高中必修4语法&练习.doc

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1、必修4语法Unit1主谓一致（Subject—Verbagreement）1.定义：主谓一致指的是句子的谓语动词必须在人称和数的变化方面与主语保持一致。2.主谓一致原则：通常包括语法一致原则、意义一致原则和就近原则（讲解详见P88—89）难点：1.在every…andevery…,each…andeach…,no…andno…等短语中，and连接单数名词，正短语在句中作主语时，谓语动词常使用单数。练一练：Eg:Eachmanandeachwomanisaskedtoattend.1.主语由moreth

2、anone+单数名词或manya+单数名词构成，谓语动词用单数。Eg:Manyamanbelievesthestory.3.What引导的主语从句作主语，谓语动词的单复数取决于表语的单复数。Eg:Whatsurprisedusmostwasthathisattitudetowardshisstudy.Whatthestudentsneedmostareinterestingbooks.4.定语从句中的关系代词作主语，谓语动词的形式由先行词的数决定：若先行词是oneof+复数名词，谓语动词用复数形式，若

3、先行词是theoneof+复数名词，谓语动词用单数形式。Eg:HeisoneofthestudentswhoarefromBritain.HeistheoneofthestudentswhoisfromBritain.5.“一两个…”用“oneortwo+名词复数”表达作主语时，谓语用复数；用”a(an)+名词单数+ortwo”表达作主语时，谓语动词用单数形式。Eg:Oneortwodaysareenoughforthem.=Adayortwoisenoughforthem.练一练：1.选择：1）On

4、ethirdofthecountry_____coveredwithtreesandthemajorityofthecitizens_____blackpeople.A.is;areB.is;isC.are;areD.are;is2)Thefactoryused65percentoftherawmaterials,therestofwhich_____savedforotherpurposes.A.isB.areC.wasD.were3）.SuchpoetsasShakespeare_____wide

5、lyread,ofwhoseworks,however,some_____difficulttounderstand.A.are;areB.is;isC.are;isD.is;are4）.Listeningtoloudmusicatrockconcerts_____causedhearinglossinsometeenagers.A.isB.areC.hasD.have5）．—Iseveryonehere?—Notyet...Look,there_____therestofourguests!A.co

6、meB.comesC.iscomingD.arecoming6）.Barbaraiseasytorecognizeasshe’stheonlyoneofthewomenwho_____eveningdress.A.wearB.wearsC.haswornD.haveworn7Key:1—6ADACAB2.用所给单词的正确形式填空。1）Hisfamily________(be)thelargestoneinhisvillage.Besides,hisfamily________(be)allpartym

7、embers.2)Thewholeclass_______(be)nowlisteningtotheteachercarefully.3）Tolearnoneortwoforeignlanguages__________(be)veryimportantnowadays.4)Thelastandmostdifficultlesson__________(be)Lesson8.5)Alice,togetherwithherfriends,_________(be)punishedforhavingbro

8、kentheschoolrules.6)Manyascientist______(have)devotedtheirlivestoscience.7)Everygirlandeveryboy________(have)therighttojointheclub.8)Athousandofmilesnolonger________(mean)muchtoustoday,formodernjetscaneasilygetustoagreatdistancew