九年级宾语从句复习课件

TheObjectClause宾语从句教学目标复习宾语从句的引导词、语序、时态变化等要点，掌握宾语从句的用法，能够熟练解决有关习题。什么是宾语从句★Iknowthegirl.主语谓语宾语简单句★Iknow(that)thegirlisfromEngland.主语谓语宾语复合句(句中有句)作宾语的句子叫宾语从句宾语从句(是一个名词)宾语是一个句子宾语从句的概念在复合句中作宾语的句子叫宾语从句。宾语从句一般位于及物动词或介词后。主句引导词宾语从句eg.IknowthatthegirlisfromEngland.主句通常很简短，例如：Ithink….Hesays/said….Doyouknow…?Couldyoutellme…?主句意思未完整，要加上从句意思才完整。一、引导词二、语序三、时态宾语从句三个考点（三种）（用陈述句语序）（看主句再决定）引导陈述句意义的宾语从句引导特殊疑问句意义的宾语从句引导一般疑问句意义的宾语从句一、宾语从句的引导词（三种）1.that2.whether,if3.wh-,how（特殊疑问词)等不同的引导词引导不同意义的宾语从句1.that2.if/whether“是否”3.wh-,how1)Ihear______________________________.2)Hesaid________________________________.hewillcomebackinanhourhelikedbasketballverymuch1、陈述句意义的宾语从句引导词用thatthat在句中无词义，常省略。他将在一小时后回来他非常喜欢篮球(that)(that)Eg.Ithink(that)____________.youareright注意1：Ithink后的宾语从句的否定前置。Ithink(that)+肯定句.如果Ithink后的宾语从句表达否定的意义，否定前置。Idon’tthink(that)+肯定句.我认为你是对的。Ithink(that)________________.()我认为你是不对的。youaren’trightFI_____think(that)______________.()我认为你是不对的。youarerightdon’tT精练1：完成句子。1.我认为英语很容易。Ithink(that)____________________.Englishisveryeasy2.我认为英语不容易。I______think(that)____________________.don’tEnglishisveryeasy3.我认为他不喜欢篮球。I______think(that)____________________.don’thelikesbasketball2.一般疑问句意义的宾语从句引导词用if/whether“是否”1)Iaskshim______________________________.2)Couldyoutellme________________________________?hehasbeentoBeijingthebuswillarriveontimeif/whether要译成“是否，是不是”，不能省略，说明对陈述的事物不明确或不清楚。常用在ask,wonder,can/couldyoutellme等后。他是否去过北京公交车是否将会按时到达if/whetherif/whether(他去过北京吗？)(公交车将会按时到达吗？)1)当与ornot连用时Idon’tknowwhetherhe’sfreeornot.MaryaskedwhetherIwasdoingmyhomeworkornot.2)在介词后面：Weareworriedaboutwhetheritwillraintomorrow.3)whethertodoIamthinkingwhethertobuyacar.(=IamthinkingwhetherIshouldbuyacar.)注意2:只能用whether的情况精练2：判断对(T)还是错(F)。1.Letmeknowwhetheryoucancomeornot.()2.Shewasworriedaboutifshecouldpasstheexam.()3.HeasksmeifIhavehadbreakfastornot.()4.Ican’tdecidewhethertogotothemovietonight.()Tif改为whetherTFFif改为whether1)Idon’tknow___________________.2)Doyouknow_______________________________?theyaredoingwewillgotothezootomorrow特殊疑问词作引导词，有词义，要翻译出来，不可省略。他们在做什么我们明天将怎样去动物园3.特殊疑问句意义的宾语从句引导词用wh-,howwhathowif和when既能引导状语从句，又能引导宾语从句。遇到它们就要认真分析一下。如：1.Idon’tknowifitwillraintomorrow.Iwillgofishingifitdoesn’traintomorrow.2.Idon’tknowwhenhewillcomeback.Iwilltellhimthenewswhenhecomesback.注意3if是否if如果when何时when当…时宾语从句条件状语从句宾语从句时间状语从句1.陈述句意义的宾语从句引导词用that宾语从句的引导词2.一般疑问句意义的宾语从句引导词用if/whether“是否”3.特殊疑问句意义的宾语从句引导词用wh-,how选择宾语从句的引导词时，要符合句子或对话的逻辑意义。☆引导词练习：填上适当的引导词。1.Shesays…Sheisreadingabookat8:00lastnight.Shesays______sheisreadingabookat8:00lastnight.2.Sheasks…DoesKangkangcomefromBeijing?Sheasks_________KangkangcomesfromBeijing.3.Heasks…Dotheylikefootballornot?Heasks_______theylikefootballornot.4.Couldyoutellme…?WhereisHuangshan?Couldyoutellme___________Huangshanis?thatif/whetherwhetherwhere1.Ihearthathewillcomebackinanhour.2.Hesaidthathelikedbasketballverymuch.3.Iaskshimif/whetherhehasbeentoBeijing.4.Couldyoutellmeif/whetherthebuswillarriveontime?5.Idon’tknowwhattheyaredoing.6.Doyouknowhowwewillgotothezootomorrow?二、宾语从句的语序(引导词后)用陈述句语序主语+谓语+其它（陈述句）规律引导词后是：☆疑问句语序areyou…?willyou…?haveyou…?do/didyou…?canyou…?…☆陈述句语序youare….youwill….youhave….youdo(V.)/did(Ved)….youcan….…在宾语从句中要改为☆语序练习：把下列句子改为宾语从句。1.IsJanereadingabook?Heasksif_____________readingabook2.DoesJanelikedancing?Heaskswhether___________dancing.3.WherewillJanegoforholiday?Heaskswhere_____________forholiday.JaneisJanelikesJanewillgo三、宾语从句的时态（看主句）1.当主句是一般现在时，宾语从句根据实际用需要的时态.2.当主句是一般过去时，宾语从句用相应的过去某种时态.☆一般现在时改一般过去时is/am---wasare---wereV./Vs---V-ed☆一般将来时改过去将来时willdo---woulddo☆现在进行时改过去进行时isdoing---wasdoing☆现在完成时改过去完成时havedone---haddone例如：Tom(that)hewatchingTV.Tom(that)hehelpme.sayslikessayswillsaidlikedsaidwould3.当宾语从句说明的是客观存在的事实或者是客观存在的真理时，就不用受到主句时态的限制，仍是用一般现在时态。Hesaidthatthesunismuchbiggerthanthemoon.Hetoldtheboythatthreeandfourisseven.☆时态练习：用括号内的动词的适当形式填空。1.Iknow(that)he______(join)theschoolfootballteamlastyear.2.Tellmewherehe______(live).3.Ihearthathe______________(come)tomorrow.4.HeaskedmewhatI____________(do)atthistimeyesterday.5.Theteachertoldhisstudentsthatlight_______(travel)fasterthansound.liveswillcomejoinedwasdoingtravels引导词陈述句→that一般疑问句→if/whether特殊疑问句→特殊疑问词语序-----时态主句一般过去时→从句—过去的相应时态主句一般现在时→从句—任何时态陈述句语序重点回顾一、连成宾语从句。1.Kangkangsaid….Hegoestoworkbysubwayeveryday.Kangkangsaid______________________________________.2.Doyouknow…?Whenwilltheyhaveaparty?Doyouknow___________________________?3.Idon’tknow….Isshedoingherhomeworkathomenow.Idon’tknow______________________________________________.4.Iwanttoknow….HowlonghaveyoustudiedEnglish?Iwanttoknow_________________________________.5.Couldyoutellme…?HowcanIgettotheXinhuaBookstore?Couldyoutellme_______________________________________?thathewenttoworkbysubwayeverydaywhentheywillhaveapartyif/weathersheisdoingherhomeworkathomenowhowlongyouhavestudiedEnglishhowIcangettotheXinhuaBookstore巩固与提高二、完成句子1.Iknow(that)____________________.(今天是星期三）2Hesaid(that)___________________.（他很想念我们）3.Theteachertoldus(that)________________________________.（地球比太阳小）4.Iwanttoknow_________________________________