2019-2020年高考英语一轮复习Unit17Laughter课时加强练北师大版选修

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1、2019-2020年高考英语一轮复习Unit17Laughter课时加强练北师大版选修Ⅰ.阅读理解A(xx·云南第二次高中毕业生复习统一检测)Asthecenterofgovernmentandeconomy，ourcitycouldbethetargetofterroristandarmedattacks.Intheeventofanattack，thepublicwillbewarnedthroughwirelessemergencyalert(警报)systems.ListentoinformationbroadcastovertheTVandradio.P

2、rotectyourselffromaterroristoranarmedattackIfanexplosionoccurs，quicklyhideundersomethinglikeatable.Explosionscouldcontinue，soevacuate(撤离)toasafeplace.Ifafirebreaksoutduetoaterroristoranarmedattack，coveryourmouthandnosewithahandkerchief，andquicklyevacuatewhilekeepingyourselfaslowasposs

3、ible.Ifyouaretrapped，taponpipesorotherthingsnearbytoletothersknowwhereyouare.Callingoutloudlyforhelpshouldbethelastthingtodosincethiscouldcausedusttobebreathedin.Evacuatefromamissile(导弹)attackSinceitwillbedifficulttoidenTIFytheareawherethemissileswillhit，ifyouareoutdoors，evacuateintoa

4、strongbuilding，undergroundshoppingareas，orotherindoorareasnearby.Afterwards，followtheinstructionsoftheauthorities.EvacuatefrombiochemicalattacksCoveryourmouthandnosewithahandkerchiefandleavetheareaimmediately.Evacuatetoasafeplacethatisunlikelytobeeaffected，suchasaclosedoffplaceindoors

5、orhighgroundupwind.EvacuatefromanuclearexplosionIfthereisanuclearexplosion，hidebehindcoverandevacuatetoanundergroundfacilityorastrongbuilding.A“dirtybomb”willcauseradioactivepollutionofthearea.Followtheinstructionsoftheauthoritiesandconsultaphysician.语篇解读　本文是一篇说明文，主要介绍了当受到不同方式的袭击时不同的逃

6、生方法。1．Accordingtothetext，ifyouhearanexplosion，youmustfirst__________.A．listentoinformationbroadcastovertheradioB．takesheltertoprotectyourselfC．evacuatetoastrongfacilityD．findoutwhatisgoingon解析：　考查细节理解。根据第二段的“Ifanexplosionoccurs，quicklyhideundersomethinglikeatable”可知，当爆炸发生时，应当快速躲到桌子之类的

7、遮蔽物下面，故B项正确。答案：　B2．Youneedtocoveryourmouthandnosewithahandkerchiefinthecaseof__________.A．aterroristoranarmedattackB．abiochemicalattackC．afireoramissileattackD．aninjuryoranemergency解析：　考查细节理解。根据Evacuatefrombiochemicalattacks部分中的“Coveryourmouthandnosewithahandkerchiefandleavetheareaimm

8、ediat