江苏省徐州市沛县杨屯中学九年级英语上册 Unit 2 colour Grammar课件 （新版）牛津版.ppt

9上unit2coloursgrammar doyouthinkbluecanbringpeacetoourmindandbody ithinkthatbluecanbringpeacetoourmindandbody warmingup colourscaninfluenceourmoods colourscanmakeusfeelhappyorsad energeticorsleepy manywomenliketowearwhiteontheirweddingday presentation doyouagreeordisagree iknowthat idon tthat 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 somepeoplebelievethatcolourscaninfluenceourmoods shehopesthatyellowcanbringhersuccess anobjectclausefunctionsastheobjectofasentence itcanbeputafterverbssuchasknow think believe hopeandmean objectclausesintroducedbythat heisgladthatthewallsinhisroomareblue sheissurethatyellowcanbringhergoodluck anobjectclausecanalsofollowadjectivessuchascertain sureandglad ithink that blueisbetterthanpink iamfeelingblue means that iamfeelingsad didyouthink that yourfavouritecolourmatchesyourcharacteristics ininformalenglishweoftendropthat doyouknowwhoisthefirstchineseastronaut 宇航员 ourteachertoldusthattheearthgoesaroundthesun pleasetellmewhereshehasgone idon tknowifhewillcometonight let sfindoutwhat sontonight findouttheobjectclauses 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 2 主句由 连系动词 形容词 构成的 系表 结构 常接that引导的宾语从句 这类形容词多表示感情 如happy glad pleased sad sure afraid等等 e g i mafraid that hecan tcome 恐怕他不能来了 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 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 sandyischattingonlinewithmillieaboutroomcolours trytoaddthattoeachobjectclause talkingaboutroomcolours millie didyouknowthereisarelationshipbetweencoloursandmoods sandy certainly ithinkcoloursinfluenceoureverydaylivesinmanyways that that n 关系 adv 必定地 adj 每天的 日常的 millie howshouldwechoosethecoloursfortheroomsofahouse sandy mostpeoplethinklightcoloursarebetterthandarkones millie yes inoticelightcoloursmakeroomsseemlarger that that sandy sure ialsoknowbulecanmakeusfeelrelaxed millie yes mymumsaysblueissuitableforbedrooms ialsofindsomepeoplepreferorangefortheirdiningrooms that that that sandy true butitdependsonpersonaltaste anyway weshouldchoosethecolourwhichmakesusfeelcomfortable adj 个人的 私人的 youmaywonderif whethercoloursinfluenceourmoods sandyasksif whetherorangecancheerherup objectclausesintroducedbyiforwhether weuseiforwhethertointroduceanobjectclausethatexpressesayes noquestion suchanobjectclauseoftenfollowsverbssuchasask see wonderandfindout thewordorderintheclauseshouldbethesameasthatinastatement 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 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 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 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 sandydoesn tknow 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 pleasetellmewhenwe llhaveameeting 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 butit sfoggytoday i mnotsure thehighwaywillclosesoon let ssetoffearlier a whetherb whenc howd why 三 选择题 2 theteachertoldthechildrenthatthesun round a wasb isc wered are3 ibelievethatourteam thebasketballmatch a winb wonc willwind wins4 idon tknow tovisittheoldman a whetherb ifc thatd who 5 shewantedtoknow hermotherlikedthepresent a whichb thatc ifd what 6 doyouknowif backnextweek ifhe back pleaseletmeknow a hecomes willcomeb willhecome comesc hewi