人教版英語九年級下冊教案Unit12SectionAGrammarFocus-4c

教案 教學(xué)基本信息 學(xué)科英語學(xué)段初中年級九年級單元Unit12課題Lifeisfulloftheunexpected.時(shí)數(shù)6課時(shí)SectionAGrammarFocus-4c課型語法課"授^時(shí)間教學(xué)目標(biāo)及教學(xué)重點(diǎn)、難點(diǎn)教學(xué)目標(biāo)：Attheendoftheclass,thestudentswillbeableto:Llearnthewordsandphrases:cream,Workday,bean,marketbytheendof,showup2.learntheusageofthepastperfecttense.教學(xué)重點(diǎn)：Keyvocabulary:cream,Workday,bean,marketbytheendof,showupKeysentences:WhenIgottoschool,IrealizedthatIhadleftmybackpackathome.BythetimeIgottoschool,thebellhadrung.BeforeIgottothebusstop,thebushadalreadyleft.Structure:wereabouttodowasdoing.教學(xué)難點(diǎn)：Theusageof“had+done”. 教學(xué)過程（表格描述） 教學(xué)環(huán)節(jié)主要教學(xué)活動設(shè)置意圖Step1Lead-in(PPT3).TalkaboutMarySmorning.Bythetimeshegotup,herbrotherhadalreadygotteninthebathroom..Readthepassage.根據(jù)出示的圖片，描述Mary的早上。注意盡量運(yùn)用bythetime和before,when句式。以此引出過去完成時(shí)。Step2Presentation(PPT4)ShowGrammarFocus.ASkonestudenttoreadthesentencesandshowthegrammarfocus.Payattentiontothewords:when-,before-,after-.通過學(xué)生閱讀語法聚焦，概括本單元的語法過去完成時(shí)的用法。特別注意when,before,after引導(dǎo)的時(shí)間狀語從句的運(yùn)用。Step3Explanation(PPT5-12)Explainthetenseofhad+done.Readtheexamples.Dosomeexercises.通過舉例、圖表等講解語法，使學(xué)生能夠透徹的理解過去完成時(shí)的用法。做練習(xí)鞏固語法。 Step4Summary(PPT13-17)Summarizetheusageofthepastperfecttense.Dosomeexercises.總結(jié)了過去完成時(shí)的構(gòu)成以及用法。Step5Complete4a-4c(PPT18-24)Workon4a.Makesentencesusingbythetimeorbefore.Readthesentencesin4a.Sumupthetensewithhaddone.Workon4b.Fillintheblankswiththecorrectformsofthewordsinthebox.Readthesentences.Workon4c.Writetwotruestatementsandonefalsestatementaboutyourdayyesterday.Thenaskyourclassmatestoguessthefalsestatement.BythetimeIleftforschoolinthemorning,.Bytheendoftheschoolday, .Bydinnertime, .完成4a，使句子構(gòu)成過去完成時(shí)。朗讀這些句子；用詞的正確形式填空，主要練習(xí)過去完成時(shí)，特別注意bythetime,when,before弓|導(dǎo)的狀語從句。做到將本單元所學(xué)的語法內(nèi)容學(xué)以致用。Step6Exercises(PPT25-32)Showsomeexercisetopracticethegrammar:had+done通過單選、詞型填空、選詞填空和翻譯句子的形式練習(xí)所學(xué)的過去完成時(shí)的語法。Step7中考鏈接(PPT33)Choosetheexercisetopractice:weredoing本部分設(shè)計(jì)過去完成時(shí)的中考題，引導(dǎo)學(xué)生學(xué)習(xí)與中考鏈接。Step8Homework(PPT34)ReviewGrammarFocus.Trytomakesentenceswith“before”,“bythetime”and“when”,andmakeuseofthepastperfecttense.設(shè)計(jì)該作業(yè)主要使學(xué)生們熟練運(yùn)用語法，并在生活中學(xué)以致用。板書設(shè)計(jì)Unit12Lifeisfulloftheunexpected.SectionA(GrammarFoCuS-4c)WhenIgottoschool,IrealizedthatIhadleftmybackpackathome.BythetimeIgottoschool,thebellhadrung.BeforeIgottothebusstop,thebushadalreadyleft.AsIwaswaitinginlinewitho