新人教版新目标英语九年级Unit6全单元课件共135张ppt

Unit6Whenwasitinvented?SectionA(1a2d),.单词填写1.electricity(n.)_2.style(n.)_3.project(n.)_4.pioneer(n.)_答案:1.电;电能2.样式;款式3.项目;工程4.先锋;先驱,5.list(v.)_6.mention(v.)_7.pleased(adj.)_(n.)高兴;愉快8.day(n.)_(adj.)每日的;日常的答案:5.列表;列清单6.提到;说到7.pleasure8.daily,.短语翻译1.带特殊后跟的鞋子_2.带灯的鞋子_3.用电驱动_4.日常生活_5.在那时_6.有道理_答案:1.shoeswithspecialheels2.shoeswithlights3.runonelectricity4.dailylife5.atthattime6.haveapoint,.情景交际1._wasthetelephoneinvented?It_1876.2._theyused_?Theyare_seeinginthedark.答案:1.When;wasinventedin2.Whatare;for;usedfor,3._wasthezipperinvented_?It_byWhitcombJudson.4._itbecomepopular?Around1917.答案:3.Who;by;wasinvented4.Whendid,1.IthinktheTVwasinventedbeforethecar._2.Thinkabouthowoftenitsusedinourdailylives._答案:1.宾语从句是被动语态结构。是一般过去时。2.day为名词,意为“天”,daily为形容词,意为“每日的;日常的”。,1.pleasuren.高兴;愉快【语境领悟】*Canyouhelpmethinkofaninvention?你能帮我想出一种发明吗?Mypleasure.非常乐意。,*Youcanbuyhimagiftandpleasehim.你可以给他买份礼物让他高兴。*IwillbepleasedifIcanmeetmyfriendshere.如果能在这里遇见朋友我会很高兴。*Wehadapleasanttime.我们度过了一段快乐的时光。,【妙辨异同】please,pleased,pleasant与pleasure的异同,【学以致用】Itsmy_(please)tohelpyou.Theyare_(please)tohearthegoodnews.答案:pleasurepleased,2.IthinktheTVwasinventedbeforethecar.我认为电视是在汽车之前被发明的。【句型剖析】句中宾语从句结构为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”。*Thehousewasbuiltin1967.这所房子是1967年建的。*Thesetreeswereplantedlastyear.这些树是去年种的。,【妙辨异同】invent/discover/find(out)表“发明/发现”,【图解助记】invent与discover有何不同,【学以致用】(2013成都中考)Doyouknowwhoinventedthetelephone?No.Ionlyknowit_in1876.A.inventedB.wasinventedC.invents哥伦布于1492年发现了美洲。Columbus_Americain1492.答案:discovered,【备选要点】1.scoopn.勺;铲子【语境领悟】*Itisahotice-creamscoop.它是一个加热冰淇淋的勺子。*Pleasescoopascoopofwaterforme.请给我舀一勺水。,【自主归纳】scoop的用法scoop作动词时,意为“用勺舀”,作名词时,意为“勺子”。,【学以致用】请给我一勺汤。Pleasegivemea_soup.答案:scoopof,2.electricityn.电;电能【语境领悟】*Itrunsonelectricity.它是电动的。*Heboughtanelectricfanyesterday.他昨天买了一台电风扇。,【妙辨异同】electricity与electric的异同,【学以致用】Themachineisdrivenby_(electric).答案:electricity,.用所给词的适当形式填空1.Theblenderisusedfor_(make)abananamilkshake.2.Thecar_(invent)in1885.3.They_(use)animalstodothiskindofworkinthepast.答案:1.making2.wasinvented3.used,4.Tomtakesno_(please)inhiswork.5.Electricityisbecomingmoreandmoreimportantinour_(day)lives.答案:4.pleasure5.daily,.句型转换1.TheTVwasinventedaround1927.(对画线部分提问)_theTV_?2.PaperwasinventedbyCaiLun.(对画线部分提问)_paper_?答案:1.Whenwas;invented2.Whowas;inventedby,3.Sunglassesareusedforkeepingoutthesunshine.(对画线部分提问)_sunglasses_for?4.Theybuiltabridgeovertheriverlastyear.(改为被动语态)Abridge_overtheriverlastyear.5.ThebookwaswrittenbyMoYan.(改为否定句)Thebook_byMoYan.答案:3.Whatare;used4.wasbuilt5.wasntwritten,Unit6Whenwasitinvented?SectionA(3a4c),.单词填写1.几乎;差不多(adv.)_2.统治者;支配者(n.)_3.煮沸;烧开(v.)_4.保持不变;剩余(v.)_5.气味(n.)_答案:1.nearly2.ruler3.boil4.remain5.smell,6.翻译(v.)_7.锁上;锁住(v.)_8.地震(n.)_9.突然(的)(adj.)_10.accident(n.)_(adj.)意外的;偶然的11.nation(n.)_(adj.)国家的;民族的12.music(n.)_(adj.)音乐的;有音乐天赋的答案:6.translate7.lock8.earthquake9.sudden10.accidental11.national12.musical,.短语互译1.偶然;意外地_2.发生;出现_3.毫无疑问_4.突然;猛地_5.fallinto_6.thenatureoftea_答案:1.byaccident2.takeplace3.withoutdoubt4.allofasudden5.落入6.茶的性质,.句型填词1.茶是偶然被发明的。Tea_invented_.2.据说一位中国的统治者神农是第一个发现茶可以作为饮料喝的人。_thataChineserulercalledShenNongwasthefirst_teaasadrink.答案:1.was;byaccident2.Itissaid;todiscover,3.人们相信茶在第六和第七世纪被带到了韩国和日本。_thattea_toKoreaandJapanduringthe6thand7thcenturies.答案:Itisbelieved;wasbrought,TheteatradefromChinatoWesterncountriestookplaceinthe19thcentury._答案:happen指“(偶然)发生”,而takeplace指“(有计划地)发生”。,1.takeplace发生;出现【语境领悟】*TheteatradefromChinatoWesterncountriestookplaceinthe19thcentury.中国和西方国家的茶贸易出现在19世纪。,*Greatchangeshavetakenplaceinourhometownduringthepasttenyears.在过去的10年里,我们家乡发生了巨大的变化。*Whathappenedtoyou?你发生了什么事?*Ihappenedtoseehimonmywayhome.在我回家的路上我偶然看到了他。,【妙辨异同】takeplace和happen,【学以致用】(2013临沂中考)TheOlympicGamesof2016will_inBrazil.A.takeafterB.takeoffC.takeplaceD.takeaway,2.Itissaidthat.据说【语境领悟】*ItissaidthataChineserulercalledShenNongwasthefirsttodiscoverteaasadrink.据说中国的一个统治者神农是第一个发现茶叶可以作为饮料喝的人。*Itissaidthattheyhavewonthegame.据说他们赢得了那场比赛。,【自主归纳】Itissaidthat.句型结构Itissaidthat.相当于Peoplesaythat.,意为“人们说”,属于“It+be+过去分词+that从句”结构,其中it是形式主语,真正的主语是that引导的从句。,【归纳拓展】It+be+过去分词+that从句(1)Itisbelievedthat.人们认为(2)Itissupposedthat.据猜测(3)Itisreportedthat.据报道(4)Itsknownthat.众所周知,【学以致用】据报道那个小偷已经被抓住了。_thethiefhasbeencaught.众所周知,中国是世界上人口最多的国家。_Chinahasthelargestpopulationintheworld.答案:ItisreportedthatItsknownthat,【备选要点】1.remainv.保持不变;剩余【语境领悟】*Someleavesfromateaplantfellintothewaterandremainedthereforsometime.茶树的叶子掉进水里,停留了一段时间。*Afewpearsremainedonthetrees.树上还留有几个梨。*Sheremainedinherofficeallafternoon.她整个下午都在办公室里。,【自主归纳】remain的用法(1)remain用作不及物动词时,意为“剩下;停留;逗留”等。(2)remain用作连系动词时,意为“保持;仍是”,后接形容词、名词、分词或介词短语作表语。,*Theroomremainscoolallsummer.这个房间整个夏天保持凉爽。*Sheremainedsittingwhentheycamein.他们进来时,她仍然坐着。,【学以致用】你在那里逗留了多长时间?Howlongdidyou_there?天气已经热了好几天了。Ithas_forseveraldays.答案:remain/stayremainedhot,2.smelln.气味v.发出气味;闻到【语境领悟】*Itproducedanicesmellsohetastedthebrownwater.它散发出一种好闻的气味,所以他就品尝了这棕色的茶水。*Itgivesoffnicesmell.它散发出芳香的气味。*Theflowerssmellgood.这些花儿闻起来很香。,【自主归纳】smell的用法smell用作名词,意为“气味”。smell还可用作连系动词,后面跟形容词作表语,意为“闻起来”。,【学以致用】水饺闻起来很香。Thedumplings_nice.答案:smell,【观察领悟】观察下列句子,思考一般过去时的被动语态的用法。Thecomputerwasinventedin1976.Thecomputerwasntinventedin1876.Wasthecomputerinventedin1976?Whenwasthecomputerinvented?Whowasthecomputerinventedby?,【知识构建】一般过去时的被动语态一、一般过去时的被动语态1.构成:主语+was/were+及物动词的过去分词。2.各种句式:肯定句:主语+was/were+及物动词的过去分词+其他。否定句:主语+was/were+not+及物动词的过去分词+其他。一般疑问句:Was/Were+主语+及物动词的过去分词+其他?特殊疑问句:特殊疑问词+一般疑问句式?,二、使用被动语态应注意的几个问题1.不及物动词无被动语态。Whatwillhappenin100years?100年后将会发生什么事?2.有些动词用主动形式表示被动意义。Thispenwriteswell.这支钢笔好用。Thisnewbooksellswell.这本新书很畅销。,3.感官动词或使役动词使用省略to的动词不定式,主动语态中不带to,但变为被动语态时,必须加上to。例如:Mymothermakesmedohouseworkeveryday.=Iammadetodohouseworkbymymothereveryday.妈妈每天让我干家务。Isawthemplaybasketballyesterday.=Theywereseentoplaybasketballbymeyesterday.昨天我看见他们打篮球了。,4.如果是接双宾语的动词改为被动语态时,直接宾语(物)作主语,那么动词后要用介词,这个介词是由与其搭配的动词决定的。Hegavemeabook.Abookwasgiventomebyhim.他给了我一本书。Heshowedmeaticket.Aticketwasshowntomebyhim.他给我看了一张票。Myfatherboughtmeanewbike.Anewbikewasboughtformebymyfather.爸爸为我买了一辆新自行车。,5.一些动词短语用于被动语态时,动词短语应当被看作一个整体,而不能丢掉其中的介词或副词。Helistenstotheradioeveryday.Theradioislistenedtobyhimeveryday.他每天听收音机。Thenurseistakingcareofthesickman.Thesickmanisbeingtakencareofbythenurse.那个护士正在照顾病人。,【学以致用】Whydidntyougototheparty?BecauseIwasnt_(invite).Mymothermademedosomewashing.(改为被动语态)I_dosomewashingbymymother.Hewasseendancingonthesquare.(改为一般疑问句)_he_dancingonthesquare?答案:invitedwasmadetoWas;seen,那张照片是什么时候被带到学校里来的?_thephoto_toschool?这首歌是谁写的?_thesong_?答案:Whenwas;broughtWhowas;writtenby,.用所给词的适当形式填空1.Heisgoodatbasketballandonthe_(nation)team.2.Tea_(discover)byaccidentthousandsofyearsago.3.It_(say)thatmanypeoplehavereachedthetopofthehighmountain.4.Ididntthinkourmeetingwas_(accident).5.Didyoulikethe_(music)entertainment?Yes,itswonderful.答案:1.national2.wasdiscovered3.issaid4.accidental5.musical,.单项选择1.Tea_tothewesterncountriesin1610.A.bringsB.broughtC.isbroughtD.wasbrought2.Pleaseboilsome_water_theguest(客人),Peter.A.drink;toB.drink;forC.drinking;toD.drinking;for,3._wasitinvented?Itwasinvented_accident.A.When;inB.When;byC.How;inD.How;by4.Please_thesoupandseeifithasenoughsalt.A.smellB.lookC.tasteD.lookat5.Thepricesintheshoparevery_,somanypeoplegotheretobuythings.A.expensiveB.cheapC.highD.low,Unit6Whenwasitinvented?SectionB(1a1e),.选词填空crispy,sweet,salty,sour1.Ilikeeatingice-cream.Ittastes_.2.Thesoupisnt_enough.Letsaddsomemoresalttoit.3.Lemonsareakindof_fruit.4.Potatochipsarereally_andsalty.答案:1.sweet2.salty3.sour4.crispy,.句型填词1.薯片是无意中被发明的。Potatochips_.2.薯片是一个名叫乔治克拉姆的厨师发明的。Potatochips_achef_GeorgeCrum.3.顾客认为土豆不够薄。Thecustomerthoughtthepotatoeswerenot_.答案:1.wereinventedbymistake2.wereinventedby;called3.thinenough,Thereistoomuchsaltinthesoup.Itstoosalty._答案:salt是名词,在其后+y,变为形容词salty,意为“咸的”。,1.saltyadj.咸的【语境领悟】*Thecustomersaidtheywerenotsaltyenough.顾客说它们不够咸。*Youputtoomuchsaltinthesoupanditstoosalty.你在汤里放的盐太多,它太咸了。,【自主归纳】salty的用法salty为形容词,意为“咸的,含盐的”,是由“名词salt+-y”构成的形容词。,【归纳拓展】“名词+-y”构成的形容词在英语中,很多名词后加-y可以构成形容词。例如:cloudcloudy,windwindy,rainrainy,sleepsleepy等。,【学以致用】Isthedish_(salt)enough?Yes,itis.WhatstheweatherlikeinShanghaitoday?Its_(wind).答案:saltywindy,2.bymistake错误地;无意中【语境领悟】*Potatochipswereinventedbymistake.薯片是无意中被发明的。*Sallydeletedanimportantfilebymistakejustnow.萨莉刚才误删了一份重要的文件。,【自主归纳】bymistake的用法bymistake意为“错误地;无意中”,是介词短语,常在句中作状语。,【归纳拓展】由mistake构成的其他短语(1)makeamistake/makemistakes意为“犯错;出错”,是动词短语,表示“在某方面犯错”用介词in。Ioftenmakemistakesingrammar.我常在语法方面出错。(2)mistake.for.把错认成ImistookLilyforLucyyesterday.昨天我错把莉莉当成了露西。,【学以致用】我错拿了你的钢笔。Itookyourpen_.别再出错了。Dont_anymore.答案:bymistakemakemistakes,3.intheend最后【语境领悟】*Thecustomerwashappyintheend.顾客最后很高兴。*Hetriedmanytimes,andfinallysucceeded.他实验多次,最后成功了。*AtlastIobtainedmywish.我的愿望终于实现了。*Intheend,WangPinggottothevillage.最后王萍到达了那个村庄。,【自主归纳】intheend的用法(1)intheend意为“最后;终于”,相当于finally或atlast,在句中作状语。(2)intheend是一个独立的短语,不与of连用,可放在句末,也可置于句首,此时常用逗号与句子分开。,【归纳拓展】由end构成的其他短语(1)attheendof意为“在终点;在结束时”,后接表示地点或时间的名词。Walkalongthestreetandyoullfindthehospitalattheendofthestreet.沿这条街往前走,在街的尽头你就会找到那家医院。WellhaveanEnglishtestattheendofthisweek.这个周末我们要举行一次英语测试。(2)bytheendof意为“到末为止”。Thisbuildingwillbefinishedbytheendofthisyear.这座楼将于今年年底竣工。,【学以致用】他最后终于回到了家。Hegotbackhome_.答案:intheend,.选择方框内合适的词填空salty,sweet,mistakes,thin,called1.Eatingtoomuch_foodisbadforyourteeth.2.Thereisabasketballstar_LinShuhaointheNBA.Manybasketballfanslikehim.3.Ifyouarentcarefulenough,youllmakesome_inyourhomework.4.Dontaddsaltanymore,itsso_thatwecanteat.5.Theiceistoo_.Itsdangeroustoskateonit.答案:1.sweet2.called3.mistakes4.salty5.thin,.单项选择1.Thegirlthoughtshewasnot_,soshedidnteatbreakfasteveryday.A.thinenoughB.enoughthinC.heavyenoughD.enoughheavy2.WangXuehasafriend_LinYu.A.callB.callingC.calledD.tocall,3.Jennypassedtheexam_.A.attheendB.bytheendC.intheendD.intheendof4.Icouldntfindmypenanywhere.Dontworry.Maybesomeonetookit_.A.bymistakeB.madeamistakeC.makemistakesD.formistake,5.Who_potatochips_by?ByGeorgeCrum.A.did;inventB.are;inventedC.was;inventedD.were;invented,Unit6Whenwasitinvented?SectionB(2a2e),.单词填写1.divide(v.)_2.basket(n.)_3.hero(n.)_4.Canada(n.)_(adj.)加拿大的5.popular(adj.)_(n.)受欢迎;普及6.profession(n.)_(adj.)职业的;专业的答案:1.分开;分散2.篮;筐3.英雄;男主角4.Cfessional,.短语翻译1.奥林匹克运动会_2.把分开_3.钦佩;仰慕_4.同时_5.不仅而且_答案:1.theOo3.lookupto4.atthesametime5.notonly.butalso,.句型填词1.篮球是一个叫詹姆斯奈史密斯的加拿大博士发明的。Basketball_aCanadiandoctor_JamesNaismith.2.同一个队的运动员必须齐心协力把球送进另一个队的篮筐。Playersonthesameteammustworktogether_theball_theotherteamsbasket.答案:1.wasinventedby;named2.toget;in,3.篮球不仅已经成为一项非常好玩的运动项目,而且也变成了一项极具观赏价值的运动项目。Basketballhas_becomeapopularsport_,_ithasalsobecomeapopularsport_.4.这些明星(的成功)激励着年轻人刻苦训练来实现他们的梦想。Thesestars_youngpeople_hard_theirdreams.答案:3.notonly;toplay;but;towatch4.encourage;towork;toachieve,Thenumberofforeignplayers,includingChineseplayers,intheNBAhasincreased._答案:thenumberof意为“的数量”,而anumberof意为“许多”,相当于many和alotof或lotsof。,1.dividev.分开;分散【语境领悟】*Dr.Naismithdividedthemeninhisclassintotwoteamsandtaughtthemtoplayhisnewgame.奈史密斯博士将他班里的男生分成两队并教他们玩他的新游戏。*Thestudentsinourclassaredividedintoeightgroups.我们班的学生被分成了八个小组。,【自主归纳】divide的用法divide为及物动词,意为“分开;分割”。o.与o.同义,意为“把分成”,此短语可用于被动语态,即bedividedinto,意为“被分为”。,【学以致用】老师把我们分成了四个队。Theteacher_us_fourteams.答案:divided;into,2.thenumberof的数量【语境领悟】*Thenumberofforeignplayers,includingChineseplayers,intheNBAhasincreased.在美国NBA打球的外国运动员的数量,包括中国运动员在内,已经增加了。*Look!Anumberofbirdsarecirclingoverhead.看!很多鸟在头顶上空盘旋。,【妙辨异同】thenumberof与anumberof的异同,答案:复数单数复数复数,【学以致用】Thenumberofbooksinthelibrary_abouttenthousandandanumberofthem_aboutscience.A.is;isB.is;areC.are;areD.are;is,3.BasketballwasinventedbyaCanadiandoctornamedJamesNaismith.篮球是一个叫詹姆斯奈史密斯的加拿大博士发明的。【句型剖析】过去分词作定语的用法namedJamesNaismith是过去分词短语作后置定语,相当于定语从句whowasnamedJamesNd可以更换为called或withthenameof。过去分词短语作后置定语的结构通常可以理解为“被”的意思。,*Helivesinaplacecalled/namedZhaozhuang.他住在一个叫赵庄的地方。*ShehasafriendwiththenameofAlice.她有一个叫爱丽丝的朋友。*Intheforest,hesavesarabbittrappedbyahunter.在森林里,他救了一只被猎人困住的兔子。,【学以致用】TheyhavemovedtoacitynamedChangsha.(改为同义句)Theyhavemovedtoacity_Changsha.答案:called,.用所给词的适当形式填空1.Football_(enjoy)bythousandsofyoungmenallovertheworld.2.Doyouknowtheboy_(name)Jim?Ofcourse.Heisoneofmygoodfriends.3.NormanBethuneisa_(Canada)doctor.答案:1.d3.Canadian,4.Therearealtogetherabout600peopleinthesmallvillage,_(include)theoldpeopleandchildren.5.Mybrotherwantstobea_(profession)ping-pongplayer.答案:4.fessional,.单项选择1.Manygirlsdreamof_thefamoussingers.A.becomeB.tobecomeC.becomingD.tobecoming2.Notonlywebutalsoourteacher_toplay_basketball.A.like;theB.like;/C.likes;theD.likes;/,3.Ping-pongisplayed_manypeopleallovertheworld,_funandexercise.A.by;forB.by;toC.with;forD.with;to4._thegirlsinourclass_26andtheyallliketoexercisetokeepfit.A.Thenumberof;areB.Thenumberof;isC.Anumberof;areD.Anumberof;is,5.Wewantamusicteachertoteachthesechildren_thepiano.A.playB.playingC.toplayD.toplaying,Unit6Whenwasitinvented?SectionB(3aSelfCheck),从古至今,无数的发明走进了我们的生活。例如:电灯泡(lightbulb)、电视(TV)、电脑(computer)、电话(telephone)、自行车(bicycle)、雨伞(umbrella)等,这些发明给我们的生活带来了诸多方便,使我们的生活水平不断地提高。请根据表格提示,以“MyFavoriteInventionComputer”为题目写一篇短文。,要求:1.内容充实,语言通顺,意思连贯,表达清楚;2.书写规范,不少于80个词;3.可自由发挥。MyFavoriteInventionComputer_,【思路点拨】(1)体裁:说明文。(2)人称:第三人称。(3)时态:一般过去时和一般现在时。,【写作模板】,【妙笔成篇】_,【参考范文】MyFavoriteInventionComputerInthepastfewyearsmoreandmoreinventionshavecomeintoourlife.Ofalltheinventions,myfavoriteisthecomputer.,Thecomputerwasinventedin1946.Itisusedtodomanythings.PeoplecangoonlineandsearchtheInternettogettheinformationtheyneed.Peoplecansende-mailstoeachotherinsteadofwritingletters.Sendinge-mailsismuchmoreconvenientandfasterthanwritingletters.Peoplecanalsousecomputerstolistentomusic,playgames,shopordomanyotherthings.Nowadayscomputersarewidelyusedinoffices,banks,schools,companies,hospitalsandmanyotherplaces.Computersarealsousedinscientificresearchfieldstoday.Thecomputerissousefulthatitisbecomingoneofthemostimportantpartsofpeopleslife.,.用所给词的适当形式填空1.Theboyisinterestedinscienceandwantstobeafamous_(invent).2.Itiseasyforme_(play)basketballwellbecausemyfathertaughtmeaboutitwhenIwasveryyoung.3.It_(use)tocarrythingsintheolddays.答案:1.inventor2.toplay3.wasused,4.Doyouhaveyourown_(person)computer?OfcourseIdo.5.Allthestudentsareaskednot_(listen)tomusicintheclassroom.答案:4.personal5.tolisten,.完成句子1.是杰克首先想出那个好主意的。ItisJackwho_thegoodideafirst.2.他的钱昨天被偷了。Hismoney_yesterday.3.我们应当阻止人们过度砍伐树木。Weshould_people_downtoomanytrees.答案:1.cameupwith2.wasstolen3.stop;fromcutting,4.玛丽不仅会唱歌,还会跳舞。Marycan_sing_alsodance.5.体育明星总是受人仰慕的。Sportsstars_always_to.答案:4.notonly;but5.are;lookedup,.选词填空by,believed,played,invented,dreamofThesportofbasketballisalittleoverahundredyearsago.Itwas1byaCanadiandoctornamedJamesNaismith.Itis2thatonDecember21st,1891,thefirstbasketballgameinhistorywas3.Thenin