选修七unit4词汇.ppt

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1、New Words New Words in Unit 4 in Unit 41.relevant (adj)relevantly(adv)“有关的有关的，有实际价值，有实际价值(重重要性要性)的的”反义词反义词：irrelevant be relevant to “与与有关有关”=be connected with have sth to do with 这种工作与性别无关这种工作与性别无关。The work of this kind is not relevant to sex.The work of this kind is not relevant to sex.这类课程与当今的社会问

2、题的关系这类课程与当今的社会问题的关系 而论已毫而论已毫无实际价值。无实际价值。The type of the course is no longer The type of the course is no longer relevant to todays social problem.relevant to todays social problem.2.adapt adjust adapt(oneself)to “适应，适合适应，适合”You should adapt yourself to the new environment.你应该适应新环境。你应该适应新环境。adjust “适

3、应适应”“调整调整”、“调节调节”使之适应使之适应 adjust(oneself)to=adapt(oneself)to “适应适应”He adjusted his tie before entering the hall.You cant see through the telescope until it is adjusted to your eyes.adapt(oneselfadapt(oneself)to)to 的的toto是介词，后跟是介词，后跟名词或动词名词或动词-inging形式。类似的词组有：形式。类似的词组有：be(get)used to 习惯于习惯于 be relate

4、d to 与与相关相关 lead to 带领带领,导致导致,通向通向 devote oneself to 献身于献身于 contribute to 为为作贡献作贡献 access to 接近接近/进入进入(某地的某地的)方方法法 注意注意 look forward to 盼望盼望 pay attention to 注意注意 give rise to 引起引起 be accustomed to 习惯于习惯于 be addicted to 沉溺于沉溺于 stick to 坚持坚持 belong to 属于属于 refer to 提到提到,涉及到涉及到,查查阅阅 3.privilege “殊荣殊荣”

5、It was a privilege to know you.能认识你真是荣幸之至。能认识你真是荣幸之至。privilege 还表示还表示“特权特权”、“权利权利”have the privilege to do sth =have the right to do sth “有特权有特权(权利权利)干某事干某事”Only members have the privilege to use the ground.the privilege of citizenship/equality 公民权公民权/平等权平等权4.operate (vtvi)operation(n)1)vt “操作操作(run

6、);经营经营,管理管理(manage)”2)vi “操作操作,工作工作(work),运转运转;做手术做手术”operate on sb “给某人做手术给某人做手术”The machine doesnt operate smoothly.医生正在给那个伤员动手术医生正在给那个伤员动手术.The doctors were operating on the wounded solider.The company operates three factories.She will have to _ on for her cancer.He and the other doctors didnt le

7、ave until the _ was over.He will perform an operation _ her for a diseased lung.be operated operation on5.otherwise (adv.conj.)“用别的方法用别的方法,其他方面其他方面;否则否则,不然不然(or)”He is slow,but otherwise he is a good worker.Seize the chance,otherwise(or)you will regret it.祈使句祈使句,and(or,otherwise)+简单句简单句 (简单句常用将来时简单句

8、常用将来时)1)Hurry up,_ you will be late.2)A.and B.otherwise C.if D.unless3)2)Study hard,_ you will pass 4)the exam.5)A.and B.or C.if D.unless 6)3)Study hard,_ you will not pass 7)the exam.8)A.and B.otherwise C.if D.unlessBAB6.wonder 用法归纳用法归纳 1)wonder wh-词词+to do“想想(不不)知道知道”2).wonder wh-/if+从句从句“想想(不不)知道

9、知道”I was wondering where to spend the weekend.I wondered if(whether)you are free this afternoon.3)(Its)no wonder+(that)从句从句 难怪，怪不得，不足为奇难怪，怪不得，不足为奇 (Its)no wonder that he has passed the examination.wonder at “对对 感到惊讶感到惊讶(惊奇惊奇)”Everybody wonders at what he has done.I wonder _ they call these flowers.A

10、.if B.what C.when D.whetherI wonder _ you would mind _ me a favor.A.if,to do B.whether,to do C.whether,doing D.when,doing BC7.lie lay lain lying “vi.躺躺,位于位于”lie lied lied lying “vi.撒谎撒谎”lay laid laid laying“vt.放下放下,下下蛋蛋”规则的撒谎规则的撒谎,不规则的躺不规则的躺,躺过就下蛋躺过就下蛋,下蛋不规则下蛋不规则.The man lying there never lies.She l

11、aid the baby in the bed and left.1)The pen _ on desk belongs 2)to me.3)2)The baby _ in the arms of her mother.4)3)The village _ to the north 5)of the city.6)4)He _ the bag down on the 7)floor.lying laylieslaid 5)The book still _ where I _ them a month ago.A.lay,lay B.laid,had laid C.lay,had laid D.w

12、as lying,had lain6)There on some hay on the ground _ a poor peasant boy.A.lied B.lay C.lain D.laid Phrases StudyPhrases 1.hear from 收到来信收到来信2.be dying to 渴望渴望;极极 想想e across(偶然偶然)碰见、发现碰见、发现4.dry out完全变干完全变干;干透干透;(使使)变干变干5.dry up 干枯干枯;(供应供应,思路思路)枯竭枯竭6.in need 在困难中在困难中;在危机中在危机中7.stick out 伸出伸出8.up to 多

13、达多达9.make a difference 有影响有影响;有作用有作用10.care for 关心关心;照顾照顾;喜欢喜欢;想要想要与与hear 相关的短语相关的短语:hear about 听到关于听到关于.的消息的消息hear from 收到收到的来信的来信hear of 听说听说,听到听到hear sb.do sth.听见某人做了某事听见某人做了某事hear sb.doing sth.听见某人正在做某事听见某人正在做某事1.hear from sb.=receive ones letter 在某些感官动词如在某些感官动词如:see,hear,feel,watch,observe,noti

14、ce,listen to等后等后,既可接现在分词作宾既可接现在分词作宾语语,也可接不带也可接不带to的不定式作宾补。的不定式作宾补。(1)Did you hear someone _(laugh)outside?(2)I heard someone _(read)loudly in the morning.(3)He was heard _(sing)in the next room.laughingreadto singThe missing boys were last seen _ near the river.A.playing B.to be playingC.play D.to p

15、layA2.be dying for/to do sth.渴望渴望,极想极想,渴望做某事渴望做某事 Im dying for a piece of cake.I am dying to know where you are from.(1)我极想出国我极想出国_I am dying to go abroad.(2)他很渴望喝点酒他很渴望喝点酒_He was dying for a little wine.“渴望渴望”的类似说法的类似说法 1 have a strong desire for sth.2 be eager to do 3be thirsty for sth.4 desire to

16、 do sth.5 long to do sth./for e across 偶然遇见偶然遇见/发现发现 The boys had never come across anything like this and started jumping out of the windows.她在找东西时偶然发现了一些旧信件她在找东西时偶然发现了一些旧信件She _ in the course of her search.came across some old letters与与come相关的短语：相关的短语：come along 快点快点,来吧来吧 come from 来自来自,从从来来come o

17、ff 从从离开离开,脱落脱落come out 出来出来,出版出版come up 走过来走过来,走近走近come over 过来过来come to 来到来到,结果是结果是Dont forget!come back回来回来,折回折回(1)I _some interesting books in the room.(2)A came about B came across(3)C came out D came off(2)This situation should never have _.A came over B came up C came back D came about(3)How i

18、s your work_?A coming along B coming back C coming to D coming upBDA He told me that the can was heated to _(2)Water the plant regularly,never letting_(让土壤干枯让土壤干枯)4.dry out(使使)变干变干;干透干透(1)他告诉我加热罐子是为了使剩余的食他告诉我加热罐子是为了使剩余的食物变干物变干dry out the leftover food.the soil dry out5.dry up(河流，湖泊等河流，湖泊等)干枯；弄干、干枯；弄

19、干、晒干、变干晒干、变干;(供应、思路供应、思路)枯竭枯竭 (1)During the drought,the river dried up.(2)The writers long separation from social dried up his imagination.(3)太阳很快就会把马路晒干的太阳很快就会把马路晒干的 _The sun will soon dry up the roads.6 in need 在困难中在困难中,在危急中在危急中 be in need of sth 需要需要 have the need for sth 对对的需要的需要 according to th

20、e need 根据需要根据需要 句意理解句意理解:A friend in need is a friend indeed.患难朋友才是真朋友患难朋友才是真朋友.(1)我们应该帮助有困难的人我们应该帮助有困难的人.We should help those in need.(2)他现在很需要一大笔钱他现在很需要一大笔钱.He now is in great need of much money.7 stick out 伸出伸出,突出突出 stick out for sth 坚持要求某事物坚持要求某事物 stick to sth 不放弃不放弃 (1)She _(伸出脚伸出脚)and tripped

21、him over.(2)当车开动时不要把头伸出车窗外当车开动时不要把头伸出车窗外.Dont stick your head out of the window while it is running.(3)Once a decision has been made,all of us should _ it.A direct to B stick to C lead to D refer to stuck out her foot B8 up to 多达多达 be up to sth=be busy doing sth.忙于忙于 It is up to sb to do sth 由某人负责做某

22、事由某人负责做某事 What is up?怎么了怎么了?(1)这些淘气的孩子在忙什么呢这些淘气的孩子在忙什么呢?What are these naughty boys up to?(2)由我负责完成这项任务由我负责完成这项任务.It is up to me to do this task.(3)-What do you want to do next?We have half an hour until the football game?-_.Whatever you want to do is fine with me.A It just depends B Its up to you C

23、 All right D Glad to hear that B9 make a difference 有影响有影响,有作用有作用,有差别有差别 make no/a little/much/some difference 无无/有一点有一点/有很大有很大/有一些差别有一些差别 tell the difference between 说出说出的差别的差别 be different from 与与不同不同 make a difference between 区分区分(1)我们应该区分开对错我们应该区分开对错.We should make a difference between right and

24、 wrong.(2)对我来说对我来说,他他 去不去都没关系去不去都没关系.It makes no difference to me whether he goes or not.(3)Does it _ any difference whether we leave at 9:00 or at 10:00?A tell B be C give D makeD10 care for 关心关心,照顾照顾;喜欢喜欢,想要想要 care about 在乎，关心在乎，关心 take care of 照顾，保管照顾，保管 with care仔细地，认真地仔细地，认真地 be careful of当心，小心当心，小心 be careful about讲究讲究 be careful for 当心，惦记当心，惦记(1)她一点也不在乎我她一点也不在乎我She doesnt care about me at all.(2)你想要一杯茶吗？你想要一杯茶吗？Would you care for a cup of tea?