2020版高考英语一轮复习unit4helpfulschoolmates教案（含解析）重庆大学版

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1、Unit4　HelpfulSchoolmates一、单词——写得准用得活(用所给词的适当形式填空)1.destroyvt.破坏；毁掉2.reducevt.减少；缩减3.consistvi.组成4.insistvi.坚持；极力要求5.intendvt.打算→intentionn．意图；打算；计划6.accompanyvt.陪伴；伴随→companyn．陪伴；伴随→companionn．伙伴；伴侣；同伴7.breathn．呼吸；气息→breathevi.呼吸；呼气8.operatevi.动手术；操作→operationn．手术；操作→operatorn．操作人员9.rel

2、ievedadj.宽慰的；放心的→reliefn．减轻；解除；宽心→relievevt.减轻；解除10.couragen．勇气；胆量→encouragementn．鼓励→encouragev．鼓励11.preparedadj.有准备的→preparev．准备→preparationn.准备，预备12.fortunatelyadv.幸运地→fortunateadj.幸运的→fortunen．运气；命运13.managevt.管理→managementn．管理14.acceptvt.接受→acceptableadj.可接受的15.silencen．沉默；寂静→silent

3、adj.沉默的；寂静的16.seriousadj.严重的；有危险的→seriouslyadv.严重地；认真地17.strictadj.严格的→strictlyadv.严格地1.Toourrelief,_greateffortsweremadetorelievefamine(饥荒)inAfrica,whichbroughtreliefofpovertythere.(relief)2.Iaminpreparationformygoingabroadtostudy,soIamattendingacoursewhichpreparesthestudentsforTOEFL.(

4、prepare)3.Thenewoperatorwasn’tabletooperatethemachinewellandhisimproperoperationledtothebreakdownofthemachine.(operate)4.Myteacheroftenencouragesmetostudyhard.Hisencouragementdrivesmetomakemuchprogress.(courage)5.Itwasfortunateofthemtomakeafortunebytradingwithforeigners.Andmorefortunate

5、lyforthem,theyweresupportedbythegovernment.(fortunate)6.Ihadintendedtohelphimbutbecauseofwhathesaidtomelater,Ihadno_intentionofdoingit.(intend)⇩1.由reduce想到的①shrink　　　收缩；缩小②enlarge扩大；放大③expand扩大；膨胀④decrease减少；下降⑤increase增长⑥accumulate积累2.含“sist”单词集合①consistvi.　　组成②insistv.坚持③resistv.抵抗④as

6、sistv.协助⑤consistentadj.始终如一的3.后缀tion名词一览①preparation　　准备②protection保护③pollution污染④invention发明⑤operation手术⑥congratulation祝贺4.后缀ment名词荟萃①treatment　　治疗②development发展③encouragement鼓励④agreement同意，协议⑤achievement成就⑥judgement判断二、短语——写得准用得活(选用左栏短语填空)1.go_against_sb./sth.　违反……；反对……；不利于……2.keep_on

7、e’s_eyes_on_sb./sth.密切注视……；注意……3.search_for_sb./sth.搜寻……；寻找……4.so_far到目前为止5.cheer_up高兴起来6.in_no_time很快；立刻7.go_through_sth.经历；完成1.TheUnitedKingdomconsists_offourparts:England,NorthernIreland,ScotlandandWales.2.Ifpeoplechoosetoridebicyclesinstead_ofdrivingcars,ourlifewillbecomebe