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視頻標簽：clean up,city parks
所屬欄目：初中英語優質課視頻
視頻課題：人教版初中英語八年級下冊第二單元 Unit 2I’ll help to clean up the city parks. Section B (1a---1e) 銀川
教學設計、課堂實錄及教案：人教版初中英語八年級下冊第二單元 Unit 2I’ll help to clean up the city parks. Section B (1a---1e) 銀川市第十五中學
人教版初中英語八年級下冊第二單元 Unit 2I’ll help to clean up the city parks.
Section B (1a---1e)
教學設計
一、教材分析
本單元的SectionB部分側重同情和關愛。SectionB部分的1a--1e活動側重于短語動詞的學習和聽說技能的訓練。1a---1b活動不僅輸入了新的短語動詞，還通過比較句意相同的句子來訓練學生的推理能力，讓他們讀懂新詞匯并能運用已知的英語語言來解釋新詞匯。1c---1d活動的目的在于讓學生通過聽來獲取信息。隨后，學生要在此基礎上進行信息加工，完成1e的語言輸出活動。在情感上，教育和培養學生對他人表示關愛，教師可引導學生討論如何將廢棄物品修理，改裝，提供給其他需要幫助的人。 二、學情分析 （Analysis the students）
本課的話題是“Bike boy---Jimmy”，學生對這個話題比較感興趣，也樂于交談。八年級學生對英語有了一定的了解，能夠根據老師要求較好地完成單詞的認讀和對話的操練，基礎比較好的學生能夠輕松掌握所學知識，并能靈活運用，而基礎較弱的學生基礎知識掌握不扎實，語言運用能力差，因而對英語不感興趣，很難開口講英語。要讓學生在具體的環境中，在不斷的啟發下有效地學習，學習興趣的激發和樹立學習信心是很重要的。因此，根據學生的結構特點我創造有趣的教學情景和設計難易適宜的任務，讓全班學生都能參與到活動中來，創造更多的機會讓他們說英語，通過小組合作學習降低學習難度，使他們體驗成功的喜悅。 三、教學任務分析 【Teaching Goals】 1. Finish the listening parts. 2. Target language I take after my mother
I fix it up. I’m similar to her.
I gave it away. I didn’t keep it.
3. New words and phrases:
repair,fix up, give away, take after,broken, wheel 4. Role-play a conversation. 【Teaching key points】
Listen to the tape and find the answers.
【Teaching difficult points】
1. Listen to the material and find the answers. 2. The use of the phrases. 【Teaching Aids】 1. the blackboard
2. a computer with Powerpoint 四、教法分析和學法分析
結合學生自身和教材內容的特點，本課時采取小組合作、自主探究的學習方法，創設學生感興趣的情景，設計一系列探索活動，鼓勵學生大膽表達，動手操作等過程，探索解決問題的方法。課堂教學中注重對學生探究能力和自主學習能力的培養，真正體現學生在課堂上中的主體地位，使學生成為學習的主人。 五、教學過程分析 （一）Lead-in 1.Greet the students 2.Warming up
T：What can you do as a volunteer? 1.Ss: I can clean up the city park. 2.Ss: I can cheer up the old people. 3.Ss: I can give out food at the food bank. I’ll help give the money to the poor . I’ll help the old people cross the street . I’ll help plant trees .
出示志愿者進行義務幫助別人的圖片，通過詢問他們一些問題來引導學生們了解社會上一些志愿們進行的活動。引導他們用所學知識初步說出提供幫助的句子。為下一步的學習做了鋪墊。
(二)Self-learning and learning aims
Choose a group students to show below exercise . 學習目標
1.掌握以下單詞：repair,,broken,wheel,fix up,give away,take after,broken,wheel . 2.能夠正確使用動詞短語。 3.聽懂短文并完成相應聽力練習。 自主學習
請預習課本P13，選擇短語以及其正確形式完成句子。 忙于最某事 贈送 為...籌集資金 與...相似 (外貌或行為）像
度過空閑時間
修理
在午夜
(1) Everyone says he ___________ ___________ his father.
(2) The old machine doesn’t work,the workers will _________ it _________ (3) The man ________ __________most of his money to charity.
(4) How do students________ their ________ _________after finishing their homework? (5) I want to help the poor and I’ll _________ __________ __________ them.
通過自主學習展示，讓學生提前了解學習內容，并了解更多幫助他人的方式，為完成本課做好了鋪墊。
(三）Turn to page 13 and look at 1a. Match the sentences with similar meanings.
1. I’ve run out of it. a. I repaired it.
I don’t have any more of it. b. I take after my mother. I am similar to her. c. I fixed it up. I didn’t keep it. d. I gave it away. (四)Page 13, 1b
T: We have learned some phrases. Now please try to make sentences with this new phrases on the hand,then let them speak out. (1) I gave away my bike to a children’s home.
(2) __________________________________________________________________ (3) __________________________________________________________________
(4) __________________________________________________________________ (5) __________________________________________________________________ (五)Free talk
1. What will you do if your bike is broken or old? 2. Can you repair it by yourself?
Then, introduce Jimmy is a bike boy, he often finds broken bikes to fix up? Ask “Why does Jimmy fix up the broken bikes?” (六)Listening.
1.Listen to the tape and finish 1c.Then,find the question why Jimmy fixes up the broken bikes. S:Jimmy fixes up the bikes to help people in need. 2.Listen again. Circle T for true and F for false.
Jimmy fixes up broken bicycle parts, like wheel. T F Jimmy sells bikes. T F Jimmy takes after his mother. T F Jimmy has run out of money. T F (七）Pairwork
Turn to page 98 and read thetapescripts in pairs.
讓學生口頭操練目標語言，是對學生英語口頭表達能力的訓練，也是讓學生進一步掌握本課目標語言。并以小組競賽形式開展激發學生學習積極性。通過小組成員的活動,學生還可以在活動過程中相互學習。培養了學生的合作學習能力。 (八）Role--play
A: What do you do,Jimmy? B: I fix up ...
Make up a conversation between Jimmy and Reporter with information in 1c and 1d. (九)合作學習 Fill in the blanks.
Jimmy is a good boy.He likes _________very much.he often finds or buys _________ bikes that nobody wants. Then he ____________ up the bikes and gives them ______to kids who don’t have enough money to buy their own bikes.The reason why he does this his father often ________ to help people and Jimmy takes _______his father.Jimmy’s parents are __________ of him.Now he has _________out of money so he can’t buy any ________ old bikes.He needs to come up ________ some ways of getting money,or he will have to stop.
學生在教師的引導下明確合作的要求。在小組內分好工，展示聽力內容總結。此環節設計不僅是對學生掌握本節課目標語言的檢測，且增強了學生開口說英語的自信心，提高了學生的口語表達能力。 (十)Self-check 改為同義句
1.The girl is similar to her mother. The girl __________ her mother. 2.My father repaired my bike.
My father __________ my bike _______ 3.He used up his money.
He _____ _____ ______ his money. 4.We need to come up with some ideas. We need to____ _____ some ideas.
5.The old man used to work in the factory. （改為否定句） The old man ________ ________ __________ work in the factory.
筆頭鞏固目標語言，歸納總結本節課的要點、難點。提高學生思維能力，使學生知識條理化、系統化。
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