英语人教版九年级全册Unit 2 Objective Clause.ppt

使我們不快樂的 都是一些芝麻小事 我們可以躲閃一頭大象 卻躲不開一隻蒼蠅 SectionAGrammarFocus 4c Ithinkthatmooncakesaredelicious Unit2 GrammarFocus Payattentiontotheseobjectiveclauses 1 IknowthattheWaterFestivalisreallyfun 2 Iwonderifthey llhavetheracesagainnextyear 3 IwonderwhetherJuneisagoodtimetovisitHongKong 4 IbelievethatAprilisthehottestmonthinThailand Payattentiontotheseexclamatorystatements 1 WhatfuntheWaterFestivalis 2 Howfantasticthedragonboatteamswere 3 Howprettythedragonboatswere 4 HowdeliciousthefoodisinHongKong Objectclauseswiththat ifandwhether Grammar 一 宾语从句 一 宾语从句的概念 在句子中起宾语作用的从句叫做宾语从句 WeknowMrGreenteachesEnglish Sheaskediftheseanswerswereright 二 宾语从句三要素 引导词 连接词 语序时态 1 Ihear that 2 Hesaid that 3 Theteachertoldus that hewillbebackinanhour hemissedusverymuch theearthmoves 由that引导的宾语从句 注 that在句中无词汇意义 在从句中不充当成分 在口语当中往往省略 aroundthesun Objectclauseswiththat TheseplantswillproducefoodandoxygenthatweneedtoliveonMars ScientistswilldevelopplantsthatcangrowonMars PeoplethinkthathumansonMarshavetowearspecialbootstomakethemselvesheavier WeallknowthatMarsisaplanetinthesolarsystem ThejourneytoMarscouldtakeonlyaveryshorttimeinspaceshuttlesthattravelathalfthespeedoflight SomescientistsdonotbelievethatthejourneytoMarswillbeverycomfortable Whichofthefollowingsentenceshasanobjectclause 根据汉语句子的意思完成下列英语句子 1 我认为玛丽不回来了 Idon tthinkMary 2 山姆跟我说他准备去上海 Samtoldmethathe forShanghai 3 我想知道今天晚上还有没有去北京的火车 Iwanttoknow thereisatraintoBeijing will come was leaving if whether if和whether引导宾语从句时 作 是否 讲 一般情况下 二者没有区别 可以换用 但if常用于口语中 whether比较正式 如 Millieaskedif whetherhelikedthissweater 米莉问他是否喜欢这件羊毛衫 Thefishermanwantstoknowif whetheritwillrain 渔民想知道天是否会下雨 Objectclauseswithifandwhether 由if whether引导的宾语从句 if和whether引导宾语从句时 要注意宾语从句三要素 即连词 语序和时态 由于if和whether连接的是一般疑问句 因此要注意把从句语序改为陈述句语序 如 DoesMrZhaoliveinRoom208 Couldyoutellme Couldyoutellmeif whetherMrZhaolivesinRoom208 if和whether的区别二者在下列几种情况下不能换用 1 宾语从句置于句首表示强调时 应用whether 不用if 如 Whetherthisistrueornot Ican tsay 这是否对 我不能说 2 宾语从句与ornot直接连用时 应用whether 不能用if 如 Idon tknowwhetherornothewillcometomorrow 我不知道他明天是否来 3 与动词不定式连用时 只能用whether 如 Shecan tdecidewhethertogotoAmerica 她不能决定是否去美国 4 从句作介词宾语时 只能用whether 如 IworryaboutwhetherIhurtherfeeling 我担心是否伤了她的感情 5 宾语从句的谓语动词是否定形式时 只能用if 不能用whether 如 Tomwantstoknowifhewon tcomeheretomorrow 汤姆想知道他明天是否不来这儿 6 if意为 假如 如果 时 可以引导条件状语从句 而whether没有这个用法 如 IfSimoncomesheretomorrow I llcallyou 假如西蒙明天来这儿 我将打电话告诉你 1 Idon tknowifMr Wang onafieldtrip Ifhe onafieldtriptomorrow pleasecallme A goes willgoB willgo goesC willgo willgoD goes goes2 SheaskedmeifIknew A whosepenwasitB whosepenitwasC whosepenitisD whosepenisit B B 3 Theywonderediftheteacher usEnglishthenextterm A wouldteachB hadtaughtC willteachD taught A Choosetherightanswers 5 Ihaven tdecide I llgooutorstayathome A ifB whenC whyD whether6 Iwanttoknow helovesyou A thatB whatC ifD who D C 4 Theboyasked anynoisefromoutside A whetherhadIheardB whetherIhadheardC whetherhaveIheardD whetherIhaveheard B A C 7 Iwondered ourteacherwasgoingtoattendourparty A whetherB whyC whereD that8 I dliketoknow ornot A whetherwillhecomeB whetherhashecomeC whetherhewillcomeD ifhewillcome 把下列句子改为宾语从句的复合句 1 Hesaid IhavebeentoAmerica Hesaid toAmerica 2 Isthereahotelnearhere Doyouknow Doyouknow ahotelnearhere thathehadbeen if whetherthereis 3 Whatsportdoyoulikebest Couldyoupleasetellme Couldyoupleasetellme 4 Theearthmovesaroundthesun ourEnglishteachertoldus OurEnglishteachertoldusthattheearth thesun whatsport movesaround youlikebest 根据汉语意思完成句子 1 我想知道你昨晚是怎么回家的 Iwanttoknow 2 王红告诉我昨天早上六点她正在做饭 WangHongtoldme howyougothomelast night that shewas cookingat6 00yesterdaymorning 3 我想知道我能否从你那里得到一些建议 Iwonder 4 我们地理老师说地球围绕太阳转 Ourgeographyteachersaid if whetherIcangetsome advicefromyou that the earthgoesaroundthesun 用来表达喜 怒 哀 乐等强烈感情的句子叫感叹句 感叹句一般用what或how引导 句末用感叹号 what修饰名词 how修饰形容词或副词 Grammar 二 感叹句 what引导的感叹句 1 What a an adj 可数单数 主谓语 e g Whatabraveboy Tomis Whatanexcellentidea itis 2 What adj 可数名词复数 主谓语 e g Whatbeautifulpictures theyare 3 What adj 不可数名词 主谓语 e g Whatdeliciousfood itis how引导的感叹句 How adj adv 主语 谓语 e g Howhappythechildrenwere Howcarefullyheisreading 注意 一般情况下 以what和how开头的感叹句可以相互转换 转换后意义不变 e g Whatatallbuildingitis Howtallthebuildingis 根据句意选出恰当的一项填空 1 What Whata deliciouschickenwearehaving 2 What How warmitisintheclassroom 3 What Whata niceshirtyoubought 4 What How fasttheyoungmaniswalking What How Whata How 将下列句子改为感叹句 1 Thegirlisveryclever thegirlis 2 Itisawonderfulexperience wonderfulexperienceitis 3 Thewindisblowingstrongly thewindisblowing 4 Thenewsisexciting newsitis 5 Thesweatersareverynice sweaterstheyare Howclever Whata Howstrongly Whatexciting Whatnice Writesentencesusingthewordsgiven think LanternFestival beautifulIthinkthattheLanternFestivalisbeautiful 2 don tknow whether he comehome forthefestival Idon tknowwhetherhewillcomehomeforthefestival 4a 3 believe WaterFestival most fun4 wonder if mooncakes delicious5 how exciting races6 what interesting city Howexcitingtheracesare Whataninterestingcity Iwonderifmooncakesaredelicious IbelievetheWaterFestivalisthemostfun Readthepassagebelowandunderlinetheobjectiveclauses Ifpossible writeyourownsentencesaboutMother sDayandFather sDayusingobjectiveclause 4b DearXiaYu DoyouknowthattherearetwospecialdaysforparentsinAmerica OneisMother sDayonthesecondSundayofMay andtheotherisFather sDayonthethirdSundayofJune Onthesetwodays Americanchildrenoftengivegiftstotheirparentsortakethemoutforlunchordinner Commongiftsareflowersandcardsformothersandshirtsortiesforfathers tien 领带 可数 复数形式 tiese g Iboughtatieformyfatheryesterday tiev 系 捆 与to连用e g Pleasetieyourshoes IheardthatitisbecomingmoreandmorepopulartocelebrateMother sDayandFather sDayinChina Iwonderifchildrenovertherealsogivesimilargiftstotheirparents Ibelievethatthe