Unit 6 When was it invented 第5課時(shí)公開(kāi)課教學(xué)設(shè)計(jì)【人教版九年級(jí)英語(yǔ)】

PAGEPAGE4Unit6Whenwasitinvented?SectionB3a—SelfCheck教學(xué)設(shè)計(jì)一、教學(xué)目標(biāo)1.復(fù)習(xí)本單元所學(xué)習(xí)的單詞和詞組。2.掌握下列重點(diǎn)句型：ThisspecialpenwasinventedbyLiuJie.Ithasthreecolorsandisusedfor…3.能夠在小組活動(dòng)中積極和他人合作，鞏固一般過(guò)去時(shí)被動(dòng)語(yǔ)態(tài)的用法。4.能夠用英語(yǔ)介紹某一發(fā)明的簡(jiǎn)要過(guò)程，并完成寫(xiě)作訓(xùn)練。5.開(kāi)闊學(xué)生的眼界，養(yǎng)成勤于思考，善于發(fā)現(xiàn)的好習(xí)慣。二、教學(xué)重點(diǎn)及難點(diǎn)重點(diǎn)：1.掌握本單元常用詞匯及表達(dá)方式。2.用英語(yǔ)介紹某一發(fā)明的簡(jiǎn)要過(guò)程。難點(diǎn)：能夠用英語(yǔ)介紹某一發(fā)明的簡(jiǎn)要過(guò)程，并完成寫(xiě)作訓(xùn)練。三、教學(xué)準(zhǔn)備教師：教學(xué)課件；多媒體設(shè)備學(xué)生：課前預(yù)習(xí)四、教學(xué)過(guò)程Step1RevisionPracticeandreviewsomewords.【設(shè)計(jì)意圖】復(fù)習(xí)有關(guān)一般過(guò)去時(shí)被動(dòng)語(yǔ)態(tài)的用法，激發(fā)學(xué)生的學(xué)習(xí)興趣。Step2Pre-writingLookatthepicturesandhavediscussions.T:Doyouknowthesecoolinventions?S1:…T:Whatisitusedfor?S2:…T:Haveyouevercomeacrossanydifficultiesinyourdailylife?S3:…T:Canweinventsomethingnewtosolvethosedifficulties?S4:…【設(shè)計(jì)意圖】通過(guò)對(duì)學(xué)生所熟悉的話題進(jìn)行討論來(lái)激發(fā)學(xué)生的表達(dá)欲望，鍛煉學(xué)生口語(yǔ)表達(dá)能力，并引出3a的學(xué)習(xí)內(nèi)容。Workon3aThinkandmakenotes.【設(shè)計(jì)意圖】這是一個(gè)承上啟下的環(huán)節(jié)，承上復(fù)習(xí)了所學(xué)新知，為完成3b寫(xiě)作奠定基礎(chǔ)。Step3While-writingWorkon3bWritedescriptionsoftheirnewinventions.2.Learnthewritingguide.【設(shè)計(jì)意圖】通過(guò)構(gòu)建文章結(jié)構(gòu)的方式，幫助學(xué)生快速理清寫(xiě)作方向，為3b寫(xiě)作的順利展開(kāi)打下基礎(chǔ)。然后通過(guò)引導(dǎo)學(xué)生當(dāng)堂進(jìn)行寫(xiě)作訓(xùn)練，提高學(xué)生的寫(xiě)作水平。Step4Post-writingSelfCheckWorkon11.Completethepassagewiththecorrectformsofthewords.Workon22.Rewritethesesentencesusingthepassivevoice.Workon33.Findoutinformationaboutinvitationstheywouldliketoknowmoreaboutandwritesentences.【設(shè)計(jì)意圖】在語(yǔ)境中復(fù)習(xí)并運(yùn)用本單元所學(xué)習(xí)的重點(diǎn)詞匯和一般過(guò)去時(shí)的被動(dòng)語(yǔ)態(tài)。4.Reviewsomephrasesandsentences.1.把……分開(kāi)divide…into2.阻止某人做某事stopsb.fromdoingsth.3.欽佩；仰慕lookupto4.鼓勵(lì)某人做某事encouragesb.todosth.5.實(shí)現(xiàn)他們的夢(mèng)想achievetheirdreams6.人們相信歷史上第一次籃球比賽是在1891年12月21日。ItwasbelievedthatthefirstbasketballgameinhistorywasplayedonDecember21,1891.7.他被要求想出一種能在冬季玩的比賽。Hewasaskedtothinkofagamethatcouldbeplayedinwinter.8.他將班里的人分成兩隊(duì)并教給他們玩這個(gè)游戲。Hedividedthemeninhisclassintotwoteamsandtaughtthemtoplayhisnewgame.9.同時(shí)他們需要阻止競(jìng)爭(zhēng)隊(duì)將球投入自己的籃筐。Atthesametime,theyneedtostopthecompetingteamfromgettingtheballintotheirownbasket.Test1.Mymothertoldmethatmyhomeworkmust____

ontime.A.finish

B.befinishC.befinished

D.finished

2.Thenumberofteachersinourschool____60andanumberofthem____maleteachers.A.is;areB.are;isC.am;areD.be;are3.Ifit

____

tomorrow,we

____gotothepark.

A.rains;won’t

B.willrain;won’tC.rains;don’t

D.willrain;willdo4.Allthebookswill____tothechildrenwholiveinthesmallvillage.A.besentB.sentC.besendD.send5.—Doyouknowthelady____isinterviewingourheadmaster?

—Yes,sheisajournalistfromCCTV.

A.which

B.whoC.whom

D.whoseStep5SummaryKeywordsandphrases:nearly,mention,allofasudden,comeupwithKeysentences:ThisspecialpenwasinventedbyLiuJie.Ithasthreecolorsandisusedfor…Step6Homework1.ReciteSelfCheck1.2.Tellyourfriendaboutthedevelopmentofbasketball.五、板書(shū)設(shè)計(jì)Unit6Whenwasitinvented?第5課時(shí)SectionB3a—SelfCheck