Unit10suppose和Itis形容词语法知识清单人教版英语九年级全册

九年级英语UNIT10语法知识suppose和besupposedto的用法一、Suppose用法1.suppose+that从句，表示“猜测;假定”。2.suppose+名词/代词+tobe...表示“认为.....是.....”，其中tobe可以省略。3.suppose用于祈使句中表示建议，意为“让......”。如:Supposelgotherewithyou.让我和你一起去那儿吧。二、besupposedtodo1.当besupposedto...的主语是人时，意为“应该.....;被期望......”它可用来表示劝告、建议、义务、责任等。2.当besupposedto...的主语是物时，意为“本应;本该”，用于表示“某事本应该发生而没有发生”。如:Thetrainwassupposedtoarrivehalfanhour3.besupposedto后面接“have+过去分词”时，表示“本应该做过某事而没做”.4.besupposedto...的否定结构为benotsupposedto...它常用于口语中，意为“不被许可;不应当”.语法练习一、根据句意,用括号中所给单词的正确形式填空。1.Ithinkparentsare_____(suppose)tobestrictwiththeirchildren.2.InChina,youaresupposed_____(shake)handswhenyoumeetsomeoneforthefirsttime.3.You_____(benot)supposedtoparkyourcarhere,sir.Isitgoingtosnowthisafternoon?Yes,I_____(suppose)so._____(suppose)thatIam25yearsold.二、按要求完成下列句子,每空一词。6.Youshouldwearsmartclothesforthejobinterview.(改为同义句)You_______________wearsmartclothesforthejobinterview.7.Youaresupposedtobow.(政为否定句)You_______________tobow.wassupposedtocallmyfriendanhourago.(对画线部分提问)__________you_____todoanhourago?9.我们应该坚持我们的中国梦,并一直为之努力。We_______________sticktoourChineseDreamandputeffortintoitallthetime.10.我想我父亲半小时后会回来。I__________myfatherwillbebackinhalfanhour.三、单项填空。()11.Everyoneissupposedaseatbeltinthecar.B.towearC.tobeworn()12.InFranceyouputbreadonthetable.You'renotsupposedtoputitontheplate.A.shouldn'tB.aresupposedtoC.wouldliketoD.can't()13.Parentsaretoteachtheirchildrenhowtobehavewell.A.taught(Grandpaisalready85yearsold.Yeah.Wearesupposedhimwell.A.tolookafterB.lookingafterC.tolookingafterD.lookafter()15.Johntomakehisownchoice.supposeC.issupposed()16.Theyweresupposed,buttheylostintheend.A.towin二)句子翻译17.她今天应该去上班。______________________________18.你不应该先道歉。________________________________19.他们应该什么时候回来?___________________________“Itis+形容词+todosth.”的用法一、“Itis+形容词+todosth.”的用法1.it作形式主语，真正的主语为不定式短语。有时不定式前有for/ofsb.表示其逻辑主语。2.当形容词描述事物的特征、性质时，常用forsb.。此类形容词常用的有easy,difficult.important,necessary,possible等。如:It'sveryeasyformetolookupwordsinthisdictionary3.当形容词描述人的性质、品德、特征时,常用ofsb.。此类形容词常用的有kind,nice,good,polite,rude,patient,careful,careless,wise,clever等。如:It'sverykindofyoutohelpme.语法练习根据括号内所给的中文提示,正确拼写单词。It'snecessaryforusto_____(是)politeinclass.It'spoliteto_____(敲)onthedoorbeforeenteringaroom.’s_____(不礼院的)totalkbacktoyourparentsorshoutatthem。4.Itis_____(令人轻松的)formymothertodancetothemusicwhensheisfree.5.It'sgoodfor_____(我)toplaysportseveryday.二、单项填空。()6.It'snicemecarrythebox.A.forhimtohelpB.ofhimtohelpC.ofhimhelpingD.forhimhelping()7.It'snecessaryforustoourparentswhenwehaveproblems.A.totalkingC.totalk()8.necessarytolearnthetablemanners.A.It's’’sD.There's()9.ItiswiseJacktostayawayfromthosebadpeople.A.forB.of()10.It'snecessaryustolearnsomelocalcustomswhenweareabroad.B.for()11.It'sdangerousforusthemobilephonewhilecrossingthestreet.C.toanswer三、句子翻译12.你真好，让我搭你的车。_______________________________13.有必要告诉他这件事的重要性。_________________________答案Part1suppose和besupposedto的用法一、supposed，toshake,aren't,suppose,supposes；二、aresupposedto,arenotsupposed,Whatwere、supposed，aresupposedto,supposethat三、BBCACA四、17.She'ssupposedtogotoworktoday.18.Youaren'tsupposedtosaysorryfirst.19.Whenar