高中英语 unit3 grammar课件 新人教版必修3VIP免费

RelatedConception(相关概念)1.名词:表示人或事物的名称的词叫名词。2.名词在句子当中一般可以作什么成分?名词在句中主要作主语、宾语、表语和同位语。TheboyisliMing.主语表语Mr.Liang,a24-year-oldboy,teachesusEnglish.主语同位语宾语在英语的句子结构中，本来该由名词充当的主语、宾语、表语和同位语，由一个句子来充当,这个句子就叫名词性从句。什么是名词性从句?名词性从句主语从句(TheSubjectClause)宾语从句(TheObjectClause)表语从句(ThePredicativeClause)同位语从句(TheAppositiveClause)宾语从句•Iwanttoknowwhether/ifshestilllivesthere.•Idon’tknowwhoallthesepeopleare.•ShewantstoknowwhichfilmIlikebest.•Pleasetellmewhereshelives.•Iamnotinterestedinwhatheisdoing.•Iamcertainthatheisathomenow.•Iamafraidhewon’tcomeontime.Heaskedwhosecaritwas.在句中充当及物动词,介词或某些形容词宾语的句子叫做宾语从句。找出下列句中的宾语从句注意一：that在从句中不充当任何成分，在口语或非正式的文体中常常被省去。但以下几种情况that不可省：1.如果从句是并列句时,第二个及以后的分句前that不可省.•Weallthink(that)sheisworkinghardandthatshewillsurelygotoagoodcollege.Allthedoctorsinsistedhewasbadlywoun-edandheshouldbeoperatedonatonce.()∧thatHesaidthetextwasveryimportantandweshouldlearnitbyheart.（）∧that2.that引导的宾语从句只有在except,in,but,besides等少数介词后偶尔可能用到。此时that不可省略。e.g.Yourarticleisallrightexceptthatitistoolong．判断正误并改错：1.Thereasonliesinsheworksharderthantheothersdo.()2.Theybelieveinthattheymuststillbesingle.()3.IknownothingabouthimexceptheislivinginBeijing.()∧that√∧thatIdon’tknowwhether/ifhewillcome.()Iwanttoknowwhetherhewillcomeornot.()Areyoutalkingaboutifhewillcome?()Hedoesn’tcarewhetheritisn’tafineday.()注意二：在宾语从句中，表示“是否”既可以用whether,也可以用if.但是，whether常与ornot连用；作介词宾语只用whether;从句是否定句时一般用if;whether可用于不定式之前√√___whether____________ifHedidn’tsay________ornothewouldbestayinghere.A.thatB.ifC.weatherD.whetherHedoesn’tknow________togotoBeijingornot.A.thatB.ifC.whetherD.if/whetherDidshesayanythingabout______wecouldpasstheexam?A.thatB.ifC.whetherD.if/whether用合适的连接词填空1.WangHaitoldme_____hedidn'tgocyclingyesterdayafternoon.（how,why）2.Canyoutellme______elseisgoingtobeondutytoday?（who,whom）3.Shesaid_____itwouldn'tmattermuch.（that,if）4.Healwaysthinks______hecandobetter.（how,who）5.Ireallydon'tknow________thebridgewillbefinished.（howlong,howsoon）whywhothathowhowsoon6.Theydon’tknow__________wearegoinghiking.（whether,which)7.Shewantedtoknow___________hercoatwouldbereadythenextday.(if,that)8.Iwasreallysurprisedat______Isaw(that,what)9.Idon'tknow______somanypeoplearecrowdingroundhim.(why,how)10.Doyouknow_________shirtitis?(whose,what)if/whetherif/whetherwhatwhywhose注意三：宾语从句中的否定转移我认为他不会来这里.Ithinkhewon’tcomehere.()Idon’tthinkhewillcomehere.()如果宾语从句是由think,believe,imagine,suppose等词引导的时候，要将从句中的否定形式转移到主句中去。√我认为他不会对我撒谎的.I___________he___________me.我认为我们不应该借钱给他.I____________we____________himmoney.don’tthinkwilllietodon’tthinkshouldlend在think，believe，imagine，suppose，guess，hope等动词以及I’mafraid等后，可用so代替一个肯定的宾语从句，还可用not代替一个否定的宾语从句(指代上文涉及之事)：e.g.一Doyoubelieveitwillclearup?你认为天气会转晴吗?一Ibelieve_______.我认为会这样。Idon'tbelieveso.(或______________.)我认为不会这样。注意四：soIbelievenot注意五：...