The-Internet-Connects-Us课时提升检测1

课时作业(十二)Unit4Lessons23、24(20分钟50分)Ⅰ.根据句意及首字母或汉语提示完成单词(10分)1.ShoppingontheInternethasaanddisadvantages.2.Thethiefssomemoneyfromtheoldmanjustnow.3.Itmay(引起)atrafficaccidentifyoudrivesofast.4.Canyougivemea(简单的)example?5.Wouldyouliketohelpme(搜索)someinformationaboutmyreport?Ⅱ.用所给词的适当形式填空(10分)1.Themathproblemissohard.Ireallydon’tknowhow(do)it.2.Inrecentyears,manywomenusetheInternet(go)shopping.3.(eat)toomuchisbadforourhealth.4.Canyouhelpme(send)thee-mails?5.Itmustbealotoffun(talk)aboutthehobbies.Ⅲ.单项选择(10分)1.Therearebooksinthislibrary.A.muchB.somuchC.somanyD.alot2.Let’satimetogoshoppingtogether.A.getup B.makeupC.giveup D.setup3.Jennyswimwhenshewassevenyearsold.A.can B.isabletoC.wasableto D.canbeableto4.—Ann,IamworriedI’mgettingfatter.WhatshallIdo?—Ithinkyoushouldeatfoodanddomoreexercise.A.more B.less C.much D.little5.—isthelibraryfromDanny’shouse?—It’s12kilometresaway.A.Howfar B.HowlongC.Howoften D.HowtallⅣ.补全对话(10分)从方框中选择最佳选项完成对话,有两项多余。A.Howdoyoulikeyourcomputer?

B.Doyoulikecomputergames?

C.Whatdoyouusuallyuseyourcomputerfor?

D.Becauseitisfastandeasy.

E.Doyouhaveacomputerathome?

F.Computersareveryuseful.

G.Howoftendoyouuseyourcomputer?A:1

B:Yes,Ihaveone.It’sabirthdaypresentfrommyuncle.A:2

B:IusuallyuseittosearchtheInternet.A:Why?B:3

A:4

B:Everyday.A:5

B:Ilikeitverymuch.It’sveryuseful.1.2.3.4.5.

Ⅴ.阅读理解(10分)WeliveintheComputerAge;just40yearsago,computerscouldn’tdomuch.Theywerehugeandcostly(贵重的).Theyusedalotofenergy(能量).Onlyafewpeoplewereinterestedinthem.Todaycomputersaresmallerandcheaper.Theycandosomeamazingthings.Computershavebecomeimportantformanyreasons.Theyworkfasterthanhumansandmakefewermistakes.Theycanrememberhugeamountsofinformation.Acomputercandomillionsofproblemsinafewseconds.Apersonmightneedseveralyearstoworkthesameasthem.Computersareusedinnearlyeverykindofwork.Thepoliceusethemtocheckonstolencarsandsoon.Planesandtrainsareguidedbycomputers.Soaretelephonecallsandtrafficlights.Smallcomputersarebeingusedinschoolsandhomes.Morecomputerswereputintoclassroomsin1980and1981thanallofthe1970s’.Theuseofcomputersisgrowingfasterandfaster.Morecomputerswillmeanmorejobsformanypeople.Peoplewillbeneededtorunandrepairthem.1.Computersweren’twidelyusedatfirstbecause.A.nooneknewhowtousethemB.theyweretoobigandexpensiveC.theyusealittleenergyD.theyweretoooldtolearn2.Compared(比较)withaperson,acomputer.A.worksfaster B.speakslouderC.remembersless D.makesmoremistakes3.Thispassagesaysthatcomputersarenowusedin.A.kitchens B.shopsC.hospitals D.almosteveryfield4.Whatdoestheunderlinedword“guided”meaninChineseinthepassage?A.开B.发动C.领导D.导航5.Accordingtothispassage,whatkindofworkwillgrow?A.Flyingplanes. B.Repairingtelephones.C.Buildingtrafficlights. D.Fixingcomputers.答案解析Ⅰ.答案:1.advantages2.stole3.cause4.simple5.searchⅡ.答案:1.todo2.togo3.Eating4.send5.totalkⅢ.答案:1～5.CDCBAⅣ.答案:1～5.ECDGAⅤ.答案:1～5.BADDD沁园春·雪<毛泽东>北国风光，千里冰封，万里雪飘。望长城内外