2024八年级英语下册Unit4TheInternetConnectsUsLesson20AComputerHelps课件新版冀教版

Lesson20AComputerHelps!Unit4TheInternetConnectsUs冀教版八年级下一、根据句意及所给提示写单词1.The_______________(兔子)issolovelythatallthechildrenlikeit.2.Someanimalsalwaysgoouttosforfoodatnight.bunny/rabbitearch3.Mybrotherlikesthenew________(笔记本电脑)verymuch.4.WangYapingisthefirstfemaleastronauttoetheTiangongspacestation.5.Allofusshoulddonourselves.laptopnterepend二、用括号内所给单词的适当形式填空6.I_________(enter)abigmuseumandsawlotsofancientthingsyesterday.【点拨】句意：昨天我进了一个大的博物馆并看到了很多古老的东西。结合后面的动词saw可知此处应填enter的过去式entered。entered7.[2023唐山路南区期中]Thethunderwassoloudthatthecat________(hide)itselfinabox.【点拨】结合was可知此处应填hide的过去式hid。hid8.Wewillhavethree________(topic)atthemeetingtoday.【点拨】结合前面的数词three可知应填名词复数topics。topics9.Therearesomefestivalsin__________(west)culture.Doyouknowwhattheyare?【点拨】短语Westernculture意为“西方文化”，故填Western。Western10.Opendifferentlockswithdifferent________(key).【点拨】结合空前的different可知，应填名词复数keys。keys三、单项选择11.________thisway,youcanimproveyourskillsquickly.A.OnB.WithC.InD.At【点拨】句意：用这种方式，你可以快速提高你的技能。短语inthisway意为“用这种方式”，故选C。C12.[2023株洲]ChatGPTisoneof________applicationsthesedays.A.hotB.hotterC.thehottest【点拨】句意：ChatGPT是当今最热门的应用程序之一。“oneof+the+形容词的最高级+名词复数”意为“最……之一”。故选C。C13.Wemust________medicinefromchildren.Theymaytakeitbymistake.A.hideB.cheatC.leadD.get【点拨】用词义辨析法。联系后句，他们可能误服药可知，此处表示我们必须把药藏起来，不让孩子们看见，hide隐藏，躲藏；cheat欺骗；lead领路，带领；get得到。分析句意可知此处指把药藏起来，故选A。A14.[2023天津]Peopleallovertheworldlovepandas,andthepandahasbecomea________ofChina.A.festivalB.poemC.guestD.symbol【点拨】句意：全世界的人都喜欢熊猫，熊猫已经成为中国的象征。festival节日；poem诗；guest客人；symbol象征。根据“panda”以及常识可知熊猫是中国的象征，故选D。D15.Don’t________yourparentstoomuch.Youhavegrownup.A.makesure B.dependonC.lookafter D.lookat【点拨】用短语辨析法。句意：不要太依赖你的父母。你已经长大了。makesure确信；dependon依靠，取决于，lookafter照顾，照看；lookat看。分析句意可知此处指不要太依赖你的父母，故选B。B四、连词成句16.find,you,can,searchengines

____________________________?Canyoufindsearchengines17.were,on,thetwoboys,thesameday,born______________________________________.Thetwoboyswerebornonthesameday18.the,topic,this,article,what,of,is_______________________________?Whatisthetopicofthisarticle19.ontheInternet,information,I,decide,some,to,searchfor______________________________________________________________________________.IdecidetosearchforsomeinformationontheInternet词语运用Peopleoftenusethesmartphonetomakeacallorplaygames.Therearemanyappsforpeopletodownload.Manyappshave1.________(add)theteenmode(青少年模式)toprotectteenagers.Thisgivesteens2.________betterexperience.【点拨】1.联系前面的助动词have可知，此处应用现在完成时，故填add的过去分词added。addedaIthelpstheteensusetheappsina3._________(health)way.Forexample,theteenmodeonmostvideoappsonly4.________(allow)teenstoviewsafeandeducationalvideos.【点拨】3.修饰名词way用形容词，故填healthy。【点拨】4.句意：例如，大多数视频应用程序的青少年模式只允许青少年观看安全和有教育意义的视频。主语theteenmode为单数，时态为一般现在时，故填allows。healthyallowsTheycanonlywatch5.________(they)forfortyminutes.InQQ’steenmode,teenscannottalktostrangers.Thatis6._______say,theirQQfriendsmustbeontheircontactlists(通讯录).Theirchatrecordsshowpinyin,anditis7.________(use)forprimaryschoolstudents.【点拨】5.动词watch后跟代词宾格，故填them。【点拨】7.be动词is后跟形容词作表语，故填useful。themtousefulButtheteenmodedoesn’twork8.________(good)forallapps.Insomevideoapps,theteenmodewillstartafterforty9.__________(minute)ofviewingtime.What’smore,itcanbeturned10.________byjustclicking“Ikno