上海教育版七年級(jí)英語下冊Unit6單元基礎(chǔ)過關(guān)課件

Module3

NaturalelementsUnit6

Electricity單元基礎(chǔ)過關(guān)一、用所給單詞的適當(dāng)形式填空1.It's________(fool)ofJacktoputhishandinthemicrowavewhenitison.2.Couldyouhelpme________(connection)myphonetotheInternet?Idon'tknowhowtodoit.3.The________（battery）intheclockareoutofpower.Youneedtochangethem.foolishconnectbatteries4.Ispent2hourscleaningand________(tidy)myroomlastweekend.5.Allthe________(fridge)intheshopareonsaletoday.Let'sbuyanewone.6.The_____________(converse)betweenusisprivate.Pleasekeepitsecret.tidyingfridgesconversation7.Wewenttoanelectronicstoretobuysome________(cook)yesterday.8.Westudentsshouldknowhow________(save)electricity.9.Thewomanaskedtheman________(reply)toherquestionbutthemanrefused(拒絕).10.Theshopkeeperforgot________(lock)thedoorandthethiefbrokeintotheshop.cookerstosavetoreplytolock二、根據(jù)漢語意思完成句子，每空一詞1.該睡覺了，請把燈關(guān)了。It'stimetosleep.Please____________________thelights.2.莉莉，你能在回家的路上給我買一袋蘋果嗎？Lily,canyoubuyme________________________applesonyourwayhome?switch/turnoffapacketof3.風(fēng)可以發(fā)電。Thewindcan_____________________.4.村民們希望能盡快建一個(gè)新的電站。Thevillagershopetobuildanew________________assoonaspossible.5.在某種程度上，我拒絕了參加本生日派對的邀請。____________,IrefusedBen'sinvitationtohisbirthdayparty.produceelectricitypowerstationInaway三、完形填空

Radios,telephonesandtelevisionsarewidelyusedintheworld.Whenyou____1____theradio,youcanlistentoit.Butwhenyouusethetelephone,youcannotonlylistentoothersbutalso____2____withthem.However,youcan'tseethem____3____.Thetelevisionismuch____4____thanbothofthem.YoucanwatchTVandlistentoit,____5____youcan'ttakepartinwhatyousee.Today,somepeopleareusingatypeoftelephone____6____videophone(可視電話).Whentheyaretalkingonthecellphone,theycanseeeachotherwithit.

Videophonescanbeofgreatusewhenyouhavesomethingtoshowthepersonyouare____7____.Somedayyoumaybeabletocallupthe____8____andasktoreadabookrightthroughyourvideophone.Youmaybeabletodotheshoppingthroughittoo.____9____inthenearfuture,videophoneswillcomeintowideruseinour____10____lives.(

)1.A.turnon

B.turnoff

C.turnup

D.turndown(

)2.A.play B.eat

C.talk

D.sing(

)3.A.atall B.alot

C.anymore

D.nolonger(

)4.A.bigger B.worse

C.better

D.louderACAC(

)5.A.or B.but

C.so

D.and(

)6.A.taken B.made

C.called

D.invented(

)7.A.calling B.saying

C.facing

D.helping(

)8.A.bank

B.library

C.park

D.school(

)9.A.Maybe B.Luckily

C.Then

D.Certainly(

)10.A.happy B.colourful

C.daily

D.excitingBC

ABAC四、閱讀理解(一)

Youprobablyknowthatpeopleproducemostoftheelectricityinapowerstation.Andittravelstoyourhomesandschoolsthroughwires.Butdoyouknowwhatenergyresourcesareusedtorunpowerstations?

Energyresourcescanbedivided(分成……)intotwokinds,non-renewable(不可再生的)andrenewable.

Peoplecanuseupthenon-renewableresources.Coal,oilandnaturalgasarenon-renewablebecauseittookthemmillionsofyearstoform.Onceweuseupcoal,oilandnaturalgas,theywilldisappearforever.

Arenewableresourceiseasytoreplace(代替)thenon-renewableone.Wind,sunshine,waterinlakesandriversarerenewableenergyresources.Wecanproduceelectricitybyusingseveralkindsofrenewableresources.

Coal,oil,naturalgas,windandsunshineareprimary(最初的)energyresources.Electricityisasecondaryenergyresourcebecauseweuseprimaryresourcestoproduceit.Theseprimaryresourcescanbenonrenewableorrenewable.Electricityitselfisnotnonrenewable.Itisnotrenewableeither.(

)1.WhatisTRUEaboutthenonrenewableresources?A.Peoplecan'tusethemup. B.Peoplecanusethemup.C.Theyareeasytoform. D.Theycanalwaysbefoundinthefuture.(

)2.Whichofthefollowingisarenewableresource?A.Coal.

B.Naturalgas.

C.Wind.

D.Oil.BC(

)3.Whyiselectricityasecondaryenergyresource?A.Becauseitisnon-renewable.B.Becausepeoplecanuseittoproduceprimaryenergyresources.C.Becausepeoplecanuseprimaryenergyresourcestoproduceit.D.Becauseitisrenewable.C(

)4.Whatdoesthepassagemainlytalkabout?A.Howtouseenergyresources. B.Differentkindsofenergyresources.C.Whereenergyresourcescomefrom. D.Whypeopleshouldsaveenergyresources.B(

)5.Wheremaywereadthepassage?A.Inastorybook. B.Inadiary.C.Inacookbook. D.Inamagazine.D(二)

短文填空。以下是一則短文，請閱讀短文，并從下列方框里的六個(gè)句子中選擇五個(gè)還原到原文中，使原文的意思完整、連貫。A.Scientistsarelookingforwaystostopit.B.First,itmaybeoneofthecheapestwaystomakeelectricity.C.Thewindreallyhelpsusalot.D.Therearemanyadvantages(優(yōu)點(diǎn))ofusingwindpower.E.Besides,windpowercanbeusedinwindfarms.F.Becarefulwithelectricity.Doyouknowthewayofusingwindpowertomakeelectricity?____1.____Here'resomeofthem._____2.____Second,itcanmakeandstorehydrogengas(氫氣).Themostimportantoneisthatitwon'tpollutetheenvironment.DB______3.______Butlargewindfarmsmightkillbirds,becausethebirdsalwaysflyintowindturbines(風(fēng)力渦輪機(jī)).____4.____Expertssaidthatbythemiddleofthe21stcentury,windpowercouldsupply(供應(yīng))morethan10%oftheworld'selectricity.____5.____ACE五、語法填空Electricityisveryimportanttous.Itisconnectedwithourdailylivesinmany_1.__________(difference)ways.Wecan'tlive_2.__________itforevenoneday.Electricitygiveslighttoourhomes,streetsandbuildingswhenitgetsdark.Itcanhelpuscookfoodwhenwe_3._______(be)hungry.Anditalsomakesitpossible_4._________(keep)foodfreshinthedifferentwithoutaretokeepfridges.Itgivesuslotsof_5.___________(happy).Radios,televisionsandcomputersuseelectricitytobringentertainmentandnewsto_6.__________(million)offamilieseveryday.Withoutelectricity,wecan'tevenwatchTV_7._______talkwithourfriendsonthecomputer.Soit'shardtoimagineourliveswithoutit.Doyouwanttosee_8._______importantelectricityis?happinessmillionsorhowHereiswhatyoucandotofindouttheanswer.Take_9.___walkaroundyourschool,houseorflatandwritedownallthedifferentmachinesthatuseelectricity.Youwillfindthatmorethingsare_10._______(use)electricity.ausing六、書面表達(dá)電在日常生活中是非常重要的，但是在使用過程中存在一定的危險(xiǎn)。請你根據(jù)下面的內(nèi)容要點(diǎn)，寫一篇關(guān)于安全用電的短文。要點(diǎn)：1.說明使用電器時(shí)的注意事項(xiàng)；2.說明電器不能工作太長時(shí)間的原因。要求：1.80詞左右；2.文中不得出現(xiàn)真實(shí)姓名和校名；3.可適當(dāng)增加細(xì)節(jié)，以使條理清楚,行文連貫；4.標(biāo)點(diǎn)正確，書面整潔。________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________Electricityisimportantinourdailylives,butsometimesitcanbedangerousifwedo