+Unit+6+Section+B+3a-Self+check 人教版九年級(jí)英語(yǔ)全冊(cè)+

Unit6

Whenwasitinvented?SectionB(3a-Selfcheck)教-學(xué)-評(píng)一致性寫(xiě)作課示范課人教新目標(biāo)版九年級(jí)(上冊(cè))1.通過(guò)觀看圖片和信息，能夠用被動(dòng)語(yǔ)態(tài)談?wù)搶W(xué)過(guò)的發(fā)明；通過(guò)觀看視頻圖片，能夠正確地回答問(wèn)題，能夠?qū)懸黄P(guān)于茶的發(fā)明的文章，為下面的寫(xiě)作訓(xùn)練練筆。2.閱讀一篇新的發(fā)明的文章，通過(guò)完成句子填空，回答問(wèn)題，能夠說(shuō)出文章的結(jié)構(gòu)，內(nèi)容要素等；能夠說(shuō)出如何寫(xiě)一篇文章介紹自己的發(fā)明。LearningObjectives3.通過(guò)完成3a\3b,能夠在寫(xiě)作指導(dǎo)的幫助下，獨(dú)立完成寫(xiě)作任務(wù)，通過(guò)自評(píng)互評(píng)，能夠?qū)ψ约旱奈恼逻M(jìn)行修改，二次加工。通過(guò)寫(xiě)作，能夠說(shuō)出發(fā)明在生活中無(wú)處不在，學(xué)會(huì)發(fā)明。LookandsayActivity1Leadtoobjective1testit評(píng)價(jià)標(biāo)準(zhǔn)：根據(jù)圖片,用給出的信息練習(xí)對(duì)話，談?wù)摪l(fā)明，倆倆對(duì)話，互相問(wèn)答，每個(gè)發(fā)明談?wù)?個(gè)問(wèn)題，6個(gè)話輪。本活動(dòng)共6分。我得（）分。Whatinventionshavebeenmentionedinthisunit?computercarzipperTVtelephonebasketballteapotatochipsA:When\Howwas\were…invented?B:…

A:Whowas\wereit\theyinventedby?B:…A:Whatis\areit\theyusedfor?B:…JohnNeumann/1946surfingtheinternet

KarlBenz\1886travelingBell/1876communicatingBaird/1925watchingnews1893/WhitcomJudsonusedwidely/shoes/bagsGeogecrum/1863bymitakeJamesNaismith/1893playedonahardfloorShenNong/5000agobyaccidentCanyoutalkaboutthemaccordingtothequestions?WatchandanswerActivity2Leadtoobjective1testit評(píng)價(jià)標(biāo)準(zhǔn)：觀看視頻，回答問(wèn)題，回答正確1個(gè)問(wèn)題得1分。本活動(dòng)共4分。我得（）分。Watchavideoandanswerthequestions.1.Whenwasthepaperinvented?

2.Whatwasthepapermadeofatfirst?3.Whoandimprovedthepaper-makingprocess?Andwhen?4.Whatwasthepapermadefromthen?Itwasinvented2000yearsago.Itwasmadeofsilk.CaiLunimprovedthepaper-makingprocess1900yearsago.CaiLunmadecheappaperoutoftreebark(樹(shù)皮)andrags(破布).Doyouknowhowtowriteapassagetointroduceakindofinvention?LookandsayActivity3Leadtoobjective1testit評(píng)價(jià)標(biāo)準(zhǔn)：根據(jù)提示和表格內(nèi)容，寫(xiě)1篇文章介紹茶，注意內(nèi)容可以參考3a，注意分段時(shí)態(tài)等。本活動(dòng)共15分。我得（）分。Canyouwriteapassagetointroducetea.tea/5,000yearsagoShengNong/byaccident

假如你是茶文化博物館的講解員,明天你要用英語(yǔ)向一批外國(guó)游客介紹茶的發(fā)明史。請(qǐng)根據(jù)提示,寫(xiě)一篇80詞左右的書(shū)面介紹。要求：1.思路清晰，語(yǔ)句通順，書(shū)寫(xiě)規(guī)范。2.正確使用被動(dòng)語(yǔ)態(tài)。話題文體人稱時(shí)態(tài)結(jié)構(gòu)Para.1開(kāi)門(mén)見(jiàn)山——介紹茶的發(fā)明Para.2細(xì)節(jié)介紹Para.3總結(jié)全文，升華主題介紹茶說(shuō)明文以第三人稱為主一般過(guò)去、一般現(xiàn)在who,when,how,whereLearnandwriteActivity3Leadtoobjective1testit評(píng)價(jià)標(biāo)準(zhǔn)：根據(jù)提示和表格內(nèi)容，寫(xiě)1篇文章介紹茶，注意內(nèi)容可以參考3a，注意分段時(shí)態(tài)等。本活動(dòng)共15分。我得（）分。Doyouknowhowtowritethispassage?WhenWhoProcessWhere大約5000年前，茶最先被喝。Teawasfirstdrunk

about5000yearsago.據(jù)說(shuō)，茶是被神農(nóng)發(fā)明的。ItissaidthatteawasinventedbySheNong.如今茶在全世界被人們喜愛(ài)。Todayteaislovedallovertheworld.First,ShenNongwas________(boil)drinkingwater.Then,some_______(leaf)_____(fall)intothewaterand_________(remain)there_____sometime.Next,

it__________(produce)anicesmell.Atlast,ShenNongdecided_______(taste)thewaterandfounditdelicious.boilingleavesfellremainedforproducedtotastebyaccidentLookandwriteActivity3Leadtoobjective1testitDoyouknowhowtowritethispassage?Para.1點(diǎn)明主題——介紹茶的發(fā)明茶是世界上最受歡迎的飲料之一。我想介紹一下它是如何被發(fā)明的。Teaisoneofthemostpopulardrinksintheworld.Iwouldliketointroducehowitwasinvented.Para.2細(xì)節(jié)介紹：who,when,how,where據(jù)說(shuō)茶是神農(nóng)被發(fā)明的。一天，神農(nóng)正在篝火上燒水。然后，一些茶樹(shù)的葉子掉到水里，在那里呆了一段時(shí)間。它產(chǎn)生一種令人愉快的氣味。最后，神農(nóng)決定嘗嘗水，他發(fā)現(xiàn)它很美味。

ItissaidthatteawasinventedbyShenNong.Oneday,ShenNongwasboilingdrinkingwateroveranopenfire.Then,Someleavesfromateaplantfellintothewaterandremainedthereforsometime.Itproducedapleasantsmell.Atlast,ShenNongdecidedtotastethewaterandhefounditdelicious.Para.3總結(jié)全文，升華主題總之，茶是被偶然發(fā)明的。如今，茶被視為中國(guó)傳統(tǒng)文化的象征，被全世界喜愛(ài)。Inshort,teawasinventedbyaccident.Nowadays,teaisseenas

asymbolofChinesetraditionalcultureandislovedallovertheworld.ReadandlearnActivity3Leadtoobjective1testit評(píng)價(jià)標(biāo)準(zhǔn)：根據(jù)提示和表格內(nèi)容，寫(xiě)1篇文章介紹茶，注意內(nèi)容可以參考3a，注意分段時(shí)態(tài)等。本活動(dòng)共15分。我得（）分。Doyouknowhowtowritethispassage?HowTeaWasInventedTeaisoneofthemostpopulardrinksintheworld.茶是世界上最受歡迎的飲料之一。Iwouldliketointroducehowitwasinvented.我想介紹一下它是如何被發(fā)明的。ItissaidthatteawasinventedbyShenNong.據(jù)說(shuō)茶是神農(nóng)被發(fā)明的。Oneday,ShenNongwasboilingdrinkingwateroveranopenfire.一天，神農(nóng)正在篝火上燒水。Then,Someleavesfromateaplantfellintothewaterandremainedthereforsometime.然后，一些茶樹(shù)的葉子掉到水里，在那里呆了一段時(shí)間。Itproducedapleasantsmell.

它產(chǎn)生一種令人愉快的氣味。Atlast,ShenNongdecidedtotastethewaterandhefounditdelicious.最后，神農(nóng)決定嘗嘗水，他發(fā)現(xiàn)它很美味。Inshort,teawasinventedbyaccident.總之，茶是被偶然發(fā)明的。Nowadays,teaisseenas

asymbolofChinesetraditionalcultureandislovedallovertheworld.如今，茶被視為中國(guó)傳統(tǒng)文化的象征，被全世界喜愛(ài)。LookandsayLeadtoobjective2What’swrongwithCindy?Shecan’tfindherglasses.Howcanshefindherglassesnow?Shecanpressthebutton.ReadandfillActivity4Leadtoobjective2testit評(píng)價(jià)標(biāo)準(zhǔn)：根據(jù)上下文和用所給單詞的適當(dāng)形式填空，填寫(xiě)正確1個(gè)空格得1分。本活動(dòng)共8分。我得（）分。ReadCindy’sarticleabouthernewinvention.Fillintheblankswiththecorrectwords.I’dliketointroducemynewinventiontoyou.Itisanalarmonyourglasses.It____________(invent)threemonthsago.Becauseit_______(make)ofplastic,itisverylight.It_______(use)for_______(find)yourglassesinyourhomeoratschool.Thealarm___________(control)byaremotecontrolwithabuttononit.First,pressthebutton,andthealarmwillmakeasound.Then,______thesoundtolookforyourglasses.Youmustwanttoknowhowmuchitis.It’s20yuan.It’scheapandgood.Youcan_______one.Don’tyouhateitwhenyoucan’t_____yourglasses?Ifso,pleasecometomeandbuyone.wasinventedisusedismadeiscontrolledfindingfollowaffordfindReadandanswerActivity5Leadtoobjective2testit評(píng)價(jià)標(biāo)準(zhǔn)：再讀短文，找出所給問(wèn)題得答案，在文章中圈出答案，正確找出1個(gè)答案得1分。本活動(dòng)共6分。我得（）分。Readthearticleagainandanswerthequestions.Markthebasisforyouranswers.I’dliketointroducemynewinventiontoyou.Itisanalarmonyourglasses.Itwasinventedthreemonthsago.Becauseitismadeofplastic,itisverylight.Itisusedforfindingyourglassesinyourhomeoratschool.Thealarmiscontrolledbyaremotecontrolwithabuttononit.First,pressthebutton,andthealarmwillmakeasound.Then,followthesoundtolookforyourglasses.Youmustwanttoknowhowmuchitis.It’s20yuan.It’scheapandgood.Youcanaffordone.Don’tyouhateitwhenyoucan’tfindyourglasses?Ifso,pleasecometomeandbuyone.1.Whatinventionisit?2.Whenwasitinvented?3.Whatisitmadeof?4.Whatisitusedfor?5.Howdoesitwork?6.Howmuchisit?LookandfindActivity6Leadtoobjective2testit評(píng)價(jià)標(biāo)準(zhǔn)：再讀說(shuō)出文章的結(jié)構(gòu)，嫩夠說(shuō)出文章得3部分，每1部分得1分，共3分；能夠說(shuō)出第二部分包含的具體內(nèi)容再得4分，最多說(shuō)4個(gè)方面。本活動(dòng)共7分。我得（）分。Readthearticleoncemoreandfindouttheoutlineofthepassage.I’dliketointroducemynewinventiontoyou.Itisanalarmonyourglasses.Itwasinventedthreemonthsago.Becauseitismadeofplastic,itisverylight.Itisusedforfindingyourglassesinyourhomeoratschool.Thealarmiscontrolledbyaremotecontrolwithabuttononit.First,pressthebutton,andthealarmwillmakeasound.Then,followthesoundtolookforyourglasses.Youmustwanttoknowhowmuchitis.It’s20yuan.It’scheapandgood.Youcanaffordone.Don’tyouhateitwhenyoucan’tfindyourglasses?Ifso,pleasecometomeandbuyone.BeginningBodyEndingUsageName＆TimeInstructionPriceRecommendationLookandsayLeadtoobjective2Doyouknowhowtointroduceaninvention?BeginningBodyRecommendationI’dliketointroduce…/Thisismynewinvention…/Mynewinventionis…Itwasinvented…Becauseit…Itisusedfor…First…then…Itcosts…Doyouwanttobuyone?Don’tyou…?Ifso,please…BeforewritingLookandsayLeadtoobjective3testHaveyouevercomeacrossanydifficultiesinyourdailylife?liketoinventtosolvethem?WhatinventionswouldyouCanweinventsomethingnewtosolvethosedifficulties?Iamnotabletotakenotesquicklyinclass.It’sveryhardformetogetupearly.Ican’tdohomeworkcorrectly.BeforewritingActivity7Leadtoobjective3testit評(píng)價(jià)標(biāo)準(zhǔn)：想出一個(gè)不喜歡做的事情，然后再想出一個(gè)發(fā)明來(lái)幫助你，填寫(xiě)3a的內(nèi)容，填出1項(xiàng)得1分，然后再思考幾個(gè)問(wèn)題，想出1個(gè)得1分。本活動(dòng)共7分。我得（）分。3aThinkofsomethingthatyoudonotliketodo.Thenthinkofaninventionthatcouldhelpyou.Makenotes.Problem:.Newinvention:.Whatitisusedfor:

.takingnotesquicklyinclassaspecialpenquicklytakingnotesinclassCanyouthinkaboutmoredetailsaboutthispen?Whatisitmadeof?Whatspecialthingdoesithave?Whatdoesitlooklike?Howcanithelpyou?WhilewritingActivity8Leadtoobjective3testit評(píng)價(jià)標(biāo)準(zhǔn)：根據(jù)3a的筆記和下邊的細(xì)節(jié)問(wèn)題，寫(xiě)1篇文章介紹特別的筆的發(fā)明，注意時(shí)態(tài)，人稱，內(nèi)容，分段等。本寫(xiě)作活動(dòng)共15分。我得（）分。3bImagineyouareabusinessperson.Writeadescriptionofyournewinvention.Trytoselltheinventiontotheclass.假如你是一個(gè)商人，你有一項(xiàng)新發(fā)明。請(qǐng)以Aspecial…為題介紹一下你的新發(fā)明，并將它推銷給你的同學(xué)們。詞數(shù)80-100。開(kāi)頭已給出，不計(jì)入總詞數(shù)。WhilewritingActivity8Leadtoobjective3testit評(píng)價(jià)標(biāo)準(zhǔn)：根據(jù)3a的筆記和下邊的細(xì)節(jié)問(wèn)題，寫(xiě)1篇文章介紹特別的筆的發(fā)明，注意時(shí)態(tài)，人稱，內(nèi)容，分段等。本寫(xiě)作活動(dòng)共15分。我得（）分。細(xì)心審題定體裁：說(shuō)明文定人稱：介紹一項(xiàng)發(fā)明，人稱為第三人稱，表達(dá)想法為第一人稱定時(shí)態(tài)：一般為一般現(xiàn)在時(shí)和一般過(guò)去時(shí)定語(yǔ)態(tài)：主要用被動(dòng)語(yǔ)態(tài)話題分析本單元的話題是“Invention(發(fā)明)”。寫(xiě)作內(nèi)容通常要求根據(jù)圖表或文字提示介紹發(fā)明物的相關(guān)情況（歷史、用途、特點(diǎn)等），或者針對(duì)生活中的實(shí)際情況，提出自己的發(fā)明建議。寫(xiě)作時(shí)，要求學(xué)生能夠運(yùn)用本單元的語(yǔ)言知識(shí)，尤其是一般過(guò)去時(shí)的被動(dòng)語(yǔ)態(tài)來(lái)組織語(yǔ)言。WhilewritingActivity8Leadtoobjective3testit評(píng)價(jià)標(biāo)準(zhǔn)：根據(jù)3a的筆記和下邊的細(xì)節(jié)問(wèn)題，寫(xiě)1篇文章介紹特別的筆的發(fā)明，注意時(shí)態(tài)，人稱，內(nèi)容，分段等。本寫(xiě)作活動(dòng)共15分。我得（）分。常用句型1.Ithink…isaveryusefulinvention.我認(rèn)為……是一項(xiàng)很有用的發(fā)明。2.…wasinventedby………是由……(某人)發(fā)明的3.…wasinventedin………是在……(某時(shí)間)發(fā)明的4.Itisusedfor…它被用來(lái)……5.…ismadeof………是由……(材料)制成的寫(xiě)作思路首先，使用3b句型介紹發(fā)明的產(chǎn)品發(fā)明人名稱；其次：根據(jù)3a提示，使用句型介紹類型、用途及其制作材料等；最后：介紹自己的使用感受效果等,建議同學(xué)買(mǎi)一個(gè)。注意：要恰當(dāng)運(yùn)用被動(dòng)語(yǔ)態(tài)，檢查時(shí)態(tài)、句子結(jié)構(gòu)等是否正確。WhilewritingActivity8Leadtoobjective3testit評(píng)價(jià)標(biāo)準(zhǔn)：根據(jù)3a的筆記和下邊的細(xì)節(jié)問(wèn)題，寫(xiě)1篇文章介紹特別的筆的發(fā)明，注意時(shí)態(tài)，人稱，內(nèi)容，分段等。本寫(xiě)作活動(dòng)共15分。我得（）分。范文展示

Hi,boysandgirls.Ihaveaspecialinvention.ThisspecialpenwasinventedbyLiuJie.Ithasthreecolorsandisusedfortakingnotesquicklyinclass.Itwasinventedin2012.Itismadeofplasticandsteel.Itcanrememberwhattheteachersaid.Itisveryusefulifyouhavealottowritedown.Thepencanstorealistofcommonwordsthatyouwilluse.Whenyouarewriting,youjustneedtowritetheshortformswiththepen,pressabuttononthepentherelatedwordswillappear.Itcanalsohelpwritedownthemainpoints.Besides,itcanalsoturnourvoiceintoactualwords.Ithinkit’sausefulinvention.Doyoulikeit?Ifyoulikeit,pleasecallmeaWhilewritingActivity9Leadtoobjective3testit評(píng)價(jià)標(biāo)準(zhǔn)：根據(jù)內(nèi)容要求，寫(xiě)1篇文章介紹世界上最偉大的發(fā)明。本活動(dòng)共15分。我得（）分?？萍脊?jié)要到了，學(xué)校舉辦主題為“TheGreatest

Invention”的英語(yǔ)演講比賽，請(qǐng)你寫(xiě)一篇不少于80詞的演講稿。必須包括以下要點(diǎn)：1.Introducetheinvention

2.What'situsedfor?3.Whydoyoulikeit?It’stimetowrite.體裁：說(shuō)明文

時(shí)態(tài)：介紹發(fā)明要用一般現(xiàn)在時(shí)人稱：第三人稱WhilewritingActivity9Leadtoobjective3testit評(píng)價(jià)標(biāo)準(zhǔn)：根據(jù)內(nèi)容要求，寫(xiě)1篇文章介紹世界上最偉大的發(fā)明。本活動(dòng)共15分。我得（）分。BeginningBodyEndingUsageName＆TimeInstructionPriceRecommendationItwasinvented…Becauseit…Itisusedfor…First…then…Itcosts…HowtointroduceaninventionThanksto…,oursliveshavebeengreatlyimproved.Therehavebeenmanygreatinventionsthathavechanged…But…isthegreatestinventioninmymind.OutlineWhilewritingActivity9Leadtoobjective3testit評(píng)價(jià)標(biāo)準(zhǔn)：根據(jù)內(nèi)容要求，寫(xiě)1篇文章介紹世界上最偉大的發(fā)明。本活動(dòng)共15分。我得（）分。TheGreatestInvention

Therehavebeenmanygreatinventionsthathavechangedourlives.Butthelightbulbisthegreatestinventioninmymind.

Itwasinventedin1854.ItwasinventedbyThomasEdison.Anditisusedforseeinginthedark.It'smadeofglassandlookslikeaball.Ithasbroughtbrighttotheworldsinceitwasinvented.Withlightbulb,peoplecandomorethingsthanbefore.

Ithinkit’sagreat/useful/invention.Ibelievethatitisasmallinventionthatchangedtheworld.What'smore,ThomasEdisonwasagreatinventor.Ialsowanttobeaninventorlikehim.WhilewritingActivity9Leadtoobjective3testit評(píng)價(jià)標(biāo)準(zhǔn)：根據(jù)內(nèi)容要求，寫(xiě)1篇文章介紹世界上最偉大的發(fā)明。本活動(dòng)共15分。我得（）分。KeypointsCheckGoodStructure3’Goodsentences3’Correctgrammar/spelling5’Goodlogic2’Tidywriting2’CheckList互評(píng)AfterwritingLookandsayLeadtoobjective3Infact,inventionsareeverywhereinourlife.Theyareusefulandhelpful.AfterwritingActivity10Leadtoobjective3testit評(píng)價(jià)標(biāo)準(zhǔn)：根據(jù)上下文，選擇所給單詞并用正確形式填空，填寫(xiě)正確1個(gè)空格得1分。本活動(dòng)共5分。我得（）分。SelfCheckinventallofasuddend