牛津译林版九年级上册英语Unit2-Colours-grammar公开课课件

Grammar(1)Unit2ColoursGrammar(1)Unit2ColoursColourscaninfluenceourmoodsMusiccaninfluenceourmoods,too.Notonlycoloursbutalsomusiccaninfluenceourmoods.Webelieve

thatnotonlycoloursbutalsomusiccaninfluenceourmoods.Colourscaninfluenceourmoodbothoftheboysaregoodatsinging.Wecansee(that)notonlyZhoubutalsoLihasimpresseduswiththeirnicevoices.Itshows(that)周深李维bothoftheboysaregoodatsmyfavouritestarNayingistheirteacher.I’mglad

that

myfavouritestarNayingisthVoiceofChinathisprogramisverypopularnow.Iknow(that)theprogramwillbecomehotterinthefuture.Webelieve(that)VoiceofChinathisprogramisWecansee(that)bothboysaregoodatsinging.Itshows(that)notonlyZhoubutalsoLihasimpresseduswiththeirnicevoices.I’mglad

thatmyfavouritestarNayingistheirteacher.Iknow(that)thisprogramisverypopularnow.Webelieve(that)theprogramwillbecomehotterinthefuture.Lead-inSubject+Verb/beadj.+(that)clause.ObjectclausesintroducedbythatWecansee(that)bothboysar什么是宾语从句？试比较：We

know

him．

We

know

helikesEnglish.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

主s谓v宾o简单句复合句什么是宾语从句？试比较：Weknowhim．We1.Somepeoplebelieve

thatcolourscaninfluenceourmoods.2.Shehopes

thatyellowcanbringhersuccess.3.Heisglad

thatthewallsinhisroomareblue.4.Sheissure

thatyellowcanbringhergoodluck.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.1.SomepeoplebelievethatcoMillie: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)Millie:DidyouknowthereisObjectclausesintroducedbythate.g.Ithink(that)blueisbetterthanpink.“I’mfeelingblue”means(that)“I’mfeelingsad”.Doyouthink(that)yourfavouritecolourmatchesyourcharacteristics?Objectclausesintroducedbyt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宾语从句在复合句中作及物动词或介词的宾语,从句放在主句之后,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：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。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.可以省略连词that引导宾语从句，只起连接主、从句的作用，它本身无意2.不可以省略从句的主语是that时，that不省略。e.g.Weknowthat

thatisaninterestingstory．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。2.不可以省略二、何时使用that引导的宾语从句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。e.g.Hesays(that)heislist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？三、that引导的宾语从句相关的内容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)theyhavereturned

already.他说他们已经回来了。2.时态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。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HesaysthatTomoftenplaysbasketballontheplayground.HesaidthatTomoftenplayedbasketballontheplayground.

HesaysthatTomwillplaybasketballontheplayground

tomorrow

HesaidthatTomwouldplaybasketballontheplayground

tomorrow

HesaysthatTomisplayingbasketballontheplayground

.

HesaidthatTomwasplayingbasketballontheplayground

.

HesaysthatTomhasplayedbasketballontheplayground

forfourhours.

HesaidthatTomhadplayedbasketballontheplayground

forfourhours.HesaysthatTomoftenplaysb[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.Ourteachertoldusthat

lighttravelsfasterthansound.我们老师告诉我们，光比声音传播得快。[注]如果从句表达的是客观事实、真理、自然现象、名言、警句、Sheknows.Timmyisagoodboy.2.Hisfathersaid.Oneandoneistwo.3.Hesaid.Lucyoftengoesshopping.4.Heisdoinghishomework.Hesaid.5.Werealize.Weshouldworkhard.

ExercisesSheknows(that)Timmyisagoodboy.Hisfathersaid(that)oneandoneistwo.Hesaid(that)Lucyoftenwentshopping.Hesaid(that)hewasdoinghishomework.Werealize(that)weshouldworkhard.

Rewritethesentences.Sheknows.TimmyisagoodboyWillChenbethewinnerofthecompetition?张碧晨刘明湘李嘉格陈冰Iwonderif/whether

Chenwillbethewinnerofthecompetition.Whowillbethewinner?WillChenbethewinneroftheCanshechooseareddressforthenextcompetition?Shecan’tdecide________________________________________________________if/whethershecanchooseareddressforthenextcompetition.CanshechooseareddressforShouldshechooseanEnglishsongforthenextcompetition?Shewantstoknow____________________________________________________________if/whethersheshouldchooseanEnglishsongforthenextcompetition.ShouldshechooseanEnglishsObjectclausesintroducedbyif/whetherIwonderif/whether

Chenwillbethewinnerofthecompetition.Shecan’tdecideif/whethershecanchooseareddressforthenextcompetition.Shewantstoknowif/whethersheshouldchooseanEnglishsongforthenextcompetition.Objectclausesintroducedbyiwhether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。whether和if都可以引导宾语从句，表示“是否”，在口语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ornot3.宾语从句中要用________语序.Conclusi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.但在有些情况下，whether和if的用法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,Ican’ttell.误：Ifitistrueornot,Ican’ttell.3.whether可以引导带to的不定式，if则不能。如：正：Idon’tknowwhethertoacceptorrefuse.误：Idon’tknowiftoacceptorrefuse.2.当宾语从句提到句首时，只能用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：Iworryabout

whetherIhurtherfeelings.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.4.whether及其引导的成分可放于介词之TheClass1,Grade9studentsareshopping.Completethesentencesbyusingiforwhether

tomakeobjectclauses.ProblemsaboutshoppingTheClass1,Grade9students1.Kittycannotdecide______________________________________________if/whethersheshouldchoosethereddress.ShouldIchoosethereddress?1.Kittycannotdecide_______2.Sandydoesn’tknow________________

____________________________

if/whetherwhiteclothessuither.Dowhiteclothessuitme?vt.适合2.Sandydoesn’tknow________3.Amyisasking_________________________________________________if/whetherthesportsbagismadeofcotton.Isthesportsbagmadeofcotton?3.Amyisasking_____________4.Simonisnotsure______________________________________________if/whetherthegreenT-shirtmatcheshistrousers.DoesthegreenT-shirtmatchmytrousers?4.Simonisnotsure_________5.Danieloftenwonders_____________________________________________________________________________if/whetherheshouldstayathomeinsteadofgoingshoppingwithhisclassmates.ShouldIstayathomeinsteadofgoingshoppingwithmyclassmates?5.Danieloftenwonders______DanielwantstotellhisonlinefriendTommyaboutcolours.Helphimcompletehisemailusingthat,iforwhether.Howmuchdoyouknowaboutcolours?DanielwantstotellhisonlinDearTommy,Haveyouevernoticedthecoloursaroundyou?Coloursarereallyinteresting.Areportsays(1)_____bluecanhelpusfeelrelaxedbecauseitrepresentspeace.Youmaywonder(2)__________itrepresentsanythingelse.Yes.Bluealsomeanssadness.Idonotknow(3)___________youlikegreen.thatif/whetherif/whetherDearTommy,thatif/whetherif/whSomepeoplethink(4)____greencangiveusenergy,butitalsorepresentsenvy.Didyouknow(5)____redrepresentsgoodluckinChina?Itisoftenusedforcelebrations!Pleasetellmeyourfavouritecolourand(6)___________youknowanythingelseaboutcolours.Writebacksoon.Bestwishes,Danielthatthatif/whethern.庆祝Somepeoplethink(4)____greeDanielhassomequestionsaboutcolourstoaskhisdad,buthisdadhasnotcomehomeyet.Helphimwriteanoteforhisdad.Danielhassomequestionsabou1.Dadknowsalotaboutcolours.2.Isredjustthecolourofheatandpower?3.WasyellowoncethecolouroftherulersinancientChina?4.DidtherulersinancientEuropeliketowearpurple?5.Doallthedoctorsintheworldwearwhiteuniforms?adj.古代的1.DadknowsalotaboutcolouIbelieve

(1)____________________________.Iwonder(2)_________________________________________________________________.Iwanttoknow(3)__________________________________________________________.Idonotknow(4)___________________________________________________________.Iamnotcertain(5)_______________________________________________________.

if/whetherredjustthecolourofheatandpowerthatDadknowsalotaboutcolours

if/whetheryellowwasoncethecolouroftherulersinancientChina

if/whethertherulersinancientEuropeliketowearpurple

if/whetherallthedoctorsintheworldwearwhiteuniformsIbelieve(1)________________2.Anobjectclausecanalsofollowadjectivessuchascertain,sureandglad.IninformalEnglishweoftendropthat.Anobjectclausefunctionsastheobjectasentence.Itcanbeputafterverbssuchasknow,think,believe,hopeand

mean.Summary2.Anobjectclausecanalsof3.Weuseiforwhethertointroduceanobjectclausewhenitexpressesayes/noquestion.Suchanobjectclauseoftenfollowsverbssuchasask,see,wonder

andfindout.Thewordorderintheclauseshouldbethesameasthatinastatement.3.Weuseiforwhethertoint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.Pleasetellmewhenwe’llhaveameeting.3.Couldyoutellmewhythetrainislate?4.Heaskedwhocouldanswerthequestion.注：除that,if,whether以外，还可以由连接一、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.verydaycelebrationncientwhetherExercises一、根据首字母或中文提示写单词。verydaycelebra二.Findoutthemistakesandcorrect.1.Couldyoutellmewheredotheylive?

2.SheknewthatDannyisastudent.3.Hetoldmethatwinterwascolderthanautumn.

4.Doyouknowwhocaritis?

wasiswhose二.Findoutthemistakesandco—Howlongdoesittaketogettotheairport?—Fortyminutes.Butit’sfoggytoday.I’mnotsure_______thehighwaywillclosesoon.Let’ssetoffearlier.A.whetherB.whenC.howD.why三、选择题。—Howlongdoesittaketoge2.Theteachertoldthechildrenthatthesun＿＿＿＿round.

A.wasB.isC.wereD.are3.Ibelievethatourtea