Unit 7 课文单词详解 人教版九年级英语全册

2024年九年级英语课文单词详解Unit7Teenagersshouldbeallowedtochoosetheirownclothes.前测一、根据所给提示完成所缺单词1.Tea________(bring)toWesterncountriesinthe19thcentury.2.Manycountriesintheworldwouldlike________(trade)withChina.3.Herboyfriendisa________(Canada).4.Water________(boil)at100℃.5.Humansarethe________(rule)oftheearth.6.Everysportsplayerdreamsofgoingtothe________(奥林匹克运动会).7.________(分开)theclassintopairs.Eachpairofstudentsgetsonepen.8.Hereisa________(篮子)fullofvegetables.9.Hisfatherwasawar________(英雄),aformerfighterpilot.10.Areyouinterestedinournew________(项目)?二、语篇填空阅读短文，从方框中选择适当的词并用其正确形式填空，使短文通顺、意思完整。每空限填一词，每词限用一次。lifeusetheybecomesendpersoncontrolthatsafewithSincecomputerswereinventedintheUSAinthe1950s,theyhave1veryimportantinmanyareasofworkandleisure.Thereisnodoubtthatcomputersarevery2inthetechnologyandbusiness.Inspace,computershavebeenusedtocontrolthespeedanddirectionofaspaceship.3thehelpofcomputers,doctorscanfinddiseaseseasilyandsolveotherproblems.Forexample,tinycomputerswhichareinsidepatients’bodiescankeep4heartsbeatingnormally.Infactories,robotsare5bycomputersthatarelikehumanbrains.Theycandowork6isdangeroustohumans.Inbusiness,computersareusedtoplaceandcancelorders.Theyarealsomakingtheworkplace7andbetter.

SincetheInternetcameintobeing,people’s8athomehavebeenchanged,too.Moreandmorepeoplehave9computersthatareusedtoplaygamesandwatchmovies.ThankstotheInternet,peoplecandoshoppinganddobusinessathome.Insteadofwritinglettersonpaper,peoplecommunicateby10e-mailsandchattingonline.Thewholeworldisconnected.TheInternetismakingtheworldsmaller,likeavillage.

1.________2._________3.__________4.___________5._________6.________7._________8.__________9.___________10.________

SectionA——2dSandy: I’mreallyexcitedaboutseeingthefamouspaintingsbyPicasso.

WuLan: Me,too!I’mgladMr.Smithchosetheartmuseumforourschool tripthisyear.Sandy: I’mgoingtobringmynewcameratotakelotsofphotos!WuLan: Oh,no.Mr.Smithsayswemustnottakephotos. It’snotallowedinthemuseum.Sandy: That’stoobad!Doyouthinkwemaybeallowedtotakephotosif wedon’tuseaflash?WuLan: Hmm…Ithinktheyjustwanttoprotectthepaintings. Soifyoudon’tuseaflash,thenitmaybeOK.Sandy: Yeah.Ithinkweshouldbeallowedtodothat. I’llbringmycameraanyway.重点词汇详解1.beexcitedabout“________________________”【点拨】about后接名词、代词或动词-ing形式。 Sarah________________goingforapicnic.萨拉对去野餐感到兴奋。【拓展】beexcitedtodosth.“对做某事感到兴奋” Peter__________________toShanghaibyplane. 彼得对乘飞机去上海旅行感到很兴奋。2.beallowedto“__________________”【填空】Isayheshouldnot___________________. 我说不应该允许他打球。【短语】allowsb.todo“允许某人做某事” allowdoing“允许做某事”【填空】Myfatherwon’t_______________thewheel. 父亲不让我驾驶汽车。 Ourteacherdoesnot_____________togounpunished. 我们老师不允许作弊不受惩罚。

SectionA——3aMom

Knows

BestWhen

I

was

a

tiny

baby

crying

all

night,

my

mom

sang

to

me

and

stayed

by

my

side.When

I

was

tired

and

hungry,

she

gave

me

food

and

warm

arms

to

sleep

in.When

I

was

two

running

through

the

field,

she

made

sure

I

was

safe

and

keptme

from

danger.When

I

fell

and

hurt

myself,

she

gave

me

a

hug

and

lifted

me

up.When

I

was

seven

coughing

badly,

she

said

no

ice-cream

for

me.But

I

talked

back

loudly,

“I

should

be

allowed

to

eat

some!

Give

it

to

me

now!”When

I

was

nine

watching

scary

movies,

she

said

it’d

give

me

awful

dreams.But

I

shouted

back

angrily,

“I

should

be

allowed

to

watch

it!I’m

not

a

baby!”

When

I

was

a

teen

going

out

with

friends,

she

said,

“Please

be

back

by

ten!”

But

I

talked

back

again

―

“I

should

not

be

told

what

to

do!

I’m

seventeen

now!”Now

I’m

an

adult,

thinking

back

to

those

times.I

coughed

for

daysafter

eating

that

ice-cream.And

had

scary

dreams

after

watching

that

film.I

was

late

for

school

from

staying

out

past

ten.I

regret

talking

back,

not

listening

to

Mom.Mom

knows

best,

and

for

me

she

wanted

only

the

best!

重点词汇详解1.cryv.“____________”________________________________【点拨】cry还可用作名词，意为“哭；叫喊”。【填空】①Theboyoftenmakeshisyoungersister_____. 这个男孩经常使得他的小妹妹哭泣。 ②Iheard__________justnow.我刚才听到一个婴儿的哭声。2.safeadj.“_______________”【拓展】safetyn.“安全；安全性”，不可数n.，反义词：n.danger“危险”【填空】Foryourown________,pleasedonotsmokeinsidetheplane.为了你自身的安全，请不要在飞机上吸烟。3.hugn.“_____________”______【短语】givesb.ahug“给某人一个拥抱”【短语】hug还可用作动词，意为“拥抱”，__________________________【填空】①Shegavehermotherabig_____.她热情地拥抱了母亲。 ②They_________eachother.他们相互拥抱。4.liftv.“_________”__________________________ n.电梯；搭便车【短语】givesb.alift“让某人搭便车”【填空】①Theoldman_________thebox.这个老人举不起来这个箱子。 ②Canyou___________toShanghai?你能让我搭你的车去上海吗？5.badlyadv.“______________________”________________【填空】Thechild____________attheparty.那个孩子在聚会上表现得很差。6.talkback“_____________”【填空】Don’t____________yourmotherlikethat.不要和你的妈妈那样顶嘴。7.regretv.“_____________”___________________________________【点拨】(1)regret作动词，其用法有：=1\*GB3①regrettodosth.“遗憾去做某事(指事情还未做)”。I_________________tellyouthebadnews.我很抱歉必须告诉你这个坏消息。=2\*GB3②regretdoingsth.“后悔做过了某事(指事情已做)”。NowI____________whatIsaid.现在我为自己说过的话后悔。 =3\*GB3③regret+that从句,“遗憾……”。 I___________Ican’thelpyouwithyouhomework.很遗憾我不能帮你做功课。(2)regret作可数名词,意为“遗憾;懊悔”。I_____________aboutleavingthere.我一点也不后悔离开那儿。

SectionB——2bShouldIBeAllowedtoMakeMyOwnDecisions?Manyteenagershavehobbies.Butsometimesthesecangetinthewayoftheirschoolwork,andparentsmightworryabouttheirsuccessatschool.Teenagersoftenthinktheyshouldbeallowedtopracticetheirhobbiesasmuchastheywant.Doyouagree?LiuYu,afifteen-year-oldboyfromShandong,isarunningstar.Heisonhisschoolteamandhasalwayswantedtobeaprofessionalrunnerwhenhegrowsup.However,hisparentswon’tallowhimtotrainsomuch.“Ofcoursewewanttoseehimachievehisdreams,”saysMr.Liu.“Andweknowhowmuchhelovesrunning.MywifeandIhavesupportedeveryoneofhisraces.Wehavenothingagainstrunning!Butwethinkoursonneedstothinkaboutotherpossiblejobs.He’sgettingoldernow,soheneedstothinkaboutwhatwillhappenifhedoesn’tendupasaprofessionalrunner.”LiuYudoesn’treallyagree.“Well,IthinkIshouldbeallowedtodecideformyself,”hesays.“Myparentshavealwaystaughtmehowimportantitistoworkhardatschoolandenteruniversity.Iunderstandthis,butI’mseriousaboutrunning.It’stheonlythingI’veeverwantedtodo.”HisparentsbelievethatLiuYushouldstudyhardintheeveningssotheydon’tallowhimtopracticerunningatnight.“Maybehethinksit’stoostrictorunfair,”saysMrs.Liu.“Butwethinkwe’redoingtherightthing.Heneedstospendmoretimeonhishomeworkbecauseitisdifficulttobecomeaprofessionalsportsstar.”ButLiuYustilldisagrees.“Iknowmyparentscareaboutme.TheyalwaystalkaboutwhatwillhappenifIdon’tsucceed.ButIwill!I’maquickrunner!IthinkIshouldbeallowedtomakethischoicemyself.OnlythenwillIhaveachancetoachievemydream.”重点词汇详解1.makeone’sowndecision“_________________”【点拨】相当于makeadecisionforoneself【填空】Teenagersshouldbeallowedto________________________. 青少年应该被允许自己做决定。2.getinthewayof“_____________________”【点拨】其后可接名词、代词或动词的-ing形式。【填空】Hersociallife_________________herstudies. 她的社会生活妨碍了她的学习。【拓展】(1)intheway“挡路；用这种方法”①Sorry,youare____________.对不起，你挡路了。②____________,hehascollectedagreatmanystamps. 用这种方法他收集了大量的邮票。(2)onone’s/thewayto“在(某人)去某地的路上”______________thestation,Iboughtsomechocolate.在去车站的路上我买了些巧克力。(3)bytheway“顺便说一声”____________,haveyouseenHarryrecently?顺便问一下，你最近见过哈里吗？(4)inaway“从某种意义上说”________,itisanimportantbook.从某种意义上说，这是一本重要的书。3.agreev.“____________”_____________________________【短语】agreewith“同意”【点拨】agreewith后接某人或某事，表示“同意某人或某事(的意见、观 点等)”。【短语】I__________whatyousaid.我同意你所说的话。【拓展】其它含有agree的短语：①agreeto指一方提出建议、安排、计划等，另一方同意协作。I_________theiragreement.我同意了他们的安排。②agreeon指双方通过协商在某一点上达成一致意见或达成协议。We_________thequestionintheend.我们最终就这个问题达成了一致意见。③agreetodosth.“同意做某事”I_________early.我同意早早动身。 4.supportv.“_________”____________________________________【填空】Hisfamily_____________inhisdecision.他的家人支持他的决定。【点拨】(1)support用作v.，还可意为“养(家)；维持(生活)；负担(费用)等”。It’sdifficultforhimto______________onsuchasmallsalary.薪水这么低，他很难养活自己。(2)support还可用作n.，意为“支持”。常用结构：insupportof“支持，证明”。Hespoke_____________theplan.他发言支持这项计划。5.enterv.“____________”____________________________________【拓展】①相当于go/comeinto。但enter后面不能跟into。She_________theroomquietly.=She__________theroomquietly.她悄悄地进入房中。②enter还可意为“参加，加入；使参加；开始从事；登陆，将……输入”。TheUnitedStatesdidnot___________untilApril19,1917.美国直到一九一七年四月十九日才参战。6.strictadj.“__________________”【短语】bestrictwithsb.“对某人要求严格”【拓展】bestrictin/aboutsth.“对某事要求严格”【填空】①Myfather______________me.我父亲对我要求很严格。 ②Weshould__________________ourhomework. 我们应该对我们的作业要求严格。7.choicen.“_____________”_________ v.choose“选择”，常用短语：choosetodosth.“选择做某事”【短语】havenochoicebuttodosth.“只好做某事”【填空】①Heisfacedwithadifficult_________.他面临着困难的抉择。 ②I_______________________________thefact. 除了接受事实外，我别无选择。 ③I_______________GermaninsteadofFrench. 我选择学习德语，而不是法语。8.chancen.“_________________”__________【短语】haveachancetodosth./haveachanceofdoingsth. “有(做)……的机会”【填空】She___________________aspeech.她有一个作演讲的机会。=She______________________aspeech.其他重点词汇1.societyn.“_________” adj.social“社会的”【填空】Doing__________workforthecommunityisencouragedbyparents. 为社区做社会工作被父母所鼓励。2.smokev.“____________”_______________________________________【点拨】smoke还可用作不可数名词，意为“烟”。【填空】①You’dbetter__________________.你最好戒烟。 ②Theroomwas__________________.屋里都是烟。3.educatev.“____________”______________________________________ n.education“教育”；adj.educational“有教育意义的”【短语】educatesb.todosth.“教育某人做某事”【填空】①Teens__________________tobepolitetotheelderly. 孩子们应该被教育要礼貌对待老年人。 ②Sheisawomanof_____________.她是个受过很多教育的女人。4.managev.“_____________________________” ______________________________________ n.manager“经理”；n.management“经营；管理”【短语】managetodosth.“设法做到某事”【填空】Withintwoyearsshe______________alawyer. 两年内，她成为了一名律师。【点拨】manage作动词，还可表示“经营；管理”。【填空】He_____________thisbigcompanyfor15years. 他经营这家大公司15年了。【辨析】managetodo与trytodomanagetodo…“设法做某事而且成功了”trytodo…“尽力做某事”，但是不一定做成。①He__________topasstheexamination.他成功地通过了考试。②He______togettheworkdonewithlittlehelp.他尽量在没有什么帮助的情况下完成工作。5.getsth.done“_________________________________”【点拨】相当于havesth.done,过去分词done作宾补。 它所表示的动作往往是别人做的。【填空】Hishairislong.Hewill______________thisafternoon.他的头发长了。今天下午他要去理发。【拓展】①getsb./sth.+形容词“使得某人/某物是……的”He_____hisclothes____.他把衣服弄湿了。②getsb.todosth.“让某人做某事”Theywill____astudent______onatopic.他们将让一个学生提出题目。③get+形容词“变得……”Thedaysare____________________.白天变得越来越长了。

后测一、根据所给提示完成所缺单词1.Inspring,thecornisplantedinthef________bythefarmers.2.Thestoneissoheavythathecan’tl________itup.3.Pleaseknockatthedoorbeforeyoue________theoffice.4.Theyhadnoc________buttoagreewiththeirparents.5.Hebrokethetrafficrules,sothepolicemanaskedhimforhisdriver’sl________.6.Idon’tthinkteenagersshouldgettheirears________(pierce).7.Childrenshouldn’tbeallowed________(swim)intheriver.8.Don’teatsomuchice-cream,oryouwillcough________(bad)asusual.9.Doyouthinkteenagersshouldbeencouragedtomaketheirown________(decide)?10.InsomeAsian________(society),childrenlivewiththeirparentsuntiltheygetmarried.二、完形填空先通读短文，掌握其大意,然后从A、B、C、D四个选项中选出一个可以填入相应空白处的最佳答案。Ateenageboycouldn’tstandhisparents’familyrules,sohelefthome.Hewantedtobe1,buthehadpooreducationandseveralyearslater,hehadtoaskforfoodonthestreetforaliving.Nowhismotherhasdied.Hisfatherisanoldman,butheisstilllooking2hisson.Hehasbeentoeverycornerofthecity.Everywherehegoes,he3