新世纪八年级上Unit One Lesson One.ppt

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1、UnitOneLessonOneComputersVocabularyImaina.主要的；重要的=chiefmainreason/part/streetmainlyad.electronicn.电子器件e.g.Allthecomputer’selectronicsareinthemainunit.a.电子的；电子学的；电子器件的electronicmusic/mail比较：electricelectricalelectricitya.电的；带电的a.与电有关的n.电;电流electricfan/lightelectricalengineer/equipmen

2、tVocabularyI3.typein输入，键入e.g.Typeinyourpassword.Weusethekeyboardfortypingininformation.n.种类typistn.打字员4.controlv./n.控制e.g.Nowwecanusethecomputertocontrolthepublictransport.Hegotveryangryandlostcontrolofhimself.密码v.打字atypeof=akindof(controlled,controlling)v.n.VocabularyI5.oughtto应该e.g

3、.Weoughttoobeyschoolrules.Weoughtto_______(search)formoreinformationbeforewewritethereport.否定形式：oughtn’tto/oughtnottoe.g.Yououghtn’ttoplaycomputergamesforhours.注：should比oughtto更正式+dosth.searchVocabularyI6.getfamiliarwith（渐渐）熟悉e.g.Word-processingiseasytolearn.You’llgetfamiliarwithitso

4、on.Yououghttogetfamiliarwiththeuseofthecomputer.比较：befamiliarwith对……熟悉e.g.I’mnotfamiliarwithcomputerprogramming,butI’llgetfamiliarwithitsoon.befamiliarto为……所熟知e.g.Computerprogrammingisnotfamiliartome.表示动作表示状态VocabularyI7.ablea.有能力的；能干的beableto能，会（做）……e.g.Heisabletodothework.Iamableto

5、_______(use)thecomputer.比较：beableto比can更正式unable（反）abilityn.能力enablevt.使能够e.g.TheInternetenablesustogetmoreinformation.Thecomputerenablesustodoabetterjob.+dosth.useIsheabletodothework?Heisn’tabletodothework.+sb.todosth.VocabularyII8.allowvt.允许e.g.Myfatherdoesn’tallowmetousetheInterne

6、tathome.9.stopsb.fromdoingsth.阻止某人做某事e.g.Theteacherstoppedthestudentsfromtalking.=preventsb.fromdoingsth.=keepsb.fromdoingsth.+sb.todosth.VocabularyII10.helpsb.withsth.e.g.Ioftenhelpmymotherwiththehousework.helpsb.(to)dosth.helptodosth.helpfula.有帮助的；助人为乐的helpern.帮手11.inventionn.发明e.g

7、.Computerisausefulinvention.inventorn.发明家inventvt.发明e.g.ThomasEdisonisagreat________.He_______manygreat__________.inventorinventedinventionsVocabularyII12.ordervt.订购；点菜；命令e.g.Let’sordersomefish.Tomorderedatableintherestaurant.Theofficerorderedanattack.n.命令；（点菜的）份e.g.Soldiersmustobeyo

8、rders.I’dlik