七年级英语下册《宾语从句》课件 外研版

TheObjectClause(Revision)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。从句在全句中充当什么成分，就叫什么从句。宾语从句当中的从句在全句中作宾语。一、教学任务复习宾语从句二、重点和难点1、由不同引导词引导的宾语从句2、直接引语和间接引语3、宾语从句中时态的变化由从属连词that引导的宾语从句由连接代词Who,whom,whose,which，what和连接副词where,how,why,when引导的宾语从句由从属连词whether,if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）3.Theteachertoldus(that)_____________________（地球围着太阳转）hewillbebackinanhourhemissedusverymuchtheearthmovesaroundthesun由连接代词what,whom,whose,which,what及连接副词when,where,how,why引导的宾语从句1.Heasked__________________________.(谁能回答这个问题）2.Doyouknow_________________________.（他们在等谁）3.Heasked______________________________（谁的书法是班上最好的）whosehandwritingwasthebestintheclasswhocouldanswerthequestionwhomtheyarewaitingfor※5.Doyouknow_______________.（地球和月亮，哪一个比较小）6.Pleasetellme_______________________.（我们什么时候开会）7.Canyoutellme_______________.（他在哪儿）8.Couldyoutellme______________________.（我该怎么去车站）9.Wouldyoutellme_________________（为什么火车迟到了）whenwe’llhaveameetingwhereheishowIcangettothestationwhythetrainislate由从属连词whether,if引导的宾语从句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)hewillgototheparkwithuswhether(if)hecancomewhetheritisgoingtorainornot当句末为ornot时，引导词只能用whether而不能用if.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e.g.1.Hesaid,“YouareyoungerthanI”.2.Hesays,“Tomisagoodstudent”.HesaidthatIwasyoungerthanhim.HesaysthatTomisagoodstudent.直接引语变间接引语与宾语从句的关系一般疑问句变为if(whether)引导的宾语从句Shesaid,“Doyouoftencomeheretoreadnewspaper?”“WilltheygotovisittheGreatWall?”heasked.Sheaskedif(whether)Ioftencameheretoreadnewspaper.Heaskedif(whether)theywouldgovisittheGreatWall.直接引语变间接引语与宾语从句的关系特殊疑问句变为who,what,when等引导的宾语从句Heasked,“Wheredoyoulive?”“Howcanwegettothepost-office?”heasked.HeaskedwhereIlived.Heaskedhowtheycouldgettothepost-office.直接引语变间接引语与宾语从句的关系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。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.1.Theradiosaysit_________cloudytomorrow.(be)2.Theheadmasterhopeseverything______well.(go)3.Tomsaysthatthey____________(play)basketballatsixo’clockyesterdayevening.4.Ihearthey__________(return)italready.5.Hesaidthatthey_________membersofthePartysince1948.(be)6.Heaskedwhatthey__________ateightlastnight.(do)7.Theteachertoldhisclassthatlight_______fasterthansound.(travel)8.Ithinkyou__________abouttherelayracenow.(talk)9.Ididn’tknowwhomtheletters_________from.(be)willbegoeswereplayinghasreturnedhadbeentravelsaretalkingwereweredoing10.Ididn’tknowwhattimehe_______theletter.(write)11.MissWangtoldmethattheearth______(move)roundtheearth.12.Couldyoutellmewho_________awaythebookalready?(take)13.LingFengtoldmehe_________toseveraltimes.(be)14.Ourteachertoldusinclassthesun_______intheeast.(rise)15.Canyoutellmewhatthey______yesterday?(do)wrotemoveshastakenhasbeenrisesdid将下列句子合并为一句:1.Wheredotheystopontheway?Iasked.2.Whatwillyouspeakatthemeeting?Couldyoutellme?3.Dotheyliketomakefriendswithus?Heasked.4.“Iamdoingmyhomework.”Hesaid.5.“Iwillcomeback.”Tomsaid.6.“Ishedoinghishomework?”Jimasked.Iaskedwheretheystoppedontheway.Couldyoutellmewhatyouwillspeakatthemeeting?Heaskediftheylikedtomakefriendswiththem.Hesaidthathewasdoinghishomework.Tomsaidthathewouldcomeback.Jimaskedifhewasdoinghishomework.7.“Whenwillhecomeback?”Tomasked.8.“HowcanIgettothestation?”Couldyoutellme?9.“Whyisthetrainlate?”Wouldyoutellme?10.“WhereisTom?”Theyasked.Tomaskedwhenhewouldcomeback.CouldyoutellmehowIcangettothestation?Wouldyoutellmewhythetrainislate?TheyaskedwhereTomwas.