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2019-2020年高中英语Unit3putersUsingLanguage课时作业新人教版必修2Ⅰ.单词拼写1.Hegavea________信号tothedrivertocarryon.2.Hisfatherisabaseball________教练.3.Myfatherboughtan________电子的dictionaryforme.4.GenerosityispartoftheAmerican________性格,特征.5.Thisisanew________类型ofmachine,withlotsofmetersonit.6.Couldyouteachmehowto________下载musicfromtheInternet7.Hisfirst________出现onstagewasattheageofthree.8.Haveyou________拖thefloor9.Thelittleboywasso________调皮的thathisteacherdidntknowwhattodowithhim.10.Letmeknowifanydifficulties________出现.Ⅱ.多项选择1.xx·武汉高一调研—Ithinkheistakinganactivepartinsocialwork.—Iagreewithyou________.A.inaway B.onthewayC.bythewayD.intheway2.—Youlooksoworried.Whatsthematter—Idontknow________theseboringproblems.A.whattodealwithB.howtodowithC.whatcanIdowithD.howtodealwith3.Oncenewdifficulties________inournewjob,weshouldlearntouseourbrainstosolvethem.A.riseB.causeC.raiseD.arise4.Hikingbyoneselfcanbefunandgoodforhealth.Itmayalsobegoodforbuilding________.A.respectB.friendshipC.housesD.character5.The________ofthecell-phoneispoorhere.ThatswhyIcantmunicatewithyou.A.messageB.spaceC.signalD.service6.—Whatsthematter,Mary—Iaccidentally________avirusintomyputer.A.downloadedB.uploadedC.raisedD.loweredⅢ.阅读理解AShoppingonlineinsearchofabargain便宜货canoftenleaveyoufeelingdisappointedoroutofpocketratherthansatisfied.Youcanavoidthisbyfollowingoursimpleadvice PRODUCT—Beforeyoulookforthecheapestpriceyouneedtodecidewhatproductyouactuallywant.Youcandothisbyresearchingonline,theeasiestwayistoGooglefordifferentproductssothatyoucandecideonwhatwouldbebestforyou.SEARCHPARE—Youarenowreadytouseaparisonwebsitetotryandfindoutthebestprices.Youshouldneverjustuseoneparisonwebsite,usingtwoormorewillgiveyouabalancedviewofthemarketparisonwebsitesarenecessary.Youneedtofirstcheckoutwhatkindoftechnologyasiteuses.AlthoughtheideabehindFrooglenowcalledGoogleProductsisattractive,thetechnologyitusesisnotasadvancedassitessuchasKelkooandPricerunner.Froogleusesaregularsearchengine.Anddontexpectpriceparisonsitestobeasure-firewayofgettingabargain.Thesiteswillonlyshowproductsfrompanieswhopaythem.Thisisnotnecessarilyabadthing—suppliersvaluetheirreputation名声andtheirbusinessrelationships.ANDSEARCHAGAIN—Beforeyoubuyyoushouldsearchtheproductusingapriceparisonservice,thentryagainjustusingastandardsearchengine—itmightfindtheproductwithacheaperprice.IfyouuseFirefoxtosurfthewebthentheresanadd-on附加的toolthatyoucandownloadwhichfindsthecheapestpriceforaproductforyou.ItiscalledtheInvisibleHandanditisfreetodownload.Forexample,ifyoureshoppingonlineatAmazon,theInvisibleHandwillpop_upandtellyouthatitis£56cheaperatDixons.Thetoolwillonlyworkwhenyouarelookingatproducts,soitshouldntdisturbyourdaytodayinternetsurfing.Theadd-onissupportedbywell-knownbrands品牌suchasBT,etandHMVbutobviouslyitwontsearcheverysinglesiteoutthere,soitisstillbesttouseaparisonsiteinadditiontothetool.1.Accordingtothepassage,howtodecidewhatproducttobuyA.Byshoppingonline.B.Bysearchingonline.C.Bylookingforthecheapestprice.D.Bydecidingwhichisbest.2.HowmanytipsdoestheauthorgiveinthepassageA.
1.B.
2.C.
3.D.
4.3.Whatstheexactmeaningoftheunderlinedphrase“popup”inParagraph8?Its______.A.shoutB.appearC.disappearD.hide4.WhatstheBESTtitleofthepassageA.HowtoFindPerfectBargainsOnlineB.HowtoUseSearchEnginesC.DifferentWebsitesintheWorldD.OnlineShoppingsAdvantageBxx·宜昌高一调研Theputerisausefulmachine.Itisthemostimportantinventioninmanyyears.Theoldestkindofputeristheabacus算盘usedinChinacenturiesagobutthefirstlargemodernputerwasbuiltin
1946.Aputerthencoulddomathsproblemsquitefast.Todayputersareusedinmanywaysandcandomanykindsofwork.Inafewyearstheputermaytouchthelifeofeveryoneevenpeopleinfarawayvillages.Inthelastfewyearstherehavebeengreatchangesinputers.TheyaregettingsmallerandsmallerandputingfasterandfasterManyscientistsagreethatputerscannowdomanythingsbuttheycannotdoeverything.WhoknowswhattheputersoftomorrowwillbelikeWillputersbringgoodthingsorbadthingstopeopleThescientistsoftodaywillhavetodecidehowtousetheputersoftomorrow.5.Theputerisa________machine.A.helpfulB.strangeC.largeD.dangerous6.Thefirstlargemodernputerwasbuiltabout________yearsago.A.afewB.fortyC.seventyD.eighty7.Theputersoftodayare________thanbefore.A.biggerB.fewerC.smallerD.taller8.puterscando________.A.everythingB.anythingC.nothingD.lotsofthings9.Thescientistsoftoday________howtousetheputersoftomorrow.A.maydecideB.mustdecideC.canmakeD.needntmakeⅣ.翻译句子1.昨晚一定下雨了,因为地是湿的for________________________________________________________________________________________________________________________________________________2.我看喜剧片时觉得十分轻松while________________________________________________________________________________________________________________________________________________3.在他的同伴的帮助下,他的事业成功了help________________________________________________________________________________________________________________________________________________4.警察示意车辆停下来等一等signal________________________________________________________________________________________________________________________________________________5.他们之间的争吵起因于他的粗鲁arise________________________________________________________________________________________________________________________________________________课时作业六Ⅰ.
1.signal
2.coach
3.electronic
4.character
5.type
6.download
7.appearance
8.mopped9.naughty
10.ariseⅡ.
1.A 答句意为从某种程度上说,我同意你的观点inaway“在某种程度上”2.D dealwith通常与how搭配,而dowith通常与what搭配C项语序不对3.D 句意一旦在我们新工作中出现新的问题,我们应当开动脑筋想办法解决arise“产生;发生;出现”,是不及物动词,相当于eup;raise“提高;举起;饲养”;rise“上升;增加;上涨”;cause“引起;使遭受”由句意可知,D项符合题意4.D 句意独自远行有时很有趣,而且对健康有益可能也利于品质的养成respect尊敬,尊重;friendship友谊;友好;house房子character人的品质,性格,符合句意5.C message信息;space空间;signal信号;service服务句意这儿的手机信号很弱,这就是我不能联系到你的原因所以C项符合语境6.A virus“病毒”;raise“提起,举起”;lower“削减,使降低”;download“下载”;upload“上传”句意“怎么了,玛丽?”“我无意中把病毒下载到电脑上了”由句意可知,A项符合题意Ⅲ.
1.B 细节理解题由第二段可知“想要决定自己真正想买的东西最容易的方式就是通过Google等搜索引擎在线搜索不同的物品,以便作出最佳的选择”2.C 数字计算题由文中黑体的内容来看,作者一共提出了三大建议,分别是“PRODUCT”,“SEARCHANDPARE”,以及“ANDSEARCHAGAIN”共三条3.B 词义猜测题根据上下文语境可知,“如果你在亚马逊网购物时,theInvisibleHand就将会自动出现并告诉你这个物品在Dixons网卖得便宜56英镑”句意决定了这个短语应该表示这个theInvisibleHand会自动出现来提示并提供帮助4.A 主旨大意题由第一段开篇点题和综览全文内容及其结构后可知,本文主要提出了几种建议,以便让读者学会更好地在网上淘到廉价货故A项最全面最准确5.A 细节理解题根据据第1句话Theputerisausefulmachine可知答案为A6.C 推理判断题第一台计算机是1946年生产的,距今大约70年,所以应选C7.C 细节理解题根据第3段第2句Theyaregettingsmallerandsmaller可知答案为C8.D 推理判断题根据第2段第1句Todayputersareusedinmanywaysandcandomanykindsofwork以及...buttheycannotdoeverything可知答案为D9.B 细节理解题根据最后一句话Thescientistsoftodaywillhavetodecidehowtousetheputersoftomorrow可知答案为BⅣ.
1.Itmusthaverainedlastnight,forthegroundiswet.
2.Ifeelveryrelaxedwhilewatchingedyfilms.
3.Withthehelpofhispartner,hemadehisbusinesssuccessfully.
4.Thepolicesignalledthecarstostopandwaitforawhile.
5.Thequarrelbetweenthemarosefromhisrudeness.。