyone who goes close to it.attack8. attackThe dog often gets angry and wattack vt. 进攻, 抨击 n. 攻击，抨击进攻是最好的防守。Attack is the best form of defence.attack vt. 进攻, 抨击进攻是最好的防守。At1. 事实上，那件事是我做的。_, I was the one who did it.2. 事实上，我对数学不感兴趣。 _, I have no interest in mat

10、hs.As a matter of factAs a matter of fact9. as a matter of fact1. 事实上，那件事是我做的。_The terrorists _ _ the World Trade Building with dynamite (炸药). blew up10. blow upThe terrorists _ _ the我不能胜任应付这个职务。Im not _ _ the position.equal toNot all men are _ _ ability.人的能力并不都是一样的。be equal to sth. 等于，能胜任 be equal

11、in sth. 在某方面相等equal in11.equal我不能胜任应付这个职务。equal toNot al四加四等于八。Four plus four equals eight.论力气，无人能和他相比。No one equals him in strength.四加四等于八。Four plus four equals e他是个无与伦比的运动员。 He is a player without _ _.an equalequal n./v./adj. 平等的，等于equality n. 平等 equally adv. 同样地；相等地他是个无与伦比的运动员。 He is aThe egg is

12、_ _.in trouble反义词：out of trouble 摆脱麻烦12. in troubleThe egg is _ _.in (使某人)陷入困境(使某人)摆脱困境制造麻烦自找麻烦做某事有困难给某人添麻烦不辞劳苦地做某事get (sb.) into troubleget (sb.) out of troublecause/ make troubleask for/ look for troublehave trouble in doing sth.put sb. to troubletake the trouble to do sth.(使某人)陷入困境get (sb.) into

13、troubl1. 那个男孩儿总是惹麻烦，现在他自己有麻烦了。The naughty boy is always _ _, but now he is _ _.2. 我正在努力使他摆脱困境。I am trying hard to _ _ _ _.makingin troubleget himtroubleout of trouble1. 那个男孩儿总是惹麻烦，现在他自己有麻烦了。makin3.turn to【教材原句】Why did Nelson Mandela turn to violence to make black and white people equal? (P35)【探究】1)

14、I dont want to turn down a friend who asks for help.2) Turn down the radio, or youll disturb people.3) Our head teacher may turn up at any time.4) Can you turn up the volume?拒绝把音量等调低出现；露面把音量等调高3.turn to拒绝把音量等调低出现；露面把音量等调高5) Must she turn in her exercise-books this afternoon?6) Carefully turn over th

15、e leaves of the precious book.7) I didnt know where to turn to.You can turn to your teacher when you have any problem. 上交翻转= pages转向求助于9) More and more people turn to computer science.10) To whom should we turn over the key when we leave here. 11) I will turn the matter over in my mind and tell you

16、tomorrow what I have decided.致力于移交考虑5) Must she turn in her exerc【总结】 turn to _ turn down _ turn up _ turn in _ turn over _转向， 求助于；致力于把音量等调低；拒绝把音量等调高；出现上交，归还 考虑；翻转；移交 【总结】转向， 求助于；致力于把音量等调低；拒绝把音量等调高【翻译】我们可以向警察求助。_我拒绝了他的建议。 _ We can turn to the police. I turned down his suggestion.【翻译】We can turn to t

17、he police.4. escape【教材原句】It was a prison from which no one escaped. (P38)【探究】1）The soldier escaped from the enemys prison. 2）We were lucky to escape being punished. 3） His name escapes me.4) We must cut off his escape.= be forgotten名词4. escape= be forgotten名词【点拨】vi. (+ ) 逃跑;逃脱2) vt. (+ ) 逃避;逃脱;避免 ;

18、_ （句）3）n. 逃路；出口 【翻译】 1）Nothing can escape his attention. _ 2) The prisoners were trying to escape. _ fromV-ing什么也逃不过他的注意。那些囚犯正设法逃跑。没有被.注意到;被.忘掉 escape: “逃避；避免” 某种危险或厄运escape from: “ 逃脱” 指从具体的、实实在在的拘禁、限制范围或危险的环境中逃脱【点拨】fromV-ing什么也逃不过他的注意。那些囚犯正设5.set up【教材原句】set up law office to help poor black people

19、 in Johannesburg(P39)【探究】1）When was the hospital set up? _ 2）After a months journey, they set off for home. _ 3) The terrorists set off bombs in public places. _ 4) He set out for England. _ 建立 引爆；激发出发，动身 出发 5.set up建立 引爆；激发出发，动身 出发 5) We set out to paint the whole house. _ 6) They set about cleanin

20、g and sweeping the house. _ 7) The students should set aside a regular time for vocabulary learning. _ 8) Set down your heavy bags and have a rest. _9) I want to set down my feelings on paper._开始做或处理；着手开始做或处理；着手 留出/ 节省放下写下5) We set out to paint the who【训练】(用set相关短语的适当形式填空)He set learning Chinese at

21、the age of ten. The children the fireworks in the yard. She a bit of money every month.They _ a statue in honor of the national hero.We will set for Africa tomorrow. aboutset offsets asideset upset off/out【训练】(用set相关短语的适当形式填空)aboutset 必修一Book1Unit5词汇课件adj. v.打算做某事 意味着干某事 n. means 方法；手段单复数同形by means

22、ofby all meansby no means用 的方法；借助于一定、务必绝不mean to do sth.mean doing sth.低劣的；刻薄的；卑鄙的；吝啬的adj. v.打算做某事n. means 方法；手段用1 错过一辆公交车意味着再等一小时。 Missing a bus means waiting for another hour.2. 我打算明天看望你。 I mean to visit you tomorrow. 1 错过一辆公交车意味着再等一小时。vt. 致力于; 奉献给; 把 专注于短语中的 to 为介词，接动词时要为动名词形式vt. 致力于; 奉献给; 把 专注于短

23、语中1. 他致力于帮助穷人。2. 他一生都献给了造福人类的事业。He _ _ _ _ the poor. He _ _ _ _ the poor.He _ _ _ _ _ benefiting mankind.devoted himself to helpingwas devoted to helpingdevoted his whole life to1. 他致力于帮助穷人。2. 他一生都献给了造福人类的事业。她是一位贤妻良母。 She is a good wife and _.a devoted mother她是一位贤妻良母。 那孩子向母亲寻求安慰。 The child _ _ his mother for comfort.turned to那孩子向母亲寻求安慰。 The chi他查阅了所有著名的参考书。 He has _ _ all the well-known reference books