人教版选修七Unit4

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1、人教版选修七Unit4Sharing词语辨析1).imaginative/imaginable/imaginaryadj•【解释】imaginative富有想象力的，创新的imaginable可想象得到的imaginary想象中的，虚构的【练习】选择imaginative/imaginable或imaginary并用其适当的形式填空1)Althoughthemaincharactersinthenovelaresotruetolife,theyare2)It，sforsuchanwritertocreatestories.3

2、)Thisistheonlysolution.4)Thefamouspoemwasfromanpoet.2).dryup/dryout【解释】dryup使完全变干；（河流，湖泊等）干涸dryout变干，干透（不及物短语）【练习】选择dryup或dryout,并用其适当的形式填空1)Thefarmerspumpedwatertotheirfieldstostopthesoil.2)Thepoolinthelateautumn.3)Thevillagershadtowaitforthesuntothedirtroad.4)Dor

3、Ttleavethevegetableonthetable,oritwill•3)otherwise/therefore/however【解释】otherwise否贝U；不然thereforeadv.因此，所以however无论如何，可是【练习】选择otherwise/therefore或however并用其适当的形式填空1)Hedidn'tworkhardatEnglishhewouldn'tfinditdifficulttolearnnow.2)Wedonothaveenoughmoney-wecannotaffordt

4、obuythenewcar.3)Thefirstpartwaseasy；thesecond,,tookhours.4)Heisnoisy,butaniceboy.5)Weweregoingtoplayfootball,butitwassohotthatwedecidedtodo词性变化J1.operatev.操作，动手术operatorn.操作员，（电话）接线员，operationn.运转,操作，实施2.donatev.捐赠，赠予donationn.捐赠品，捐款，贡献3.arrangev.安排,排列，arrangementn

5、.排歹山安排4.adjustv.调整,调节adjustableadj.可调整的adjustmentn.调整，调节，调节器5.participatev.参与，分享,participantn・参与者，participationn.分享，参与【练习】根据句子结构，用括号内所提供词的适当形式填空1)Theyencouragedthetointhesingingperformanceafterthecontest.e(participate)2)Thedoctorareonanofafactorywhogotinjuredwhenam

6、achine,andtheissaidtolastovertenhours.(operate)3)Theseatsintheplaneare.andyoucanthemtoacertainangle.Theisnotdifficulttomake,(adjust)4)Thedrinksweretothembvcocacolacompanyandtheyreceivedfromothercompaniesaswell,(donate)5)Ourdepartmentwillbeinchargeoftheconference.Wo

7、uldyoupleasegiveussomesuggestionsontheforit?(arrange)重点词汇1.adjustvt.&vi.调整；使适合.［重点用法］adjustmentn.调整；修正adjustableadj.可调节的；可调整的adjust（sth./oneself）（tosth.）使适应；适应。注意：该词作不及物动词时，其意思是“适应于"，后常跟介词to。1）他很快就适应了这种生活方式，从此幸福地生活着。2）许多新兵没能很快适应军中生活，结果病倒了。2.participatevi.参与；参加；分享［重

8、点用法］亠participantn.参与者，共享者participateinadiscussion参加讨论participateinprofits分享利润participateinsb.'ssufferings分担某人的痛苦；与某人共患难［练习］根据括号里所给的中文意思补全句子。1）Ima