2021高考英语大一轮复习 Unit 4 Sharing课件 新人教版选修7

Unit4Sharing考点一-2-【识记阅读单词】1.conceptn.观念;概念2.rectanglen.矩形;长方形3.broomn.扫帚4.tinn.锡5.jarn.罐;广口瓶6.sniffvt.&vi.嗅;闻;用鼻子吸7.interpretern.作口译的人8.toastvt.烤(面包等);敬酒n.烤面包(片);吐司面包;干杯9.astronautn.宇航员;太空人10.anglen.角;角度Ⅰ.单词由简到难,水到渠成Thefirststepisasgoodashalfover.考点一-3-11.cataloguen.目录12.trunkn.树干;躯干;大衣箱13.tractorn.拖拉机;牵引机考点一-4-【拼写高频单词】1.airmailn.航空邮件2.fortnightn.两星期3.roofn.屋顶;车顶4.textbookn.教科书;课本5.relevantadj.有关的;切题的6.remoteadj.遥远的;偏僻的7.weedn.杂草;野草vt.&vi.除杂草8.platformn.台;平台;讲台;(火车站的)月台9.grilln.烤架;大平底锅vt.烧烤;炙烤10.otherwiseconj.否则;不然adv.用别的方法;其他方面11.privilegen.特权;特别优待12.paperworkn.文书工作考点一-5-13.combn.梳子vi.梳(发)14.purchasevt.&n.买;购买15.anniversaryn.周年纪念(日)16.seedn.种子;萌芽17.sewvi.(用针线)缝vt.缝制;缝合18.sewingmachine缝纫机19.oxn.(pl.oxen)公牛20.clickvi.&vt.(使)发出咔嗒声n.咔嗒声21.tailorn.裁缝vt.剪裁;缝制(衣服)22.securityn.安全;保护;保障23.clinicn.门诊部;小诊所考点一-6-【拓展核心单词】1.mudn.泥巴→muddyadj.泥泞的;泥土般的2.weekn.一周;星期→weeklyadj.&adv.每周(的)3.adjustvi.&vt.调整;(使)适合→adjustableadj.可调整的→adjustmentn.调整;调节;适应4.participatevi.参与;参加→participationn.参与;参加5.arrangevt.安排;排列→arrangementn.安排;排列6.donatevt.捐赠→donationn.捐赠7.voluntaryadj.自愿的;志愿的;无偿的→volunteern.志愿者;义工8.politicsn.政治学→politicaladj.政治的;政党的9.distributevt.分配;分发→distributionn.分配;分发;分布状态10.operatevi.工作;运转vt.操作→operationn.手术;操作→operatorn.接线员;操作员考点一-7-1.operate及其派生词的相关搭配operateon/uponsb.给某人动手术operationn.运转;手术putsth.intooperation实施;使……运转come/gointooperation开始工作/运转;生效2.“动词...+to...”短语集锦devote...to...把……投身到……compare...to...把……比作……adapt...to...使……适应于……adjust...to...调节……以适应……apply...to...把……应用于……prefer...to...喜欢……胜过……link...to...把……与……联系上addict...to...使……对……上瘾考点一-8-3.“经济生活”单词小结purchasevt.购买importvt.进口;输入exportvt.&vi.出口;输出investvt.&vi.投资bidvt.&vi.出价;投标competevi.竞争4.由fortnight想到的fortnight两周decade十年score二十dozen一打考点一-9-【识记】1.dryout(使浸水等之物)完全变干;干透2.dryup(指河流、井等)干涸【默写】1.不久前的一天theotherday2.接到……的信hearfrom3.极想;渴望(be)dyingto4.在困难中;在危急中inneedⅡ.短语化难为简,轻松记忆Learntowalkbeforeyourun.考点一-10-need相关搭配一览inneedof需要inneed在困难中;在危急中satisfy/meetone’sneeds满足某人的需要Thereisnoneedforsb.todosth.某人没有必要做某事。考点一-11-Therewerenowindowsandthedoorwaywasjustbigenoughtogetthrough.没有窗户,门口只能勉强通过。考点提炼enough用作副词常见的搭配是:adj./adv.+enough(forsb.)todosth.意为“(对于某人)足够……做……”。Ⅲ.高频句型分析探究,融会贯通Nothingisimpossibletoawillingheart.他跑得不够快,没有赶上火车。Hedidn’trunfastenoughtocatchthetrain.考点一-12-Joworkedatabushschool1.whoseclassroomsweremadeofbambooandtheroofsofgrass.There’snoelectricity2.orwaterthere.Manyofthestudentswalkedalongway3.toget(get)toschool.Johopedtomakesome4.difference(different)tothechildren’slivesby5.teaching(teach)them.Theotherday,JovisitedTombe’shome.Whenthey6.arrived(arrive)atthevillage,Tombe’smotherwhohadbeenworkinginhergarden,startedcrying“ieeeieee”.Tombe’sfatherledthemtohishouse,7.alowbamboohutwithgrass8.sticking(stick)outoftheroof,wherehecouldonlyseeafewtinplatesandcupsandacoupleofpots.Whattheyateweresweet9.potatoes(potato)andcornandgreens.ThatnightJoandJennysleptona10.newly(new)madeplatform.Theyleftthevillagethenextmorningaftermanygoodbyesandfirmhandshakes.Ⅳ.语篇填空旧材新用,探究根源Killtwobirdswithonestone.考点二-13-核心词汇核心句式1.bedyingtodosth.渴望/极想做某事领悟高考·究考法单句写作杰瑞渴望成为一名警察。___________________________________________________联想拓展·记考点(1)bedyingforsth.;bethirstyforsth.渴望得到某物(2)bedyingtodosth.的同义短语有:beanxioustodosth.;beeagertodosth.;longtodosth.Jerryisdyingtobeapoliceman.考点二-14-核心词汇核心句式2.relevantadj.有关的;切题的领悟高考·究考法翻译或完成句子(1)Youdon’thavetogotothelibrarytofindtherelevantresource.(2015·湖南,完形填空)___________________________________________________(2)Manypeoplebelievethatclassicalmusicisnot_______________youngpeopletoday.(2014·安徽,任务型读写)很多人认为古典音乐与现在的年轻人没有关系。联想拓展·记考点(1)berelevanttosb./sth.与某人/某物有关(2)beirrelevantto...与……无关你不必非要去图书馆找相关资源。relevantto考点二-15-核心词汇核心句式3.adjustvt.&vi.调整;(使)适合派生adjustableadj.可调节的;可调整的adjustmentn.调节;调整领悟高考·究考法完成或翻译句子(1)Themomentyougetontheairplane,startyourbiologicalclockthedestination’stime.(2015·重庆,完形填空)一上飞机,就开始按照目的地的时间调整生物钟。(2)Whocanofacamera?谁会调整照相机的焦距?(3)Thebodyquicklychangesintemperature.身体迅速(自行)调节以适应气温的变化。(4)Studentsareterribleatadjustingtheirsleepcyclestotheirdailyschedule.(2014·四川,阅读理解D)___________________________________________________adjustingtoadjustthefocusadjustsitselfto学生们特别不擅长调整他们的睡眠周期以适应日常安排。考点二-16-核心词汇核心句式(5)Theyshouldadjusttheirwebsitestotheneedsofyoungerusers.(2018·江苏,阅读理解D)___________________________________________________联想拓展·记考点(1)adjustto适应……(2)adjustoneselfto...使自己适应于……(3)makesomeadjustments做些调整他们应该调整网站以满足年轻用户的需求。考点二-17-核心词汇核心句式4.participatevi.参与;参加派生participantn.参加者participationn.参与;参加;共享领悟高考·究考法完成或翻译句子(1)Morethan400childrenaclean-upofthepark.400多个孩子参加了公园的清扫活动。(2)AsfarasIknow,hehasbeenanactiveinthediscussion.据我所知,他一直积极参加这个讨论。(3)Ifyouareinterestedintheactivity,youcanalsoparticipateinit.(4)Hisinjurystoppedhisinthegame.他的伤阻止了他参加比赛。participatedinparticipant如果你对这个活动感兴趣,你也可以参加。participation考点二-18-核心词汇核心句式联想拓展·记考点(1)participatewithsb.insth.与某人一起参加某事(2)participateinsth./doingsth.参加(做)某事考点二-19-核心词汇核心句式5.otherwiseconj.否则;不然adv.用别的方法;其他方面领悟高考·究考法翻译句子(1)Theworkerswerenotbetterorganized,otherwisetheywouldhaveaccomplishedthetaskinhalfthetime.(2019·天津,单项填空)____________________________