2019届九年级英语全册unit6whenwasitinventedsectiona（3a_4c）训练（新版）人教新目标版 4页

Unit6WhenwasitinventedSectionA(3a-4c)Ⅰ.单项选择(D)1.IfyoushoponlineonDoubleEleventhDay,youmaybuywhatyoulikeatthe　　　priceofayear.A.cheapB.lowC.cheapestD.lowest(D)2.Theplane　　　onthegroundfortwomorehoursbecauseofthebadweather.A.ranB.movedC.shookD.remained(C)3.Themusicfestivalwill　　　inBeijing.A.takeafterB.takeoffC.takeplaceD.takeaway(A)4.—Ourclassroomissoclean.Who’scleanedit,LiFei?—Sorry,Idon’tknow.Ithink　　　diditbeforeclass.A.somebodyB.nobodyC.everyoneD.anyone(C)5.Thisfruit　　　terribletome,soI’venevertriedit.Butmymumlovesit.A.tastesB.tastedC.smellsD.smelledⅡ.根据汉语提示完成句子6.突然下起了大雨。　All　　of　　a　　sudden　,itrainedheavily. 7.当地铁一号线完成建设,旅客出行毫无疑问将会更加便捷。WhenSubwayLine1iscompleted,passengerswill　without　　doubt　feelmoreconvenienttotravelaround. 8.昨天下午我偶然遇见了我的英语老师。nImetmyEnglishteacher　by　　accident　yesterdayafternoon. 9.—个苹果掉进了水里。Anapple　fell　　into　water. 10.据说中国人比西方人更早使用纸币。　It　　is　　said　thatChinesestartedtousepapermoneyearlierthanwesterners. Ⅲ.时文阅读主题书包对孩子健康的影响核心素养关心儿童身体健康建议用时8分钟实际用时　　SchoolbackpackshavebeenahottopicinChinarecently.SomeChineseparentsbuyhardcoverschoolbackpacksfromJapan,althoughtheycanbeasexpensiveas5,000yuan,reportsChinesenewspaperUrbanExpress.Thebackpackispopularbecausethehardcoverissaidtoholdbooksinplace.Thiscanhelpkidsstaybalancedandprotecttheirspines(脊柱).ButitturnsoutthebagscanbarelyfitintoChinesedesks.Agoodbackpackisimportantforchildren’shealth.“Itcanrelieve(减轻)pressurefromthespineandshoulders,”saysDr.RobDanofffromtheUS.Healsosaysstudentsneedabackpackthat’smadeforthechild’ssize.Cushioned(加垫的)backsandshoulderstraps(带子)willhelpthemavoidpain.Anotherchoiceissmallrollerbags,butsomeschoolsdonotallowthembecausetheymayknockpeopleover.However,thebiggestproblemforschoolbackpacksisthattheyaretooheavy,notedHouWeiguang,abonedoctorfromNo.363HospitalinChengdu.InChina,studentshavemanytextbooksandexercisebooks.Theweightmakesmanykidssufferfromside-banding(侧弯的)spines,saidHou.Hesuggestsabackpackshouldbenomorethan15percentofchild’sbodyweighttoavoidpainorinjury.Thatmeansifastudentweighs50kg,thebackpackshouldbelessthan7.5kg.Parentsneedtomakesuretheirkidsonlycarrywhattheyneed.Schoolsandgovernmentsneedtohelptoo,addedZhengYongshun,aneducationofficialfromHongnKong.Hesaidschoolsshouldofferlockerspaceandsharingbookstostudents,sokidscancarryfewerbooks.(C)11.　　　havebeenahottopicinChinatheseyears. A.TextbooksandexercisebooksB.SchoolrulesC.SchoolbackpacksD.Thepressure(A)12.Dr.RobDanoffsaysstudentsneedabackpack　　　.　 A.that’smadeforthechild’ssizeB.whichisexpensiveC.whichissmallD.thatcancarrymorebooks(C)13.Theweightmaymakemanykids　　　. A.getsadB.becomeoldC.sufferfromside-bandingspinesD.becomestrongandhealthy(D)14.Whichisrightaccordingtothepassage?A.Cushionedbacksandshoulderstrapswon’tavoidpain.B.ThehandbagfromJapancanbeasexpensiveas5,000yuan.C.Ifastudentweighs50kg,thebackpackshouldbemorethan7.5kg.D.HouWeiguangisabonedoctorfromNo.363HospitalinChengdu.(C)15.Whichisthebesttitle?A.TheschoolstudentsinChinaB.SomanytextbooksandexercisebooksC.Theproblemofthekids’schoolbackpacksD.Schoolsandgovernments积累小筏:1.besaidto　据说　 2.turnout　结果是　 n3.fitinto　适合　 4.　sufferfrom　遭受 5.knockpeopleover　撞翻别人