-Unit 9 My favorite subject is science.Section A (Grammar Focus－3c) 學(xué)案 人教版英語(yǔ)七年級(jí)上冊(cè)

課題：Unit9Myfavoritesubjectisscience.SectionA(GrammarFocus－3c)教學(xué)內(nèi)容：Schoolsubjects.教材簡(jiǎn)析：Talkaboutpreferences;Givereasons.教學(xué)目標(biāo)：Whatquestions;Whyquestions;Whenquestions;Whoquestions.教學(xué)重難點(diǎn)：Whyquestions;Whenquestions.教學(xué)過(guò)程SectionA(GrammarFocus－3c) 自主學(xué)習(xí)用what、who、when或why補(bǔ)全對(duì)話(huà)。1．—Whydon'tyouplaytenniswithme?—BecauseIdon'thaveatennisracket.2．—Whatdayisittoday?—It'sThursday.3．—Whocanplaythepianowell?—Gina.4．—Whatcolorisyourmother'sfavorite?—Red.5．—WhendoesheusuallywatchTV?—OnSaturdayandSunday.總結(jié)：①英語(yǔ)中的特殊疑問(wèn)詞有：what(什么)對(duì)事物提問(wèn)，who(誰(shuí))對(duì)人提問(wèn)，when(何時(shí))對(duì)時(shí)間提問(wèn)，where(何地)對(duì)地點(diǎn)提問(wèn)，why(為什么)對(duì)原因提問(wèn)，how(如何、怎樣)對(duì)方式、程度、身體狀況等提問(wèn)，whose(誰(shuí)的)對(duì)物品的所有者提問(wèn)，which(哪一個(gè)，哪一些)對(duì)特定范圍內(nèi)的某個(gè)人或物或某些人或物提問(wèn)。②“特殊疑問(wèn)詞＋一般疑問(wèn)句”構(gòu)成特殊疑問(wèn)句。教學(xué)過(guò)程環(huán)節(jié)1新課導(dǎo)入T：In2d，wehavelearnedthespecialinterrogativesentencesintroducedby“what”，“how”or“why”.Nowlet'ssumuptheexpressions.(PlaythePPTandgetthestudentstoreadthemaloud.)PleasereadtheGrammarFocus.T：(AfterreadingtheGrammarFocus)OK.Pleasetellmehowtotalkaboutyour/his/herfavoritesubject.Ss：What'syour/his/herfavoritesubject?T：Howdoweaskthereason?Ss：Whydoyoulike...?T：Iwanttoknowwhoteachesyouscience.WhatshouldIsay?Ss：Whoisyourscienceteacher?Writethemontheblackboard.Theteachertellsthestudentsthatthesesentencesarewhat－questions.設(shè)計(jì)意圖：引導(dǎo)學(xué)生總結(jié)歸納英語(yǔ)語(yǔ)法要點(diǎn)，培養(yǎng)學(xué)生總結(jié)知識(shí)的學(xué)習(xí)習(xí)慣和自主學(xué)習(xí)的能力。環(huán)節(jié)21．讓學(xué)生先瀏覽2d中的對(duì)話(huà)，并畫(huà)出生詞，教師幫助學(xué)生理解生詞的含義。2．教師播放2d的錄音，讓學(xué)生邊聽(tīng)錄音邊理解對(duì)話(huà)內(nèi)容。3．教師再次播放錄音，讓學(xué)生整體感知。4．讓學(xué)生分角色練習(xí)和表演對(duì)話(huà)。5．要點(diǎn)點(diǎn)撥。(1)Whatdoyouthinkofthesubjectsabove?“Whatdo/doessb.thinkof...？”用來(lái)詢(xún)問(wèn)他人對(duì)某事物的看法，意思與“Howdo/doessb.like...？”或“Howdo/doessb.feelabout...？”相同。(2)—Whydoyoulikescience？—Becauseit'sinteresting.①why的意思是“為什么”，為疑問(wèn)副詞，用于詢(xún)問(wèn)原因。常用的詢(xún)問(wèn)原因的句型：Why＋一般疑問(wèn)句？②because是從屬連詞，意為“因?yàn)椤薄Ｋ龑?dǎo)的句子常用來(lái)回答以why開(kāi)頭的問(wèn)句?！颈嫖觥縝ecause與becauseof①because是從屬連詞，后面接一個(gè)從句。②becauseof也表示“因?yàn)椤?，但它是短語(yǔ)介詞，其后接名詞、代詞或動(dòng)名詞。(3)How'syourday?“How'syourday？”是常用口語(yǔ)，用于非正式場(chǎng)合朋友見(jiàn)面時(shí)的問(wèn)候。例：—How'syourday？今天過(guò)得怎么樣？—Notbad.還不錯(cuò)。6．學(xué)以致用。(根據(jù)漢語(yǔ)意思完成句子，一空一詞)(1)你最喜歡的科目是什么？What'syourfavoritesubject?(2)我最喜歡的科目是科學(xué)。Myfavoritesubjectisscience.(3)她最喜歡的科目是什么？What'sherfavoritesubject?(4)他最喜歡的科目是語(yǔ)文。HisfavoritesubjectisChinese.設(shè)計(jì)意圖：通過(guò)2a和2b的聽(tīng)力練習(xí)可以鍛煉學(xué)生的聽(tīng)力能力；2c的對(duì)話(huà)練習(xí)，可以鍛煉學(xué)生的口語(yǔ)表達(dá)能力；2d的分角色朗讀對(duì)話(huà)可以讓學(xué)生掌握學(xué)生口語(yǔ)表達(dá)中的語(yǔ)音語(yǔ)調(diào)環(huán)節(jié)3學(xué)習(xí)GrammarFocus－3c1．讓學(xué)生朗讀GrammarFocus表格中的句子，然后教師系統(tǒng)講解本單元的語(yǔ)法知識(shí)。2．教師先讓學(xué)生瀏覽3a中的練習(xí)題，然后獨(dú)立完成練習(xí)。3．教師點(diǎn)名，學(xué)生朗讀句子，全班核對(duì)答案。4．教師邀請(qǐng)學(xué)生分角色朗讀3a中的對(duì)話(huà)，整體感知。5．教師先讓學(xué)生觀察3b中的回答部分的內(nèi)容，然后教師提示學(xué)生根據(jù)回答中的關(guān)鍵詞because、Scienceandmath、onMonday、art、Mrs.Qin來(lái)寫(xiě)出相對(duì)應(yīng)的問(wèn)題，完成3b的任務(wù)。6．教師點(diǎn)名，學(xué)生分角色朗讀對(duì)話(huà)全班核對(duì)答案。7．讓學(xué)生四人一組進(jìn)行活動(dòng)，一名學(xué)生運(yùn)用目標(biāo)語(yǔ)言采訪其他三位學(xué)生，并將信息填入3c的表格中。8．教師邀請(qǐng)各組代表分享他們的成果。9．要點(diǎn)點(diǎn)撥。HisChineseclassisonMonday.onMonday意為“在星期一”。須注意以下幾點(diǎn)：①通常情況下，Monday用單數(shù)形式。②如果強(qiáng)調(diào)習(xí)慣性的或經(jīng)常發(fā)生的動(dòng)作，onMonday可以說(shuō)成onMondays。以上這種用法也適用于其他幾個(gè)表示星期幾的詞。例：TheyalwaysgotothezooonSaturdays.他們星期六總是去動(dòng)物園。10．學(xué)以致用。(按要求完成句子，一空一詞)(1)MyfavoritesubjectisEnglish.(對(duì)畫(huà)線(xiàn)部分提問(wèn))What'syourfavoritesubject?(2)HehasbiologyonThursday.(對(duì)畫(huà)線(xiàn)部分提問(wèn))Whendoeshehavebiology?(3)HisbiologyteacherisMr.White.(對(duì)畫(huà)線(xiàn)部分提問(wèn))Whoishisbiologyteacher?(4)我最喜歡科學(xué)，因?yàn)樗苡腥ぁ?根據(jù)漢語(yǔ)意思完成句子)Myfavoritesubjectisscience，becauseit'sfun.設(shè)計(jì)意圖：通過(guò)前面的語(yǔ)法總結(jié)，讓學(xué)生自己完成3a的填空練習(xí)，最后分組朗讀和展示的過(guò)程可以鞏固所學(xué)知識(shí)。在完成3b練習(xí)之前先提示做題技巧，有助于學(xué)生迅速并準(zhǔn)確地運(yùn)用本節(jié)課的重點(diǎn)句型，既復(fù)習(xí)鞏固所學(xué)知識(shí)，又可以培養(yǎng)學(xué)生綜合運(yùn)用能力。自我修改教學(xué)反思：隨堂練習(xí)一、根據(jù)漢意或音標(biāo)完成單詞。WehaveP.E.on_________/’m?ndei/___________ismyfavorite.（地理）Thelastdayofaweekis________.（星期六）Shelikesmusic_______it’sinteresting./bi‘k?z/What'syourfavorite______?/'s?b??kt/----Math.二、句型轉(zhuǎn)換1.Hisfavoritesubjectisscience.（提問(wèn)劃線(xiàn)部分）_______________favoritesubject?2.MymathclassisonMondayandFriday.（提問(wèn)劃線(xiàn)部分）_____________yourmathclass?3.MymusicteacherisMs.Zhou.（提問(wèn)劃線(xiàn)部分）___________yourmusicteacher?4.Healwaysplaysgameswithus.（改為否定句）He______________gameswithus.5.Boblikesgeographybecauseit’seasy.（提問(wèn)劃線(xiàn)部分）____________Bob_______geography?三、選擇題1.OnTuesday,I________math,English,historyandmusic.knowB.haveC.getD.do-------___________isyourfirstclass？--------It'sat8:20a.m.A.What'sthetimeB.WhenC.WhereD.Why3.Ihaveabrother_________twosisters,_______Jackdoesn't.A.and;butB.but;andC.and;andD.but;but4.------Helen,doyoulikemath？------No,Idon't.It's_________.A.interestingB.excitingC.difficultD.good5.-------Whatis_________monthoftheyear?--------It'sDecember.A.thetwelveB.twelveC.twelfthD.thetwelfth四、根據(jù)句意選詞并用適當(dāng)?shù)男问教羁?。forsure,get,finish,sell,have,forsure,get,finish,sell,have,1.David'sartclass____________at3:30,afterthatheplaysbasketball.2.-Whereisyourjacket?-It'sintheteacher’soffice.L