牛津译林版英语八年级下册 （A green World）习题课件(第1课时)

AgreenworldUnit8第1课时

Ⅰ.根据首字母及汉语提示补全单词1.Canyoube

serious

(严肃)foronce?Thisisimportantforeveryone.

2.MyTaiwanfriendsplantsome

breadfruit

(面包果)treesintheirgardens.

3.Thecostswere

reduced

(减少)by20%lastyearanditwasagreatsuccess.

4.Ourteachersayswecan

recycle

(回收利用)wastetoprotectourenvironment.

5.Thesoldiers

dug

(挖掘)lotsofpeopleoutofthebricksandstonesaftertheearthquake.

Ⅱ.根据句意用所给词的适当形式填空1.Plantingtrees

is

(be)goodfortheenvironment.

2.Isitusefulforus

toprotect

(protect)theenvironment?

3.—Howcanwereduceairpollution?—By

riding

(ride)bicycles.

4.Mymotheralways

drives

(drive)metoschooleverytimeitrains.

5.Assoonasthework

isfinished

(finish)tomorrow,they’llgoforaholiday.

Ⅲ.用方框中所给词的适当形式填空lock,plant,take,go,lead1.Moretreeswill

beplanted

onthehills.

2.Loudnoise

leads

tohearingproblems.

3.It’swiseforpeople

totake

awalkoften.

4.Remember

tolock

thedoorwhenyouleave.

5.Turnoffthelightsbefore

going

tobed.

Ⅳ.根据汉语意思完成句子,每空一词1.王老师正在问学生们该如何过绿色的生活。MrWangisaskingthestudentsabout

how

to

live

agreenlife.

2.为了能过上绿色生活,我们应该采取行动。Weshould

take

action

to

liveagreenlife.

3.为了进一步美化校园,下个月我们会在我们学校种很多树。Nextmonthmanytrees

will

be

planted

inourschooltomakeitmorebeautiful.

4.我父亲以前开车送我去学校,但现在我们骑自行车。Myfather

used

to

drive

metoschool,butweridebicyclenow.

5.我们应该回收东西来减少污染。Weshouldrecyclethings

to

reduce

pollution

.

Ⅰ.单项填空(D)1.

thoselights,please.Don’tusesomuchenergy.

A.Takeoff B.PutonC.Turnon D.Turnoff(B)2.Manyaccidents

bycarelessdriverslastyear.

A.arecaused B.werecausedC.havecaused D.willcause(A)3.Weshouldtryto

allourwastepaper.

A.recycle B.protectC.produce D.reduce

(D)4.Toomuchwater

inourschooleveryday.It’saseriousproblem.

A.haswasted B.havewastedC.waswasting D.iswasted(A)5.Remember

themagazinetoSandyafter

it.

A.toreturn;readingB.returning;readingC.toreturn;readD.returning;reads(D)6.Manychildrenaresopoorthatthey

togotoschool.

A.areabletoaffordB.canaffordC.can’tbeabletoaffordD.can’tafford

(B)7.Ihave

totellyou.

A.agoodnews B.somegoodnewsC.manygoodnews D.somegoodnew(C)8.Thereare45

blindpeoplearoundtheworld.

A.millions B.millionsofC.million D.millionof(D)9.Childreninpoorareasareunlucky,butwearethelucky

.Weshouldtryourbesttohelpthem.

A.one B.onepeopleC.aperson D.ones(C)10.Thepeopleinpoorcountrieshaven’tgotmoney

medicaltreatment.

A.to B.of C.for D.inⅡ.根据句意及首字母提示完成短文Theenvironmentisbecomingworseandworse.TherearemanykindsofpollutionthatIworry1.

about

.Themostserioustwoare2.

water

pollutionandairpollution,becausepeoplecan’tlive3.

healthily

withdirtywaterandpollutedair.Animalscan’tliveintheworld4.

either

.Moreandmorepeoplearebecoming5.

ill

becauseofdirtywaterandpollutedair.

Idon’tthinkfactoriesshould6.

pour

dirtywaterintoriversdirectlyorproducesomuchwastegas.We’dbettergoonfootorbybike7.

instead

ofbycar.Finally,everyonemustpay8.

attention

torubbishpollution.Ifeveryonemakessomuchrubbish,onedaywemayliveinaworld9.

full

ofrubbish.Howterribleitwillbe!Weshouldtakeactionto10.

make

ourworldcleanerandmorebeautiful.

Ⅲ.完形填空March22ndisWorldWaterDay.Itstartedin1993.Itnotonlymakesusthinkabouttheimportanceofwater,butalsocallsonusto

1

andprotectwater.Today,we’refacingterriblewaterproblems.Amongthem,wastewaterproblemisespecially

2

.AndthesubjectofWorldWaterDayin2017is“Wastewater”.

Whatiswastewater?Itisusedwater.Usually,wastewatercomesfromhomes,

3

,hospitalsandsoon.Itisproducedbydifferentkindsofactivities,includingwashingthemachines,takingshowersandusingthekitchen.Therainalso

4

wastewaterwhenitisrunningdownthestreetduringastorm.Nomatterwhereitcomesfrom,thiskindofwaterissuretohave

5

harmfulinit.

6

mustwetreat(处理)wastewater?Wastewaterhasabiginfluenceonourlife.Itcausesbothillnessforusandpollutionfortheenvironment.Wemustcareforourenvironmentandourown

7

.

Howcanwetreatwastewater?Differentkindsofwastewaterneeddifferentwaysoftreatment.Wastewater

8

homescanbereused.Thentherewillbe

9

wastewater.Also,factorywastewaterhastobecleaned

10

itgoesbacktonature.

(B)1.A.drink B.save C.carry D.watch(D)2.A.easy B.popular C.small D.serious(A)3.A.factories B.lakes C.rivers D.seas(C)4.A.getsback B.handsin C.changesinto D.picksup(B)