高考英语一轮复习课件 Unit5 the power of nature 课件

2013届高考英语一轮复习课件新人教版全国通用①appointv.

根据语境猜词义(1)Acommitteewasappointedtoconsidertheplans.(2)OurschoolappointedadayinSeptemberfortheopeningceremony.根据语义找匹配A.任命，委派B.确定(时间、地点等)，约定答案

(1)A

(2)B短语appointsb.todosth.

任命/委派某人做某事appointsb.tosth./assth.

挑选某人做某工作或任某职位链接appointmentn.

任命，委派，约会，预约appointeen.被任命人，被指定人①appointv.

活用用appoint的适当形式填空Rosewas_______toactassecretary.Nowsheismakinga(n)_____________withthemanagerofMarketingDepartment.①appointv.

答案appointed

appointment②warnv.

根据语境猜词义(1)Itriedtowarnhim,buthewouldn'tlisten.(2)Inthebus,wearewarnedagainstpickpockets.(3)Theywerewarnednottoclimbthemountaininsuchbadweather.(4)Ihadbeenwarnedoffvisitingherwhileshewasstillunwell.根据语义找匹配A.建议或劝告某人不要做某事B.通知某人离开或不要接触C.提醒，警告D.让某人警惕或提防某人某事答案(1)C

(2)D

(3)A

(4)B②warnv.

短语warnsb.ofsth.

警告/提醒某人某事warnsb.about/againstsb./sth.

让某人警惕或提防某人/某事warnsb.offsth.

通知某人离开或不要接触warnsb.nottodosth.

建议或劝告某人不要做某事②warnv.

活用完成句子(1)Thepolicearewarningthemotorists________possibledelays.(2)Thedoctorwarnedus__________overtiringthepatient.(3)Someanimalsmarktheirterritorytowarn_______rivals.②warnv.

ofagainstoff③guaranteev.&n

根据语境猜词义(1)Wecannotguaranteethepunctualarrivaloftrainsinfoggyweather.(2)Thebankwilllendmemoneyifmyparentsguaranteetheloan.(3)Histurningupwillguaranteethesuccessofthemeeting.(4)Thisradiohasatwo－yearguarantee.

(5)Iamafraidthereisnoguaranteeofsuccess.(6)Areyouwillingtobeaguaranteeofyourfriends'goodbehavior.③guaranteev.&n

根据语境猜词义根据语义找匹配A.保证，担保(n.)

B.担保(有法律责任的)

C.使……必然发生

D.保证(v.)

E.保修期，质量保证书

F.担保人答案

(1)D

(2)B

(3)C

(4)E

(5)A(6)F③guaranteev.&n

短语guaranteesb.sth.

向某人担保或保证某事guaranteetodosth.

保证做某事underguarantee

在保修期内amoney-backguarantee退货保证③guaranteev.&n

活用用guarantee的适当形式填空(1)Ihaveaticketforyou,whichwill______youafreevisittothegym.(2)Youmusthavesomething______toborrowmoneyfromabank.(3)Yourfriendisa______ofyourquality.答案

(1)guarantee

(2)guaranteed(3)guarantee③guaranteev.&n

④potentialn.&adj.

根据语境猜词义(1)Themostperceptiveofthethree,shewasthefirsttorealizethepotentialdangeroftheirsituation.(2)Hehasn'trealizedhisfullpotentialyet.根据语义找匹配A.潜力，可能性B.有潜力的，潜在的BA短语withpotential

有潜力potentialbenefit

潜在的好处potentialdanger/risk/threat

潜在的危害have/showpotentialtodosth.

有潜力做某事achieve/fulfil/realizeone'spotential

发挥某人的潜力④potentialn.&adj.

活用完成句子Youareaboywith(1)__________.Onceitis(2)_________，yourprogressisgreat,andnobodywillequalyouintheschool.你是一个有潜力的人，一旦它发挥出来了，你的进步就会很大，在学校没有人能比得上你。④potentialn.&adj.

(1)potential;(2)achieved/fulfilled/realized答案⑤panicn.

恐慌，惊慌

v.使恐慌，惊慌根据语境感悟其用法Shegotintoapanicwhenshethoughtshe'dforgottentheticket.她想起忘记带入场券，顿时惊慌起来。⑤panicn.

恐慌，惊慌

v.使恐慌，惊慌短语getintoapanic惊慌失措beinapanic在惊慌中causeapanic

引起恐慌Don'tpanic!别慌！⑤panicn.

恐慌，惊慌

v.使恐慌，惊慌活用根据汉语意思，完成英文句子(1)银行惊恐地抛售美元。Thebanks___________________sellingdollars.(2)当房子着火时，不要惊慌失措。Don't________________whenahouseisonfire.答案(1)werepanickedinto

(2)getintoapanic⑥varyv.

根据语境猜词义(1)MydoctorsaidIshouldvarymydietsmore.(2)Hermoodseemstovaryaccordingtotheweather.(3)Testscoresvaryfromschooltoschool.(4)Theresultsoftheexperimentvariedwidely.根据语义找匹配A.从……到……之间变化B.改变，使发生变化C.大不相同D.因……而异答案(1)B

(2)D

(3)A

(4)C⑥varyv.

短语varyfrom…to…

从……到……之间变化varywidely/greatly大不相同varyslightly

差别不大varyaccordingto/dependingon

因……而异链接varietyn.变化，多样化，种类，品种variousadj.各种各样的⑥varyv.

活用根据vary的相关短语填空(1)Culturevaries_______country_______country.(2)BritishEnglishandAmericanEnglishvary_________(差别不大).(3)Chargesvary________________size.答案

(1)from;to

(2)slightly

(3)accordingto/dependingon⑥varyv.

活用单项填空(4)Featuressuchasheight,weight,andskincolor______fromindividualtoindividualandfromfacetoface.A.changeB.varyC.alterD.turnB⑥varyv.

①makeone'sway

根据语境猜词义(1)Canyoutellmethewaytothelibrary?(2)

Comethisway,please.(3)Doyouknowthewayofsolvingtheproblem?(4)Iwillmakewayhomenow.根据语义找匹配A.这边走

B.走，前进C.路D.方法答案

(1)C

(2)A

(3)D

(4)B①makeone'sway

短语bytheway

顺便问/说/提一下bywayof途径；通过……方法intheway妨碍，阻挡inaway在某种程度上alltheway一路上；一直anyway无论如何/怎样innoway绝不①makeone'sway

短语Noway!决不！leadtheway带路，引路showsb.theway给某人指路onone'swayto在某人去……的途中ontheway即将来临①makeone'sway

短语theotherwayround相反，反过来givewaytosb./sth.让出，放弃，妥协makewayforsb./sth.让某人或某物通过，给某人或某物让路①makeone'sway

活用单项填空(1)That'stheway______Ilookatit.A.thatB.inwhichC./D.Alltheabove.①makeone'sway

(2)TheSpringFestivalis______.Weshouldgetpreparedforacelebrationnow.A.inthewayB.bythewayC.onthewayD.underwayDC(3)Idon'tthinkthewaytheythought______theproblemisofgreathelp.A.tosolveB.oftosolveC.ofsolvingD.toofsolvingB①makeone'sway

活用单项填空①Havingcollectedandevaluatedtheinformation,Ihelpotherscientiststopredictwherelavafromthevolcanowillflownextandhowfast.(P34)收集和评估这些信息之后，我就帮助其他科学家一起预测熔岩接着将往何处流，流速是多少。

(1)Havingdone是现在分词的完成式，在此句中作时间状语。现在分词作状语时，如果分词动作发生在主句谓语动词之前，就要用现在分词的完成式。如果分词动作与句子的主语之间是被动关系，则用havingbeendone，主动关系用havingdone。Havingsufferedfromhearttroubleforyears,hisdadhastotakesomemedicinewithhimwheneverhegoes.(2)分词的完成式havingdone不作宾补，不作定语，分词与不定式的区别主要体现在动作发生的时间上。活用完成句子(1)_____________hisgloves,thedoctorbegantodotheoperation.戴上手套后，那位医生开始做手术了。(2)_______________，shestoppedtohaveabreak.写完作业后，她停下来休息。(3)_____________thenews,thewomanstoodthere,frightened.听到这个消息，那位女士站在那儿，吓坏了。

答案(1)

Havingputon

(2)Havingfinishedherhomework

(3)Hearing活用完成句子②

Iwasaboutto

gobacktosleepwhen

suddenlymybedroombecameasbrightasday.(P34)我刚要再睡，突然我的卧室亮如白昼。when的含义为andthen,andjustthen或atthattime,意为“那时，恰在那时，就在那时”等。when前可用逗号，也可省略，常与suddenly等连用，以加强语气。表示“正在做某事时突然……”，when作并列连词主要有如下三种句型表达：(1)was/wereabouttodo…when…正要做……忽然……Hewasjustabouttostandupwhenhefeltsomethingmovingnearhisfeet.他正要站起身来，忽然感到什么东西在他脚边蠕动。(2)was/weredoing…when…正在做……忽然……WewerewatchingTVwhensuddenlythelightwentout.我们正在看电视，灯突然熄灭了。(3)hardly…when…还没(刚刚)……就……短语中，主句常用过去完成时，从句用一般过去时。Afewstudentsofourschoolhadhardlyarrivedbackwhentheywereisolated.我们学校的几名学生刚刚回来就被隔离了。活用完成句子(1)I______goswimming______ourguidesawmeandshoutedatme.我正要去游泳，这时我们的导游看见了并对着我喊叫。(2)I_______toLucy______Lilycutin.我正在和Lucy谈话时，突然被Lily打断。(3)Theboys_____basketballlongwhenthebell_____.这些男生刚刚打篮球上课铃就响了。答案(1)wasaboutto;when

(2)wastalking;when

(3)hadhardlyplayed;rang活用完成句子一、写作词汇1.随着……的普及________________________2.充分利用

________________3.漂亮工整的书写

________________________4.在许多方面有帮助

___________________5.很有用

________________6.在课堂上多学点知识

______________________withthegrowingpopularityofmakegooduseofbeautifulandneathandwritingbehelpfulinmanywaysbeofsomehelpgetmoreknowledgeinclass

一、写作词汇7.使教与学更容易

________________________________8.寻找更多我们所需要的信息

_____________________________9.对……很有好处

________________10.培养……性格

________________11.养成好习惯

___________________12.休息了很长时间

________________makebothteachingandlearningeasiersearchforanyinformationweneeddosb.muchgoodtrainone'scharacterformthegoodhabitof

takenalongrest二、句型操练1.学习方法对每个学生都是非常重要的。(v.­ing)2.网络有助于提高学校的管理、满足学校现代管理的需要。(meettheneedsof)答案1.Learningmethodsareveryimportanttoeverystudent.2.Thenethelpsimproveourschoolmanagementandmeettheneedsofmoderneducation.二、句型操练3.作为这座城市的一所重点中学，它为新建的学校树立了好榜样。(setsagoodexampleto)4.早上的新鲜空气和宁静使你的思维比一天的任何时刻都更敏捷，记忆也更加轻松。(makesb.dosth.)5.晚起不仅对学习有影响也是个不良习惯。(notonly…butalso…)二、句型操练答案3.Asakeyschoolinourcity,itsetsagoodexampletothenewly­builtschools.4.Thefreshairandquietnessinthemorningmakeyouthinkmorequicklythananyothertimeofthedayandmemorizewhatyouhavelearnedeasily.5.Gettinguplatenotonlyaffectstheirstudiesbutalsoisabadhabit.三、实战演练常言道“字如其人”。随着电脑的普及率越来越高，老师、家长和学生对书写