Unit 8 第2課時(shí)公開課教學(xué)設(shè)計(jì)【人教版英語八年級(jí)上冊(cè)】

Unit8Howdoyoumakeabananamilkshake?SectionAGrammarFocus~3c教學(xué)設(shè)計(jì)一、教學(xué)目標(biāo)1.掌握本節(jié)課出現(xiàn)的重點(diǎn)詞匯：sugar,cheese,popcorn,corn,machine,dig,hole等。2.能正確使用祈使句發(fā)布制作步驟的指令。3.能運(yùn)用Howmany/Howmuch對(duì)可數(shù)名詞或不可數(shù)名詞的量進(jìn)行提問。4.能夠恰當(dāng)運(yùn)用表示順序的副詞表達(dá)制作步驟的先后順序。5.通過制作食物的介紹,培養(yǎng)學(xué)生的實(shí)際生活能力,使其了解生活知識(shí),增長生活閱歷。培養(yǎng)學(xué)生實(shí)踐操作能力和動(dòng)手能力，使其認(rèn)識(shí)到勞動(dòng)成果來之不易，懂得不能浪費(fèi)食物,珍惜他人的勞動(dòng)成果，養(yǎng)成勤儉節(jié)約的好習(xí)慣。二、教學(xué)重點(diǎn)及難點(diǎn) 重點(diǎn):1．區(qū)分可數(shù)名詞與不可數(shù)名詞。2.能熟練運(yùn)用句型Howmuch/Howmany對(duì)事物的數(shù)量進(jìn)行提問。難點(diǎn):1.運(yùn)用句型Howmuch/Howmany對(duì)可數(shù)名詞或不可數(shù)名詞的量進(jìn)行提問。2.正確使用表示順序的副詞。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)過程Step1Warming-upLearnachant:Peel,peel,peelthebanana.Cut,cut,cutupthebanana.Pour,pour,pourthemilk.Turn,turn,turnontheblender.Pleaserecall:Howdoyoumakeabananamilkshake? 【設(shè)計(jì)意圖】創(chuàng)設(shè)情景幫助學(xué)生快速回顧學(xué)過的單詞和句式，復(fù)習(xí)makeabananamilkshake的步驟。Step2PresentationWorkonGrammarFocusReadthesentencesinGrammarFocusandtrytofindouttheusageofcountablenounsanduncountablenounsin“Howmany/much…?”Grammarpoints1.名詞的單復(fù)數(shù)形式；2.可數(shù)名詞、不可數(shù)名詞與不定冠詞、基數(shù)詞連用；3.可數(shù)名詞、不可數(shù)名詞與不定代詞的連用；4.對(duì)可數(shù)名詞、不可數(shù)名詞數(shù)量的提問；5.可數(shù)名詞、不可數(shù)名詞謂語動(dòng)詞的單復(fù)數(shù)形式【設(shè)計(jì)意圖】啟發(fā)學(xué)生通過比較兩種句型及講解，能感知并總結(jié)可數(shù)名詞、不可數(shù)名詞的不同用法及howmuchandhowmany的區(qū)別。Step3PracticeGrammarexercises1.將下列名詞歸類。yogurt,teaspoon,watermelon,butter,bread,banana,hamburger,strawberry,tomato,carrot,water1)countablenouns

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2)uncountablenouns

_________________________________2.FillintheblankswithHowmanyorHowmuch.Workon3a1.Circlethecorrectwordineachquestion.T:Gothroughthesentencesin3aandcircletherightword.方法指導(dǎo)：應(yīng)根據(jù)括號(hào)后面的名詞是可數(shù)名詞還是不可數(shù)名詞來確定。比如，第一句中bananas是可數(shù)名詞的復(fù)數(shù)形式，故用howmany。其他類似。2.Checkanswerstogetherandgiveexplanationwhennecessary.3.LetSsreadthesentencesaloud.【設(shè)計(jì)意圖】通過圈出正確答案的方式幫助學(xué)生快速鞏固Howmany和Howmuch的用法。Workon3b1.Completethequestionsandanswers.Thenmatchthem.T:Gothroughthepictureandfillintheblanks.2.Checktheanswers.Thenaskthestudentstoreadtheconversationinpairs.【設(shè)計(jì)意圖】要求學(xué)生領(lǐng)會(huì)上下文的意思，完成填空并進(jìn)行問答匹配。學(xué)生兩人一組進(jìn)行問答練習(xí)，核對(duì)答案。加深學(xué)生對(duì)此部分語言的運(yùn)用。Step4ProductionWorkon3c1.Lookatthefouractivitiesandchooseoneyoulike,thenwritehowtodooneofthefollowingthings.Thentellyourpartnerhowtodoit.T:Lookatthebox.Chooseonetopicwhichisfamiliartoyourlifeanddiscusshowtodoitwithyourpartner.MakeaclearlistofdoingthisthinganddescribeitinEnglish.2.Givesamplestothestudents.Showthepicturesofplantingatree.LetSsretelltheprocessofplantingatree.First,digahole.Next,putthetreeinthehole.Then,putthesoilbackintothehole.Finally,waterthetree.【設(shè)計(jì)意圖】此部分為開放性活動(dòng)，通過真實(shí)的應(yīng)用場景，幫助學(xué)生在用英語描述話題的過程中實(shí)現(xiàn)活學(xué)活用，進(jìn)一步鞏固本課學(xué)習(xí)的詞匯、句型。Test一、按要求完成題目。1.Thereisanorangeonthetable.(畫線提問)____________orangesarethereonthetable?2.—____________sugaristhereinthebottle?—Alittle.3.—Doyouknow____________atree?(如何種樹)—No,Idon’t.WecanaskMissBrownforhelp.4.—Canyoutellmehowto__________abook_____thelibrary?(從圖書室拿出一本書)—Yes,ofcourse!5.—WhatshouldIdonext?—Turnonthe______.(機(jī)器)6.—Howmuchcornandsaltdoweneed?—________________________(半杯玉米)and________________________(一勺鹽).二、單項(xiàng)選擇1.Iwanttowatchthefootballgame.Canyou_______theTV?A.openB.closeC.turnonD.turnoff2.Themeatistoobig.Let’scut______.A.themup B.itupC.upthemD.upit3._______thebooksinthebookcase,Jerry.A.PutB.ToputC.Putting D.Puts4.Look!Thereare________onthedesk.A.fourcupoftea B.fourcupofteasC.fourcupsofteasD.fourcupsoftea5.—_______arethemushrooms?—Twoyuanakilo.A.HowmuchB.HowmanyC.What D.How6.—Wouldyoulikesomeyogurt?—_______.A.Yes,IwouldB.No,thanksC.ThankyouD.Itdoesn’tmatter7.—Howmuchyogurtdoweneed?—Weneed______.A.one B.two C.onecup D.twocup8._______,cutuptwoapples,thenputthemintotheblender.Finallyturnontheblender.A.AndB.NextC.FirstD.ThenStep5Summary1.對(duì)可數(shù)名詞的數(shù)量提問:用Howmany…?對(duì)不可數(shù)名詞的數(shù)量提問:用Howmuch…?2.用祈使句表達(dá)說話者的要求。3.用first,next,then…等來表達(dá)順序。Step6HomeworkWriting:Howtomakeasandwich?Writeitonthepaperatleastfoursentences. 【設(shè)計(jì)意圖】幫助學(xué)生進(jìn)一步鞏固所學(xué)詞匯、句型。圍繞食物的原材料、需要的量以及制作過程，生成自己的語言，加強(qiáng)學(xué)生書面表達(dá)能力。五、板書設(shè)計(jì)Unit8Howdoyoumake