unit2从句感叹句课件

Unit2Ithinkthatmooncakesaredelicious.SectionATheObjectClause宾语从句宾语从句：考点1.引导词考点2.语序考点3.时态考点4.宾语从句的否定转移。考点5.宾语从句转化给“疑问词+不定式”结构。

We

know

him．

We

know

helikesEnglish.主s主s谓v谓v宾o宾o宾语从句就是由一个句子来构成主句的宾语

主s谓v宾o简单句复合句

一什么是宾语从句？试比较宾语从句三要素：连接词时态语序陈述语序2主句为一般过去时从句用过去的某种时态（注意:客观真理永远用一般现在时）“主语在前，谓语在后”的顺序。1主句为现在时，宾语从句的时态不作限制，我们可以根据句子的意思来使用需要的任何一种时态。宾语从句连接词:1.陈述句2.一般疑问句3.特殊疑问句thatif/whether原有的连接代词和连接副词七个w和一个hThatWe’llhaveexamsnextFriday.UsingsayIcanhelphim.Theteachersays(that)we’llhaveexamsnextFriday.Thegirlsays(that)shecanhelphim.1.Aprilisthehottestmonthoftheyear.(Ibelieve…)Ibelieve(that)Aprilisthehottestmonthoftheyear.

2.Itwasalittlecrowded.(Iguess…)

Iguess(that)itwasalittlecrowded.3.Theraceswerenotthatinterestingtowatch.(Billthinks…)Billthinks(that)theraceswerenotthatinterestingtowatch.4.TheWaterFestivalisreallyfun.(Iknow…)

Iknow(that)theWaterFestivalisreallyfun.1.由从属连词that引导的宾语从句注：that在句中无词义，在从句中不能充当句子成分，在口语中往往被省略。Whether/ifIsJimin?Hasshetakenanymedicine?UsingwonderLiLeiwondersifJimisin.Thedoctorwondersifshehastakensomemedicine.2.由从属连词whether,if引导的宾语从句变化方法：主句+if/whether+一般疑问句。if/whether引导宾语从句，表示“是否”之义，在句中不充当句子成份，if/whether可互换。该一般疑问句要变为陈述句形式。把下列各句变为宾语从句IsJimathome?(Iwonder…)

Iwonderwhether/ifJimisathome.

2.IsJuneagoodtimetovisitHongKong?(Hewonders…)

Hewonderswhether/ifJuneisagoodtimetovisitHongKong.

把下列各句变为宾语从句

3.Doeshelikesports?(Doyouknow…)Doyouknowwhetherhelikessports?

4.Willtheyplaybasketballafterschool?(Heasks…)Heaskswhethertheywillplaybasketballafterschool.If与whether的区别Idon’tknow_____hewillcomeornot.Thatdependson_______hecancomeback.Hewondered_________tostayherethenextweek.____hewillcomeisnotdecided.与ornot连用只能用whether介词后只能用whether与todo不定式连用只能用whether句首只能用whetherwhetherwhetherwhetherWhether只能用whether的情况：

与ornot连用只能用whether介词后只能用whether与todo不定式连用只能用whether句首只能用whether固有特殊疑问词1.Idon’tknow.Whereismyfather?--Idon’tknowwheremyfatheris.2.Canyoutellme?Whoisthatwoman?--Canyoutellmewhothatwomanis.3.Weareguessing.Whichbookdidhechose?--Weareguessingwhichbookhechose.DannysaysthathewilllearnEnglish.

Doyouknowwherehecamefrom?

PleasetellmehowIcangettothebusstation.无论主句是陈述句还是疑问句，宾语从句都是运用陈述句的语序，即是“主语在前，谓语在后”的顺序。2.宾语从句的语序当主句是一般现在时，宾语从句的时态不作限制，我们可以根据句子的意思来使用需要的任何一种时态。Ihear(that)Jimwenttoworkanhourago.heisinterestedinEnglish.shewillcometomorrow.TomhasbeentoLondontwice.3.宾语从句中时态的变化HewillgotoHongKong.一般将来时Heissick.一般现在时Heisreadingabook.现在进行时Hehasfinishedhiswork.现在完成时HesaidHehadfinishedhiswork.过去完成时HewouldgotoHongKong.过去将来时Hewassick.一般过去时Hewasreadingabook.

过去进行时当主句是一般过去时的时候，宾语从句必须运用相应的过去的某种时态，从而达到主句和从句的相互一致。thesunismuchbiggerthanthemoon.SummerisafterSpring.theearthmovesaroundthesun.

Hetoldme(that)Weknew(that)Theteachertoldus(that)当宾语从句说明的是客观真理时，就不用受到主句时态的限制，仍是用一般现在时态。宾语从句的否定转移：主语为第一人称谓语动词是think,believe,guess,suppose等否定在主句，翻译在从句把下列宾语从句变为否定句。Ithinkthattheyarefuntowatch.

Idon’tthinkthattheyarefuntowatch.2.IbelieveAprilisthehottestmonthoftheyear.

Idon’tbelieveAprilisthehottestmonthoftheyear.

Translatethefollowingsentences.1.我认为不会下雨．

I____________thatit____________.2.我认为你的答案不对.I_____________youranswer＿＿right.３.我们相信他还没走.We_____________thathe____________.

don’tthink

willraindon’tthinkisdon’tbelieve

hasgone宾语从句转化给“疑问词+不定式”结构。

Idon’tknowwhatIcandowithit.

=Idon’tknowwhattodo.2.CouldyoutellmehowIcangettothecinema?=Couldyoutellmehowtogettothecinema?感叹句Theflowersarebeautiful.Theflowersareverybeautiful.Whatbeautifulflowerstheyare!How

beautifultheflowersare!Thecatislovely.Thecatisverylovely.Whatalovelycatitis!Howlovelythecatis!Whataprettygirlsheis!Howprettythegirlis!prettyWhatadeliciouscakeitis!How

deliciousthecakeis!deliciousWhatalovelybirditis!How

lovely

thebirdis!lovely

Howtallthemanis!

Whatatallman(heis)!Workouttherules.ManyforeignerslikeChinesefoodverymuch.Theysaid,“HowdelicioustheBeijingDuckis!”2.Whatabeautifulgirl!Look!Howlongherhairis!HowWhatHowFillintheblankswithWhat,What

a/anorHowtoformanexclamation.3.Look!What’sthatinthebushes?Oh,it’sadangeroussnake.Howdangerousitis!HowWhat与How大转换1.Whataprettygirlsheis!______________thegirlis!2.Howdifficultthequestionsare!_________________________theyare.3.Howbigthefactoryis!______________bigfactory_________!

HowprettyWhatdifficultquestions

Whataitis

将下列句子改为感叹句Thegirlisverypretty.Howprettythegirlis!Whataprettygirlsheis!2.Thisisanoldwatch.Howoldthiswatchis!Whatanoldwatchit(this)is!【2012江苏淮安】_____nicetheicecreamlooks!Ican’twaittotasteit.A.HowaB.HowC.WhataD.WhatB直击中考【2012福建福州】—Steve,didyouseethelanternshowwhenyouwereinFuzhou?—Ofcourse!___________beautifullanterns!A.WhatB.HowC.WhataA直击中考(2013黑龙江大庆)______fineweathertoday!Whynotgooutforawalk?A.WhataB.WhatC.HowD.Howa(2013山东淄博)—HowdoyouliketheprogramTheVoiceofChina?—________amazingprogramitis!Manypeopleliketowatchit.A.WhatB.HowanC.WhatanD.HowBC直击中考(2013湖南长沙)______clevertheboyis!A.HowB.WhatC.Whata(2013河北)______greatpicture!Whopaintedit?A.HowB.WhatC.HowaD.WhataAD直击中考句型①Whatdidyoulikebest?--Ilike….best.=….ismyfavorite……②Whydotheydothat?③Itiscelebratedin/on…..

它在……被庆祝。1.他最喜欢吃什么水果？

fruitdoeshe

best?

ishis

?(同义句转换）

2.为什么他们要摆出月饼？

dothey

themooncakes?

WhatlikeWhatfavoritefruitWhylayout

afew,alittle,few,little

alittle一点，肯定+不可数名词

afew一些，肯定+可数名词复数little很少，否定+不可数名词

few很少，否定+可数名词复数（

）1.Heinvitedsomeclassmatestocometohisparty,but

came.A.alittleB.littleC.afewD.few（

）2.—IsyourfriendMichaelstillinAustralia?---Idon’tknow.Ihave

informationabouthimbecausewehaven’tseeneachotherfor

years.A.alittle;afewB.little,afewC.afew;alittleD.few;alittle()3.We’dbetterwait

moreminutes.IthinkJeffwillcomesoon.A.afewB.fewC.alittleD.littleDBAputon增加（体重），发胖,穿上，戴上()1.IcaneatwhateverIwantbutInever

weight.A.putonB.putawayCputupD.putdown()2.

yoursunglasses,Sally.Thesunissobright.A.PutdownB.PutupC.PutawayD.Puton3.吉娜每天吃大量的垃圾食品，她变胖了。Ginaeatsalotofjunkfoodeveryday,andsheis

weight.ADputting

intwoweeks两周后①in+一段时间

表示“在….之后”②引导一般将来时，③提问用howsoon1.--

canyoufinishthisEnglishexam?--Inaboutoneandahalfhours.A.HowfarB.HowoftenC.HowsoonD.Howlong2.--

areyouleavingforBeijing?--Inacoupleofdays.A.HowfarB.HowoftenC.HowsoonD.Howlong3.他的妈妈将在两周后回来。Hismotherwillbeback

.CCintwoweeksasaresult结果

plantodosth计划做某事

besimilarto….和….相似1.你的自行车和我的相似。Yourbikeis

.2.结果，他考试不及格。

,hefailedintheexam.3.我们计划在下周庆祝老师生日。We

theteacher’sbirthdayinnextweek.similarminetoAsaresultplantocelebrateSteal---stole–stolen偷

①havesthstolen某物被偷②Stealsthfrom从…..偷东西1.Doyouknowwho

(偷)mypen?2.我的书包被偷了。

I

mybag.stolehavestolentry试图，设法

①trytodosth努力做某事

②trydoingsth尝试做某事

③tryone’sbesttodosth

尽某人的最大努力做某事()1.–Ididn’thearyoucomeinjustnow.---That’sgood.Wetried

anynoise,foryouweresleeping.A.notmakeB.nottomakeC.tomakeD.making()2.Manychildrenareleftaloneinthecountryside.Let’stryourbest

them.A.helpB.helpingC.tohelpD.helps.

CB

refusetodosth拒绝做某事()1.Sherefused

toworkonweekends.A.workB.workingC.toworkD.works.2.Irefused

(play)soccerwiththemyesterday.Ctoplayadmire….for….因….而钦佩…..1.我们钦佩安的勇气。We

Ann

hercourage.admireforhelp帮助

helpsb(to)dosth=helpsbwithsthcan’thelpdoingsth禁不住做…..helponeselfto….自用，自取….（食物）1.Hehelpsmotherdohousework.=Hehelpsmother

.2.随便吃点水果。Please

somefruit.3.我禁不住大笑起来。

Ican’t

.4.Mymotheroftenhelpsme

(study)mathathome.

withhouseworkhelpyourselftohelplaughingstudySectionBdressup乔装打扮befamousfor因….而著名careabout关心，在意onbusiness出差punish处罚，惩罚warm警告，告诫endup结束，告终expectsbtodosth期待某人做某事remind提醒findout查明，弄清dressup乔装打扮dressupas打扮成….dressupin穿着….衣服()1.Heoftendressesup

afarmer.A.asB.forC.inD.at()2.Girlsliketodressup

beautifulclothesfortheparty.A.asB.forC.inD.atACbefamousfor因….而著名Befamousfor因….而著名Befamousas作为…..而著名()1.Sanyaisfamous

itsbeautifulbeaches.A。ofB.forC.as()2.Shewasfamous

awriter.A.A.ofB.forC.as()3.MoYanisfamous

hisarticle.Heisfamous

awriter.A.as,forB.for,asC.of,asACBcareabout关心，在意careabout关心，在意takecareof=lookafter照顾，照看()1.Thanksforyourinvitation.ButIamsorryIcan’tgoforIneedto

mybabyathome.A.takeawayB.takeoffC.takecareofD.takeoutof()2.Myparentsalways

whatIdo.A.careofB.careaboutC.careinCBpunish处罚，惩罚punishsbfor….因…而处罚某人punishsbby/with…..处某人以……()1.Thepolicemanpunishedhim

A.afine.A.atB.forC.with()2.Theteacherpunishedthem

theirrudeness.A.atB.forC.withCBwarm警告，告诫①warmsb(not)todosth=warmsbagainst(doing)sth警告某人（不要）干某似乎②warmsbaboutsth提醒某人注意某事1.老师警告学生不要熬夜。Theteachers

thestudents

stayuplate.=Theteacherswarmthestudents

uplate.2.警察提醒我们注意交通灯。

Thepoliceman

us

thetrafficlights.warmnottoagainststayingwarmaboutremind提醒①Remindsbofsth使某人想起某事②Remindsb（not）todosth提醒某人（不）做某事1.这部电影使爷爷想起了过去的日子。Themovie

mygrandpa

theolddays.remindedoffindout查明，弄清①Lookfor寻找（动作）②Find找到（结果）③Findout查明一个事实真相1.Thegirlwas

herwatch.But

itstolen.Finally,she

whohadstolenit.A.lookingfor,foundout,foundB.finding,foundout,lookingfo