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课件网) Section B 1a-1e Unit 8 We are trying to save the earth! Before-listening 情 境 导 入 What did the man do to destroy(破坏）the earth He killed many... He put...into... He made a lot of pollution. What can we do to save the earth Stop riding in cars ! Take the buses instead ! We can ... Before-listening 情 境 导 入 Pre-listening Recycle books and paper. [ri sa kl] Before-listening 情 境 导 入 Don’t use napkins . [ n pk n] Before-listening 情 境 导 入 Turn off the lights when we leave a room. Before-listening 情 境 导 入 Turn off the shower when we are washing hair . Before-listening 情 境 导 入 Turn off the taps when not using . Before-listening 情 境 导 入 _____ stop riding in cars _____ recycle books and paper _____ turn off the lights when you leave a room _____ turn off the sower while you are washing your hair _____ don’t use paper napkin What can we do to help save the earth Rank these items from the easiest (1) to the most difficult (5). Before-listening 情 境 导 入 1a Compare your answers in 1a with your partner. Recycling paper is really easy. I agree. But it’s hard to stop riding in cars. Before-listening 情 境 导 入 1b While-listening 情 境 导 入 How can we save the earth ... Julia Jack Listen and √ √ √ √ √ 新 课 探 究 While-listening Listen and check (√ ) the things that Julia and Jack talk about. 1c 1c/d 新 课 探 究 While-listening 1d Listen again. Check (√) the things that Julia is doing now, the things she will do in the future and the things she would never do. Jack: Turn off the lights, Julia. It saves electricity. Listen and repeat Julia: Oh, I usually do that. I was just in a hurry. Jack: I see. I've just read a book which gives ideas about how we can save the environment. For example, you should turn off the shower when you're washing your hair. Julia: Oh, I would never do that. I have very short hair. It only takes a few minutes to wash. What else does it say Jack: You should take your own bags when you go shopping. Julia: Oh, that's easy. I'll do that from now on. What else Jack: People should stop riding in cars and start riding bikes. Tulia: No way! It would take me 45 minutes to get to school by bike! Jack: But it's good for the environment! Besides, I like riding my bike. Julia: Yes, and you also live close to school! 没门，不行！ 新 课 探 究 While-listening What else can we do to save the earth 新 课 探 究 After-listening Thinking What else can we do to save the earth Group work: Make a list of things that we can do to save our earth. Then give us a report. 新 课 探 究 After-listening … Things we can do: stop using one-off chopsticks don’t use plastic bags, take our own cloth bags when shopping plant more trees , don't cut down trees don’t use paper napkins, use the handkerchief(s) call on people around you to save the resource(s) …… 1 2 3 4 5 新 课 探 究 After-listening Show time I 根据句意及汉语提示完成单词。 1. We can help to save the envir ... ...
