Unit6教案2023-2024学年人教版九年级英语全册

且末县中学九年级英语集体备课教案课题Unit6Whenwasitinvented?课时数7单元教材分析

本单元教学内容为人教版英语Book9Unit6，话题为讨论介绍物品的发明历史和用途，主要是让学生能够正确熟练地听懂并运用被动语态来介绍物品的发明过程和历史。被动语态，是中考的一个重点，也是难点，根据英语课程标准要求“能够灵活运用英语去做事情”，学生必须通过学习能够正确地运用本单元所学的被动语态，去描述物品的被创造、被发明的历史过程，从而达到学以致用的目的。学情分析在前面的Unit5已经学习了一般现在时的被动语态，学生对被动语态的概念、结构、运用已经有所掌握，但学生往往很难真正把握什么时候用被动语态，什么时候不用被动语态，此外，不规则动词过去分词的变化也往往是学生的学习难点。这些需要教师指导学生多加练习，以达到熟能生巧。教学三维目标知识与技能掌握本单元的单词、短语、句型、语法（一般过去时的被动语态）。过程与方法能用一般过去时的被动语态谈论物品是何时被发明的。情感、态度与价值观热爱伟大的人类发明、珍惜现在的生活教学重点一般过去时的被动语态教学难点不规则动词过去分词的变化课时安排Period1VocabularyPeriod2SectionA1(!a2d)Period3SectionA2(3a3b)Period4SectionA3(Grammar4c)Period5SectionB1(!a1c)Period6SectionB2(2c2e)Period7SectionB3(3aselfchecck)若羌县中学九年级英语集体备课教案课题Unit6Whenwasitinvented?课时数1课时Period1Vocabulary课型Vocabulary教学时间教学三维目标知识与技能扎实掌握基本词汇并能灵活运用过程与方法通过自主学习,听写与口头练习,小组竞争等活动记忆单词。情感、态度与价值观通过听说训练学习有礼貌地询问信息,从而礼貌待人,赠人玫瑰,手有余香。教学重点礼貌的向他人寻求帮助。教学难点运用宾语从句礼貌的寻求帮助。教学准备multimedia教学过程：二次备课个性设计Step1TeachthenewwordⅠ.词汇速记1.样式;款式(n.) __________________

2.网站(n.) __________________

3.先锋;先驱(n.) __________________

4.提到;说到(v.) __________________

5.几乎;差不多(adv.) __________________

6.保持不变;剩余(v.) __________________7.气味(n.) __________________

8.翻译(v.) __________________

9.器械;仪器(n.) __________________

10.酸的;有酸味的(adj.) __________________

11.分开;分散(v.) __________________

12.篮;筐(n.) __________________

13.electric(adj.) →__________(n.)电;电能

答案:1.样式;款式(n.) __________________

2.网站(n.) __________________

3.先锋;先驱(n.) __________________

4.提到;说到(v.) __________________

5.几乎;差不多(adv.) __________________

6.保持不变;剩余(v.) __________________

答案:1.style2.website3.pioneer4.mention

5.nearly6.remain

7.smell8.translate9.instrument

10.sour11.divide12.basket13.electricity

14.please(v.) →__________(n.)高兴;愉快

15.day(n.) →__________(adj.)每日的;日常的

16.nation(n.) →__________(adj.)国家的;民族的

17.salt(n.) →__________(adj.)咸的

18.Canada(n.) →__________(adj.)加拿大的

19.popular(adj.) →__________(n.)受欢迎;普及

20.profession(n.) →__________(adj.)职业的

答案:14.pleasure15.daily16.national17.salty

18.Canadian19.popularity20.professional

Ⅱ.短语互译

1.偶然;意外地by________

2.发生;出现 __________place

3.毫无疑问;的确 __________doubt

4.把……分开 __________...into

5.allofasudden __________________

6.bymistake __________________

7.notonly...butalso... __________________

8.lookupto __________________

答案:1.accident2.take3.without4.divide5.突然

6.错误地;无意中7.不但……而且……8.钦佩;仰慕

Ⅳ.语法专练

1.Linda______toMary’sbirthdaypartyyesterdayandtheyhadgreatfun.

A.isinvitedB.wasinvited

C.willbeinvitedD.invited

【解析】选B。考查一般过去时的被动语态。根据前半句句意“琳达昨天被邀请去参加玛丽的生日聚会”可以判断用一般过去时的被动语态。故选B。

2.Thelostchild__________(find)underabridgelastnight.3.TonysentanemailtoJacklastnight.(改为被动语态)→Anemail____________________toJackbyTonylastnight.答案:3.wasfound4.wassent作业设计：板书设计:7.smell8.translate9.Instrume10.sour11.divide12.basket13.electricity整堂课教学反思若羌县中学九年级英语集体备课教案课题Unit6Whenwasitinvented?课时数1课时PPeriod2SectionA1(!a2d)课型听说课教学时间教学三维目标知识与技能1)学习掌握SectionA1a2d的词汇和句型并能灵活运用。2)能谈论物品被发明的时间、发明者，表达某发明的用途。过程与方法通过自主学习,听写与口头练习,小组竞争等活动记忆单词。情感、态度与价值观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教学重点学会询问发明时间及用途的基本句型：教学难点本课时的单词、词组和句型，学习运用一般过去时态的被动语态。教学准备multimedia教学过程：二次备课个性设计I.Warmingup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。LetSsmatchtheinventionsandtheinventors.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发明者的图片,并将句子改为被动语态。如：T:KarlBenzinventedthefirstcarin1885.Thefirstcarwasinvented(byKarlBenz)in1885.Ⅲ.Talking1.Lookatthepicturesin1a.Discusswithyourgroup,inwhatorderdoyouthinktheywereinvented?Trytonumberthem[14].2.Ssdiscusswiththeirpartnersandnumberthepictures.3.Talkingabouttheinventions:A:IthinktheTVwasinventedbeforethecar.B:Idon’tagreewithyou.IthinktheTVwasinventedaftertheTV.Ⅳ.Listening(1b)Ⅴ.Pairwork(1c)1.Sstrytoremembertheinventionandtheyear.2.StudentB,coverthedates.StudentA,askStudentBwhenthethingsinthepicturein1bwereinvented.Thenchangerolesandpracticeagain.Ⅵ.Learningthenewwords&ListeningLookatthepicturesthenlearnthenewwords.Workon2a:Workon2b:Ⅶ.Pairwork(2c)1.TellSstomakeconversationsusingtheinformationin2b.MakeamodelfortheSs.A:Whataretheshoeswithspecialheelsusedfor?B:Theyareusedforchangingthestyleoftheshoes.2.LetsomeSsmakeconversationsusingtheinformationin2b.3.Seewhichgroupdoesthebest.Ⅷ.Roleplay(2d)1.ReadtheconversationsandLetSsreadaftertheteacher.2.Explainsomenewwordsandmainpointsintheconversation.3.AskSstoroleplaytheconversationingroups.X.Languagepoints1.Well,youdoseemtohaveapoint…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,buttheproblemisthatwedon’thaveachoice.也许你说的有道理，但问题是我们没有选择。2.Theyareusedforseeinginthedark.beusedfordoingsth.表示“被用来做某事”。相当于beusedtodosth.e.g.Thisputerisusedtocontrolallthemachines.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。作业设计：HomeworkMakeconversationsaboutyourowntown/city.板书设计:含复合宾语(宾语+宾语补足语)的主动结构变被动结构时，通常把主动结构中的宾语改为被动结构中的主语，而宾语补足语保留在谓语动词后面成为主语补足语。整堂课教学反思若羌县中学九年级英语集体备课教案课题Unit6Whenwasitinvented?课时数1课时Period3SectionA2(3a3b)课型阅读课教学时间教学三维目标知识与技能能谈论物品被发明的时间、发明者，表达某发明的用途。过程与方法在阅读的过程中体验感知目标语言的同时学会通过阅读提取信息。情感、态度与价值观培养想象力，善于观察事物。教学重点本课时的单词、词组和句型，学习运用一般过去时态的被动语态。教学难点学习运用一般过去时态的被动语态。教学准备multimedia教学过程：二次备课个性设计Ⅰ.Revision1.Checkthehomework.2.Roleplaytheconversationin2d.Ⅱ.Leadin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。Ⅲ.ReadingWorkon3a:1.TellSstoreadthearticlequicklyandmatcheachparagraphwithitsmainidea.LuYuandhisbookChaJingHowteaspreadtoothercountriesHowteawasinventedbyaccidentParLuYuandhisbookChaJingHowteaspreadtoothercountriesHowteawasinventedbyaccidentPara.2Para.3Ssreadthearticlequicklyandmatcheachparagraphwithitsmainidea.Workon3b: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,ithadbeethenationaldrink.TheteatradefromChinatoWesterncountries______(take)placeinthe19thcentury.Workon3c.pletethesentenceswiththecorrectformsoftheverbsinthebox.作业设计：Homework1.Readthepassageseveraltimesafterschool.2.Makesentenceswiththesewords:byaccident,itisbelievedthat,takeplace,nodoubt,beusedfor,fallinto板书设计:1.Whatdidtheyeat?S1:Icecream.2.Whatdidthebigdogthinkoftheicecream?S2:Sweet,cool,anddelicious!整堂课教学反思若羌县中学九年级英语集体备课教案课题Unit6Whenwasitinvented?课时数1课时PPeriod4SectionA3Grammar4c)课型语法课教学时间教学三维目标知识与技能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。过程与方法总结归纳，练习巩固情感、态度与价值观培养想象力，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。教学重点礼貌的向他人寻求帮助。教学难点运用宾语从句礼貌的寻求帮助。教学准备multimedia教学过程：二次备课个性设计Ⅰ.Warmingupandrevision1.Haveadictationofthenewwordslearnedinthelastclass.2.Reviewsomemainphraseswelearnedinthelastclass.Checkthehomework.3.LetsomeSstellsomethingabouthowteawasinventedbyaccident.Ⅲ.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，不同的只是这两种时态的被动语态的“构成”，所以这里我们重点讲解一般过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。1.肯定句：主语+was/were+及物动词的过去分词+其他.e.g.Thebridgewasbuiltthreeyearsago.这座桥是三年前修建的。2.否定句：主语+was/werenot+及物动词的过去分词+其他.e.g.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?e.g.Werethesepicturesdrawnbyyoursister?这些图片是由你妹妹画的吗？肯定回答Yes,主语+was/were.Yes,itwas.否定回答No,主语+was/were+not.No,itwasn’t.4.特殊疑问句：疑问词（不作主语）+was/were+主语+及物动词的过去分词(+by短语)+其他?e.g.Whenwasthebridgebuilt?Ⅴ.PracticeWorkon4a:1.TellSstoreadthesentencesin4aandrewritethesentencesusingthepassivevoice.Ⅵ.PracticeWorkon4c:Decidewhetheractiveorpassiveformsshouldbeusedinthesesentences.Writethecorrectformsintheblanks.作业设计：Homework补全下列主动句变被动句。1.Jennyputherclothesinthesuitcaselastnight.Herclothes________inthesuitcaselastnight.2.ThetwinssanganEnglishsongthatday.

AnEnglishsong____________bythetwins thatday.3.Didtheybuildabridgehereayearago?

____abridge____herebythemayearago?板书设计:1.notonly…,butalso…不但……而且……若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.整堂课教学反思若羌县中学九年级英语集体备课教案课题Unit6Whenwasitinvented?课时数1课时Period5SectionB1(!a1c)课型听说课教学时间教学三维目标知识与技能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.过程与方法通过任务型学习指导听力技巧完成任务。情感、态度与价值观了解世界上一些对人类有着重大意义的发明的相关信息，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。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。教学难点2)进行听力训练，提高综合听说能力。教学准备multimedia教学过程：二次备课个性设计Ⅰ.Warmingup1.LetSswatchaninterestingpicture.2.Asksomequestionsaboutthem.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.TheHistoryofPotatoChipsDoyouknowhowpotatochipswereinvented?Potatochips____________byacookcalledGeorgeCrum.Theywereinventedin____.GeorgeCrumcutthepotatoesreally,really____andthencookedthemforalongtimeuntiltheywere_____.Finallyheputlotsofsaltonthemsotheywere____.Keys:wereinvented,1853,thin,crispy,reallysaltyWorkon1d1.LetSsreadthearticlein1dfirst.TellSstolistenagainandfillintheblankswiththerightwords.2.PlaytherecordingagainfortheSstolistenandwritethewords.Ⅳ.Pairwork1.Workinpairs.Makeaconversationabouttheinventionofpotatochips.Usetheinformationin1cand1d.2.Asksomepairstoactouttheirconversationinfrontoftheclass.作业设计：HomeworkWriteashortpassageaboutthedevelopmentofbasketball.板书设计:1.Potatochipswereinventedbymistake.2.Theywereinventedin1863.3.Thecustomerthoughtthepotatoeswerenotthinenough.整堂课教学反思若羌县中学九年级英语集体备课教案课题Unit6Whenwasitinvented?课时数1课时Period6SectionB2(2c2e)课型听说课教学时间教学三维目标知识与技能能掌握以下句型：①Potatochipswereinventedbymistake.②ItisbelievedthatthefirstbasketballgameinhistorywasplayedonDecember21,1891.过程与方法通过小组合作学习培养学生阅读策略,提升学生的阅读能力。情感、态度与价值观了解世界上一些对人类有着重大意义的发明的相关信息，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。教学重点阅读短文，获得相关信息，提高学生们的综合阅读能力教学难点阅读2b部分的短文并完成相关要求。教学准备multimedia教学过程：二次备课个性设计Ⅴ.DiscussionShowsomepicturesofplayingbasketball.AskSssomequestionsaboutbasketballgames.Discussthesportwithyourpartnerandshareyourideaswiththeclass.e.g.T:Doyoulikebasketball?(What’syourfavoritesport?)S1:Sure.Ilikeitverymuch.T:Doyouwatchbasketballgames?S2:Yes.IliketowatchtheNBAandCBA.T:Doyouknowthehistoryofbasketballgame?Ⅵ.ReadingFastReadingTellSstoreadthepassagequickly.Andfindthemainideaofeachparagraph.CarefulReading1.T:Nowlet’sreadthemindmapin2c.Trytounderstandthemeaningofthemap.AskSstopletethemindmapwiththeinformationinthepassage.2.Ssreadthepassagecarefullyandtrytofillinthemindmapwiththeproperwords.3.Checktheanswerswiththeclass.4.TellSstoworkhardandaddsomethingtothemindmap.EncourageSstotrytheirbest.PostreadingWorkon2d1.Nowlet’sworkon2d.Firstreadthequestionsbelow.Thentrytoreadthepassageagainandfindtheanswerstothequestions.2.Ssreadthepassageagainandtrytofindtheanswerstothequestions.Ⅶ.Languagepoints2)thenumberof…“……的数量；……的数目”。作主语时，谓语动词应用单数形式。anumberof…“若干的，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。Anumberofpeopleareunhappywiththisdecision.一些人对这项决定并不满意.Ⅷ.DiscussionWorkon2e1.AskSswhattheythinkoffamousbasketballplayers.Makealistofgoodanddifficultthingsaboutbeingabasketballplayer.2.Ssworkingroups.Discussthemwiththeirpartnersandmakealist.3.Letsomegroupsreadtheirlists.作业设计：HomeworkWriteashortpassageaboutthedevelopmentofbasketball.板书设计:(1)许多孩子正在花园里玩。Anumberofchildrenareplayinginthegarden.(2)花园里孩子的数量是六个。Thenumberofchildreninthegardenissix.整堂课教学反思若羌县中学九年级英语集体备课教案课题Unit6Whenwasitinvented?课时数1课时Period7SectionB3(3aselfchecck)课型写作课教学时间教学三维目标知识与技能1)复习一般过去时态被动语态的用法。2)能够用英语讲述自己所熟悉的某一发明的简单过程。过程与方法学习3a3b的重点句型，根据本单元reading中的写作方法仿写。情感、态度与价值观了解世界上一些对人类有着重大意义的发明的相关信息，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。教学重点2)能够用英语讲述自己所熟悉的某一发明的简单过程。教学难点3)能用就本单元所学习的寓言故事等语言材料，进行完型填空。教学准备multimedia教学过程：二次备课个性设计Ⅰ.Revision1.ReviewtheexpressionsandsentencesinSectionB1.2.Checkthehomework.LetSsintroducethehistoryofbasketball.Ⅱ.Leadin1.AskSswhichinventiontheylikebest.Ssthinkabouttheirfavoriteinventions.2.LetsomeSstalkabouttheirfavoriteinventions.Ⅲ.Thinking1.AskSswhatthingstheydon’tliketodo.e.g.Problem:quicklytaking