九年级英语《Unit 6 When was it invented？》同步训练

《Unit6Whenwasitinvented？》同步训练Unit6Whenwasitinvented?单元知识背记手册

SectionA重点单词1.style样式；款式2.project项目；工程3.pleasure高兴；愉快4.daily每日的；日常的5.website网站6.pioneer先锋；先驱7.list列表；列清单；名单；清单8.mention提到；说到9.nearly几乎；差不多10.ruler统治者；支配者11.boil煮沸；烧开12.remain保持不变；剩余13.smell气味；发出……气味；闻到14.trade贸易；交易；做买卖；从事贸易15.doubt疑惑；疑问；怀疑16.fridge冰箱17.low低的；矮的18.somebody某人；重要人物19.translate翻译20.lock锁上；锁住；锁21.earthquake地震22.sudden突然(的)23.bell钟(声)；铃(声)24.biscuit饼干25.cookie曲奇饼26.musical音乐的；有音乐天赋的27.instrument器械；仪器；工具

SectionA重点短语1.beusedfor被用来……2.haveapoint有道理3.byaccident偶然；意外地4.fallinto掉入5.maketea沏茶6.takeplace发生7.withoutdoubt毫无疑问；的确8.translate…into…把……翻译成……9.allofasudden突然；猛地

SectionB重点单词1.sour酸的；有酸味的2.customer顾客；客户3.Canadian加拿大的；加拿大人的；加拿大人4.divide分开；分散5.basket篮；筐6.hero英雄；男主角

SectionB重点短语1.bymistake错误地；无意中2.divide…into把……分开3.notonly…butalso…不但……而且……4.thenumberof………的数量5.lookupto钦佩；仰慕6.dreamof梦想7.decideon决定8.comeupwith想出(意见、想法等)9.leadto导致

词形变换1.pleasure→(动词)please→(形容词)pleased2.boil→(形容词)boiled3.sudden→(副词)suddenly4.musical→(名词)music5.Canadian→(名词)Canada6.popularity→(形容词)popular7.hero→(复数)fessional→(名词)profession

重点句型1.Butatthattime，itwasn'tusedwidely.但是在那时，它没被广泛应用。2.ItissaidthataChineserulercalledShenNongwasthefirsttodiscoverteaasadrink.据说，一个叫神农的中国统治者，是第一个发现茶可以作为一种饮料的人。3.ItisbelievedthatteawasbroughttoKoreaandJapanduringthe6thand7thcenturies.人们认为，茶在6世纪和7世纪被带到了韩国和日本。4.Thesestarsencourageyoungpeopletoworkhardtoachievetheirdreams.这些明星鼓励年轻人努力学习，去实现他们的梦想。第一课时SectionA(1a～2d)0101基础过关Ⅰ.根据句意及首字母提示填写单词。1.Themostpopularonlineshoppingw________ofChinais.2.MybrotherjoinedtheYoungP________lastyear.3.Pleasereadallthenamesinthethirdl________forme.4.Ittookusabouttwomonthstocompletethep________lastyear.5.—Thankyouforshowingusaroundtheradiostation.—Don'tm________it.Ⅱ.用方框中所给单词的适当形式填空。dayday，invent，cut，electricity，heel6.An________ironisveryusefulinourdailylife.7.Zippersarewidelyusedinour________life.8.Whatdoyouthinkisthegreatest________ofthetwentiethcentury?9.Knivesareusedfor________things.10.Idon'tliketowearshoeswithhigh________.Itmakesmeuncomfortable.Ⅲ.单项选择。()11.Welcometoourclothingstore.Wehavemany________ofskirts.A.stylesB.sizesC.colorsD.bills()12.—When________thebridge________？—Lastyear.A.did；buildB.was；buildC.was；builtD.did；built()13.—Whatisyour________work?—Answeringphonecallsandsolvingproblems.A.patientB.friendlyC.proudD.daily()14.Thesofaisused________abedsometimes.A.forB.ofC.toD.as()15.—Sokindofyoutogivearidetothestation.—________.A.Itdoesn'tmatterB.NevermindC.Don'tmentionitD.Mypleasure0202能力提升Ⅳ.配对阅读。请仔细阅读第16－20题中关于五项发明的描述，从A－G中选出与它们对应的名称，其中有两项为多余选项。()16.Itissaidthatthefirstonesweremademorethan2，000yearsagoinChina.Theyweremadeofwoodandwerelargeenoughtoliftamanupintheair.Followingtheinventionofpaper,thepaperonesappearedandtheybecamelessexpensiveandmorewidelyused.()17.Thefirstonewasbuiltaround280BConthePharosIslandintheharbor(港口)ofAlexandria,Egypt.KnownasthePharosofAlexandria,itwasnotonlyausefulinventionbutwasalsoconsideredasoneoftheSevenWondersoftheAncientWorld.Itwasusedtoguideshipstotheharbor.()18.Itisusedtokeepfoodfreshandcool.Beforeitwasinvented,larders(食物贮藏室)andicehouseswereusedtopreventfoodfrombecomingbad.()19.ItwasinventedbyAlexanderGrahamBell.Buthegrewtodislikethisinventionbecausehethoughtitinterrupted(打扰)hisscientificresearch.Herefusedtohaveoneinhisoffice.()20.It'susedtodetectsmokeandisanindicator(指示器)offire.Althoughitwasinventedinthe1830s,itwasn'tuntilthe1960sthatmostpeoplecouldhaveenoughmoneytohaveone.Sincethen,ithassavedmanylives.AA.WashingmachineB.FridgeC.TelephoneD.LighthouseE.Smokedetector(探测器)F.KitesG.Abacus第一课时SectionA(1a～2d)Ⅰ.1.website2.Pject5.mentionⅡ.6.electric7.daily8.invention9.cutting10.heelsⅢ.11－15ACDDDⅣ.16－20FDBCE第二课时SectionA(3a～3c)0101基础过关Ⅰ.根据句意及汉语提示填写单词。1.The________(味道)fromthekitcheniswonderful.2.Itwas________(几乎)12:00a.m.Andallthestudentswenttothedininghall.3.Theyhadagoodtimeattheparty.Theyateandateuntilnofood________(留)onthetable.4.Canyouhelpme________(烧开)water？Iamtoobusynow.5.Chinadoesalotof________(贸易)withmanycountries.Ⅱ.用括号内所给单词的适当形式填空。6.Thereisacupof________(boil)wateronthetable.7.Tea，themostpopulardrinkisan________(accident)invention.8.The________(nation)parkliesinthemountain.9.Canyounamesomeancient________(ruler)?10.Whenyouenterthepaperfactory，thegas________(smell)tooterrible.Ⅲ.根据汉语意思完成句子，每空一词。11.据说这个著名的歌星下周将来我们这个城市。________________________thefamoussingerwillcometoourcitynextweek.12.自从她来到这里，许多变化已经发生了。Sinceshecamehere，manychangeshave________________.13.这个气球掉入水里，留在了那里。Theballoon________________thewaterandremainedthere.14.我的朋友爬山时，意外地摔了胳膊。Myfriendbrokehisarm________________whenhewasclimbingthemountain.15.毫无疑问这次会议是相当成功的。________________thismeetingisquitesuccessful.0202能力提升Ⅳ.完形填空。ZhejiangisoneofChina'smajortea－producingareasandLongjingteais__16__asChina'sbestgreentea.Longjingteabecameimportantoverthreecenturies__17__.DuringtheQingDynasty(朝)，itissaidthatwhenthefamousemperorQianlongwenttovisitHangzhou，healways__18__Longjingteathere.Heenjoyeditso__19__thathenamedeighteenLongjingteaplantsasproducersof“imperial(皇家的)tea”.__20__，onekilogramofLongjingteaismadeupofaboutseventhousandtealeaves.Nowadays，__21__mostofthetealeavesarepickedbymachine，somefarmersstillkeepthetraditionofpickingtheleavesby__22__.Theysaytheycanfindleavesofthepropercolorandsize.Machinescanpickleaves__23__thanman，buttheymaynotbeabletoclassify(分类)themaswellasman.People__24__drinkingintheteahouse.Thishasbeena__25__partofthelifeinHangzhousincetheSongDynasty.Atthattime，HangzhouwasthecapitaloftheSongDynasty.Today，theteahouseisoneoftheplaceswhereHangzhoupeoplemostliketogo.()16.A.returnedB.cookedC.consideredD.offered()17.A.agoB.beforeC.afterD.soon()18.A.producedB.discoveredC.destroyedD.drank()19.A.littleB.fewC.muchD.many()20.A.FinallyB.GenerallyC.QuicklyD.Especially()21.A.sinceB.becauseC.thoughD.unless()22.A.handB.equipmentC.busD.truck()23.A.slowerB.fasterC.betterD.worse()24.A.imagineB.suggestC.enjoyD.hate()25.A.modernB.traditionalC.strangeD.tiring名校讲坛名校讲坛Itisbelievedthat…句型的用法Itisbelievedthat…是一种常见的句型，意为“人们认为……”，相当于Peoplebelievedthat…。这里it是形式主语，真正的主语为that引导的从句。类似的句型还有:Itissaidthat…据说……；Itisreportedthat…据报道……；Itisguessedthat…据推测……等。第二课时SectionA(3a～3c)Ⅰ.1.smell2.nearly3.remained4.boil5.tradeⅡ.6.boiled7.accidental8.national9.rulers10.smellsⅢ.11.Itissaid12.takenplace13.fellinto14.byaccident15．WithoutdoubtⅣ.16－20CADCB21－25CABCB第三课时SectionA(4a～4c)0101基础过关Ⅰ.根据句意及汉语提示填写单词。1.Thepriceofthericehereisvery________(低的)now.2.Mom，our________(冰箱)isbroken.Canyouhaveitrepaired?3.In2015a(n)________(地震)happenedinNepalandcausedmuchdamage.4.________(有人)musthaveseenwhathappened.5.Heatesome________(饼干)anddrankacupofcoffee.Ⅱ.根据句意，用括号内所给单词的适当形式填空。6.Whenshegothome，shefoundthatsheforgot________(lock)thedoorthismorning.7.Alice'smotherfoundherdaughterhada________(music)talent.8.Mydaughterlikeseating________(cookie)verymuch.Shethinksthey'reverydelicious.9.Hemadea________(suddenly)decisiontogotoBeijing.10.Lastweekourhospitalboughtsomemedical________(instrument).Ⅲ.按要求完成下列句子，每空一词。11.Suddenlythebellonthewallrang.(改为同义句)________________________________thebellonthewallrang.12.ShetranslatedthenovelintoFrench.(改为被动语态)Thenovel________________________Frenchbyher.13.They'reusedforseeinginthedark.(改为同义句)They're________________________inthedark.14.TheCDplayerismadeinWenzhou.(对画线部分提问)________________theCDplayer________？15.Theyusedittoscoopreallycoldicecream.(改为被动语态)It________________________scoopreallycoldicecream.0202能力提升Ⅳ.阅读理解。TodayalmosteveryoneknowscomputersandtheInternet.IfIaskyou“Whatisthemostimportantinyourlife？”,maybeyouwillsay“ComputersandtheInternet.”Thefirstcomputerwasmadein1946.Itwasverybigbutitworkedslowly.Todaycomputersaregettingsmallerandsmaller.Buttheyworkfasterandfaster.Whatcancomputersdo？Awriterhassaid，“Peoplecan'tlivewithoutcomputerstoday.”TheInternetcamealittlelaterthancomputers.Itisabouttwenty-fiveyearslaterthancomputers.Butnowitcanbefoundalmosteverywhere.Wecanuseittoreadbooks，writeletters，doshopping，playgamesormakefriends.ManystudentsliketheInternetverymuch.TheyoftengointotheInternetassoonastheyarefree.TheymakefriendsontheInternetandmaybetheyhaveneverseenthesefriends.Theydon'tknowtheirrealnames，ages，andevensex.Theyaresointerestedinmakingthe“unrealfriends”thattheycan'tputtheirheartsintostudy.Manyofthemcan'tcatchupwithothersonmanysubjectsbecauseofthat.WecanusecomputersandtheInternettolearnmoreabouttheworld.Butatthesametime，weshouldrememberthatnotallthethingscanbedonebycomputersandtheInternet.()16.TheInternetcannotbeusedfor________.A.studyingB.thinkingC.shoppingD.playing()17.Whenthefirstcomputerwasinvented，itwas________.A.largeandworkedquicklyB.smallandworkedslowlyC.largebutworkedslowlyD.smallbutworkedquickly()18.TheInternetwasborninabout________.A.1960B.1971C.1980D.1985()19.WhichofthefollowingisTRUE?A.FewstudentslikegoingintotheInternet.B.These“unrealfriends”oftenmeeteachother.C.StudentsusetheInternettomake“unrealfriends”.D.StudentsknowthefriendsontheInternetverywell.()20.WhatdoesthewriterthinkoftheInternet?A.Itishelpful，butwecan'tdoeverythingonit.B.Itcanmakestudentsstudyharder.C.Itisnotgoodforstudents.D.Itiswonderful.第三课时SectionA(4a～4c)Ⅰ.1.low2.fridge3.earthquake4.Somebody5.biscuitsⅡ.6.tolock7.musical8.cookies9.sudden10.instrumentsⅢ.11.Allofasudden12.wastranslatedinto13.usedtosee14．Whereis；made15.wasusedtoⅣ.16－20BCBCA第四课时SectionB(1a～1e)0101基础过关Ⅰ.根据句意及首字母提示填写单词。1.Iwanttobuythebicycle，butIdon'thavee________money.2.Tomplayedcomputergamesu________12:00lastnight.3.Idon'tlikelemonsbecausethey'retoos________.4.LucyandLilyaretwins.Peopleoftenm________themforeachother.5.Forarestaurant，c________arethemostimportant.Ⅱ.用括号内所给单词的适当形式填空。6.Ihaveagoodfriend________(call)Mike.7.Thesoupistoo________(salt)todrink.8.Mymotherboughtteneggsandthree________(potato)justnow.9.Heworkedoutthemathproblemby________(join)“A”and“B”together.10.Tonyis________(quiet)thanhisbrotherSony.Ⅲ.单项选择。()11.Thewomantookmybag________mistake.A.forB.atC.ofD.by()12.Thegoodnewsmadeallofus________.A.sadB.happyC.happilyD.happiness()13.Mylittlesisterisn't________tolookafterherself.A.youngenoughB.enoughyoungC.oldenoughD.enoughold()14.Thepotatochipshavebeeninthepaperbagforhalfanhour.Theyarenot________anymore.A.crispyB.sweetC.saltyD.sour()15.—It's9o'clocknow.Imustgo.—It'srainingoutside.Don'tleave________itstops.A.whenB.sinceC.whileD.until0202能力提升Ⅳ.按要求完成下列句子，每空一词。16.Myfatherboughtthecomputerin2010.(改为被动语态)Thecomputer________________bymyfatherin2010.17.Thecalculatorwasinventedafterthecomputer.(改为同义句)Thecomputerwasinvented________________thecalculator.18.Thebossmadetheworkerswork12hoursaday.(改为被动语态)Theworkers________________________________12hoursadaybytheboss.19.Thewebsitewassetup__in__2014.(对画线部分提问)________________thewebsite________up?20.AgirlwasheardtosingbyHarryjustnow.(改为主动语态)Harry________agirl________justnow.Ⅴ.补全对话。根据对话情景，在每个空白处填上一个恰当的句子，使对话完整、连贯。A:Look，Mona!21.________________________B:Oh，it'sapersonalcomputer.Itiswidelyusedintoday'sworld.A:Youareright.Doyouknow22.________________________B:Yes，itwasinventedin1971.A:23.________________________B:Itisusedforhelpinguswork，study，sende－mailsandsoon.A:24.________________________B:ItissaidthatitwasinventedbysomeAmericanscientists.A:Bytheway，whatareyougoingtobewhenyougrowup?B:25.________________________andinventmanyusefulinventionsforourmotherland.A:OK.Let'sworkhardtomakeourdreamscometrue.第四课时SectionB(1a～1e)Ⅰ.1.enough2.until3.sour4.mistake5.customersⅡ.6.called7.salty8.potatoes9.joining10.quieterⅢ.11－15DBCADⅣ.16.wasbought17.earlierthan18.weremadetowork19．Whenwas；set20.heard；singⅤ.21.What'sthisinEnglish？22.whenitwasinvented?23．What'situsedfor？24.Whowasitinventedby?25．Iwanttobeascientist/aninventor/anengineer.第五课时SectionB(2a～2e)0101基础过关Ⅰ.根据句意及首字母提示填写单词。1.MarycomesfromCanada，soshe'saC________.ButherChineseisexcellent.2.Therearesomefruit，vegetablesandeggsintheb________.3.ManyplayersgotgoldmedalsintheO________.Theyfeltproud.4.Thecomputergamewasc________byacompany.Youhavetopayitmoneyifyouplaythisgame.5.Ihavetopreparefoodforsevenpeoplei________me.Ⅱ.用方框中所给单词的适当形式填空。achieveachieve，hero，popular，profession，work6.BothLinZexuandQiJiguangwere________inpeople'sheart.7.Asa________basketballplayer,LeBronJamesdidwhathecoulddotohelphisteamtowinthefinals.8.The________ofswingdancehasrisenamongyoungpeople.9.Nothingwouldstophimfrom________forthepeople.10.Weshouldworkhard________ourdream.Ⅲ.根据汉语意思完成句子，每空词数不限。11.现在不仅赵薇，而且章子怡也受年轻人欢迎。Now______________ZhaoWei______________ZhangZiyiisverypopularwiththeyoung.12.怀特先生，你是一个受欢迎的老师，许多年轻教师都仰慕你。You'reapopularteacher，Mr.Brown，andalotoftheyoungerones________________toyou.13.他梦想有朝一日成为著名的小提琴家。He________________afamousviolinistoneday.14.妈妈把这块蛋糕分成了四份。Mother________thecake________fourpieces.15.他是一位音乐教师，同时也是一位歌星。Heisamusicteacherand________________heisalsoasinger.0202能力提升Ⅳ.任务型阅读。StudentsatDalianNationalitiesUniversityinChinahavedesignedabikewashingmachinethatwillwashyourclotheswhileyouareridingonit.__16__Anditismadetobringhealthandconveniencetoourlifebycombining(结合)afixedbikeandawashingmachine.Accordingtothestudentswhodesignedthebike，thewayitworksisquitesimple.“__17__Atthesametime，electricityisproducedwhichcanbeusedtopowerthemachineorbestoredforfutureuse.”__18__Theideaisn'tnew，asotherdesignershavetriedtheirbestatdesigningsimilarmachines.__19__Soitwillbeinterestingtoseeifthe“BiWa”willbecomesuccessful.MuchliketheDrumi，anothersmall－sizedwashingmachine，theBiWacanfitalmostanywhere.__20__将下列句子填入短文中的空白处，使短文完整、连贯。A.Becauseofthesmallsizeofit，itwouldcertainlytakemanyspincyclestocompletethelaundry.B.TheinventioniscalledBikeWashingMachineorBiWa.C.Butbothofthetwoinventionswillprobablynotcompletelyreplace(代替)atraditionalwashingmachine.D.However，nonehavemadeitsuccessfullytomarket.E.Whenyouridethisbike，thepedaling(踩踏板)movingmakesthewashingmachinework.16.________17.________18.________19.________20.________名校讲坛名校讲坛divide的用法divide作动词，意为“分开；划分”，常用在短语divide…into…(把……分成……)；divideup(划分；分配)；divide…from…(将……与……分开)等中。第五课时SectionB(2a～2e)Ⅰ.1.Canadian2.basket3.Olympics4.created5.includingⅡ.6.fessional8.popularity9.working10.toachieveⅢ.11.notonly；butalso12.lookup13.dreamsofbecoming14．divided;into15.atthesametimeⅣ.16－20BEDAC单元重难点题组训练题组训练一smell的用法Ⅰ.单项选择。()1.—HowdoyoulikethefishIcookedforyou?—Ihaven'thadityet.However，it________good.A.smellsB.testesC.soundsD.feels()2.—Themedicine________awful.Ican'tstandit.—Iknow，Jimmy.Butit'shelpfulforyou.A.tastesB.eatsC.drinksD.takes()3.Coffeeisready.Howniceit________!A.smellsB.soundsC.feelsD.becomesⅡ.根据汉语意思完成句子，每空一词。4.蛋糕闻起来太香了。我迫不及待想吃。Thecake________delicious.Ican't________________________it.5.壶里的水发出怡人的气味。Thewaterinthepotproduced________________________.题组训练二bymistake与byaccident的用法Ⅰ.单项选择。()1.Becareful！Youmightcutyourself________.A.byaccidentB.bymistakeC.byanaccidentD.byamistake()2.Itookthewrongtrain________.Ididn'tevenknowituntilhalfanhourlater.A.bymistakesB.bymistakeC.withmistakeD.withmistakes()3.—Doyouknowhowteawasinvented?—Itissaidthatteawasinvented________.A.byaccidentB.ondisplayC.onsaleD.insurpriseⅡ.根据汉语意思完成句子，每空一词。4.他发现他错把Sally的太阳镜装进他的书包里了。HefoundthathehadputSally'ssunglassesintohisbackpack________________.5.昨天下午我偶然遇到了我的一位老朋友。Imetanoldfriendofmine________________yesterdayafternoon.题组训练三takeplace与happen辨析Ⅰ.单项选择。()1.Therewerelotsofpeopleatthestreetcornerwhentheaccident________.A.tookplaceB.hashappenedC.washappenedD.happened()2.Inthepastfewyears，greatchanges________inmyhometown.A.takeplaceB.tookplaceC.havetakenplaceD.havehappened()3.Somethingspecial________inthathouse.Manypolicearestandingoutsideit.A.happenB.tookplaceC.takeplaceD.tookoutⅡ.根据汉语意思完成句子，每空词数不限。4.不管发生什么事，都请通知我。Ifanything_________________________________________________________________，pleaseletmeknow.5.音乐会即将在那个音乐大厅举行。Aconcertwillsoon________________inthemusichall.题组训练四notonly…butalso…的用法Ⅰ.单项选择。()1.NotonlymyfriendsbutalsoI________interestedinfootballandMessiisourfavoritestar.A.beB.amC.isD.are()2.Jackisgoodatplayingtheinstruments.Heplays________thepiano________theviolin.A.either；orB.neither；norC.notonly；butalsoD.either；and()3.Weneedsomeplayersforthegame.________you________yourbrothercanjoinus.A.Not；butB.Neither；norC.Either；norD.Notonly；butalsoⅡ.按要求完成下列句子。4.李明不仅聪明而且勤奋。(汉译英，每空词数不限)LiMingis_________________________________________________________________.5.NotonlyJimbutalsohisparentshavebeentoTibet.(改为否定句，每空一词)________Jim________hisparentshavebeentoTibet.单元重难点题组训练一、Ⅰ.1－3AAAⅡ.4.smells；waittoeat5.apleasantsmell二、Ⅰ.1－3ABAⅡ.4.bymistake5.byaccident三、Ⅰ.1－3DCBⅡ.4.happens5.takeplace四、Ⅰ.1－3BCDⅡ.4.notonlycleverbutalsohard－working5.Neither；nor单元语法小专题(GrammarFocus)语法精讲一般过去时的被动语态一般过去时的被动语态的结构为“was/were＋及物动词的过去分词(＋by)＋其他”。其否定形式是在was/were后加not；疑问形式是把was/were放到句首。如:Awonderfulfilmwasseenbyusyesterdayevening.昨天晚上我们看了一场精彩的电影。Marydidn'tgotoDavid'sbirthdaypartybecauseshewasn'tinvited.玛丽没有参加大卫的生日聚会，因为她没有受到邀请。Wereflowersandgrassplantedbythemalongtheroadlastyear？去年他们沿路种植了一些花草吗？特殊的被动语态:1.含有双宾语的被动语态含有双宾语的主动句变被动句时，可以将其中任何一个宾语变为被动结构的主语。一般是把主动结构中指人的间接宾语变为被动语态的主语，这样句子显得自然；若指物的间接宾语变为被动语态的主语，间接宾语前要加介词to，for等。如:Helentmeabike.→Iwaslentabike(byhim).→Abikewaslenttome(byhim).他借给了我一辆自行车。2.复合宾语的被动语态若主动句为“主语＋谓语＋宾语＋宾补”这种复合宾语结构时，则只能将宾语变为被动结构的主语，宾补变成被动结构的主语补足语。如:WecallhimXiaoWang.我们叫他小王。→HeiscalledXiaoWang.他叫小王。注意:若主动语态中的宾补是省略to的不定式，变为被动语态时需把to补上。如:Theyheardhersingasongattheparty.→Shewasheardtosingasongattheparty.在晚会上他们听她唱了一首歌。3.短语动词的被动语态谓语动词为短语动词时，变为被动语态后，不能丢掉词末尾的介(副)词。如:Shelooksafterhergrandmother.→Hergrandmotherislookedafter(byher).她照料她的奶奶。4.特殊疑问句的被动语态和主动句一样，仍将疑问词置于句首。若主动句的疑问词是who，变被动句时要改为bywhom置于句首，也可仍用who，而将by置于句末；若主动句的疑问词是whom，则改为who，其余疑问句不变。如:Whoboughtthebook？→Whowasthebookboughtby？或Bywhomwasthebookbought？谁买了这本书？语法精练Ⅰ.用括号内所给动词的适当形式填空。1.Thebridgeovertheriver________________(finish)threeyearsago.2.Apresent________________(give)tomebymyfriendonmybirthday.3.He________________(see)toswiminDamingLakeyesterday.4.Annie________________(invite)totheparty.Shehadawonderfultimewithus.5.Thebook________________(translate)intomanyotherlanguageslastyear.6.Youarelate.Allthetickets________________(sell)outanhourago.7.Myshoes________________(wash)bymymotheryesterday.8.________alotofusefulthings________(invent)byEdison?9.Thewindow________________(clean)tenminutesago，andtheroomlooksbrightnow.10.InEngland，nobodyundertheageof18________________(allow)todrinkinbars.Ⅱ.按要求完成下列句子，每空一词。11.Weboughtapianolastterm.(改为被动语态)Apiano________________byuslastterm.12.PenicillinwasdiscoveredbyAlexanderFleming.(改为一般疑问句)________Penicillin________byAlexanderFleming?13.ThebookswerewrittenbyMr.Limanyyearsago.(改为否定句)Thebooks________________byMr.Limanyyearsago.14.Theirhomeworkwashandedinyesterday.(对画线部分提问)________________theirhomework________in?15.Wedidn'tgrowvegetablesinthegardenlastyear.(改为被动语态)Vegetables________________inthegardenbyuslastyear.单元语法小专题(GrammarFocus)Ⅰ.1.wasfinished2.wasgiven3.wasseen4.wasinvited5．wastranslated6.weresold7.werewashed8.Were；invented9．wascleaned10.isallowedⅡ.11.wasbought12.Was；discovered13.weren'twritten14．Whenwas；handed15.weren'tgrown单元写作小专题&SectionB(3a～3b)【单元写作目标】能介绍自己最喜爱的发明并叙述理由。1.能用“beinventedin/by，beusedfor…”等句型描述发明物的历史；2.写作微技能:列提纲在英语写作中的运用。一、语言积累(一)Basicinformation:用括号内所给单词的适当形式填空，补充发明的时间、地点和发明者的信息。注意句子的语态。1.Theteawasfirst________(drink)byShenNongnearly5，000yearsago.2.ChaJingwas________(write)byLuYu，“thesaintoftea”，duringtheTangDynasty.3.AccordingtoChinesehistory，kiteswerefirst________(use)byHanXin.4.Abacuswas________(create)inChinainthesixthcenturybyaChineseman.5.Basketballwas________(invent)bya________(Canada)doctorinthe19thcentury.6.Thejeanswerefirst________(make)byayoungmancalledLevi'sinAmericain1853.7.Itisbelievedthatthefirstice－creamwas________(introduce)toItalybyMarcoPolointhe1500's.(二)Usage:根据所给首字母、单词或中文提示，补全信息。了解各类发明的用途。1.Shoeswithlightsareusedfors________inthedark.2.Hotice－creamscoopisusedfor________(serve)reallycoldice－cream.3.Shoeswithspecial________(鞋跟)areusedfor________(change)the________(款式)oftheshoes.Theycanmaketheshoesgofromcasualtodressy.4.TheInternetisusedfor________(communicate)and________(search)usefulinformation.5.________(网站)areusedforofferingonlineservice.(三)ReasonsorPurpose:根据所给首字母、单词或中文提示，补全信息。1.InancientChina，skylanternsweres________outtoaskforhelpwhenpeopleintrouble.2.Theteaproducedapleasantsmellafteritwas________(boil)inhotwaterforsometime.3.TheGreatWall，thebiggestman－madeobjectwas________(build)toprotectthecountryandthepeople.4.Thetea，oneofthemostfamousdrinks,was________(discover)byaccident.5.Potatochips，themuch-loved________(脆)snack,wereinventedbymistake.(四)InfluenceandDevelopment:根据所给首字母、单词或中文提示，补全信息。1.The________(先驱)ofdifferentinventionshavechangedtheworldgreatly.2.Itseemsthat________(电)isreallysuchagreatinventionthathaschangedpeople'slivescompletely.3.Wechat－anewwaytocommunicate，tooktheplaceofshortmessagesallofa________(突然).4.Appleproductsarewithout________(怀疑)theonesthataremostlovedbyChinese________(顾客).5.ChaJingwast________intomanylanguageswhichhelpedspreadChineseteacultureinthewesternworld.6.Theteawas________(bring)toKoreaandJapanduringthe6thand7thcenturiesandbecamepopularquickly.Peoplearestilldrinkingitnow.7.Thezipperisusedinourd________livesalmosteverywhere.Wecanseezippersondresses，trousers，shoesandbags.8.In1936inBerlin，basketballbecameaneventatthe________(奥林匹克).9.Thepopularityofbasketballhas________(rise)aroundtheworld，withmanyyoungpeople.二、篇章训练小小发明，大大改变。我们的生活因为各种科技发明而日益便捷，请你以“MyFavoriteInvention”为题，写一篇120词左右的英语文章，介绍你最喜爱的发明。WhattheinventionisWhen/WhereitwasinventedWhoitwasinventedbyHow/WhyitwasinventedWhatitisusedforTheinfluencesanditsdevelopment参考词汇:widely，beusedfor，beenjoyedby，convenient，useful，helpful，communicate…请在“单元写作小专题(答题页)”相应位置完成。单元写作小专题&SectionB(3a～3b)一、语言积累(一)1.drunk2.written3.used4.created5.invented；Canadian6.made7．introduced(二)1.seeing2.serving3.heels；changing；municating；searching5.Websites(三)1.sent2.boiled3.built4.discovered5.crispy(四)1.pioneers2.electricity3.sudden4.doubt；customers5.translated6．brought7.daily8.Olympics9.risen二、篇章训练Onepossibleversion：MyFavoriteInventionThemobilephoneismyfavoriteinvention.ThefirstmobilephonewasinventedforUSArmyin1938inAmerica.Until1973，MartinCooperfromMotorolaCompanyinventedthefirstmobilephoneforciviluse.Sincethen，theworldhasbeenchangedbecauseoftheusefulinvention.Asweallknow，mobilephonesarebeingmoreandmorewidelyusedinourdailylife.Theyareusedinmanyways.First，theyofferfastandconvenientserviceforcommunication.Theyareusedforcalling.Wecantalkwithourfriendsorparentsforalongtime.Andtheyarebecomingsmallerandlighter.It'squiteeasyforustocarrythemeverywhere.Theycanalsobeusedforsendingshortmessagestoshowourfeelingstoourfriends.What'smore，wecansurftheInternetonmobilephones.Thathelpsusopenupoureyestotheoutsideworld.Andwhenwearetired，wecanlistentomusictorelaxourselves.Ourlifebecomesmorecolorfulbecauseoftheinventionofmobilephone.Thereisnodoubtthatthemobilephoneplaysanimportantpartinourdailylife.SelfCheckⅠ.单项选择。()1.Thesongwaswrittenforthebrave________whodiedfortheircountry.A.heroesB.writersC.actorsD.drivers()2.Nancydoesn'tlikedoingchores.Butshewasmade________thedishesyesterday.A.washB.towashC.washingD.towashing()3.Thebreadthatwasthrownawayjustnowhada________taste.A.saltyB.sourC.sweetD.crispy()4.—Whatdoyourclassmatesthinkofthemovie?—________allmyclassmateslikeitverymuch.Theywanttoseeitagain.A.NearlyB.HardlyC.FriendlyD.Slowly()5.Toplanyourtimebetter，youcanmakea________ofthethingsyouneedtodofi