2022届高考前必看--英语易错知识点篇

高考前必看----英语易错知识点一.填冠词a/an？(辅音前a）/(元音前an):元音字母开头读音却以辅音开头：auniversity;ausefulbook;aEuropeancity;辅音字母开头读音却以元音开：anhonestboy;anhour;anhonour二.易错词形变化argument(争论n)explain→explanation(解释n),competition,choice(n),failure,expectation,introduction,production,possibility(可能性n)popularitypreparationconsideration考虑invitation,admission(承认/准许),solution(办法),conclusion结论,performance,existence(存在n),behavior;wise→wisdom;strong→strengthen(加强);hungry→hunger;angry→anger;luckily;destroyed;studying;writing;die→dying;lie(躺/撒谎)→lying,tie(系)→tying三.名词单数变复数1.speeches,watches,dishes(菜/碟子)，但deaths,months2.o结尾常+s如：photos,radios,但heroestomatoespotatoes(英雄爱吃西红柿和土豆)3.knife--knives,wife--wives;但roofs,beliefs(信念),4.child→children小孩；foot→feet脚；tooth→teeth牙齿四.重读闭音节(一元+一辅)结尾,双写1.变比较级/最高级+er:big-bigger-biggest;(hot,thin,fat,slim)2.+ing:winning,planning,beginning,swimming,regretting,admitting,referring,controlling,occurring,chatting3.变过去式：planned,stopped(特殊equipped)五.形容词→副词：不发音e结尾常加ly:wisely但“le”结尾→去e+y:　possibly,simply,特殊:true→truly;六.常考不规则动词(不会的或经常写错的一定要圈出来，动笔写几遍)lend→lent;send→sent,hear→heard；lead(领导)→ledbuy→bought；fight→fought;think→thought;bring→brought；seek(寻求)→sought;teach→taught；catch→caughtkeep→kept;sleep→slept;leave→left;begin→began→begun;drink→drank→drunk;forgive→forgave→forgiven;drive→drove→driven;forget→forgot→forgottenbreak→broke→broken;wake→woke→waken;know→knew→known；take→took→taken；shake→shook→shaken;choose→chose→chosen；fall(落下)→fell→fallen；feel→feltsteal→stole→stolen;speak→spoke→spoken;rise→rose→risen(但是raise--raised)grow→grew→grownthrow→threw→thrown；fly→flew→flown；draw→drew→drawnwrite→wrote→written;lay(放/产蛋)→laid→laid;lie(躺)→lay→lain,但lie(撒谎)→lied→lied 七.语法必记1.定从，并不是逗号后都填which→想清楚关系代词指代什么Ilikemyfriends,whoarefriendly.InancientChinalivedanartist,whosepaintingswerealmostlifelike.2.地点/时间后，定从不缺主语和宾语填where/when；定从缺主语或宾语填whichIlikethefarmwhere(作状语)Ivisitedhim.Ilikethefarmwhich(作宾语)Ivisited.Ineverforgetthedaywhich(作主语)wasunforgettable.3.inthepast→一般过去时，但in/over/duringthepast/lastfiveyears“最近5年”→常用现在完成时Hehasgainedconfidenceinthelast2weeks.4.仔细区分以下句子1)Wehavelivedinahotelsincewecame.//Wehadlivedinahotelbeforewecame.2)Youwillsucceedifyouworkhard.//Youwon’tsucceedunlessyouworkhard.3)Itwasat1:00pmthatheleft.(强调)//Itwas1:00pmwhenheleft.4)Ifyouworkhard,youwillmakeit.//Workinghard,youwillmakeit.//Workhard,andyouwillmakeit.5)Unlessinvited,Iwillnotgo.//UnlessIaminvited,Iwillnotgo.6)Whenwritingabook,thegirlisexcited.//Whenshewritesabook,thegirlisexcited.7)Theobjectscollected(非谓语)byHans,forexample,formed(谓语,一般过去时态)theMuseum’scorecollection.并不是逗号后面动词都填doing,一定要看前面有没有谓语！//Theobjectswerecollected(谓语)byHans,forexample,forming(非谓语)theMuseum’scorecollection.5.名词ability/way/chance//need/plan/promise/effort(努力)/attempt(尝试)/decision(决定)/＋todo,havenochoicebuttodo不得不做;beusedtodo被用来做usedtodo过去常常做bemeanttodo旨在做can’thelptodo不能帮助做can’taffordtodo不能支付得起做…6.牢记动词（短语）+doing盼/考虑/建议　lookforwardto/consider/advise(suggest,recommend);承认/推迟　admit//delay(=putoff);避免/错过/继续/练:avoid/miss/keep/practise完成/很欣赏:finish/enjoy(appreciate)；禁止/想象/才冒险:forbid(ban)/imagine/risk不禁/介意/允许:can’thelp/mind/allow(permit)spend…(in)doing花…做;bebusy(in)doing忙于做havetrouble/difficulty(in)doing做…有困难beabsorbedindoing全神贯注于feellikedoing想做beaddictedtodoing沉迷于…beworthdoing值得做bedevotedtodoing致力于payattentiontodoing注意做beusedtodoing习惯做It’snogood/usedoing.做…没用7.区分:remember/forget/regrettodo记得/忘记/遗憾要做remember/forget/regretdoing记得/忘记/后悔做过meantodo打算做;meandoing意味着做;seesbdo看见某人做了seesbdoing看见某人正在做