九年级英语下册 Module 3 Unit 6 Caring for your health grammar课件 （新版）牛津深圳版.ppt

unit6grammar objectclause warmingup whatdoyouknowabout introudctiontoobjectclause 宾语从句是主从复合句的一种 主从复合句是由一个主句和一个或一个以上的从句构成的 主句是复合句的主体 从句仅仅是主句的一个成分 它从属于主句 不能独立 宾语从句通常紧跟在及物动词后 充当宾语 不是简单的词汇 从句 由某一引导词引导 具有完整的主谓结构 但不能独立使用 它只从属与主从复合句 在主从复合句中充当什么成分就称之为什么从句 findoutthesubjectandobject istillrememberhisface istillrememberwhathelookslike iknowthisplacewell iknowthatthisplaceisfamousforitspleasantweather ihopetodowellinmystudy ihopethaticandowellinmystudy object clause 不同引导词引导的宾语从句 1 由从属连词that引导的宾语从句 2 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 3 由从属连词whether if引导的宾语从句 a 由从属连词that引导的宾语从句 注 that在句中无词汇意义 在从句中不能充当成分 在口语当中往往省略 1 ihear that 一小时后他会回来 2 hesaid that 他非常想念我们 hewillbebackinanhour hemissedusverymuch b objectclauseswiththataftertransitiveverb objectclauseswiththatafterpredicativeadjectives herearesomeadjectivesthatwecanuseinthisway afraidgladsadexcitedangrycertainproudsureunhappysorrypleasedsurprisedfrightened iamafraid that ican tattendyourparty theteacherwasangry that theclasswerenoisy lucywashappy that shehadpassedtheexam wearesure that we llwinthegame heissurprised that heisinvitedtotheball p87youwenttoseeadoctorlastweek writeaboutthevisitusingtheadjectivesfromtheboxandthesentencesbelow useadifferentadjectiveeachtime gladpleasedsuresurprisedworried iarrivedatthehospitalontime therewerealotofpeople thedoctormightbetoobusytoseeme iwasgladthatiarrivedatthehospitalontime iwassurprisedthattherewerealotofpeople iwasworriedthatthedoctormightbetoobusytoseeme p87youwenttoseeadoctorlastweek writeaboutthevisitusingtheadjectivesfromtheboxandthesentencesbelow useadifferentadjectiveeachtime gladpleasedsuresurprisedworried 4 thedoctorwasverypatient 5 iwouldgetwellsoon iwaspleasedthatthedoctorwasverypatient iwassurethatiwouldgetwellsoon c whocouldanswerthequestion whomthey rewaitingfor whosehandwritingisthebestintheclass objectclauseswithquestionwords c whichbookisbetter whenwe llhavethemeeting whereheis howicangotothestation 1 iwanttoknow 他是否跟我们一起去公园 2 askhim 他是否能来 3 idon tknow 是否要下雨 if whether hewillgototheparkwithus whether if hecancome whetheritisgoingtorainornot d objectclauseswithif whether 当句末为ornot时 引导词只能用whether而不能用if 当与不定式连用时 引导词只能用whether而不能用if 当与介词连用时 引导词只能用whether而不能用if theyaskedmewhethertositbesideme i mthinkingofwhetherweshouldgofishing maryaskedwhetheriwasdoingmyhomeworkornot 注意 直接引语变间接引语与宾语从句的关系 陈述句变为引导的宾语从句 1 hesaid youareyoungerthani 2 hesays tomisagoodstudent hesaidthatiwasyoungerthanhim hesaysthattomisagoodstudent 1 确定连接词 根据从句句式 陈述句 that 一般疑问句 if whether 特殊疑问句 特殊疑问词 祈使句 肯定句 to 动词原形 否定句 notto 动词原形 3 确定从句的时态 根据主句时态 主句时态 从句时态 连接前 连接后 一般现在时 时态保持不变 一般过去时 一般现在时 一般过去时 一般过去时 一般过去时 一般将来时 过去将来时 现在进行时 过去进行时 现在完成时 过去完成时 2 确定从句语序 把从句变成陈述句 3 确定从句的时态 根据主句的时态而定 直接引语变间接引语与宾语从句的关系 1 当主句的谓语动词是一般现在时或一般将来时 宾语从句的谓语动词可以用所需要的任何一种时态 2 当主句的谓语动词是一般过去时 宾语从句的谓语动词要用相应的过去时态 但当宾语从句叙述的内容为客观真理时 仍然用一般现在时 e g theteachersaidthatthemoonmovesaroundthesun 注意 keypoints 1 三姊妹宾语从句根据引导词的不同可分为三种类型 由that引导的宾语从句 如 weknewthatweshouldlearnfromeachother 2 由if whether引导的宾语从句 如 pleasetellmeif whetheryouhavebeentoamerica 3 由who where how等连接代词或连接副词引导的宾语从句 如 canyoutellmehowicangettothenearestpostoffice 2 过三关 1 引导词关如果从句是陈述句 引导词用that that在口语或非正式文体中常省略 如果从句是一般疑问句 引导词用if whether 如果从句是特殊疑问句 引导词用由疑问词转换而来的疑问代词 副词 who whom which whose what how when where why 2 语序关 陈述句变为宾语从句 语序不变 即仍用陈述语序 如 heisanhonestboy theteachersaid theteachersaid that hewasanhonestboy 一般疑问句和特殊疑问句变为宾语从句 语序变为陈述语序 如 doesheworkhard iwonder iwonderif whetherheworkshard whendidheleave idon tknow idon tknowwhenheleft 3 时态关 如果主句是现在的时态 从句的时态可根据实际情况而定 如 ihaveheard that hewillcomebacknextweek 如果主句是过去的某种时态 那么从句的时态一定要用过去的某种时态 如 hesaid that hehadbeenthere 注意 如果宾语从句表述的是客观真理 自然现象等时 不管主句是什么时态 从句都要用一般现在时 如 hesaidthatlighttravelsmuchfasterthansound 4 从句的简化1 当主句谓语动词是find see watch hear等感官动词时 从句常简化为 宾语 宾补 结构 宾补为不带to的不定式或v ing形式 如 shefoundthatthewalletlay waslyingontheground shefoundthewalletlie lyingontheground 2 当主句谓语动词是hope wish decide forget plan agree等 且主句主语与从句主语相同时 从句可简化为不定式结构 sheagreedthatshecouldhelpmewithmymaths sheagreedtohelpmewithmymaths 3 在连接代词 副词引导的宾语从句中 当从句主语与主句主语或间接宾语一致时 宾语从句可简化为 连接代词 副词 不定式 结构 如 canyoutellmehowicangettothestation canyoutellmehowtogettothestation 5 宾语从句的否定转移当主句的谓语动词是think believe suppose imagine时 并且它的主语是第一人称时 如果从句的谓语动词表示否定意思 通常我们要将否定词转移到主句的谓语动词上 即通过否定主句的谓语动词来否定从句的谓语动词 这中语法现象就是宾语从句的否定转移 idon tbelieveshewilltellyouaboutit wedon tthinkheisright wedon tbelievethathedidthejobhimself 6 宾语从句反意问句及应该的注意问题 通常反意问句部分的构成 常和主句的主谓保持一致 weallknowthattheycomefromamerica don twe yousawthatthefirehadbeenputout didn tyou hethinksthatwemissedthetrain doesn the 但是当主句部分的主谓是 ithink idon tbelieve 时 这时的反意问句部分 则要和从句的主谓保持一致 ibelieveyoucanwinthegame can tyou idon tguessthattheirteamwillwin willit idon tthinksheisfromcanada isshe 注意 两副面孔if和when既能引导时间状语从句 又能引导宾语从句 因此 遇到它们就要认真分析一下 它们究竟属于 两副面孔 的哪一副 如 ifitrainstomorrow iwon tcome 时间状语从句 idon tknowifitwillraintomorrow 宾语从句 practice p89b1completetheobjectclauseswiththewordsfromthebox howwhenwhetherwhywhatwherewhichwho doyouknowfastfoodisbadforyourhealth idonotknowthestadiumis canyoutellmeicanimprovemyhealth theyarediscussingkindsofexercisearebestforourhealth why where how which p89b1completetheobjectclauseswiththewordsfromthebox howwhenwhetherwhywhatwherewhichwho 5 youwillnotbelieveimettoday 6 heaskedmeigotupthismorning 7 icannotdecidedrinkishouldhaveforlunch 8 iamnotsureicandowellinmyexamsnextweek who when what whether p89b2putthewordsinthecorrectordertomakemeaningfulsentences i stress such know that is didnot abigproblempeerpressure asked he me how i dealtwithmylifestyle he isnot says healthy enough that ididnotknowthatstressissuchabigproblem heaskedmehowidealtwithpeerpressure hesaysthatmylifestyleisnothealthyenough p89b2putthewordsinthecorrectordertomakemeaningfulsentences 4 wonders how he takecareof i mybody5 havelearnt that i is stress agoodmedicine for laughter 6 ahealthydiet believes itisimportant that she toeat hewondershowitakecareofmybody ihavelearntthatagoodlaughterisagoodmedicine shebelievesitisimportanttoeatahealthydiet 一 将下面的句子连接成为含有宾语从句的复合句 1theseflowersarefromguangdong hesaid hesaid theseflowers fromguangdong lighttravelsfasterthansound myteachertoldme myteachertoldme light fasterthansound that were that travels 3 therewillbeameetinginfivedays jackdidn tknow jackdidn tknow there ameetinginfivedays 4 cantheyspeakfrench iwanttoknow iwanttoknow french 5 arethechildrenplayinggames tellme tellme thechildren games if would be if they could speak whether are playing 6 howmanypeoplecanyouseeinthepicture whoknows whoknows inthepicture 7 wheredidsheparkhercar doyouknow doyouknow hercar 8 whatdoesheoftentalkabout thegirlwondered thegirlwondered often about how many people you can see where she parked what he talked 二 选择填空1 whatdidmikesay hesaid ifyouarefreethenextweekb whatcolourwasitc theweatherisf