九年级英语上册 Unit 2 Colour课件3 （新版）牛津版.ppt

Grammar(1),Unit2Colours,Colourscaninfluenceourmoods,Musiccaninfluenceourmoods,too.,Notonlycoloursbutalsomusiccaninfluenceourmoods.,Webelievethatnotonlycoloursbutalsomusiccaninfluenceourmoods.,bothoftheboysaregoodatsinging.,Wecansee(that),notonlyZhoubutalsoLihasimpresseduswiththeirnicevoices.,Itshows(that),myfavouritestarNayingistheirteacher.,Imgladthat,VoiceofChina,thisprogramisverypopularnow.,Iknow(that),theprogramwillbecomehotterinthefuture.,Webelieve(that),Wecansee(that)bothboysaregoodatsinging.Itshows(that)notonlyZhoubutalsoLihasimpresseduswiththeirnicevoices.ImgladthatmyfavouritestarNayingistheirteacher.Iknow(that)thisprogramisverypopularnow.Webelieve(that)theprogramwillbecomehotterinthefuture.,Lead-in,Subject+Verb/beadj.+(that)clause.,Objectclausesintroducedbythat,什么是宾语从句？,试比较：,Weknowhim,WeknowhelikesEnglish.,主s,主s,谓v,谓v,宾o,宾o,宾语从句就是用一个句子来构成主句的宾语,简单句,复合句,1.Somepeoplebelievethatcolourscaninfluenceourmoods.2.Shehopesthatyellowcanbringhersuccess.,3.Heisgladthatthewallsinhisroomareblue.4.Sheissurethatyellowcanbringhergoodluck.,Objectclausesintroducedbythat,宾语从句放在及物动词后做宾语，如say,find,know,think,believe,hope,notice，mean.,宾语从句也可以放在这些形容词后：如certain,sure,sad,satisfied,glad.,Millie:Didyouknowthereisarelationshipbetweencoloursandmoods?Sandy:Certainly.Ithinkcoloursinfluenceoureverydaylivesinmanyways.Millie:Howshouldwechoosethecoloursfortheroomsofahouse?Sandy:Mostpeoplethinklightcoloursarebetterthandarkones.Millie:Yes.Inoticelightcoloursmakeroomsseemlarger.Sandy:Sure.IalsoknowbluecanmakeusfeelrelaxedMillie:Yes.Mymumsaysblueissuitableforbedrooms.Ialsofindsomepeoplepreferorangefortheirdiningrooms.Sandy:True,butitdependsonpersonaltaste.Anyway,weshouldchoosethecolourwhichmakesusfellcomfortable.,(that),(that),(that),(that),(that),(that),(that),Objectclausesintroducedbythat,e.g.Ithink(that)blueisbetterthanpink.“Imfeelingblue”means(that)“Imfeelingsad”.Doyouthink(that)yourfavouritecolourmatchesyourcharacteristics?,宾语从句在复合句中作及物动词或介词的宾语,从句放在主句之后,前后不用逗号分开。,Conclusion(1):,WhatisObjectClause?,1.陈述句用_来引导，在口语中常可省略。,that,宾语从句是指一个句子充当宾语，在主句与从句之间有一个引导词。今天，我们就谈谈连接词that引导的宾语从句。请同学们关注以下几点：,连词that引导宾语从句，只起连接主、从句的作用，它本身无意义，在口语或非正式文体中常省略。e.g.Hesays(that)heisaYoungPioneer.他说他是个少先队员。,一、引导词本身的省略与不省略1.可以省略,2.不可以省略从句的主语是that时，that不省略。e.g.Weknowthatthatisaninterestingstory我们知道那是一个有趣的故事。,二、何时使用that引导的宾语从句that引导的宾语从句，表示陈述一件事，即由陈述句转化而来。,e.g.Hesays(that)heislisteningtotheweatherreport他说他正在听天气预报。1.主句的谓语动词是think,hear,hope,wish,remember,forget,know,say,guess等时，常接that引导的宾语从句。e.g.Ihope(that)hewillbefinesoon我希望他很快好起来。,三、that引导的宾语从句相关的内容1.语序不论什么情况下，宾语从句都要用陈述语序，即“主语谓语其它”。e.g.Doyouthink(that)theradioistoonoisy?你认为收音机太吵吗？,2.时态that引导的宾语从句，主句用一般现在时，从句可以用符合句意要求的任一时态。e.g.Hesays(that)theyhavereturnedalready.他说他们已经回来了。,如果主句用一般过去时，从句要用过去时态的某种形式（一般过去时，过去进行时，过去将来时，过去完成时）。e.g.Hesaid(that)heboughtanewdictionary.他说他买了本新词典。,一般现在时,一般过去时,现在进行时,过去进行时,一般过去时,过去完成时,现在完成时,过去完成时,一般将来时,过去将来时,HesaysthatTomoftenplaysbasketballontheplayground.HesaidthatTomoftenplayedbasketballontheplayground.,HesaysthatTomwillplaybasketballontheplaygroundtomorrow,HesaidthatTomwouldplaybasketballontheplaygroundtomorrow,HesaysthatTomisplayingbasketballontheplayground.,HesaidthatTomwasplayingbasketballontheplayground.,HesaysthatTomhasplayedbasketballontheplaygroundforfourhours.,HesaidthatTomhadplayedbasketballontheplaygroundforfourhours.,注如果从句表达的是客观事实、真理、自然现象、名言、警句、格言、谚语等等，尽管主句用一般过去时，从句也要用一般现在时。e.g.Ourteachertoldusthatlighttravelsfasterthansound.我们老师告诉我们，光比声音传播得快。,Sheknows.Timmyisagoodboy.2.Hisfathersaid.Oneandoneistwo.3.Hesaid.Lucyoftengoesshopping.4.Heisdoinghishomework.Hesaid.5.Werealize.Weshouldworkhard.,Exercises,Sheknows(that)Timmyisagoodboy.Hisfathersaid(that)oneandoneistwo.Hesaid(that)Lucyoftenwentshopping.Hesaid(that)hewasdoinghishomework.Werealize(that)weshouldworkhard.,Rewritethesentences.,WillChenbethewinnerofthecompetition?,张碧晨,刘明湘,李嘉格,陈冰,Iwonderif/whetherChenwillbethewinnerofthecompetition.,Whowillbethewinner?,Canshechooseareddressforthenextcompetition?,Shecantdecide_,if/whether,shecanchooseareddressforthenextcompetition.,ShouldshechooseanEnglishsongforthenextcompetition?,Shewantstoknow_,if/whether,sheshouldchooseanEnglishsongforthenextcompetition.,Objectclausesintroducedbyif/whether,Iwonderif/whetherChenwillbethewinnerofthecompetition.,Shecantdecideif/whethershecanchooseareddressforthenextcompetition.,Shewantstoknowif/whethersheshouldchooseanEnglishsongforthenextcompetition.,whether和if都可以引导宾语从句，表示“是否”，在口语或间接引语中两者可以互换使用。其语序必须是陈述语序，即“连接词+主语+谓语+其他成分”。e.g.Askhimwhether/ifhecancome.问下他是否能来。,3.宾语从句中要用_语序.,Conclusion(2):,注意：whether和if都是“是否”的意思，一般情况下两者可以换用，但在_之后,_之前，与_连用，在句首或在引导表语从句，只能用whether。,2.一般疑问句我们要用_或_来引导,if,陈述句,whether,介词,不定式,or或ornot,但在有些情况下，whether和if的用法有一定区别。whether引导的从句常可以与连词or或ornot直接连用，而if一般不能。如：正：Letmeknowwhetheryoucancomeornot.误：Letmeknowifyoucancomeornot.,2.当宾语从句提到句首时，只能用whether引导，而不能用if。如：正：Whetheritistrueornot,Icanttell.误：Ifitistrueornot,Icanttell.3.whether可以引导带to的不定式，if则不能。如：正：Idontknowwhethertoacceptorrefuse.误：Idontknowiftoacceptorrefuse.,4.whether及其引导的成分可放于介词之后，作介词的宾语，但if不能。如：正：IworryaboutwhetherIhurtherfeelings.误：IworryaboutifIhurtherfeelings.5.whether可以引导从句，作主语、表语或同位语，而if不能。如：正：Itwasuncertainwhetherhewouldcome.误：Itwasuncertainifhewouldcome.,TheClass1,Grade9studentsareshopping.Completethesentencesbyusingiforwhethertomakeobjectclauses.,Problemsaboutshopping,1.Kittycannotdecide_,if/whethersheshouldchoosethereddress.,ShouldIchoosethereddress?,2.Sandydoesntknow_,if/whetherwhiteclothessuither.,Dowhiteclothessuitme?,vt.适合,3.Amyisasking_,if/whetherthesportsbagismadeofcotton.,Isthesportsbagmadeofcotton?,4.Simonisnotsure_,if/whetherthegreenT-shirtmatcheshistrousers.,DoesthegreenT-shirtmatchmytrousers?,5.Danieloftenwonders_,if/whetherheshouldstayathomeinsteadofgoingshoppingwithhisclassmates.,ShouldIstayathomeinsteadofgoingshoppingwithmyclassmates?,DanielwantstotellhisonlinefriendTommyaboutcolours.Helphimcompletehisemailusingthat,iforwhether.,Howmuchdoyouknowaboutcolours?,DearTommy,Haveyouevernoticedthecoloursaroundyou?Coloursarereallyinteresting.Areportsays(1)_bluecanhelpusfeelrelaxedbecauseitrepresentspeace.Youmaywonder(2)_itrepresentsanythingelse.Yes.Bluealsomeanssadness.Idonotknow(3)_youlikegreen.,that,if/whether,if/whether,Somepeoplethink(4)_greencangiveusenergy,butitalsorepresentsenvy.Didyouknow(5)_redrepresentsgoodluckinChina?Itisoftenusedforcelebrations!Pleasetellmeyourfavouritecolourand(6)_youknowanythingelseaboutcolours.Writebacksoon.Bestwishes,Daniel,that,that,if/whether,n.庆祝,Danielhassomequestionsaboutcolourstoaskhisdad,buthisdadhasnotcomehomeyet.Helphimwriteanoteforhisdad.,1.Dadknowsalotaboutcolours.2.Isredjustthecolourofheatandpower?3.WasyellowoncethecolouroftherulersinancientChina?4.DidtherulersinancientEuropeliketowearpurple?5.Doallthedoctorsintheworldwearwhiteuniforms?,adj.古代的,Ibelieve(1)_.Iwonder(2)_.Iwanttoknow(3)_.Idonotknow(4)_.Iamnotcertain(5)_.,if/whetherredjustthecolourofheatandpower,thatDadknowsalotaboutcolours,if/whetheryellowwasoncethecolouroftherulersinancientChina,if/whethertherulersinancientEuropeliketowearpurple,if/whetherallthedoctorsintheworldwearwhiteuniforms,2.Anobjectclausecanalsofollowadjectivessuchascertain,sureandglad.IninformalEnglishweoftendropthat.,Anobjectclausefunctionsastheobjectasentence.Itcanbeputafterverbssuchasknow,think,believe,hopeandmean.,Summary,3.Weuseiforwhethertointroduceanobjectclausewhenitexpressesayes/noquestion.Suchanobjectclauseoftenfollowsverbssuchasask,see,wonderandfindout.Thewordorderintheclauseshouldbethesameasthatinastatement.,注：除that,if,whether以外，还可以由连接代词Who,whom,whose,which，what和连接副词where,how,why,when引导的宾语从句,e.g.1.Doyouknowwhosebookitis?2.Pleasetellmewhenwellhaveameeting.3.Couldyoutellmewhythetrainislate?4.Heaskedwhocouldanswerthequestion.,一、根据首字母或中文提示写单词。1.Ihadverylittlecontactwithteenagersinmye_life.2.Therewasa_(庆祝活动)inthatshoppingmallthatnight.3.Thesea_weaponsareallcastoutofbronze(青铜).4.Thinkitoverandletmeknow_(是否)youagreewithme.,veryday,celebration,ncient,whether,Exercises,二.Findoutthemistakesandcorrect.1.Couldyoutellmewheredotheylive?2.SheknewthatDannyisastudent.3.Hetoldmethatwinterwascolderthanautumn.4.Doyouknowwhocaritis?,was,is,whose,Howlongdoesittaketogettotheairport?Fortyminutes.Butitsfoggytoday.Imnotsure_thehighwaywillclosesoon.Letssetoffearlier.A.whetherB.whenC.howD.