高二英语（人教版）学案选择性必修二UNIT1SectionⅢLearningAboutLanguage

SectionⅢLearningAboutLanguage(语法项目——表语从句)初识语法——在美文运用中体悟Ourmonitor'ssuggestionisthat①newspapers.Thisaside15minuteseverydaytoreadnewspapers.Thisiswhere②him.Theewithhim.Theonlyquestionishow③newspapers.Itoosethepropernewspapers.Itseemsasif④outside.Ournumerouskindsofnewspapersandeachoneisusefulforustogetmoreinformationabouttheworldoutside.Ourmonitorinsiststhatthefirstthingtoconsideriswhether⑤itisbeneficialtoourstudy,whichiswhat⑥weallapproveof.①that引导表语从句，只起连接作用；②where引导表语从句，在从句中作地点状语；③how引导表语从句，在从句中作方式状语；④asif引导表语从句，意为“似乎，好像”；⑤whether引导表语从句，意为“是否”；⑥what引导表语从句，在从句中作宾语。慧学语法——在归纳演绎中学通[自主感知]①(教材典句)Onetheorywasthatbadaircausedthedisease.②(教材典句)Theotherwasthatcholerawascausedbyaninfectionfromgermsinfoodorwater.③(教材典句)ThetruthwasthatthewaterfromtheBroadStreetpumphadbeeninfectedbywaste.④Learningandtravellingwereexactlywhathelpedhiminhislatercareerasahistorian.⑤Hischiefconcernwaswhetherhecoulddohisjobmoreeffectivelyandefficiently.⑥That'swhywe'vegivenyoutheletter.[会发现](1)句①②③为__________引导的表语从句，从句中不缺少任何句子成分，且句意完整。(2)句④为what引导的表语从句，what在从句中作__________，意为“……的事情”。(3)句⑤为whether引导的表语从句，从句中不缺少任何句子成分，whether在句中意为__________。(4)句⑥为why引导的表语从句，why在从句中作__________，意为“……的原因”。[规则点拨]在主从复合句中充当表语的从句，叫作表语从句。表语从句位于系动词之后，说明主语是什么或者怎么样。表语从句可由从属连词、连接代词或连接副词来引导。一、表语从句连接词的用法1．连接词that/whetherthat和whether在表语从句中不作任何成分，that无实义，但whether仍保留“是否”的意义。Thetroubleisthatshehaslosthisaddress.麻烦的是她弄丢了他的地址。Mysuggestionisthatweshouldtellhim.我的建议是我们应该告诉他。Thequestionremainswhethertheywillbeabletohelpus.问题还是他们能否帮我们。名师点津：if不能引导表语从句。2．连接代词引导表语从句的连接代词主要有：who,whom,whose,what,which,whoever,whatever,whichever等。Theproblemiswhowecangettoreplaceher.问题是我们能让谁去替代她。Tomisnolongerwhatheusedtobe.汤姆不再是以前的汤姆了。3．连接副词引导表语从句的连接副词主要有：when,where,why,how,whenever,wherever,however等。Thatwaswherewecampedlasttime.那就是我们上次野营的地方。ThisiswhySarawaslateforclass.这就是萨拉上课迟到的原因。4．其他连接词另外，because,asif,asthough,as,like等连接词也可引导表语从句。breakfast.Thatbreakfast.Thatisbecausehegotuplate.他没吃早饭，那是因为他起床晚了。Itsoundsasifsomeoneisknockingatthedoor.听起来好像有人在敲门。二、注意事项1．why和because引导的表语从句的区别...t'swhy...意为“那是……的原因”，强调结果That'sbecause...意为“那是因为……”，强调原因Ididn'tphoneher,andthat'swhyshegotangrywithme.(强调“没打电话”这一结果)我没有给她打电话，那就是她对我生气的原因。Ididn'tphoneher,andthat'sbecauseIgotangrywithher.(强调“生气”这一原因)我没有给她打电话，那是因为我生她的气。2．reason作主语时的表语从句主语为名词reason时，表语从句中的连接词要用that，而不用because。Thereasonforsuchaseriousaccidentisthatthedriverwastoocarelessanddranktoomuch.如此严重的一起事故的原因是司机太粗心、喝酒太多。3．表语从句中的虚拟语气在表语从句中，表示间接的命令、要求、请求、建议、决定等，主句中的主语通常是：advice,suggestion,proposal,request,order,idea等，从句谓语用“should＋动词原形”，should可以省略，但不可换成would。Mysuggestionisthatwe(should)startearlytomorrow.我的建议是我们明天一早就出发。4．其他系动词＋表语从句除be以外，可用于表语从句的系动词还有：seem,look,appear,sound,taste,feel,remain等。Itlooksasifitisgoingtorain.看起来好像要下雨了。ItsoundsasifyouarefromthesouthoftheUnitedStates.听起来好像你来自美国南部。[对点练](完成句子)①(2023·全国乙卷书面表达)Ihavelearnedtheskillofplayingthepiano.Itissimply________________________.我学会了弹钢琴这项技能。仅仅因为它能使我的心情放松。②Thequestionis___________________________________________________________.问题是这部电影是否值得看。③Now________________shehadknownMillieforyears.现在看起来好像她认识米莉已有好多年了。④Myadviceis__________________________asoftenaspossible.我的建议是你尽可能经常地练习说英语。⑤That's____________________.那就是我第一次遇见她的地方。⑥Theproblemis________________________.问题是谁才真正适合做这份艰苦的工作。⑦(2022·全国乙卷书面表达)Mysuggestionis________________whenlearningEnglish.我的建议是学生们在学习英语时应该尝试多种方法。⑧(2023·新高考Ⅱ卷)TheyalsoneedtobereadytogiveinterviewsinEnglishwithinternationaljournalists.Thisis________________anEnglishtrainer.他们还需要准备好用英语接受国际记者的采访。这就是为什么他们需要一位英语培训师。活用语法——在针对训练中提能Ⅰ.填入适当的连接词1．Herbiggestproblemis__________shefailstogetonwellwithherclassmatesatschool.2．Shefelt__________aheavyburdenwasliftedoffhershoulder.3．Thequestionis__________wecanmakepreparationsinsuchashorttime.4．Herconfusionwas__________shecouldhandlethechallengeswhileshewasstudyingabroad.5．ThebiggestreasonwhyhelovesChinais__________heenjoysdifferentChinesecuisines.6．Thatis__________Englishhassomanydifficultrulesthatconfusepeople.7．Fromspace,theearthlooksblue.Thisis__________aboutseventyonepercentofitssurfaceiscoveredbywater.8．(2024·浙江1月高考)Ifmostoftheircustomersarehappytobuylargerquantities,that's__________they'llpromote.Ⅱ.语法与写作1．Ihadneitheraraincoatnoranumbrella..我既没有雨衣也没有伞。那就是我全身湿透的原因。2．Tome,astrongwillpower____________________________________.对我来说，坚强的意志力是完成任何困难的事情所需要的。3．Hissuggestionis________________________________________________.他的建议就是我们做工作要更细心些。4．Whatremainsthemostimportant________________________________________________________________________________________________________________.最重要的是，人工智能应用永远不可能拥有和人类一样的创造力和想象力。5．____________________________________hisattitudetoworksetsmeagoodexample.我钦佩他的原因是他对工作的态度给我树立了一个好的榜样。Ⅲ.根据汉语提示用表语从句完成短文MeiLanfangwasbornintoafamilyofBeijingandKunquOperaperformersin1894.Whathedidattheageofeightwas①______________________________________________(他开始每天接受京剧训练)．Whenhewas17,hekeptaflockofpigeonsandtrainedthemtoflyhigh.EverydayMeiwatchedthemastheyflew,and②__________________________________________(那就是他如何发展眼部动作的)thatweresocrucialtohisart.Hardworkanddedicationwere③____________________________________(使他成为京剧界的领军人物)．Meiwasalsoaninnovator.Inadditiontonewstagedesignsandsingingstyles,hisinnovationsinmakeupandcostumedesignallowedformorevividdepictionsoffemalecharacters.Thiswas④__________________________________________________________(极大地促进了京剧的发展)．Untilhepassedawayin1961,MeihadbeenperformingandencouragingthespreadofBeijingOperaforalmost60years.Thislifelongdevotionis⑤______________________________(使他成为有史以来最著名的京剧艺术家之一)．课下请完成UNIT1课时检测(三)SectionⅢ慧学语法[会发现](1)that(2)主语(3)是否(4)原因状语[对点练]①becauseitcankeepmymindrelaxed②whetherthefilmisworthseeing③itlooksasthough/if④thatyou(should)practisespeakingEnglish⑤where