六年級(jí)下冊(cè)英語教案Unit 4 Then and now Part B_人教

1、.Unit 4 Then and nowPart B教學(xué)內(nèi)容Lets learn, Listen, match and say, Lets try, Lets talk, Read and write, Lets check, Lets wrap it up, Story time C部分教學(xué)目的【知識(shí)目的】1.四會(huì)詞匯：cycling，go cycling，ice-skate, badminton2.三會(huì)詞匯：different, active, race, nothing, thought, felt, cheetah, trip, woke, dream3.重點(diǎn)句子：1Before, I

2、 was quiet. Now, Im very active in class.2I was short, so I couldnt ride my bike well. Now, I go cycling every day.【才能目的】1.可以聽、說、讀、寫幾個(gè)四會(huì)詞匯，可以聽、說、認(rèn)讀三會(huì)詞匯。2.可以掌握描繪某人今昔比照的句型,可以自由表達(dá)自己的變化。【情感目的】通過議論和比較自己過去和如今的一些變化，讓學(xué)生留意自己的變化，關(guān)注自我，追求進(jìn)步，更加自信和積極地生活。教學(xué)重點(diǎn)1.掌握四會(huì)詞匯和重點(diǎn)句子。2.可以運(yùn)用如今時(shí)和過去時(shí)比照描繪自己個(gè)性、愛好、才能等方面的變化。教學(xué)難點(diǎn)1.如今

3、時(shí)和過去時(shí)的區(qū)分和靈敏運(yùn)用。2.比較和描繪自己或別人以前和如今的變化。教學(xué)準(zhǔn)備課本、課件、磁帶、錄音機(jī)或其他音頻播放設(shè)備等課時(shí)安排4課時(shí)第一課時(shí)教學(xué)過程批注一、 Warm-up & Revision1.Go over the words: dining hall, grass, gym, ago老師出示這四個(gè)單詞的圖片，快速點(diǎn)學(xué)生說出對(duì)應(yīng)的英文2.議論學(xué)校的今昔比照。T:Tell us about your old school, please.S1:There were no computers in my old school. T:How do you know that? S1

4、:Our head teacher told us.1. 老師播放教材配套英文歌曲“Changes in me，學(xué)生在老師的引導(dǎo)下跟唱，作為課前熱身。T: Today, were going to start to learn Unit 4 Part B. Lets begin with the song “Changes in me. 二、Presentation & PracticeLets learn1.教學(xué)單詞及詞組cycling, go cycling, ice-skate, play badminton。1出示騎車的圖片。T:What sport is it? 板書cycl

5、ing并教讀。2老師邊做騎車的動(dòng)作邊說：Go cycling, I can go cycling.。3出示羽毛球拍圖片。T: Do you like badminton? S1: Yes,I do./No,I dont. T: Can you play badminton? S2:Yes,I can./No,I cant.板書并教讀badminton，play badminton. I can play badminton.4出示滑冰的圖片，板書并教讀ice-skate。老師邊做動(dòng)作邊說：Ice-skate, ice-skate, I can ice-skate.2.呈現(xiàn)句子：I didnt

6、like winter before. I thought it was too cold, and I couldnt go cycling.告訴學(xué)生thinkthought, cancould。3.呈現(xiàn)句子：How about now? Now I love to ice-skate, so I like winter. 請(qǐng)學(xué)生說出意思，全班齊讀。4.播放Lets learn錄音，學(xué)生跟讀。5.學(xué)生開火車讀單詞、詞組。6.學(xué)生靈敏運(yùn)用所學(xué)單詞及句子表演對(duì)話。Listen,match and say 1.組織學(xué)生觀察圖片，寫出相關(guān)的動(dòng)作詞組。如：go swimming, go cycling

7、, cook dinner, play the erhu, ice-skate, play the piano, play badminton。然后“開火車介紹相關(guān)的動(dòng)作詞組造句。2.聽錄音，把人物與做的活動(dòng)圖片連起來。3.根據(jù)連線同桌對(duì)話：Before, Allen couldnt. Now. 用圖片學(xué)習(xí)短語，形象、易懂。再次重復(fù)重點(diǎn)句型，幫學(xué)生加深印象。作業(yè)設(shè)計(jì)1.抄寫Lets learn中的詞匯。2.自主預(yù)習(xí)Lets talk課文。板書設(shè)計(jì)Unit 4 Then and nowcycling, go cycling, ice-skate, badminton, play badminto

8、nI didnt like winter before. I thought it was too cold, and I couldnt go cycling. thinkthought cancouldHow about now? Now I love to ice-skate, so I like winter.第二課時(shí)教學(xué)過程批注一、Warm-up & Revision1. Go over the phrases: go cycling, ice-skate, play badminton.老師做動(dòng)作，學(xué)生一起說出短語并造句。如：Go cycling, I could go c

9、ycling.Ice-skate, I could ice-skate. Play badminton, I could play badminton.2.齊讀Lets learn對(duì)話并請(qǐng)學(xué)生翻譯。 復(fù)習(xí)上節(jié)課所學(xué)內(nèi)容。二、Presentation & PracticeLets try1.讓學(xué)生讀題。2.老師給學(xué)生播放錄音，學(xué)生完成兩道選擇題。3.師生核對(duì)答案，老師點(diǎn)撥難點(diǎn)。Lets talk1.教學(xué)different。出示自己小時(shí)候的照片。T:Who is she? Guess. It is me. At that time, I had short hair and I was h

10、eavy. Look I am different now. And all of you are different now.板書different，說出它的意思，并教讀2.教學(xué)active并板書句子：Before, I was quiet. Now, Im very active in class. 請(qǐng)學(xué)生說意思，然后齊讀。3.板書句子：I was short, so I couldnt ride my bike well. Now, I go cycling every day.請(qǐng)學(xué)生說句子的意思，然后齊讀句子，最后請(qǐng)學(xué)生模擬該句子說自己的變化。如：I was short, so I c

11、ouldnt play basketball well. Now, I play it every day.4.學(xué)生自己讀對(duì)話，答復(fù)以下問題：How did Mike change?5.學(xué)生講解對(duì)話，老師答疑。6.放錄音，學(xué)生跟讀。7.學(xué)生三人一組分角色朗讀對(duì)話。8.根據(jù)P36頁底內(nèi)容提示，結(jié)合所學(xué)單詞及句子議論家人或朋友的變化。 可以利用課件展示語文課本上的一些文化名人的新老照片，開拓學(xué)生的視野。作業(yè)設(shè)計(jì)1.熟讀Lets talk課文。2.自主預(yù)習(xí)Read and write。板書設(shè)計(jì)Unit 4 Then and nowdifferent activeBefore, I was quiet

12、. Now, Im very active in class. I was short, so I couldnt ride my bike well. Now, I go cycling every day.第三課時(shí)教學(xué)過程批注一、Warm-up & Revision1.Review the words and phrases and sentences in Unit 4.多操練老師準(zhǔn)備動(dòng)詞短語小卡片，如：play badminton, eat food, drink water, run, go cycling, ice-skate等。1. Play a game.全班一起玩擊鼓

13、傳花的游戲，老師準(zhǔn)備一個(gè)氣球或小球，老師喊開場(chǎng)，學(xué)生之間傳遞此物，老師喊停，物品所在者和上一位合作表演，一位做動(dòng)作，另一位出示動(dòng)作對(duì)應(yīng)的卡片。 二、Presentation & PracticeRead and write1.出示單詞卡片或圖畫，教學(xué)單詞：race, nothing, thought, felt, cheetah, trip, woke, dream并板書,教讀,學(xué)生跟讀。2.學(xué)生獨(dú)立閱讀課文，邊讀邊理解。畫出不理解的句子。3.老師幫助學(xué)生理解句子并板書：1There were many animals in that race. 2But suddenly he tr

14、ipped and fell.4.領(lǐng)讀課文并糾正讀音。抽學(xué)生理解課文,并答疑。5.Listen to the passage.6.Number the pictures. 7. Finish exercises:1吳一凡正在向媽媽描繪他做的夢(mèng)。再次聽課文錄音，學(xué)生完成P39對(duì)話填空題。2學(xué)生根據(jù)本課所學(xué)，寫幾句話描繪一個(gè)有趣的夢(mèng),完成P39的寫作任務(wù)。請(qǐng)23位學(xué)生起來讀讀他們所寫的句子，描繪做過的有意思的夢(mèng)。學(xué)生先自己讀，再和錄音跟讀，找找自己讀得不標(biāo)準(zhǔn)的地方。 作業(yè)設(shè)計(jì)1.熟讀課文。2.自主預(yù)習(xí)Lets wrap it up。板書設(shè)計(jì)Unit 4 Then and nowThere were

15、 many animals in that race.But suddenly he tripped and fell.第四課時(shí)教學(xué)過程批注一、Warm-up & Revision1.老師給每組分發(fā)一樣的動(dòng)詞短語小紙片，如：play badminton， eat food，drink water，run，go cycling，ice-skate等。一個(gè)學(xué)生在臺(tái)上做動(dòng)作，小組合作排序，比一比哪個(gè)小組排得又快又準(zhǔn)。2.同桌二人運(yùn)用所給的動(dòng)詞短語，運(yùn)用過去時(shí)和如今時(shí)的比照描繪來寫出變化。如: I couldnt run very fast before. Now, I run like a

16、cheetah. I was so short. I couldnt go cycling. But I go cycling every day now. 操練前面所學(xué)內(nèi)容，為新課預(yù)熱。二、Presentation & PracticeLets check1.學(xué)生觀察圖片，說出圖片對(duì)應(yīng)的單詞或短語。2.老師播放錄音，在學(xué)生聽錄音為圖片標(biāo)號(hào)后講評(píng)訂正。3.老師再次播放錄音，學(xué)生劃掉沒有聽到的詞匯。請(qǐng)一名學(xué)生念答案，老師講評(píng)訂正。Lets wrap it up1. Leading-inT:Changes are all around us.Talk about the changes b

17、elow.2.組織學(xué)生觀察和比較五幅圖片，理解變化。3.同桌二人互相介紹這五幅圖的變化，強(qiáng)化訓(xùn)練過去時(shí)和如今時(shí)的比照區(qū)分。如：T:It was raining. Now, it is sunny. 區(qū)分was, is4.請(qǐng)學(xué)生起來仿照例句描繪圖片。Story time1. 引入本部分的學(xué)習(xí)。T: Look,Zoom and Zip are talking about changes.Lets read.2.老師呈現(xiàn)Story time掛圖，學(xué)生觀察主圖，閱讀故事，理解故事大概,畫出不理解的句子。3.聽錄音，仿讀并理解故事。4.再次播放錄音，讓學(xué)生邊聽邊看課文。聽完后和同桌兩人互相幫助整理出故事的大意。5.鼓勵(lì)學(xué)生給大家講講這個(gè)故事，可分三段讓不同學(xué)生完成。 本部分的興趣故事從A、B部分關(guān)注周邊環(huán)境、關(guān)注自我升華到一個(gè)更宏大的層次拯救世界，讓這個(gè)世界變成更美妙的人間。作業(yè)設(shè) 計(jì)抄寫并背誦本單元重點(diǎn)詞匯和句字。板書設(shè)計(jì)Unit 4 Then and nowIt was raining. NowIn summer, the tree was green. NowThere was a building before.NowIt was an egg. NowChen