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Answers : put ? into use, pull down, be known for, be known as, set up, throw away, turn upside down, win a prize, bring sth. Back to life 課堂活動 Step 4 Activities Make a list of things to be done to save the environment. Which things to be done by ordinary people every day? Which things to be done by government or anizations? 課堂小結(jié) Step 5. Summarize Look back on what we have learned. 1. How to protect environment. 2. Useful languages : put to good use, set up, known for, pull down, not only? but alao 作業(yè)布置 Homework : make a survey about the environment in your town. Good environment Why Bad environment why 六、 板書設(shè)計 七、 教學(xué)反思 通過本課學(xué)習(xí),學(xué)生們了解了污染以及污染帶來的危害,以及保護(hù)動物的必要性 ,并學(xué)習(xí)了一些保護(hù)環(huán)境的措施。學(xué)完本課后,同學(xué)們要積極行動起來,為保護(hù)環(huán)境,保護(hù)動物作貢獻(xiàn)。 Unit 13 We’re trying to save the earth 1. put …into use: 應(yīng)用;利用;投入使用 2. set up 豎立;升起 。 建立;設(shè)立;創(chuàng)立 。 創(chuàng)造(紀(jì)錄等) 3. known for: 以 … 而著名 ,出名 ,以見長 4. not only …but also: ① 用于連接兩個表示并列關(guān)系的成分,其中的 also 有時可以省略。 ② 當(dāng) not only…but also 連接兩個主語時,謂語動詞的數(shù)原則上與其相近的主語保持一致。