课堂新坐标2016_2017学年高中英语unit3computerssectionⅲlearningaboutlanguage&usinglanguage学业分层测评新人教版

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1、Unit3ComputersSectionⅢLearningaboutLanguage&UsingLanguageⅠ.单句语法填空1．BythetimeIgottoschool，thebellhadrung(ring)．2．Whenasked(ask)whyhewaslate，hekeptsilent.3．HemusthavecomefromAfrica，forheisblack.4．Hesignaledtothewaitertobringthebill.5．Nodoubthemeanstohelp，butinfacthejustgetsintheway.6．Somerisksari

2、sefromchangesintheenvironment.7．Hedoesnotknowwhattodowithhisvacanttime.8．Withthehelpofapasserby，Icarriedtheinjuredpersonintoashop.9．Wewereamazedatthechangeinhisappearance(appear)．10．Thedocumentshavebeentyped(type)intoaportablecomputer.Ⅱ.完成句子1．她沿着河堤边走边唱着流行歌曲。Whilewalkingalongtheriverbank，shewass

3、ingingapopsong.2．我回家时她已干完活了。ShehadfinishedherworkbythetimeIcamehome.3．看到母亲她忍不住哭了。Hecannothelpcryingatthesightofhermother.4．他们不知如何处理这台旧机器。Theydidn'tknowhowtodealwiththeoldmachine．5．即使小孩也要学会警惕身边的危险！Evenchildrenmustlearntowatchoutfordanger!Ⅲ.阅读理解ALaptopcomputersarepopularallovertheworld.Peopleuset

4、hemontrainsandairplanes，inairportsandhotels.Theselaptopsconnectpeopletotheirworkplace.IntheUnitedStatestoday,laptopsalsoconnectstudentstotheirclassrooms.WestlakeCollegeinVirginiawillstartalaptopcomputerprogramthatallowsstudentstodoschoolworkanywheretheywant.Withinfiveyears，eachofthe1，500student

5、satthecollegewillreceivealaptop.Thelaptopsarepartofa$10millioncomputerprogramatWestlake,a110yearoldcollege.ThestudentswithlaptopswillalsohaveaccesstotheInternet.Inaddition,theywillbeabletouseemailto“speak”withtheirteachers,theirclassmates,andtheirfamilies.However，themostimportantpartofthelaptop

6、programisthatstudentswillbeabletousecomputerswithoutgoingtocomputerlabs.Theycanworkwithitathome,inafastfoodrestaurantorunderthetrees—anywhereatall!Becauseofthemanychangesincomputertechnology，laptopuseinhighereducation，suchascollegesanduniversities,isworkable.Aslaptopsbecomemorepowerful，theybeco

7、memoresimilartodesktopcomputers.Inaddition，theportablecomputerscanconnectstudentstonotonlytheInternet,butalsolibrariesandotherresources.Statehighereducationofficialsarestudyinghowlaptopscanhelpstudents.Stateofficialsarealsotesting