江苏省徐州市睢宁县新世纪中学九年级英语上册 Unit 2 Colours Grammar课件 （新版）牛津版.ppt

unit2colours grammar doyouthinkbluecanbringpeacetoourmindandbody ithinkthatbluecanbringpeacetoourmindandbody warmingup objectclause 1 colourscaninfluenceourmoods 2 colourscanmakeusfeelhappyorsad energeticorsleepy 3 manywomenliketowearwhiteontheirweddingday presentation doyouagreeordisagree iagreethat idon tagreethat anobjectclausefunctionsastheobjectofasentence weusethattointroduceanobjectclausethatisastatement 宾语从句是指在复合句中充当宾语的句子 我们用that来引导由陈述句充当的宾语从句 e g 他认为他明天可以去游泳 hethinksthathecangoswimmingtomorrow that引导的宾语从句 somepeoplebelievethatcolourscaninfluenceourmoods 1 anobjectclausecanbeputafterverbssuchasknow think believe hopeandmean 宾语从句可用于主句动词之后 如know think believe hope mean e g 有些人相信颜色能够影响我们的情绪 sheissurethatyellowcanbringhergoodluck 2 anobjectclausecanalsofollowadjectivessuchascertain sureandglad 宾语从句也可用于主句形容词之后 如certain sure glad e g 她确信黄色能带给她好运 3 ininformalenglishweoftendropthat 在口语或非正式文体中我们常常省略that e g 我认为蓝色比粉色好 ithink that blueisbetterthanpink 你认为你的性格和你最喜欢的颜色相配吗 didyouthink that yourfavouritecolourmatchesyourcharacteristics 4 我们用that引导宾语从句 that本身无意义 并且在句中不充当任何成分 从句部分相当于一个陈述句 e g ihearthatyouhavepassedtheexam 5 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 1 主句用一般现在时 从句可以用符合句意要求的任一时态 hesays that theyhavereturnedalready e g 他说他们已经回来了 2 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 e g 他说他买了本新词典 hesaid that heboughtanewdictionary 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 我们老师告诉我们 光比声音传播得快 ourteachertoldusthatlighttravelsfasterthansound sandyischattingonlinewithmillieaboutroomcolours trytoaddthattoeachobjectclause p26 talkingaboutroomcolours millie didyouknowthereisarelationshipbetweencoloursandmoods sandy certainly ithinkcoloursinfluenceoureverydaylivesinmanyways that that n 关系 millie howshouldwechoosethecoloursfortheroomsofahouse sandy mostpeoplethinklightcoloursarebetterthandarkones millie yes inoticelightcoloursmakeroomsseemlarger that that sandy sure ialsoknowbluecanmakeusfeelrelaxed millie yes mymumsaysblueissuitableforbedrooms ialsofindsomepeoplepreferorangefortheirdiningrooms that that that sandy true butitdependsonpersonaltaste anyway weshouldchoosethecolourwhichmakesusfeelcomfortable adj 个人的 私人的 youmaywonderif whethercoloursinfluenceourmoods objectclausesintroducedbyiforwhether 你可能想知道颜色是否影响我们的情绪 weuseiforwhethertointroduceanobjectclausethatexpressesayes noquestion suchanobjectclauseoftenfollowsverbssuchasask see wonderandfindout thewordorderintheclauseshouldbethesameasthatinastatement 1 whether和if都可以引导宾语从句 此时从句部分的语义相当于一个一般疑问句 if或whether引导的宾语从句 e g 我想知道他是不是我们的新老师 iwanttoknowif whetherheisournewteacher 2 连词if或whether意思是 是否 在从句中不充当句子成分 在口语中多用if e g汤姆想知道他的爷爷是否下周过来 tomwondersif whetherhisgrandpawillcomenextweek 3 宾语从句的语序必须是陈述语序 即 连接词 主语 谓语 其他成分 e g 胡老师问昨天玛丽是否打扫教室了 mrhuisaskingif whethermarycleanedtheclassroomyesterday e g shewonders canikeepthatbookforonemoreweek e g canyouhelpme sheasks shewondersif whethershecankeepthatbookforonemoreweek sheasksif whethericanhelpher 4 宾语从句中的人称要符合逻辑 有时需进行合理变化 theclass1 grade9studentsareshopping completethesentencesbyusingiforwhethertomakeobjectclauses b1 p27 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 b2 p28 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 b3 p28 ibelieve 1 iwonder 2 iwanttoknow 3 idonotknow 4 iamnotcertain 5 if whetherredisjustthecolourofheatandpower thatdadknowsalotaboutcolours if whetheryellowwasoncethecolouroftherulersinancientchina if whethertherulersinancienteuropelikedtowearpurple if whetherallthedoctorsintheworldwearwhiteuniforms adj 古代的 2 anobjectclausecanalsofollowadjectivessuchascertain sureandglad ininformalenglishweoftendropthat anobjectclausefunctionsastheobjectasentence itcanbeputafterverbssuchasknow think believe hopeandmean summary 3 weuseiforwhethertointroduceanobjectclausewhenitexpressesayes noquestion suchanobjectclauseoftenfollowsverbssuchasask see wonderandfindout thewordorderintheclauseshouldbethesameasthatinastatement howlongdoesittaketogettotheairport fortyminutes butit sfoggytoday i mnotsure thehighwaywillclosesoon let ssetoffearlier a whetherb whenc howd why 选择题 exercises 2 theteachertoldthechildrenthatthesun round a wasb isc wered are3 ibelievethatourteam thebasketballmatch a winb wonc willwind wins4 idon