Unit2 Topic1复习课件 2025-2026学年仁爱科普版（2012）英语九年级上册

九上Unit 2 Saving the Earth Topic 1 Pollution has caused too many problems. Section A words revision Several decades (十年) ago, Yucun village was a mess. There were several factories pouring waste gas into the air. What a shame! /'sevrəl/ det./pron. 几个，数个 /mes/ n. 肮脏，杂乱；困境 /ʃeɪm/ n. 羞耻，羞愧 /pɔ:/ v. 倒出； 倾泻；不断流出 /weɪst/ v. 浪费； adj. 废弃的，无用的 waste water waste paper Waste water. 浪费水。 Don’t waste paper. 不要浪费纸。 waste adj. v. v. 倒出；倾泻 pour… into… 把……倒入…… e.g. Pour red wine into the glass. pour The villagers destroyed the flowers and grass. The farmers cut down the trees. The factories polluted the air and rivers. /'vɪlɪdʒə/ n. 村民，乡下人 /dɪ'strɔɪ/ v. 摧毁，破灭 cut down 砍到 /pə'lu:t/ v. 污染 After closing down these factories, the air is fresh. Yucun village has become a beautiful place. You can see bees and butterflies dancing. Thank goodness! /bi:/ n. 蜜蜂 butterfly /'bʌtəflaɪ/ n. 蝴蝶；蝶泳 /'ɡudnəs/ n. 天啊；啊呀 Listen to 1a, and fill in the blanks. (Kangkang, Jane, Maria and Michael are planning a picnic for Sunday.) Jane and Maria: Kangkang, where shall we go? Kangkang: What about the West Hill? Jane: I went there two years ago. It was a _______. There were several chemical factories _______ waste water ______ the stream. Maria: What a shame! Kangkang: I have heard it has ________ a beautiful place. There are lots of flowers and grass. Michael: Sounds great! Let's go there. (On Sunday, they come to the West Hill.) Maria: Oh, what a beautiful place! The air is fresh and the water is clean, and you can see bees and ___________ dancing. Kangkang: Everything has ____________. Michael: Do you want to have a picnic here? Jane: Of course. mess pouring into become butterflies changed Listen, look and say. 提示：点击文本框可听录音。 1a Kangkang, where shall we go? (Kangkang, Jane, Maria and Michael are planning a picnic for Sunday.) What about the West Hill? I went there two years ago. It was a mess. There were several chemical factories pouring waste water into the stream. I have heard it has become a beautiful place. There are lots of flowers and grass. What a shame! 提示：点击文本框可听录音。 Sounds great! Let's go there. (On Sunday, they come to the West Hill.) Oh, what a beautiful place! The air is fresh and the water is clean, and you can see bees and butterflies dancing. Everything has changed. Do you want to have a picnic here? Of course. 3 Listen and complete the sentences. 1. People _____ _____ _____ trees. Now I have enough leaves to eat. 2. I live in trees. People have stopped ______ ______ trees. So I have more family members. 3. Leaves and grass __________ many years ago. But now they have come back. I can have enough food. 4. I have found more bamboo on the mountain. I don’t have to ______ ______ ______ any more. 5. In recent years, I _____ _____ ______ ______ to make the sea clean again. 6. I couldn’t live in the river because it _____ _____ _____ for me to live in. Now it has become clean again, so I am safe. have planted more cutting down disappeared worry about food have seen people’s effort was too dirty 1. 向......投入/倒入....... _________________ 2. 看见某人正在做某事 ___________________ 3. 听起来不错 ________________ 4. 闻起来很臭 __________________ 5. 有某人/某物正在做某事 ___________________________ 6. 野餐 _______________ 7. 许多 ___________________ 8. 砍倒 ______________ 9. 计划一次野餐 ________________ Find the phrases. see sb. doing sth. sound great smell terrible There be sb./sth. doing sth. have a picnic lots of = a lot of cut down plan a picnic pour...into... 2 Work in pairs. Look at the pictures and make up conversations similar to the example with your partner. village/flowers and grass villagers/destroy Example: A: The villagers destroyed the flowers and grass when I visited the village last year. B: But now _________________________________ A: What has happened here? B:___________________________________________________________________________________________________________________ the flowers and grass have come back. The villagers have learned that they were wrong. And they have done a lot to make the village a better place. 2 Work in pairs. Look at the pictures and make up conversations similar to the example with your partner. hill/trees farmers/cut down A: The farmers cut down many trees when I visited the hill last year. B: But now _________________________________ A: What has happened here? B: __________________________________________________________________ the trees have come back. The farmers have planted many trees on the hill. 2 Work in pairs. Look at the pictures and make up conversations similar to the example with your partner. city/lake/fish factory/pollute A: The factory polluted the lake and lots of fishes died when I visited the city last year. B: But now _________________________________ A: What has happened here? B: __________________________________________________________________ there are lots of fishes in the lake. The factory has gone. Key points 1. It was a mess. mess n. 脏，乱 介词短语：in a mess 动词短语： make a mess 翻译句子：你的房间好乱。 You room is _______________. You _______________ in your room. — Why was Mike’s mother angry with him? — Because he made a _______ at home. A. rule B. record C. difference D. mess in a mess make a mess D 2. There were several chemical factories pouring waste water into the stream. (1) There be + sth./sb. + doing sth. 有某人/某物正在做某事 eg. There are people playing in the park. There are some people __________ (pick) apples on the farm. Look! There ______ a man _______ (sit) under the tree. 闯关练习： 1. There was much waste gas ________ (pour) from the chemical factory in the past. 2. Look! There is a kite ______ in the sky. A. fly B. flies C. to fly D. flying 拓展：there be sth. to do. 有某事要做(还未做）。 eg. There is no time _________ (think). 没有时间去想了。 picking is sitting pouring D to think Key points Key points (2) several 几个，数个 = some/ a few eg. Though he is new, he has ________ good friends in his class. (3) pour... into... 向......投入/倒入...... 闯关练习： 1. People ________ (pour) waste water into rivers and lakes in the past. 2. The government decided to pour millions of dollars ____ education so that poor children could get a better education. A. down B. into C. in D. onto 拓展：there be sth. to do. 有某事要做(还未做）。 eg. There is nothing _________ (do). 没有事可做。 several poured B to do Key points 3. The air is fresh and the water is clean, and you can see bees and butterflies dancing. see sb. doing sth. 看见某人正在做某事 see sb. do sth. 看见某人做了某事或常常做某事 （watch, look at, hear, listen to, find, notice 等词用法相同) 闯关练习： 1. I often see the boys ________ (play) football. 2. I heard her _________ (cry) at 8:00 last night. 3. He noticed me ________ (look) at him when I walked past the shop. 4. Listen! Can you hear someone _______ (play) the piano loudly? 5. When I passed the classroom, I saw her ______ (do) her homework. 6. On my way to school, I saw a UFO ______ (fly) in the sky. play crying looking playing doing flying Key points 拓展：go vi. 不见了，消失了 = disappeared vi. 变得（go bad 变质) 翻译句子： 1.我的笔不见了。 My pen has __________________. 2.花草都消失了！ The flowers and grass ______ _________ ! 3.这鱼变质了！ The fish ______ ______ _____ ! The fish smells terribel. It has _______ bad. A. turned B. went C. become D. gone gone/disappeared have gone D has gone bad Exercises I.用所给词汇的适当形式或根据汉语提示填空。 1. Listen! Can you hear someone __________ (play) the piano loudly? 2. When I passed the classroom, I saw her _________ (do) her homework. 3. ________ (cut) down the trees must be punished in this town. 4. The old __________ (village) have never been to the city. They have lived in the village all their life. 5. What has __________ (happen) here? 6. The factory has __________ (污染) the lake. 7. The fire has ____________ (摧毁) his house. playing doing Cutting willagers happened polluted destroyed II.按要求完成句子。 1. Everything has changed in my hometown.（改为否定句） ________ ______ changed in my hometown. 2. We will go to the West Hill next week. （对画线部分提问） ______ ______ you go next week? 3. The water was clean many years ago. （改为同义句） The water _______ ______ be clean many years ago. 4. 你发生了什么事情？（完成译句） _______ has __________ to you? 5. 农民们已经把这些数砍伐了。（完成译句） The farmers have ______ the trees ______. Exercises Nothing has Where will used to What happened cut down 九上Unit 2 Saving the Earth Topic 1 Pollution has caused too many problems. Section B 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 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 words revision 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 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 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. 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! 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. 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... 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 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 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. 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 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 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 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 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 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 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 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 九上Unit 2 Saving the Earth Topic 1 Pollution has caused too many problems. Section C Review Speak out the names of the pollution. air pollution light pollution litter water pollution soil pollution noise pollution Sounds are everywhere around us. If sounds get too loud or lasts (v.持续) too long, they become noise pollution. Let’s write down the things that can make noises. noises made by loud music truck fast wind machine earthquake airport alarm clock cat piano 提示：点击图片出答案。 Noise is a sort/kind of pollution. There are all sorts/kinds of noises. They make us uncomfortable and unpleasant. /sɔ:t/ n. 种类；品种 v. 整理；把.....分类 a sort/kind of 一种 all sorts/kinds of 各种各类的 /ʌn'kʌmftəbl/ adj. 令人不舒服的 /ʌn'plezənt/ adj. 令人不愉快的 words revision Noises that reach a level of 85 db (n.分贝) can cause hearing loss. (定语从句) Workers who print newspapers and books can go deaf/lose their hearing. (定语从句) /'hɪərɪŋ/ n. 听力，听觉 /lɒs/ n. 丧失；损失；丢失 /prɪnt/ v. 印刷 /def/ adj. 聋的 go deaf 变聋 =lose one’s hearing 失聪 =have hearing loss 丧失听力 Recently, noise in the community (n.小区/社区) not only disturbs others but also does harm to people’s hearing. /'ri:sntli/ adv. 不久前；最近 /dɪ'stɜ:b/ v. 打扰；扰乱 do harm to 伤害，损害 onto sentence There are all sorts of environmental problems including noise pollution. environment 环境 nature 自然 culture 文化 person 人 nation 国家 environmental 环境的 natural 自然的 cultural 文化的 personal 个人的 national 国家的 adj. n. /ɪn,vaɪrən'mentl/ adj. 环境的 /ɪn'klu:dɪŋ/ prep. 包括......在内 /'ɒntə/ prep. 向，朝 /'sentəns/ n. 句子；判决 Has noise pollution caused you any problems? If yes, share your feelings with your classmates. 2 Complete the following passage with the correct form of each word. Noise is a kind of _________ (pollute). Cars and machines produce too much noise. It makes people feel _____________ (comfortable) and ____________ (pleasant). It also does great ______ (harm) to people’s _________ (hear). Noise is very _________ (harm) to human’s ________ (healthy). pollution uncomfortable unpleasant harm hearing harmful health Watch and follow 1. 变聋 _____________ 2. 丧失听力；失聪 ______________________ 3. 许多 ____________________ 4. 据报道....... ______________________ 5. 与.......一样（差） __________________ 6. 伤害，损害 _______________ 7. 导致某人做某事 _____________________ 8. 各种各样的 _____________________ Find the phrases. lose one’s hearing quite a few = many It’s reported that... no better than do harm to cause sb. to do sth. all sorts/kinds of go deaf Key points a. Not all people know noise is also a kind of pollution. _____ ________ know(s) noise is a kind of pollution ____ ____. b. Many teenagers in America can hear no better than 65-year-old people do. In America, many teenagers’ hearing is ____ _____ ____ 65-year-old people’s. Change the following sentences into the ones that have the same meanings. Not everyone /some people as well as weak as Why? not all 表示部分否定，意为“不是所有的......” Because they always listen to loud pop music. Key points People who work and live in noisy conditions often go deaf. 在嘈杂的环境中工作和生活的人容易变聋。 定语从句 e.g. Beethoven was deaf. go deaf 变聋 e.g. He _____ _____ because of the traffic accident. went deaf deaf adj. 聋的 go 作系动词意为“变” mute adj. “哑的” blind adj. “瞎的” Key points …many of the workers who print newspapers and books lose their hearing. 很多印刷报纸和书籍的工人丧失听力。 定语从句 e.g. Look! The man is printing something. lose one’s hearing 丧失听力 a printer hearing n. 听力，听觉 print v. 印刷 Key points 1. People who work and live in noisy conditions often go deaf. = People (working and living in noisy conditions) often go deaf. 练习：同义句转换。 主语 定语从句 谓语 主语 doing作后置定语 谓语 Quite a few people (living near airports) also have hearing loss. = Many of the workers printing newspapers and books lose their hearing. Many of the workers (who print newspapers and books) lose their hearing. = Quite a few people who live near airports also have hearing loss. Key points 2. quite a few = many + c.n. 许多 quite a little = much + u.n. 许多 go deaf = lose one’s hearing = have hearing loss 丧失听力 v. n. 练习： People who work and live in noisy conditions often _______________ （变聋）easily. Quite a few people living near airports have hearing ________(lose) lose their hearing go deaf have hearing loss loss Key points 3. However, not all people know noise is also a kind of pollution and is harmful to humans’ health. not all 表示部分否定，意为“不是所有的......” eg. Not all of the people are interested in sports. = All the people aren’t interested in sports. Not everyone likes English. = Everyone doesn’t like English. not 与 both, all , always, everyone, everybody, everything 等连用是，表示不完全否定。如果要变成完全否定，要用与之相对应的完全否定词。 all —— none, both—— neither, every—— no, everybody——nobody, everyone—— no one, everything——nothing, always —— never Key points 改为否定句： 1. Not all the students study hard. = All the students don’t study hard. 否定句：_________ of the students study/studies hard. 闯关练习：改为否定句 1. All of them come from America. _______ of them ________________ from America. 2. Everybody/Everyone likes it. ____________ ________ it. 3. He is always late. He _____ ________ late. 4. Everything is all right. __________ ______ all right. Nobody likes None come/comes None is never Nothing is Key points 4. Recently, it was reported that many teenagers in America can hear no better than 65-year-old people do, because these young people always listen to loud pop music. (1)It is reported + that 从句 “据报道......” It is said + that 从句 “据说......” (2) not better than “不如......好” no better than “和......一样差” = as bad as/ as badly as 翻译句子： eg. Mike doesn’t draw better than Lily. = Lily draws better than Mike. Jane’s English is no better than Lucy’s. = Jane’s English is as bad as Lucy’s. Key points 闯关练习： no better than “和......一样差” = as bad as/ as badly as 改为同义句。 1. The girl sings no better than the boy. The girl sings ______ _______ _______ the boy. 2. His car is no better than hers. His car is ______ _______ _______ hers. “He’s no better at his lessons than you” means __________ A. He studies better than you. B. You study better than he. C. Neither he nor you study well. D. Either you or he studies well. as badly as as bad as C Key points 5. Nowadays, many countries are trying to solve all sorts of environmental problems, including noise pollution. including prep. “包括......在内” include v. 包括、包含 Five students were late for class, _________ Mike. The price _________ both the house and the furniture. 闯关练习： There are many kinds of pollution aroud us, __________ (include) air pollution, soil pollution, noise pollution and light pollution. including includes including Exercises I.用所给词汇的适当形式或根据汉语提示填空。 1. There are many kinds of pollution around us, __________ (include) air pollution, soil pollution, noise pollution and light pollution. 2. Great changes have taken place in my hometown __________ (recent) . 3. Nowadays, many countries are trying to solve all _______ (sort) of environmental problems. 4. The government has tried many ________ (way) to solve the problem. 5. Quite a few people living near airports have hearing _______ (lose). 6. Please don’t __________ (打扰) me when I’m working. 7. My hometown has changed greatly in _________ (最近的) years. including recently sorts ways loss disturb recent II.按要求完成句子。 1. There were many flowers in the park in the past.（改为同义句） The park had quite ______ ______ flowers in the past. 2. Tom’s English is not better than Tina’s. （改为同义句） Tom’s English is ______ ______ Tina’s. 3. Reading in poor light is harmful to our eyes. （改为同义句） Reading in poor light _______ ________ to our eyes. 4. 不是所有的学生都喜欢打电脑游戏。（完成译句） _______ _______ the students like playing computer games. 5. 据报道，乘坐此次航班的人数为227。（完成译句） It ______ _________ that the number of the people who took the flight is 227. Exercises a few worse than does harm Not all was reported 九上Unit 2 Saving the Earth Topic 1 Pollution has caused too many problems. Section D Review Fill in the blanks. Jane _______ (go) there two years ago. It ______ (be) a _________ (mess). went was mess Simple past 强调过去 Everything _____________ (change). It ______________ (become) a beautiful place. has changed has become Mrs. Zhou ____________ (see) a doctor. The government _______________ (solve) the problem. has seen has solved Present perfect 强调现在 Read through Sections A-C and fill in the blanks with the correct words. Grammar I _____ (go) there two years ago. It ______ (be) difficult for me to breathe. What ____________ (cause) your cough? How have you ______ (be) ? Luckily, the government has ________(solve) the problem. been was caused solved went Simple Past ＆Present Perfect Oh, what a _______! There were several chemical factories _______ waste water into the stream. What was ______, the factory made too much noise… Noise is _________ to humans’ health. People who work and live in noisy conditions often ______ deaf. …many teenagers in America can hear no ______ than 65-year-old people do, … …does great _______ to people’s hearing. Functions shame pouring worse harmful better harm go New words &expressions There was a lot of pollution in the past, including air pollution, soil pollution, noise pollution and light pollution. Burning gas, oil and coal created air pollution. /kəul/ n. 煤；煤块 /kri'eɪt/ v. 造成；创造 With less pollution, our planet will become greener and our health will be better. Too much noise could cause high blood pressure. /blʌd/ n. 血 high blood pressure 高血压 /'preʃə/ /'plænɪt/ n. 行星 1b 1. They are bad for our health in many ways. They ____________to our health in different ways. 2. People may lose their hearing if they work in a noisy place for a long time. If people work in noisy conditions for a long time they may have ______________. 3. Noise pollution can make people deaf. People may ______ deaf _____________ noise pollution. hearing loss do harm go because of / are harmful Read and understand the first sentence. Then complete the second one. There was a lot of pollution around us. They are ______ for our health in many ways. Air pollution caused _____ eyes and __________ problems. In the fields, farmers used ____ _____ chemicals which destoyed the soil. Soil pollution ____ ____ unhealthy food. Noise pollution _______ people’s hearing. ________ pollution could make people feel terrible and was especially bad for eyes. With less pollution, our planet will become _________ and our health will be better. Let’s be greener people. bad sore breathing led to too many Complete the passage according to 1a. harmed Light greener 1. 一起工作,共同努力 __________________ 2. 呼吸方面的问题 ______________________ 3. 随着......的发展 __________________________ 4. 在一个吵闹的地方 _____________________ 5. 把......放进...... ________________ 6. 也 ___________ 7. 引起高血压 ____________________________ 8. 变得环保 __________________ 9. 在田野里；在这些领域 ________________ Find the phrases. breathing problems with the development of in a noisy place put...into... as well cause high blood pressure become green in the fields work together 目前，我们的周围环境遭到严重破坏，污染随处可见。某学校将举行以“How to Protect Our Environment”为题进行一场演讲比赛。要求： 1. 列举2-3个有关环境污染的现象，如：看不到蓝色的天空，看不到河里的鱼，喝不到干净水等。 2. 提出2-3个建议保护环境，如：步行或骑自行车上学，不随处扔垃圾, 不得往河里倾倒废水等。 3. 词数80左右，标题和开头已给出，不计入总词数。 温馨提示：短文中请勿使用真实姓名、地点或所在学校名称。 How to Protect Our Environment Our environment is becoming worse and worse day by day. ... ... 目前，我们的周围环境遭到严重破坏，污染随处可见。某学校将举行以“How to Protect Our Environment”为题进行一场演讲比赛。要求： 1. 列举2-3个有关环境污染的现象，如：看不到蓝色的天空，看不 到河里的鱼，喝不到干净水等。 2. 提出2-3个建议保护环境，如：步行或骑自行车上学，不随处 扔垃圾, 不得往河里倾倒废水等。 3. 词数80左右，标题和开头已给出，不计入总词数。 温馨提示：短文中请勿使用真实姓名、地点或所在学校名称。 How to Protect Our Environment Our environment is becoming worse and worse day by day. ... ... Writing How to Protect Our Environment Our environment is becoming worse and worse day by day. Now we can’t see blue sky in the cities in the daytime. There is no fish in the dirty rivers or lakes. Even worse, a lot of people can’t drink clean water. It’s time for us to do something to protect the environment. As a student, we should ride a bike or walk to school every day. We shouldn’t pour waste water into rivers. And don’t throw rubbish here and there. If everyone makes contribution to the environment, it will get cleaner and tidier soon. How to Protect Our Environment Our environment is becoming worse and worse day by day. Now we can’t see blue sky in the cities in the daytime. There is no fish in the dirty rivers or lakes. Even worse, a lot of people can’t drink clean water. It’s time for us to do something to protect the environment. As a student, we should ride a bike or walk to school every day. We shouldn’t pour waste water into rivers. And don’t throw rubbish here and there. If everyone makes contribution to the environment, it will get cleaner and tidier soon. Key points 1. Burning gas, oil, coal created air pollution. 燃烧气体、石油和煤都会造成空气污染。 create v. 造成，创造 creative adj. 创造性的 creation n. 创造；创造物 2. In the fields, farmers used too many chemicals which destroyed the soil. 在地里，农民使用了太多对土壤起破坏作用的化肥和农药。 定语从句 too many 3. Too much noise could cause high blood pressure as well. too much 意为“太多”修饰不可数名词 too many 意为“太多”修饰可数名词复数 much too 意为“太...”修饰形容词或副词 = too 闯关练习： 1.You’ve made __________mistakes. You are ___________careless. 2. Don’t eat __________candy. It’s harmful to your teeth. Key points too many much too too much 拓展：as well as 意为“和、且、既...又...”连接两个主语时，谓语动词要用就远原则。 1. The teacher as well as the students ________(enjoy) reading this book. 2. He can speak Chinese ___________ (和) English. enjoys as well as Key points 3. Too much noise could cause high blood pressure as well. too 肯定句，句末，用逗号隔开 either 否定句，句末，用逗号隔开 also 肯定句，句中 （有时也放句首，相当于what’s more） as well 肯定句，句末 闯关练习： 1. I am a student, ___________ . 2. Lucy doesn’t go to the party, ___________. 3. Li Ming ______ took part in the sport meeting. 4. She has knowledge and experience _________ . 5. I am a teacher. _______ , I am an actor. too either also as well Also Key points 4. With the increase in population and the development of industry, people had to put lots of litter into the land. with “随着”“拥有”prep. 反义词：__________ put...into... “把......放进......里；投入” 闯关练习： 1. With the ___________ (increase) of population, litter is everywhere. 2. With the ___________ (develop) of China, people’s lives have become more and more comfortable. 3. ______ more money, I would be able to buy it. 有更多的钱，我就能买它了。 4. I can’t do it _________ your help. 没有你的帮助，我不能做这件事。 5. The more effort we______ ______ protecting the environment, the fresher the air in our cities will be. 我们为保护环境付出的努力越多，我们城市的空气就会越新鲜。 without increase development With without put into Key points 5. With less pollution, our planet will become greener and our health will be better. planet n. 行星 green adj. 绿色的，环保的 n. 绿色 比较级： greener 最高级： greenest 翻译句子： She wore a green dress. They are green products. Exercises I.用所给词汇的适当形式或根据汉语提示填空。 1. With the ______________ (develop) of China, people’s lives have become more and more comfortable. 2. With ________ (little) pollution, our earth will become greener. 3. Let’s _______ (is) greener people. 4. Burning gas, oil and coal can cause sore eyes and ___________ (breathe) problems. 5. __________ (work) in strong light for a long time may cause some kinds of illnesses. 6. We’ve _________ (创建) a beautiful new house from an old one. development less be breathing Working created II.按要求完成句子。 1. Burning gas, oil and coal can create air pollution.（对画线部分提问） ______ ______ create air pollution? 2. People can’t sleep well because of the noise pollution. （改为同义句） Noise pollution can ___________________ people ______ having a good sleep? 3. Working in strong light for a long time may cause some kinds of illnesses. （改为同义句） _____ may cause some kinds of illnesses ____ _______ in strong light for a long time. 4. We sing My People, My Country together more often. We feel proud of our motherland（合并为一句） The _______ we sing My People, My Country together, the _________ we feel of our motherland. 5. 随着科技的快速发展，互联网已经进入了我们的生活。（完成译句） ______ the rapid ____________ of science and technology, Internet has come into our life. Exercises What can stop/prevent/keep from It to work more prouder With development 665395.9 null 59819.285 null 117633.055 null 76224.93 20741.23 $