Unit4Languagepoints知识点(新人教版选修7)

UnitfourLanguagepointhearfrom:

v.接到...的信Howoftendoyouhearfromyoursister?

你多长时间接到你姐姐一次信?Haveyouhearfromhimbylastweek?

到上星期为止你们接到过他的信吗？1.Itwasapleasuretohearfromyou.

很高兴收到你的信。Ihearfrommysistereverytwoweeks.

我每两星期就会收到我表哥的来信。注意：hearfrom后面只能接表示人的名词或代词，不可接letter作为它的宾语。与hear相关的短语:hearabout听到关于......的消息hearfrom收到……的来信hearof听说,听到hearsb.dosth.听见某人做了某事hearsb.doingsth.听见某人正在做某事hearfromsb.=receiveone’sletterbedyingfor/todosth.渴望,极想,渴望做某事I’mdyingforapieceofcake.Iamdyingtoknowwhereyouarefrom.2.Sheisdyingtoseeyou.3.我极想出国______________________Iamdyingtogoabroad.他很渴望喝点酒_________________________________Hewasdyingforalittlewine.

“渴望”的类似说法haveastrongdesireforsth.beeagertodo

bethirstyforsth.desiretodosth.

longtodosth./forsth.upto4.Hecanearnupto$50,000ayear.beuptosth=bebusydoingsth.忙于Itisuptosbtodosth由某人负责做某事5.Whatisup?怎么了?这些淘气的孩子在忙什么呢?Whatarethesenaughtyboysupto?由我负责完成这项任务.6.Itisuptometodothistask.--Whatdoyouwanttodonext?Wehavehalfanhouruntilthefootballgame?--____.Whateveryouwanttodoisfinewithme.AItjustdependsBIt’suptoyouCAllrightDGladtohearthatBcomeacross偶然遇见/发现Shecameacrosssomeoldphotographsinadrawer.

她在抽屉里偶然发现一些旧照片.IcameacrossanoldschoolfriendinOxfordStreetthismorning.今天早上我在牛津大街碰见一位老校友.

她在找东西时偶然发现了一些旧信件She__________________________inthecourseofhersearch.cameacrosssomeoldletters

comeon加油,催促,开始comeabout发生comeacross偶然遇见comeout出版,开（花）comethrough经历(疾病.困难等)comeup走近，发cometo涉及,总计苏醒

Thecostofthejourney________3000yuan.Rain________justbeforedaybreak.Howdidtheaccident___________?Whenwillthebook__________?I_____________myteacherinthestreetyesterday.Theseedshaven’t__________yet.Theoldman_____________theWorldWarⅠ.comesto

cameon

comeaboutcomeoutcameacross

comeupcamethroughcomefrom来自,从……来comeoff从……离开,脱落comeover过来comealong快点,来吧,取得进展Don’tforget!comeback回来,折回I________someinterestingbooksintheroom.AcameaboutBcameacrossCcameoutDcameoffThissituationshouldneverhave_______.AcameoverBcameupCcamebackDcomeaboutHowisyourwork_________?AcomingalongBcomingbackCcomingtoDcomingupBDAwonderwh-词+todo

想知道……wonderwh-/if+从句

想知道……It’snowonder+(that)

从句,难怪,怪不得,不足为奇wonderat“对……感到惊讶(惊奇)”Everybodywondersatwhathehasdone.Theywonderedathislearning.

他们对他的学识感到惊奇。Iwonderwhoheis.

我很想知道他是谁。Iwasjustwonderingaboutthat.

我就是觉得这件事莫名其妙。7.Nowonderpeoplesaythatcomputersaretakingovertheworld.

难怪有人说电子计算机正渐渐接管世界。◆Iwonder______theycalltheseflowers.A.ifB.whatC.whenD.whetherIwonder_____youwouldmind______meafavor.A.if,todoB.whether,todoC.whether,doingD.when,doingBCrelevant(adj)→relevantly(adv)“有关的，有实际价值(重要性)的”★berelevantto“与……有关”=havesthtodowith这种工作与性别无关。Theworkofthiskindisnotrelevanttosex.这类课程与当今的社会问题不再有关系Thetypeofthecourseisnolongerrelevanttotoday’ssocialproblem.makeadifference

有影响，很重要makeagreatdifference

有很大差别,有很大不同，有很大的关系[影响]makesomedifferenceto

对...有些关系/影响makenodifferenceto

对...没有关系/影响Dollarsmakenodifferencetohim.Idon’tthinkitwillmakeanydifference.

tellthedifferencebetween说出…的差别bedifferentfrom与…不同makeadifferencebetween区分…我们应该区分开对错.8.Weshouldmakeadifferencebetweenrightandwrong.对我来说,他去不去都没关系.9.Itmakesnodifferencetomewhetherhegoesornot.Doesit__anydifferencewhetherweleaveat9:00orat10:00?AtellBbeCgiveDmakeDstickout伸出,突出stickoutforsth坚持要求某事物sticktosth坚持不放弃She_________________(伸出脚)当车开动时不要把头伸出车窗外.10.Don’tstickyourheadoutofthewindowwhileitisrunning.11.Onceadecisionhasbeenmade,allofusshould____it.AdirecttoBsticktoCleadtoDreferto

stuckoutherfootB

adapt＆adjust12.Youshouldadaptyourselftothenewenvironment.

你应该适应新环境。Headjustedhistiebeforeenteringthehall.13.Youcan'tseethroughthetelescopeuntilitisadjustedtoyoureyes.14.Pleasehelpmeadjustmywatch.adapt(oneself)to的to是介词，后跟名词或动词-ing形式。类似的词组有：

be(get)usedto习惯于

berelatedto与……相关

leadto带领,导致,通向

devoteoneselfto献身于contributeto为……作贡献

accessto接近/进入(某地的)方法

注意

lookforwardto盼望payattentionto注意

giveriseto引起beaccustomedto习惯于beaddictedto沉溺于

stickto坚持belongto属于referto提到,涉及到,查阅

participate

vi.参加参与participateinsth.他没有参加讨论。15.Hedidn’tparticipateinthediscussion.希望全班同学参与这项活动。16.Allthestudentsinourclassareexpectedtoparticipateintheactivity.Thisisashowwithlotsofaudienceparticipation.这是一次观众热烈参与的演出。takepartinparticipateinjoin后接“竞赛”“比赛”等比较正式也=takepartin

jointheParty/club/leaguejoinsb.in(doing)sth.加入到他人的行列一道从事某项活动joininsth.参加某项活动或比赛ThefootballteambegantosingtheNationalAnthemandsooneveryoneelse__them.A.joinedB.joinedinC.participateinD.attendWhendidyou____theParty?Wouldyouliketo____meinawalk?Intheyearof2008thousandsofathletesfromallovertheworldwill___________theOlympicGamesinBeijing.WearetalkingabouthowtoimproveourspokenEnglish.Wouldyouliketo______ourdiscussion?Ajoinjoinparticipateinjoinin返回dryout

(使)变干，干透17.Dryoutthewetclothesinthesun.把湿衣服拿到太阳底下去晾干.Don'tleavethebreadonthetable;itwilldryout.

别把面包放在桌子上，它会干掉的。dryup(河流，湖泊等)干枯，(使)完全变干Theintenseheathasdriedupthepond.

酷热使池水干枯。Thesuncameoutanddriedupthestreets.

太阳出来把马路晒干了。18.Duringthedroughttheriverdriedup.otherwise(adv.＆conj.)

“用别的方法,其他方面;否则,不然(or)”Heisslow,butotherwiseheisagoodworker.19.Seizethechance,otherwise(or)youwillregretit.★祈使句,and(or,otherwise)+简单句(简单句常用将来时)

Hurryup,________youwillbelate.A.andB.otherwiseC.ifD.unlessStudyhard,_______youwillpasstheexam.A.andB.orC.ifD.unlessStudyhard,______youwillnotpasstheexam.A.andB.otherwiseC.ifD.unlessBABprivilege“殊荣”20.Itwasaprivilegetoknowyou.能认识你真是荣幸之至。privilege还表示“特权”、“权利”★havetheprivilegetodosth=havetherighttodosth“有特权(权利)干某事”Onlymembershavetheprivilegetousetheground.theprivilegeofcitizenship/equality

公民权/平等权usinglanguagecataloguen.目录目录册系列acatalogueofdisasters一系列的灾难图书目录alibrarycatalogue展览目录anexhibitioncatalogue返回donatev.捐赠

他向慈善机构捐赠了数千英镑。1.He_______thousandsofpoundstothecharity.

Ifmostbreadwinners___aday’spaytotheHopeProject,thenitwillbehopeful.A.desertB.getC.donateD.lenddonationn.捐赠物2.Thepoorinthecountrycanreceivealargedonationeveryyear.这个国家的穷人每年都能收到大量的捐赠。返回donatedCinneed在困难中,在危急中beinneedofsth需要havetheneedforsth对…的需要accordingtotheneed根据需要句意理解:3.Afriendinneedisafriendindeed.患难朋友才是真朋友.我们应该帮助有困难的人.4.Weshouldhelpthoseinneed.他现在很需要一大笔钱.5.Henowisingreatneedofmuchmoney.purchase

vt.购买采购；努力取得他把两年前买的那幢房子卖了。6.Hesoldthehousehehadpurchasedtwoyearsbefore.7.Theypurchasedlifeattheexpenseofhonour.他们以牺牲名誉为代价换得了生命。n.购买购得物如果你对所购之物不满意，我们将全额退款。8.Ifyouarenotsatisfiedwithyourpurchase,we’llgiveyouafullrefund.返回anniversaryn.周年纪念（日）结婚周年纪念日aweddinganniversary今天是我国独立六十周年纪念日。9.Todayisthesixtiethanniversaryofourcountry’sindependence.返回operatevt.运转操作经营vt“操作(run);经营,管理(manage)”vi“操作,工作(work),运转;做手术”Theliftwasnotoperatingproperly.电梯有些失灵了。你会使用缝纫机吗？10.Canyouoperatethesewingmachine?operateonsb.给某人/某部位动手术

11.Heoperatedonthebaby’seyes.他给婴儿眼部动手术。那家公司经营着3个工厂和一个煤矿。Thecompanyoperatesthreefactoriesandacoalmine.返回Thecompanyoperatesthreefactories.★Shewillhaveto___________onforhercancer.★