高一英语第二册 Unit 5 单元测试卷-北师大版（含答案） .pdf

高一英语第二册Unit5单元测试卷-北师大版（含答案）

I.阅读理解

主题语境:与自然语篇类型:说明文

Atornadoisadisaster;thedeathanddamageitmayleavebehindis

heartbreaking.Andwhilethearrivalofahurricaneisknowninadvancebydaysof

warning,tornadoesstrikesuddenly.Thoseinthepathofatornadomayhave15minutes

warning,ifthathappens.Thatmakessafetymeasuresfortornadoesimportantfor

survival.

Whatcanyoudotoprotectyourfamilyfromsomethinglikethat?

Beforeastorm

•Ifyouliveinanareawheretornadoesoftenstrike,considerbuildingasafe

roominyourhomeormakeabedroomorbathroomstrongenough.

,Packanemergencykit（应急箱）thatwillmeettheneedsofyouandyourfamily

forthreedays.Youshouldputfoodandwaterforthreedays,batteries,afirst-aid

kit,localmapsandtoiletpaperinanemergencykit.Otherthingstoconsiderinclude

sleepingbagsorblankets,books,puzzlesandgamesforchildren.

,Payspecialattentiontoweather.Lookforthefollowingdanger

signs:dark,greenishsky,alarge,darkcloud,loudnoise.

Safetymeasuresduringastorm

•Inapublicbuilding,gotoashelterareasuchasasaferoom,basementorthe

lowestbuildinglevel.

•Ifyoureinamobilehome,getoutquicklyandgotothelowestfloorofa

nearbybuildingorastormshelter.

•Ifcaughtintheopen,liedowninalowerareaandcoveryourheadwithyour

hands.

Safetymeasuresafterastorm

•Payattentiontothedangercreatedbythetornadosuchasbrokenglassand

brokenelectricalwire（电线）.Thesearealldangerous.

•Checkforinjuries,butdonttrytomovesomeonewhoisseriouslyinjured

unlessthatpersonisinimmediatedangerofdeathorfurtherinjury.

1.Whydoestheauthorspeakofahurricane?

A.Tomakethetopicmoreattractive.

B.Tointroducemorenaturaldisasters.

C.Tostressahurricanealsocausesdamage.

D.Toshowitisimportantto