PEP六年級(jí)下冊(cè)四單元.doc

六年級(jí)下冊(cè)Unit 4 Then and nowB Lets try Lets talk教學(xué)設(shè)計(jì) 教材分析：本單元學(xué)習(xí)的是六年級(jí)下冊(cè)Unit 4 Then and now。主題是談?wù)撌挛锖腿宋锏慕裎糇兓Ｖ髑榫皥D通過吳一凡和爺爺、爸爸參觀學(xué)校校史展覽館的情景引出談?wù)搶W(xué)校及人物過去的情況，為下面引出對(duì)事物和人物的今昔做好鋪墊。這節(jié)B Lets try Lets talk。通過Mike 與Chen Jie 談?wù)撆f照片的情景呈現(xiàn)描述人物變化的核心句型：Before, I/he/she/ was /wasnt. Now, I/she/he/it/am /is (not).幫助學(xué)生通過聽力活動(dòng)獲得Lets talk板塊的人物及場(chǎng)景信息，為進(jìn)入正式的對(duì)話學(xué)習(xí)做好準(zhǔn)備。二、教學(xué)內(nèi)容 ：六下 Unit 4 Then and now B Lets try Lets talk三、教學(xué)目標(biāo) ：1.聽說(shuō)讀寫句子： Before, I was quiet. Now, Im very active in class. I was short, so I could nt ride my bike well. Now , I go cycling every day.2.聽說(shuō)認(rèn)讀單詞different, active.3. 聽懂會(huì)說(shuō)本課時(shí)的對(duì)話.四、教學(xué)重難點(diǎn) ：1.聽說(shuō)讀寫句子Before, I was quiet. Now, Im very active in class. I was short, so I could nt ride my bike well. Now, I go cycling every day.2. different的發(fā)音較難。五、課時(shí)安排1課時(shí)六、教學(xué)準(zhǔn)備：?jiǎn)卧~卡片、錄音機(jī)、課件七、教學(xué)過程 ：（一）、Warm-up 1. 手疾眼快！ 【設(shè)計(jì)意圖】出示以前的形容詞，激發(fā)學(xué)生學(xué)習(xí)的英語(yǔ)興趣。2. 看誰(shuí)反應(yīng)快！ 【設(shè)計(jì)意圖】復(fù)習(xí)以前的動(dòng)詞詞組，活躍課堂氣氛，帶學(xué)生較快進(jìn)入英語(yǔ)課堂。為Free talk作鋪墊。3. Free talk （ 二）、 Presentation and practice. 1. 出示Mike的圖片T: Who is he? Guess. S：He is Mike .T: This is his old photo . We are all different now.板書different,請(qǐng)學(xué)生說(shuō)出它的意思，并教讀教學(xué)“different”。 【設(shè)計(jì)意圖】教師由圖片對(duì)照引出different，遵循了由直觀到抽象的原則，符合學(xué)生的認(rèn)知規(guī)律，學(xué)生容易接受，一目了然。2.聽錄音完成Lets try,并訂正。出示書中的兩個(gè)問題，讓學(xué)生帶著問題完成P36 Lets try部分。3. 師談話：Before, I was quiet. Now, Im very active in class. 【設(shè)計(jì)意圖】請(qǐng)學(xué)生說(shuō)意思，然后齊讀，引出active。4.板書句子：I was short, so I could nt ride my bike well. Now, I go cycling every day. 【設(shè)計(jì)意圖】 教學(xué)形式上采用活動(dòng)途徑，倡導(dǎo)體驗(yàn)參與，動(dòng)作展示go cycling和ride my bike。5.I was short, so I could nt play basketball well. Now, I play it every day. 【設(shè)計(jì)意圖】語(yǔ)言能力的習(xí)得來(lái)自于實(shí)踐練習(xí)，而這種實(shí)踐一定是從簡(jiǎn)單到復(fù)的過程。6. Pair work.學(xué)生自己讀對(duì)話，回答問題：How did Mike change（變化）? T: This is Mike 、John and Chen Jie .They are looking at the old photos and talking about their changes. What were they like before? 【設(shè)計(jì)意圖】即先分解學(xué)習(xí)各個(gè)知識(shí)點(diǎn)，然后結(jié)合起來(lái)綜合運(yùn)用。7.師小結(jié)并引出Lets talk。（1）聽錄音，完成Read and fill in the blanks （一） 【設(shè)計(jì)意圖】即先分解學(xué)習(xí)各個(gè)知識(shí)點(diǎn)，教師的示范作用，教給學(xué)生學(xué)習(xí)的方式方法。In the past(在過去)， Mike wore （wear的過去式） a pink _. And he was _. But now, Mike doesnt like _, and he is very _ in class.（2）Group work. 完成Read and fill in the blanks （二） 【設(shè)計(jì)意圖】讓學(xué)生合作完成這個(gè)習(xí)題，培養(yǎng)他們的合作意識(shí)，共同進(jìn)步。In the past, John was _, and he couldnt _ his _ well.But now, he goes _ every day, and he likes it very much. 8.由ride a horse ,ride a bike 學(xué)習(xí)go cycling 【設(shè)計(jì)意圖】在上一個(gè)活動(dòng)的基礎(chǔ)上，進(jìn)一步擴(kuò)展語(yǔ)言內(nèi)容，體現(xiàn)了學(xué)習(xí)的漸進(jìn)性。9.How did Mike and John change？ 【設(shè)計(jì)意圖】在上一個(gè)活動(dòng)的基礎(chǔ)上，進(jìn)一步鞏固對(duì)目標(biāo)語(yǔ)言的運(yùn)用。 Before Mike was . Now he is 10. We are all different now.板書different,請(qǐng)學(xué)生說(shuō)出它的意思，并教讀教學(xué)“different”。11.Group work .T: Look ! This is me. Now I have short hair . Before , I had long hair . You have many friends , now talk about your friends or family members .(成員) How did they change?【設(shè)計(jì)意圖】多種形式的練習(xí)，遵循了由簡(jiǎn)到難，逐步漸進(jìn)的規(guī)律。 用P36的句子靈活運(yùn)用所學(xué)單詞及句子談?wù)摷胰嘶蚺笥训淖兓?1.聽錄音跟讀lets talk . 【設(shè)計(jì)意圖】遵循了突出學(xué)生主體，面向全體學(xué)生的原則。三、Consolidation and extension分角色朗讀對(duì)話。 【設(shè)計(jì)意圖】結(jié)合學(xué)生自身實(shí)際，讓他們自由發(fā)揮。四、Homework：1.將Lets talk 讀給家人或朋友聽。 【設(shè)計(jì)意圖】語(yǔ)言能力的習(xí)得來(lái)自于實(shí)踐練習(xí)，而這種實(shí)踐一定是從簡(jiǎn)單到復(fù)雜的過程。2.以Now and before為題寫一個(gè)小作文，用來(lái)描述自己與他人的變化。（性格、愛好、行為等）?！驹O(shè)計(jì)意圖】目的是降低學(xué)習(xí)難度由易到難，能根據(jù)所學(xué)運(yùn)用到自己以前和現(xiàn)在的對(duì)比之中來(lái)。板書設(shè)計(jì)Unit 4 Then and Now Part B