人教版高中英语必修第二册精品课件 Unit 3 THE INTERNET 分层跟踪检测4.ppt

ⅠⅡⅢⅣⅤⅥⅦ4.B下文“Sometimes,thebestthingwecandowhenwefailistoasksomeonetohelpus.”说明当失败时,要请求别人帮助,B项“去找人帮助”总括本段内容,可以作为段落标题句。故选B项。5.E下文“Youarecertaintofailagain,butyoudontneedtobeafraidoffailing.”说明失败是很可能发生的事情,E项“我们吃,我们呼吸,我们失败,所以失败是生活中自然的一部分”说明失败是生活的一部分,引出下文,符合题意。故选E项。ⅠⅡⅢⅣⅤⅥⅦⅤ.语法填空Manyparentsdontknowhowmuchexercisetheirchildrenneedtodoeverydaytostay1.__________(health).TheNationalHealthServiceguidancestatesthatchildren2.__________areagedfromfivetoeighteenshoulddoonehourofexerciseeveryday,whichaboutseventypercentofadultsintheUKnevermind.Theresearchof2,000adults3.__________(find)thatonlyaquarterknewtheexercisetimerecommendedforyoungpeople.?TheYouthSportTrustleader,AliOliversaid,“Wehaveseenadropinyoungpeoplesphysicalactivityinrecent4.__________(year).”Itisoften5.__________(report)thatpupilsaretakenoutofPElessonstoprepareforexams.?healthywho/thatfoundyearsreportedⅠⅡⅢⅣⅤⅥⅦMeanwhile,figuresfromSportEnglandshowonly17.5%ofchildrenaredoingsportscontinuously.Thereisalsoa6.__________(differ)amongchildrenfromvariouseconomic(经济)backgrounds,with39%ofthosefrompoorfamiliesdoing7.__________(little)thanthirtyminutesofexerciseaday,comparedwith26%fromrichfamilies.?Thisweekthousandsofpeoplewillgettogether8.__________(celebrate)NationalSchoolSportWeek,with9.__________aimofpromoting(推进)theimportanceofexerciseandbringinggreatbenefit10.__________youngpeople.?differencelesstocelebratethetoⅠⅡⅢⅣⅤⅥⅦ答案及解析【语篇导读】本文是一篇说明文。文章介绍了研究表明青少年运动量不断减少,并强调了运动的重要性。1.healthy考查形容词。stay为系动词,应用形容词healthy“健康的”作表语。故填healthy。2.who/that考查定语从句。此处引导限制性定语从句,先行词是children,指人,关系词在定语从句中作主语,应用关系代词that或who引导。故填who或that。3.found考查动词时态。此处陈述过去发生的事情,应用一般过去时。故填found。ⅠⅡⅢⅣⅤⅥⅦ4.years考查名词的数。固定短语inrecentyears“在近几年”,应用名词复数形式。故填years。5.reported考查动词语态。report与主语it是逻辑上的动宾关系,应用被动语态,使用过去分