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宾语从句宾语从句在复合句中起宾语作用，可以作动词的宾语，也可以作介词的宾语。引导宾语从句词有:连词that，if，whether；连接代词who，whose，what，which；连接副词when，where，how，why等。e.g1)Ithink(that)womencanreachveryhighachievementsinmanyfieldsofscience.2)Iwonderwhether/ifsherememberedhowmanybabiesshehaddelivered3)Doyouknowwho/whomJackwasspeakingto?4)Heaskedwhosecaritwas.5)Payattentiontowhatthedoctorsaid.6)Pleasetellmewhentheearthquaketookplace.7)WillyoutellmehowIcankeepfitandhealthy?总结：(1)大部分宾语从句直接跟在动词后：（注意要用————语序）e.g.Hedoesn'tknowwherethepostofficeis.(2)有些宾语从句前要有间接宾语：e.g.HetoldmewhatIshouldread．(3)如果宾语从句后面有宾语补足语，要使用形式宾语it而将从句放到补足语后面；e.g.Ithoughtitstrangethathefailedtocallme．我觉得奇怪：他没给我打电话。4.如果主句时态是现在时或将来时,从句谓语可根据句意需要而选用任一种时态.a.他相信他的梦想总有一天会实现的.Hebelieves_________________________.b.请告诉我你昨天这个时候在干什么.Pleasetellme_________________________.5.如果主句谓语是过去时,从句谓语动词一般用过去的某种时态,但从句表达的是客观事实、真理、自然规律等时，从句谓语通常用一般现在时。a他告诉我他正在为考试做准备。Hetoldme______________________.b他说他已离开家乡十年了。Hetoldme______________________.c老师告诉我们光是沿直线运行的。Theteachertellus______________________定语从句练习题限制性定语从句考点与学习方法学习方法：拆分法连接词从句的单复数与主被动定语从句的连接词考点（关系副词、关系代词）连接词的省略问题基础考点:对人、物分别做主格、宾格的考点That问题1、that的三加三不加）关系代词与关系副词的区别关系代词的选择问题Where为代表的重点句型定语从句1概念定语可以由形容词、代词、数词、名词、分词、不定式、介词短语等来担任，修饰名词。(以分词、介词短语为例）例：Maryisabeautifulgirl.ThegirlbehindthetreeisKate.Themandrivingtoofastwasadrunk.拆分法—拆、找、合•一个戴眼镜的女孩在上课•拆：拆成有同一个字的两个句子。•一个女孩在上课，这个女孩戴眼镜。•找：找同一字•翻译句子thegirlishavingclass;thegirlwearsglasses•根据特殊疑问句的知识，在第二句找出特殊疑问词•thegirlwearsglasses—who•合：把特殊疑问句紧挨着同一字放上去•Thegirlwhowearsglassesishavingclass•2这个戴眼镜的学生在吃饭•拆：•Thestudentishavingdinner,thestudentwearsglasses•找:•合:•我们用我05年买的电脑•拆：•找：•合；•Jointwosentencesintoone:•Theboyismybrother.•Hehelpedme.•Thefilmisinteresting.•Theysawitlastnight•用作定语的从句叫定语从句。定语从句所修饰的名（代）词叫作先行词。定语从句一般紧跟在先行词的后面。1.Thestudents(whodon’tstudyhard)willnotpasstheexam.主句:2.Thewoman(whomyousawinthepark)isourEnglishteacher.主句:3.Thebook(thatyouwant)isonthedesk.主句从句的主语:从句的宾语：4Theman(that/whotoldusafunnystory)isinthenextroom.引导定语从句的关系代词常见的有that,which,whowhom等。关系代词放在先行词和定语从句之间，起连接作用，同时又作定语从句的一个成份。I用合适的关系代词填空。1)Aplaneisamachine________________canfly.2)Thecar_______________________myuncleboughtlastweekwasstolen.3)Thestudents________________don’tstudyhardwillnotpasstheexam.4)Thewoman___________________yousawintheparkisourEnglishteacher.5)Hetalkedhappilyaboutthemenandbooks______________interestedhimgreatlyintheschool.II判断下列引导词在句中的用法指代、所作成分、是否可省略1.Heissuchamanwhonevertellsalie.2.Heisthemodelworkerwhom/whoweshouldlearnfrom.3.Adictionaryisabookwhichoftenhelpsustoknowthemeaningsofthewords.4.ThisisthefilmwhichIlikebest.5.Theboywhosefatherisaprofessorisoneofmybestfriends.III改错题：1.Thatbookthatyouwantitisonthedesk.2.Isthisfactorythatwevisitedlastweek?3.Heisthepersonforwhomyouarelooking4.ThepersontowhomyoutalkedisLily.5.归纳：1定语从句要避免成分重复2定语从句要避免漏用先行词3含有介词的短语动词一般不拆开指人指物主语宾语thatwhichwhowhom关系代词which和that的区别：A.关系代词必须用that的情形：1ThisisthebestfilmthatIhaveeverseen.2Thefirstmanarrivedattheclasswasourheadteacher.3ThisistheonlyticketthatIgotyesterday.4ThisistheverybookthatI’mlookingfor.5IsthereanythingthatIcandoforyou?6Allthatyouhavetodoistopressthebutton.7Thereisnotimethatwecanwaste.8Thecaranditsdriverthatknockeddowntheoldladyhavebeentakentothepolicestation.B.指物时，作介词的宾语，关系代词只能用whichThisisthequestionaboutwhichwe’vehadsomuchdiscussion.IFillinthegaps:1.Theterribletyphoonkilledthepeopleandcattle_______wereinthefields.2.Thewindblewdownthetallesttree_______isinfrontofourschoolgate.3.Thisistheverything______Iwaslookingfor.4.Thisisthesecondnovel______Ihaveeverread.5.Thereisnothingintheworld_______canfrightenme.6.Whoistheman_______isreadingunderthetree?7.Myhometownisnotthesameone_______itusedtobetwentyyearsago.IICorrectthefollowingsentences:1.ThisisthebestfilmwhichIhaveseen.2.That’sallwhichwanttosay.3.Isthereanythingwhichyouwantinthisshop?4.Hetalkedaboutsomewritersandbookswhich/whowereunknowntousall.5.Theroominthatshelivesisalargeone.“介词＋关系代词”即“介词＋whom/which”引导定语从句应注意：1介词的选用至少要考虑以下的两个因素A.与先行词的搭配关系1）Iwillneverforgettheday_____________Ijoinedthearmy.2)Iwillneverforgetthedays____________Iworkedintheschool.3)Iwillneverforgettheyear____________mysonwenttocollege.4)Igothomeat7:00p.m.yesterday,____________mostpeoplehadhadsupper.B.与谓语动词的搭配习惯1）Haveyoufoundthebook____________Ipaid29USdollars?2)Haveyoufoundthebook_____________Ispent29USdollars?3)Haveyoufoundthebook_____________welearntalot?4)Haveyoufoundthebook____________sheoftentalks?Whose用法：例：我喜欢去有悠久历史的地方•拆：Iliketovisitaplace.Theplace’shistoryislong.•Theplace’shistory–whosehistory•找：Theplace’shistoryislong.—whose•合:Iliketovisitaplacewhosehistoryislong.•例：DoyouknowthewomanwhosenameisMary.•总结：whose引导的定语从句,whose在从句中作定语,修饰表示人或物的先行词.对物可用whose,ofwhich两种•I用介词＋关系代词填空•1Theboywasstayingintheroom___________windowhecouldclimbdown.•2.He’stheman____________Ilearntthenews.•3.Who’sthecomrade____________youjustshookhands.•4.Thereare52studentsinourclass,___________nearly40areLeaguemembers.•5.Iknowaladythehusband____________isaNobelPrizewinner.•6.Doyouknowthedriverwhocausedthetrafficaccident____________amanwaskilled.•7.Thisistheway__________shestudiesEngl