新外研版七下Unit6专练（含参考答案）

新外研版七下Unit6专练（含参考答案）一、阅读理解A篇——配对阅读（共5小题，每小题2分，满分10分）左栏是五个人的用电困扰，右栏是七条安全用电建议。请为每个人选择合适的建议，其中有两项是多余的。1.

Tomwantstosaveelectricityathome,buthedoesn'tknowwheretostart.A.

Nevertouchelectricalapplianceswithwethands.Waterandelectricitytogethercanbeverydangerous.Alwaysdryyourhandsfirst.2.

Maryoftenseesherlittlebrotherplayingnearthesocket.Sheworriesabouthissafety.B.

Ifyouseeabrokenwire,don'ttrytofixityourself.Tellanadultatonceandaskthemtorepairit.3.

Jackfoundabrokenwirenearhisdesk.Hewantstoknowwhattodo.C.

Don'tleavetheTVorcomputeronwhennooneisusingthem.Turnoffthelightswhenyouleavearoom.Thesesmallhabitscansavealotofelectricity.4.

Lucy'smotheralwaysusesherphonewhileitischarging.Lucythinksitmightbeunsafe.D.

Unplugthechargerfromthesocketwhenyouarenotusingit.It'ssaferandalsohelpssaveelectricity.5.

Davidoftenforgetstoturnofftheairconditionerwhenheleavestheclassroom.E.

Keepchildrenawayfromsocketsandwires.Tellthemthatelectricityisusefulbutcanalsobedangerousifnotusedproperly.F.

Ifyourclothescatchfire,don'trun.Stop,dropandrollonthegroundtoputoutthefire.G.

Neverleavetheairconditionerrunningwhentheroomisempty.Itwastesenergyandcanbeafirerisk.二、阅读理解B篇——说明文（共5小题，每小题2分，满分10分）阅读下面短文，从每小题所给的A、B、C、D四个选项中选出最佳选项。Electricityiseverywhereinourmodernlife.Weuseiteveryday,butweshouldneverforgetthatitcanalsobedangerousifwedon'tuseitsafely.Everyyear,manyaccidentshappenathomebecauseofcarelessuseofelectricity.Onecommonmistakeistouchingelectricalapplianceswithwethands.Watercancarryelectricity,andyoumaygetanelectricshock.Itisverydangerousandcanevencausedeath.Soalwaysmakesureyourhandsaredrybeforeyoutouchanyswitchorplug.Anothercommonproblemisoverloadingsockets.Somefamiliesconnecttoomanyappliancestoonesocket.Thiscancausethewirestogettoohotandstartafire.Alwaysuseoneappliancepersocket,andunplugapplianceswhentheyarenotinuse.Childrenshouldbetaughtaboutelectricitysafetyfromanearlyage.Theyshouldnotplaywithsocketsorwires,andtheyshouldknowthatelectricityisnotatoy.Parentsshouldalsocheckwiresandplugsregularlytomakesuretheyareingoodcondition.Remember,beingcarefulwithelectricityisnotachoice.It'samust.Afewsimplehabitscankeepyouandyourfamilysafe.1.Whatcanhappenifyoutouchelectricalapplianceswithwethands?A.Youmaygetanelectricshock.B.Theapplianceswillworkbetter.C.Thewaterwillboilquickly.D.Thesocketwillturnblack.2.Whatdoestheunderlinedword"overloading"inParagraph3probablymean?A.关闭B.修理C.使过载D.清洁3.Whatshouldchildrenbetaughtaboutelectricity?A.Electricityisafuntoy.B.Theyshouldplaywithwirescarefully.C.Electricityisnotatoyandcanbedangerous.D.Theycanfixbrokenwiresbythemselves.4.WhichofthefollowingisNOTmentionedasasafetytipinthepassage?A.Dryyourhandsbeforetouchingswitches.B.Don'tconnecttoomanyappliancestoonesocket.C.Checkwiresandplugsregularly.D.Don'tuseelectricalappliancesinthebathroom.5.Whatisthebesttitleforthispassage?A.HowtoSaveElectricityatHomeB.TheImportanceofModernAppliancesC.ElectricitySafetyTipsforFamiliesD.HowElectricityIsProduced三、阅读理解C篇——记叙文（共5小题，每小题2分，满分10分）阅读下面短文，从每小题所给的A、B、C、D四个选项中选出最佳选项。Lastweekend,somethingunusualhappenedinourtown.Theelectricitywentoutatabout7o'clockintheevening.ItwasaSaturday,somostfamilieswereathome.Thesuddendarknesscausedalotoftrouble,butitalsobroughtsomethingunexpected.Atfirst,peoplestayedinsidetheirhouses,waitingfortheelectricitytocomeback.Butafterhalfanhour,childrenbegantocomeouttothestreet.WithoutTVandcomputers,theystartedplayinggamestogether.Someplayedhide-and-seek,whileothersranandlaughedunderthemoonlight.Itwasascenethatmostpeoplehadnotseenforyears.Thensomethingevenmoretouchinghappened.Neighboursbegantocomeoutoftheirhousestoo.Theytalkedwitheachother,somethingtheyseldomdidbeforebecauseeveryonewasusuallybusywiththeirownlives.Somebroughtoutcandlesandsharedfood.Anoldladysaidwithasmile,"Thisremindsmeoftheolddayswhenlifewassimpler."Theelectricitycamebackataround10o'clock.Everythingreturnedtonormal,butmanypeoplefeltalittlesad.Theyhadexperiencedsomethingspecialthatnight.Ayoungfathersaid,"Maybeweshouldturnoffourphonesandtalktoourneighboursmoreoften."Sometimes,losingsomethingwetakeforgrantedcanhelpusseewhatreallymattersinlife.1.Whendidtheelectricitygoout?A.At7o'clockinthemorning.B.At7o'clockintheevening.C.At10o'clockintheevening.D.Atmidnight.2.Whatdidchildrendoaftertheelectricitywentout?A.Theystayedinsideandwaited.B.TheywatchedTVwithcandles.C.Theywentoutsideandplayedgamestogether.D.Theywenttobedearly.3.Whydidneighboursseldomtalktoeachotherbefore?A.Becausetheydidn'tlikeeachother.B.Becausetheywereallveryshy.C.Becausetheywereusuallybusywiththeirownlives.D.Becausetheylivedtoofaraway.4.Howdidtheoldladyfeelaboutthenightwithoutelectricity?A.Shefeltangryandworried.B.Shefeltitremindedheroftheolddays.C.Shefeltboredandwantedtosleep.D.Shefeltunhappyaboutthedarkness.5.Whatcanwelearnfromthispassage?A.Electri