Unit4Buildupyourvocabulary课件【知识讲解+对点专练】高一英语人教选择性必修第一册.pptx

BuildupyourvocabularyUnit4新人教版选修一单词速记词形变化重点单词Contents1 12 23 34词组归纳单词速记11.Itrequireslittleinteractionbetweenthetwoofyou.2.Herdressisalmostidenticaltomine.3.Lackofconfidenceisapsychologicalbarriertosuccess.4.Hewasfilledwithangeratthewayhehadbeentreated.5.Therewasashootingincidentnearherelastnight.6.Eachofthehouseswasslightlydifferent.7.IhaveatendencytotalktoomuchwhenImnervous.8.Wearetryingtoassesshowwellthesystemworks.9.Thegirlswereposingforagroupphoto.10.Theoldmenbarelytalktoeachother.互动相同的障碍怒火暴力事件稍微倾向评估摆姿势几乎不1.Completethesentences.11.Detailsofthemurderwererevealedbythelocalpaper.12.Ihopethisclarifiesmyposition.13.Areyouimplying(that)Iamwrong?14.Itisnotmerelyajob,butawayoflife.15.Shewasdeeplyashamedofherbehaviourattheparty.16.Johnoftencomesintoconflictwithhisboss.17.Ultimately,youllhavetomakethedecisionyourself.18.Somehospitalpatientsexperiencehighlevelsofanxiety.19.Thelegalrightisakeycomponentintherightsystem.20.Dontspeaktomeinatoneofsurprise.透露阐明暗示仅仅羞愧冲突最终焦虑组成部分语气2.Workoutthemeaningsoftheunderlinedwords.1.Irestmyheadonthedesktogetsomerest.2.Thechilddisplayedgreatinterestinthehugefireworksdisplay.3.Moststudentsfavourtheplan,whiletheirteachersarenotinfavourofit.v.依靠n.休息n.表演v.显露v.较喜欢n.赞同，支持4.Jeremywitnessedthewholeincidentandwasexpectedtobethekeywitnessatthetrial.5.Hislackofeyecontactwhentalkingwithpeopleshowsthathelacksconfidence.6.Whenhenoticedaslightfrownonhistwinsistersface,hefrownedaswell.v.缺乏，不足n.目击者n.缺乏v.目睹n.皱眉v.皱眉词形变化2adv.n.ant.v.n.pt./pp.pt./pp.n.appropriatedemonstrateinternaleducatorinquireweepbendreactappropriatelydemonstrationexternaleducateinquirywept/weptbentreaction1.Beingeducatedinanormaluniversity,hedreamstobeaneducatorinthefuture.2.Manyexternalinfluencescanleadtointernalanger.3.Letmedemonstratetoyousomeofthedifficulties.Ihopemydemonstrationwillbeoflittlehelp.4.Jeansarenotappropriateforaformalparty.Youdbetterdressappropriately.5.Localresidentshavereactedangrilytothenewsandtheirreactionhascaughtalocalreportersattention.6.YouinquiredabouttheEnglishClubyesterdayandIamwritinginresponsetoyourinquiry.1.Fillintheblankswithwordsthathavethesameroots.2.Fillinthetablewithdifferentformsofthewords.NounVerbAdjectiveAdverbdiffervaryrelyinteractapproveembarrass differencedifferentdifferentlyvarietyvariousvariouslyreliabilityreliablereliablyinteractioninteractiveinteractivelyapprovalapprovingapprovinglyembarrassmentembarrassedembarrassingembarrassingly重点单词31.varyv.1.（大小、形状等）相异，不同，有别tobedifferentfromeachotherinsize,shape,etc.同义词：differThestudentsworkvariesconsiderablyinquality.学生作业的质量甚是参差不齐。

2.（根据情况）变化，变更，改变tochangeorbedifferentaccordingtothesituation1.Themenuvarieswiththeseason.菜单随季节而变动2.Conditionsvaryfromschooltoschool.学校的情况不同3.Classnumbersvarybetween25and30.班级的数目从25到30不等varying,varied,varied【用法小结】varyinprice/size/style在价格，大小，风格方面不同varyfrom.to.从到变化varybetween.and.在.和.中变化varywith.随而变化variousadj.各种各样的varietyn.多样化，多样性avarietyof/varietiesof各种各样的(1)(2018北京卷)Angerseemssimplewhenwearefeelingit,butthecausesofangerarevarious(vary).(2)Thetrainingschedule,apartfromregulartraining,includesjoininginavariety(vary)ofactivities,suchasparticipatinginsomenationalcompetitions.(3)Themeaningofsilencevaries(vary)amongculturalgroups.(4)Thepricesvaryfrom10yuanto100yuan.(5)Theseshoesvaryinsizeandcolor.(6)Asyouknow,thepricesofvegetablesvarywithseasons.即学即练：2.approvev.1.Doyouapproveofmyidea?你同意我的想法吗？2.Shedoesntapproveofmeleavingschoolthisyear.她不同意我今年离校。

1.赞成；同意tothinkthatsb/sthisgood,acceptableorsuitable1.Thecommitteefinallyapprovedtheplan.委员会最终通过了计划2.Theplanwasapprovedwithoutqualification.这项计划获得无条件批准2.批准，通过（计划、要求等）toofficiallyagreetoaplan,request,etc.【用法小结】approvesth批准某事approveofsth赞成某事approveofsbdoingsth赞成某人做某事approvaln.赞成;同意approvingadj.赞成的disapprovaln.不赞成;谴责disapprovingadj.不赞成的(1)(2018江苏卷)Itfoundmanyyoungstersnowmeasuretheirstatusbyhowmuchpublicapproval(approve)theygetonline,oftenthrough“likes”.(2)Iapproveofyourtrying(try)toearnsomemoney,butpleasemakesureyourstudydoesntsuffer.(3)Ifourplancantbeapproved(approve),allourworkwillhavebeenwasted.翻译句子(4)希望我的提议能得到您的赞成。

Ihopemyproposalcanmeetwithyourapproval.即学即练：3.witnessShewasshockedbytheviolentscenesshehadwitnessed.她被亲眼目睹的暴虐场面惊呆了v.1.当场看到，目击（尤指罪行或事故）toseesthhappen(typicallyacrimeoranaccident)1.Recentyearshavewitnessedagrowingsocialmobility.近年来人们的社会流动性越来越大2.Theretailtradeiswitnessingasharpfallinsales.零售业的销售额在急剧下降2.是发生的地点（或时间、组织等）；见证tobetheplace,period,organization,etc.inwhichparticulareventstakeplaceC目击者；见证人；证人Policehaveappealedforwitnessestotheaccident.警方呼吁这起事故的目击者出来作证翻译句子：(1)母亲是发生在马路拐角处的事故的目击者2)有人目睹了这起交通事故吗？(3)我们见证了这座城市的巨大变化。

Motherwasawitnessof/totheaccidentatthestreetcorner.Didanyonewitnessthetrafficaccident?Wehavewitnessedgreatchangesinthecity.4.employHecriticizedtherepressivemethodsemployedbythecountrysgovernment.他指责了这个国家政府采取的镇压手段1.雇用togivesbajobtodoforpayment1.Howmanypeopledoesthecompanyemploy?这个公司雇用了多少人？2.Forthepastthreeyearshehasbeenemployedasafirefighter.三年来他一直受雇当消防员2.(formal)应用；运用；使用tousesthsuchasaskill,method,etc.foraparticularpurpose【用法小结】employsb.as.雇用某人作为employsb.。