英语学科-A2数字教育资源获取与评价信息技术2

1、A2数字教育资源获取与评价如何让小学生学英语做到听得懂、看得懂、读得清主要内容：通过见面打招呼，自我介绍等情形，让学生在模仿、学习、表演的基础上逐步达到自然交流与真实运用的目的。让学生在游戏活动中熟练动用所学问候语及自我介绍用语。培养学生听说读的良好习惯。教学对象：小学生教学环境：学校及家庭教学总结：改进教学方式，激发学生兴趣，培养学生良好的英语课堂学习习惯小学英语在教学方式上，要求重体验、重实践、重参与、重创造。要求教学设计贴近生活，符合小学生兴趣的需求。在教学活动中，我打算精心组织教学活动，釆取学生喜闻乐见的方式,设计能引起学生兴趣的语言交际场景，教学游戏和练习形式，以学生学会为目的，以学

2、习情趣为主线，贯穿在每一个教学环节中。使学生在玩中学、学中玩，用中学、学中用反复实践，自然习得语言。加强家校联系，形成激励机制，培养学生良好的英语课外学习习惯。一方面要求学生每天保证15至30min的听录音、跟读的习惯。因为学生年龄小，自制力差，所以开始需要家长的督促,营造良好的家庭英语听音环境，使其形成听的习惯，增强语感。另一方面由于我们缺少英语语言环境，而小学生的遗忘率高，上完每堂课不可能当堂全部记住，也很难保证课后不忘。因此在每节课后务必对所学内容进行复习巩固，听读所学内容，真正做到温故而知新。教师应该针对三年级小学生年龄特点给布置适量听、说、读、背方面的作业，形式上要尽量做到游戏式、趣

3、味化，使学生不断巩固消化课堂所学的同时又不会觉得课业负担过重或过于枯燥，从而逐渐失去学习兴趣。小学生的作业要求家长检查签字，并作出相应评价。要建立与英语学习的感情，良好的英语学习习惯是学好英语的基础和前提，它也是一种良好的非智力因素。如果老师能把科学的方法教给学生，让学生养成学习英语的好习惯，掌握好学英语的“金钥匙”，将会使学生在学习英语上终生受益。课后总结：培养学生大胆说的好习惯，既能提高学生的兴趣，又有利于增加说的机会。在学生说的过程中注意不要有错必究，讲究方法，以免挫伤学生的积极性；及时肯定他们的点滴进步，只要敢张开嘴大胆说英语，就会获得鼓励：wonderful,goodjob,brav

4、eboy,clevergirl”。作业布置：看英语动画片Unit6Whenwasitinvented?SectionA1（la-2d）一、教学目标：语言知识目标：1）能掌握以下单词：heel,scoop,electricity,style,project,pleasure,zipper,daily,website,pioneer,list,mention能掌握以下句型：一Whenwasthetelephoneinvented?Ithinkitwasinventedin1876.一Whataretheyusedfor?Theyareusedforseeingatnight.2）能谈论物品被发明的

5、时间、发明者，表达某发明的用途。情感态度价值观目标：了解一些近现代发明的时间及用途，激发自己热爱发明的情感。培养想象力，善于观察事物。面对难题，用积极的态度去解决，发挥想象力，认识世界，改造世界。二、教学重难点教学重点：1）本课时的单词、词组和句型，学习运用一般过去时态的被动语态。2）学会询问发明时间及用途的基本句型：Whenwasthetelephoneinvented?Ithinkitwasinventedin1876.Whataretheyusedfor?Theyareusedforseeingatnight.教学难点：运用一般过去时态的被动语态来讨论发明的发明时间及用途。三、教学过程W

6、armingup展示一些近代发明的图片与近代发明的发明者，让学生们将图片与发明者相连。T:Doyouknowwhattheseinventionsare?S1:Itsacar.S2:Itsatelephone.S3:Itsatelevision.T:Doyouknowwhotheseinventorsare?S1:KarlBenzS2:AlexanderBellS3:J.L.BairdLetSsmatchtheinventionsandtheinventors.IIPresentation引导学生们学习一般过去时态的被动语态结构。让学生们看大屏幕的如果爱和发明者的图片，并将句子改为被动语态。如

7、：T:KarlBenzinventedthefirstcarin1885.Thefirstcarwasinvented(byKarlBenz)in1885.TalkingLookatthepicturesinla.Discusswithyourgroup,inwhatorderdoyouthinktheywereinvented?Trytonumberthem1-4.Ssdiscusswiththeirpartnersandnumberthepictures.Talkingabouttheinventions:A:IthinktheTVwasinventedbeforethecar.B:Ido

8、ntagreewithyou.IthinktheTVwasinventedafterthecar.Listening(lb)T:TellSslookatthepicturesandyearsontheleft.Finishlb.Listenagainandcompletetheconversation.Alice:Wasyourlifeverywhenyouwereakid?Grandma:Oh,.Why?Alice:Well,youdidnthavemoderninventionslikea,right?Grandma:Ofcoursewedid!HowolddoyouthinkIam?Th

9、etelephonein.Youneedtotakeaclass,Alice!Alice:Haha!Howabout?Theyyet,werethey?Grandma:Yes,theywere.Carsin.Myfamilyhadacar.Alice:Well,didyou?Grandma:No,wecouldntone.Theywereinthosedays.TheTVaround,1think.Alice:Well,Iknowthatyoudidnthavea,becausewelearnedinschoolthatpersonalcomputersin.Grandma:Yourerigh

10、t.But1haveonenow!Pairwork(1c)Sstrytoremembertheinventionandtheyear.StudentB,coverthedates.StudentA,askStudentBwhenthethingsinthepictureinlbwereinvented.Thenchangerolesandpracticeagain.Letsomepairsaskandanswerinpairs.e.g.A:Whenwasthetelephoneinvented?B:Ithinkitwasinventedin1876.Learningthenewwords&Li

11、steningLookatthepicturesthenlearnthenewwords.Workon2a:T:TellSstheywillhearsomeinterestinginventions.Lookatthepicturesin2a.Discussthethingswhattheyareusedfor.PlaytherecordingfortheSstolistenandnumberthepictures.Playtherecordingagaintochecktheanswers.Workon2b:LetSsreadthechartbelow.Explainsomemainsent

12、encesfortheSs.Makesuretheyknowwhattodo.PlaytherecordingfortheSstofillintheblanks.Playtherecordingagaintochecktheanswers.Listenagainandfillintheblanks.Thefirstinventionisshoeswith.Peoplealwayshittheirtoesononthewaytothebathroomatnight.Sopeoplecanusethemforinthe.Thesecondinventionisaspecialice-cream.I

13、trunsonandbecomeshot.Itsforservingreallyice-cream.Thelastinventionisshoeswithspecial.Peoplecanmovetheheelsand.Youcantheheelsifyouaregoingtoaorthemifyouarejustgoingoutfor.Pairwork(2c)TellSstomakeconversationsusingtheinformationin2b.MakeamodelfortheSs.A:Whataretheshoeswithspecialheelsusedfbr?B:Theyare

14、usedforchangingthestyleoftheshoes.LetsomeSsmakeconversationsusingtheinfonnationin2b.Seewhichgroupdoesthebest.VUI.Role-play(2d)ReadtheconversationsandLetSsreadaftertheteacher.Explainsomenewwordsandmainpointsintheconversation.AskSstorole-playtheconversationingroups.X.LanguagepointsWell,youdoseemtohave

15、apoint.嗯，看来你说的确实有道理.这句话中的助动词do放在动词seem前面主要用来加强语气，通常可译作“的确，确实。在谓语动词前添加助动词do表示强调的用法常见于肯定句和祈使句中。在英语中，haveapoint通常指某人的说法或想法“有道理”。如：(Perhapsyouhaveapointthere),buttheproblemisthatwedonthaveachoice.也许你说的有道理，但问题是我们没有选择。Theyareusedforseeinginthedark.beusedfordoingsth.表示“被用来做某事相当于beusedtodosth.e.g.这台电脑是用来控制所

16、有机器的。你知道这工具是用于做什么的？Thiscomputerisusedtocontrolallthemachines.Doyouknowwhatthistoolisusedfor?Thinkabouthowoftenitsusedinourdailylives.thinkabout表示考虑，想起”e.g.Heisthinkingabouttravellinginthesummerholidays.Shewasthinkingaboutherchildhooddays.他正在考虑暑假旅游的事。她正回想她的童年时期。think短语】thinkof指“考虑，记忆,记起”e.g.Youthinko

17、feverything!你全都提到了。Icantthinkofhisnameatthemoment.我一时想不起他的名字。thinksth.over指“仔细想，审慎思考，作进一步考虑”e.g.PleasethinkoverwhatIsaid.请仔细考虑我说的话。Iwanttothinkitover.我想仔细考虑一下这件事。thinksth.out指想通，想出，熟思”e.g.Hethoughtoutanewidea.他想出了一个新主意。Thatwantsthinkingout.那件事需要仔细考虑。XI.Exercise.I.根据句意及提示，写岀句中所缺单词。Theclothesinthatsto

18、reareindifferent（样式）Ifsnotrighttowastewaterand（电）.Pleasetrythis（网站）.Ithinkitsfantasticfbrbeginners.Theyfoundgreat（愉快）inplayingbasketball.Theoldmanisthe（先驱）inthefield（领域）ofspace.Helensnamewas（列出）ontheblackboard.Mr.Blacktoldmenotto（提到）thatatthemeeting.Dr.Wilson,couldyoupleasegiveabriefintroductiontoyo

19、ur（工程）?II.完成英语句子，每空一词。很抱歉我不能想起这部电影的名字。ImsorryIcan,tthenameofthefilm.你说的有道理，电脑在我们的口常生活中起着重要的作用。Youhaveapoint.Computersplayanimportantpartinour.去年他去了很多国家，比如澳大利亚。Hewenttomanycountrieslastyear,Australia.那时我们正在上英语课。WewerehavinganEnglishclass.安娜似乎不太喜欢这个主意。Annadoesnttheidea.I.1.styles2.electricity3.website

20、4.ject(s)II.1.thinkof2.dailylives3.forexample4.atthattimeseemtolikeHomeworkRecitetheconversationin2d.SectionA2(3a-3c)一、教学目标：语言知识目标：学习掌握下列词汇：byaccident,ruler,boil,remain,smell,saint,national,takeplace,doubt,withoutdoubt阅读短文，能按要求找到相应的信息。通过阅读提高学生们的阅读能力。了解茶叶被发明的历史及

21、生产制作的简要过程。情感态度价值观目标：培养想象力，善于观察事物。面对难题，用积极的态度去解决，发挥想象力,认识世界，改造世界。二、教学重难点教学重点：1）掌握本部分出现的生词和词组，达到熟练运用的目标。2）阅读短文，获得相关的信息。通过阅读练习，来提高阅读能力。教学难点：1）阅读短文，获得相关的信息的能力。2）理解并运用所学的词汇及表达方式。三、教学过程I.RevisionCheckthehomework.Role-playtheconversationin2d.Warmingup一、播放视频茶叶的起源，让学生们了解中国的茶文化，及茶叶被发明的渊源，并了解其发展过程。Whatisthevid

22、eoabout?WhoisthewriterofChaJing?Sstrytoanswerthequestions:Itsaboutthetea.LuYu.ReadingWorkon3a:TellSstoreadthearticlequicklyandmatcheachparagraphwithitsmainidea.Para.1LuYuandhisbookChaJingPara.2HowteaspreadtoothercountriesPara.3HowteawasinventedbyaccidentSsreadthearticlequicklyandmatcheachparagraphwi

23、thitsmainidea.方法指导：先阅读所给的三句话，然后快速阅读短文，抓住每一段的主题句,找到答案。学生们，按老师指导的方法进行阅读，并快速阅读三个段落。最后，教师让部分学生回答答案，并校对答案。Para.1HowteawasinventedbyaccidentPara.2LuYuandhisbookChaJingPara.3HowteaspreadtoothercountriesWorkon3b:告诉学生们再次阅读短文内容，并回答3b中的所有问题。学生们先阅读这些问题，理解它们的意思，然后带着相关问题仔细回读短文，并在短文的相关信息处划线。让学生们回答问题，并校对答案。Itwasfir

24、stdrunknearly5,()0()yearsago.Someleavesfromateaplantfellintotheboilingwater.Itproducedanicesmellandtasteddelicious.Thisishowteawasinvented.LuYu.Itdescribeshowteaplantsweregrownandusedtomaketea.ItwasbroughttoKoreaandJapanduringthe6thand7thcenturiesandtoEnglandaround1660.让学生读一下自己的答案，并改正答案。PostreadingR

25、eadandfilltheblanks.Filltheblanksaccordingtothefirstparagraph.Tea(afterwater),themostpopulardrinkintheworld(invent)byaccident.Itisbelievedthattea(drink)5,000yearsago.It(say)thataChineseruler(call)ShenNongwasthefirst(discover)teaasadrink.OnedayShenNong(boil)drinkingwateroveranopenfire.Someleavesfroma

26、teaplant(fall)intothewaterandremainedthereforsometime.It(produce)anicesmellsohe(taste)thebrownwater.Itwasquitedelicious,andso,oneoftheworldsfavoritedrinks(invent).Filltheblanksaccordingtothesecondparagraph.LuYu,“thesaintoftea,(mention)ShenNonginhisbookChaJingafewthousandyearslater.Thebookdescribesho

27、wteaplantsandusedtomaketea.Italsodiscusseswherethefinesttealeaves(produce)andwhatkindsofwater(use).Fillintheblankswiththeproperforms.Peoplebelievedthattea(bring)toKoreaandJapanduringthe6thand7thcenturies.InEngland,tea(notappear)untilaround1660,butinlessthan100years,ithadbecomethenationaldrink.Thetea

28、tradefromChinatoWesterncountries(take)placeinthe19thcentury.Workon3cCompletethesentenceswiththecorrectformsoftheverbsinthebox.告诉学生们本学习活动的要求：用所给单词的适当形式填空。让学生们读3c中的内容，理解每个句子的大体意思。学生们阅读句子内容，回想短文的内容，选择恰当的单词并用其恰当形式填空。如果不能直接填上，可以再去阅读短文，在相关的内容处，再仔细进行阅读，找到相关信息，并完成句子。ChecktheanswersoOneoftheworldsfavoritedri

29、nkswasbyaccident.TeawasfirstbyShenNongabout5,000yearsago.Anicesmellwaswhenthetealeavesdroppedintothehotwater.TeawastoKoreaandJapanduringthe6thand7thcenturies.Teaisnowbetweenmanydifferentcountries.(1.duced4.brought5.traded)LanguagepointsDidyouknowthattea,themostpopulardrinkintheworld(afterwater),wasi

30、nventedbyaccident?byaccident偶然；意外地e.g.Thelittlegirlknockedtheglassbyaccident.小女孩不小心碰落了玻璃杯。ItissaidthataChineserulercalledShenNongwasthefirsttodiscoverteaasadrink,ruler儿统治者；支配者rule(v.统治)+(e)r-*ruler统治者e.g.这个新兴国家需要一位现代头脑的统治者。Thenewnationneededamodern-mindedruler.Itissaidthat“据说”，it是形式主语，真正的主语是that引导的从

31、句。类似句型Itisbelievedthat.人们认为/据信Itsreportedthat.据报道。e.g.据说在许多西方国家13是个不吉利的数字。ItissaidthatthirteenisanunluckynumberinmanyWesterncountries.人们认为，茶在六至七世纪传到了朝鲜和日本。ItisbelievedthatteawasbroughttoKoreaandJapanduringthe6thand7thcenturies.【运用】将下列句子翻译成英语。人们认为教育很重要。据说他的家庭很富裕。Someleavesfromateaplantfellintothewate

32、randremainedthereforsometime,remainv.保持不变；剩余作连系动词，后跟名词、形容词、不定式、分词等做表语。保持某种状态。e.g.彼得成为经理，可迈克仍是工人。Peterbecomeamanager,butMikeremainedaworker.作不及物动词，“剩余。e.g.树上仅剩下几片叶子。Onlyafewleavesremainedonthetree.Itproducedanicesmellsohetastedthebrownwater.n.气味；嗅觉e.g,苹果散发出香甜的气味。狗的嗅觉非常灵敏。Theapplesgiveoffasweetsmell.D

33、ogshaveaverygoodsenseofsmell.vt.闻到；闻(smelt,smelt/smelled,smelled)e.g.你闻到什么特殊气味没有？我喜欢闻花香。Didyousmellanythingunusual?Iliketosmelltheflowers.作系动词，“有/发出.气味”。e.g.Coffeeisready.Itsmellsverynice.咖啡好了。闻起来很香。【运用】I.根据首字母提示填单词。Themeatisproducingaterribles.Throwitaway!2.1sthatthemilkwasnotfresh.II.单项选择。Momismak

34、ingdinner.Itsonice!A.smellsB.tastesC.feelsD.soundsInEngland,teadidntappearuntilaround1660.until用于否定句中，构成“notuntil.”结构，“直到才”，动词多为短暂性动词。until也可以用于肯定句中，“直到为止”，动词多为延续性动词。【运用】单项选择。Excuseme.Isitmyturnnow?Notyet.Pleasewaitonthechairyournameiscalled.A.andB.untilC.althoughD.since一Itstoolate.Ihavetogonow.一Oh,

35、itsrainingoutside.Dontleaveitstops.A.sinceB.untilC.whileTheteatradefromChinatoWesterncountriestookplaceinthe19thcentury.takeplace发生；出现是不及物动词，不能用于被动语态；常指事先安排或事发有因的事情。e.g.Hersistersmarriagetookplaceat8:00today.她姐姐的婚礼今天八点举行。辨析：happen则常指偶然发生的事情e.g.IhappenedtoseePeteronmywaytothemuseum.在去博物馆的路上我碰巧遇到皮特。【运

36、用】单项选择。The18thJiangsuProvincialGameswillinSeptember.Manystudentswanttobevolunteers.A.takeplaceB.takepartC.takeactionD.takecare.theChinesearewithoutdoubttheoneswhobestunderstandthenatureoftea.withoutdoubt毫无疑问；的确e.g.毫无疑问，李娜是中国最优秀的网球运动员。LiNa,withoutdoubt,isthebesttennisplayerinChina.茶经是我国唐代一部有关茶叶及品茶的专著

37、，作者陆羽。该书共分三卷十节,全面叙述了茶叶生产的历史，源流，生产技术以及饮茶技艺和茶道原理，享有“茶叶百科全书”之美誉。VI.Exercises一、选词填空smell,remain,ruler,boil,nationalOctober1stisDayinChina.Humansaretheoftheearth.Whenfishgoesbad,itterrible.Theyinthatforestforayear.Waterat100C.二、根据汉语提示完成句子。1.1foundthekey（偶然）whenIwascleaningthehouse.TheMay4Movement（发生）inBe

38、ijingin1919.Hellsucceed（毫无疑问）thistime.（据说）ShenNongwasthefirsttodiscoverteaasadrink.Tea（被带至U）KoreaandJapanduring6thand7thcenturies.HomeworkMakesentenceswiththesewords:byaccident,itisbelievedthat,takeplace,nodoubt,beusedfor,fallintoSectionA3（GrammarFocus-4c）一、教学目标：语言知识目标：1）学习掌握下列词汇：fridge,low,somebody

39、,translate,lock,earthquake,sudden,allofasudden,biscuit,cookie,instrument2）进行一步复习巩固学习SectionA部分所学的生词和词组。3）进一步学习运用一般过去时态的被动语态。4）掌握主动语态变被动语态的方法，并通过不同方式的练习，来熟练运用。2.情感态度价值观目标：培养想象力，善于观察事物。面对难题，用积极的态度去解决，发挥想象力，认识世界，改造世界。二、教学重难点教学重点：1）学习生词fridge,low,somebody,translate,lock,earthquake,sudden,allofasudden,bi

40、scuit,cookie,instrument2）复习巩固SectionA部分所学的生词和词组，达到熟练运用的目标。教学难点：1）一般过去时态的句子变为被动语态。2）综合运用所学的知识进行练习运用。三、教学过程I,WarmingupandrevisionHaveadictationofthenewwordslearnedinthelastclass.Reviewsomemainphraseswelearnedinthelastclass.Checkthehomework.LetsomeSstellsomethingabouthowteawasinventedbyaccident.Tellsom

41、ethingabouthowteawasinventedbyaccident.OnedayShenNongwasboilingdrinkingwateroveranopenfire.Someleavesfromateaplantfellintothewaterandremainedthereforsometime.Itproducedanicesmellsohetastedthebrownwater.Itwasquitedeliciousandoneoftheworldsfavoritedrinkwasinvented.TellsomethingaboutLuYuandhisChaJing.L

42、uYuthesaintoftea”mentionedShenNonginhisbookChaJing.Thebookdescribeshowteaplantsweregrownandusedtomaketea.Italsodiscusseswherethefinesttealeaveswereproducedandwhatkindsofwaterwereused.ItisbelievedthatteawasbroughttoKoreaandJapanduring6thand7thcenturies.InEngland,teadidntappearuntilaround1660.Theteatr

43、adefromChinatoWesterncountriestookplaceinthe19thcentury.II.GrammarFocus.学生阅读GrammarFocus中的句子，然后做填空练习。拉链是什么时候被发明的？thezipper?它于1893年被发明。Itin1893.它是由谁发明的？itinvented?它是由惠特科姆贾得森发明的。ItWhitcombJudson.茶叶什么时候被带到朝鲜去的？teatoKorea?茶叶在六到七世纪之间被带到朝鲜。IttoKoreathe6thand7thcenturies.热冰淇淋勺用来做什么？Whatthehotice-cream?它用于挖

44、很冷的冰淇淋。Itsreallycoldice-cream.电话机在1876年被贝尔所发明。ThetelephoneAlexanderGrahamBellin1876.贝尔于1876年发明了电话机。AlexanderGrahamBellthetelephonein1876.学生们根据记忆，看大屏幕来完成填空练习。学生们完成填空试题后，可以打开课本检查答案，对错误的句子，单独进行强化记忆。HI.Grammar一般现在时的被动语态中讲到的“被动语态的用法”和“如何将主动语态（含“主+谓+宾”句型的句子）变为被动语态”同样适用于一般过去时的被动语态，不同的是这两种时态的被动语态的构成，重点讲解一般过

45、去时的被动语态的构成（was/were+及物动词的过去分词）及在各种句式中的运用。一般过去时的被动语态的构成为：was/were+及物动词的过去分词。e.g.Thebridgewasbuiltlastyear.Thebridgewasntbuiltlastyear.Wasthebridgebuiltlastyear?Yes,itwas./No,itwasnt.Whenwasthebridgebuilt?【拓展】“不及物动词+介词/副词”构成的短语动词，变成被动句时，要把它们作为整体看待，介词或副词不可拆开或漏掉。e.g.Mygrandmawaslookedafterbyanursecalled

46、Lisa.Theseposterswereputupbyourheadteacher.含有双宾语的主动句变被动句时，可将主动句中的直接宾语或间接宾语变为被动句中的主语。如果把主动句中的直接宾语（指物）变为被动句中的主语，则需在间接宾语（指人）前加适当的介词tO或fOFoe.g.主动结构：Momboughtmeanewcoat.被动结构：Iwasboughtanewcoat.（间接宾语作主语）Anewcoatwasboughtforme.（直接宾语作主语）有些动词常用其主动形式表示被动意义，如sell,wash,write等和表示感觉、知觉的系动词feel,sound,taste,smell等。

47、e.g.Thiskindofpenwriteswell.Thesweaterfeelsverycomfortable.在主动句中，使役动词（如make等）和感官动词（如see,watch,notice,hear等）后面常接不带to的动词不定式作宾语补足语；但在被动句中，这些词后面的动词不定式都需要带to。e.g.Tomwasmadetoanswerthequestionsinclassbytheteacher.Timwasseentorunintheplaygroundlastweekend.IV.Exercises根据各题后括号内的要求完成下列各题，每空一词（含缩略形式）。Mymotherc

48、leanedtheroomthismorning.（改为被动语态）Theroombymymotherthismorning.Wasthemodelplanemadebyyourbrother?（补全肯定答语）,it.Thebagwasstolenlastweek.（改为否定句）Thebaglastweek.Thecriminalwascaughtyesterday.（对划线部分提问）thecriminal?II.将下列句子改为被动语态，每空一词。Weputoffthemeeting.Themeetingbyus.Mothermademeanewskirt.AnewskirtmebyMother

49、.Theyaskedmetohelpthem.IAnswers:I.1.wascleaned2.Yes;was3.wasntstolen4.Whenwas;caughtII.1.wasputoff2.wasmadefor3.wasaskedtohelpthemVPracticeWorkon4a:TellSstoreadthesentencesin4aandrewritethesentencesusingthepassivevoice.做题方法点拨示例：点拨：原句为一般过去时态，原句的谓语动词为sold,宾语为thefridge；改为被动语态时，应将thefridge作主语，谓语动词用wasso

50、ld的形式。Theysoldthefridgeatalowprice.一Thefridgewassoldatalowprice.点拨：分析原句的句子结构可知，stole是谓语动词，mycamera是句子的宾语；改为被动语态句时，应将mycamera作句子主语，谓语动词用wasstolen的形式。Somebodystolemycamerafrommyhotelroom.Mycamerawasstolenfrommyhotelroom.学生们自主将其他三个句子变成被动语态。最后，教师与同学们一起校对答案，并对学生们有疑问的地方进行解释，或做出合理的分析点拨。Wherewerethesephotos

51、taken?Wewereadvisednottogooutalone.Thebookwastranslatedintodifferentlanguagesbydifferentwriters.Workon4b:Completethesentenceswithcorrectformsoftheverbsinthebox.让学生们阅读方框中的词汇，了解词汇及句子的意思，为进行填词做好准备。eat,like,invite,tell,lock,ring,break,bring认真阅读每个句子，根据上下文确定空格处应填的意思。逐句进行分析推敲，然后分析句子的时态及语态，用适当的形式填空。1）Youtot

52、hepartylastnight,werentyou?Whydidntyougo?2）Theearthquakehappenedallofasudden,butluckilythevillagerstoasafeplace.3）Thedoorwhenwearrived,sowethebell.4）Thestudentsnottoeatordrinkinclass,butRubytherulewhenshestartedeatingabiscuitinscienceclass.5）Thecookiesbythehungrykidsinlessthan20minutes,andtheyreally

53、them.最后，通读一遍所有句子，进行综合理解，看句子的意思是否通顺，合理。ChecktheanswerswiththeSs.wereinvited2.werebroughtwaslocked,rang（前一句中，门是被锁的，故应用被动语态；后一句中，我们去按门铃，是主动语态。）weretold,broke（前一句中，学生们是被告诉不要做这些事情，故应用被动语态；后一句中，Ruby违反规则，则是主动语态。）wereeaten,liked（前一句中，饼干是被孩子们吃掉了，故应用被动语态；后一句中，孩子们喜欢这些饼干，则是主动语态。）VI.PracticeWorkon4c:Decidewhetheractiveorpassiveformsshouldbeusedinthesesentences.Writethecorrectformsintheblanks.先通读小短文，了解大意。Thetelephone(invent)byAlexanderGrahamBell.He(born)in1847.Mr.Bell(work)ontheinventionofthetelephonewithThomasWatson.In1875,Mr.Bell(learn)howtosendmusicalnotesthroughaninstrumentsim