新目標人教版初中英語八年級下冊Unit6HowlonghaveyoubeencollectingshellsSectionA1a4教學設(shè)計

1、新目標人教版初中英語八年級下冊unit 6 how long have you been collecting shells? section a 1a-4教學設(shè)計 一、教學目標1. 知識目標（1）短語：a pair of skates; several skaters; skating marathon; raise money for charity句型：-how long did you skate?-i skated for two hours.-how long have you been skating?-i have been skating for five hours. （2

2、）重點：現(xiàn)在完成進行時 難點：了解一般過去式與現(xiàn)在完成進行時區(qū)別；了解for與since用法區(qū)別2. 能力目標: 運用現(xiàn)在完成進行時談?wù)撟约鹤瞿呈露嗑昧恕?. 情感目標: 熱愛運動。助人為樂。二、教學設(shè)計 1. warming-up 課前熱身 a song: way back into love 設(shè)計意圖：通過欣賞歌曲使學生對現(xiàn)在完成進行時的“外貌”有所了解，同時營造輕松愉快的課堂氛圍。學唱歌曲和手語表演激發(fā)學生的學習興趣。2. leading-in 導入t: its spring now. and today is a warm and sunny day. do you want to p

3、lay sports after class? 設(shè)計意圖：以運動為話題導入新課學習。3. presentation 呈現(xiàn)（1）present new words 借助圖片學習新單詞和短語：a pair of skates；skater；skating marathon（2）present new sentence structures由我的滑冰經(jīng)歷引出現(xiàn)在完成進行時：i have been skating for 2 years/ since i was 26 years old.之后通過對話練習的機械操練讓學生熟悉現(xiàn)在完成進行時的運用。 4. practice練習（1）live report

4、 現(xiàn)場報道reading （只截取課本46頁3a的前四句，并把這部分作為閱讀材料進行閱讀訓練。） 過渡：t: alison and her classmates also like skating. they are having a skating marathon in their school. 先帶領(lǐng)學生觀察圖片回答幾個問題，然后讓學生聽現(xiàn)場報道的開頭并填空，之后讓學生自讀并回答兩個細節(jié)問題。listening 1b過渡：t: look at this part. this is sam. this is celia. are they still skating now?聽sam和c

5、elia滑了多久。過渡：t: look at this part. this is alison. this is victor. are they still skating now? 聽alison和victor滑了多久。設(shè)計意圖：根據(jù)時態(tài)將聽力分為兩部分，有助于學生了解兩種時態(tài)的區(qū)別。pairwork 1c 設(shè)計意圖：對話練習鞏固了兩種時態(tài)的學習，為復述打下基礎(chǔ)。live report（將課本3a前半部分與聽力材料1b組合輸出為一篇全新的3a。）設(shè)計意圖：將課本46頁3a進行取舍并與1b聽力材料進行合并輸出為一篇新的3a，這是本課整合理念的最重要體現(xiàn)。以故事接龍的形式復述滑冰馬拉松的現(xiàn)場

6、報道，提高學生的參與度及參與熱情。設(shè)計特點：因為1b按照時態(tài)劃分后，所以這里的輸出仍然體現(xiàn)出兩種時態(tài)的不同。使學生更容易比較并接受一般過去時和現(xiàn)在完成進行時的本質(zhì)區(qū)別。（2）winners interview 冠軍專訪listening 2a 過渡：t: whos the winner? .the winner is alison. the reporter is asking her some questions. now listen and check the questions you hear.、listening 2b 過渡：t: now listen again and matc

7、h the questions with answers. before listening, lets make a guess. 設(shè)計意圖：聽前預測答案，聽后核對答案，增強學生學習信心。5. production輸出冠軍專題報道 （將3a中“alison was the first one to start.” 融入輸出中，豐富素材。） 設(shè)計步驟：首先，拋出“suppose you are a reporter and write a news report about alison.”的要求。引導學生將聽力的問句和回答組成1、3、4、6四個句子。第2句通過讓學生計算alison募捐的錢數(shù)

8、而生成。第5句通過整合聽力材料的結(jié)尾得到。通過三種方式整合出報道需要的6句話。 然后，讓學生用剛輸出的句子補全“alisonthe skating marathon winner”這篇冠軍專題報道。之后，讓學生交換學案互相檢查。然后讓學生自告奮勇起來讀出整篇并讓大家糾錯。最后，將短文齊讀一遍結(jié)束。6. summary 總結(jié) 總結(jié)本節(jié)課所學的短語和句型。7. the end. 結(jié)語 t: i play sports. i am healthy. i am happy. i help others. i am happier.8. homework 布置作業(yè) 1. improve your rep

9、ort and write it into a short passage.2. read after the tape for at least 10 minutes. 3. preview the next period. 八下unit 6 how long have you been collecting shells?學案1. 1b how long did they skate? whohow longsami skated for _hours.celiai skated for_ hours.whohow longalisoni have been skating for _ h

10、ours.victori have been skating for _ hours.how long have they been skating?2. 第一步：做2a 聽問題。在聽到的問題前面打?qū)μ?。第二步：?b 把答案和問題連線。üquestionsanswers_ 1. how long did you skate today?_ 2. how long have you been skating today?_ 3. was this your first skating marathon?_ 4. do you skate every day?_ 5. when did

11、 you get your first pair of skates?_ 6. how long have you been skating?a. no, i asked in a marathon last year.b. yes, i do.c. for six hours.d. since i was seven years old.3寫作：冠軍專題報道alison-the skating marathon winneralison is the skating marathon winner. she was the first one to start. 1. she _. 2. s

12、he raised _ yuan for charity. 3. this _. 4. she _. 5. she got her first pair of _ on her 7th birthday. 6. she _. she is so great. im happy for her.八下unit 6 how long have you been collecting shells?學案3. 1b how long did they skate? whohow longsami skated for _hours.celiai skated for_ hours.whohow long

13、alisoni have been skating for _ hours.victori have been skating for _ hours.how long have they been skating?4. 第一步：做2a 聽問題。在聽到的問題前面打?qū)μ?。第二步：?b 把答案和問題連線。üquestionsanswers_ 1. how long did you skate today?_ 2. how long have you been skating today?_ 3. was this your first skating marathon?_ 4. do you skate every day?_ 5. when did you get your first pair of skates?_ 6. how long have you been skating?a. no, i asked in a marathon last year.b. yes, i do.c. for six hours.d. since i was seven years old.3寫作：冠軍專題報道alison-the skating marathon winneralison is the