高中英语必修三第四单元语法课件(主语从句)

SubjectClause主语从句找出每个句子中的主语导学案课前单1.Janeisgoodatplayingthepiano.2.Shewentoutinahurry.3.Toseeistobelieve.4.Smokingisbadforhealth.5.Whathehassaidistrue.tips：（1）主语是句子说明的人或事物，一般放在____________.（2）在句子中充当____________的从句就是主语从句。.（名词）（代词）（不定式）（动名词）（从句）句首主语1.Thathewillpasstheexamiscertain.2.Whetherhewillpasstheexamisuncertain.3.Whowillgomakesnodifference.4.Whatweneedismoretime.5.WhichbookIshallchoosehasn’tbeendecided.找出下列句子中的主语从句主语从句考点归纳主语从句连接词的使用主谓一致（谓语动词单数?复数？）形式主语结构主语从句的语序、时态合作探究例1.Whenwillhecomeisnotknown.规律一、主语从句一律用陈述语序，即主语在前，谓语在后。主语从句的时态受主句的时态影响和限制。正：Whenhewillcomeisnotknown.例2.Thathefinisheshisworkontimewasagreatsurprisetousall.一、主语从句的语序、时态正:Thathefinishedhisworkontime例3.Hewillnotcometothemeetingthiseveningistrue.正：Thathewillnotcometothemeetingthiseveningistrue.规律二、连词that在主语从句中无实际意义，但不能省略。二、主语从句连接词的使用例4.Ifthemeetingwillbeputoffhasnotbeendecidedyet.正：Whetherthemeetingwillbeputoffhasnotbeendecidedyet.规律三、whether可以引导主语从句，放在句首，但if不能功能连接词不作成分that,whether作主、宾、表、what,who,whom,wh+ever作定语which,whose,作状语when,where,why,howUsageoftheConjunctions规律四、缺什么补什么_____________________isknowntoall.(地球是圆的)________________________isthatcomputerscanrecognizehumanvoices.(让我们感到惊讶的是电脑能分辨人的声音。)ThattheearthisroundWhatsurprisesusthat和what的区别什么不缺用thatwhat“……的事（物，时间，地点，人物等）不同概念。_____________(任何一个来的人)iswelcome.______________(任何我拥有的东西)isyours.______________(你想要的任何一个)isyours.Nomatterwhobreakstherulewillbepunished.（T/F）whatever=anythingthatwhoever=anyonewho疑问词-everWhoeverWhateverIhaveWhoevercomesWhicheveryouwant例5.Whenhewillcomeareapuzzle.正：Whenhewillcomeisapuzzle.规律五、主语从句的谓语动词多用单数第三人称形式。三、主语从句中的主谓一致Thathewillpassalltheexamsiscertain.WhichbookIshallchoosehasn’tbeendecided.Howshekeepshealthyisasecret.注意WhatIwantisthebook.WhatIwantaresomebooks.结论：what引导的从句做主语时，谓语的单复数取决它的________.观察下列两个句子的谓语，并尝试得出结论表语Thatwecan’tgotoseethemovieisapity.Itisapitythatwecan’tgotoseethemovie.形式主语四、主语从句中的形式主语It+be+名词＋that从句Itisapitythat…很遗憾…Itisafactthat…事实是…形式主语常用句型It+be+形容词＋that从句Itisobviousthat……显然...Itisimportantthat….重要的是…It+be+过去分词＋that从句Itissaidthat...据说...Itisknownthat…众所周知…It+不及物动词+thatIthappenedthat...碰巧……Itoccurredtomethat…我突然想起…•1.______________(是个惊喜)thathechangedhismind.•2._______________(据推测)thatshewillcomebacktomorrow.•3.____________(有必要)thatweshouldlearnEnglish.ItisasurpriseItispredictedItisnecessaryIt’snecessary/important/natural/strangethat+从句（虚拟语气should+动词原形）他是不是我的孩子仍然是个问题。___________________remainsaquestion.Whetherheismychild_______________isyourhairstyle.我最喜欢的是你的发型。WhatIlikemost__________thattheworddiaosireflectssocialproblems.据认为“屌丝”这个词反映了社会问题。Itisbelieved___________isattractedbyher.任何见到这个女孩的人都被她吸引。Whoeverseesthegirl_________________thatweshouldwearrainshoesonrainydays.雨天要穿雨鞋是常识。ItiscommonknowledgeWhatIneedisrest.我需要的就是休息。杜拉拉如何成功取决于她的勤奋。HowDuLalabecomessuccessfuldependsonherhardwork.Whattheboydidmadetheteacherangry.这个男孩所做的事让老师很生气。importantnothaveastupidteammateItisimportantthatweshouldnothaveastupidteammate.1.合并句子:Whetherwillyougototheparty?Itmakesnodifference.Whetheryouwillgotothepartymakesnodifference.Itmakesnodifferencewhetheryouwillgototheparty.hardworkleadstosuccess2.开头句式：句型+自编名言Itisuniversallyacknowledgedthat…公认…Itgoeswithoutsayingthat…不用说…Itgoeswithoutsayingthat___________(努力通向成功)3.结尾提建议的句式：AsfarasIamconcerned,itisnecessarythat_______.(Itissuggested/recommendedthat…Itishightimethatweshouldtakesomemeasures.Itisnecessary/important/vitalthatsb.should…)4.what引导的主语从句Whatimpressed/surprisedmemostis…Whatismoreseriousisthat……更严重的是……Whatisimportantisthat…Inmyopinion,_______________(父母所做的)hasaninfluenceontheirchildren’sdevelopment.whatparentsdoWhatdoyouthinkofgrammarlearning?Howcanyoulearngrammarwell?Inmyopinion,itisveryimportant__________(我学好语法)becauseitcanhelpmewithmywritingandmysentencestructure._____isknowntoallthatgrammarisreallyabridgetosuccess.Believeitornot,itdoesn’tmatter_______wecanreciteallthosegrammarrules._______weneedtodoistrytounderstandandusethelanguage.IshouldlearngrammarwellItwhetherWhat1._________isneededforsuccessisyourhardwork.2._________canjoininthesportmeetisdecidedbytheteacher.3.__________hewilljoinusornotmakesnodifference.随堂自测语法填空WhatWhoWhether1.Whenthemeetingwillbeheldhavenotbeenknownyet.2.Thathesaidmademeveryangry3.ThatissaidthatTomnevereatsmeat.随堂自测单句改错hasWhatIt1.______leavestheroomlastoughttoturnoffthelight.A.AnyoneB.ThepersonC.WhoeverD.Which随堂自测2.______lifebeganontheearthisoneofthebiggestpuzzlestoscientists.A.HowB.WhatC.WhereD.That随堂自测3.______hewantstovisitmostisthePyramid.A.ThatB.WhatC.WhereD.Which随堂自测Pickoutonenumberandfinishthetaskinit.16781011121413151692345GameTimeWherehecomesfromareamystery.单句改错is1point1．______theyaremostinterestedinishowtheycanproducemoreandbettercars.A.ThatB.WhoC.WhatD.When单项选择2points是否他是我的孩子仍然是个问题。____________________remainsaquestion.Whetherheismychild3points完成句子Thatisobviousthathedidn'tpasstheexam.单句改错It1point众所周知，雨天要穿雨鞋。________________wewearrainshoesonrainydays.Itisknownthat完成句子3points______________isrest.我需要的就是休息。WhatIneed3points完成句子Ifshewillcomeornotisstillaquestion.单句改错Whether1pointWhatwi