英语：unit2 fit for life-project学案(牛津译林版选修7).doc

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1、M7U2FitforlifeProject学案第一部分：重点讲解1.adjustableadj.可调整的Iwanttobuyanadjustablechairtomorrow.我想明天去买把可调整的座椅。归纳拓展：adjust…to…使…适应…adjustoneselfto使自己适应于makeanadjustment作出调整练习：Shefoundithardto____workinglateintothenight.A.usedtoB.adjusttoC.beadjustableD.adjustof2.sharpadj.锋利的；急

2、转向的；尖刻的；灵敏的Icutmyfootonasharpstone.我的脚被一块锋利的石头割破了。Shehasasharpmind.她头脑机敏。习题：请猜猜sharp在下列句子的含义。1.Becareful.Theknife’sverysharp.2.Hehasverysharpeyes;hecatchessightofthingsquickly.3.ThebosswasverysharpwithmewhenIwaslatethismorning.3.letout放出；发出；让…出去；泄漏Letmeout!I’mlockedin

3、.放我出去！我被锁住了。Thegirlletoutascreamoffear.女孩发出恐惧的叫声。练习Heaccidentally____hehadquarreledwithhiswifeandthathehadn’tbeenhomeforacoupleofweeks.A.letoutB.tookcareC.madesureD.madeout4.pointn.尖，尖端；分数；细节v.指；瞄准Shepointedtothehouseandsaid“That’swhereIlive”.她指着那做房子说：“我就住在那里。”归纳拓展：on

4、thepointof正要…的时候tothepoint中肯；扼要offthepoint离题pointout指出pointat指向There’snopointindoingsth.做…没有意义练习Yoursuggestionisvery___.Ithinkthebosswilltakeit.A.offthepointB.tothepointC.besidethepointD.atthepoint5.functionn.功能；作用v.运转；发挥作用Thefunctionofachairmanistoleadandcontrolmeeti

5、ngs.主席的职责是主持会议。归纳拓展：functionas起…作用练习1.心脏的功能是推动血液循环全身。2.这部机器运作不正常，我们必须请人修理一下。6.addictionn.上瘾，沉溺Itisaproblemofheroinaddiction.这是海洛因成瘾的问题。归纳拓展：atelevisionaddiction电视迷beaddictedto对…上瘾beaddictiveto对…上瘾练习Itdoesn’ttakelongtobecome___thesedrugs.A.addictedtoB.addictiontoC.addi

6、cttoD.addictiveto7.relievev.减轻（疼痛、忧虑），缓解Takethedrugtorelievetheheadache.吃了药来减轻头疼。归纳拓展reliefn.解除；救济toone’srelief使人欣喜的是relievesb.of解除某人的…relievesb.fromanxiety消除某人的忧虑练习1.Hearingthenewsthathersonwasfound,shebreathedasignof___.A.excitementB.joyC.reliefD.belief2.Thiswill___

7、pressureonthetraintosomeextentA.reduceB.relieveC.reliefD.increase答案：1.B锋利的，锐利的；敏锐的；严厉的2.AB第二部分：练习I.完型填空Iwasshownintothewaiting-room,whichasIhadexpected,wasfull.Thereweredirty1onthewall,andthetattered(撕碎)magazinesonthetable2agreatpileofwastepaper.Itookmyseatanddecidedt

8、o3thetimewatchingpeoplearoundme.Ayoungmanbesidemewasturningoverthe4ofamagazinequicklyandnervously.Itwas5tounderstandwhathewa