六年級(jí)上冊(cè)英語(yǔ)教案-Unit 6 Keep our city clean-譯林版（三起）

六年級(jí)上冊(cè)英語(yǔ)教案-Unit6Keepourcityclean-譯林版（三起）一、教學(xué)目標(biāo)掌握、理解并復(fù)述本單元的重點(diǎn)短語(yǔ)和句子結(jié)構(gòu)。能夠在語(yǔ)境中正確運(yùn)用所學(xué)知識(shí)，表述一個(gè)城市的環(huán)境和反饋對(duì)環(huán)境的態(tài)度。能夠與他人交流和協(xié)調(diào)行動(dòng)來(lái)維護(hù)城市的清潔。二、教學(xué)內(nèi)容1.詞匯litter,bin,throw,pickup,putaway,clean,tidy,beautiful,ugly,stinky,street,park,bridge,river2.重點(diǎn)句型和表達(dá)方式Let’skeepourcityclean.Don’tlitter.Pleasethrowyourrubbishintothebin.Pickupthelitterandputitaway.Thestreetisverydirty.Itneedscleaning.Theparkisbeautifulandtidy.Itneedstobemaintained.Thebridgeandtheriverareverystinky.Theyneedtobecleaned.3.句型轉(zhuǎn)換Theythrowrubbishonthestreet.(改為否定句)Theydon’tthrowrubbishonthestreet.Youshouldpickupthelitterandputitaway.(改為祈使句)Pickupthelitterandputitaway.Theparkneedscleaning.(改為同義句)Theparkneedstobecleaned.Theriverisverydirty.Itneedstobemaintained.(改為一般疑問(wèn)句)Istheriververydirty?Doesitneedtobemaintained?4.交際用語(yǔ)Let’skeepourcityclean.Don’tlitter.Pleasethrowyourrubbishintothebin.CanIhelpyoupickupthelitter?Thankyouforpickingupthelitter.三、教學(xué)過(guò)程1.Warmingup用圖片展示一些骯臟和美麗的城市場(chǎng)景，并請(qǐng)學(xué)生回答問(wèn)題：Whatcanyouseeinthepicture?Doyouthinkitisbeautifulorugly?Whatdoyouthinkoftheenvironmentinthepicture?2.Presentation引導(dǎo)學(xué)生理解詞匯并運(yùn)用句型，指導(dǎo)學(xué)生在交際中學(xué)習(xí)和應(yīng)用交際用語(yǔ)。學(xué)生讀單詞，并用英語(yǔ)解釋它們的意思。教師演示如何正確使用交際用語(yǔ)，并鼓勵(lì)學(xué)生模仿教師的句子。學(xué)生跟讀教師的句子，重復(fù)幾次之后。指導(dǎo)學(xué)生根據(jù)圖片，描述環(huán)境狀況并用所學(xué)語(yǔ)言表達(dá)。可以組成對(duì)話，角色扮演練習(xí)交際。3.Practice角色扮演：將學(xué)生分成兩組，每組輪流扮演城市衛(wèi)生工人和市民，模擬城市清潔工作。組織學(xué)生進(jìn)行小組競(jìng)賽，讓學(xué)生分別選一個(gè)地點(diǎn)，在規(guī)定時(shí)間內(nèi)，清理地上垃圾，看誰(shuí)的效率高，清理出來(lái)的垃圾多。4.Homework練習(xí)用詞匯、短語(yǔ)和句型。提出問(wèn)題讓學(xué)生作答，例子：Doyouthinkitisimportanttokeepourcityclean?Why?Whatcanyoudotokeepourcityclean?Tellmenow.四、教學(xué)反思本節(jié)課旨在讓學(xué)生了解城市的環(huán)境狀況和重視維護(hù)城市的清潔。在這節(jié)課中，我運(yùn)用了圖片、教師演示和角色扮演等多種教學(xué)方法，模