初三英语上册各课单词的用法.docx
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初三英语上册各课单词的用法
初三上
Unit1
单词用法:
1.pleaseda.
=>Thewinneroftheracelookedverypleased.
bepleasedat/about/todo/that高兴
bepleasedwith满意
=>Heispleasedwithhisnewroom.
=>Iampleasedtoseehimagain.
=>Iampleasedthatyouhavegotwell.
pleasev.ad.
=>Pleaseopenthedoor.ad.
=>Theboy’ssuccesspleasedhisparents.
pleasuren.
withpleasure非常愿意
It’smypleasure.不客气(接受道谢或被介绍的时候用)
2.embarrasseda.embarrassinga.embarrassv.
embarrassmentn.
=>Makingspeechesinpublicalwaysembarrassesme.
3.confuseda.confusinga.confusev.confusedlyad.
=>Thedifficultproblemconfusedhim.
=Thedifficultproblemmadehimconfused.
confusesb=makesbconfused
4.tougha.toughlyad.
5.guessv.猜(口语)认为
=>Canyouguesstheheightofthetower?
=>Iguessthatheisadoctor.
=>Iguessso.=Ithinkso.
6.get/beusedtosth/doingsth习惯于
=>Iget/amusedtogettingupatsixo’clock.
usesthtodosth=usesthfordoingsth用...做...
beusedtodo=beusedfordoing被用来
usedtodo过去常常,butnow
=>Iusedtogetupatsix,butnowIgetupat6:
10.
7.thanksto多亏了,由于
=dueto=becauseof=withthehelpof
=>Iwaslatethanksto/dueto/becauseoftheheavytraffic.
8.laughat嘲笑;因...而笑
=>Don’tlaughatothers.
=>Ilaughedatthejoke.
9.comeuptosb向某人走来
10.have/takeanap小憩
11.returnv.
giveback归还vt.returnsthtosb=returnsbsth
comeback回来vi.returntosp.
return不与back连用
=>HehasjustreturnedtoAmerica.
=>Hehasn’treturnedthebooktomeyet.
12.relaxeda.relaxv.
=>Thesongrelaxesme.
=Thesongmakesmerelaxed.
13.absenta.缺席的beabsentfrom
=>Heisabsentfromschool.
=>I’llbeabsentfromschooltomorrow.
Lesson1
1.abigmove大迁移
movevi.搬家movefromAtoB
movevt.移动=>Movethedesk,please.
2.exciteda.excitinga.excitev.excitementn.excitedlyad.
beexcitedtodo/that/at/about
3.shya.shier/shiest
4.nervousa.benervousabout
5.onthefirstday
6.thefirsttime
7.somethingtoeat动词不定式作后置定语
8.afterschool
9.speakmoreslowly
10.sure=certainly=ofcourse=youbet
besuretodo一定会
besureof/about/that确定;确信
11.Whynotdosth?
=Whydon’tyoudosth?
12.feellikedoing=wanttodo=wouldliketodo
13.Idon’tknowthewordinChinese.in+语言
我不知道这句话用汉语怎么说
=What’stheChineseforthisword?
=HowdoyousaythiswordinChinese?
14.gotothemovies=watch/seeafilm/movie
=gotothecinema
15.gosomewherefun去一些有趣的地方
=>Ihavenowheretolive.
=Idon’thaveanywheretolive.
=Ihavenoplacetolivein.
16.remembertodosth记得去做
rememberdoing记得做过
=>Remembertoturnoffthelight.
=>Irememberturningoffthelight.
17.looknervous
18.Why=What...for?
19.speakChinesewell汉语说得好
20.always=allthetime
当always放在进行时中,带有两种感情色彩:
1.喜欢2.讨厌
21.red-faceda.脸红的
22.Thereisnoneedtodosth没必要做某事
=>Thereisnoneedtodoyourhomeworktoday.
23.I’mChinese.=I’maChinese.
24.soon时间上的快
25.actually=infact=asamatteroffact
26.Chineseculture中国文化
27.befamiliarwith熟悉
Lesson2
1.goonvacation=goonatrip
2.sharesthwithsb
3.experience经历nc经验nuexperienceda.
=>Heisateacherwithrichexperience.
=>Heisanexperiencedteacher.
4.Whathappenedthere?
happen无被动
happentodo/happentosb
happen偶然发生takeplace有计划发生
5.diary--diaries
writeadiary写日记writeinadiary在日记中写
6.forthefirsttime=first第一次
7.atthattime=then
atthe/thistime=now
atanytime=ever
atnotime=never
attimes=sometimes
8.haveproblems/aproblem/trouble/difficulty/manydifficultieswithsth/(in)doingsth做某事有困难
=>IhaveproblemsinstudyingEnglish.
=>IhaveproblemswithEnglish.
9.arriveattheairport
10.another=onemore
11.no=nota/an/any
=>Therewerenoforks.
=Thereweren’tanyforks.
12.Itisone’sfirsttimedoing/todosth某人第一次做某事
=>Itismyfirsttimeplaying/toplaythepiano.
13.Iwastooshytotalktoanyone.
=IwassoshythatIdidn’twanttotalktoanyone.
14.introducesbtosb
15.AfterItalkedtohim,Ifeltbetter.
=Aftertalkingtohim,Ifeltbetter.
Lesson3
1.gojogging
2.bequiet
3.makeadecision
4.readanewspaper
5.somethingelse
6.lookinsidethebox
7.askthedirections
8.I’mintheeighthgrade.=I’minGradeEight.
9.entertheroom=gointotheroom
10.beworriedabout=worryabout
11.beabsentfrom
12.movetosp.
13.I’mgladtohearthat.
I’msorrytohearthat.
14.hopetodo/hopethat
15.assoonaspossible=assoonassbcan/could
16.Howoldareyou?
=What’syourage?
attheageof10=whenhewas10=at10yearsofage
17.Heisolderthanhelooks.比较状语从句
18.drivetosp.=gotosp.bycar
19.falldownfrom=falloff从…上摔下来fallfellfallen
=>Hefelldown.
=>Hefelldownfromthebike.=Hefelloffthebike.
20.comeupwithanidea想出一个办法
21.beangryat/withsbbeangryat/aboutsth
beangrytodo/that
angrya.angrilyad.angern.
22.handout分发handin上交
23.imaginev.doing/thatimaginationn.想象力
24.flyin/onaplane
语法:
时间状语从句
1.句子的分类:
简单句;并列句;从句
简单句:
只有一套主谓
并列句:
有两套主谓,并且由并列连词连接的句子。
(andsobutor)
从句:
有两套主谓,并且由从属连词连接的句子。
从句:
名词性从句(主语、宾语、表语、同位语)
定语从句
状语从句(时间、地点、目的、方式、结果、让步、原因、比较、条件)
时间状语从句
1.连词:
when/while/assoonas/before/after/until/as
2.时间状语从句的原则:
主将从现;主过从过
assoonas一...就...
=>I’lltellhimassoonashecomesback/returns.
=>I’lltellmyteacherthegoodnewsassoonasIseehim.
after在...之后
=>Afterheopenedthebox,helookedinside.
before在...之前
=>BeforeIhavebreakfast,Igojoggingeveryday.
as一边...一边...;随着;当...时候
=>Helistenedtomusicashedidhishomework.
=>Astimewentby,theweathergotworse.
=>AsIstoppedmycar,amancameuptome.
until直到...才
肯定句中,主句的动词是持续性动词
=>Hestudieduntilhismothercameback/returned.
否定句中,主句的动词是非持续性动词not...until/before
=>Hedidn’tsleepuntil/beforehismothercameback.
when/while/as当...时候
(1)当从句的谓语为持续性动词时,三个词都可以。
(2)当从句的谓语为非持续性动词时,只可以用as/when。
(3)当从句的动作先于主句的动作,只用when
=>Whenyoufinishedyourwork,youmayhavearest.
(4)当主从句都是进行体时,多用while
=>WhileIwasdoingmyhomework,hewascooking.
Unit2
单词用法:
1.expertn.专家a.
beanexpertin/on/at=beexpertin/on/at
=begoodat=dowellin=beperfectin
=>Myfatherisanexpertincooking.
2.plugv.pluggingplugged
plugsthinsth
3.pressv.pressuren.压力
=>pressthebutton=pushthebutton
=>high/lowpressure高/低气压
=>underpressure在压力下
4.buttonn.按钮;纽扣v.扣上纽扣
=>buttonyourshirt系上衬衣的扣子
5.printer=printingmachine=copyingmachine打印机
6.connectv.
connectAto/withB将A和B连上
beconnectedwith与...有关系
=>SheisconnectedwiththeSmiths.
7.physicala.身体的;物理学的
=>physicaleducation=PE
=>aphysicalchange物理变化
physicsn.物理physicistn.物理学家
8.handicapn.handicappeda.=disabled
=>Heisahandicappedman.
=Heisadisabledman.
=Hehasahandicap.
=Heisamanwithahandicap.
=Heisamanwhohasahandicap.
=Heisamanwhoishandicapped.
9.inawheelchair/inanarmchair
onachair
10.abilityn.ablea.
have/losetheabilitytodosth有/失去做某事的能力
=>Helosttheabilitytowalk.
=Hecan’twalk.
=Heisn’tabletowalk.
havetheabilitytodo=can=beableto=havethepowertodo
11.convenienta.conveniencen.
=>Hishouseisinaconvenientplace.
beconvenientfor/tosbforsth
=>Isitconvenientfor/toyouifIcomeat6p.m.?
Itisconvenientforsbtodosth
=>Itisconvenientforustogotoschool.
n.convenience
=>conveniencestore便利店
atone’sconvenience=whensbisfree/whensbhavetime
12.handin上交handon=passon传递
handout=giveout分发
13.lonelyalone
=>Helivesalone,buthedoesn’tfeellonely.
=>alonelymountainvillage一个偏僻的小山村
14.thoughconj.=although虽然
=>Wewentout,though/althoughitwasraining.
=>Thoughtheyarepoor,theybuymanybooks.
though/although不与but连用
because不与so连用
eventhough即使
=>EventhoughIfail,I’llkeeptrying.
asthough=asif似乎;好像
15.benefitn.v.好处
n.getbenefitfrom从...得到好处
=>Igetbenefitfromreadingbooks.
thebenefitof...的好处
=>thebenefitofreadingbooks
Therearemanybenefitstodoingsth做...有很多好处
=>Therearemanybenefitstoreadingbooks.
havemanybenefitstodoingsth某人做某事有好处
beofbenefittodoing=bebeneficialtodoing
=begoodfor
be+a.=be+of+n.
v.benefitsth/sb
=>Thenewhospitalbenefitsus.
benefitfrom=getbenefitfrom
=>Ibenefitedalotfrommyfather’sadvice.
16.importanta.importancen.
beimportantfor/tosb
Itisimportantforsbtodosth
beimportantto/for=beofimportanceto/for
=>Readingbooksisimportantforus.
=Readingbooksisofimportanceforus.
17.directv.a.directionn.directlyad.
v.directsbtodosth指导某人做某事
bedirectedby
n.inthedirectionof朝着...的方向
haveapoorsenseofdirection方向感很差
askfordirections问路
followthedirections听从...的指导
ad.godirectlytosp.直接去某地
Lesson1
1.anonlineschool网校
2.withtheInternet用网络
on/through/overtheInternet=byInternet在网上
3.productn.东西producev.生产
4.informationnu信息newsnu新闻messagenc消息
leaveamessage留一个口信
takeamessage捎一个口信
5.chatwithsb
6.takeonlineclasses=takeclassesonline/online
7.communicatewithsb沟通
8.lookfor=search
9.informationaboutsth
1