重慶市九年級英語上冊學案：Unit2 10

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1、 精品資料 九年級（上）英語 導學案 班級 姓名 課題 學習目標 1 1. Learn a new word and a phrase: ought to, action 2. Learn some useful sentences: (1)Would you like to be a greener person? (2)First, you ought to

2、 turn off the lights when you leave a room. (3)Easier said than done. (4)Well, actions speak louder than words. (5)May I have your attention, please? 3. Go on learning how to protect the environment. 4. Review giving advice. 學習重點 1. Go on learning to protect the environment. 2. Rev

3、iew giving advice. 學習難點 Use ought to 教學方法和教學時數(shù) 采用多媒體教學方法，小組合作探討，師生問答等方式 1 period 學 習 過 程 學習內(nèi)容（學生活動） 學習方法 教師知識講解 一、 學前準備 預習新單詞，復習連詞的用法。 學生課前 完成 創(chuàng)設語境，教學新單詞，并通過聽錄音回答問題、找出重難點等形式呈現(xiàn)1a。 1. (繼續(xù)談論有關環(huán)保的知識，導出并學習生詞及目標語言，為聽力掃清障礙。) 2.學生比較ought to and shuld 1.).ought to比should 語氣強 （1）s

4、hould 表示主觀看法，一些建議，勸說時，譯作“應當”。 ought to，直接接動詞原形，更多反映客觀情況，“有義務”或“必要”做某事，譯為“應當，應該” 二．獨立思考、解決問題 1.檢查作業(yè)，復習上節(jié)課的內(nèi)容；同時，對學生進行環(huán)保教育，導入對Section B的學習。 2.創(chuàng)設語境，教學生詞，采用多種閱讀形式，呈現(xiàn)并完成2a。 3.分小組向全班同學匯報上節(jié)課的作業(yè)。然后教師準備一些廢棄物，通過做動作，讓學生判斷教師的行為是否正確。復習上節(jié)課的內(nèi)容并激發(fā)學生的學習興趣，對他們進行環(huán)保教育。 T: (教師出示一塑料瓶。) Look at this plastic bottle

5、. It’s empty and useless. Let’s throw it away. (扔在地上。) Ss: Mr./Miss…, You’d better not throw it away. T: Why? Ss: Because it can be reused. 讀1a回答下列問題。 1. What are Jane’s suggestion? (First….second,…..Third,…) 2. Why does Jane suggest that Michical had better walk or ride a bike instead of tak

6、ing a bus or a taxi? 學生自主學習課堂展示 三．分組討論 合作探究 1.聽錄音跟讀學習1a并在文中找到應掌握的句型 2.再聽1a 錄音并跟錄音齊讀。 完成1b. 3.讓學生自主閱讀2a. 并指導學生了解通知的格式。 完成2b 小組合作完成組內(nèi)交流課堂展示 四、自學反饋 精講點撥 1.ought to 情態(tài)動詞 無人稱和時態(tài)變化后接動詞原形。意為“應當應該”。 eg.我們應該對人有禮貌。We_____ _____be polite to ot

7、hers. We________be polite to othrers. (should) 它的否定式為ought not to do sth.=oughtn’t to do sth. 不應該做某事 Eg. 我們不應該扔垃圾。 We______ _______throw rubbish about. We_________throw rubbish about. 小組內(nèi)交流并選取代表歸納總結(jié) 五、課后練習 （一），單詞拼寫 1.Don’t use _______(塑料)bags. 2.He_______(猜想)that he was dead. 3.Could I

8、 ask you a few ________(問題) 4.Please _______(搖動)your head if you don’t agree. 5.I have something_________(重要)to tell you. 6.We should ______(減少) air pollution. 7.Everyone should _______(節(jié)約)energy. （二）完成句子 1.You______ ______(應當)be polite to the old. 2_______ _______(務必) you go to bed early ton

9、ight. 3.You’d better walk or ride a bike ______ _______(代替)taking a bus or a taxi. 4.Our class will _____ ______ ______(參加)in the activity. 5.We go to school______ ______(按時) 6______ ______ _______ ________(說起來容易做起來難) 7_______ _____ ______ ______ _______(事實勝于雄辯)。 8.______ ______(關掉)the lights

10、when you are not using them. （三）情景交際。 A: Hi, Jane. Would you like to help save the environment? B: I’d like to. 11 A: Well, first, you can start by turning off the lights when you leave a room. B: Yes. That’s easy. 12 What’s next? A: Second, you can ride a bicycle. Don’t take a bus o

11、r a taxi if you don’t have to. B: 13 What else? A: Third, try to recycle paper. B: Mmm. Newspapers, magazines, we have a lot of paper at home. Good idea. A: The fourth idea is to turn off the shower when you’re not using it. B: 14 A: Yes. Get wet, turn off the shower, put the shampoo (

12、洗發(fā)劑) in your hair and then turn on the shower and wash it out. B: Yes, 15 We have to save water. A.But what can I do for you? B.I think water is very important to us. C.You mean when I have shampoo in my hair? D.But what can I do? E.That will save a lot of money, too. F.Take a bag when you go shopping. G.Sometimes I turn off the lights without thinking. 獨立完成小組內(nèi)檢測 教 學 反 思 ? ? ? ? 編寫:張云霞、祁德玉、江黎、左坤靜 校審:顧德金 最新精品英語資料