高中英语 Book 7 Unit 4 Sharing words and expressions课件 新人教版选修7.ppt

BlackWordsinUnit4,1.hearfrom.收到的信=receivealetterfrom.如：你收到你哥哥的信了吗？_每星期我都收到妈妈的信。_,NewWords,Haveyouheardfromyourbrother?,Ihearfrommymothereveryweek.,比较hearfrom和receivehearfrom不是指具体接到信件，而是指得到音信、信息；receive往往指收到具体的信件。如：Ihavent_himforalongtime.我好久没得到他的音信了。Ihavent_anyletters_himforseveralmonths.我已经好几个月没有收到他的信了。,heardfrom,received,from,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,与hear相关的短语,在某些感官动词如:see,hear,feel,watch,observe,notice,listento等后,既可接现在分词作宾语,也可接不带to的不定式作宾补。,(1)Didyouhearsomeone_(laugh)outside?(2)Iheardsomeone_(read)loudlyinthemorning.(3)Hewasheard_(sing)inthenextroom.,laughing,read,tosing,2.bedyingfor/todosth.渴望,极想,渴望做某事Imdyingforapieceofcake.Iamdyingtoknowwhereyouarefrom.,(1)我极想出国_,Iamdyingtogoabroad.,(2)他很渴望喝点酒_,Hewasdyingforalittlewine.,NewWords,“渴望”的类似说法haveastrongdesireforsth.beeagertodobethirstyforsth.desiretodosth.longtodosth./forsth.,die拓展dieof/from因而死dieadeath死得dieout(动.植物)灭绝;(风俗,习惯等)消失dieoff(家庭,种族等)相继死亡dieaway(声音,光线)逐渐平息,减弱diedown(火,兴奋)渐弱,渐息,Thecountryischangingveryquicklyandmanyoftheoldtraditionsare_A.dyingofB.dyingawayC.dyingdownD.dyingoutAllthechildrenontheplaygroundstaredupintotheskyuntilthenoiseoftheplane_.A.gaveupB.tookoffC.wentoffD.diedaway,D,D,3.theotherday不久前的一天与一般过去式连用,NewWords,4.relevant(adj)有关的,切题的反义词：irrelevantberelevantto“与有关”=beconnectedwith/havesthtodowith这种工作与性别无关。Theworkofthiskindisnotrelevanttosex.,NewWords,5.adjust适应、调整、调节使之适应adjust(oneself)toIttookseveralsecondsforhiseyestoadjusttothedark,NewWords,adapt(oneself)to的to是介词，后跟名词或动词-ing形式。类似的词组有：,berelatedto与相关devoteoneselfto献身于contributeto为作贡献,6.participatevi.参加参与,他没有和我们一起参加讨论。,Hedidntparticipateinthediscussionwithus.,NewWords,participationn.参加参与,participant参加者,共享者,participateinsthwithsb同某人参与某事,表示参加的结构,takepartinparticipateinjoin,后接“竞赛”“比赛”等,比较正式=takepartin,jointheparty/club/leaguejoinsb.in(doing)sth.joininsth.,1.Whendidyou_theParty?2.Wouldyouliketo_meinawalk?3.Intheyearof2008thousandsofathletesfromallovertheworldwill_theOlympicGamesinBeijing.4.WearetalkingabouthowtoimproveourspokenEnglish.Wouldyouliketo_ourdiscussion?,join,join,participatein,joinin,返回,Watertheplantregularly,neverletting_(让土壤干枯),7.dryout(使)变干;干透,他告诉我加热罐子是为了使剩余的食物变干,dryouttheleftoverfood.,thesoildryout,NewWords,Hetoldmethatthecanwasheatedto_,8.dryup(河流，湖泊等)干枯；弄干、晒干、变干;(供应、思路)枯竭Duringthedrought,theriverdriedup.,太阳很快就会把马路晒干的_,Thesunwillsoondryuptheroads.,NewWords,andotherwise等等，其他butotherwise然而，在别的方面却orotherwise或相反,9.otherwise(adv.conj.)“用别的方法,其他方面;否则,不然(or)”,NewWords,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.unless,B,A,B,10.donatev.捐赠,他向慈善机构捐赠了数千英镑。,He_thousandsofpoundstothecharity.,donationn.捐赠物,返回,donated,NewWords,volunteertodosthvolunteerforsthTheyvolunteeredtorepairthehousefortheoldlady.他们主动提出替老太太修缮房子。,11.voluntary自愿的，志愿的,NewWords,volunteern志愿者v自愿做,12.inneed在困难中,在危急中beinneedofsth需要Thereisnoneedforsbtodosth某人没必要做某事Afriendinneedisafriendindeed.患难朋友才是真朋友.他现在很需要一大笔钱.Heisingreatneedofmuchmoneynow.,NewWords,13.purchasevt.购买,努力取得n.购买,购得物,他把两年前买的那幢房子卖了。,Hesoldthehousehehadpurchasedtwoyearsbefore.,如果你对所购之物不满意，我们将全额退款。,Ifyouarenotsatisfiedwithyourpurchase,wellgiveyouafullrefund.,返回,NewWords,老师把学生分成三组。Theteacherdistributedthepupilsintothreegroups.,NewWords,14.distribute分配，分发,distributeinto,15.operatevt.运转,操作,经营,你会使用缝纫机吗？,Canyouoperatethesewingmachine?,operateonsb.给某人/某部位动手术