高中英语人教版Unit4Sharing 课时作业1

课时作业(十二)Unit3UndertheseaSectionⅣGrammar&Writing(本栏目内容，在学生用书中以独立形式分册装订！)Ⅰ.用所给单词的适当形式填空thinkthebookisworth____________(read)asecondtime.答案：reading2．________________(ask)toputonperformance，sherefused.答案：Asked3．__________________(finish)hiswork，Henrywenthome.答案：Havingfinished4．Themeeting__________________(hold)nowisveryimportant.答案：beingheld5．Hedisliked__________________(interrupt)inhisexperiment.答案：beinginterrupted6．Iapologizefor______________________(notwait)foryou.答案：nothavingwaited7．Heoftenwatchedtheboats____________________(unload)．答案：beingunloaded8．Ididn’tmind__________________________(leave)athome.答案：beingleft9．Hecameinwithout______________________(ask)．答案：beingasked10．____________(give)suchagoodchance，youshouldcatchit.答案：HavingbeengivenⅡ.用非谓语动词完成句子recentlytighteneditswaterscontrolsneartheHuangyanIslandtopreventChinesefishingboatsfrom____________________(受到攻击)intheSouthChinaSea.答案：beingattacked2．—Whydidn’tyouenjoytheopeningceremony?—____________________(已被告知)tofinishthetaskinonlytwodays，Idecidednotto.答案：Havingbeentold3．__________________________(被蛇咬后)，shewasfrightenedofit.答案：Havingbeenbittenbyasnake4．Sheisisnotusedto____________________(受表扬)infrontofothers.答案：beingpraised5．—Didyouhaveagoodtimeattheparty?—appreciated____________________(受邀请)toyourhome.答案：beinginvited6．Pressedfromhisparents，and____________________(意识到)thathehaswastedtoomuchtime，theboyisdeterminedtostopplayingvideogames.答案：realizing7．Hewasunhappyfor____________________________(没被交给)thehardwork.答案：nothavingbeengiven8．____________________(暴露在)sunlightfortoomuchtimewilldoharmtoone’sskin.答案：Beingexposedto9．Thequakesparksthetsunamialert，sotheresidentsneed____________________(被警告)．答案：warning/tobewarned10．____________________(他被授予)thefirstprizeagainmadehisparentsveryproud.答案：HisbeingawardedⅢ.阅读理解Fromelephantstohorses，dogstopigeons，animalshavefoundthemselvesbeingusedduringtimesofwereusedfortransportation，andotherstosendover2,500years，catsalsoplayedaroleinwarfare—oftenatahighpricetothemselves.OneoftheearliestrecordedinstancesofcatsbeingusedinwaroccurredduringtheBattleofKingofPersiaknewhowgreatlyhisEgyptianenemiesworshipedsomeaccounts，heandhissoldierscaughtseveralcatsandusedthemasshields(盾)intheirattackonthecityofotheraccounts，thePersianssimplysetcatsfreeonthebattlefield.Eitherway，becauseitwasagainstEgyptianlawtohurtorkillacat，theEgyptiansoldierscouldn’tfightbackdidtheonlythingtheycould：theygaveuptothePersianforce.In16th­centuryGermany，anofficerpresentedaplantothecounciltousecatstospreadpoisonousgasamongenemyturncatsintogasbombs，hesuggestedattachingjars(罐子)filledwithpoisongastothecats’thecatsran，thejarswouldreleasetheirpoisonousgas，killingtheenemy.Luckily，theplanwasneverputintocatsweren’tsoWorldWarⅠ，theBritisharmyemployed500,000catstocatchratsandalsousedthemasmobilegasdetectorstowarnthemofgasthecatsweresomuchsmallerthansoldiers，theywouldfeeltheeffectsofthegasfaster，givingthesoldierstimetoforthecats，therearenorecordsregardinghowmanysurvived.Althoughtoday’smilitaryusesdogstofindoutbombs，catshavetheirownbuilt­inabilitytoknowwhenabombisabouttomilitarycatsaretreatedaspetstoday，buttheystillplayanimportantpartinkeepingmorale(士气)high.语篇解读有很多动物都被用于军事用途，猫也是其中一种。1．Whatwouldbethebesttitleforthepassage?A．HowcatsaffectourlifeB．HistoryofpetcatsC．TheuseofcatsinthewarD．Tipsfortrainingcats解析：主旨大意题。本文主要描述的是猫用于军事的历史及现状。答案：C2．TheKingofPersiacouldusecatstodefeattheEgyptiansbecause________.A．thePersiansoldiersbelievedinthepowerofcatsB．thePersiansoldiersweregoodattrainingcatsC．theEgyptiansoldierswereafraidofcatsD．theEgyptiansoldierswouldn’thurtcats解析：细节理解题。从第二段的描述及第三段的becauseitwasagainstEgyptianlawtohurtorkillacat，theEgyptiansoldierscouldn’tfightbackfreely可知答案。答案：D3．WhatdoesthewriterthinkofGermany’sgivinguptheplantousecatsinthe16thcentury?A．Itisasillydecision.B．Itisagoodthing.C．Ithasagreatinfluence.D．Itisaccidental.解析：推理判断题。从第五段的Luckily，theplanwasneverputintocatsweren’tsolucky.可知B项正确。答案：B4．Wecanlearnfromthelastparagraphthattodaycats________.A．arenotpopularinthearmyB．canhardlybefoundinthearmyC．arestillusefulinthearmyD．havetocompetewithdogsinthearmy解析：推理判断题。从最后一段的描述可知C项正确。答案：CⅣ.任务型阅读Areyoupreparinganygiftsforyourfriendsnow？，butchoosingapropergiftcanbeabigheadache，becauseittakesalotoftimeandefforttothinkoftherightgiftforyoufinishyourlist，keepthesedosanddon’tsinmind：◆Doputthoughtintoyourgift.Ifyoulikesomething，thatdoesn’tmeanthatyourfriendisgoingtolikeit，gethim/heranordinarygift，andreflectbackonyourpreviousconversationstoseeifhe/shetalkedaboutacertaingifthe/shehadbeenwantingtoget.◆.Makesurethegiftyou’rebuyingisappropriatefortheexample，ifyou’rebuyingafriendagift，remembernottooverspendorpersonalizeittooamomenttothinkabouthowyourrelationshipiswiththepersonbeforegettinghim/hersomething.◆Dogetagiftreceipt(收据)．Ifyou’repurchasingsomethingforyourfriend，makesureyouaskthesalespersontoincludeagift’sjustapolitegesture，andyouknowyourmoneywon’tgotoleavethepricetag(标签)on.Makesureyoudon’tleavethepricetagonthegiftandthatyou’regivingagiftreceiptandnottheoriginal，andit’snotimportantforhim/hertoknowanyway.A．Don’tbuyaninappropriategiftB．Don’tbeafraidofspendingmoneyC．GivinggiftshasforeverbeensopleasantD．Takesometimetoreallythinkaboutwhathe/shelikesE．Ifyourfrienddoesn’tlikethegift，he/shecanjustexchangeitF．GivingsomeoneyoucareaboutaveryspecialgiftcanbetoughG．It’snotpropertoletyourfriendknowhowmuchyouspentonthegift答案：Ⅴ.短文改错April23rdisWorldReadingDay，thisremindsusoftheimportanceofaresupposedtoreadmoreinthatspecialthesituationforwetoreadnowadaysisnotsatisfying.Forexample，whenweareathome，wewouldrathertowatchTVorgoontheInternetthanreadaresult，wespendsuchlittletimeon，readingbookshavemanyonlycanourabilitiesandskillsbeimproving，butalsowecangetsomeinformationfrom，readingcanbringushappiness.Ithinkitgoodhabitthatinourspar