牛津譯林版英語八年級下冊 （A green World）習(xí)題課件(第5課時)

AgreenworldUnit8第5課時

Ⅰ.漢譯英1.變得更糟

changefortheworse

2.關(guān)掉電源

turnoffpower

3.保護(hù)環(huán)境

protecttheenvironment

4.除……之外

inadditionto

5.將某事放在心中

keepsthinmind

Ⅱ.根據(jù)句意用所給詞的適當(dāng)形式填空1.It’ssaidthatthelongbridge

willbeenbuilt

(build)intwomonths.

2.Turnoffthetapwhen

brushing

(brush)yourteeth.

3.Ihavetwo

more

(many)questionstoask.

4.Don’tforget

tosweep

(sweep)thefloorbeforeyouleavetheclassroomafterschool.

5.Healwaysdoeshishomework

carelessly

(careless),soheisn’tgoodathisstudies.

Ⅲ.將下列句子改為被動語態(tài),每空一詞1.Theywillspendalotofmoneyonbooks.Alotofmoney

will

be

spent

onbooksbythem.

2.Thelocalgovernmentwillcanceltheprojectbecauseitmaybeharmfultotheenvironment.Theprojectwill

be

cancelled

bythelocalgovernmentbecauseitmaybeharmfultotheenvironment.

3.Willheplantanytreesaroundthehouse?

Will

anytrees

be

planted

byhimaroundthehouse?

4.Thefarmerswillnotgrowricethisyear.Rice

won’t

be

grown

bythefarmersthisyear.

5.Sandywilldesigntheposters.Theposters

will

be

designed

bySandy.

Ⅳ.根據(jù)漢語意思完成句子,每空一詞1.每個人都能對地球產(chǎn)生大的影響。Everyonecan

make

a

big

difference

totheEarth.

2.我認(rèn)為五十年后將有更多的污染。Ithink

there

will

be

more

pollution

infiftyyears.

3.會上將會討論保護(hù)環(huán)境的方法。Waysabouthowtoprotecttheenvironment

will

be

discussed

atthemeeting.

4.空氣污染對我們的健康有害。Airpollution

is

harm

to

ourhealth.

5.如果人們繼續(xù)污染環(huán)境,更多的生物將會被殺死。Ifpeoplekeeppollutingtheenvironment,

more

living

things

aregoingto

be

killed

.

Ⅰ.單項填空(B)1.You

suchclothesbecauseyouarestillastudent.

A.aren’tallowedtowearingB.aren’tallowedtowearC.aren’tallowedwearingD.don’tallowtowear(D)2.—MakesurethattheTVset

whenyouleave.

—OK,

.

A.isclosed;IwillB.turnedoff;IdoC.closed;IdoD.isturnedoff;Iwill

(C)3.—

cametoseeyouyesterday.

—Whowas

?

A.Somebody;he B.Anybody;heC.Somebody;it D.Anybody;it(A)4.Jim

cleanuptheclassroomthismorning.

A.wasseento B.hasseenC.saw D.isseento(B)5.—Whereisyourfather?—He

Australiaandhe

Sydneyfortwoweeks.

A.hasbeento;hasbeeninB.hasgoneto;willstayinC.hasbeenin;hasbeentoD.hasgoneto;hasstayedto

(C)6.Theirinkhas

.Thatistosay,theyhave

theirink.

A.runout;runoutB.runoutof;runoutofC.runout;runoutofD.runoutof;runout(B)7.TheMathsproblemis

hardforus

solve.

A.so;to B.too;toC.so;that D.very;to(C)8.Couldyouplease

mesome

?

A.togive;adviceB.give;advicesC.give;adviceD.togive;advices

(D)9.Ifyou

verycareful,youwillfailthegame.

A.don’tbe B.won’tbeC.are D.aren’t(A)10.Canyoushowme

tostartthecomputer?

A.how B.whereC.what D.whichⅡ.根據(jù)句意及首字母提示完成短文Withthedevelopmentofoursociety,energyintheworldbecomesmoreandmore1.

limited

,soitisquiteimportantforustosave2.

energy

andprotectourenvironment.

Asastudent,therearealotofmethodswecanusetosaveenergyathome.For3.

example

,first,wecanturnoffthelightsaswellasotherhouseholdappliances(電器)whilewearenot4.

using

them.Second,wecan5.

recycle

thewastewater,paperandotherwastethingssothatwecan6.

reuse

them.What’smore,itissuggestedthatweshouldusepublictransportationmoreoften7.

instead

ofprivatecars.

Aboveall,everyonecanmakeagreatcontributiontoourenvironment.AndIhopeIcanlearnmoreto8.

develop

newenergy,likeenergyfromthewindandtheSun.

Ⅲ.任務(wù)型閱讀Doyouhelptheenvironmentinanyspecialwaythatyouwouldliketosharewithothers?Herearesomegoodideas:Shopping

bagsPlasticbagsarenotgoodfortheenvironment.Nowmoreandmorepeoplebegintousepaperbags.Andsomesupermarketsproviderecycledpaperbags.Hereiswhatyoucando:Ifyoudon’tbuylotsofthings,don’ttakeanybags.Thiscansavemillionsofbags.Bringaclothbagwhenyoushop,orusestringbags.Andyoucanalsoreuseyourbags.Clean

up

our

beachesOuroceans(海洋)providetheEarthwithlotsofthings.Tokeepouroceansclean,wehavetostartwithourbeaches.EveryyearonthethirdweekendofSeptemberthereisaglobal(全球的)clean-up,startedbytheinternationalorganizationofCleanUptheWorld.In1987,aroundthenation,peoplepickedupover2millionpoundsofwastethingsonourbeaches.Nexttimewhenyougotothebeach,youcantakeabagtohelppickuplitter,oryoucanjoinabeachclean-uporganization.Save

endangered

animalsEveryday,about100elephantsarekilledbyhunters.Hunterskillthembecauseelephants’teethareworthlotsofmoney.Fishermenhavekilledover6.5milliondolphins.Hereiswhatyoucando:Don’tbuyendangeredanimals’productsorboycott(抵制)productsfromendangeredanimals.WelcometotheunitUnit8Agreenworld

課前自主預(yù)習(xí)單詞闖關(guān)1.挖(洞，溝等)vi.&vt._____→(過去式)_____2．認(rèn)真的，嚴(yán)肅的adj.__________→認(rèn)真地，嚴(yán)肅地adv._______

3.明智的，充滿智慧的adj.______→明智地，充滿智慧地adv._______

digdugeducation

right

wisewisely短語互譯1.關(guān)上(開關(guān))_________2．對……有好處____________3．保護(hù)環(huán)境___________________4．乘地鐵_________________turnoffbegoodfor…protecttheenvironmenttaketheunderground短語互譯5.節(jié)省能源____________6．reduceairpollution____________7．drivesbtoschool_______________8．liveagreenlife_______________saveenergy減少空氣污染開車送某人上學(xué)過一種綠色的生活句型在線1.樹木對我們有益。Trees___________us.2．我們可以通過離開房間時關(guān)燈來節(jié)約能源。Wecan____________________thelightswhenweleavearoom.3．同學(xué)們，為了過一種綠色的生活，我們應(yīng)該做什么呢？Whatshouldwedo________________，class?aregoodforsaveenergybyturningofftoliveagreenlife句型在線4．對人們來說，選擇公共交通工具或騎自行車是明智的。______________________publictransportorridebicycles.5．我想我們可以快速洗澡來節(jié)約用水。Ithinkwecan__________________________.It'swiseforpeopletochoosetakeshortershowerstosavewater課堂互動探究詞匯點睛

1

digvi.&vt.挖(洞，溝等)[觀察]Ilikedigginginthegarden.我喜歡在花園里挖洞。Thestudentswilldigholestoplanttreesthisweekend.這個周末學(xué)生們會挖坑種樹。[探究]dig的過去式和過去分詞均為_____，現(xiàn)在分詞為________。dug[搭配]

digup發(fā)現(xiàn)；掘起；掘地digging活學(xué)活用

1.(1)They______(dig)aholetoputinthetreejustnow.(2)2016·蘇州EarlythismorningIwasbusy________(挖)inthegardentoplanttrees.dugdigging[觀察]

Areyouserious?你是認(rèn)真的嗎？Moreandmorefamiliesowncarsandthiscausesseriousairpollution.越來越多的家庭擁有私家車，這造成了嚴(yán)重的空氣污染。2

seriousadj.認(rèn)真的，嚴(yán)肅的[搭配]

beseriousabout…對……認(rèn)真[拓展]

serious的副詞形式為________，意為“認(rèn)真地，嚴(yán)肅地；嚴(yán)重地”。seriously2．(1)—Tonyisthe________studentinourclass.—Yes,heseldomsmilesinoroutofclass.A．mosthonestB．mosthumorousC．mostpoliteD．mostserious(2)2018·上海Fortunately,noonewas________(serious)hurtintheearthquakeseveralweeksago.Dseriously[觀察]

Thiswillcausedirectfriction.這將導(dǎo)致直接摩擦。Thebadweatheriscausingproblemsformanyfarmers.惡劣的天氣正給許多農(nóng)民造成困難。3

causevt.導(dǎo)致；造成[拓展]

cause還可用作名詞，意為“原因，起因”，常與介詞of連用，thecauseof意為“……的起因”。3.2018·菏澤TheBoeing737ofCubaairlinecrashed(墜毀)inHavanaonMay18,2018,which______morethan100deaths.A．causedB．influencedC．forcedA[觀察]

It'swiseforpeopletochoosepublictransportorridebicycles.對人們來說，選擇公共交通工具或騎自行車是明智的。Themorebooksyouread,thewiseryouwillbe.你看的書越多，就會越聰明。4

wiseadj.明智的，充滿智慧的[拓展]

wise的副詞形式為________，意為“明智地”；其名詞形式為________，意為“智慧”。wiselywisdom4.(1)Itisnotreally_____youtodrivesofastonsucharainyday.Slowdown.A．crazyforB．crazyofC．wiseforD．wiseof(2)2018·宿遷Naturalresourcesareveryimportantforus.Andweshouldusethem________(明智地)．Cwisely句型透視1Treesaregoodforus.樹木對我們有益。[探究]begoodfor…意為“對……有好處”，其反義短語為bebadfor…，意為“對……有壞處”。Agoodeatinghabitisgoodforourhealth.一個好的飲食習(xí)慣對我們的健康有好處。[拓展]begoodat…擅長……begoodto…對……友好begoodwith…善于與……相處1．(1)跑步對我們有好處。Running__________us.(2)吸煙對我們的健康有害。Smoking__________ourhealth.(3)湯姆擅長踢足球。Tom__________playingfootball.isgoodforisbadforisgoodat2Wecansaveenergybyturningoffthelightswhenweleavearoom.我們可以通過離開房間時關(guān)燈來節(jié)約能源。[探究]turnoff意為“關(guān)上(開關(guān))”，為“動詞＋副詞”短語。該短語接______作賓語時，______既可放在turn與off之間，也可放在off之后；接______作賓語時，______只能放在turn與off之間。名詞名詞代詞代詞[探究]Pleaseturnthetelevisionoffbeforeyougotobed.＝Pleaseturnoffthetelevisionbeforeyougotobed.睡覺前請關(guān)上電視。Thetelevisionistoonoisy.Pleaseturnitoff.電視太吵了，請把它關(guān)掉。[拓展]turnon打開；turnup調(diào)