【文档说明】课时分层作业14 Unit 5 Section Ⅲ　Grammar——情态动词和过去将来时-人教版（2019）高中英语必修第三册.doc，共(5)页，50.500 KB，由小喜鸽上传

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1课时分层作业(十四)Ⅰ.单句语法填空用恰当的情态动词完成下列句子1．Asadoctor，youshould/ought_to/musttryyourbesttocureyourpatients.2．Insomepartsoftheworld，youmust/have_toboilthew

aterbeforedrinkingit.3．Hecan't/couldn'thavestayedathomethismorning.Isawhimshoppinginanothercity.4．Youmustn'tsmokeinthispartofthehospital.5．Yououg

ht_to/shouldkeepasimplefirstaidboxathomeforanyaccidents.6．Youought_to/shouldtakecareofyourselfwhenI'maway.7．—Youought_to/shouldhavefinishedthearti

cle.ThedeadlineislastFriday.—Sorry.Ihavebeenbusythesedays.Couldyougivemethreemoredays?8．Hemusthavecaughtabadcoldlastnight，forhisforeheadfeltburn

ing.9．Shesaidthatshewouldnotdoitagain.10．Whenhelivedinparis，hewouldwalkalongthestreet.Ⅱ.完形填空Ihadtocatch

adifferentflightinHoustontoMiami.TherewasabigstorminHoustonsomyflightwas1．Thenwewereguidedtohavea2inthewaitingarea.Withacoupleofsparehours，Idecide

dto3mydadtoaskhimtopickmeupinMiami.ThenIrealizedmycellphonewasmissing.Ilookedeverywherebutwithno4，soIusedthepayphone(公共电话)．Mydadtoldmenotto5an

dwe'djustgetanewphoneonceIgothome.Afterourconversation，Iboardedtheplanewithdisappointment—I'dlostallmyfriend

s'phonenumbers，whichwouldn'tbeeasyto6．TheflightwasabouttocloseitsdoorssoIwalkedtothebackoftheplanetoget7．No

tevenaminutelateraflight8walkeduptomeandaskedifmynamewasAngel.Ilookedather，andaskedwhy.SheaskedifI'dlostmyphoneandthatifthephonesheheldwasmine.

Ijustcouldn't9it.IaminHoustonInternationalAirportthat10tensofthousandsofcustomersdaily.Whenyoulosesomethinglikeaphoneataplacelike2that，it'sboundt

obegone11．Thestewardsaidagentlemanpickedupmyphoneandknewmydad'snumber.Hecalledmydad，gotmy12andflightnumber，thentooktimeoff

ofhisbusytravelscheduleandcametothegate.Hegavemyphonetotheflightstewardto13tome.Thatstranger14mealotthatday，andIamvery15

，eventothisday.【语篇解读】本文语篇类型是记叙文，主题语境是生活。文章讲述了一个好心人捡到作者手机后，想方设法送还到飞机上的故事。1．A.takenoffB．pulledoffC．turnedoffD．puto

ffD[根据空前abigstorm以及2空后的acoupleofsparehours可知，此处是指航班推迟了。]2．A.restB．talkC．walkD．sleepA[根据空后inthewaitingar

ea可知，此处是指在候机区休息。]3．A.meetB．findC．callD．seeC[根据第一段最后一句中的Irealizedmycellphone可知，“我”准备打电话给父亲，却发现手机不见了。]

4．A.problemB．wayC．luckD．wonderC[根据下文soIusedthepayphone可知，“我”找遍了也没有找到手机。]5．A.waitB．worryC．surpriseD．thinkB[根据下文we'djustgetanewphoneonceIgothom

e可知，爸爸安慰“我”不要担心，一回家就可以买个新的。]6．A.getbackB．takeoutC．writedownD．dealwithA[getback“找回”符合语境。]7．A.changedB．prepared3C．seatedD．examin

edC[根据上文Theflightwasabouttocloseitsdoors可知，此处是指“我”准备坐下来。]8．A.captainB．passengerC．engineerD．stewardD[倒数第二段首句中

的Thesteward有提示。]9．A.makeB．forgetC．believeD．understandC[根据第10空后的tensofthousandsofcustomersdaily可知，能够在如此巨大的机场找到自己的手机令人难以置信。]1

0．A.createsB．deliversC．providesD．servesD[休斯顿国际机场每天为数以万计的顾客服务。]11．A.sometimesB．finallyC．exactlyD．foreverD[此外意为当你在这

样的地方丢了像手机之类的东西时，它一定会永远消失。]12．A.addressB．messageC．nameD．positionC[根据语境以及第8空后的askedifmynamewasAngel可知，那位绅士获知了“我”的姓名以及航班号码。]13．A.sellB．returnC．a

pplyD．appealB[他把手机交给空乘人员让她把手机归还给“我”。]14．A.helpedB．confusedC．influencedD．disturbedA[根据上文内容可知，这个陌生人帮了“我”很多，所以“我”很感激。]15．A.carefulB．peaceful

C．regretfulD．thankfulD[参见上题解析。]4Ⅲ.语法填空阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。RiveraAlanis，ateacherinaMexicannursery，earnedtheadm

irationforher1.________(brave)．Whenagunbattlebrokeoutoutsidethenursery，sheorderedherpupils，2.________werefivetosixyearsold，3.________(lie)

ontheflooroftheirclassroom.Shethenledthemtosingtocalmthem.Alanisfilmedsome4.______(scene)frominsidetheclassroom5.________postedthevideo

online.Inthevideo，Alanisattemptedtotakethechildren'sattentionoffthegunfirebyleadingtheminasongfromBarney&Friends.“Iftheraindropswerecho

colate.Iwouldlovetobethere，openingmymouthtotastethem，”theclasssang.“Ofcourse，thekidsandIwereall6.________(frighten

)then，”Alanissaid.“Myonlythoughtwastotaketheirmindsoffthatnoise.SoIthoughtofthatsong.”Overthepastfewyears，thedistrict7.____

____(attack)bylotsofviolence，inwhichover35，000peoplearesaidtohavebeenkilled.“Wedoemergencydrills(训练)8.________(constant)toinstru

ctteachersandstudents9.________todoincaseofgunfire，”Alanissaid，10.________(add)thatthechildrenbehavedinthewaytheyhadpracticed.【语篇解读

】语篇类型是记叙文，主题语境是社会。窗外一片枪林弹雨之际，墨西哥一托儿所的女老师为保护学生安全，立刻要小朋友趴在地上，并带动唱儿歌以转移他们的注意力。这段视频被传上网后，网友称赞女老师的智勇双全。1．br

avery[空白处所填词在句中作介词for的宾语，故用brave的名词形式。]2．who[关系代词who指代先行词herpupils，引导非限制性定语从句，并在从句中作主语。]3．tolie[ordersb.todosth.意为“命令某人做某事”。]4．scenes[根

据空前的some可知，此处填scene的复数形式。]5．and[前后两句之间存在意义上的顺接关系，故用连词and。]6．frightened[frighten的过去分词形式常修饰人，意为“受惊的；害怕的”。]7．hasb

eenattacked[主语是谓语动词动作attack的承受者，用被动语态；5再根据时间状语Overthepastfewyears可知，用现在完成时。]8．constantly[空白处所填词在句中修饰谓语动词，故用co

nstant的副词形式。]9．what[whattodo是“疑问词＋不定式”结构，在句中作宾语，相当于宾语从句whattheyshoulddo。]10．adding[addingthatthechildrenbehavedinthew

aytheyhadpracticed是现在分词短语作状语，表示伴随情况或方式(分词动作add与逻辑主语之间是主动关系)。]