英语四上unit-2《on-the-weekend》(lesson-1)课件

Unit2OntheWeekend

Lesson1人教新起点四年级上册Unit2OntheWeekend

Lesson1Warm-upListenandanswer.Whataretheydoing?They’rehavingapicnic.Whatdotheyhave?Theyhavesomecakeandmilk.Warm-upListenandanswer.WhatWarm-upweekendontheweekendWarm-upweekendontheweekendFreetalk.Lead-inWhatdoyouoftendoontheweekend?你周末经常做什么？Freetalk.Lead-inWhatdoyouoNewwords.Presentationvisitone’sgrandparentsNewwords.PresentationvisitoNewwords.PresentationgotoadrawingclubNewwords.PresentationgotoaNewwords.PresentationclimbahillNewwords.PresentationclimbaNewwords.PresentationpickfruitNewwords.PresentationpickfrNewwords.PresentationplaycomputergamesNewwords.PresentationplaycoNewwords.PresentationgofishingNewwords.PresentationgofishPresentationNewwords.gotothecinemaPresentationNewwords.gototPractice快速抢答Practice快速抢答Roleplay.PracticeDoyouoftenpickfruit?Yes,Ido.Roleplay.PracticeDoyouoftenPracticeListenandwrite._____one’sgrandparents_____ahill_____computergamesgo______gotoa_______club________thecinema______fruitvisitplaydrawinggotoclimbfishingpickPracticeListenandwrite._____Summaryontheweekendclimbahillvisitone’sgrandparentsgotoadrawingclubgotothecinemaplaycomputergamespickfruitgofishingSummaryontheweekendclimbaHomework1.登录“优教同步学习网”，跟读本节课所学的单词和对话。2.抄写本节课所学的词组三遍。3.调查至少三位朋友周末经常做的事。4.登录“优教同步学习网”，预习Unit2Lesson2。Homework1.登录“优教同步学习网”，跟读本节课所学Unit9

IlikemusicthatIcandanceto.SectionA(1a—2d)Unit9IlikemusicthatIcanⅠ.单词填写1.更喜欢(v.)

______________2.电子的(adj.) ______________3.推断;料想(v.) ______________4.平滑的(adj.) ______________答案:1.prefer

2.electronic

3.suppose

4.smooth新知预测Ⅰ.单词填写新知预测5.spare(adj.) ______________6.director(n.) ______________7.war(n.) ______________8.Australia(n.)→__________(adj.&n.)澳大利亚的;澳大利亚人答案:5.空闲的6.导演7.战争8.Australian5.spare(adj.) _____________Ⅱ.短语连线1.既然那样A.WorldWarⅡ2.哪种B.inthatcase3.第二次世界大战C.whatkindofⅡ.短语连线Ⅲ.句型填词1.——你喜欢哪种音乐?——我喜欢能随着唱歌的音乐。—Whatkindofmusicdoyoulike?—Ilikemusic__________Icansingalongwith.2.我更喜欢有优美歌词的音乐。Iprefermusic____________________greatlyrics.答案:1.that/which

2.thathasⅢ.句型填词①IlikemusicthatIcandanceto.②Carmenlikesmusicianswhoplaydifferentkindsofmusic._________________________________________________答案:

不能。因为that和who作为关联词引导定语从句时,who代替先行词人,而that既可以代替人,也可以代替物。探究学习①IlikemusicthatIcandance③Ilikemusicthatisn’ttooloud.④IlikemusicthatIcandanceto.________________________________答案:③句中的that不能省略,因为that作从句的主语;④句中的that可以省略,因为它作从句中的宾语。③Ilikemusicthatisn’ttool1.preferv.

更喜欢【语境领悟】*Iprefermusicthathasgreatlyrics.我更喜欢有优美歌词的音乐。*Jillprefersswimmingtoskating.吉尔喜欢游泳胜过滑冰。课本要点点拨1.preferv.更喜欢课本要点点拨*Theyprefertospendtherestofthemorningwanderinginthestreets.他们更喜欢把早上剩下的时间都用来在街上闲逛。*IprefertowatchTVratherthangoout.我宁愿看电视也不愿出去。*Theyprefertospendtherest【自主归纳】

prefer为动词,意为“更喜欢”,后接名词,相当于like...better,其常见结构:(1)preferAtoB“比起B更喜欢A”或preferdoingsth.todoingsth.“比起做某事更喜欢做某事”。(2)prefertodosth.“更喜欢做某事”。(3)prefertodosth.ratherthan__________(do/doing)sth.“宁愿做某事也不愿做某事”。答案:do

【自主归纳】【学以致用】(徐州中考)I’msleepy.Iprefer______athometogoingoutforawalk.A.sleeping

B.tosleepC.sleptD.sleep【学以致用】2.Carmenlikesmusicianswhoplaydifferentkindsofmusic.卡门喜欢能演奏不同类型乐曲的音乐家。【句型剖析】(1)本句是复合句,其中__________引导的从句是定语从句,修饰前面的名词(先行词)__________,其句式结构如下:(2)关系代词who在定语从句中作主语,不能省略。答案:who;musicians

2.Carmenlikesmusicianswho【归纳拓展】关系代词that与who的用法关系代词先行词在从句中的作用that指物或指人作主语或宾语who指人作主语关系代词在定语从句中作主语时,定语从句中的谓语动词要与先行词在人称和数上保持一致【归纳拓展】关系代词that与who的用法关【学以致用】(玉林中考)—Linda,canyoutellmesomethingaboutMoYan?—Sure.Heisthewriter______wontheNobel(诺贝尔)LiteraturePrize.A.which

B.whoseC.whoD.whom【学以致用】Ⅰ.用所给词的适当形式填空1.Mymotherprefersmusicthat__________(have)greatlyrics.2.Beethovenwasoneofthegreatest__________(music)inthe19thcentury.3.Moreandmorepeopleprefer__________(send)e-mailstowritingletterstotheirfriends.4.Henrylikesthe__________(Australia)musicbest.5.Iliketolistentodifferent__________(kind)ofmusicinmysparetime.答案:1.has

2.musicians

3.sending

4.Australian5.kinds达标检测Ⅰ.用所给词的适当形式填空达标检测Ⅱ.单项选择1.—Canyoudance______themusic?—Yes,Ican.It’seasy.A.withB.inC.atD.to2.—Howwonderfulthemusicis!Let’strytosingalong______it.—Thatsoundsgood.A.toB.withC.forD.onⅡ.单项选择3.Lucylovessingers______arecreativeandenergetic.A.whichB.whoC.whomD.what4.Theactionmovie______Isawlastweekisreallyexciting.A.whenB.whoC.thatD.what5.Mr.Whiteprefers______athomeratherthan______out.A.read;hangB.toread;tohangC.reading;hangingD.toread;hang3.Lucylovessingers______areUnit9

IlikemusicthatIcandanceto.SectionA(3a—4c)Unit9IlikemusicthatIcanⅠ.单词填写1.documentary(n.)

________2.down(adj.) ________3.superhero(n.) ________4.drama(n.) ________5.有才智的(adj.) ________6.对话(n.) ________7.end(v.)→__________(n.)结尾;结局答案:1.纪录片2.悲哀;沮丧3.超级英雄4.戏;剧5.intelligent

6.dialogue

7.ending新知预测Ⅰ.单词填写新知预测Ⅱ.短语互译1.stickto ______________2.plentyof ______________3.关闭 shut________4.偶尔地 once__________awhile答案:1.坚持2.大量3.off

4.inⅡ.短语互译Ⅲ.句型填词1.当我沮丧或疲劳的时候,我更喜欢看能让我振作的电影。__________I’mdownortired,Iprefermovies__________cancheermeup.2.大笑两个小时是放松的一个好方式!____________________twohours__________agoodwaytorelax!答案:1.When;that

2.Laughingfor;is

Ⅲ.句型填词3.我总是带一位朋友,他不怕这种电影,并且它感觉不再那么吓人。Ialwaysbringafriend__________isn’tafraidofthesekindsofmovies,anditdoesn’tfeelsoscary__________.4.当作者悲伤或疲劳的时候,他或她更喜欢观看哪种电影?__________kindsofmoviesdoesthewriterprefer____________________whenheorsheissadortired?答案:3.who;anymore4.What;towatch3.我总是带一位朋友,他不怕这种电影,并且它感觉不再那1.Whydoesthewriterpreferthemoviesthatmakepeoplelaugh?_________________________________________________2.Howcanthewriterwatchthescarymovies?_________________________________________________答案:1.Becauselaughingisagoodwaytorelax.2.Heorshecanbringafriendtowatchtogether.探究学习1.Whydoesthewriterprefer1.downadj.

悲哀;沮丧【语境领悟】*WhenI’mdownortired,Iprefermoviesthatcancheermeup.当我沮丧或劳累时,我更喜欢可以使我振作起来的电影。*CanIsitdown?我能坐下来吗?*Theytookatripdowntheriver.他们沿河往下游旅行。课本要点点拨1.downadj.悲哀;沮丧课本要点点拨【自主归纳】(1)down形容词,意为“悲哀;沮丧;情绪低落”。(2)down副词,意为“(坐、倒、躺)下;向下;(表示范围或顺序的限度)下至……”。(3)down介词,表示“(从高处)向下;(表示位置)在……的下方;(表示方向)沿着……向下;(表示时间)自……以来”。【自主归纳】【学以致用】(益阳中考)Theboyissleeping.Please______theradio.A.turnup

B.turndown

C.turnon【学以致用】2.plentyof大量;充足【语境领悟】*DocumentarieslikeMatchofthePenguinswhichprovideplentyofinformationaboutacertainsubjectcanbeinteresting.像《企鹅的比赛》这样的纪录片,提供了大量的特定主题信息,可能很有趣。*Whatyouneedisn’tenoughoutdoorexercise.你们所需要的不是足够的户外锻炼。2.plentyof大量;充足【自主归纳】(1)plentyof既可修饰可数名词,又可修饰不可数名词,相当于__________或alotof。(2)plentyof常用于肯定句,在否定句和疑问句中常用many,much或__________(enough/alotof)代替。答案:(1)lotsof

(2)enough

【自主归纳】【学以致用】Makesurethere’s______foodforeveryone.A.plentyof

B.alotC.manyD.few【学以致用】定语从句【观察领悟】仔细观察例句,体会句中的先行词及关系代词。1.IlikemusicthatIcandanceto.2.Ionlyeatfoodthattastesgood.3.Ilovesingerswhowritetheirownlyrics.4.ThemanwhomourteacheristalkingwithisJim’sfather.5.ThisisthevillageinwhichIwasborn.语法聚焦定语从句语法聚焦【知识构建】【知识构建】关系代词指代在定语从句中所作的成分that物或人作主语或宾语which物作主语或宾语who人作主语whom人作宾语【温馨提示】

关系代词前有介词,先行词指物时,关系代词只用which;指人时,关系代词只用whom关系代词指代在定语从句中所作的成分that物或人作主语或宾语【归纳拓展】(1)关系代词只用that的情况:①先行词既包括人又包括物时;②先行词被最高级、序数词修饰时;③先行词是all,any,everything,anything,none,theone等不定代词时;④当主句是who或which引导的特殊疑问句时,为避免重复,只用that。【归纳拓展】(2)关系代词只用which的情况:引导非限制性定语从句(主句和从句之间用逗号隔开),且先行词指物时,关系代词只用which。(3)其他注意事项:①关系代词在定语从句中作主语时,定语从句中的谓语动词要与先行词在人称和数上保持一致;②关系代词在定语从句中作宾语时可省略,作主语则不可省略。(2)关系代词只用which的情况:【学以致用】Ⅰ.用that,who(whom)或which填空1.Theyoungman__________iswearingglassesisourmathteacher.2.Mygrandmaprefersmusic__________isquietandgentle.3.Thisistheroomin__________Ilivedtwoyearsago.4.Thegirl__________wetalkedaboutjustnowisanexchangestudentfromAmerica.5.Thisisthefirstgift__________Igotfrommyparents.答案:1.who/that

2.that/which

3.which

4.whom/that5.that【学以致用】Ⅱ.单项选择1.Ihatepeople______don’thelpotherswhentheyareintrouble.A.who

B.which

C.whose

D.where2.Theyoftentalkaboutthingsandpersons______theyareinterestedin.A.whoB.whichC.thatD.whatⅡ.单项选择3.Thisisthemostexcitingmovie______I’veeverseen.A.whichB.thatC.whatD.where4.Shanghai,______isthebiggestcityinChina,isreallybeautifulandmodern.A.whereB.thatC.whenD.which3.ThisisthemostexcitingmⅠ.用所给词的适当形式填空1.Myunclelikestowatch__________(documentary)thatarefunny.2.—Doyouenjoy__________(listen)tomusicthatisloud.—Yes,Ido.3.Pete,thefamousfootballplayer,wasvery__________(intelligent)whenhewasyoung.答案:1.documentaries

2.listening

3.intelligent

达标检测Ⅰ.用所给词的适当形式填空达标检测4.Mr.Blackdislikespeoplewhotalkmuchbutalways__________(shut)offtheirbrains.5.Haveyouheardofthesong__________(call)YesterdayOnceMore?答案:4.shut5.called4.Mr.BlackdislikespeoplewⅡ.单项选择1.Hehasafriendwho______thepianoverywell.A.play

B.playing

C.plays

D.played2.—FangFangfailedinthesingingcompetition.—Let’sgoand______.A.callherupB.wakeherupC.pickherupD.cheerherupⅡ.单项选择3.Teresais______nervous______talkinfrontoftheclass.A.such;thatB.too;toC.so;thatD.too;that4.—Aliceprefers______to______.—Let’saskhertotakepartinourdancingclub.A.dancing;singingB.singing;danceC.singing;dancingD.tosing;dance5.Sorry,wedon’thavethecoat______youneed.A.whoB.whichC.whatD.whom3.Teresais______nervous___Ⅲ.完成句子1.像《天下无贼》这样的电影让我感到更安全。MovieslikeAWorldWithoutThieves__________mefeel__________.2.你可以在网上搜寻大量的信息。Youcansearchfor____________________informationontheInternet.答案:1.make;safer

2.plentyofⅢ.完成句子3.你怎样描述这首歌曲?____________________youdescribethesong?4.——你更喜欢哪种乐曲?——能随着跳舞的。—What____________________musicdoyouprefer?—Musicthatcandance__________.答案:3.Howdo

4.kindof;to3.你怎样描述这首歌曲?英语四上unit-2《on-the-weekend》(lesson-1)课件更多精彩内容，微信扫描二维码获取扫描二维码获取更多资源更多精彩内容，微信扫描二维码获取扫描二维码获取更多资源Unit2OntheWeekend

Lesson1人教新起点四年级上册Unit2OntheWeekend

Lesson1Warm-upListenandanswer.Whataretheydoing?They’rehavingapicnic.Whatdotheyhave?Theyhavesomecakeandmilk.Warm-upListenandanswer.WhatWarm-upweekendontheweekendWarm-upweekendontheweekendFreetalk.Lead-inWhatdoyouoftendoontheweekend?你周末经常做什么？Freetalk.Lead-inWhatdoyouoNewwords.Presentationvisitone’sgrandparentsNewwords.PresentationvisitoNewwords.PresentationgotoadrawingclubNewwords.PresentationgotoaNewwords.PresentationclimbahillNewwords.PresentationclimbaNewwords.PresentationpickfruitNewwords.PresentationpickfrNewwords.PresentationplaycomputergamesNewwords.PresentationplaycoNewwords.PresentationgofishingNewwords.PresentationgofishPresentationNewwords.gotothecinemaPresentationNewwords.gototPractice快速抢答Practice快速抢答Roleplay.PracticeDoyouoftenpickfruit?Yes,Ido.Roleplay.PracticeDoyouoftenPracticeListenandwrite._____one’sgrandparents_____ahill_____computergamesgo______gotoa_______club________thecinema______fruitvisitplaydrawinggotoclimbfishingpickPracticeListenandwrite._____Summaryontheweekendclimbahillvisitone’sgrandparentsgotoadrawingclubgotothecinemaplaycomputergamespickfruitgofishingSummaryontheweekendclimbaHomework1.登录“优教同步学习网”，跟读本节课所学的单词和对话。2.抄写本节课所学的词组三遍。3.调查至少三位朋友周末经常做的事。4.登录“优教同步学习网”，预习Unit2Lesson2。Homework1.登录“优教同步学习网”，跟读本节课所学Unit9

IlikemusicthatIcandanceto.SectionA(1a—2d)Unit9IlikemusicthatIcanⅠ.单词填写1.更喜欢(v.)

______________2.电子的(adj.) ______________3.推断;料想(v.) ______________4.平滑的(adj.) ______________答案:1.prefer

2.electronic

3.suppose

4.smooth新知预测Ⅰ.单词填写新知预测5.spare(adj.) ______________6.director(n.) ______________7.war(n.) ______________8.Australia(n.)→__________(adj.&n.)澳大利亚的;澳大利亚人答案:5.空闲的6.导演7.战争8.Australian5.spare(adj.) _____________Ⅱ.短语连线1.既然那样A.WorldWarⅡ2.哪种B.inthatcase3.第二次世界大战C.whatkindofⅡ.短语连线Ⅲ.句型填词1.——你喜欢哪种音乐?——我喜欢能随着唱歌的音乐。—Whatkindofmusicdoyoulike?—Ilikemusic__________Icansingalongwith.2.我更喜欢有优美歌词的音乐。Iprefermusic____________________greatlyrics.答案:1.that/which

2.thathasⅢ.句型填词①IlikemusicthatIcandanceto.②Carmenlikesmusicianswhoplaydifferentkindsofmusic._________________________________________________答案:

不能。因为that和who作为关联词引导定语从句时,who代替先行词人,而that既可以代替人,也可以代替物。探究学习①IlikemusicthatIcandance③Ilikemusicthatisn’ttooloud.④IlikemusicthatIcandanceto.________________________________答案:③句中的that不能省略,因为that作从句的主语;④句中的that可以省略,因为它作从句中的宾语。③Ilikemusicthatisn’ttool1.preferv.

更喜欢【语境领悟】*Iprefermusicthathasgreatlyrics.我更喜欢有优美歌词的音乐。*Jillprefersswimmingtoskating.吉尔喜欢游泳胜过滑冰。课本要点点拨1.preferv.更喜欢课本要点点拨*Theyprefertospendtherestofthemorningwanderinginthestreets.他们更喜欢把早上剩下的时间都用来在街上闲逛。*IprefertowatchTVratherthangoout.我宁愿看电视也不愿出去。*Theyprefertospendtherest【自主归纳】

prefer为动词,意为“更喜欢”,后接名词,相当于like...better,其常见结构:(1)preferAtoB“比起B更喜欢A”或preferdoingsth.todoingsth.“比起做某事更喜欢做某事”。(2)prefertodosth.“更喜欢做某事”。(3)prefertodosth.ratherthan__________(do/doing)sth.“宁愿做某事也不愿做某事”。答案:do

【自主归纳】【学以致用】(徐州中考)I’msleepy.Iprefer______athometogoingoutforawalk.A.sleeping

B.tosleepC.sleptD.sleep【学以致用】2.Carmenlikesmusicianswhoplaydifferentkindsofmusic.卡门喜欢能演奏不同类型乐曲的音乐家。【句型剖析】(1)本句是复合句,其中__________引导的从句是定语从句,修饰前面的名词(先行词)__________,其句式结构如下:(2)关系代词who在定语从句中作主语,不能省略。答案:who;musicians

2.Carmenlikesmusicianswho【归纳拓展】关系代词that与who的用法关系代词先行词在从句中的作用that指物或指人作主语或宾语who指人作主语关系代词在定语从句中作主语时,定语从句中的谓语动词要与先行词在人称和数上保持一致【归纳拓展】关系代词that与who的用法关【学以致用】(玉林中考)—Linda,canyoutellmesomethingaboutMoYan?—Sure.Heisthewriter______wontheNobel(诺贝尔)LiteraturePrize.A.which

B.whoseC.whoD.whom【学以致用】Ⅰ.用所给词的适当形式填空1.Mymotherprefersmusicthat__________(have)greatlyrics.2.Beethovenwasoneofthegreatest__________(music)inthe19thcentury.3.Moreandmorepeopleprefer__________(send)e-mailstowritingletterstotheirfriends.4.Henrylikesthe__________(Australia)musicbest.5.Iliketolistentodifferent__________(kind)ofmusicinmysparetime.答案:1.has

2.musicians

3.sending

4.Australian5.kinds达标检测Ⅰ.用所给词的适当形式填空达标检测Ⅱ.单项选择1.—Canyoudance______themusic?—Yes,Ican.It’seasy.A.withB.inC.atD.to2.—Howwonderfulthemusicis!Let’strytosingalong______it.—Thatsoundsgood.A.toB.withC.forD.onⅡ.单项选择3.Lucylovessingers______arecreativeandenergetic.A.whichB.whoC.whomD.what4.Theactionmovie______Isawlastweekisreallyexciting.A.whenB.whoC.thatD.what5.Mr.Whiteprefers______athomeratherthan______out.A.read;hangB.toread;tohangC.reading;hangingD.toread;hang3.Lucylovessingers______areUnit9

IlikemusicthatIcandanceto.SectionA(3a—4c)Unit9IlikemusicthatIcanⅠ.单词填写1.documentary(n.)

________2.down(adj.) ________3.superhero(n.) ________4.drama(n.) ________5.有才智的(adj.) ________6.对话(n.) ________7.end(v.)→__________(n.)结尾;结局答案:1.纪录片2.悲哀;沮丧3.超级英雄4.戏;剧5.intelligent

6.dialogue

7.ending新知预测Ⅰ.单词填写新知预测Ⅱ.短语互译1.stickto ______________2.plentyof ______________3.关闭 shut________4.偶尔地 once__________awhile答案:1.坚持2.大量3.off

4.inⅡ.短语互译Ⅲ.句型填词1.当我沮丧或疲劳的时候,我更喜欢看能让我振作的电影。__________I’mdownortired,Iprefermovies__________cancheermeup.2.大笑两个小时是放松的一个好方式!____________________twohours__________agoodwaytorelax!答案:1.When;that

2.Laughingfor;is

Ⅲ.句型填词3.我总是带一位朋友,他不怕这种电影,并且它感觉不再那么吓人。Ialwaysbringafriend__________isn’tafraidofthesekindsofmovies,anditdoesn’tfeelsoscary__________.4.当作者悲伤或疲劳的时候,他或她更喜欢观看哪种电影?__________kindsofmoviesdoesthewriterprefer____________________whenheorsheissadortired?答案:3.who;anymore4.What;towatch3.我总是带一位朋友,他不怕这种电影,并且它感觉不再那1.Whydoesthewriterpreferthemoviesthatmakepeoplelaugh?_________________________________________________2.Howcanthewriterwatchthescarymovies?_________________________________________________答案:1.Becauselaughingisagoodwaytorelax.2.Heorshecanbringafriendtowatchtogether.探究学习1.Whydoesthewriterprefer1.downadj.

悲哀;沮丧【语境领悟】*WhenI’mdownortired,Iprefermoviesthatcancheermeup.当我沮丧或劳累时,我更喜欢可以使我振作起来的电影。*CanIsitdown?我能坐下来吗?*Theytookatripdowntheriver.他们沿河往下游旅行。课本要点点拨1.downadj.悲哀;沮丧课本要点点拨【自主归纳】(1)down形容词,意为“悲哀;沮丧;情绪低落”。(2)down副词,意为“(坐、倒、躺)下;向下;(表示范围或顺序的限度)下至……”。(3)down介词,表示“(从高处)向下;(表示位置)在……的下方;(表示方向)沿着……向下;(表示时间)自……以来”。【自主归纳】【学以致用】(益阳中考)Theboyissleeping.Please______theradio.A.turnup

B.turndown

C.turnon【学以致用】2.plentyof大量;充足【语境领悟】*DocumentarieslikeMatchofthePenguinswhichprovideplentyofinformationaboutacertainsubjectcanbeinteresting.像《企鹅的比赛》这样的纪录片,提供了大量的特定主题信息,可能很有趣。*Whatyouneedisn’tenoughoutdoorexercise.你们所需要的不是足够的户外锻炼。2.plentyof大量;充足【自主归纳】(1)plentyof既可修饰可数名词,又可修饰不可数名词,相当于__________或alotof。(2)plentyof常用于肯定句,在否定句和疑问句中常用many,much或__________(enough/alotof)代替。答案:(1)lotsof

(2)enough

【自主归纳】【学以致用】Makesurethere’s______foodforeveryone.A.plentyof

B.alotC.manyD.few【学以致用】定语从句【观察领悟】仔细观察例句,体会句中的先行词及关系代词。1.IlikemusicthatIcandanceto.2.Ionlyeatfoodthattastesgood.3.Ilovesingerswhowritetheirownlyrics.4.ThemanwhomourteacheristalkingwithisJim’sfather.5.ThisisthevillageinwhichIwasborn.语法聚焦定语从句语法聚焦【知识构建】【知识构建】关系代词指代在定语从句中所作的成分that物或人作主语或宾语which物作主语或宾语who人作主语whom人作宾语【温馨提示】

关系代词前有介词,先行词指物时,关系代词只用which;指人时,关系代词只用whom关系代词指代在定语从句中所作的成分that物或人作主语或宾语【归纳拓展】(1)关系代词只用that的情况:①先行词既包括人又包括物时;②先行词被最高级、序数词修饰时;③先行词是all,any,everything,anything,none,theone等不定代词时;④当主句是who或which引导的特殊疑问句时,为避免重复,只用that。【归纳拓展】(2)关系代词只用which的情况:引导非限制性定语从句(主句和从句之间用逗号隔开),且先行词指物时,关系代词只用which。(3)其他注意事项:①关系代词在定语从句中作主语时,定语从句中的谓语动词要与先行词在人称和数上保持一致;②关系代词在定语从句中作宾语时可省略,作主语则不可省略。(2)关系代词只用which的情况:【学以致用】Ⅰ.用that,who(whom)或which填空1.Theyoungman__________iswearingglassesisourmathteacher.2.Mygrandmaprefersmusic__________isquietandgentle.3.Thisistheroomin__________Ilivedtwoyearsago.4.Thegirl__________wetalkedaboutjustnowisanexchangestudentfromAmerica.5.Thisisthefirstgift__________Igotfrommyparents.答案:1.who/that

2.that/which

3.which

4.whom/that5.tha