Unit 6 When was it invented 教案

Unit6Whenwasitinvented 教案 中职数学基础模块教案 下载北师大版¥1.2次方程的根与系数的关系的教案关于坚持的教案初中数学教案下载电子教案下载 第PAGE页Unit6Whenwasitinvented?SectionA1(1a-2d)一、教学目标：1.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：①—Whenwasthetelephoneinvented?—Ithinkitwasinventedin1876.②—Whataretheyusedfor?—Theyareusedforseeingatnight.2)能谈论物品被创造的时间、创造者， 表 关于同志近三年现实表现材料材料类招标技术评分表图表与交易pdf视力表打印pdf用图表说话 pdf 达某创造的用途。2.情感态度价值观目标：了解一些近现代创造的时间及用途，激发自己热爱创造的情感。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1.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)学会询问创造时间及用途的根本句型：—Whenwasthetelephoneinvented?—Ithinkitwasinventedin1876.—Whataretheyusedfor?—Theyareusedforseeingatnight.2.教学难点：运用一般过去时态的被动语态来讨论创造的创造时间及用途。三、教学过程I.Warmingup1.展示一些近代创造的图片与近代创造的创造者，让学生们将图片与创造者相连。T:Doyouknowwhattheseinventionsare?S1:It’sacar.S2:It’satelephone.S3:It’satelevision.T:Doyouknowwhotheseinventorsare?S1:KarlBenzS2:AlexanderBellS3:J.L.BairdLetSsmatchtheinventionsandtheinventors.Ⅱ.Presentation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创造者的图片,并将句子改为被动语态。如：T:KarlBenzinventedthefirstcarin1885.Thefirstcarwasinvented(byKarlBenz)in1885.Ⅲ.Talking1.Lookatthepicturesin1a.Discusswithyourgroup,inwhatorderdoyouthinktheywereinvented?Trytonumberthem[1-4].2.Ssdiscusswiththeirpartnersandnumberthepictures.3.Talkingabouttheinventions:A:IthinktheTVwasinventedbeforethecar.B:Well,IthinktheTVwasinventedaftertheTV.Ⅳ.Listening(1b)1.T:TellSslookatthepicturesandyearsontheleft.2.PlaytherecordingfortheSstolisten.3.Sslistentotheconversationandtrytomatchtheinventionwiththeproperyear.4.Playtherecordingagain.5.Checktheanswers.Ⅴ.Pairwork(1c)1.Sstrytoremembertheinventionandtheyear.2.StudentB,coverthedates.StudentA,askStudentBwhenthethingsinthepicturein1bwereinvented.Thenchangerolesandpracticeagain.3.Letsomepairsaskandanswerinpairs.e.g.A:Whenwasthetelephoneinvented?B:Ithinkitwasinventedin1876.Ⅵ.Learningthenewwords&ListeningLookatthepicturesthenlearnthenewwords.Workon2a:T:TellSstheywillhearsomeinterestinginventions.1.Lookatthepicturesin2a.Discussthethingswhattheyareusedfor.2.PlaytherecordingfortheSstolistenandnumberthepictures.3.Playtherecordingagaintochecktheanswers.Workon2b:1.LetSsreadthechartbelow.ExplainsomemainsentencesfortheSs.Makesuretheyknowwhattodo.2.PlaytherecordingfortheSstofillintheblanks.3.Playtherecordingagaintochecktheanswers.4.Listenagainandfillintheblanks.Ⅶ.Pairwork(2c)1.TellSstomakeconversationsusingtheinformationin2b.MakeamodelfortheSs.A:Whataretheshoeswithspecialheelsusedfor?B:Theyareusedforchangingthestyleoftheshoes.2.LetsomeSsmakeconversationsusingtheinformationin2b.3.Seewhichgroupdoesthebest.Ⅷ.Role-play(2d)1.ReadtheconversationsandLetSsreadaftertheteacher.2.Explainsomenewwordsandmainpointsintheconversation.3.AskSstorole-playtheconversationingroups.X.Languagepoints1.Well,youdoseemtohaveapoint…haveapoint有道理e.g.Iadmit(that)youhaveapoint.我成认你有理。2.Theyareusedforseeinginthedark.beusedfordoingsth.表示“被用来做某事〞。相当于beusedtodosth.e.g.Thiscomputerisusedtocontrolallthemachines.这台电脑是用来控制所有机器的。Doyouknowwhatthistoolisusedfor?你知道这工具是用于做什么的？3.Thinkabouthowoftenit’susedinourdailylives.thinkabout表示“考虑，想起〞e.g.Heisthinkingabouttravellinginthesummerholidays.他正在考虑暑假旅游的事。Shewasthinkingaboutherchildhooddays.她正回想她的童年时期。【拓展有关think其它的短语】thinkof指“考虑，记忆，记起〞如：Youthinkofeverything!你全都提到了。Ican’tthinkofhisnameatthemoment.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〞如：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〞如：Hethoughtoutanewidea.他想出了一个新主意。Thatwantsthinkingout.那件事需要仔细考虑。HomeworkRecitetheconversationin2d.SectionA2(3a-3c)一、教学目标：1.语言知识目标：1)学习掌握以下词汇：byaccident,ruler,boil,remain,smell,saint,national,takeplace,doubt,withoutdoubt2〕阅读短文，能按要求找到相应的信息。3〕通过阅读提高学生们的阅读能力。4)了解茶叶被创造的历史及生产制作的简要过程。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1.教学重点：1)掌握本局部出现的生词和词组，到达熟练运用的目标。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。2.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.Revision1.Checkthehomework.2.Role-playtheconversationin2d.[来源:Z_xx_k.Com]Ⅱ.Lead-in一、播放视频?茶叶的起源?，让学生们了解中国的茶文化，及茶叶被创造的渊源，并了解其开展过程。1.Whatisthevideoabout?[来源:Z+xx+k.Com]2.WhoisthewriterofChaJing?Sstrytoanswerthequestions:It’saboutthetea.LuYu.Ⅲ.ReadingWorkon3a:1.TellSstoreadthearticlequicklyandmatcheachparagraphwithitsmainidea.LuYuandhisbookChaJingHowteaspreadtoothercountriesHowteawasinventedbyaccidentPara.1Para.2Para.3Ssreadthearticlequicklyandmatcheachparagraphwithitsmainidea.2.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。3.学生们，按老师指导的方法进行阅读，并快速阅读三个段落。4.最后，教师让局部学生答复答案，并校对答案。Para.1HowteawasinventedbyaccidentPara.2LuYuandhisbookChaJingPara.3HowteaspreadtoothercountriesWorkon3b:1.告诉学生们再次阅读短文内容，并答复3b中的所有问题。2.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。3.让学生们答复以下问题，并校对答案。①Itwasfirstdrunknearly5,000yearsago.②Itwasinventedbyaccident.③LuYu.④It’sabouthowteaplantsweregrownandusedtomaketea.⑤ItisbelievedteawasbroughttoKoreaandJapanduringthe6thand7thcenturies.Teadidn’tappearuntilaround1660inEngland.4.让学生读一下自己的答案，并改正答案。Ⅳ.PostreadingReadandfilltheblanks.Filltheblanksaccordingtothefirstparagraph.Tea(afterwater),themostpopulardrinkintheworld_______(invent)byaccident.Itisbelievedthattea_______(drink)5,000yearsago.It______(say)thataChineseruler______(call)ShenNongwasthefirst______(discover)teaasadrink.OnedayShenNong_______(boil)drinkingwateroveranopenfire.Someleavesfromateaplant____(fall)intothewaterandremainedthereforsometime.It________(produce)anicesmellsohe______(taste)thebrownwater.Itwasquitedelicious,andso,oneoftheworld’sfavoritedrinks_________(invent).2.Filltheblanksaccordingtothesecondparagraph.LuYu,“thesaintoftea〞,______(mention)ShenNonginhisbookChaJingafewthousandyearslater.Thebookdescribeshowteaplants_______andusedtomaketea.Italsodiscusseswherethefinesttealeaves_______(produce)andwhatkindsofwater_______(use).3.Fillintheblankswiththeproperforms.Peoplebelievedthattea_______(bring)toKoreaandJapanduringthe6thand7thcenturies.InEngland,tea________(notappear)untilaround1660,butinlessthan100years,ithadbecomethenationaldrink.TheteatradefromChinatoWesterncountries______(take)placeinthe19thcentury.Workon3c.Completethesentenceswiththecorrectformsoftheverbsinthebox.1.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。2.让学生们读3c中的内容，理解每个句子的大体意思。3.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。4.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。5.Checktheanswers。(1.invented2.drunk3.produced4.brought5.traded〕Ⅴ.Languagepoints1.byaccident偶然；意外地e.g.Thelittlegirlknockedtheglassbyaccident.小女孩不小心碰落了玻璃杯。2.rulern.统治者；支配者rule(统治)+(e)r→ruler统治者e.g.Thenewnationneededamodern-mindedruler.这个新兴国家需要一位现代头脑的统治者。3.boilv.煮沸；烧开e.g.Boilthepotatofor20minutes.把土豆煮20分钟。4.remainv.保持不变；剩余①作连系动词，后跟名词、形容词、不定式、分词等做表语。指保持某种状态。e.g.Peterbecomeamanager,butMikeremainedaworker.彼得成为经理，可迈克仍是工人。②作不及物动词，意为“剩余〞。e.g.Onlyafewleavesremainedonthetree.树上仅剩下几片叶子。5.smelln.气味e.g.Theapplesgiveoffasweetsmell.苹果发出非常甜的味道。v.发出气味；闻到e.g.Icansmellsomenicenoodlesoup.我能闻到香喷喷的面汤味。6.nationaladj.国家的;民族的nation(国家)+al→nationale.g.Thegroupofdancersworenationaldress.那群跳舞演员穿着民族服装。7.withoutdoubt毫无疑问；确实e.g.LiNa,withoutdoubt,isthebesttennisplayerinChina.毫无疑问，李娜是中国最优秀的网球运发动。8.takeplace发生；出现①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.Hersister’smarriagetookplaceat8:00today.她姐姐的婚礼今天八点举行。②辨析：happen那么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。9.ItissaidthataChineserulercalledShenNongwasthefirsttodiscoverteaasadrink.据说有一位叫作神农的中国统治者最早发现了茶可以饮用。Itissaidthat…是个常见句式，表示“据说……〞,that后面接完整的句子。e.g.ItissaidthatthirteenisanunluckynumberinmanyWesterncountries.据说在许多西方国家13是个不吉利的数字。本单元还有一个类似的句式:Itisbelievedthat…，意思是“人们认为……〞,其后同样接完整的句子。e.g.ItisbelievedthatteawasbroughttoKoreaandJapanduringthe6thand7thcenturies.人们认为，茶在六至七世纪传到了朝鲜和日本。10.?茶经?是我国唐代一部有关茶叶及品茶的专著，作者陆羽。该 书 关于书的成语关于读书的排比句社区图书漂流公约怎么写关于读书的小报汉书pdf 共分三卷十节，全面表达了茶叶生产的历史，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,national1.October1stis__________DayinChina.2.Humansarethe_____oftheearth.3.Whenfishgoesbad,it_______terrible.4.They_________inthatforestforayear.5.Water______at100℃.二、根据汉语提示完成句子。1.Ifoundthekey__________(偶然)whenIwascleaningthehouse.2.TheMay4Movement___________〔发生〕inBeijingin1919.3.He’llsucceed____________(毫无疑问)thistime.4.________(据说)ShenNongwasthefirsttodiscoverteaasadrink.5.Tea_________________(被带到)KoreaandJapanduring6thand7thcenturies.Homework1.Readthepassageseveraltimesafterschool.2.Makesentenceswiththesewords:byaccident,itisbelievedthat,takeplace,nodoubt,beusedfor,fallintoSectionA3(GrammarFocus-4c)一、教学目标：1.语言知识目标：1)学习掌握以下词汇：fridge,low,somebody,translate,lock,earthquake,sudden,allofasudden,biscuit,cookie,instrument2〕进行一步复习稳固学习SectionA局部所学的生词和词组。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1.教学重点：1)学习生词fridge,low,somebody,translate,lock,earthquake,sudden,allofasudden,biscuit,cookie,instrument2)复习稳固SectionA局部所学的生词和词组，到达熟练运用的目标。2.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.Warming-upandrevision1.Haveadictationofthenewwordslearnedinthelastclass.2.Reviewsomemainphraseswelearnedinthelastclass.Checkthehomework.3.LetsomeSstellsomethingabouthowteawasinventedbyaccident.Tellsomethingabouthowteawasinventedbyaccident.OnedayShenNongwasboilingdrinkingwateroveranopenfire.Someleavesfromateaplantfellintothewaterandremainedthereforsometime.Itproducedanicesmellsohetastedthebrownwater.Itwasquitedeliciousandoneoftheworld’sfavoritedrinkwasinvented.TellsomethingaboutLuYuandhisChaJing.LuYu“thesaintoftea〞mentionedShenNonginhisbookChaJing.Thebookdescribeshowteaplantsweregrownandusedtomaketea.Italsodiscusseswherethefinesttealeaveswereproducedandwhatkindsofwaterwereused.ItisbelievedthatteawasbroughttoKoreaandJapanduring6thand7thcenturies.InEngland,teadidn’tappearuntilaround1660.TheteatradefromChinatoWesterncountriestookplaceinthe19thcentury.Ⅱ.GrammarFocus.1.学生阅读GrammarFocus中的句子，然后做填空练习。①拉链是什么时候被创造的？___________thezipper________?②它于1893年被创造。It_______________in1893.③它是由谁创造的？___________itinvented______?④它是由惠特科姆•贾得森创造的。It_________________WhitcombJudson.⑤茶叶什么时候被带到朝鲜去的？___________tea________toKorea?⑥茶叶在六到七世纪之间被带到朝鲜。It____________toKorea________the6thand7thcenturies.⑦热冰淇淋勺用来做什么？What____thehotice-cream__________?⑧它用于挖很冷的冰淇淋。It’s_________________reallycoldice-cream.⑨机在1876年被贝尔所创造。Thetelephone__________________AlexanderGrahamBellin1876.⑩贝尔于1876年创造了机。AlexanderGrahamBell_________thetelephonein1876.2.学生们根据记忆，看大屏幕来完成填空练习。3.学生们完成填空 试题 中考模拟试题doc幼小衔接 数学试题 下载云南高中历年会考数学试题下载N4真题下载党史题库下载 后，可以翻开课本检查答案，对错误的句子，单独进行强化记忆。Ⅲ.Grammar一般过去时态的被动语态的构成英语有两种语态：主动语态和被动语态。主动语态表示主语是动作的执行者，而被动语态那么表示主语是动作的承受者。如：Wecleanedtheclassroomyesterday.我们昨天清扫了教室。(主动语态，主语we是clean这一动作的执行者)Theclassroomwascleanedyesterday.教室昨天被清扫。(被动语态，主语theclassroom是clean这一动作的承受者)一、一般过去时被动语态一般过去时被动语态的结构为“主语+was/were+及物动词的过去分词(+by+动作的执行者).〞。如：Treeswereplantedlastspring.去年春天种了树。1.肯定句：主语+was/were+及物动词的过去分词+其他.[来源:Z.xx.k.Com]PaperwasinventedbyChinesepeopletwothousandyearsago.纸是中国人在二千多年前创造的。2.否认句：主语+was/werenot+及物动词的过去分词+其他.Womenwerenotallowedtotakepartinthegamesatfirst.开始妇女不允许参加奥运会。3.一般疑问句：Was/Were+主语+及物动词的过去分词+其他?Werethesepicturesdrawnbyyoursister?这些图片是由你妹妹画的吗？二、被动语态的用法：1.不知道谁是动作的执行者，或没有必要指出谁是动作的执行者。e.g.Englishisspokenallovertheworld.全世界都在说英语。2.需要突出或强调动作的承受者。e.g.Thisdictionaryisusedbymoststudents.这本字典是大多数学生在用的。三、主动语态变被动语态应注意的问题1.有些短语动词相当于及物动词，变为被动句时介词或副词不能去掉。Theyputoffthemeetingbecauseoftheweather.Themeetingwasputoffbecauseoftheweather.会议因天气的缘故被推迟了。2.含有双宾语的主动句变为被动句时，通常把指“人〞的间接宾语变为主语，指“物〞的直接宾语保存不变；如果把指物〞的直接宾语变为主语，那么在间接宾语前加to或for。Myauntgavemeane-dictionaryyesterday.Iwasgivenane-dictionaryyesterday.Ane-dictionarywasgiventomeyesterday.3.主动句中感官动词see/hear/watch/feel等和使役动词make/let/have等后跟省略to的动词不定式，变为被动语态时应加上不定式符号to。Isawaheavymanenterthehouse.Aheavymanwasseentoenterthehouse.4.系动词、不及物动词或某些短语动词〔happen,takeplace,cometrue,fallasleep…〕没有被动语态。WhathappenedtoMr.Brown?布朗先生发生了什么事？Ⅳ.Exercises练一练将以下句子变为被动语态。1.Hechosesixstorybookstheotherday.Sixstorybooks____________byhimtheotherday.2.UncleLeegaveJackalargecakeforhepaintedthewallwonderfully.Jack___________alargecakeforhepaintedthewallwonderfully.3.Amouseatehalfofthecakelastnight.Halfofthe_________byamouselastnight.将以下句子变为主动语态。4.WerethesemachinesinventedbyEdison?_______Edison_______thesemachines?5.ThepostcardwassenttoLindabyPaul.Paul_______thepostcard_______Linda.6.AmericawasdiscoveredbyColumbus._______Columbusdiscovered_________?Ⅴ.PracticeWorkon4a:1.TellSstoreadthesentencesin4aandrewritethesentencesusingthepassivevoice.2.做题方法点拨例如：①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wassold的形式。Theysoldthefridgeatalowprice.→Thefridgewassoldatalowprice.②点拨： 分析 定性数据统计分析pdf销售业绩分析模板建筑结构震害分析销售进度分析表京东商城竞争战略分析 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。3.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。Wherewerethesephotostaken?Wewereadvisednottogooutalone.Thebookwastranslatedintodifferentlanguagesbydifferentwriters.Workon4b:Completethesentenceswithcorrectformsoftheverbsinthebox.1.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,bring2.认真阅读每个句子，根据上下文确定空格处应填的意思。3.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)You____________tothepartylastnight,weren’tyou?Whydidn’tyougo?2)Theearthquakehappenedallofasudden,butluckilythevillagers_____________toasafeplace.3)Thedoor___________whenwearrived,sowe______thebell.4)Thestudents___________nottoeatordrinkinclass,butRuby______therulewhenshestartedeatingabiscuitinscienceclass.5)Thecookies__________bythehungrykidsinlessthan20minutes,andtheyreally_____them.4.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。5.ChecktheanswerswiththeSs.1.wereinvited2.werebrought3.waslocked,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。)4.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违反规那么，那么是主动语态。)5.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，那么是主动语态。)Ⅵ.PracticeWorkon4c:Decidewhetheractiveorpassiveformsshouldbeusedinthesesentences.Writethecorrectformsintheblanks.1.先通读小短文，了解大意。Thetelephone______________(invent)byAlexanderGrahamBell.He__________(born)in1847.Mr.Bell________(work)ontheinventionofthetelephonewithThomasWatson.In1875,Mr.Bell_________(learn)howtosendmusicalnotesthroughaninstrumentsimilartoatelephone.Finally,thetelephone_____________(invent)in1876.Thefirstsentencethat_________(say)onthetelephonebyMr.Bellwas“Mr.Watson,comehere;Iwanttoseeyou.〞Todaythetelephone________(use)aroundtheworld.2.逐句分析每一句话的意思，确定句子主语和谓语动词之间主动或被动关系。3.结合句子的时态，填上正确的形式。[来源:学。科。网]4.复读短文，看是否通顺。5.ChecktheanswersHomework补全以下主动句变被动句。1.Jennyputherclothesinthesuitcaselastnight.Herclothes________inthesuitcaselastnight.2.ThetwinssanganEnglishsongthatday.AnEnglishsong____________bythetwinsthatday.3.Didtheybuildabridgehereayearago? ____abridge____herebythemayearago?4.Theysoldoutthelightgreendressesyesterday.Thelightgreendresses______________out.SectionB1(1a-2e)一、教学目标：1.语言知识目标：1)能掌握以下单词：crispy,salty,sour,bymistake,customer,theOlympics,Canadian,divide,divide…into,basket,popularity,lookupto,hero,professional2)能掌握以下句型：①Potatochipswereinventedbymistake.②ItisbelievedthatthefirstbasketballgameinhistorywasplayedonDecember21,1891.③Dr.Naismithdividedthemeninhisclassintotwoteamsandtaughtthemtoplayhisnewgame.④Atthesametime,theyneedtostopthecompetingteamfromgettingtheballintotheirownbasket.⑤Thesestarsencourageyoungpeopletoworkhardtoachievetheirdreams.2.情感态度价值观目标：了解世界上一些对人类有着重大意义的创造的相关信息，开阔学生的眼界，养成勤于思考，善于发现的好习惯，培养学生的创造精神。二、教学重难点1.教学重点：1)掌握本课时出现的生词及用法。2)进行听力训练，提高综合听说能力。3)阅读短文，获得相关信息，提高学生们的综合阅读能力。2.教学难点1)听力训练2)阅读2b局部的短文并完成相关要求。三、教学过程Ⅰ.Warmingup1.LetSswatchaninterestingpicture.2.Asksomequestionsaboutthem.1.Whatdidtheyeat?S1:Icecream.2.Whatdidthebigdogthinkoftheice-cream?S2:Sweet,cool,anddelicious!Welllet’slookatsomeotherdeliciousfood,please.Ⅱ.TalkingWorkon1a1.TellSsthatthewordsintheboxdescribehowfoodcantaste.Writethemunderthecorrectpictures.Somepictureshavemorethanoneword.2.Ssworkwiththeirpartnersandtrytowritesomeproperwordsunderthepictures.3.LetsomeSsreadtheiranswers.Trytorememberthenewwords.Workon1b1.LetsomeSsreadtheadjectivewordsinthebox.Makesuretheyallknowthemeaningofeachword.2.Ssdiscusswiththeirpartners.Trytowritethenameofadifferentfoodaftereachword.Learnthenewwordstogether:Ⅲ.ListeningWorkon1c1.TellSstheconversationisabouthowthepotatochipswereinvented.Thestoryisveryinteresting.2.First,letoneSsreadthesentencesin1c.Makesuretheyknowthemeaningofeachsentence.1.Potatochipswereinventedbymistake.2.Theywereinventedin1863.3.Thecustomerthoughtthepotatoeswerenotthinenough.4.Thecustomersaidtheywerenotsaltyenough.5.Georgewantedtomakethecustomerhappy.6.Thecustomwashappyintheend.3.PlaytherecordingfortheSs.Listenforthefirsttime.PlaytherecordingagainandjudgeTorF.Keys:T,F,T,F,F,T4.Listenandanswerthequestions.1.Whoinventedpotatochips?2.Whenweretheyinvented?3.Whatdidthecustomorderattherestaurant?4.WhatdidthecustomthinkofthepotatochipsGeorgecookedatfirst?5.HowdidGeorgecookthepotatoesthen?Workon1d1.LetSsreadthearticlein1dfirst.TellSstolistenagainandfillintheblankswiththerightwords.2.PlaytherecordingagainfortheSstolistenandwritethewords.TheHistoryofPotatoChipsDoyouknowhowpotatochipswereinvented?Potatochips____________byacookcalledGeorgeCrum.Theywereinventedin____.GeorgeCrumcutthepotatoesreally,really____andthencookedthemforalongtimeuntiltheywere_____.Finallyheputlotsofsaltonthemsotheywere____.Keys:wereinvented,1853,thin,crispy,reallysaltyⅣ.Pairwork1.Workinpairs.Makeaconversationabouttheinventionofpotatochips.Usetheinformationin1cand1d.2.Asksomepairstoactouttheirconversationinfrontoftheclass.Ⅴ.DiscussionShowsomepicturesofplayingbasketball.AskSssomequestionsaboutbasketballgames.Discussthesportwithyourpartnerandshareyourideaswiththeclass.e.g.T:Doyoulikebasketball?(What’syourfavoritesport?)S1:Sure.Ilikeitverymuch.T:Doyouwatchbasketballgames?S2:Yes.IliketowatchtheNBAandCBA.T:Doyouknowthehistoryofbasketballgame?Ⅵ.ReadingFastReadingTellSstoreadthepassagequickly.Andfindthemainideaofeachparagraph.Keys:1.Themainhistoryofbasketball.2.HowthebasketballwasinventedbyJames.3.Thepopularityofbasketballaroundtheworld.CarefulReading1.T:Nowlet’sreadthemindmapin2c.Trytounderstandthemeaningofthemap.AskSstocompletethemindmapwiththeinformationinthepassage.Mind-mappingChangingtheinformationyoureadintoamindmapmayhelpyourememberitmoreeasily.2.Ssreadthepassagecarefullyandtrytofillinthemindmapwiththeproperwords.Development:inventedby______________firstgameon________________becameOlympiceventin______intheyear______.mostfamousgames:_____populargamesinChina:_____Game:playedinsideonahard_____.____teamsget_______intootherteam’s______.Popularity:playedby__________________people.over____countries3.Checktheanswerswiththeclass.4.TellSstoworkhardandaddsomethingtothemindmap.EncourageSstotrytheirbest.PostreadingWorkon2d1.Nowlet’sworkon2d.Firstreadthequestionsbelow.Thentrytoreadthepassageagainandfindtheanswerstothequestions.2.Ssreadthepassageagainandtrytofindtheanswerstothequestions.1.Whoinventedbasketballandhowisitplayed?2.Whenwasthefirstbasketballgameinhistoryplayed?3.WhyweretheBerlinOlympicsimportantforbasketball?4.WhataretheprofessionalbasketballgroupsinAmericaandChina?5.Howpopularisbasketball?3.LetsomeSsreadtheiranswersandcorrecttheirmistakes.Ⅶ.Languagepoints1.Potatochipswereinventedbymistake.bymistake错误地；无意中e.g.Somebodytookthemyumbrellabymistake.有人错拿了我的伞。Ipickedupyourbagbymistake.我错拿了你的包。2.Dr.Naismithdividedthemeninhisclassintotwoteams…dividev.分开；分散divide…into…把……分开；分散e.g.Shedividedtheorangeintoquartersandeachateapiece.她把橙子分成四份，每人吃一份。3.Today,thepopularityofbasketballhasrisenaroundtheworld,withmanyyoungpeopledreamingofbecomingfamousplayers.1)todayadv.修饰整个句子，表示当前的一段时间，“如今；当今〞。e.g.Today,onlyafewkindsofthesebeautifulanimalsstillliveontheearth.现今，这些美丽的动物只有少数几种还生活在地球上。2)with与在意义上有主谓关系的复合结构manyyoungpeopledreamingof…构成短语，用作状语。4.Basketballhasnotonlybecomeapopularsporttoplay,butithasalsobecomeapopularsporttowatch.notonly…,butalso…不但……而且……假设连接两个成分作主语，谓语动词与靠近的主语保持一致。e.g.Notonlythestudentsbutalsotheirteacherisenjoyingthefilm.不仅学生们在欣赏这部影片，他们的老师也在欣赏这部影片。5.Thenumberofforeignplayers,includingChineseplayers,intheNBAhasincreased.1)number表示数量。由于是单数形式，谓语动词需要与之相配，为hasincreased。这种主语和谓语在数上的匹配称作“主谓一致〞。当主语为复数概念是，谓语动词用复数形式与之匹配；当主语为单数概念时，谓语动词那么用单数形式。e.g.Peoplethereareveryfriendly.people为复数概念。TheUnitedNationsisaninternationalorganizationthattriestofindpeacefulsolutionstoworldproblems.theUnitedNations是一个组织，为单数概念。2)thenumberof…“……的数量；……的数目〞。作主语时，谓语动词应用单数形式。anumberof…“假设干的，一些〞，修饰可数名词。作主语时，谓语动词应用复数形式。e.g.Thenumberofpeoplekilledintheaccidenthasn’tbeenannouncedyet.这次事故中的死亡人数尚未公布。Anumberofpeo