2019_2020学年高中英语Module5CloningPeriodFour教案（含解析）外研版选修6.docx

Period FourGrammarSubjunctive (1)感知下列句子，完成方框下的小题1I wish I were not here.2I wish I could disappear!3I wish I had not created this creature.4If that happened，it would be terrible.5If we were able to do that，it would be wonderful.6If I didnt believe that，I would be in a different job.7If they had reached the beach，they would probably have been killed.8If they hadnt been on the boats，they would have survived.1由句1,2,3可知，wish后接宾语从句，从句谓语动词需用虚拟语气。用一般过去时表示与现在相反的情况(be动词用were)；用过去完成时表示与过去相反的情况。2句4,5,6中，从句都是与现在事实相反的虚拟条件句，时态用一般过去时，主句则用了would动词原形。3句7,8中，从句都是与过去事实相反的虚拟条件句，时态用过去完成时，主句则用了wouldhave(been)done。语气(mood)是一种动词形式，表示说话人的意图或态度。英语中有陈述语气、疑问语气、祈使语气和虚拟语气。虚拟语气表示所说的话只是一种主观愿望、假想或建议。一、非真实条件句的三种情况：用法if引导的非真实条件句中的谓语动词形式主句中谓语动词形式表示与现在事实相反的假设动词过去式(be动词一般用were)would/should/might/could动词原形表示与过去事实相反的假设had动词的过去分词形式would/should/might/couldhave动词的过去分词形式表示与将来事实相反的假设(1)动词的过去式(be动词一般用were)(2)should动词原形(3)wereto动词原形would/should/might/could动词原形Ifhewereherenow，wewouldhavethemeeting.如果他现在在这儿，我们就开会。(与现在事实相反)Hewouldhavepassedthedrivingtestifhehadtakenyouradvice.他如果采纳了你的建议，就会通过驾驶考试的。(与过去事实相反)Ifitrained/should rain/weretoraintomorrow，theywouldnotgooutforapicnic.如果明天下雨的话，他们就不去野餐了。(与将来事实相反)二、在动词wish后的宾语从句中使用虚拟语气，表示不可能实现的愿望。宾语从句中的谓语动词有以下三种形式：用法宾语从句中谓语动词的形式表示目前不可能实现的愿望动词过去式(be动词一般用were)表示过去不可能实现的愿望had动词的过去分词形式表示将来不可能实现的愿望would/could动词原形IwishIwerenotsobusynow.我希望我现在不那么忙碌。Thepictureexhibitionboredmetodeath.IwishIhadnotgonetoit.那次画展把我烦死了，真希望我没有去。IwishIwouldgotothemoononeday.我希望有一天我将去月球。三、错综时间条件句主句与从句的动作发生在不同的时间，这时主、从句谓语动词的虚拟语气形式因时间不同而不同，这叫做错综时间条件句。主句和从句谓语动词的形式要根据各自所表示的时间作出相应的调整。IfyouhadntwatchedTVyesterday，youwouldntbesosleepynow.如果你昨天不看电视，你现在也就不会这么困了。(if条件句是对过去的虚拟，故用过去完成时，而主句是对现在的虚拟，故用woulddo形式)Ifyouhesitatedthismoment，youmightsufferinthefuture.如果你此刻犹豫不决，你将来会吃苦头的。(if条件句是对现在的虚拟，故用一般过去时，而主句是对将来的虚拟，故用mightdo形式)四、含蓄条件句含蓄虚拟条件句是指句中没有明显的虚拟条件句，而是利用其他手段来暗示存在虚拟条件。但是这类含蓄虚拟条件句往往都可以转化为if引导的条件句。常用来表示含蓄虚拟条件的有butfor (要不是的话)，butthat (要不是)，without (如果没有)，supposing (假设)，provided (倘若)，sothat/in order that (为了)，if only (要是就好了)，otherwise/orelse(要不然)。Butforyou，Icouldnotrecoversosoon.要不是有你，我不会恢复得这么快。Withoutair(Iftherewerenoair)，therewouldbenolivingthings.没有空气，便没有生物。Iwasillthatday.Otherwise，Iwouldhavetakenpartinthesportsmeeting.那天我病了。要不然的话，我会参加运动会的。特别提醒虚拟条件句中有had，should，were时，可以将if去掉，然后把had，should，were提到主语前面，形成部分倒装。.用所给动词的正确形式填空1Thereisagoodsociallifeinthevillage，andIwishIhad(have) asecondchancetobecomemoreinvolved.(2018江苏)2Theymighthavefoundabetterhoteliftheyhaddriven(drive) afewmorekilometres.(2018北京)3Ifwehadcaught(catch) theflightyesterday，wewouldbe(be) enjoyingourholidayonthebeachnow.(2018天津)4DoyouhaveBettysphonenumber?Yes.Otherwise，Iwouldnthavebeen(not，be) abletoreachheryesterday.(2017天津)5Ifthenewsafetysystemhadbeenput(put) touse，theaccidentwouldneverhavehappened.(2017北京)6Were(be) itnotforthesupportoftheteachers，thestudentcouldnotovercomeherdifficulty.(2017江苏)7Whydidntyoutellmeaboutyourtroublelastweek? Ifyouhadtold(tell) me，Icouldhavehelped.(2016北京)8Ifithadnotbeen(not，be)forhisinvitationtheotherday，Ishouldnotbeherenow.(2016江苏)9Hadthegovernmentsandscientistsnotworkedtogether，AIDSrelateddeathswouldnothavefallen(not，fall) sincetheirhighestin2005.(2016浙江)10IwishIhadbeen(be) atmysistersweddinglastTuesday，butIwasonabusinesstripinNewYorkthen.(2015天津).单句改错(每小题仅有1处错误)1Ifyoume，wouldyoutalktothem？(2015四川，短文改错)2Wewouldbegratefulyoucouldjoinusthatday.(2008宁夏，短文改错).单句语法填空1IwishIwere(be) abirdandcouldflyfreelyinthesky.2IwishIhadmet(meet) thefilmstaryesterday.3Ifitrained/shouldrain/weretorain(rain) tomorrow，IwouldnotgotoBeijing.4IfIlived(live) nearmyworkplace，Iwouldwalktoworkeveryday.5Ifheweretofindajobatonce，hecouldsupport(support) himself.6Youdidntletmedrive.Ifwehaddriven(drive) inturn，youwouldnthavegotsotired.7Iwascaughtinatrafficjamforoveranhour，otherwise，Iwould/couldnothavekept(not，keep) youwaitingforsuchalongtime.句型转换8IfIwereyou，Iwouldapologisetohim.WereIyou，Iwouldapologisetohim.9IfIshouldgoabroad，IwouldgotoAmerica.ShouldIgoabroad，IwouldgotoAmerica.10Ifithadnotbeenforyourhelp，wecouldnthavefinishedtheworkaheadoftime.(1)Withoutyourhelp，wecouldnthavefinishedtheworkaheadoftime.(2)Butforyourhelp，wecouldnthavefinishedtheworkaheadoftime.(3)Haditnotbeenforyourhelp，wecouldnthavefinishedtheworkaheadoftime.基础巩固.单句语法填空1HowIwishIhadhad(have) thechancetowatchthefootballgameswithmyfather，whowasareporterthere.2Weoftenhearthatchildrenwishtheywere(be) grownups，andthatoldpeoplewishtobeyoung.3Ifwehadbooked(book) atableearlier，wewouldntbestandinghereinaqueue.4IfhehadspentmoretimepracticingspeakingEnglishbefore，hewouldbe(be) abletospeakitmuchbetternow.5IshouldnothavelaughedifIhadthought(think) youwereserious.6Sorry，Iamtoobusynow.IfIhad(have) time，Iwouldcertainlygoforanoutingwithyou.7Welostourwayinthatsmallvillage，otherwisewewouldhavevisited(visit) moreplacesofinterestyesterday.8IwishIcouldfly(fly) tothemoonsomeday.9Ifyouhadlistened(listen) tothedoctor，youwouldbefinenow.10Hadyouworkedhard，youwouldhavepassed(pass) thefinaltest.单句改错(每小题仅有1处错误)11Ifheherenow，Icouldaskhimthequestion.12Givenmoretime，wedoitbetter.13Butforyourhelp，wecouldntgottenthereontime.14.hetoldmehewouldgotothehospital，Iwouldhavegonewithhim.15Itwouldbeperfectiftheyheretomorrow.完成句子16Youwouldbeallrightnowifyouhadlistenedtothedoctorthen.如果你那时听医生的话，你现在就会没事了。17Ifyouhadspokenclearly，youwouldhavemadeyourselfunderstood.当时如果你说得清楚些，别人就会听懂你说的了。18Ididntknowyouwouldcome，otherwiseIwouldhavemetyouattheairport.我不知道你要来，否则我就到机场接你了。19IwishIknewwhatishappeninginhisroom.我真希望能知道他房间里正发生什么。20Butfortheseinterruptionsthemeetingwouldhavefinishedhalfanhourago.要不是这几次中断，会议半小时前就该结束了。能力提升.阅读理解BrianGreene，aprofessorofphysicsandmathematicsatColumbiaUniversity，hascreatedanonlinescienceeducationplatform.Hetriesto“buildabridge”withthingsyouknowabout，andthen“bringyouacrossthatbridgetothestrangeplaceofmodernphysics”RecentlyIhadachancetoaskGreeneaboutwormholes (aholewhichsomescientiststhinkmightexist，connectingpartsofspaceandtimethatarenotusuallyconnected)，timetravelandothermysteriesoftheuniverse.Iaskedhimamilliondollarquestion：WhatifIwentthroughawormholeandpreventedmyparentsfrommeeting? “Mostofusbelievethattheuniversemakessense，”Greenesaid.“Althoughthereareseveralinterestingtheoriesabouttimetravel，”headded，“thelawsofphysicswouldprobablypreventsomethingsoillogical(不合逻辑的) fromtakingplace.Thegoodnewsisthatthetimeparadox(悖论) isopenforfuturephysiciststosolve.”Whenaskedhowphysicscouldbecomemoreexcitingforkids，GreenesaidthatbooksbyStephenWeinberg，LeonardSusskind，andotherphysicists，“makeitagreattimeforpeoplewhowanttolearnaboutbigideasbutarentyetready，perhaps，tolearnmath.”WhenIpointedoutthatsomestudentsstillmightfindphysicsboring，Greenesaidthatthekeyistoteachthemaboutthingsthatarestrange.“Thebasicstuffisimportant，”Greenesaid.“ButIthinkitsreallyimportanttoalsodescribethemoremodernideas，thingslikeblackholesandtheBigBang.Ifkidshavethoseideasinmind，thenatleastsomeofthemwillbeexcitedtolearnallthedetails.”GreenehasfollowedAlbertEinsteinsleadintryingtosolvethemysteriesoftheuniverse.Nowhewantskidstodothesame.AsGreenesaid，physicsis“notjustamatterofsolvingproblemsinanexam”.Itsaboutexperimenting，showinganinterestinstrangephenomena(现象)andhavingfun!语篇解读本文是一篇说明文。物理学家Brian Greene希望更多的孩子将会对现代物理学感兴趣。21AmilliondollarquestioninParagraph2isprobablyvery.AdirectBdifficultCpersonalDlong答案B解析词义猜测题。根据第二段Greene对这个问题的解释以及他说需要未来的物理学家去解决可知，作者提出的这个问题非常难。22ThebooksbyWeinbergandSusskind.AareboringtoreadBaremainlyaboutmathCarepopularsciencebooksDareonlypopularamongkids答案C解析推理判断题。根据第三段的“.booksby.makeitagreattimeforpeoplewhowanttolearnaboutbigideasbutarentyetready，perhaps，tolearnmath.”可知，Greene认为Weinberg和Susskind等物理学家写的书浅显易懂，适合普通大众阅读，故这些书属于流行的科普读物。23AccordingtoParagraph4，whichofthefollowingdoesGreeneagreewith?AModernphysicsisaboringsubject.BInterestplaysanimportantroleinstudying.CItisnotnecessarytolearnallaboutphysics.DItiseasytodescribeblackholesandtheBigBang.答案B解析推理判断题。根据第四段可知，当作者指出一些学生觉得物理无聊时，Greene说重要的是向孩子们讲述一些稀奇古怪的事，并描述一些诸如黑洞和宇宙大爆炸的现代物理现象，如果孩子们知道了这些，他们就愿意了解更多详细的内容。因此他认为兴趣在学习过程中起着非常重要的作用。24Inthelastparagraph，Greenehopesthat.AkidscanlovescienceandphysicsBkidscandowellinphysicsexamsCkidscanhavefunwithexperimentsDkidscanfindmorestrangethingsinlife答案A解析推理判断题。根据最后一段前两句“GreenehasfollowedAlbertEinsteinsleadintryingtosolvethemysteriesoftheuniverse.Nowhewantskidstodothesame.”可知，Greene希望孩子们可以像他一样对科学和物理感兴趣，去探索宇宙的奥秘。.完形填空Ihavealwaysbelievedthatreadingbookscanbroadenthemind，touchtheheart，andenrichthesoul.Itcanalsocauseyourimaginationtodosome25thingsattimes.Ican26severalyearsagoreadingabookwheretheherowentthroughseveral27andatonepointinthemidstofhispainhecriedout：“Whereislove？”Atthatmomentinmy28Ileapedintothestory，29himbythearmandtoldhim: “Itseverywhere！Itseverywhere！”30iseverywhere.Youjusthavetoopenyourheartto31it.FormeitisthereeverytimeI32thedawnbreakuponanewday.Itisthereeverytimea(n)33coolbreezeblowsacrossmyface.Itisinthefirst34flowerofSpring.ItisinthegreengrassofSummer.Itisinthelast35ofFall.Itisthereeverytimemydaughter36atoneofmyfoolishjokes.Itisthereeverytimemyhandicappedsongivesmeahug.Itisinthe37eyesofmynewyoungdog.Itisinthesmileoftheclerkbehindthecounter.ItistherewhenI38aletterfromafriend.ItisineverythingIwriteandeveryactof39Ido.TheBibletellsusthat“GodisLove.”It40usaswelleverytimeweopenourheartsandsoulstoit.Dontshutoutlovethen.Dontliveyourlifeinpain.Openyourheartboldly.Shareyourlove41.Youwillfindthatthemoreloveyou42，themoreloveyouwillhave.Youwillfindthatthemoreloveyou43，themoreGodslovewill44you.Youwillfindthatwhenyouliveyourlifeinlove，youwillfindloveeverywhere.语篇解读阅读能够开阔胸襟、打动心灵、丰富灵魂，更重要的是它能够激发一个人的想象力。作者几年前阅读了一本书，书中主人公在经历了一番磨难之后所发出的呐喊，让作者意识到：爱无处不在，只要我们敞开心胸就能够拥抱爱。你给予的爱越多，得到的爱越多。25A.foolishBfunnyCridiculousDterrible答案B解析根据下文中的“AtthatmomentinmyIleapedintothestory，himbythearmandtoldhim”的描述可知，阅读有时候也会让人做一些有趣的事情。foolish愚蠢的；funny有趣的；ridiculous荒谬的；terrible可怕的。26A.explainBnoticeCrememberDsearch答案C解析此处表示作者仍能记起几年前阅读一本书的事情。explain解释；notice注意到；remember记起；search寻找。27A.comediesBadjustmentsCexperiencesDtragedies答案D解析根据下文中的“andatonepointinthemidstofhispainhecriedout：Whereislove？”可知，此处表示这位主人公经历了许多不幸。comedy喜剧；adjustment调整，适应；experience经历；tragedy悲剧，不幸。28A.imaginationBopinionCconsiderationDsoul答案A解析根据上文中的“Itcanalsocauseyourimaginationtodosomethingsattimes.”可知，此处为原词复现，即在那一刻在作者的想象中作者走进了这个故事。imagination想象；opinion观点；consideration考虑；soul灵魂。29A.draggedBpushedCgrabbedDhit答案C解析根据上文中的“AtthatmomentinmyIleapedintothestory”的描述可知，此处作者抓住他的胳膊告诉他。drag拖拽；push推；grab抓住；hit打。30A.SympathyBLoveCPityDComplaint答案B解析根据上文中的“Whereislove？”可知，此处表示作者在回应爱无处不在。sympathy同情；love爱；pity怜悯；complaint抱怨。31A.embraceBseeCbelieveDobserve答案A解析此处表示爱无处不在，你只需要敞开心扉拥抱它，故选A。embrace拥抱；see看见；believe相信；observe观察。32A.feelBhearCsmellDwatch答案D解析此处表示对于作者来说，爱就在每次作者看见黎明破晓的时刻，故选D。33A.aliveBlivelyCliveDliving答案B解析此处表示它出现在每当一阵令人兴奋的凉风吹过作者脸颊的时刻，故选B。alive活着的；lively令人兴奋的，生机勃勃的；live实况转播的；living活的。34A.warmheartedBbrightcoloredCthickDclean答案B解析根据下文中的“ItisinthegreengrassofSummer”的提示可知，前后形成并列，所以此处应为春天鲜艳的花朵，故选B。warmhearted热心的；brightcolored鲜艳的；thick茂密的；clean干净的。35A.harvestBbranchCviewDleaf答案D解析根据上文中的“ItisinthegreengrassofSummer”的提示可知，前后形成并列，所以此处应为秋天的树叶，故选D。harvest收获，产量，结果；branch树枝；view风景；leaf树叶。36A.staresBlaughsCpointsDglances答案B解析此处表示它在每次作者愚蠢的笑话引起女儿大笑的时刻，故选B。stare盯着看；laugh笑；point指向；glance瞥。37A.panicBshockingCadorableDterrified答案C解析此处表示它在作者那条新来的小狗讨人喜爱的眼睛中，故选C。panic恐慌的；shocking令人震惊的；adorable可爱的，讨人喜爱的；terrified感到恐惧的。38A.readBapplyCanswerDaccept答案A解析此处表示它在作者阅读朋友的来信的时候。故选A。39A.satisfactionBimpolitenessCkindnessDdishonesty答案C解析此处表示它在作者写的每一件事以及作者做的每一次善意的举动中，故选C。satisfaction满意；impoliteness不礼貌；kindness善意；dishonesty不诚实。40A.laughsBchangesCcomfortsDfills答案D解析根据下文中的“.everytimeweopenourheartsandsoulstoit.Dontshutoutlovethen.”可知，此处表示当我们敞开心胸面对爱，爱也会填满我们的心胸，故选D。41A.selflesslyBconsciouslyCabsolutelyDproudly答案A解析此处表示无私地分享你的爱，与上文中的“Openyourheartboldly.”形成并列，故选A。selflessly无私地；consciously有意识地；absolutely绝对地；proudly自豪地。42A.payforBgiveCobtainDenjoy答案B解析此处表示你将发现你给予的爱越多，你将拥有的爱就越多。give“提供”与have“拥有”前后形成对比，故选B。payfor支付；give提供；obtain获得；enjoy享受。43A.thankBshareCseizeDrequest答案B解析根据上文中的“Shareyourlove.”的提示可知，此处为原词复现，即你将发现你分享的爱越多，越多的上帝之爱将围绕在你的身边，故选B。thank感谢；share分享；seize抓住；request要求。44A.forgetBrememberCprayDsurround答案D解析参见上题解析。forget忘记；remember记起；pray祈祷；surround围绕。.语法填空Ithasalwaysbeenthoughtthatalcoholcausespeople45.(put) onweightbecauseitcontainsalotofsugar,46.newresearchsuggestsaglassadaycouldformpartofadiet.47.(look) atpaststudies，researchershavefoundthat，whileheavydrinkersdoputonweight，lighttomoderate(适量的) alcoholintake，especiallyofwine，is48.(likely) toprotectagainst，ratherthanpromote，weightgain.Fornowthereislittleevidence49.consumingsmalltomoderateamountsofalcoholonaregularbasis50.(increase) onesriskofbecomingfat.Whatsmore，astudythreeyearsagosuggestedthatacompound(化合物) 51.(store) inredwinedestroysfatcells.BostonUniversitysDr.HarveyFinkel,52.expertonalcoholresearch，agreedwithmost of the conclusions.His team pointed out the strong protective effects of moderate drinking 53.theriskofgettingoverweight.“Alcoholprovidescaloriesthatarequicklyabsorbedintothebodyandarenotstoredinfat.Thisprocesscouldexplainthe54.(differ) initseffectsfromthoseofotherfoods，”saidDr.HarveyFinkel.语篇解读本文是一篇说明文。研究表明，轻度到中度饮酒，尤其是葡萄酒，更有可能预防而不是促进体重增加。45答案toput解析考查非谓语动词。causesb.todosth.意思是“使得某人做某事”。46答案but解析考查并列连词。前后两个分句在意义上是转折关系，故用but连接。47答案Looking解析考查非谓语动词。“Lookingatpaststudies”是现在分词短语作状语，逻辑主语researchers与分词动作look之间是主谓关系。48答案morelikely解析考查形容词的比较级。这里是将轻度到中度饮酒与酗酒作比较，故用likely的比较级。49答案that解析“consumingsmallto