【文档说明】高中英语必修第三册《Unit 3 Diverse Cultures Section C》PPT课件(共17页)-人教版(2019).pptx,共(17)页,313.256 KB,由小喜鸽上传
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UNIT3DIVERSECULTURESSectionCDiscoveringUsefulStructures核心词汇词汇一foldvt.包;裹;折叠vt.&vi.(可)折小;(可)叠平◆教材原句Ireallylikethatpaperfoldingbook...我真的很喜欢
那本折纸书……◆要点必记foldyourarms双臂交叉在胸前foldup折叠起来afoldedletter一封折叠的信◆词语积累foldern.文件夹unfoldvt展开题组练·领悟方法◆单句语法填空(1)Wouldyoulikethepaperrolledor(fold)?(2)He(fold
)theletter(inhalf)andputitinanenvelope.(3)[词汇复现]Hehadaneatly(fold)handkerchiefinhisjacketpocket.◆单句写作(4)桌子不用时可以折叠起来。whennotinuse.folded
foldedfoldedThetablefoldsup词汇二recommendvt.建议;推荐;介绍◆教材原句AndIstronglyrecommendtheethnicminorityvillages.我强烈推荐少数民族村落。◆
要点必记recommendsb.for/assth.推荐某人担任/当……recommendsth.tosb.向某人推荐某物recommendsth.forsth.推荐某物用于某种用途recommenddoingsth.建议做某事recommendthat...(should)dosth.建议
……做某事(虚拟语气)It’srecommendedthat...(should)dosth.有人建议……做某事。◆单句语法填空(1)Irecommended(buy)anEnglish-Chinesedictionary,whichIthoughtwouldbeofgreat
helptoyourstudies.(2)IboughtthebookGonewiththeWindfromthebookstoreyesterday,whichmyteacherrecommendedme.(3)Th
ankyouforrecommendingmethepositionofamanager.◆单句写作(4)Teachersrecommendthatparents_______________________(不允许他们的孩子)under12toridebicyclestoschool
forsafety.notallowtheirchildrenfortobuying单元语法省略要点一句子成分的省略◆用法归纳(1)祈使句中常省略主语。(You)Believeyourself.相信自己。(2)口语中或承前省略谓语、表语、宾语、定语等。(Come)Thisway,sir.先生,请这
边走。SomestudentslikeEnglish,others(like)French.有些学生喜欢英语,还有一些喜欢法语。—Areyouadoctor?你是一名医生吗?—No,Iamnot(adoctor).不,我不
是(一名医生)。◆单句语法填空(1)(obey)therules,oryouwillgetpunished.◆单句写作(省略的形式)(2)Johnisalawyer,(他妻子是一名教师).(3)Readthestory,(并且复述这个故事).(4
)Ilikeredwinebetterthan(白葡萄酒).Obeyhiswifeateacherandretellwhite要点二介词的省略◆用法归纳(1)一些与动词、名词或形容词搭配的介词常常省略。常见的结构有:havediff
iculty/trouble(in)doingsth.做某事有困难bebusy(in)doingsth.忙于做某事spendsometime(in)doingsth.花费时间做某事stop/preventsb.(from)doingsth.阻止某人做某事
Thereisnosense/point(in)doingsth.做某事没有意义。Itisnogood/use(in)doingsth.做某事没有用。(2)表示时间的介词at,on和in,在next,last,this,these,yester
day,tomorrow,one,any,every,each,some等词之前时,一般省略。◆单句语法填空(1)Hespentonehour(sweep)upthefallenleaves.(2)Theskincanp
reventyourbody(lose)toomuchwater.(3)Ican’timaginewhatgreatdifficultyhehad(climb)themountain.(4)Somestudentshave
trouble(remember)somanywords.(5)[词汇复现]Theyarebusy(arrange)theweddingparty.(6)Thereisnosense(argue)withhim.Heisreall
ystubborn.(7)Itisnouse(try)topersuadeyourboss.Hewon’tapproveofyourproject.◆单句写作(8)Theguard(阻止他通过)thegate.(9)Hewenttoworkeverydayexcept(上个周).(10)I
willgetupearly(明天早上).sweepinglosingclimbingrememberingarrangingarguingtryingstoppedhimgoingthroughlastweektomorrowmorning要点三动词不定式的省略◆用法归纳(1
)want,wish,expect,hope,try,forget,wouldlike等后面出现与上文相同的不定式时,常保留不定式符号to,而省略后面的内容。(2)两个或两个以上的不定式表示并列关系时,第一个带to,后面的省略to;但如果两个不定式表示对比
关系,则to不可省略。(3)感官动词(词组)see,lookat,hear,listento,notice,watch等和使役动词make,let,have等后面作宾补的不定式要省略to,但此类动词的被动语态中的to不可省略。(4)在某些句式中,如果介词but前有实
义动词do的某种形式,后面的不定式要省略to。◆单句语法填空(1)Theymanagedtoovercomeallthedifficultiesand(finish)thetaskaheadofschedule.(2)[词汇复现]Hedidn’ttellmewhethertore
jector(accept).(3)Theworkersweremade(work)dayandnightbythemanager.(4)Allhecoulddowasnothingbut(wait)andsee.◆划出下列句中可省略部分(5)Pleasecometomyhouseify
ouwanttocometomyhouse.(6)Hedidn’tcome,butheoughttohavecome.(7)—Areyouafarmer?—No,butIusedtobeafarmer.◆单句写作(to)finishtoaccepttoworkwait_________
_________________makemefeeloptimisticbutcry要点四并列句中的省略◆用法归纳(1)省略共同的主语或宾语。(2)若主语不同,而谓语部分的助动词或情态动词相同,则省略后面的助动词或情态
动词。(3)若主语以及谓语动词均相同,则省略后面的主谓成分。(4)若主语不同,但主要动词及后续部分相同,则省略主要动词及后续部分。(5)省略重复的介词、连词及后续部分。◆划出下列句中可省略部分(1)Tompickedupth
ebookonthefloorandTomhandedittohisteacher.(2)JackmusthavebeenplayingfootballandMarymusthavebeendoingherhomework.(3)Hisadvicemademehappy,buthisad
vicemadeJimangry.(4)Hehasaknowledgeoffirstaidbuthisfrienddoesn’thaveaknowledgeoffirstaid.(5)Hewaslatebecausehehadoversleptandbec
ausehehadmissedthetrain._________________________________________________________________要点五状语从句中的省略◆用法归纳(1)在when,while,whenever,
until,if,unless,though,although,asif,asthough,as,whether等引导的状语从句中,若谓语部分含有be动词,而从句主语又和主句主语相同或从句主语为it,则从
句中的主语和be动词常一起省略。◆学法点拨if类惯用省略结构:ifso如果是这样的话ifnot如果不是这样;否则ifnecessary如果有必要ifpossible如果可能的话ifany如果有的话ifever如果曾经有的话(2)在as,than,however,w
hatever,nomatterwhat等引导的从句中常省略某些成分。◆划出下列句中可省略部分(1)Tieabandagetightlyoverhersprainedanklewhenitisnecessary.(2)Wo
odgivesoffmuchsmokewhilewoodisburning.(3)I’llstartwritingthenovelthiswinterifitispossible.(4)Hisopinion,whetheritisrightorwrong,willb
econsidered.(5)Aftertwohoursshebecamequieterthanshehadbeen.◆单句写作(6)(当有麻烦时),Ialwaysturntomyfriendsforhelp.(7)Mistakes,(若有的话),shouldbecor
rectedimmediately.(8)Sheworkedveryhard(虽然仍旧很虚弱).(9)(虽然很聪明),hewaspoorlyeducated._____________________________WhenintroubleThoughintellige
ntifanythoughstillveryweak要点六定语从句与名词性从句中的省略◆用法归纳(1)在限制性定语从句中,作宾语用的关系代词whom,who,which,that可省略。(2)在know,think,consider,sup
pose,find,believe,say,decide等动词后所接的宾语从句中,连接词that可以省略;若带有多个宾语从句,只有第一个that可以省略,其余的则不能省略。(3)由which,when,where,how,why引导的宾语从句,有时可承前省略全部或部分内容。(4)在
与suggest,request,order,advise,recommend等词相关的名词性从句中,应用虚拟语气,即从句谓语用“should+动词原形”,should可以省略。◆划出下列句中可省略部分(1)Heisthemanwhom/who/thaty
oucansafelydependon.(2)Idon’tlikesuchbooksastheseare.(3)Hesaidthatthetextwasveryimportantandthatweshouldn’tleaveoutanydetailswhe
nretellingit.(4)Shewillcomeback,buthedoesn’tknowwhenshewillcomeback.(5)ItissuggestedthatIshoulddividethebook
intofivesections.◆单句写作(6)Heisverydelighted,but(我不知道为什么).(7)Thatisthephotographer(我提到的)lastnight.(8)Herequested(我们早来).___________
________________________________Idon’tknowwhyImentionedwecomeearly