高一英语名词性从句课件用

英语句子概论人教新课标高一英语期末语法复习名词性从句精品课件英语句子的种类简单句(simplesentence)并列句(compoundsentence)复合句(complexsentence)简单句的五种基本句型Theweatherisverycold.主语+谓语（连系动词）+表语Helaughed.主语+谓语（vi.）IlikeChinesefood.主语+谓语(vt.)+宾语Shetaughtthemphysics.主语+谓语(vt.)+间接宾语+直接宾语Wemustkeeptheroomwarm.主语+谓语(vt.)+宾语+宾语补足语并列句把两个或几个简单句用并列连词连接起来。IturnedontheTV.MysisterandIwatchedit.IturnedontheTVandmysisterandIwatchedit.Iboughtmysisterapresent.Shedidn’tlikeit.Iboughtmysisterapresent,butshedidn’tlikeit.并列句并列句常用并列连词:平行并列连词:转折并列连词：因果并列连词:选择并列连词:and,both…and,notonly…butalso,neither…norbut,however,while,yet,or,either…orfor,so复合句:主句+从句■名词性从句■定语从句■状语从句■主语从句■表语从句■宾语从句■同位语从句NounClause名词性从句在功能上相当于名词,在复合句中能担任主语、宾语、表语、同位语等。主语{Hisjobisimportant.Whathedoesisimportant.表语Thisishisjob.Thisiswhathedoeseveryday.{宾语Idon’tlikehisjob.Idon’tlikewhathedoeseveryday.同位语Idon’tknowabouttheman,Mr.White.Idon’tknowaboutthefactthatheisateacher.Practicetime：指出下列各名词性从句的种类。1.Atlunchtime,theradioweathermanreportedthatthemistwouldbecomeathickfogintheafternoon.2.Shewonderedifthebuseswouldstillberunning.3.Thetruthisthatthefogistoothickforthebustorunthatfar.4.Shesensedthatshewasbeingwatchedbyatallmaninadarkcoat.5.Whenwewillstartisnotclear.6.Ihadnoideathatyouwereherfriend.宾语从句宾语从句表语从句宾语从句主语从句同位语从句ObjectClauses宾语从句1.Iknowhim.2.Iknowwhoheis.主语谓语宾语（简单句）主语谓语宾语从句连词从句主语从句谓语主句（复合句）句子做宾语就是宾语从句，跟在及物动词或介词后句子结构：主句+连词（引导词）+宾语从句。宾语从句的注意事项引导词句子类型that陈述句一般疑问句if/whether(是否)特殊疑问词特殊疑问句一、连词（引导词）1.当宾语从句是陈述句时（包括肯定句和否定句），连词由that引导，因为that在从句中不作任何成分，也没有任何具体意思，因此在口语或非正式文体中常省略。LinTaofeels(that)hisownteamisevenbetter.Shesays(that)shewon’ttakepartinthesportsmeetingnextSunday.Jimthought(that)thetrainwaslikeabigmovingparty.宾语从句中的连接词that在以下三种情况下不能省略：（1）当that从句与另一名词性从句并列作宾语时，第二个that不能省；（2）当that从句作介词宾语时，that不可省掉。（3）用it做形式宾语的宾语从句。Everyoneknewwhathappenedandthatshewasworried.Iknownothingabouthimexceptthatheisfromthesouth.IthinkitnecessarythatyoushouldreadEnglishaloud.在主句为动词be加某些形容词（如sorry,sure,afraid,glad等）作表语时，后面所跟的省略that的从句也可算是宾语从句。I’msorry(that)Idon’tknow.We’resure(that)ourteamwillwin.I’mafraid(that)hewon’tpasstheexam.2.当宾语从句是一般疑问句时，由连词whether或if引导，“是否”，不能省略。Lilywantedtoknowif/whetherhergrandmalikedthehandbag.Let’sseeif/whetherwecanfindoutsomeinformationaboutthatcity.Sheaskedmeif/whethershecouldborrowthesebooks.1).whether和if都可以引导宾语从句a.当有ornot时就用whether,不用if.Idon’tknowwhetherornotIwillstay.b.介词后面的宾语从句不能用if.IworryaboutwhetherIhurtherfeeling.c.whether也可与动词不定式连用但if不能。Ihavenotdecidedwhethertogoornot.d）whether常与or连用表示一种选择，if不能这样用Thequestionofwhethertheyaremaleorfemaleisnotimportant.注意whether和if的使用区别:Practicetimeif/whether1.Iaskedher____________shehadabike.2.We’reworriedabout_________heissafe.3.Idon’tknow_________heiswellornot.4.Idon’tknow________ornotheiswell.5.Idon’tknow__________Ishouldgo.if/whetherwhetherwhetherwhetherwhether/if_______togo.whether3.当宾语从句是特殊疑问句时，由疑问词（what,who,whom,which,whosewhen,where,how,why等）引导，因为疑问词在从句中担任一定的句子成分，具有一定的意义，所以不可以省略。Doyouknowwhathesaidjustnow?Idon’trememberwhenwearrived.IaskedhimwhereIcouldgetsomuchmoney.Pleasetellmewho\whomwehavetosee.Doyouknowwhattimetheplaneleaves?1.Idon’tknow______isyourbrother.Isthemanindarkglasses?2.Idon’tknow_______oftheboysisyourbrother.3.Idon’tknow_______goodtheywilldo.4.I’mworriedabout_______hewillsoongetwell.5.Iwanttoknow_________shehasgoneshopping.6.Wewondered_________thatwasaspyornot.whowhichwhatwhetherwhether/ifwhetherTheyhavedecided_____theywillleaveforNewYork.ThatisnextSunday.Wedon’tknow_______theydidn’tfinishthejobintime.Motherwaspleased______herdaughterhadpassedthecollegeexams.MadamCuriediscovered______shecalledradium.Wouldyoumindtellingme_______languageyourfriendspeaks?Wouldyoumindtellingme_______languageyourfriendspeaks,EnglishorFrench?whenwhythatwhatwhatwhich二、时态1.如果主句是现在的时态（包括一般现在时，现在进行时，现在完成时），从句的时态可根据实际情况而定，（包括一般现在时，一般过去时，一般将来时，现在完成时等）。Iknowheliveshere.Iknowhelivedheretenyearsago.Ihaveheardthathewillcometomorrow.2.如果主句是过去的时态（包括一般过去时，过去进行时），那么从句的时态一定要用相对应的过去的某种时态（包括一般过去时，过去进行时，过去将来时，过去完成时）Iknewwholivedhere.Isawshewastalkingwithhermother.Heaskedwhetherhisfatherwouldcomebacktomorrow.Hesaidthathehadseenit.3.当从句是客观真理，定义，公理，定理时用一般现在时。Theteachersaidthattheearthtravelsaroundthesun.三、语序宾语从句的语序用陈述语序：连接词+主语+谓语+其他成分。Idon’tknowwhatisthematter\thetrouble\wrongwithhim.1.Whenwillhegotothelibrary?Hisbrotheraskswhenhewillgotothelibrary.Hisbrotheraskswhenwillhegotothelibrary.2.Whatdoeshewanttobuy?Idon’tknowwhathewantstobuy.Idon’tknowwhatdoeshewanttobuy.四.宾语从句的否定转移当主句谓语动词是think,believe,suppose,expect等词，而宾语从句的意思是否定时，常把否定前移至主句表示。Idon’tthinkyouareright.Idon’tthinkitisrightforhimtotreatyoulikethat.Idon’tbelievethatmaniskilledbyJim,____________?IexpectourEnglishteacherwillbebackthisweekend,___________?Wesupposeyouhavefinishedtheproject,___________?ishe?won'tshe/he?haven'tyou?当主句的主语是第二、三人称时，其反义疑问句一般与主句保持一致。1.Yoursistersupposessheneedsnohelp,_________?2.Youthoughttheycouldhavecompletedtheproject,___________?3.Theydon'tbelieveshe'sanengineer,___________?4.Shedoesn'texpectthatwearecomingsosoon,__________?doesn'tshedidn'tyoudotheydoesshe1.Theyoungmanasked