Module 12 Unit 1 If everyone starts to do something-【众相原创】2025-2026学年九年级全一册英语分层练同步课件(外研版 广西专版)

2025秋广西 英 语 1 九年级上册 Module 12 Save our world Unit 1 If everyone starts to do something, the world will be saved. 一阶 深挖教材练基础 二阶 衔接中考练题型 2 一阶 深挖教材练基础 3 名师点拨 1.The factory is causing a lot of pollution. 这家工厂造成许多 污染。 ◆辨析pollution, pollute与polluted ①pollution是不可数名词，意为“污染，污染物”。 The air pollution has become a big problem. 空气污染已经成为 一个大问题。 分层讲练册 ②pollute是动词， 意为“污染”，后接名词或代词作宾语，其过 去式、过去分词均为polluted。 The factory polluted the air and the water nearby. 工厂污染了 附近的空气和水源。 ③polluted是形容词，意为“受到污染的”，可以作表语或定语。 It is one of the most polluted areas in the world. 它是世界上 受污染最严重的地区之一。 分层讲练册 2.It's no use talking about things we can't do. 谈论我们不能 做的事情是没有用的。 ◆本句中含有固定句式It's no use doing sth.,也可以用句式“It's no good doing sth.”,意为“做某事是没有用处/好处的”。其中，it 是形式主语，真正的主语是后面的动名词短语。 It's no use/no good arguing with them.和他们争论是没有用处/ 好处的。 分层讲练册 3.At a green school,every class collects waste which can be recycled or used again. 在一所绿色的校园里，每一个班收集可 以再循环或再次使用的废弃物。 ◆waste的用法 ①waste在此处作名词,意为“废弃物”，是抽象名词，不可数。 ②waste可作动词,意为“浪费;滥用”，作动词时的常见搭配: waste time （in） doing sth. 浪费时间做某事 waste money on sb./sth.浪费金钱在某人/某物上 分层讲练册 It is not wise to waste time playing computer games. 浪费时间 玩电脑游戏是不明智的。 She wasted a lot of money on clothes last year. 去年她在衣服 上浪费了很多钱。 ③waste可作形容词,意为“废弃的;无用的”，相当于useless。 Waste water is pumped into a nearby river. 废水被抽到了附近 的一条河里。 分层讲练册 ◆re-是表示“重复;又;再”的前缀。常见的带前缀re-的单词还 有:reuse（重新使用）;rewrite（重写）;rebuild（重建）;retell （复述）等。 分层讲练册 4.That means less waste. 那意味着减少浪费。 ◆less作形容词，less是little的比较级,在此处意为“较小的；较少 的”，修饰不可数名词waste。 【拓展】fewer与less ①fewer（few）意为“（更）少的”，修饰可数名词复数。 She has fewer books than me. 她的书比我的少。 ②less（little） 意为“（更）少的；更小的”，修饰不可数名词。 The doctor advises me to eat less meat. 医生建议我少吃肉。 分层讲练册 第一课时 一、用所给单词的适当形式填空。 教材情境导入1 在课堂上，老师要求描述大家所看到的环境污染 现象，并分析造成这些现象的原因，我会这样说： 1.There are _____（little） birds in the sky as more forests are cut down. less 2.Noise _________（pollute） influences people's life. They can't sleep well at night. pollution 分层讲练册 1 2 3 4 11 3._________（factory） threw a lot of waste into the river, turning the water dark. Factories 4.The factory always ________（spread） harmful gas into the air, making air worse. spreads 分层讲练册 1 2 3 4 12 二、从方框中选择恰当的单词，并用其正确形式填空。 教材情境导入2 现在环境污染问题日益严重，我可以给同学们写 一封建议信，提出一些环保建议，我会这样写： fight rubber cause plastic 1.My sister uses a cloth bag instead of a _______ one when going to the supermarket. plastic 2.We should _____ air pollution by riding bikes or taking buses instead of driving cars. fight 3.Don't throw away old _______ products. Try to recycle them. rubber 分层讲练册 1 2 3 4 13 4.The water pollution _______ by factories is a big problem. They must treat waste water properly. caused fight rubber cause plastic 分层讲练册 1 2 3 4 14 三、补全对话。【改编自教材九上P96】 A: Pollution is our enemy. We must fight it. B: Factories' pollution spreads over cities and villages. 1.___ A: Yes, and there are too many cars. They use a lot of oil and cause pollution. B: 2.___ What can we do about factories and cars? A: Talking about what we can't do is no use. 3.___ B: How about making our school a green school? B D F 分层讲练册 1 2 3 4 5 15 A: 4.___ B: At a green school, classes collect recyclable waste. A: Sounds great! B: Students also learn to save energy at home. 5.___ A: Good idea. If we all act now, we can save the world. A C 分层讲练册 1 2 3 4 5 16 A. What's that? B. It makes people sick. C. That cuts down waste. D. But we're just students. E. How about the government? F. Let's think about what we can do! 分层讲练册 1 2 3 4 5 17 第二课时 一、用所给单词的适当形式填空。 1.You _______（waste） your chance to join the club because you didn't prepare well for the interview. wasted 2.He felt _________（hope） when he failed the exam again. He needed some help. hopeless 3.It's no use _______（talk） too much because they don't listen carefully at all! talking 分层讲练册 1 2 3 4 5 18 4.I think Leonardo da Vinci was a great inventor because he was a pioneer in many ______（area）. areas 5.If there is no buying and selling of animals, there will be no _______（kill）. killing 分层讲练册 1 2 3 4 5 19 二、从方框中选择恰当的单词，并用其正确形式填空。 crop collect waste mean save 1.The ______ in the factory pollutes the nearby river. We need to find ways to deal with it. waste 2.By the time John got to school, the teacher had _________ the math homework. He missed it. collected 3.The government provides support for farmers to protect the growth of ______. crops 分层讲练册 1 2 3 4 5 20 4._______ energy is one of the advantages of going to work by bike. Saving 5.The young are often compared to the rising sun and it _______ that they have a bright future. means crop collect waste mean save 分层讲练册 1 2 3 4 5 21 三、课本句型练写作。 1.After our lesson on the environment, I'm worried about the future. （be worried about） 仿写：我们担心海滩上的垃圾,它对海洋动物有危害。 ________________________________________________________ ______________________ We are worried about the litter/rubbish on the beach, which is harmful to sea animals. 分层讲练册 1 2 3 22 2.It's no use talking about things we can't do. （It's no use doing sth.） 仿写：只是担心空气污染没有用。学生们应该行动起来多植树。 ________________________________________________________ _____________________________ It's no use just worrying about air pollution. Students should take action to plant more trees. 分层讲练册 1 2 3 23 3.If everyone starts to do something, the world will be saved. （if everyone starts to do sth. …will…） 仿写：如果每个人都开始节约用水，就会有足够的干净水可用。 ________________________________________________________ _____________ If everyone starts to save water, there will be enough clean water to use. 分层讲练册 1 2 3 二阶 衔接中考练题型 25 一、完形填空。 主题：人与自然——社区花园 建设改善环境 文体：记叙 文 难度：★★★☆☆ I have lived in Lawndale for thirty years. My neighborhood has experienced several . .1. ., some for the better and others for the worse. Months ago, I learned something from my son: progress began with hope. 分层讲练册 1 2 3 4 5 6 7 8 9 10 26 My son came home from school one day with a plan. He and his classmates . .2. . to turn an open area into a garden in the neighborhood. 分层讲练册 1 2 3 4 5 6 7 8 9 10 He . .3. . a good idea. He wanted to grow many different kinds of flowers in Lawndale. He said, “Our neighborhood needs to change, and we should . .4. .. If we make it, then more people will plant flowers and trees and the neighborhood will become a really . .5. . place.” I agreed with my son's idea. And I offered to help. His . .6. . started by clearing out the rubbish from the open area. People came by . .7. . saw the difference they had already made. . .8. ., people were not throwing rubbish as often. They seemed to understand that keeping things . .9. . wasn't so difficult. 分层讲练册 1 2 3 4 5 6 7 8 9 10 28 After one week, they planted almost 500 plants. Next spring, the garden will be full of . .10. .. Someone said, “It takes a village to raise a child.” I thought it took a child to encourage a neighborhood. I believe in my son completely. 分层讲练册 1 2 3 4 5 6 7 8 9 10 29 1.( ) A. difficulties B. changes C. purposes B 2.( ) A. stopped B. refused C. decided C 3.( ) A. got on with B. got out of C. came up with C 4.( ) A. wait B. help C. guess B 5.( ) A. beautiful B. safe C. quiet A 6.( ) A. result B. chance C. plan C 7.( ) A. and B. but C. before A 分层讲练册 1 2 3 4 5 6 7 8 9 10 30 8.( ) A. Unluckily B. Terribly C. Amazingly C 9.( ) A. perfect B. soft C. clean C 10.( ) A. flowers B. rooms C. animals A 分层讲练册 1 2 3 4 5 6 7 8 9 10 31 二、选词填空。 主题：人与自然——垃圾对鸟 类的影响 文体：说明 文 难度：★★★☆☆ put pollution harmful bring so them easily scientist bad build “There is an interesting thing! Rubbish is used by birds to 1.______ their homes,” said a new study. A group of European 2._________ surveyed about 3,500,044 bird nests（巢）. build scientists 分层讲练册 1 2 3 4 5 6 7 8 9 10 32 Some rubbish seems to be useful. This is why birds like 3._______ it in their nests. For example, cigarette butts（烟头） have some special chemicals. 4.____they can keep many kinds of insects away. Plastic bags are helpful in keeping the birds warm. And other hard things, such as paper cards, can make nests stronger. putting So put pollution harmful bring so them easily scientist bad build 分层讲练册 1 2 3 4 5 6 7 8 9 10 However, as a matter of fact, human rubbish may 5.______ more harm to birds. The chemicals in cigarette are 6.________. They can hurt the baby birds and they can make them get sick or have shorter lives. What's 7._______, if the cigarette still burns when the bird brings it back to its nest, it may set fire bring harmful put pollution harmful bring so them easily scientist bad build worse 分层讲练册 1 2 3 4 5 6 7 8 9 10 to the nest. Pieces of fishing net（渔网） may also catch birds and it's impossible for 8.______ to get out by themselves. If the baby birds eat other kinds of rubbish by accident, they will also get hurt 9.______. them easily put pollution harmful bring so them easily scientist bad build 分层讲练册 1 2 3 4 5 6 7 8 9 10 Our friends in the air are feeling the bad effects of 10._________. It is really serious! We must take measures to collect the rubbish at once. pollution put pollution harmful bring so them easily scientist bad build 分层讲练册 1 2 3 4 5 6 7 8 9 10 37 $$