2019-2020学年高中英语 Unit 4 Global warming 单元要点归纳提升课件 新

Unit4Globalwarming单元要点归纳提升[重点单词]1．tendvi.趋向；易于；照顾vt.照顾；护理→n.①___________易于做某事；往往会发生某事②___________有……的趋势；倾向于……③___________照顾……；照料……④People___________thattheproblemwillneveraffectthem.人们往往认为这个问题绝不会影响到他们。tendtodosth.tendtowards...tend(to)tendtothinktendency⑤“照料，护理”的多种表达法：____________________________________________________lookafter,takecareof,keepaneyeon,attendto2．rangen．种类；范围v．变化；排列①_____________________________一系列②_____________________________在(……)可及的范围内③_____________________________超出(……的)范围④rangefromAtoB_____________________________⑤rangebetweenAandB_____________________________arangeofwithin/inrange(ofsth.)outofrange(ofsth.)从A到B范围内变化在A和B范围之间变化3．averageadj.平均的；普通的；平常的n．平均水平；平均数①__________________平均②_________________________高于/低于平均水平③_____average,eachreportrequires1,000hourstoprepare.④Pricesinthisareahaverisenby___________fourpercentoverthepastyear.这一地区的物价与去年相比平均上涨4%。onaverageabove/belowaverageOnanaverageof4．advocatevt.拥护；提倡；主张①_______________________提倡(做)某事；主张(做)某事②Headvocates_______________________(reduce)militaryspending.→Headvocatesthatmilitaryspending_________________.③_________________________________有人主张/提倡……应该做……advocate(doing)sth.reducingshouldbereducedItisadvocatedthat...shoulddo...5．circumstancen．情况；环境①_________________________在……情况下②________________________________绝不；一点儿也不③Weopposecapitalpunishment_______________________.无论在什么情况下，我们都不赞成死刑。④你绝对不可以出去。(倒装)_______________________________________________under/in...circumstancesunder/innocircumstancesunder/inanycircumstancesUnder/Innocircumstancescanyougoout.6．contributionn．贡献；捐款①______________________________________________对(做)某事做出贡献②__________________向……捐款；向……投稿③______________________有助于；促成makecontributions/acontributionto(doing)sth.contribute...to...contributeto[重点短语]1．come发生；造成①________________________________……是怎么发生的？②列举表示“发生”的动词或短语(4个)：______________________________________________③come____________偶然遇到；偶然发现come_____________恢复知觉；总共；共计come___________显露；出版；发行come__________tolife复活Howdiditcomeaboutthat...？happen,takeplace,breakout,occuracrosstooutbackaboutcome___________快点儿；(表示鼓励)来吧；加油come___________走近；出现；被提到comeup___________想出；想到(主意、答案等)come___________being形成；出现onupwithinto2．quantitiesof大量的①Largequantitiesofpollutedwater___________(be)flowingintotheseanow.②Alargequantityofpollutedwater___________(be)flowingintotheseanow.③Policefound__________________drugsinhispossession.警方发现他携带少量毒品。④___________大量；在数量上areisasmallquantityofinquantity3．goup上升；增长；升起①Theaveragecostofanewhouse_______________fivepercent.每套新房的平均成本上涨了5%。②go___________不利于；违反go___________先走；进行；开始做；(口语)请吧；说吧go___________下降；降低goin___________参加；从事hasgoneupbyagainstaheaddownforgo___________仔细检查；复习go___________经历；遭受go___________没有……也行overthroughwithout4．result___导致(后接结果)①rusult___________起因于；由……造成(后接原因)②_______________因为；作为……的结果(后接原因)③“导致，引起”的多种表达法(至少4种)：__________________________________________________infromasaresultofresultin，leadto，bringabout，contributeto，cause④一句多译：他因受重伤而死亡。_______________________________________(asaresultof)__________________________________________(resultin)__________________________________________(resultfrom)Hediedasaresultofseriousinjuries.Seriousinjuriesresultedinhisdeath.Hisdeathresultedfromseriousinjuries.5．beopposedto反对……①She___________anychangestothecurrentlegislation.她反对对当前的法律作任何更改。②Iwouldcertainlyoppose___________(change)thesystem.changingisopposedto③“反对(做)某事”的多种表达法：______________________________________________________________________________________④“同意(做)某事”的多种表达法：___________________________________________________________________________________oppose(doing)sth.，beopposedto(doing)sth.，objectto(doing)sth.，beagainst(doing)sth.subscribeto(doing)sth.，agreeto(do)sth.，beforsth.，beinfavourofsth.6．即使(引导让步状语从句)①I'llgetthere，_____________________________________.我就是走也要走到那里去。②即使乘出租车去，你还是赶不上火车。__________________________________________________evenifIhavetowalkEvenifyoutakeataxi，you'llstillmissyourtrain.evenif7．onbehalfof/onone'sbehalf代表……一方；作为……的代言人(又作inbehalfof/inone'sbehalf)①___________theentirecompany，Iwouldliketothankyouforallyourwork.我代表全公司对你的所有工作表示感谢。②Georgecannotbewithustoday，soIampleasedtoacceptthisaward___________.乔治今天不能亲临，因此我很荣幸能替他领这个奖。Onbehalfofonhisbehalf8．忍受；容忍(＝stand/bear)①Itisn'teasy_________________________whoareimpolite.容忍没有礼貌的人是不容易的。②I'llhaveto_________________________tillImovenextweek.我下周就要搬家了，在此之前，我还是得忍受这种噪音。toputupwithpeopleputupwiththenoiseputupwith③put___________把……收拾起来；储存put___________提出put___________穿上；上演put___________举起；建起；张贴put___________写下；镇压put___________推迟；延期put___________熄灭；扑灭awayforwardonupdownoffout9．只要(引导条件状语从句)①Youcangoouttoplay___________youstayinthebackyard.你可以出去玩，只要不出后院。②列举几个能引导条件状语从句的连词(词组)：______________________________________________________________________________________________so/aslongasif，unless，onconditionthat，suppose/supposing(that)，providing/providedthat，given(that)，onlyifso/aslongas[重点句型]1．Thereisnodoubtthat...毫无疑问……[教材原句]Thereisnodoubtthattheearthisbecomingwarmer...毫无疑问，地球正在变暖……①毫无疑问，总有一天会找到治疗癌症的方法。_____________________