人教版高考英语一轮复习必修一unit23ppt课件.pptx

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1、Unit 2 English around the worldLesson3 MastertheusageofthefollowingwordsWords:command,request,recognizeStep1RevisiongoalsStep2Interpretationoftestpoints（考点解读）（考点解读）要求：掌握好词汇词性、词义要求：掌握好词汇词性、词义、派生，固定搭配派生，固定搭配题型分布：阅读理解、题型分布：阅读理解、完型填空、完型填空、语篇填空、改错、语篇填空、改错、写作写作_sbscommand在在的指挥下的指挥下be_commandofsth.控制控制take

2、command_指挥，指挥，控制控制 have_goodcommand_掌握；精通掌握；精通be_sb.scommand听候某人的差遣听候某人的差遣commandsb._(do)sth.命令某人做某事命令某人做某事commandthatsb._(do)mand短语和句型短语和句型1、commandn.&vt.n.&vt.命令；指令命令；指令;掌握掌握underinofaofattodo(should)doStepSortingoutthelanguagepoints&StepPractice(知识梳理与考题讲练知识梳理与考题讲练)(1)这位将军命令他的手下英勇作战。这位将军命令他的手下英勇作战

3、。Thegeneralcommanded hismen_(2)武装警察到达后就控制了局势。武装警察到达后就控制了局势。Thearmedpolicearrivedand_thesituation.tookcommandof(3)指挥官命令，人人战死也不投降。指挥官命令，人人战死也不投降。Thecommandercommandedthateveryone_.(4)他被录用是因为他精通英语。他被录用是因为他精通英语。He was employed because he had a goodcommandof English.tofightbravely.shouldfighttodeathrathe

4、rthangivein完成句子完成句子像像command一一样样，其其后后的的名名词词性性从从句句的的谓谓语语用用“(should)动词原形动词原形”的常用词有：的常用词有：一个一个“坚持坚持(insist)”；两个两个“命令命令(order,command)”；三个三个“建议建议(suggest,advise,propose)”；四个四个“要求要求(demand,ask,require,request)”。IdropcarsSoifyouarestrugglingwithsomething,itsprobablylifeswayoftellingyouthatyouaresupposedto

5、struggleThestruggleiswhatwillmakeyoustrongerThebiggeryoustruggle,thestrongeryoubecomeLetthis17helpyoutoremembertoletpeoplehavetheirstruggleWhenwedo18forotherpeoplewithouttheir19,wehurtthemand20themgrowing17.A.passageB.boyC.speechD.lesson18.A.enoughB.toomuchC.morethanD.farfrom19.A.permissionB.orderC.

6、attentionD.Request20.A.keepB.imagineC.preventD.forcerequestn.请求；要求请求；要求makearequest_请求，要求得到请求，要求得到_sb.srequest/_therequestofsb.应某人要求应某人要求_request(ofsb.)应某人要求应某人要求/请求请求requeststh._sb.向某人要某物向某人要某物requestsb._(do)sth.要求某人做某事要求某人做某事requestthatsb._(do)sth.要求某人做某事要求某人做某事用法归纳：用法归纳：2.requestn.&vt.请求；要求请求；要求f

7、oratatbyfromtodo(should)do运运 用用(1)单句填空单句填空/单句改错单句改错Allmembers_(request)toattendthemeeting.Ourrequestisthathe_(play)inpublicagain.Theyarrivedthereundertheteachersrequest.(改错改错)Itsrequestedthatallthearticlesisrelatedtostudentslife.(改错改错)beat Shewasasmallgirlabout10or11.Hermotherwasaccompanyingherwitha

8、fewplasticbags.I46hermom.WhenIwassellingcigarettesonthestreet,Isawhersellingclothesshe47herselfatthemarket.（2017揭阳一模）揭阳一模）46.A.greetedB.foundC.recognizedD.told47.A.woreB.madeC.washedD.boughtrecognizevt.认出，识别；认出，识别；Astheygrew,thegirlwasableto44herbirdstorunacrossthegrass,butshecouldnotteachthemto45.L

9、ater,shehadan47:Shewouldpilotaplanetoguidethemin48.Sheaskedherfatherforaplaneandheassembled(组装组装)asmallaircraftforher.Caringabouthersafety,thefatherdecidedtopilottheplanehimself.However,thebirdsdidnot49orfollowhim,and50sleptinthegrass.44.A.askB.leadC.wantD.allow45.A.flyB.raceC.swimD.sing47.A.ideaB.o

10、pinionC.explanationD.excuse48.A.skyB.heavenC.flightD.plane49.A.respectB.rememberC.recognizeD.receive50.A.soB.insteadC.hardlyD.toorecognizevt.认出，识别；认出，识别；3、recognizevt.认出，识别；承认；认清，意识到认出，识别；承认；认清，意识到(1)Irecognizedhimassoonashecameintheroom.(2)Canyourecognizethistune?(3)They recognized they need to tak

11、e theproblemseriously.(4)Heisrecognizedasthebestteacherbecauseofhisbroadknowledge.认出认出听出听出;识别识别承认承认/意识到意识到公认为公认为recognizesth./sb.by/fromsth.根据某物认出某物根据某物认出某物/人人Itsrecognizedthat人们公认人们公认/普遍认为普遍认为recognizetobe/as公认公认/承认承认是是berecognizedas被公认为被公认为运运 用用我承认我的缺点。我承认我的缺点。Irecognizemyownshortcomings.他被认为是我们学校

12、最优秀的足球运动员。他被认为是我们学校最优秀的足球运动员。Heisrecognizedas/tobethebestfootballplayerinourschool._inpublichasbroughthermuchtroublewhiletravelling.(recognize)Irecognizehimatfirstsight,sincehehaschangedbeyondallrecognitions._(1)单句填空单句填空/单句改错单句改错Beingrecognizedrecognition commandrequestrecognizeStep5当堂小结当堂小结(1)The f

13、ire officer took command _ thewhole situation,ordering everyone to leavethefire.(2)HehasstudiedintheUSAandhas_goodcommandofspokenEnglish.(3)Kathleenwalkedin,tall,slim,confidentand_totalcommandofherself.(5)Thebosscommandshiscrew_(take)safetymeasureswhileworking.(6)He _(recognize)as the bestprofessori

14、nfightinglungcancer.Step6当堂训练当堂训练ofaintotake神态自若神态自若isrecognized(7)OurEnglishteacherworethesameovercoat_shedidyesterday.(8)Ourteachermadearequestthatwe_(prepare)fortheexam.(9)Airpollutionisrecognized_(become)oneofthemostseriousproblems.(10)_(gradual)weacquiredexperienceinhowtodothework.(11)Thecolleg

15、eisnotan_(official)recognizedEnglishlanguageschool.(12)WithpracticehecouldspeakFrench_(fluent).asshouldpreparetohavebecomeGraduallyofficiallyfluently单句改错单句改错1.Ourtimeshouldbemadeuseoflearn.2.Thecapitalcommandedthatallthesailorsstayedontheship.3.Ihavefilledtheapplicationformonyourrequest.4.Heisrecogn

16、izedlikeamodel.5.ThecityhaschangedbeyondallrecognitionssinceIwaslasthere.tostayatasrecognition6.PleasespeakwithEnglish.7.Letscomeupanapproachtotheproblem.8.ThenumberofpeoplelearningEnglishinChinaareincreasingrapidly.9.Straightonandcrosstwostreets,andyouwillfindtheschoolatyourright.10.Actual,youarete

17、llingalie.inwithisonActuallyUnit 2 English around the worldLesson4 Sentencepatterns:1.However，theymaynotbeabletounderstandeverything.2.Believeitornot,thereisnosuchthingasstandardEnglish.3.Thisisbecause4.morethanStep1RevisiongoalsStep2Interpretationoftestpoints（考点解读）（考点解读）要求：掌握好词汇词性、词义要求：掌握好词汇词性、词义、派

18、生，固定搭配派生，固定搭配题型分布：阅读理解、题型分布：阅读理解、完型填空、完型填空、语篇填空、改错、语篇填空、改错、写作写作StepSortingoutthelanguagepoints&StepPractice(知识梳理与考题讲练知识梳理与考题讲练)RUICHANG,Jiangxi-Amagnitude-4.6earthquakebrieflydisruptedlifeinaneasternChinaregionbutnocasualtiesormajordestructionshavebeenreportedsincethequakestruckonlateSaturday,localo

19、fficialssaidSunday.Crackswerefoundonthewallsofsomehouses,butnohousescollapsedduringthetremorthatstruckat11:20pmSaturday.Wehavecheckedandfoundlittledamagetothehousesofthevillages487households,saidNieXunzhan,atopofficialofthevillageofGuanghuinearRuichang.Therearecracksonthewallsbutallhousesremainsafet

20、ostayin.Q.Whatdamagedidtheearthquakedotothearea?A.severalhousescollapsed.B.manypeopledied.C.Allhousesdidntfoundcracksonthewall.D.somehouseswereunsafetolivein.部分否定部分否定Both/all/every/always1.However，theymaynotbeabletounderstandeverything.但他们可能不会全明白。但他们可能不会全明白。点拨点拨否定词否定词no或或not等与表示总括意义的不定代等与表示总括意义的不定代词

21、如词如everything，everybody，all，both等连用时，等连用时，表示部分否定。表示部分否定。(1)Everythinghadnotbeentaken.并没有把所有的东西都拿走。并没有把所有的东西都拿走。(2)Allformsofmatterdonothavethesameproperties.不是一切形式的物质都具有相同的特性。不是一切形式的物质都具有相同的特性。(3)Bothofthesubstancesdonotdissolveinwater.这两种物质并不都溶于水。这两种物质并不都溶于水。(4)Allthatglittersisnotgold.发光的并不都是金子。发光

22、的并不都是金子。全部否定用全部否定用none、no、neither 2.Believeitornot,thereisnosuchthingasstandardEnglish.信不信由你，(世界上)没有什么标准英语。信不信由你，近年来山区的旅游业兴盛起来了。信不信由你，近年来山区的旅游业兴盛起来了。believeitornot在句中作插入语。在句中作插入语。e.g.Believeitornot,tourisminmountainousareasisboominginrecentyears.常见的插入语有：常见的插入语有：generallyspeaking一般说来一般说来franklyspeaki

23、ng坦白说坦白说totell(you)thetruth老实说老实说tobefrank坦白说坦白说tobehonest说实在的说实在的tomakethingsworse/tomakemattersworse更糟糕的是更糟糕的是tobeexact确切地说确切地说e.g.更糟糕的是，他身无分文更糟糕的是，他身无分文;他的钱包被偷了。他的钱包被偷了。Tomakethingsworse,hewaspennilessbecausehiswalletwasstolen.点拨点拨such前常用前常用no，some，any等修饰，此等修饰，此时时such后面的后面的名词用单数名词用单数，且，且不可加冠词不可加冠

24、词。nosuchas 没有像没有像一样的一样的完成句子完成句子(1)他们想要啤酒，但不要给他们这样的东西，他们想要啤酒，但不要给他们这样的东西，给他们茶水就很好了。给他们茶水就很好了。Theywantbeer，butdontgivethem_teasgoodenough.(2)世上没有免费午餐之类的好事儿。世上没有免费午餐之类的好事儿。Thereis_asafreelunch.(3)Hesaidhedidnthavetimeormadesomesuchexcuse.他说他没时间或他说他没时间或别的诸如此类的借口别的诸如此类的借口。anysuchthingnosuchthingThereisno

25、suchthingasstandardEnglish.这这就就是是的的原原因因。前前面面表表示示结结果果，后后面面表表示示原原因时用因时用Thisisbecause。如如果果前前面面句句子子表表示示原原因因，后后面面句句子子表表示示结结果果时时，使用使用Thisiswhy他越来越胖了，这是因为他喜欢吃大量的甜食。他越来越胖了，这是因为他喜欢吃大量的甜食。1)Heisbecomingfatterandfatter.Thisis_heeatsalotofsweetfood.2)Heeatsalotofsweetfood.Thisis_heisbecomingfatterandfatter.3.Th

26、isisbecauseintheearlydaysofradio,thosewhoreported the news were expected to speak excellentEnglish.这这是是因因为为在在早早期期的的电电台台节节目目里里，人人们们期期望望那那些些新新闻闻播音员所说的英语是最好的英语。播音员所说的英语是最好的英语。becausewhy4ItwasbasedmoreonGermanthantheEnglishwespeakatpresent.当时的英语更多地是以德语为基础，而不是当时的英语更多地是以德语为基础，而不是我们今天所说的英语。我们今天所说的英语。句型结构句型

27、结构more.than.“与其说与其说倒不如说倒不如说”。促使她成功的原因，与其说是她的聪明，倒促使她成功的原因，与其说是她的聪明，倒不如说是她的努力工作。不如说是她的努力工作。Itwasmorehardwork/diligencethanintelligencethatcontributedtohersuccess.语境中体会一下语境中体会一下morethan/morethan的意的意思思1.Shewasfarmoreintelligentthanhersister.2.Itsmoregreenthanblue.3.Ilikehermorethanherparents.4.Morethan2

28、00peopleattendedthemeeting.5.Immorethanhappytotakeyouthereinmycar.比比更更 与其说与其说倒不如说倒不如说程度上更程度上更数量上多于数量上多于 extremely很，非常很，非常考点延伸：考点延伸：(1)bemoreAthanB与其说与其说B不如说不如说A(2)morethan+数词或从句数词或从句“超过超过”morethan+形容词形容词“非常非常”morethan+名词名词“不只是不只是，不仅是，不仅是”(3)otherthan除了除了.ratherthan而不是而不是.练一练：练一练：(1)单句填空单句填空/单句改错单句改错

29、Shewasmoreworried_angrywhenherdaughterdidntgohome.Heearnsnotmuchthan2000dollarsamonth.more(2)完成句子完成句子1.Ofcourse,hedelivered_(不仅仅是）不仅仅是）milk.2.Iwas_worriedwhentheydidntcomehome.与其说我担心不如说我生气。与其说我担心不如说我生气。3.Songsthatarespoken_（而不是）（而不是）sungarecalledRap.morethanmoreangrythanratherthanthan5.Sopeoplefromt

30、hemountainsinthesoutheasternUSAspeakwithalmostthesamedialect_peopleinthenorthwesternUSA(speakwith).因此，美国东部山区的人同美国西北部地区的因此，美国东部山区的人同美国西北部地区的人所说的方言几乎是一样的人所说的方言几乎是一样的thesame/such/so+名词名词+as定语从句定语从句1.TheotherdayIfoundthesamecarinthestreet_youboughtlastweek.2.Itwassuchadifficultproblem_nooneintheclasscan

31、workout.asasas Sentencepatterns:1.However，theymaynotbeabletounderstandeverything.2.Believeitornot,thereisnosuchthingasstandardEnglish.3.Thisisbecause4.morethanStep5当堂小结当堂小结IamalwaysmakingtheuseofSundaystolearninourschool.OnceIcouldntgohomeowingofaheavyrain.Fortunately,therewasapersoncameuptomewithan

32、umbrellaanditwasuntilshegotcloserthatIrecognizeditwasmyteacher.Notonlyhadshehelpeduswithourdailylife,butshehasalsoplayedaimportantpartinourEnglishlearning.Sheismuchlikeourfriendthanourteacher.单元考点与单元考点与改错改错1（共有（共有7处错误）处错误）tocominganmorenothasStep6当堂训练当堂训练IamalwaysmakinguseofSundaystolearninourschool

33、.OnceIcouldntgohomeowingtoaheavyrain.Fortunately,therewasapersoncominguptomewithanumbrellaanditwasnotuntilshegotcloserthatIrecognizeditwasmyteacher.Notonlyhasshehelpeduswithourdailylife,butshehasalsoplayedanimportantpartinourEnglishlearning.Sheismorelikeourfriendthanourteacher.Inpresent,Englishwaspl

34、ayingamoreandmoreimportantpartinourlife.However,manyproblemswillcomeupinlearningEnglish.EveryopportunityshouldbemadefullusesoftopractiseEnglish.OnlyinthiswaycanweeventuallyhavegoodcommandofEnglish.Believethisornot,learningEnglishshouldbebasingonhardwork.Youshouldntloseheartwhenfacingwithdifficulties

35、.Exactspeaking,everythingcomeswithaprice;thereisnosuchathinglikeafreelunchintheworld.单元考点与短文改错单元考点与短文改错2Inpresent,Englishwasplayingamoreandmoreimportantpartinourlife.However,manyproblemswillcomeupinlearningEnglish.EveryopportunityshouldbemadefullusesoftopractiseEnglish.Onlyinthiswaycanweeventuallyha

36、vegoodcommandofEnglish.Believethisornot,learningEnglishshouldbebasingonhardwork.Youshouldntloseheartwhenfacingwithdifficulties.Exactspeaking,everythingcomeswithaprice;thereisnosuchathinglikeafreelunchintheworld.Atuseaitbasedfaced或去掉或去掉withExactlyisas假定你是李华，是英国一所高校的交换生，某社区假定你是李华，是英国一所高校的交换生，某社区救助站负责人

37、救助站负责人Kate邀请你参加当地的一个志愿活邀请你参加当地的一个志愿活动，请你根据以下要点给她写一封动，请你根据以下要点给她写一封100词左右的邮词左右的邮件。件。主要内容：主要内容：1.接受邀请并表示感谢。接受邀请并表示感谢。2.说明你接受的原因；说明你接受的原因；3.预祝活动圆满成功。预祝活动圆满成功。DearKate,yoursincere,LihuaHomework接受邀请并表示感谢。接受邀请并表示感谢。(感谢信感谢信)Imwritingtoshow/expressmy(sincere)gratitudetoyoufor（doing).Itsmyhonor/aprivilegetor

38、eceiveyourinvitationforIacceptedyourinvitationwithouthesitation.Certainly,Iwillattendtheactivityontime.说明你接受的原因；说明你接受的原因；(voluntaryactivity)helpthoseinneedlearnmoreaboutthelocalcustomandculturemakemorefriendswiththesameinterestbroadenmyhorizonsenrichmylifeexperience Asapetloverlivingwithmycatnow,Iga

39、inadeepknowledgeofhowimportantpetsaretous,bothinEnglandandChina.SowhenIlearnedthatyouandyourpartnershadbeensavingpetslosinghomeandlackingofcare,Ifeltmydutytoworkforpoorpetswithyou.缩小了范围，太具体化缩小了范围，太具体化WhenIwasachild,thereinsistsomepoormenwherewelivedin.everyday,mymotherwillhelpthemdosomehouseworkandt

40、alkwiththempatiently,youknow,theirclothesmaybeverydirty,mymotherwashedthemsmiling.Icanclearlyrememberthatthehappinessburstinmymothersface.Itsthehappinessthatencouragesmetoattend.列原因，不要记叙列原因，不要记叙1.Youinvitedmetotakepartinavoluntaryactivityandafteradeepthought,Idecided/madeupmymindtoaccepttheinvitatio

41、n.2.ThereasonwhyIacceptyourinvitationisasfollows.Thefollowingaremyreasons.3.Firstofall,Secondly,.Imwritingtoshow/expressmy(sincere)gratitudetoyouforBesides,whatsmore,moreimportantly,additionally,inaddition,apartfrom,mostimportantly,lastbutnotleastWorsestill,whatsworse,tomakethingsworse预祝活动圆满成功。预祝活动圆

42、满成功。congratulate/congratulationson祝贺信祝贺信IsincerelyhopethatthisactivitywillWishtheactivityabigsuccess.Maytheactivitysucceed.Iwishtheactivitycanendupwithsuccess.语言的选择使用语言的选择使用1.Thankyoufor/showmythanksImwritingtoshow/express/conveymysinceregratitudetoyoufor2.getusedtothelifehere.helpmeadapttothelife/f

43、itinwell.3.Helpmeknowmorepeoplemakeacquaintancewithmorepeople famoussayings/proverbs:准确准确Rosegiven,fragranceinhand.Helpingothersishelpingourselves.Iammorethangladtotakepartin/participateinitanditsmyhonor/aprivilegetoreceiveyourinvitation.Apartfromthis,asanexchangestudent,suchagoodchanceisitthatIcane

44、xperiencelocalpeopleslife,learnaboutdifferentcultureandmakemorefriends,thusbroadeningmyhorizons.Imwritingtoshowmygratitudetoyouforinvitingmetoparticipateinyourvoluntaryactivity,whichisintendedforthehomelessanddisabled.Asanexperiencedvolunteerinmyowncountry,Ideeplyknowthesignificanceofvoluntarywork.F

45、orpeoplereceivinghelp,mydevotioncancheerthemup,andmoreimportantly,mayinspiremorepeopletoextendtheirhandstothoseinneed.Formyself,theseactivitiesmakemefulfillasenseofself-worth,contributingtomymentaldevelopment.SoonceknowingIcancarryonthisgloriouscause,Iacceptedyourinvitationwithouthesitation.Atlast,s

46、incerelyhopethatthisactivitywillturnoutagreatsuccess！我很开心，你能邀请我参加这次的志愿活我很开心，你能邀请我参加这次的志愿活动动(voluntaryactivity)。我写信给你就是想向。我写信给你就是想向你表达我的感激之情你表达我的感激之情(gratitude)。此活动意义重大。它能鼓励处于困境此活动意义重大。它能鼓励处于困境(inneed)的人，使他们振作的人，使他们振作(cheerup)。另外，。另外，作为一个交换生（作为一个交换生（exchangestudent），这是），这是一个绝佳的机会一个绝佳的机会(chance)，它帮助我体

47、会当地，它帮助我体会当地的风俗的风俗(custom)。另外还可以帮我交到很多朋。另外还可以帮我交到很多朋友。友。最后，真诚地希望我们的活动能圆满结束。最后，真诚地希望我们的活动能圆满结束。假设你是李华，外教假设你是李华，外教Mary即将离任回国，想带即将离任回国，想带些具有中国特色的礼物送给在美国的家人，可些具有中国特色的礼物送给在美国的家人，可不知带什么好，她来邮件向你征求意见。请你不知带什么好，她来邮件向你征求意见。请你回邮件，回邮件，感谢其教学工作感谢其教学工作，提出一些建议，并提出一些建议，并说明理由说明理由。DearMary,HearingthatyouareleavingforAm

48、erica,Ifeelalittlesad.Withoutyourhelp,wecouldnthavemadesuchgreatprogress,sopleaseacceptoursinceregratitude.YoumentionedthatyouhavenoideawhatgiftswithChinesecharacteristicshouldbeforyourfamily.Itsmypleasuretorecommendyousome.Chineseknotsmaybethebestchoice.Madeofredsilk,theyarethesymbolofgoodluckandunion.Besides,paper-cuttingsmayalsogainthepreferenceofyourfamily.TheyaretherepresentativeofChinesetraditionalculture.Then,someChinesepainting,calligraphyworks,chinawareandsculptureworkscanalsobetakenintoconsideration.Ihopemysuggestionscanhelpyouandwishyouplainsailingbackhome.