定语从句定语从句教学目的教学目的 通过本课时对定语从句的复习，通过本课时对定语从句的复习，让学生进一步掌握关系代词和关让学生进一步掌握关系代词和关系副词的用法，并能在语境中熟系副词的用法，并能在语境中熟练运用定语从句。练运用定语从句。Lead-in找出文章中的定语从句,体会定语从句的结构与用法：nExpo2010willbeheldinShanghai,ChinaandisascheduledWorldsFairinthegrandtraditionofinternationalfairsandexpositionswhosethemewillbeBetterCityBetterLife”whichsignifiesShanghaisnewstatusinthe21stcenturyasamajoreconomicandculturalcenter.Itisexpectedtogeneratethelargestnumberofvisitorsinthehistoryoftheworldsfairsintermsofgrossnumbers,althoughitwillhaveatoughtimematchingthepercapitavisitrateofthe1967MontrealWorldsFair,whichwasattendedby50millionpeopleatatimewhenCanadastotalpopulationwasamere20million.TheeventistentativelyscheduledtobeheldfromMay1,2010October31,2010.Forthefirsttimeinhistory,theShanghai2010ExpowillfeatureahighlysophisticatedonlineversioncalledOnlineExpoShanghai.先行词先行词关系词关系词定语从句定语从句Mary is a girl who has long hair.关系代词关系代词关系副词关系副词事，物：事，物：which, that ， whose, as 人：人：who, whom, whose, that，as地点：地点：where时间：时间：when原因：原因：whywho, whom, whose, that用法用法区别区别. The man who is speaking at the meeting is a worker.The man is a worker.The man is speaking at the meeting. 分解分解作主语作主语who 作定语从句的主语或宾语作定语从句的主语或宾语.作宾语可省略作宾语可省略Whom 作定语从句的作定语从句的宾语宾语(作宾作宾语可省略语可省略,如介词提前则不能省如介词提前则不能省) The woman whom they wanted to visit is a teacher.The woman is a teacher.They wanted to visit the woman.分解分解作宾语作宾语The man whom you met just now is my friend.He is the man whom we can depend on.He is the man on whom we can depend. I know the girl whose mother is a teacher.分解分解I know the girl.The girls mother is a teacher.作定语作定语 eg: We should take good care of the old man whose son lost his life for the people .whose 作定语从句的作定语从句的定语定语.2.Do you know the man _?A.whom I spoke B. to who I spoke C. whom I spoke to D. that I spoke1.YaoMing is a famous basketball star _is playing in the NBA.A.whose B.who C. what D.which3.The boss, _ restaurant I am serving in, is a kindhearted man. A. in which B.whose C. where D. whichThese are the trees which/that were planted last year.This recorder （which/that） he is using is made in Japan. Is this the library (which/that) you borrow books from?Is this the library from which you borrow books? which 指物，作主语或宾语指物，作主语或宾语 (作宾语可省作宾语可省略略, 如介词提前则不能省如介词提前则不能省)summary当先行词指当先行词指人人时，关系代词可时，关系代词可用用 who（做主语，宾语），做主语，宾语）， that（做主语，宾语），做主语，宾语）， whom（作宾语），作宾语）， whose（作定语）作定语）.当先行词指当先行词指物物时，关系代词可用时，关系代词可用 that（做主语，宾语），做主语，宾语）， which（做主语，宾语）做主语，宾语）.(1) The scientist is very famous in the world. We met her yesterday.The scientist _ we met yesterday is very famous in the world. (2) The dress is new. She is wearing it.The dress_ she is wearing is new. who whom that that which Ill never forget the day when I joined the league. .on which= I still remember the day _ she first wore that pink dress.A.which B. in which C. on that D. on which whenNovember, _ youll be in your hometown, is coming.A.which B. that C. when D. wherewhen在定语从句中作时间状语，相当于在定语从句中作时间状语，相当于“介词介词+ 关系代词（关系代词（which）”。in whichwhere在定语从句中作地点状语，相当于在定语从句中作地点状语，相当于“介词介词+ 关系代词（关系代词（which）”。This is the house where I lived two years ago.=in whichIs this the museum _ some German friends paid a visit last Wednesday ?A. that B. where C. in which D. the oneI went back to the factory_ I had worked for 10 years.A.that B.on which C.in which D. whichwhereto whichwhy在定语从句中作原因状语，相当于在定语从句中作原因状语，相当于“介词介词for+关系代词（关系代词（which）”。Do you know the reason why she was late.for which=先行词主语宾语定语状语状语指“人”whowhothatthatwhowhomthat不填whoswhose e=the =the n.n.of+of+关关关关系代词系代词系代词系代词指“事”“物”that that whichwhichthatwhich不填whenwhen，wherewhere，why = why = 介词介词介词介词+ +关系代词关系代词关系代词关系代词UsetheattributiveclausetotalkaboutthepicturePossibleanswers There are two persons that are trapped in the flood. A basin which is floating on the water is very big. A child who is sitting/seated in the basin is about two years old. A man who is pushing the basin is very careful.1.1.限制性与非限制性定语从句限制性与非限制性定语从句2.2.只能用只能用thatthat或不能用或不能用thatthat的情况的情况3.3.介词加关系代词引导的定语从句介词加关系代词引导的定语从句4.4.先行词是表示时间或地点等的词先行词是表示时间或地点等的词5.as5.as与与whichwhich引导的定语从句区分引导的定语从句区分6.6.其他（特殊名词，主谓一致，其他（特殊名词，主谓一致， 与其他从句区别等）与其他从句区别等）1.All the books ,_have pictures ,have been sent to them. A.which B.that C.不填不填 D.whose2. In the dark street, there wasnt single person _she could turn to for help. A. that B. who C.不填不填 D.whom3.This is Mr. Smith ,_I think has something interesting to tell us. A. whom B. who C. that D./限制性限制性非限制性非限制性1.1. 与先行词关系密与先行词关系密切，一般不可缺切，一般不可缺少少与先行词关系不密切，与先行词关系不密切，只是一种补充说明，只是一种补充说明，去掉也可。去掉也可。2.2. 一般不用逗号分一般不用逗号分开开一般要用逗号分开一般要用逗号分开3.3. 可用可用thatthat引导引导不能用不能用thatthat引导引导4.4. 关系词有时可省关系词有时可省略略关系词不能省略关系词不能省略5.5. 翻译时一般提前，翻译时一般提前，译为译为“的的”常译成并列句或独立常译成并列句或独立句，位置可不提前句，位置可不提前n1Hedideverythingthathecouldtohelpus.2ThisisthemostinterestingfilmthatIhaveeverseen.3.Theonlythingthatwecandoistogiveyousomeadvice.4.Theytalkedaboutthepersonsandthingsthattheyrememberedatschool.5.Whoisthemanthatisstandingbythegate?6.IstillrememberthedayonwhichIfirstgottoParis.7.Herbag,inwhichsheputallhermoney,hasbeenstolen.不能用不能用thatthat的情况的情况1.引导非限制性定语从句时引导非限制性定语从句时 2.介词介词+关系代词引导定语从句时关系代词引导定语从句时只能用只能用that的情况的情况 1.先行词是不定代词或被不定代词修饰时先行词是不定代词或被不定代词修饰时2.先行词被序数词或形容词最高级修饰时先行词被序数词或形容词最高级修饰时4.先行词既有人又有物时先行词既有人又有物时 3.先行词被先行词被the very,the only ,the same,the right, the last修饰时修饰时1.Do you know the things and persons _ they are talking about? A.that B.which C.who D.whom2.Do you have anything _ you want to say for yourself? A.that B.which C.who D.whose 5.The man _ I spoke on the phone last night is very good at wrestling.A.whom B.to who C.to that D.to whom 4.This is the very book _ Im looking for. A.that B.which C.who D.whose3.I am reading Harry Porter, _is an interesting book. A.that B.which C.who D.whose1.Do you like the book_she spent $10? 2.Do you like the book_she paid $10?3.Do you like the book_she learned a lot? 4.Do you like the book_she often talks? on whichfor whichfrom whichabout whichegHe was educated at the local high school, _ he went on to Beijing University. Aafter which Bafter thatCin which Dat that1Last week, only two people came to look at the house, _ wanted to buy it.(2007安徽卷安徽卷) Anone of them Bboth of them Cnone of whom Dneither of whom2.Villagers here depend on the fishing industry._ there wont be much workA.where B.that C.by which D.without which3.We went through a period _communications were very difficult in the Rural(乡村乡村) areas.A. which B.whose C.in which D.with which4.I saw a woman running toward me in the dark.Before I could recognize who she was，she had run back in the direction _ she had come. A.of which B.by which C.in which D.from which1.Ill never forget the days_we worked together. 2.Ill never forget the days _we spent together.3.I went to the place_ I worked ten years ago. 4.I went to the place _ I visited ten years ago. 5.This is the reason _ he was late. 6.This is the reason _ he gave.when /in whichwhich/thatwhere/ in whichwhich/thatwhy/ for whichwhich/that2.Look out! Dont get too close to the house _ roof(顶顶) is under repair. AwhoseBwhichCof whichDthat3.I walked in our garden, _ Tom and Jim were tying a big sign onto one of the trees. Awhich Bwhen Cwhere Dthat1.Do you still remember the chicken farm we visited three months ago? Awhere Bwhen Cthat Dwhat4.Chans restaurant on Baker Street, _ used to be poorly run, is now a successful business. Athat Bwhich Cwho Dwhere5.Some pre-school children go to a day care center, _ they learn simple games and songs. A. then B. there C. while D. where1._I explained on the phone, your request will be considered at the next meeting. A.WhenB.After C.AsD.Since2. Ive bought the same dress _ she is wearing.2. Ive bought the same dress _ she is wearing. A. as B. that C. which D. than A. as B. that C. which D. than 3._is known to everybody ,the moon travels 3._is known to everybody ,the moon travels around the earth once every month. around the earth once every month. A. It B. As C. That D. What A. It B. As C. That D. What4.Keep away from such persons_ will do harm to you. A. who B. that C. as D. like5._is often the case, we have worked out the production plan.AWhichBWhenCWhen DAs6.Bamboo is hollow（空的）（空的）, _ made it very light. A. as B. which C. that D. so相同点：相同点：两者均能用在非限制性定语从句中，代表整个主句两者均能用在非限制性定语从句中，代表整个主句（或主句的一部分）内容。（或主句的一部分）内容。eg: The weather turned out to be very good, which/as was more than we could expect. 不同点：不同点：1.as有有“正如正如那样那样” “就像就像” 之意，而之意，而which 没有。没有。2.as引导的定语从句可以放在主句前，也可放在主句后，引导的定语从句可以放在主句前，也可放在主句后， 而而which 只能放在主句后。只能放在主句后。3.as可用于可用于the same as ,suchas 之类的固定句之类的固定句 型中，而型中，而which 不能。不能。4.也有人认为也有人认为as引导的定语从句意义积极，而引导的定语从句意义积极，而which意义消极，意义消极，甚至含有贬义。甚至含有贬义。1)1)Hes got himself into a dangerous Hes got himself into a dangerous 2)2) situation _he is likely to lose situation _he is likely to lose3)3) control over the plane control over the plane A. where B. which A. where B. which 4)4) C. while D. why C. while D. why2).The way_ he worked out the 2).The way_ he worked out the practice is simple practice is simple3).The way_ he explained to us3).The way_ he explained to us is simple. is simple. A. that B. in which A. that B. in which C. which D. C. which D.ABDABDACDACD名词：名词：名词：名词：situation, scene, point, case-situation, scene, point, case-状语状语状语状语 where/ in whichwhere/ in whichthe way -the way -状语状语状语状语 (that/ in which/-) (that/ in which/-) 定语从句的口诀定语从句的口诀关系词，引定从，它们用法各不同；关系词，引定从，它们用法各不同；关系词，引定从，它们用法各不同；关系词，引定从，它们用法各不同；主句型，从句型，两个句子要完整；主句型，从句型，两个句子要完整；主句型，从句型，两个句子要完整；主句型，从句型，两个句子要完整；从句紧靠先行词，关系代副要分清；从句紧靠先行词，关系代副要分清；从句紧靠先行词，关系代副要分清；从句紧靠先行词，关系代副要分清；关系代词是关系代词是关系代词是关系代词是thatthat，定人定物均可用；，定人定物均可用；，定人定物均可用；，定人定物均可用；whowho和和和和whomwhom来指人，分作主、宾要记清；来指人，分作主、宾要记清；来指人，分作主、宾要记清；来指人，分作主、宾要记清；whosewhose一词还真行，指人指物都可用；一词还真行，指人指物都可用；一词还真行，指人指物都可用；一词还真行，指人指物都可用；介词后介词后介词后介词后which which 和和和和whomwhom，thatthat不能用于非限定；不能用于非限定；不能用于非限定；不能用于非限定；定时间多用定时间多用定时间多用定时间多用whenwhen，地点状语，地点状语，地点状语，地点状语wherewhere用；用；用；用；表原因用表原因用表原因用表原因用why, whywhy, why后省去关系词；后省去关系词；后省去关系词；后省去关系词；asas用作主和宾，用作主和宾，用作主和宾，用作主和宾， 修饰全句或部分；修饰全句或部分；修饰全句或部分；修饰全句或部分；常和常和常和常和such, the samesuch, the same连，固定搭配要记清；连，固定搭配要记清；连，固定搭配要记清；连，固定搭配要记清；关系词，易选中，关系词，易选中，关系词，易选中，关系词，易选中， 从句之中定功能。从句之中定功能。从句之中定功能。从句之中定功能。总结定语从句解题思路总结定语从句解题思路 找出先行词，看先行词是人，找出先行词，看先行词是人， 是物，还是时间，地点等，以确定关系是物，还是时间，地点等，以确定关系 词的范围；词的范围； 找出定语从句，把先行词带找出定语从句，把先行词带入，还原定语从句，看先行词在定语从句中入，还原定语从句，看先行词在定语从句中做的成分（即定语从句所缺成分），以确定具做的成分（即定语从句所缺成分），以确定具体该用哪个关系代词或关系副词。体该用哪个关系代词或关系副词。1.看先行词。看先行词。2.看定语从句。看定语从句。1(09全国全国1)Shebroughtwithherthreefriends,noneof_Ihadevermetbefore. A.themB.whoC.whomD.these2(09全国全国2)Myfriendshowedmeroundthetown,_wasverykindofhim. A.whichB.thatC.whereD.it3(北京北京)-Whatdoyouthinkofteaching,Bob? -Ifinditfunandchallenging.Itisajob_ youaredoingsomethingseriousbutinteresting. A.whereB.whichC.whenD.that4.IwasborninNewOrleans,Louisiana,acity_ namewillcreateapictureofbeautifultreesandgreen grassinourmind. （09湖南）湖南） A.whichB.ofwhich C.thatD.whose5(09陕西陕西)Guncontrolisasubject_Americanshave arguedforalongtime.A.ofwhichB.withwhichC.aboutwhichD.intowhich6(09重庆重庆)Lifeislikealongrace_wecompetewithotherstogobeyondourselves. A.whyB.whatC.thatD.where7(09山东山东)WheneverImether,_wasfairlyoften,shegreetedmewithasweetsmile.A.whoB.whichC.whenD.that8(09福建福建)Itshelplfultoputchildreninasituation_theycanseethemselvesdifferently. A.thatB.whenC.whichD.where 9.Manychildren,_parentsareawayworkinginbigcities,aretakengoodcareofinthevillage.09(安徽）安徽） A.theirB.whoseC.ofthemD.withwhom 10(09江西江西)ThehouseIgrewup_hasbeentakendownandreplacedbyanofficebuilding. A.initB.inC.inthatD.inwhich11.(2010江苏32）Thenewly-builtcafe,thewallsof_arepaintedlightgreen,isreallyapeacefulplaceforus,especiallyafterhardwork.A.thatB.itC.whatD.which12.(2010全国一24）Asachild,Jackstudiedinavillageschool,_namedafterhisgrandfather.A.whichB.whereC.whatD.that13（2010四川）.Aftergraduatingfromcollege,Itooksometimeofftogotravelling,_turnedouttobeawisedecision.A.thatB.whichC.whenD.where14.（2010湖南）IvebecomegoodfrendswithseveralofthestudentsinmyschoolImetintheEnglishspeechlastyear.A.whoB.whereC.whenD.whichADBA阅读文章，填上适当的关系代词和关系副词。nMynameisLiuHanyan.Iliveonanisland,(which)isthesouthofChina.ItiscalledHainanIsland.nTherearemanyanimals(that)liveonandaroundmyisland.Wehavemonkeys,deer,manykindsofbirds,andfish.Itisaplace(where)youcanlearnaboutfish.Ilearnedalotaboutfishfrommyfather(with whom)Ihavebeenonmanyfishingtrips.Myfatherisaperson(who)makeshislivingfromthesea.nHeisafishingman.Hetaughtmeaboutmanykindsoffishhere,several(of which)onlyliveintheseaaroundHainan.Homework主题城市让生活更美好宗旨促进城市多元化、经济的繁荣、科技的创新参展者200多个国家、机构和7000万人参加，展示各国在工农业、科学、技术、文化艺术方面所取得的成就。注意：不要拘泥于要点，可以适当发挥，词数150左右参考词汇：促进：promote产品博览会：exposition创新：innovation.PossibleversionnTheWorldExpo2010isgoingtotakeplaceinShanghai,oneofthebiggestcityinChina,whichisscheduledtolastfromMay1toOctober31,2010.ThethemeofitisBetterCity,BetterLife,whichmeansitisdesignedtopromoteculturaldiversity,economicprosperityandscientificinnovationofthecity.Morethan200countrieshavebeenpreparedtotakepartinitsoastodisplaytheiroutstandingachievementsinindustry,agriculture,science,technology,cultureandart.About70000000visitorsfromdifferentpartsoftheworldareexpectedtoattendtheevent.IhopetheWorldExpo2010willbecomeoneofthemostimpressiveinternationalfairsandexpositionsinhistory.WeareexpectingnewfriendstocometoShanghai.