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Unit3第1课时
1第一课时WelcometotheunitUnit3基础知识回顾综合能力提升-2-Ⅰ.根据首字母及汉语提示补全单词1.Manybookstorestrytosellbooksonline(在线地).2.Theprogramme/program(节目)onthischannelwasveryinteresting.3.It’snotsafeforababytoplaywitharemote(远程的)control.4.Youcanfindapictureofahillonthescreen(屏幕).5.—Iknockedovermyteacup.Itwentovermykeyboard(键盘).—Youshouldn’tputdrinksnearyourcomputer.
2第一课时WelcometotheunitUnit3基础知识回顾综合能力提升-3-Ⅱ.根据句意用所给词的适当形式填空1.Doyouoftenusethemachinetowash(wash)clothes?2.Themanagerhasjustreceived(receive)abusinessletterfromacompanyabroad.3.Itisnotverydifficultforyoutolearnhowtosearch(search)forinformationonline.4.Thecomputercanbeusedforwordprocessing(process).5.Thisbookissoboring(bore)thatIwillneverwanttoreaditagain.
3第一课时WelcometotheunitUnit3基础知识回顾综合能力提升-4-Ⅲ.根据汉语意思完成句子,每空一词1.虽然她们是双胞胎,但看起来不像。Thoughtheyaretwins,theydon’tlooklikeeachother.2.我同意你的看法。我们应该把这个小孩送到警察局。Iagreewithyou.Weshouldsendthechildtothepolicestation.3.这个频道太无聊了以至于没人喜欢看。Thischannelissoboringthatnobodylikestowatchit.4.你每隔多久使用电脑上网找资料?HowoftendoyouuseyourcomputertosearchforinformationontheInternet?5.他们经常用电脑来干什么?Whatdotheyusuallyusecomputersfor?
4第一课时WelcometotheunitUnit3基础知识回顾综合能力提升-5-Ⅰ.单项填空(C)1.—Whatdoesshe?—Sheisashygirlwithshorthairandbrowneyes.A.lookB.likeC.looklikeD.likelook(B)2.Manypeopleliketobirthdaycardstheirfriends.A.sending;toB.send;toC.sent;toD.send;for(A)3.—Doyouwanttowatchthisvideo?—No,Ithinkit’s.Let’sgotothemovies.A.boringB.interestingC.excitingD.amazing
5第一课时WelcometotheunitUnit3基础知识回顾综合能力提升-6-(D)4.—Whatagreatthingtohavearobotathome!—Robotsarereallyuseful.Onedaytheywillhelppeopledoeverything.A.aboutB.nearlyC.neverD.almost(A)5.What’sthebestgiftyouhaveever?A.receivedB.toreceiveC.receivingD.bereceived(B)6.Youcanmovethewithyourhandtoworkonthecomputer.A.keyboardB.mouseC.printerD.mainunit
6第一课时WelcometotheunitUnit3基础知识回顾综合能力提升-7-(B)7.Isawhimthegameonthecomputeryesterdayevening.A.playedB.playingC.playD.toplay(B)8.Theseboxesforkeepingthefoodcleanandcool.A.useB.areusedC.haveusedD.wereusing(C)9.Ihaveaboutit.A.manyinformationB.someinformationsC.someinformationD.manyinformations(B)10.MillieenjoyswithherfriendsonWeChatatweekends.A.tochatB.chattingC.chatD.chats
7第一课时WelcometotheunitUnit3基础知识回顾综合能力提升-8-Ⅱ.根据句意及首字母提示完成短文OnedayHobosawa1.strangething.Hedidn’tknowwhatitwas.HeaskedEddie,butEddiesaid,“Ihave2.neverseenitbefore.”Hobothoughtitwasa3.television.Eddie4.agreed.ThenHobofoundasmallthingconnectedwiththe“television”.Eddiethoughtitwasaremote5.controlandhecoulduseittochangethe6.channel.Infact,thestrangethingisa7.computerandthesmallthingiscalleda8.mouse.
8第一课时WelcometotheunitUnit3基础知识回顾综合能力提升-9-Ⅲ.完形填空InaSwissvillage,ahugemountain1Matterhorn.Manymountainclimbershadreachedthe2ofthemountainbythesouthernroute(路线).Butnoonehadeverdaredtotryclimbupthenorthernside.Butnowonemanwasdaringto.HewasWalterBonatti,agreatmountainclimber3Italy.Fortwodayshehadclimbed.Thevillagershadwatchedhimanxiously.Nowtheywerewaitingtoseehissignal.Ifheplannedto4thenextday,hewouldlight(点燃)agreensignal.Aredlightwouldmeanthathewasturningback.
9第一课时WelcometotheunitUnit3基础知识回顾综合能力提升-10-Atiny5lightappearedhighonthemountainside.Bonattiwasnotgivingup!Hewasso6andsotired!Buthewouldnotgiveup.Againthatnighthelitthegreenlight.Inthemorning,Bonatti7up.Hecouldnotseethetop,butheknewhewas8there.Thoughtheclimbwaspainful,hemovedup.Bonattihadspentmonths9fortheclimb.Hewasfinallyatthetop!Newsabouthissuccesswasspreadallovertheworld.Hehaddonethe“10”andwouldbewellrememberedasabrilliantclimberofalltime.
10第一课时WelcometotheunitUnit3基础知识回顾综合能力提升-11-(A)1.A.iscalledB.wascallingC.wascalledD.iscalling(B)2.A.footB.topC.bottomD.roof(B)3.A.withB.fromC.onD.at(C)4.A.giveupB.comedownC.goonD.getback(C)5.A.yellowB.redC.greenD.white
11第一课时WelcometotheunitUnit3基础知识回顾综合能力提升-12-(D)6.A.aloneB.excitingC.excitedD.lonely(D)7.A.wokeB.turnedC.gotD.looked(B)8.A.alreadyB.almostC.hardlyD.surely(A)9.A.trainingB.practisingC.planningD.dreaming(D)10.A.necessaryB.dangerousC.perfectD.impossible
12第一课时WelcometotheunitUnit3基础知识回顾综合能力提升-13-Ⅳ.阅读理解Nowadays,computersandtheInternetareplayinganimportantpartinourlife.Somepeopleevensaythattheycan’tlivewithoutthem.Weusuallyneedtosetpasswords(密码)whenweusethecomputers.Butnotallthepasswordsaresafe.Howcanyoumakeyourpasswordssafe?Expertshavesometipsforyou.First,makeyourpasswordoutofcapitalletters(大写字母).Itwillbedifficultforotherstogetintoyouraccount(账户).Itonlytakesahacker(黑客)tenminutestoworkoutasix-letterpasswordmadeofsmallletters.Butthesamepasswordincapitalletterstakestenhourstoworkout.
13第一课时WelcometotheunitUnit3基础知识回顾综合能力提升-14-Second,addnumbersorsymbols(符号)toyourpassword.Itmaybemuchsafer.Sometimessuchpasswordsarenoteasytoremember,buttheyarereallysafe.Third,neverusepersonalinformationforpasswordsandusedifferentpasswordsfordifferentaccounts.Expertssaythatausershouldchangehispasswordsaboutevery90days.Inthatway,hackerswon’tguessyourpasswords.
14第一课时WelcometotheunitUnit3基础知识回顾综合能力提升-15-(B)1.Ifyousetyourpasswordwithsixcapitalletters,ahackermayspendworkingitout.A.tenminutesB.tenhoursC.onedayD.aweek(D)2.Youshouldchangeyourpasswordsabout.A.every10daysB.everymonthC.everytwomonthsD.everythreemonths
15第一课时WelcometotheunitUnit3基础知识回顾综合能力提升-16-(A)3.Accordingtothepassage,whichofthefollowingisnotasafepassword?A.921106.B.Liz387.C.LUCKY3.D.432ac%.(D)4.What’sthebesttitleforthepassage?A.ComputersandtheInternetB.SettingpersonalaccountsC.UsingcapitallettersD.Makingyourpasswordssafe
