Unit2 Topic1 SectionB （趣味课堂课件）英语仁爱科普版九年级上册

nullnullnullnullnullnull 九上Unit 2 Saving the Earth Topic 1 Pollution has caused too many problems. Section B I、Master the new words and phrases： breathe, pain, produce, chest, awful, bear, breath, soil, harmful, have got a pain in…, be harmful to, too many, too much... II、Be able to understand conversations expressed in the present perfect tense. III、Be able to realize the seriousess of environmental pollution and know the importance of environmental protection. Learning aims: 可爱的地球 Review Fill in the phrases according to the pictures. _______the wine _______ the glass _____ bees and butterflies __________ have a _______ ______ _______ trees pour into picnic see dancing cut down 可爱的地球 Pre-listening Warm up How does the man protect the environment? He has decided to not buy physical books and plant more trees. 可爱的地球 New words &expressions The factory produced gas before. The bad air made the grandma’s chest hurt. She had a pain in her throat before. It was difficult for her to breathe. /prə'dju:s/ v. 生产，制造 /tʃest/ n. 胸部，胸膛 /peɪn/ n. 疼，痛，痛苦 /bri:ð/ v. 呼吸 have a pain in... ......疼痛 可爱的地球 The environment was awful. She was always in a bad mood because she couldn’t bear the environment. It was also harmful to animals. Luckily, the government has solve the problem. /'ɔ:fl/ adj. 很坏的，极讨厌的 /beə/ v. 承受，忍受 /'hɑ:mfl/ adj. 有害的 be harmful to 有害的，导致损害的 solve the problem 解决问题 in a bad mood 心情不好 可爱的地球 Kangkang wrote to the editor of the newspaper to show thanks. You can take a deep breath near the river now. /'edɪtə/ n. 主编，编辑 /breθ/ n. 一次吸入的空气 The soil environment is also getting better and better. /sɔɪl/ n. 土壤；土地 write to sb. 给某人写信 take a deep breath 深呼吸 可爱的地球 While-listening They have a talk. Kangkang asks Mrs. Zhou some questions. … … What questions does Kangkang ask? Lead in 可爱的地球 A. Listen to 1a and check the questions you hear. 1b Question Answer 1. ____ How have you been? _____ 2. ____ Have you seen a doctor? _____ 3. ____ Where have you been? _____ 4. ____ What caused your cough? _____ 5. ____ Have you noticed there are more fish in the river? _____ c d a b √ √ √ √ B. Listen again and match each question above with an answer below. a. The bad air made my chest hurt. b. Yes, I have. c. I’m OK. I have coughed less. d. Yes, the doctor says I’m better. 可爱的地球 1c Read 1a and answer the questions. 1. Why couldn’t Mrs. Zhou sleep well at night? 2. What will Kangkang do? 3. Do you have any other ways to solve the air pollution? The factory made too much noise. He will write to the newspaper to show his thanks. 可爱的地球 Look, listen and say. 提示：点击文本框可听录音。 1a (Mrs. Zhou meets Kangkang on the street. She looks good.) Good morning, Mrs. Zhou. How have you been? Oh, Kangkang. I’m OK. I have coughed less. You know I had a pain in my throat before. It was difficult for me to breathe. Have you seen a doctor? Yes. The doctor says I’m better. 可爱的地球 提示：点击文本框可听录音。 What caused your cough?? The chemical factory produced terrible gas before, and the bad air made my chest hurt. What was worse, the factory made too much noise and I couldn’t sleep well at night. How terrible for you! 可爱的地球 提示：点击文本框可听录音。 Yes, it was really awful. I was always in a bad mood because I couldn’t bear the environment here. Luckily, the government has solved the problem. By the way, have you noticed there are more fish in the river? Yes, I have. The river is cleaner and clearer. The environment has become good. I think I should writer to the newspaper to show my thanks. 可爱的地球 Watch and follow 可爱的地球 Post-listening 1. 疼痛 ____________________ 2. 更糟的是 _________________________ 3. 心情不好 _____________________ 4. 解决问题 _____________________ 5. 给某人写信 _________________ 6. 睡好觉 ______________________________ 7. 努力做某事 ____________________________ 8. 乱扔 ________________________ 9. 有害的 _______________________________________ Find the phrases. what’s worse/even worse in a bad mood solve the problem write to sb. sleep well = have a good sleep make great efforts to do sth. throw about/around be harmful to = do harm to = be bad for have a pain in... 可爱的地球 2 Choose the correct words to complete the passage. Dear editor, I’m writing to show my thanks for the better environment near my house. The factory causes _________ (too many/ too much) problems before. It produced terrible gas, and it was hard for us to __________ (breathe/ breath). What was worse, the factory made a lot of noise. We couldn’t sleep well at night. It also polluted the river nearby. Now there aren’t any _______ (die/ dead) fish in the river. It is cleaner and clearer. I think our government has made great efforts to solve the problems. Thands again for giving us a better living place. Yours, Kangkang too many breathe dead 可爱的地球 3a Look at the pictures and read the words and phrases, paying attention to the sounds and stress. (Let’s match.) `light po`llution `noise po`llution `air po`llution `water po`llution `soil po`llution `litter 可爱的地球 3b Example: People use chemicals too much in their fields, /and soil pollution causes unhealthy food. 1. The chemical factory pours waste water into the river, / so _________________ is almost everywhere in this village. 2. ______________ makes people sick. /It causes breathing problems and even cancer. Complete the sentences with the words and phrases in 3a. Then read them aloud, paying special attention to the pronunciation, liaison and pause. water pollution Air pollution breathing problems 呼吸方面的问题 可爱的地球 3. In some cities, /there’s too much ________________ caused by many cars. 4. _______________ is harmful to birds. /Also, /when we use too many lights at night, we waste energy. 5. _________ makes a mess of our environment, /so people shouldn’t throw it around. 3b Complete the sentences with the words and phrases in 3a. Then read them aloud, paying special attention to the pronunciation, liaison and pause. noise pollution Light pollution Litter throw around/about 乱扔 可爱的地球 Key points 1. It’s difficult for me to breathe. 我呼吸很困难。 breathe v. 呼吸 e.g. He could hardly breathe because of the lung cancer. breath n. 呼吸 e.g. She took a long slow breath to calm down. It’s + adj. + for sb. to do sth. e.g. It’s important for us to learn English well. It’s easy for him to solve this problem. 可爱的地球 breathe in breathe out hold one’s breath be out of breath take a deep breath cause breathing problems 吸入 呼出 屏住呼吸 上气不接下气 深呼吸 引起呼吸问题 Key points 可爱的地球 Key points 2. produce 与 make produce v. 生产、制造 （侧重工业、农业产品） _________ n. 产品 ___________ n. 生产、制造 make 制作（没有限制，生产/制作任何产品） make sb./sth. + adj. (eg. make me happy) 练习： To help others ________ me happy. make sb./sth. + n. (eg. We make him the monitor.) make sb./sth. + do sth. (eg. make him do the housework) 练习： Red makes people ________ lucky. A. feeling B. / C. to feel D. felt product production makes B 可爱的地球 3. in a bad mood 心情差 in a good mood 心情好 翻译句子： 我今天心情不好。 I am _____ _____ _______ ________today. 他今天心情好。He ____ ____ ___ __ _____ ______ today. bear --bore--born v. 出生 bear n. 熊 eg. He was born in 2005. bear v. 忍受 = stand （忍受） bear + to do sth./ doing sth. eg. I can’t bear _________ (see) you like this. He can’t bear _________ (have) nothing to do. in a bad mood to see is in a good mood having Key points 可爱的地球 Key points 拓展：anyway adv. 无论如何，不管怎样 4. hope 与 wish 的区别 hope + to do sth. (注： hope + sb. to do sth.是错误搭配 ) + that 从句 wish + to do sth. + sb. to do sth. + that 从句 练习1：判断对错。 (1) I hope to pass the exam. (2) I hope (that) I can pass the exam. (3) I hope him to pass the exam. (4) I wish you to pass the exam. 练习2：I hope _______ in the exam. A. you to succeed B. you can succeed C. to success √ √ × √ B 可爱的地球 Key points 5. Light pollution is harmful to birds. harm v. & n. 危害，伤害，损害 harmful adj. 有害的 e.g. It is harmful to animals. = It _____ _____ _____ animals. = It _____ ______ ______ animals. = It _______ animals. be harmful to = do harm to 对……有害 = be bad for = harm does harm to is bad for harms 可爱的地球 Key points 闯关练习 1. Smoking _____ _____ _____ our health. 2. Smoking _____ ______ _____ our health. = Smoking _______ our health. = Smoking _____ _____ _____ our health. does harm to does harm to harms is harmful to is bad for is bad for 可爱的地球 Exercises I.用所给词汇的适当形式或根据汉语提示填空。 1. Please open the window so that we can _________ (breath) fresh air. 2. Soil __________ (pollute) causes unhealthy food. 3. There are a lot of people _________ (pour) water on each other to celebrate the Songkran Festival. 4. He sleeps ________ (good) at night. 5. Don’t make too much ________ (noisy). Keep quiet! 6. Smoking is __________ (有害的) to our health. 7. The factory __________ (生产) fifty thousand cars every year. breathe pollution pouring well noise harmful produces 可爱的地球 II.按要求完成句子。 1. Soil pollution caused unhealthy food.（改为一般疑问句） ______ soil pollution ______ unhealthy food? 2. He has been like this since last week. （对画线部分提问） How long ______ he ______ like this? 3. My chest hurts because of the bad air. （改为同义句） The bad air _______ my chest ______. 4. Light pollution does harm to birds.（改为否定句） Light pollution _______ ______ ______ to birds. 5. 我正走在泥泞路上。更糟糕的是，天又下起了雨。（完成译句） I was walking in the mud. ______ ______ ______, it began to rain again. Exercises Did cause has been makes hurt doesn’t do harm What was worse 可爱的地球 Summary We learn: 1. Some words: breathe, pain, produce, chest, awful, bear, breath, soil, harmful... 2. Some phrases: have got a pain in…, be harmful to, too many, too much… 3. Some sentences: (1) How long have you been like this? (2) What’s worse, the factory makes too much noise. We can: 1. Use the correct stress, pronunciation, liaison and pause while reading aloud. 2. Know the differences between Simple Past and Present perfect. I’ve got a pain in my throat. Pollution has caused too many problems. 可爱的地球 Homework 1. Learn the new words and phrases by heart. 2. Recite the dialog in 1a. Read 3a and 3b, paying attention to the stress, pronunciation, liaison and pause. 3. Finish Section B in the workbook. 4. 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