第1页共8页《英语周报》高考二轮复习——语法项目讲解与练习介词介词不在句中独立作成分，其后一般接名词、代词或动词-ing形式，还可接不定式（如except,but）或从句，有时也可接一个介词短语（如fromamongthetrees）。一、介词的分类1.从结构上看，介词可分为：（1）简单介词，如at,by,for,in,of,on,over,up。（2）合成介词，如inside,into,throughout,within。（3）以-ing结尾的介词，如concerning,following,including,regarding。（4）短语介词，如accordingto,becauseof,inregardto,insteadof。2.从词义看，常见的介词有下列几种：（1）表示时间，如at,before,between,during,on,since,until。（2）表示地点，如across,behind,near,off,towards,under,up。（3）表示原因，如dueto,for,with。（4）表示让步，如despite,inspiteof。（5）表示条件，如butfor,incaseof,without。（6）表示手段、方式，如by,in,with。（7）其它，如against,asfor,of。二、介词与动词、名词和形容词的搭配1.动词+介词，如comeacross,consistof,lookafter,resultfrom,stickto,waitfor。2.名词+介词，如devotionto,doubtabout,interestin,struggleagainst。3.介词+名词，如bychance,indebt,onpurpose。4.介词+名词+介词，如bymeansof,onbehalfof,inspiteof,intermsof。5.形容词+介词，如confidentin,differentfrom,fondof,goodat,satisfiedwith。高考链接用适当的介词填空。1.Whilerunningregularlycan’tmakeyouliveforever,thereviewsaysitismoreeffectiveatlengtheninglife________walking,cyclingorswimming.（2018全国卷I）第2页共8页2.Cornuseslesswater________riceandcreateslessfertilizer(化肥)runoff.（2018全国卷II）3.Ifyouarenotgoingtosufferthisproblem,thenIsuggestthatthenexttimeyougotoyourmum’shome________dinner,getafewcookingtipsfromher.（浙江2018）4.Thistrend,whichwasstartedbythemedicalcommunity(医学界)________amethodoffightingheartdisease,hashadsomeunintendedsideeffects...（2017全国卷I）5.Afterschoolsheplanstotakeayearofftomodelfull-timebeforegoingtouniversitytogetadegree________engineeringorarchitecture.（2017全国卷III）Key:1.than2.than3.for4.as5.in代词一、代词概述代词可分为九类：人称代词、物主代词、反身代词、指示代词、不定代词、相互代词、疑问代词、连接代词、关系代词。1.人称代词不仅指人，也可指物，有人称和数的变化。2.物主代词可分为形容词性物主代词和名词性物主代词。3.反身代词在句中可作宾语、表语和同位语。如：Nancycutherselfwhileshewaschoppingvegetables.Bobisnotquitehimselftoday.Didyouwanttotalktothechairmanhimself,orcouldhispersonalassistanthelpyou?4.指示代词是用来指代或标记人或事物的代词，表示“这个（些）”、“那个（些）”。常用的指示代词有this,that,these,those。5.不定代词可分为两类：a.由one,body,thing构成的复合不定代词：人物某someone/somebodysomething任何anyone/anybodyanything每个，所有everyone/everybodyeverything第3页共8页没有noone/nobodynothingb.some,any,both,none,either,neither,all,one,each,many,much,another,other,more,most,few,little等。6.相互代词只有eachother和oneanother两个。7.疑问代词是用来进行提问、构成特殊疑问句的词，如who,whom,whose,what,which。8.连接代词是用来引导名词性从句的词，如who,whom,whose,what,which,whoever,whomever,whichever,whatever。9.关系代词有who,whom,whose,that,which等。二、易混代词辨析1.one,ones,that,those,it代词指代onea(n)+单数名词ones零冠词+复数名词thatthe+单数名词或不可数名词thosethe+复数名词it（1）前面已提到过的事物、动物或人。如：Ican’tfindmyticket.IthinkImusthavelostit.（2）时间、日期、天气、距离等。如：It’sthreeyearssinceIlastsawher.Thankgoodnessit’sthefirstofMaytomorrow.Itwasrainingthismorning.It’sabouttenmilesfromheretoBillings.2.both,either,neither,each,all,n...