牛津譯林初中英語八年級下冊Unit3Onlinetours教學(xué)設(shè)計(jì)鹽城市文峰中學(xué)

孫萍

第四課時

Grammar

一、

教學(xué)內(nèi)容分析教學(xué)內(nèi)容Unit3Onlinetours---Grammar教學(xué)對象江蘇省鹽城市文峰中學(xué)初二（3）班，學(xué)生人數(shù)35人

教學(xué)項(xiàng)目詞匯：

dream

passport詞組：dreamof/about

realizeyourdream

takeanonlinetour課文:

語法講解例句、時間軸教學(xué)方法任務(wù)教學(xué)法、學(xué)生中心教學(xué)法、多媒體教學(xué)、歸納教學(xué)法

教學(xué)目標(biāo)

語言知識了解一般過去時和現(xiàn)在完成時的區(qū)別語言技能能正確使用使用一般過去時和現(xiàn)在完成時語言運(yùn)用能組織含有一般過去時和現(xiàn)在完成時的句子文化意識能用適當(dāng)時態(tài)完成有關(guān)旅游的相關(guān)對話和文章情感態(tài)度發(fā)現(xiàn)身邊美好事物，熱愛旅行，熱愛生活學(xué)習(xí)策略學(xué)會運(yùn)用歸納法和演繹法來學(xué)習(xí)語法知識教學(xué)重點(diǎn)學(xué)習(xí)并掌握一般過去時和現(xiàn)在完成時的區(qū)別教學(xué)難點(diǎn)能在不同語境里正確使用一般過去時和現(xiàn)在完成時運(yùn)用任務(wù)完成Millie的美國之旅的文章

二、

課堂教學(xué)過程時間教學(xué)步驟教師活動學(xué)生活動教學(xué)目的第1-8分鐘Lead-inasong

2.Enjoyavideo：Enjoyavideoaboutthe

USA.Thenreadthefollowingpassageandfindoutthetensesused.Milliehadadreamlastnight.Shedreamtoftravelingtothe

USA.Milliehasbeentothe

USA

once.Shewenttherein2023.Shehasbeentherefortwomonths.Shehadawonderfultimethere.Doyouknowthedifferencesinconceptsbetweenthesimplepasttenseandthepresentperfecttense?

3.FinishsomeexercisesPartA

PartBT:Doyouknowthedifferencesintimeexpressionsbetweenthesimplepasttenseandthepresentperfecttense?Enjoyavideo

Discussingroupsandanswerthequestions.

Finishsomeexercises用一首歌導(dǎo)入，與學(xué)生自由交談，引導(dǎo)他們回憶一般過去時和現(xiàn)在完成時態(tài)在結(jié)構(gòu)上的區(qū)別。通過談?wù)揗illie的夢，引導(dǎo)學(xué)生發(fā)現(xiàn)一般過去時和現(xiàn)在完成時態(tài)在概念上的區(qū)別。第9-25分鐘Presentation1.Teachthenewwords.dream

vi.&vt.

做夢，夢想dreamabout/of

想象；夢想.Doyouoftendreamatnight?

你在夜里經(jīng)常做夢嗎？

Isometimesdreamaboutmyparents.

我有時夢見我的父母。Idreamofbecomingateacher.

我一心想當(dāng)個教師。2.Grammarexplanation①Translatesomesentences.Daniel

兩年前去了北京。(Danielwentto

Beijing

twoyearsago.)Daniel

已經(jīng)在北京居住兩年了。(Danielhaslivedin

Beijing

fortwoyears.)Tellthestudentsthedifferencebetweenthesimplepasttenseandthepresentperfecttense.Difference:Weusesimplepasttensetotellwhathappenedinthepast.Weusethepresentperfecttensetotalkaboutanactionthatstartedinthepastandcontinuestothepresent.

②Exercises:1.

三年前他養(yǎng)了只貓做寵物。He______acataspetthreeyearsago.2.這只寵物貓他養(yǎng)了三年了。He_________thepetcatforthreeyears.Daniel

上個月買了臺新電腦。Danielboughtanewcomputerlastmonth.Daniel已經(jīng)買了臺新電腦。Danielhasboughtanewcomputer.(Danielhasanewcomputernow.)Differences:Weusethesimplepasttensetotellwhathappenedinthepast.Weusethepresentperfecttensetotalkabouttheresultofantheactionhappenedisnotveryimportant.Itmayhavejusthappenedorhappenedsometimeago.

③Exercises:1.

我上個星期去參觀了那個新動物園。I_______thatnewzoolastweek.2.

我已經(jīng)參觀過那個新動物園了。I______________thatnewzoo.吳老師2023年和2023年訪問過加拿大。MrWuvisited

Canada

in2023and2023.吳老師已經(jīng)去過加拿大兩次。MrWuhasbeento

Canada

twice.Differences:Weusethesimplepasttensetotellwhathappenedinthepast.Weusethepresentperfecttensetotellhowmanytimesanactionhashappenedtillnow.Learn

thenewwords.

Finishtheexercisesandconcludethedifferencesbetweentwotenses.教師在學(xué)生總結(jié)的基礎(chǔ)上呈現(xiàn)新知識，利于學(xué)生記憶。從身邊舉例子，易于理解。及時通過練習(xí)幫助學(xué)生掌握所學(xué)知識點(diǎn)，并引導(dǎo)學(xué)生在練習(xí)中發(fā)現(xiàn)一般過去時和現(xiàn)在完成時態(tài)的時間標(biāo)志詞。

通過具體的規(guī)則和形象的時間軸表，幫助學(xué)生理解一般過去時和現(xiàn)在完成時的區(qū)別。

第26-35分鐘Practice2.Askstudentstofinishtheexercisesonthebook:PartCandPartDandthencheckanswers.Finishtheexercisesquicklyandcheckanswerstogether.

利用幻燈片上的圖片，調(diào)動學(xué)生的積極性，比單純讓學(xué)生完成習(xí)題更容易吸引學(xué)生的眼球，激發(fā)學(xué)生的思考。第36-43分鐘Practice1.MakeanewdialogueWorkinpairsandmakeyourownconversationsaccordingtoPartC.Youshouldusethesimplepasttenseandthepresentperfecttense,andyoucanusetheconversationonthescreenasamodel.

2.WritingMilliewenttothe

USA

lastwinter.Pleasewriteabouthertripaccordingtotheformonthescreen.Youcanaddsomedetailsifyoulike.Remembertousethesimplepasttenseandthepresentperfecttensecorrectly.Workinpairsandmakethedialogue.

Writethearticle.設(shè)置語境，讓學(xué)生用所學(xué)語態(tài)造句，通過多種練習(xí)形式，幫助學(xué)生運(yùn)用知識，鞏固所學(xué)內(nèi)容,也可以檢測學(xué)生對語法知識掌握的程度。第44-45分鐘ConclusionandhomeworkMakeasummaryDifferencesbetweenthesimplepasttenseandthepresentperfecttense.①Weusethesimplepasttensetotellwhathappenedinthepast.Weusethepresentperfecttensetotalkaboutanactionthatstartedinthepastandcontinuestothepresent.②Weusethesimplepasttensetotellwhathappenedintheusethepresentperfecttensetotalkabouttheresultofanaction.Whentheactionhappenedisnotveryimportant.Itmayhavejusthappenedorhappenedsometimeago.③Weusethesimplepasttensetotellwhathappenedintheu