2025年仁爱版九年级Unit4 Test1核心考点精析

仁爱九年级unit4topicl知识点

重点单词和短语：

metal,satellite,spaceship,lock,digital,hard-wearing,

invention,crayon,

silly,evaluate,detailed,redesign,imagination,explorer,system,mark,robot,

man-made.

1.beusedfor+ving被用做...

2.cometrue实现

3.It'ssaidthat听说

4.during/inone'slife某人毕生

5.beknownas以...(身份)而著名

6.know/sayforcertain确切懂得/肯定地说

7.allthetime一直、总是

8.nolonger=not…anylonger不再(nomore,not・・・anymore)

9.aslongas只要

10.asfaras就...,尽....

11.makeagreatcontribution对...作出巨大奉献

12.therestofthetime在其他地时间里

13.atanytime在任何时候

语法：过去式的被动语态

一般过去时的被动语态的构成是:was/were+过去分词

课堂练习：

1.MycousinboughtacolorTVset.

2.Mybrothermendedhiswatchlastnight.

3.Mothermadeabigcakeforusyesterday.

4.Theypaintedthetablegreenlastweek.

5.Theyfoundsomemoneylyingonthefloor.

6.Sheshowedmehernewskirt.

7.Hismothermadehimdohishomeworkcarefully.

重点句型：

1.BecauseI'mnotallowedtoplaycomputergames.由于我不可以玩电脑游戏。

allow"容许、准许”的意思。常用于如下几种形式：

(1)allow+n./prep如：Wecan'tallowsuchathing.我们不容许这种事情发

生。

(2)allowsb.todosth容许某人做某事如：Sheallowedmetogofishing.她

容许我去钓鱼。

(3)allow+doingsth容许做某事如：Wedon'tallowsmokinginthereading­

room.我们不容许在阅览室吸烟。

(4)beallowedtodosth如：被容许做某事Thestudentsareallowedtoplay­

gamesontheplaygroundafterschool.放学后学生们被准许在操场上做游戏。

2.It'sbadforyourhealthyifyouspendtoomuchtimeonthem,假如你在他们上

面花太多时间是对你的身体不好的。

(1)bebadfor对...有害，=beharmfulto=doharmto

(2)spend:花费，spendtime(in)doingsth/onsth.

Eg:Ispenttwohourswashingthecar.

拓展：l>cost花费，物作主语，sthcostssb+金钱

Eg:Thehousecosthimsevenmillion.

2>take花，用。要用it作形式主语ittakessb+sometimetodosth.

Eg:Ittakesmetwohourstocleantheroom,

3>pay花费有payfor或者pay...for.…一般是人作主语

Eg:Hepaid10thousandforthecomputer.

3.It'smadeofmetal.它用铁做的。

(1)bemadein在...地方制造，后接表达地点的名词。

(2)bemadeof用……制造的，表达原材料未经化学变化，仍可看得出原材料。

(3)bemadefrom用……制造的，表达原材料通过化学变化，已看不出其原样。

(4)bemadeby由(被)...(人)制作，后接表达人的名词或代词TheTVsetis

madeinJapan.这台电视机是日本生产的。

(5)bemadeinto把…制成…

Eg:a.Thecarismadeinshanghai.

b.Thedeskismadeofwood.

c.Thepaperismadefromwood.

d.Themodelplaneismadebyme.

e,Grapescanbemadeintowine

4.Doyouknowwhatarocketisusedfor?你懂得火箭是用来做什么用的？

(1)beusedfor+ving=beusedtodo(被)用来做..强调用途或作用

(2)beusedas(被)作为...而用，强调被当作工具或手段来用。

(3)beusedby被...使用,by后跟人/物，强调使用者。

(4)usedto+do过去常常做…

Eg;a.Thepenisusedforwriting.

=Thepenisusedtowrite.

b.Thecellphoneisusedasacamera.

c.Englishiswidelyusedbypeople.

whatarocketisusedfor在这里做know的宾语（宾语从句要用陈说句语序）

5.It'susedforsendingsatellitesorspaceshipsintospace.它是被用来发射卫

星或者飞船到太空中的。

Send...into...把...发射至［J...

拓展：sendup发射

6.IwishIcouldgointospacesomeday.我但愿我某天可以去太空。

l>Someday某天(指未来的某天，和oneday可以互换，不过oneday可以表过去的时

间，而someday则不可以)

2>wish(sb)todosth但愿做…/wishthat+从句(往往指不太也许实现的愿望)

Eg：Iwish(that)Icouldtravelintothespaceoneday.

Iwishmymotherbuymeacomputer.

3>hopetodosth但愿做…不过hope后没有跟sb

Eg:Ihopetogotothespaceoneday.

7.Ihopeyourdreamwillcometrue.我但愿你的梦想可以实现。

Cometrue实现=achieve,realize

=1hopeyouwillachieve/realizeyourdream.

8.Doyouknowwhenitwasinvented?你懂得它是什么时候被发明的吗？

invent发明(v.)inventor(n.)发明家invention(n.)发明(物)

(l)Hewantstobeaninventorwhenhegrowsup.

(2)Edisonhaslotsofinventions.

9.Inventionscomeaboutinmanyways.发明有诸多种产生方式。

（1）comeabout发生，产生

Eg:Howdidtheaccidentcomeabout?

拓展：a.happen发生，一般和to在一起连用，指偶尔的发生。

Eg:Ihappenedtomeetmymathteacheryesterday.

b.takeplace发生（指的是有计划，有打算地发生）

eg：Greatchangeshavetakenplaceinmyhometown.

10.Youcanhavewildandcrazythoughts.你可以有异想天开的想法。

thought在此是作为名次，表“想法，主意”与idea同义。

拓展：thought也可以作为不可数名次，表“思想，思索”

11.Thismethodworkedwellatnightaslongastheweatherwasgoodandthe

starscouldbeseen.在夜间只要天气晴朗，能看见星星，这种措施就能很好地发挥作

用。

(1)workwell(in)有效

(2)aslongas只要

(3)couldbeseen可以被看到这是情态动词加被动语态的使用方法。类似有：

can,must,may...

12.Therestofthetime.其他的时间。

therestof其他的，剩余的

eg:Ineedtenmoreminutestofinishtherestofthework.

13.TheproblemhasbeensolvedbytheGlobalPositioningSystem.这个问题已经

被GPS处理了。

have/hasbeen+done是目前完毕时的被动语态(表达动作已经被完毕了，结束

To)

eg:Thefoodhasbeeneatenup.

14.Theearlyexploresfoundthatthestarsintheskyweregoodguiding

marks.

初期的探险家发现天空的星星是很好的导向标。

mark在次是作为名次，标识，符号

eg;Hemadeamarkonhisbookwithapen.

mark(v.)作记号，作标识

eg:Theteachermarkedhisabsence.

课堂练习：

单项选择。(10分)

()1.一Don'tthrowaboutyournewspapers!

一Sorry.I'mbusynow.Theywilllater.

A.collectB.becollectC.becollectedD.collecting

()2.Nowmoreandmoreman-madesatellitesarebyhumans.

A.sentforB.sendupC.sentupD.sentinto

()3.-WhatabigsmileonMr.Lee'sface!

一Yeah.Heisproudhisstudents9excellentperformance.

A.ofB.toC.withD.in

()4.Afterhearingthefunnyjoke,myfathercan'thelp.

A.laughB.laughingC.tolaughD.laughs

()5.-Myparentsdon'tallowmecomputergamesatschool.

一That9sright.Theyarebadforyourstudy.

A.playB.playsC.playingD.toplay

()6.Wefindittodosomereadingeveryday.

A.easilyB.enjoyC.helpfulD.interested

()7.-Willyougoforapicnicwithyourparentsthisweekend?

一Itjusttheweather.

A.becauseofB.decidesbyC.dependsonD.thanksto

()8.Thereportshowswehavedreamedexploringspacefor

thousandsofyears.

A.inB.onC.ofD.to

()9.Thereisnothatphonesplayanimportantroleinthemodern

life.

A.questionB.problemC.answerD.doubt

()10.Ifyouwanttoreadit,pleaseclickthesign,aboxwill

appearonthescreen.

A.onB.atC.inD.with

I.词汇。(10分)

(A)根据句意及首字母提醒补全单词。

1.Weshouldlearnfromthespaceh,YangLiwei.

2.Hehasphiscourageinthebattle.

3.I'mafraidthemisawayonbusiness.

4.Fori,thelessexerciseyoutake,thefatteryouwillbe.

5.Germsaresot____thatwecanonlyseethembymicroscope(显微镜).

(B)根据句意，用由旃4司的合适形式填空。

6.Allflightshave(cancel)becauseofbadweather.

7.Thankyouverymuchforyour(introduce).

8.Thisrailwayline(connect)LondontoEdinburgh.

9.Hehadfinally(achieve)success.

10.Weare(pride)ofwhathedid.

I.单项选择。(10分)

()1.一Don'tthrowaboutyournewspapers!

一Sorry.I'mbusynow.Theywilllater.

A.collectB.becollectC.becollectedD.collecting

()2.Nowmoreandmoreman-madesatellitesarebyhumans.

A.sentforB.sendupC.sentupD.sentinto

()3.-WhatabigsmileonMr.Lee'sface!

一Yeah.Heisproudhisstudents9excellentperformance.

A.ofB.toC.withD.in

()4.Afterhearingthefunnyjoke,myfathercan'thelp.

A.laughB.laughingC.tolaughD.laughs

()5.-Myparentsdon'tallowmecomputergamesatschool.

一That9sright.Theyarebadforyourstudy.

A.playB.playsC.playingD.toplay

()6.Wefindittodosomereadingeveryday.

A.easilyB.enjoyC.helpfulD.interested

()7.-Willyougoforapicnicwithyourparentsthisweekend?

一Itjusttheweather.

A.becauseofB.decidesbyC.dependsonD.thanksto

()8.Thereportshowswehavedreamedexploringspacefor

thousandsofyears.

A.inB.onC.ofD.to

()9.Thereisnothatphonesplayanimportantroleinthemodern

life.

A.questionB.problemC.answerD.doubt

()10.Ifyouwanttoreadit,pleaseclickthesign,aboxwill

appearonthescreen.

A.onB.atC.inD.with

11.情景交际。(5分)

A:Hello,WangLi.HaveyouwatchedtheinterviewonOrientalHorizon?

B:Notyet.

A:11It'saboutChina'smannedspaceshipShenzhouVI.

B:Really?12

A:OK.ThemannedspaceshipShenzhouVIwithastronautsFeiJunlongandNie

Haishengwastravelinginspace.ThereporterfromOrientalHorizon

interviewedthem.Theirfamiliesspoketothemthroughthevideophone.

FeiJunlong9sdaughtersanguHappyBirthday“toherfather.

B:13IhopeIhaveachancetowatchit.

A:14Thisprogramwillbeonagaintonight.

B:Great!15Goodbye.

A:Goodbye.

A.Howexcitingitis!

B.Iwon'tmissit.

C.Couldyoutellme

somethingaboutit?

D.Willyougivemeahand?

E.Whatapity!

F.Don'tworry.

G.Youareright.

Ill,完形填空。(10分)

Thecomputerisaverywonderfulmachinetoday,andifsso16thatit

seemsthatwe17liveorworkwithoutit.Computersareusedinmany

18,suchasoffices,factories,bigshops,schoolsandevenhomes.Withthe

computerpeoplearelivingabetter19

Thecomputerisoneofthegreatestinventionsinthe20century.The

firstcomputerwasbuiltinAmericain1945whichwasnamedENIAC,anditwas

notonlyvery21,butalsoquiteheavy.Itwasasbigastenordinary(一

般的)rooms!

Butthecomputerisdevelopingveryfast.Todaythey'rebecomingsmaller

andsmaller,lighterandlighter,and22fasterandfaster.Thereareso

manykindsofdifferentcomputersinthemarketthatyoucanchooseonethat

youlikebest.

Thecomputercandoalotofthingsforpeople,anditalsohelpsusto

learnabouttherealworld.Withthecomputeryoucan23ane-mailjust

inafewsecondstoyourfriendfaraway,butifyouposttheletter,itwill

takeyourfriendquitealongtimetoreceiveyour24.

Nowyoucanseethecomputerreallygivesusaverynicepictureaboutthe

worldoftomorrow.Soasastudentinthe21stcentury,youhavetoworkhard

andlearnhowto25thecomputerverywell.Don'tyouthinkso?

()16.A.beautifulB.interestingC.usefulD.enjoyable

()17.A.canB.can'tC.mustD.mustn't

()18.A.roadsB.streetsC.crossingsD.places

()19.A.lifeB.friendC.familyD.country

()20.A.18thB.19thC.20thD.21st

()21.A.usefulB.largeC.smallD.cheap

()22.A.studyingB.teachingC.walkingD.working

()23.A.giveB.takeC.postD.send

()24.A.letterB.bookC.helpD.message

()25.A.getB.useC.readD.write

IV.阅读理解。(30分)

(A)

Laptopsarepopularallovertheworld.Peopleusethemontrainsand

airplanes,inairportsandhotels.Theselaptopsconnectpeopletotheir

workplaces.IntheUnitedStatestoday,laptopsalsoconnectstudentsto

theirclassrooms.

WestLakeCollegeinVirginiawillstartalaptopprogramthatallows

studentstodoschoolworkanywheretheywant.Withinfiveyears,eachofthe

1500studentsatthecollegewillreceivealaptop.Thelaptopsarepartof

the510millioncomputerprogramsatWestLake,a110-year-oldcollege.The

studentswithlaptopswillalsohaveaccess(通路)totheInternet.In

addition(止匕夕卜)，theywillbeabletousee-mailsto“speak“withtheir

teachers,theirclassmatesandtheirfamilies.However,themostimportant

partofthelaptopprogramisthatstudentswillbeabletousecomputers

withoutgoingtocomputerlabs.Theycanworkwithitathome,inafast-food

restaurantorunderthetrees.AnywhereisOK!

Becauseofmanychangesincomputertechnology,laptopsarewidelyusedin

highereducation,suchascollegesanduniversities.Aslaptopsbecomemore

powerful,theybecomemoresimilartodesktopcomputers.Inaddition,the

portable(便携式的)computerscanconnectstudentstonotonlytheInternet,

butalsolibrariesandotherresources(资源).Statehigher-education

officialsarestudyinghowtohelpstudents.Stateofficialsarealsotesting

laptopprogramsatotheruniversities.

AtWestLakeCollege,morethan60percentofthestaff(员工)use

computers.Thelaptopswillallowallteacherstousecomputersintheir

lessons.AsoneWestLaketeachersaid,hereweareinthemiddleofVirginia

andwe'regivingstudentsawindowoftheworld.Theycanseeeverythingand

doeverything.

根据短文内容，判断正(T)误(F)。

()26.Themainpurposeofthelaptopprogramistogiveeachstudenta

laptoptoworkathome.

()27.WestLakeCollegeisanoldcollegeintheU.K.

()28.Thelaptopprogramishelpfultothestudents.

()29.Awindowoftheworldinthelastparagraphmeansthatthestudents

cangetinformationfromallovertheworld.

()30.Wedon'tknowtheresultaboutthelaptopprogramyet.

(B)

“Tom?Areyouinbedyet?"calledMrs.White.Therewasnoanswer.Mrs.

Whiteputdownherbookandwenttoher14-year—oldson'sroom.Tomwas

sittinginfrontofabrightcomputerscreenonwhichamotorbikewasrunning

fast.

“Oh,Tom.You'restillplayingonthatcomputergame.Youmuststopnow,

becauseifshalfpasteleven.Ifyoudon'tgotobedsoon,you911bevery

tiredtomorrow."saidMrs.White.

“ButI'venearlywonthegame."TomsaidtoMrs.White.Shecouldseethe

excitementonhisface.Shesatdownbesidehim.

“You'realwaysplayingonthecomputer.Youspendmoretimeonthis

machinethanonyourhomework.”

Todaymoreandmorefamilieshavecomputers.Parentshopecomputerscan

helptheirchildrenimprovetheirstudyatschool.Butmanyoftheirchildren

usecomputerstoplaygamesandwatchvideosinsteadofstudying.Weoften

seethatcomputernetbarsarecrowdedwithpeople,especiallyyoungboys.

Theyspendalotofmoneycompeting(竞争)withthecomputerized(用计算机控制

的)machines.Themoretheylose,themoretheywanttowin.Theresultis

thattheydon'twanttoworkorstudy.

Insomecountries,evenscientistshatecomputers.Theysaycomputers

causemillionsofpeopletolosetheirjobsorcausethemalotoftrouble.

Computergameaddiction(瘾)isaseriousprobleminsocial(社会的)life.

Somethingshouldhavetobedonetosolvetheproblem.

()31.HowdidMrs.Whitefeelwhenshesawhersonplayinglate?

A.Shefeltexcited.B.Shefelthappy.

C.Shefeltworried.D.Shefeltwonderful.

)32.Parentshopecomputerscan,

A.helptheirchildrenimprovetheirstudyatschool

B.helptheirchildrenplaywell

C.helptheirchildrenknowalotofInternetknowledge

D.helptheirchildrenrelaxthemselves

)33.Manychildrenusecomputersto.

A.watchvideosB.listentosongs

C.playgamesD.A、BandC

)34.Thewriterthinks.

A.theboyscangotothecomputernetbars,butthegirlscan't

B.thecomputernetbarsareveryuseful

C.thechildrenspendtoomuchmoneyoncomputergames

D.thechildrenshouldpl