沪教版初中英语七年级Unit5基础知识练习及答案

Unit5（Reading）

基础知识

词语运用

（共io小题）

用方框中的单词或短语完成下列句子。

addsomechemicalsremembervaluableturn...off

lookedaroundeachdropofwaterhadalongjourney

droppedintoexercisetwofifths

1.篮子里五分之二的苹果是红色的。

oftheapplesinthebasketarered.

2.他环视了下周围，可是却什么也没看见。

He,butdidn'tseeanything.

3.工人们向水里添加一些化学物质来净化它。

Workerstowatertomakeitclean.

4.时间很珍贵，咱们必需珍惜它。

Timeisandwemustcherish（珍惜）it.

5.在你利用完水的时候，请立刻关闭水龙头。

Pleasethetapimmediatelywhenyoufinishusingwater.

6.咱们万万不能浪费和污染水，而且必需节省每一滴水。

Wemustn*twasteorpollutewater,andweshouldsave.

7.记住不要在流着水的水龙头下刷牙。

nottobrushyourteethundertherunningtap.

8.雨滴掉进了河里而且汇入了大海。

Raindropstheriverandranintothesea.

9.在通过了一次远程旅行以后，他们的确感觉超级疲惫。

Afterthey,theyreallyfeltverytired.

10.若是你常常锻炼身体，你就会愈来愈健康。

Ifyouoften,youwillbehealthierandhealthier.

单项选择

(共15小题)

()1.Afterapersonexercisesalot,heorshemustneedwater.

A.manyB.muchC.moreD.less

()2.AboutofthewateronEarthisfreshorwithoutsalt.

A.3percentB.10percent

C.67percentD.97percent

()3.Peoplecan'tlivewithoutwaterforseveral.

A.hoursB.daysC.weeksD.months

()4.Ifyoudon'tatonce,youwillwastemorewater.

A.turnthetaponB.turnthetapup

C.turnthetapdownD.turnthetapoff

()5.Thebookisvery,andTmreallyinit.

A.interesting;interesting

B.interesting;interested

C.interested;interesting

D.interested;interested

()6.doyouknowaboutwaterresource?

A.HowmanyB.HowmuchC.HowlongD.Howoften

()7.Whenthecloudsmovequickly,therainisgoingtofromthesky.

A.dropB.runC.riseD.fall

()8.Waterfallsfromthecloudsrain.

A.inB.ofC.forD.as

()9.Thedropofwatersaid,“Itistimeforpeopleme.”

A.tocleanB.cleaning

C.tocleaningD.cleaned

()10.Thewaterdroptravelledthepipesunderthestreetsanditcame

here.

A.inB.onC.acrossD.through

()11.MrsGreenaddedsomesugarthecoffeetomakeitsweeter.

A.toB.atC.inD.on

()12.WaterabouttwothirdsoftheEarth.

A.coverB.covers

C.coveredD.covering

()13.Thelittleboycamehisbedroomtogetthetoycarinthesitting

room.

A.intoB.inC.outofD.out

()14.Wecan'tlivewater.

somechemicalstome.ThenItravelled2thepipesunderthestreetsandnowI

amhere/

Doraasked,“Soisthistheendofyourjourney?,,

“No.Peoplewillmakeme3again.TIIgointoariverandthenintothe

seaagain/

"Again?"

“Yes.Myjourney4there.Remembernot5orpolluteme.Iam

valuable/

Doraturnedthetapoffandcameoutofthebathroom.

()1.A.gaveB.tookC.addedD.put

()2.A.inB.throughC.toD.from

()3.A.cleanB.cleaningC.tocleanD.cleaned

()4.A.startB.startsC.startedD.starting

()5.A.towasteB.wasteC.wastingD.wasted

短文填空

(共15小题)

A)阅读短文，然后从方框当选出适当的单词填入文中空白处。

pollutechemicalsinterestingleftangry

valuablejourneyoffdrop

DearDiary,

Italkedtoadropofwatertoday.Itwasreally(1).

Inthemorning,1(2)thetaponinthebathroom.ThenIheardan(3)

voice.Ittoldmetoturnthetap(4).Itwasa(5)ofwater!

Ittoldmeaboutits(6).Itdroppedfromacloudintoariver.Wecouldnot

drinkthiswaterbecauseitwasdirty,sopeoplehadtocleanit.Theyaddedsome(7)

tothewatertomakeitclean.Thenittravelledtomyhome.

Waterisvery(8).Peopleshouldnotwasteor(9)it.

B)阅读短文，然后用括号中所给单词的适当形式填空。

Dorawasinthebathroom.Thetapwason.

"(10)(turn)thattapoff,"saidan(11)(angrily)voice.

"You're(12)(waste)water/

Dora(13)(look)around,buttherewasnoonethere.

"Whoareyou?”

"Ymadropofwater.DoyouknowwhereIcomefrom?”

"Fromthetap?"(14)(ask)Dora.

“Afew(15)(day)ago,Iwasinacloud/saidthedropofwater.

阅读理解

(共5小题)

Wateristhe“lifeblood"ofourEarth.ThreequartersoftheEarthiswater.

It'sveryimportant.It'sineverylivingthing.Ifsintheair.Itrunsthrough

mountainsandvalleys.Itformslakesandoceans.Wateriseverywhere.Naturehasa

greatwatersystem.Rainwaterfindsitswaytostreamsandrivers.Riversleadtothe

oceans.Atthemouthsoftherivers,freshwaterjoinsthesaltwateroftheoceans.At

themouthofariverthereisalotoffish.Pollutionkillsthefish,sowehavetoclean

upourstreamsandrivers.Manhastoworkwithnature—notagainstit.

()1.Accordingtothepassage,waterislikeofourEarth.

A.bloodB.rainC.lifeD.food

()2.Themouthofariverisnear.

A.theoceansB.astream

C.themountainsD.hill

()3.Thereisalotoffishatthe.

A.headofariverB.mouthofariver

C.bodyofastreamD.Alloftheabove

()4.Thewaterinstreamsandriversallcomesfrom.

A.rainB.natureC.oceansD.water

()5.WhichofthefollowingisNOTtrue?

A.Manhastoworkwithnature.

B.OnequarteroftheEarthiswater.

C.Manhastocleanuprivers.

D.Wateriseverywhere.

回答问题

供5小题)

Waterisveryimportanttolivingthings.Withoutwatertherewillbenolife

ontheEarth.Allanimalsandplantsneedwater.Manalsoneedswater.Wateris

neededinoffices,factoriesandschools.

Thereiswaterinseas,riversandlakes.Waterisfoundalmosteverywhere,

eveninthedriestpartoftheair.Thewaterinseas,riversandlakesisaliquid.The

waterintheairisagas.Cloudsaremadeofwater.Theyaremadeofsmalldropsof

water.Itisasolid.Therecanbeiceandsnoweverywhereinwinter.

Watermaybeasolid,aliquidoragas.Whenitisasolid,itmaybeashardas

astone.Whenitisaliquid,wecandrinkit.Butwhenitisagas,wecan'tseeit.

1.Whatisveryimportanttolivingthings?

2.Whatarethethreeformsofwater?

3.Whatarecloudsmadeof?

4.Waterisfoundalmosteverywhere,isn'tit?

5.Istherenowaterinthedriestpartoftheair?

Unit5Reading

词语运用1.Twofifths2.lookedaround3.addsomechemicals4.valuable

5.turn...off6.eachdropofwater

7.Remember8.droppedinto9.hadalongjourney10.exercise

单项选择1—5CABDB6—10BDDAD

11—15ABCBC

句子改写1.forschool2.Why,drink

3.doesn*tfall4.Did,hear5.offthelight

完形填空1—5CBABA

短文填空A)1.interesting2.Ie代3.angry

4.off5.drop6.journey7.chemicals

8.valuable9.pollute

B)10.Turn11.angry12.wasting13.looked14.asked15.days

阅读理解1—5AABAB

回答问题1.Water.2.Asolid,aliquidoragas.3.Smalldropsofwater./

Water.

4.Yes,itis.5.Yes,thereis.

Unit5(Grammar-Culturecorner)

基础知识

词语填空(共io小题)

toolittlemakesupthedrippingtap

becomevapourinsteadofchange

treatdrinkablepocketmoneycontinued

1.你们国家的人们如何处置污水？

Howdopeopledirtywaterinyourcountry?

2.咱们应该洗淋浴代替洗盆浴来节省水。

Weshouldtakeashowerhavingabathtosavewater.

3.请立刻修理这个滴水的水龙头。

Pleasefixatonce.

4.地球上的水都是可以饮用的吗？

IsallofthewateronEarth?

水组成了人体的

5.70%o

Water70percentofthehumanbody.

6.若是你加热水，它就会变成水蒸气。

Ifyouheatwater,itwill.

7.爸爸上个月给我涨了零花钱。

Fatherraisedmylastmonth.

8.虽然雨下得很大，工人们仍然继续尽力地工作。

Thoughitrainedheavily,theworkersworkinghard.

9.这是找给你的零钱。

Hereisyour.

10.若是咱们加太少的糖，这道菜就会太酸了。

Ifweaddsugar,thedishwillbetoosour.

语法填空（共10小题）

用toomany,toomuch,toolittle,toofew,muchtoo或enough完成下歹U各句。

1.Wedon'thavebatteries.Weneedtwomore.

2.Eatingpizzasisbadforyourhealth.

3.Theboyisnottalltoreachthekiteinthetree.

4.Theywillhaveworktodothisafternoon.

5.Hehasgottoothachebecauseheeatssweetseveryday.

6.Thepairoftrousersislongforhim.

7.Thereiswaterinthebottle.Itseemsempty.

8.Thereareappleshere.Goandgetsomemore.

9.Tomakethecakeneeds300gofflour,butthereisonly200g.It*snot.

10.Takingexercisemaymakeyouweak.

单项选择(共5小题)

()1.—Howmuchwateristhereinthebottle?

A.NothingB.NoC.NoneD.Nobody

()2.That*snotenough.Weneedtobuybeeftocookorangebeef.

A.somemoreB.muchtooC.anymoreD.toomuch

()3.,Iwanttoborrowyourbicycletomorrow.

A.InthewayB.OnthewayC.BythewayD.Inaway

()4.WaterisHandO.

A.madeofB.madeinto

C.madefromD.madeupof

（）5.Waterclouds.

A.makeB.forms

C.makeupD.ismadeupof

句子改写（共5小题）

1.Watermakesup70percentofthehumanbody.（同义句改写）

70percentofthehumanbodyisofwater.

2.Thereislittlemilkinthebottle.（就划线部份提问）

milkisthereinthebottle?

3.Theyhadenoughtimetofinishthetask（任务）.（改成否定句）

Theyenoughtimetofinishthetask.

4.Thereissomecloudinthesky.（改成一般疑问句）

therecloudinthesky?

5.Ourclassismadeupof25boysand24girls.（同义句改写）

Ourclass25boysand24girls.

补全对话（共5小题）

Andy:OK,let'scompare（比较）ourtwolists.Havewegotenoughbatteries?

Jane:No,there1retoofewbatteries.1Whatabouttorches?Howmanydowe

need?

Tony:Two.It*sOK.We'vegotenoughtorches.

Andy:2

Jane:Weneedenoughforthreemeals,sowehavetoomuchfood.Let1scheckthe

water.

Tony:3Wemustgetsomemore.Next,money.Howmuchdoweneed?

Andy:4Therearen'tanyshopsatthecampsite（营地）.

Jane:Wedon'thaveenoughsuntanlotion（防B西霜）.Butlook,elevensunhatsforsix

people!

Wehavetoomanysunhats.5

Tony:Tmafraidwehavenotents.Weneedtwo!

A.Howmuchfooddoweneed?

B.Wemustbuytwomore.

C.Wemustbuysomemore.

D.Howmanycakesdoweneed?

E.None,ofcourse!

F.Wehavetoolittlewater.

G.Whatabouttents,Tcny?

短文填空（共15小题）

A）阅读短文，然后从方框当选出适当的单词填入文中空白处。

insteadsaltymostdrinkableseconds

factstwicehavingdrips

Herearesomeinteresting（1）aboutwater.•About70%ofthehuman

bodyiswater.

•Oceanscoverabout75%oftheEarth,butoceanwateris(2).Therefore

(3)ofthewaterintheworldisnot(4).

•Groundwatermaybedrinkable,butitisnoteasytofindgroundwaterthatis

cleanandsafetodrink.

•Ifwater(5)fromyourtapevery10(6),youwillwasteabout

315litresofwaterayear—enoughtofilltwobaths!

•Havingabathusesabout(7)asmuchwaterastakingashower.(8)

ashower(9)ofabathcansaveupto400litresaweek.

B)阅读短文，然后用括号中所给单词的适当形式填空。

Veniceis(10)(fame)throughouttheworld.Peoplealso(11)

(called)itthe"FloatingCity,zandthe"CityofWater"becausethewhole

cityisonthewater—there(12)(be)over117small(13)

(island)andover400bridgesinthiscity.Oneofthe(14)(good)ways

toseethecityisonagondola—a(15)(tradition)boat.

回答问题

供5小题)

Whatcanwedo?

Wecandomanythingstokeepourwaterclean.

•Wheneveryouseelittersuchascansandplasticbags(塑料袋)inthestreet,pickit

up.Whenrainwaterwashesoverthislitter,itbecomespolluted.Thispollutedwater

flowsintoriversandthesea.

•Donotthrowpaint,oilorlitterdownyoursink(水槽)ortoilet.

•Pickupyourdog'swaste.Itcanalsopollutethewaterwhenitiswashedinto

riversorthesea.

•Takehomechemicals,wasteoilandbatteriestospecified(指定的)placestothrow

themaway.

•Donotthrowlitteronnearbybeache