初中英语重点知识

♦1.看起来像是…似乎/好像…(sb./sth.)seemstodosth.

=Itseemsthat+从句

(1)Ithefeelsverysad.=Heverysad.

(2)Sheseemstowanttohaveadrink.=thatshetohavea

drink.

♦2.“疑问词+动词不定式”与“宾语从句”的互换。

(1)Iwillshowyouwhereyoushouldgo.=Iw川showyou.

(2)Idon'tknowwhattodo.=Idon'tknowwhat.

AshouldIdoBIshoulddo

⑶CouldyoutellmehowIcangettoSummerPalace?=Couldyoutellmehow

SummerPalace?

X宾语从句应该用陈述语序。

如：Couldyoupleasetellme(天气如何)inChongqi?

♦3.问题question、难题problem的区别。

question由于疑惑不解而提出的问题，多和ask/answer搭配使用；

problem指有待解决的较难的问题或物理/数学方面的题等多与solve/workout搭配。

(1)PleaseanswermyinEnglish.

(2)Ican'tworkoutthismaths.

(3)Thisisadifficulttoanswer.

♦4.family、home、house的区别。

family家/家庭(强调家庭成员，与居住的房子无关)->Myfamilyarekindpeople.

home家(指人出生或居住的地方，带有一定感情色彩)-Welcometomyhome.

house房子/住宅(居住的建筑物)一>Theymovedtotheirnewhouselastyear.

(1)Howmanypeoplearethereinyour?

(2)Iwanttosavemoneyandbuyabig.

(3)IloveChengdu,IlookedChengduasmy.

♦5.infrontof和inthefrontof的区别。

infrontof（在...前面）在某一范围以外的前面—Thereisatalltreeinfrontofour

classroom.

inthefrontof（在...前部）在某一范围内的前面-Twopersonsaresittinginthefrontof

thecar.

（1）Thepolicemanstandsthecar.

（2）Thedriversitsthecar.

♦6.在晚上,在夜里atnight

on+a+adj+night

（I）Youshouldnlgooutnight.

（2）Hemetathiefacoldnight.

♦7.在…之间

between（两者之间）多与and连用；

among（三者或三者以上的人或物之间）

（1）SheissittingLucyandLily.

（2）Hebuiltahousethetrees.

♦8.sometimes、sometimes、sometime、sometime的区别。

sometimes不时;有时（是一般现在时的标志词）—SometimesIgotoschoolbybus.

sometimes几次（此时time是可数名词意为"次数HehasbeentoShanghaisome

times.

sometime某个时间（表示在过去或将来的某个时候）一Isawhimsometimelastyear.

sometime一段时间（此时time是不可数名词）-*Hewillstayhereforsometime.

（1）Wearegoingtohaveapartynextweek.

⑵theboyislatetorschool.

⑶Hespentincuttinghair.Sohemissedtheearlybus.

（4）LiJunhasbeentoBird'sNest.

♦9.wear、puton、bein、dress的区别。

wear+衣服瘴圭帽/眼镜等（强调状态）一＞Ourteacheroftenwearsapairofglasses.

puton+衣服摩帽/眼镜等（强调动彳乍）一Kateputsonherhatandgoesout.

bein+颜色/服饰(强调状态)一Thegirlinredismysister.

dress+人/反身代词(给某人穿)->Shedressesherdaughtereverymorning.

(1)You'dbetteryourcoat.

(2)Shewasaflowerinherhair.

(3)Theboywhiteismyfriend.

(4)Heistooyoungtohimself.

(5)MissLioftenthewhitesportsshoes.

Xdress当表示状态时常用bedressedin+衣物(穿着…颜色的衣服)—Heisdressed

inablackcoat他常穿着黑色的外套。

♦10.play+球类、棋类名词(不加the)

eg:playbadminton/playchess/playcomputergames

playthe+乐器名词。(必须加the)

eg:playtheviolin

(1)-Doyouliketoplayfootballafterclass,LiLei?

-Yes,1do.

A.aB.theC./

(2)Samcan'tplay(piano),buthecanplay(chess).

♦11.Therebe强调“某处有…”

have强调“某人有…”

(!)twocomputersintheroom.

(2)Myuncleacar.

派当表示整体与局部的关系时,therebe与have可互换使用。如：Therearetv/elve

monthsinayear.=Ayearhastwelvemonths.一年有十二个月。

♦12.speak、say、talk、tell的区别。

speak指说话的能力，也可表示“演讲、发言”。其后可以接语言类词汇。

say强调说的内容。saysth.tosb.-Pleasesayhellotohim.

talk指相互之间的谈话。talkto/withsb表示与某人交谈，talkaboutsb/sth表示“谈

论某人/某事、—>Sheistalkingwithherboss.

tell侧重指“告诉”，后接双宾语或复合宾语:tellsb.sth.->Pleasetellmethetime.

tellsb(not).todosth>Shetoldmetowaitforher.

Xtell可以和lie,story搭配。如：tellalie/tellastory/tellajoke/tellatruth.

(I)Fromhisfacewecouldseethathewasalie.

(2)Sheisatthemeeting.

(3)Fangfangsheisathome.

(4)Theyareabouttheweather.

(5)Hecan'titinFrench,buthecanEnglish.

♦13.if引导条件状语从句真实条件状语从句一主句是将来时，从句用现在时

代替将来。

虚拟条件状语从句一虚拟语气

(1)IfI(be)abird,Iwould(fly)inthesky.

⑵Ifit(not)rain,Wewillclimbthehill.

(3)IfI(win)amilliondollars,Iwould(travel)aroundtheworld.

(4)Ifhe(study)hard,hewillgetgoodgrades.

♦14.找:lookfor寻找(强调动作)；find找到(强调结果)

看：look(at)看(强调动作)；see看见(强调结果)

听：listen(to)听(强调动作)；hear听见(强调结果)

lookfor/find

(1)Iammywatch,butIcan'titanywhere.

lookat/see

(1)Pleaseyourbooks,boysandgirls.

(2)!Whataplayfulmonkeyitis!

listento/hear

⑴Don'tshout!Icanyou.

(2)Annlikesmusicwithherfriendsonweekends.

♦15.ago副词，“以前”，一段时间后接ago。

before“以前”，可以用在现在完成时的句子中,还可以是连词，“在…以前”。

(1)Ihaveneverbeenthere.

(2)Pleasecallmeyougo.

(3)Mybrotherjoinedthearmytwoyears.

(4)Longlong,Therewassevendwarfs(小矮人)intheforest.

♦16.别的,其他的

other修饰名词，用于名词前。—Whatotheranimalsdoyoulike?

else修饰不定代词/疑问代词/疑问副词，放它们的后面。-Whatelsedoyouhaveto

do?

(DYou'dbetterasksomepeople.

(2)Thereisnothingonthedesk.

♦17.everyday每天，作状语。

everyday日常的，作定语。

(1)Wegotoschoolat7:00.

⑵What'syouractivity?

♦18.h叩pen主要指偶然发生的事

takeplace表示预先决定的事

※happen和takeplace都不用于被动语态

(1)Atrafficaccidentyesterday.

(2)TheMayFourthMovement(五四运动)in1919.

♦19.one...theother一个…另一个

some...others一些…另一些(另一些并不包括全部)

some...theothers一些…其他的(其他的包括剩下的全部)

(1)Ihavetwobrothers,isateacher,isadoctor.

(2)studentsareintheclassroom,areout.

(3)Attheparty,aredancing,aresinging

♦20.bealive作后置定语；living+n.作前置定语。

Theoldmanisagreatandscientist.Heisstill.

♦21.onone^+序数词+birthday(在某人几岁生日时)

inoneJs+整十的基数词的复数(在某人几十多岁时)

(1)Edisoninventedmanythingsinhis(twenty).

（2）Onmy（twenty）birthday.Igotanewmobilephone.

♦22.till=until（直到）

“延续性动词（肯定式）+until”译为“直到…为止”

“瞬间性动词施续性动词的否定式not+until”译为“直到…才”

（1）Hewaiteduntilteno'clock.翻译：

（2）Hedidn'tgotobeduntilhehadfinishedhiswork.翻i掌:

♦23.疑问句+ever=nomatter+疑问句，引导让步状语从句：

whatever=nomatterwhat（无论什么）

whenever=nomatterwhen（无论何时）

whoever=nomatterwho（无论谁）

wherever=nomatterwhere（无论在哪里）

however=nomatterhow（无论如何）

♦24.数词•名词-（形容词）复合形容词作定语

数词+名词复数

（1）Heisatwo-year-oldboy.=Theboyistwoold.

（2）Look!Thisisabuildings.A70-floorsB70-floorC70floors

（3）Wehave俩天）holiday.

（4）Twelve-year-oldsshouldbeallowedtochoosetheirownclothes.

XTwelve-year-olds表示一类人。（12岁的人）

♦25.agreewithsb.同意某人的意见

—>Idon'tagreewithyou.

agreetosth.同意某人的建议/办法/计划等->Heagreedtomyplan.

♦26.believe表示相信某人的话

Ibelieveyou.=Ibelievethatyousay.

believein表示信任，相信…的存在—►Ibelieveibthatman./BelieveinGod.相信上

帝的存在。

♦27.runout不及物动词短语，指物用完，用光。

—>Mymoneyhasrunout.

runoutof及物动词短语,指人用完，用光了物—Ihaverunoutofmymoney.

♦28.maybe=perhaps或许何能.副词，在句中作状语。

一Maybehewillcomeheretomorrow.

maybe或许何能,may是情态动词，在句中作谓语-*HemaybefromtheUSA,too.

maybe和maybe可以互换：Maybeyouareright.=Youmayberight.

♦29.fist=firstofall第一，首先。强调事情发展的顺序。

—>FirstIhadtodecidewhattowear.

atfirst=atthebeginning起初，起先。表示一件事情的开始阶段->Ididn'tlikethisjob

atfirst.

♦30.表示时间的介词

in表示一段时间或较长时间—>inthemorning/afternoon/eveninginMay,2010

on指在星期/具体某一天或特指某一天的上/下/晚上-►onMonday/onChildren'sday

/onMondayafternoon/onschoolnights

at表示点时间或较短的时间->at8:00/atnoon/atnight

♦31.

must（必须）表示说话人的主观意图和需求一Ihavesomethingtodo,Imustgonow.

haveto（不得不，必须）表示客观需要->It'syourturntocleantheclassroom.Youhave

todoit.

派must引导的一般疑问句的否定回答必须用neecn't或dorfthaveto（不必）.

如：・MustIfinishthshouseworktoday?

-No,youneedn't./youdon'thaveto.

♦32.attheend（后常接of）表示在某时，活动或事件等终止/结束时

-ShewenttoJapanattheendoflastmonth.上月底他去了日本。

intheend（后不能接of）最后,最终一Intheendwefinishedthisjob.

♦33.join表示加入某个组织、机构、团体等

—►HejoinedtheLeaguelastyear.

takepartin表示参加某项活动、比赛、游戏等->ShetookpartintheEnglishSpeech

Contestyesterday.

♦34.watchsb.dosth（看…做某事）

—>HesatdownandwatchedWangwangplaywithalovelyblackcat.

wa