重慶市九年級英語上冊學(xué)案：Unit2 10精修版

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1、仁愛版英語精品資料（精修版） 九年級（上）英語 導(dǎo)學(xué)案 班級 姓名 課題 學(xué)習(xí)目標(biāo) 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 turn off the ligh

2、ts 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(xué)習(xí)重點 1. Go on learning to protect the environment. 2. Review giving advice.

3、 學(xué)習(xí)難點 Use ought to 教學(xué)方法和教學(xué)時數(shù) 采用多媒體教學(xué)方法，小組合作探討，師生問答等方式 1 period 學(xué) 習(xí) 過 程 學(xué)習(xí)內(nèi)容（學(xué)生活動） 學(xué)習(xí)方法 教師知識講解 一、 學(xué)前準(zhǔn)備 預(yù)習(xí)新單詞，復(fù)習(xí)連詞的用法。 學(xué)生課前 完成 創(chuàng)設(shè)語境，教學(xué)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?wù)撚嘘P(guān)環(huán)保的知識，導(dǎo)出并學(xué)習(xí)生詞及目標(biāo)語言，為聽力掃清障礙。) 2.學(xué)生比較ought to and shuld 1.).ought to比should 語氣強(qiáng) （1）should 表示主觀看法，一些建議，

4、勸說時，譯作“應(yīng)當(dāng)”。 ought to，直接接動詞原形，更多反映客觀情況，“有義務(wù)”或“必要”做某事，譯為“應(yīng)當(dāng)，應(yīng)該” 二．獨(dú)立思考、解決問題 1.檢查作業(yè)，復(fù)習(xí)上節(jié)課的內(nèi)容；同時，對學(xué)生進(jìn)行環(huán)保教育，導(dǎo)入對Section B的學(xué)習(xí)。 2.創(chuàng)設(shè)語境，教學(xué)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(xué)匯報上節(jié)課的作業(yè)。然后教師準(zhǔn)備一些廢棄物，通過做動作，讓學(xué)生判斷教師的行為是否正確。復(fù)習(xí)上節(jié)課的內(nèi)容并激發(fā)學(xué)生的學(xué)習(xí)興趣，對他們進(jìn)行環(huán)保教育。 T: (教師出示一塑料瓶。) Look at this plastic bottle. It’s empty and u

5、seless. 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 taking a bus or a ta

6、xi? 學(xué)生自主學(xué)習(xí)課堂展示 三．分組討論 合作探究 1.聽錄音跟讀學(xué)習(xí)1a并在文中找到應(yīng)掌握的句型 2.再聽1a 錄音并跟錄音齊讀。 完成1b. 3.讓學(xué)生自主閱讀2a. 并指導(dǎo)學(xué)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(xué)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(yīng)當(dāng)應(yīng)該”。 eg.我們應(yīng)該對人有禮貌。We_____ _____be polite to others. We________b

7、e polite to othrers. (should) 它的否定式為ought not to do sth.=oughtn’t to do sth. 不應(yīng)該做某事 Eg. 我們不應(yīng)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(xí) （一），單詞拼寫 1.Don’t use _______(塑料)bags. 2.He_______(猜想)that he was dead. 3.Could I ask you a few ___

8、_____(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(yīng)當(dāng))be polite to the old. 2_______ _______(務(wù)必) you go to bed early tonight. 3.You’d bet

9、ter 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(guān)掉)the lights when you are not u

10、sing 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 or a taxi if you do

11、n’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 (洗發(fā)劑) in your hair

12、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(dú)立完成小組內(nèi)檢測 教 學(xué) 反 思 ? ? ? ? 編寫:張云霞、祁德玉、江黎、左坤靜 校審:顧德金