重要高中英语语法总结PPT资料.ppt
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重要高中英语语法总结PPT资料.ppt
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TheSummaryOfGrammarTheattributiveclause(定语从句)定语从句做题步骤1.判断句子是否为定语从句2.若句子是定语从句,找到先行词,判断是人还是物3.分析句子是否缺少成分,然后选择关系代词或关系副词4.介词加which就相当于某些关系副词5.What一定不能用于定语从句中关系词关系词whoWhomThatWhichWhoseWhenWherewhy先行词人人人或物物人或物时间地点原因关系代词关系代词关系副词关系副词只用that不用which的场合1.先行词前有序数词或形容词最高级修饰时e.g.ThisisthemostinterestingfilmthatIveeverseen.2.当先行词是不定代词时,如all,little,few,much,something,anything,everything,none,nothing,noone,some等e.g.Hedideverythingthathecouldtohelpus.3.先行词被all,every,no,some,any,little,much,oneof,theonly,thevery,theright,last,few,just,still等修饰时e.g.Theonlythingthatwedoistogiveyousomeadvice.4.当先行词既有人又有物时e.g.Myfatherandmymumtalkedforabouthalfanhourofthingsandpersonsthattheyrememberedintheschool.5.当主句是以who或which开始的特殊疑问句时e.g.Whoistheboythatwonthegoldmedal.6.有两个定语从句时,其中一个关系代词已用which,另一个宜用thate.g.Theybuiltupasmallfactory,whichproducedthingsthatcouldcausepollution.7.当先行词前有such或thesame修饰,先行词和关系代词指同一物时e.g.Sheiswearingthesamedressthatsheworeyesterday.只用which不用that的场合1.关系代词前有介词时e.g.Hebuiltahousethroughwhichhecouldstudythesky.2.引导非限定性定语从句时e.g.Football,whichisaveryinterestinggame,isplayedallovertheworld.3.先行词本身是that时e.g.Whatsthatwhichflashedintheskyjustnow.4.先行词后有插入语时e.g.HereistheEnglishgrammarbookwhich,asIvetoldyou,willhelpimproveyourEnglish.只用who不用that的场合1.先行词是指人的不定代词时,如one,anyone,noone,all,nobody,anybody,none,those,people等e.g.Peoplealllikethosewhohavegoodmanners.2.当先行词有较长的后置定语时e.g.ProfessorSmithiscomingsoonwhowillgiveusalectureonhowtolearnEnglish.3.当先行词是一个限定性的表示人的特定名词时e.g.Theauntwhocametoseeuslastweekismyfathersyoungersister.Way和Time后的定语从句当way作为先行词且意为“方法,方式”时关系词可以是that,inwhich或省略当先行词是time时Time表示“次数”时关系词用that,that可省略Time表示“时间”时关系词用when或介词加whichThesameas侧重于相似性Thesamethat侧重于同一性遇到point和situation时关系词通常用whereNounclause(名词性从句)名词性从句做题步骤1.判断句子是否为名词性从句2.若句子为名词性从句再判断是哪一种名词性从句3.要分析该句是否缺少什么成分也就是说所选的连接词除了引导名词性从句外是否要在该从句中充当什么成分4.要特别注意同位语从句(which不能引导同位语从句)名词性从句的种类1.主语从句2.表语从句3.宾语从句4.同位语从句(能跟同位语从句的通常是抽象名词,如news,idea,report,belief,fact,doubt,hope,information)What和that在名词性从句中的区别What在名词性从句中可充当主语,宾语和表语,相当于thethingthate.g.Whattheteachersaidwasveryvaluable.That在名词性从句中不充当任何句子成分,只起连接作用,引导主语从句时常用it作形式主语;@#@引导宾语从句时,常被省略。
@#@e.g.Thatshewillrefusetheofferseemsunlikely.只用whether不用if的场合1.引导主语从句且置于句首时e.g.Whetherhewillgothereornotisnotclear.2.引导表语从句时e.g.TheproblemiswhethertheTVplayisworthwatching.3.引导同位语从句时e.g.Thenewswhetherourteamhaswonthematchisunknown.4.引导宾语从句,前置,同时又作介词的宾语从句时e.g.Weareinterestedinwhetherhewillagreewithusornot.5.作动词discuss的宾语时e.g.LetsdiscusswhetherMaryisfitfortheposition.6.其后接动词不定式时e.g.Canyoutellmewhethertogoortostay.DoubtVSSureDoubt用于肯定句时,后面的名词性从句的连接词常用whether或ifDoubt用于否定句或疑问句时,后面的名词性从句的连接词常用thatSure用于肯定句时,后面的名词性从句的连接词常用thatSure用于否定句或疑问句时,后面的名词性从句的连接词常用whether或ifThat在定语从句和同位语从句中的区别That作为关系代词引导定语从句,在从句中可充当主语宾语和表语,作宾语时常可被省略That引导同位语从句时,起连词作用,不充当任何成分,一般不能省略也不能与which互换。
@#@动词的时态和语态常见的时态一般现在时(要特别注意时刻表及客观事实)一般过去时(要特别注意过去某一段时间经常或反复的动作)一般将来时(要特别注意beto表示按计划或安排要做的事,beaboutto表示即将发生的动作)现在进行时(要特别注意动词加be动词的情况,它有一种故意如此的意思,e.g.Youarestupid.(你很糊涂)Youarebeingstupid.(你在装糊涂)有一些词不用于进行时态:
@#@短暂动作类:
@#@finish,marry感官类:
@#@see,hear,smell,taste,feel,seem,sound感觉类:
@#@hate,like,love,wish存在类:
@#@be,exist,remain,stay占有从属类:
@#@have,possess,own,belong认知类:
@#@understand,know,think,remember现在完成时(对现在造成一定影响,要特别注意for,since引导的时间状语从句以及第几次做某事)过去完成时(过去的过去)动词的语态用主动表示被动的情况1.表示主语的某种特征的动词,如read,write,wash,dry,sell,weare.g.Thecoatdrieseasily.2.表示开始,结束,运动变化的某些动词,如start,drive,change,movee.g.InEngland,carsdriveontheleft-handsideoftheroad.3.表示主语状态特征的连系动词,如look,feel,smell,sound,taste等e.g.Thedeskfeelssmooth.4.用于be+adj.+不定式中e.g.Thechairisverycomfortabletositon.5.Worth及表示需要的need,want,require之后的动名词e.g.Hiswatchisoutoforderandneedsrepairing.倒装完全倒装1.in,out,up,down,away,off,over,next,such,back等副词置于句首,谓语动词是come,go,rush,run等不及物动词时(人称代词除外)e.g.Outrushedthestudentsthemomentthebellrang.2.there,here,now,then引导的句子(若主语为人称代词则用陈述语句)e.g.Theregoesthebellandclassisover.Hereyouare.3.表示地点的词置于句首时e.g.Onthegroundlayasickperson.4.直接引语置于句首时e.g.“Help”shoutedtheboy.5.现在分词,过去分词,形容词+系动词+主语e.g.Gonearethedayswhenwomenwerelookeddownupon.PresentatthemeetingwasMrWang.部分倒装1.否定词如never,little,seldom,hardly,no,few,not等置于句首e.g.LittledidheknowaboutEnglish.2.由only,notuntil,nosoonerthan,hardlywhen引导的状语置于句首e.g.Onlybyworkinghardcanwesucceed.NotuntilIbegantoworkdidIrealizehowmuchtimeIhadwasted.3.As引导的让步状语从句,意为“尽管”(若表语是名词,其前不加冠词)e.g.Cleverasheis,hedoesntstudywell.Childasheis,heknowsmuchaboutEnglish.4.在so/suchthat结构中,so/such引导的部分置于句首时e.g.Suchagoodboyishethatwealllovehim.5.so/neither/nor置于句首表示也或也不(注意与陈述句的区别)e.g.Isawthefilmlastweek.Sodidshe.Hepromisedtohelp.Sohedid.6.had,were,should开头的虚拟条件句中省略if引起的倒装e.g.Hadheworkedharder,hewouldhavegotthroughtheexams.情态动词can/could1.表示能力e.g.He
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