九年級英語全冊Unit6Whenwasitinvented第2課時作業(yè)課件

第二課時SectionA(3a～4c)Unit6Whenwasit invented?earthquakecookiesrulerlock快速對答案boiling1Ⅰnationalwasbroughtranginstrumentsmusical2345341-5125ⅡⅢCBBBA53412ⅣⅤⅥ1-56-10CDCBDABBCA見內(nèi)文1DCBAAⅠ.根據(jù)首字母及漢語提示,完成下列單詞的拼寫。1.Therewasane(地震)inamountainarealastweek.arthquake2.Ilikec(曲奇餅)verymuch.Theytasteverydelicious.3.Inancienttimes,theemperorwasther(統(tǒng)治者)ofacountry.ookiesuler4.I'mb(煮)themilk.Wouldyouliketotasteitinaminute?5.Pleasedon'tforgettol(鎖)thedoorwhenyougoout.oilingockⅡ.用括號內(nèi)所給單詞的適當(dāng)形式填空。1.Myfatherpaysmoreattentionto_________(nation)newsthaninternationalnews.national2.Tea_____________(bring)toKoreaduringthe6thand7thcenturies.3.Mymotherwascookinginthekitchenwhensomeone_____(ring)thedoorbell.wasbroughtrang4.Thelittlegirlis________(music).Shecansingalotofsongsatsuchanearlyage.5.—Doyouknowhowtousethe_____________(instrument)?—Yes.Myfathertaughtmehowtousethem.musicalinstrumentsⅢ.單項填空。()1.—Theriverhasbeenpollutedseriously.—Yes,theterrible______makesmesick.A.sightB.lookC.smellD.tasteC根據(jù)句意河水被污染了,應(yīng)該是糟糕氣味使“我”惡心。smell“氣味”,符合句意。()2.(安徽中考)Heisanhonestboy.Ihavenoreasonto______whathesaid.A.hearB.doubtC.repeatD.believeB由第一句中的honest“誠實的”,可知此處用doubt“懷疑”。()3.(安徽泗縣月考)ShenNongwasthefirsttodiscoverteaasadrink______.A.byhand B.byaccidentC.bymistake D.bytheendBbyaccident“意外地”,符合句意。()4.ThepriceofthisMP5isnot______.I'mafraidIcan'taffordit.A.lowB.highC.shortD.expensiveA根據(jù)“恐怕我不能負擔(dān)起它”可知這個MP5的價格不低。表示價格低用low,故選A。()5.—Thefloodwashedawaymostofthebuildingsinthatvillage,didn'tit?—Yes,fewofthem______.A.wereremained B.remainedC.built D.werebuiltBremain“保留”,符合句意,remain是不及物動詞,不用于被動語態(tài),故選B。Ⅳ.根據(jù)漢語意思完成英語句子,每空一詞。1.這本書在兩年前被翻譯成多種版本。Thisbook___________________manyversionstwoyearsago.wastranslatedinto2.毫無疑問,愛因斯坦是世界上最著名的科學(xué)家之一。Einsteinis________________oneofthemostfamousscientistsintheworld.3.據(jù)說今天一輛公共汽車落入了湖中。It'ssaidthatabus________thelaketoday.withoutdoubtfellinto4.第七屆世界軍運會2019年10月在武漢舉行。The7thCISMMilitaryWorldGames___________________inWuhaninOctober,2019.5.突然我聽到一個小孩在公園里哭。______________,Iheardachildcryinginthepark.tookplace/washeldAllofasudden()1.A.foundB.foundedC.inventedD.discoveredⅤ.完形填空。Thebicycleisoneofthemostusefulinventionsintheworld.Whatthemostsurprisingisthatitwasnot

1earlier,althoughthegreatinventorLeonardodeVincihaddrawnpicturesforbicyclesandalsoforflyingC()2.A.beforeB.afterC.sinceD.until()3.A.muchB.quiteC.littleD.many()4.A.developmentB.pollutionC.harm D.dangermachinesandsomeotherthings.Thosethingswerenotproduced2longafterhedied.Apersonridingabicycleuses3energytomakethebicyclemove,anditcausesno4atall.DCB()5.A.luckyB.gladC.sorryD.tired()6.A.becomesB.turnsC.goesD.remainsEvenso,insomedevelopedcountries,mostpeopledon'tgotoworkbybicycle.Itisn'tbecausethebicyclesareexpensiveorpeoplewillfeel5iftheyridebicyclestowork.It'sbecausethenumberofcarsontheroads6largerandlarger.DA()7.A.saferB.moredangerousC.cleanerD.funnier()8.A.byB.inC.forD.atItcertainlymakesridingabicycleontheroads7.Asaresult,morepeopleputtheirbicyclesawayandgotowork8theircars.Thetrafficbecomesheavierandheavierandtheairbecomesmuchworse.BB()9.A.because B.whichC.that D.when()10.A.use B.buy C.borrow D.takePerhapsthebestwaytomakeridingabicyclesaferandmorepopularistocreatepaths(道路)onlyforbicycles,andtomakeitsodifficultandexpensivefordriverstodrivetheircarsintothecity9theywillgobackto10theirbicycles.CAⅥ.閱讀理解。Inventionsmaketheworldbetter,smarterandalittlemorefun.

Thefoldingbikehelmet(頭盔)Peoplehatetowearahelmetbecauseit'sthickandheavy.Morpherisabikehelmetmadefromplastics.Itisjustasstrongasthetraditionalones,butflexible(靈活的)enoughtofoldalmosttotallyflat.Alsoitismucheasiertocarry.ShoesthattiethemselvesAfterweseethemovieBack

to

the

Future,almosteveryonewantsapairofself-tyingshoes.Now,thankstoNike,theshoedreamcomestrue.Whenyoupressabutton,theshoescantiethemselves.Thesmartalarmclock—HelloSenseAnalarmclock,calledHelloSense,canimproveyoursleep.Itcancontrolthetemperature,lightandevenairqualityinyourbedroomtohelpyouhaveaperfectsleepenvironment.Anditcanrecordyoursleepcycles.SweetpotatoesthatcouldsavelivesThelack(缺乏)ofvitaminAcancauseblindnessandmanyotherillnesses.Insub-SaharanAfrica,plantexpertsarehelpingthemgrowakindofnewsweetpotatoes.Thesepotatoescanhelpthemfightagainstsomeillnesses.()1.Thefoldingbikehelmetis______.A.thickand