九年級英語集體備課教案主備人復備人日期總5課時課題Unit6Whenwasitinvented?（SectionA1a-2c）第1課時教學目標一、通過學習，熟練掌握以下詞匯：style,project,pleasure,mention二、通過問答，掌握以下句型：1.A:Whenwasthetelephoneinvented?B:Ithinkitwasinventedin1876.2.A:Whataretheyusedfor?B:They’reusedforseeinginthedark.三、1.正確運用被動語態(tài)談論重要的發(fā)明的歷史和用途。2.掌握一般過去時態(tài)的被動語態(tài),由was/were+過去分詞構成。學會單詞invent,以及beusedfor的用法四、通過熟悉我們周圍經(jīng)常使用發(fā)明物的歷史來開闊眼界，豐富自己的閱歷，使自己養(yǎng)成勤于思考，善于總結的好習慣。重點被動語態(tài)/beusedfor的用法。集體研討個性施教難點被動語態(tài)/beusedfor的用法。教學過程教學過程1.Warm-upandrevision（課堂熱身和復習）(1）Discussingroups:Whichdoyouthinkisthemostusefulinvention?(2)Discussingroups:Inwhatorderdoyouthinktheywereinvented?A:IthinktheTVwasinventedbeforethecar.B:Well,IthinktheTVwasinventedafterthecar.2.Presentation（呈現(xiàn)新知識）Workon1b.Listenandanswer:Whichinventionsaretheytalkingabout?Listenagainandmatchtheinventionswiththeyears.3.再聽一遍錄音，選擇方框中合適的短語完成下面的對話。Alice:Wasyourlifeverydifficultwhenyouwereakid?Grandma:Oh,notreally.Why?Alice:Well,youdidn’t___________likeatelephone,right?Grandma:Ofcoursewedid!HowolddoyouthinkIam?Thetelephonewasinventedin1876.You___________,Alice!Alice:Ha,ha!Howaboutcars?Theyweren’tinventedyet,werethey?Grandma:Yes,theywere.Carswereinventedin1885.__________.Alice:Well,didyouhaveaTV?Grandma:No,we__________.Theywereexpensiveinthosedays.TheTVwasinventedaround1927,Ithink.Alice:Well,Iknowthatyoudidn’thaveacomputer,becausewelearnedinschoolthatpersonalcomputers__________in1976.Woman:You’reright.ButIhaveonenow!4.PairworkA:Whenwasthetelephoneinvented?B:Ithinkitwasinventedin1876.5.Workon2aLookatthepicturebelow.Whatarethethingsonthetable?6.Listenandnumbertheinventions[1–3]intheorderyouhearthem.7.Listenagainandcompletethechartbelow8.觀察與思考：通過剛才的聽力訓練，我們來總結一下beusedfor意為“被用來做……”，介詞for表示目的和用途，后面接______或______。例如：Knivesareusedfor______________刀子是用來切東西的。練習：翻譯句子(1)它用來在黑暗中照明。______________________________(2)鋼筆是用來寫的。_________________________________9.Pairwork用上面表格中的信息編對話。談論時可借助如下對話形式：A:Whataretheyusedfor?B:They’reusedforseeinginthedark.10.Pairwork11.小結。檢測本課學習情況。作業(yè)設計針對同學們所展示的最有用的發(fā)明，介紹發(fā)明者，何時發(fā)明的，有何用途等寫一篇對話。用下面的語言結構：What’sthemostusefulinvention?Whoinventedit?Whenwasitinvented?Whatisitusedfor?板書設計教學反思九年級英語集體備課教案主備人復備人日期總5課時課題Unit6Whenwasitinvented?（SectionA2d/SectionB1a–1e）第2課時教學目標一、通過學習，掌握下列詞匯：sour,customer，website,list,mention,pioneer了解以下詞匯：crispy,bymistake，electricity,zipper二、口、筆頭掌握以下句型：1.ThezipperwasinventedbyWhitcombJudsonin1893.2.Potatochipswereinventedbymistake.3.Thecustomerwashappyintheend.4.Theywereinventedin1863.5.Georgewantedtomakethecustomerhappy.三、能用過去的被動語態(tài)（肯定、否定、及疑問句形式）熟練的談論某些發(fā)明。四、學會表達由于這些創(chuàng)造和發(fā)明對你的生活的幫助和對生活質量提高認識．重點用過去的被動語態(tài)（肯定、否定、及疑問句形式）熟練的談論某些發(fā)明。。集體研討個性施教難點用過去的被動語態(tài)（肯定、否定、及疑問句形式）熟練的談論某些發(fā)明。教學過程教學過程1.Warm-upandrevision（課堂熱身和復習）ShowSsthepicturesonthescreenandgetthemtoanswerthequestion.Whatdothesethingshaveincommon?zippers2.WorkonSectionA2d.Task1:Role-playtheconversation.ThenhaveSsgetintopairstodiscussthequestion:WhydoesRoythinkthezippersaresmallinventionsthatchangedtheworld?Task:2朗讀2d中的對話，請試著翻譯下列句子。1）拉鏈是在1893年被惠特科姆.賈德森發(fā)明的。Thezipper____________________________WhitcombJudson______1893.2)但是在那個時候，它沒有被廣泛使用。But_____________________________,it____________________widely.Task3:Makeaconversationwiththefollowinginformation.Forexample,itmentionedthatthezipperwasinventedbyWhitcombJudsonin1893.A:______________________?B:In1893.A:______________________?B:ByWhitcombJudson.3.WorkonSectionB1a.Thewordsintheboxdescribehowfoodcantaste.Writethemunderthecorrectpictures.Somepictureshavemorethanoneword.4.Workon1b.Writethenameofadifferentfoodaftereachword.5.Workon1c.Task1:Showthepictureofpotatochipsandanswerthequestions:Howdothepotatochipstaste?Doyoulikethem?Doyouknowhowtheywereinvented?Task2:ListenandcircleTfortrueorFforfalse.Potatochipswereinventedbymistake.Theywereinventedin1863.Thecustomerthoughtthepotatoeswerenotthinenough.Thecustomersaidtheywerenotsaltyenough.Georgewantedtomakethecustomerhappy.Thecustomerwashappyintheend.6.Workon1d.Listenagain.Completethesentences.Doyouknowhowpotatochipswereinvented?Potatochips_______________byacookcalledGeorgeCrum.Theywereinventedin____________.GeorgeCrumcutthepotatoesreally,really__________andthencookedthemforalongtimeuntiltheywere____________.Finallyheputlotsofsaltonthemsotheywere___________.7.再聽錄音，補全對話。8.觀察與思考：通過聽力訓練思考下列幾個詞組的使用（1）intheend意為“_________”與___________相當。Theycameupwithagoodidea_______________.他們終于想出了好辦法。(2)mistaken.“錯誤，過失”。bymistake意為______________Heputsaltintohiscoffee_______________.他錯把鹽放入了咖啡中。9.Workon1eMakeaconversationabouttheinventionofpotatochips.Usetheinformationin1cand1d.A:Didyouknowpotatochipswereinventedbymistake?B:Wow,Ididn’tknowthat.Whoinventedthem?A:…完成學習目標四。10.小結。檢測本課學習情況。作業(yè)設計板書設計教學反思九年級英語集體備課教案主備人復備人日期總5課時課題Unit6Whenwasitinvented?（SectionA3a–3c）第3課時教學目標一、熟練掌握以下詞匯：nearly,boil,smell,doubt了解下列詞匯：saint,takeplace,byaccident二、通過學習，掌握以下句型：1.Didyouknowthattea,themostpopulardrinkintheworld(afterwater),wasinventedbyaccident?2.ItisbelievedthatteawasbroughttoKoreaandJapanduringthe6thand7thcenturies.3.InEngland,teadidn’tappearuntilaround1660,butinlessthan100years.三、能讀懂談論有關茶的發(fā)明的文章。四、通過對被動語態(tài)表達的發(fā)明和創(chuàng)造的事物來認識人類的科技進步和培養(yǎng)學生的創(chuàng)新能力來達到情感，態(tài)度，價值觀的課堂體現(xiàn)。重點本課重點句型的掌握。集體研討個性施教難點本課重點句型的掌握。教學過程教學過程新課導入。(1)ShowSsthepicturesonthescreen,andhavethemanswerthequestion:Whatkindofdrinksdoyoulike?(2)Watchthevideo,andanswerthequestions:Whenwasteainvented?Twopeoplewerementionedinthevideo.Whoarethey?SkimmingTask1快速閱讀3a，回答問題。Whoinventedtea?Task2Readthepassagequicklyandmatcheachparagraphwithitsmainidea.Paragraph1HowteawasinventedbyaccidentParagraph2LuYuandhisbookChaJingParagraph3Howteaspreadtoothercountries3.ScanningTask1:仔細閱讀課文，根據(jù)問題選擇正確答案。(1)Whatisthearticleabout?A.Whatteais.B.WhereteacomesfromC.Howteawasinvented.D.Howacupofteaismade.(2)Teawasn’tinventedbyaccident,wasit?A.Yes,itwasn’t.B.Yes,itdid.C.No,itwasn’t.D.Yes,itwas.(3)WhendidteaappearinEngland?A.Around1660.B.Around1670.C.Around1760.D.Around1770.(4).Wherewasteainvented?A.InChina.B.InSingapore.C.InEngland.D.Wedon’tknow.Task2:Readthepassageagainandanswerthequestions.(1).Whenwasteafirstdrunk?(2).Howwasteainvented?（3）Whoiscalled“thesaintoftea”?（4）.WhatisChaJingabout?(5)Whenwasteabroughttoothercountries?Task3:Readparagraph1andcompletethechart.Task4:Readparagraph3andcompletethesentences.1.TeawasbroughttoKoreaandJapanduring_________________________.2.InEngland,teadidn’tappeareduntilaround_____________.3.TheteatradefromChinatoWesterncountriestookplaceinthe______________.Task5:Completethesentenceswiththecorrectformsoftheverbsinthebox.Oneoftheworld’sfavoritedrinkswas_________byaccident.Teawasfirst____________byShenNongabout5,000yearsago.Anicesmellwas__________whentealeavesdroppedintothehotwater.Teawas________toKoreaandJapanduringthe6thand7thcenturies.Teaisnow_______betweenmanydifferentcountries.4.觀察與思考：InEngland,teadidn’tappearuntilaround1660.not…until…“直到……才……”，用來引導___________。例如：(1).杰克直到老師回來才離開。Jack____________leave____________histeachercomesback.(2).直到莎莉姐姐告訴她，她才得知這件事。Sally____________knowaboutit____________hersistertoldher.5.Groupwork模仿3a，口頭說出你對一件物品的發(fā)明情況作一介紹。作業(yè)設計板書設計教學反思九年級英語集體備課教案主備人復備人日期總5課時課題Unit6Whenwasitinvented?（SectionB2a–2e）第4課時教學目標一、掌握以下詞匯:Canadian,divide,purpose,basket,theOlympics,hero

了解詞組：lookupto二、掌握以下句型：1.Dr.Naismithdividedthemeninhisclassintotwoteamsandtaughtthemhowtoplaythisnewgame.2.ThenumberofforeignplayersinAmerica’sNBAhasincreased.3.Manyyoungpeopledreamofbecomingfamousbasketballplayers.三、1.通過閱讀,提高自己的概括,找關鍵詞和搜索細節(jié)信息的能力。2.利用Mind-map學會復述課文。四、通過對籃球發(fā)展史的了解，關心和熱愛體育運動，樹立為國爭光的高尚理想。重點利用Mind-map學會復述課文。集體研討個性施教難點利用Mind-map學會復述課文。教學過程教學過程1.Warm-upandrevision（課堂熱身和復習）Watchthevideoandanswerthequestion:Whatisthesongabout?2.Presentation（呈現(xiàn)新知識）你是個籃球愛好者嗎？通過預習試著把漢語和英語搭配起來。1.basketA籃筐2.basketboardB籃圈3.shootC投籃4.hoopD籃板3.Skimming速讀對話，回答下列問題：(1)Whoisthemostimportantpersoninbasketball?(2)WhenandwheredidbasketballbecomeanOlympicevent?4.ScanningTask1:判斷正(T)誤(F)。(1)BasketballisverypopularinChina.()(2)Basketballisplayedbyover100millionpeopleinChina.（）(3)JamesNaismithwasbornin1861.（）(4)BasketballbecameanOlympiceventin1936.（）(5)Fewyoungpeopledreamofbecomingfamousbasketballplayers.()Task2:Completethemindmapwiththeinformationinthepassage.Task3:Usethemindmaptosummarizewhatyouandyourpartnerrememberaboutthedevelopmentofbasketball.Usethefollowingquestionstohelpyou.1.Whoinventedbasketballandhowitisplayed?2.Whenwasthefirstbasketballgameinthehistoryplayed?3.WhyweretheBerlinOlympicsimportantforbasketball?4.WhataretheprofessionalbasketballgroupsinAmericaandChina?5.Howpopularisbasketball?Task4:Usingthroughlearning：根據(jù)mind-map和課文信息完成下面的短文。Basketball____________(invent)byaCanadiandoctor____________(name)JamesNaismith,who____________(bear)in1861.Whenhewasacollegeteacher,he________________________(ask)toinventanewgamethatcould____________(play)indoorsonahardfloorduringthelongwinters.DrNaismithdividedthemeninhisclassintotwoteamsandtaughtthem_________(play)hisnewgame.Playersonthesameteammust__________(work)togethertohelpeachothergettheballintheotherteam’sbasket.Atthesametime,theyneedtostopthecompetingteamfrom_______(get)theballintotheirownbasket.Task5:閱讀Paragraph2,完成下列表格5.觀察與思考1.…andthenumberofforeignplayersinAmerica’sNBAhasincreased.在美國NBA中打球的外國隊員的數(shù)量增加了。thenumberof“...的數(shù)量”，該短語作主語時謂語動詞用_______形式。例如：Thenumberofthestudentsinourclassis50.我們班上有50名學生。anumberof“許多，大量”，后面接可數(shù)名詞_____。該短語作主語時，謂語動詞用復數(shù)形式。例如：Anumberofthestudentsarefromthecountry.很多學生來自農村。練習：Ihavecollected_____stamps.A.anumberofB.thenumberofC.alittleD.abitof2.Manyyoungpeopledreamofbecomingfamousbasketballplayers.dreamof意為“____________”后跟動詞的______形式。例如：(1)她夢想開辦自己的公司。Shedreamsof_________(run)herownbusiness.(2)這個女孩老是夢想有一天去加拿大。Thegirlalways_________________________________toCanadaoneday.6.GroupworkWhatdoyouthinkoffamousbasketballplayers?Makealistofgoodanddifficultthingsaboutbeingafamousbasketballplayer.7.小結。檢測本課學習成果。8.Watchavideo.作業(yè)設計今天我們學習了一篇關于一項發(fā)明的文章，你能借助文中的句式選一項發(fā)明做調查嗎？用你找到的信息做一個記憶圖吧！板書設計教學反思九年級英語集體備課教案主備人復備人日期總5課時課題Unit6Whenwasitinvented?（GrammarFocus/Writing/SelfCheck）第5課時教學目標一、熟練掌握以下詞匯：fridge,translate,lock,earthquake,sudden,biscuit,cookie,instrument二、通過學習，掌握以下句型：1.–Whenwasthezipperinvented?–Itwasinventedin1893.2.–Whowasitinventedby?–ItwasinventedbyWhitcombJudson.3.–WhenwasteabroughttoKorea?–ItwasbroughttoKoreaduringthe6thand7thcenturies.4.–Whatisthehotice-creamscoopusedfor?–It’susedforservingreallycoldice-cream.三、1.通過對本單元語法的復習與鞏固，學會歸納與總結。2.通過對寫作內容和寫作方法的分析，完成寫作任務。四、通過對被動語態(tài)表達的發(fā)明和創(chuàng)造的事物來認識人類的科技進步和培養(yǎng)學生的創(chuàng)新能力來達到情感，態(tài)度，價值觀的課堂體現(xiàn)。重點歸納總結本單元知識集體研討個性施教難點歸納總結本單元知識教學過程教學過程Warm-upandrevision（課堂熱身和復習）（1）Completethesentences.Edisoninventedthelightbulb.ThelightbulbwasinventedbyEdisonAlexanderGrahamBellinventedthetelephone__________wasinventedby__________.KarlBenzinventedthecar._________wasinventedby__________.（2）Watchthevideoandanswerthequestions:Doyouknowhim?Doyouknowwhereheisfrom?Presentation（呈現(xiàn)新知識）WorkonGrammarFocus.ReadthesentencesinGrammarFocusandanswerKobe’squestions.Workon4a.Rewritethesentencesusingthepassivevoice.Somebodystolemycamerafrommyhotelroom.Wheredidyoutakethesephotos?Ourparentsadvisedusnottogooutalone.Differentwriterstranslatedthebookintodifferentlanguages.WorkonSelfcheck2Someonestolemywatch.Theyusedfiveeggstomakethisbigcake.Whendidtheyinventthepersonalcomputer?Theyaskedusnottoruninthehallway.Someonetookthevideobacktothestore.Workon4b.Completethesentenceswiththecorrectformsoftheverbsinthebox.(1)You___________tothepartylastnight,weren’tyou?Whydidn