Unit 13 Period 1 Section A(1a－2d)-【金牌导学案】2025-2026学年九年级全一册英语课时作业课件（人教版）

该初中英语课件围绕Unit 13 "We're trying to save the earth!" Period 1 Section A(1a-2d)展开，核心知识点涵盖环保主题词汇（如cost, fisherman）、句型（如play a part in, used to）及语法（动词时态、介词搭配）。课堂通过河流清理、空气污染等情境导入，衔接已学动词用法与环保词汇，以词汇填空、句子翻译等练习为支架，帮助学生逐步掌握内容。 其亮点在于分层设计，基础过关精练通过词汇适当形式填空（如wood→wooden）、句型翻译（如"参与清理"译为play a part in cleaning up）夯实语言能力；综合能力训练中二手书完形填空和云森林阅读理解，结合现实情境培养思维品质（分析环保问题）与学习能力（限时任务策略）。学生提升语言运用与环保意识，教师可高效实施分层教学。

We're trying to save the earth! 金牌导学案  Unit 13 1 1 2 基础过关精练 综合能力训练 Period 1　Section A(1a－2d) 2 一、根据句意用方框中所给单词的适当形式填空。 1．As you can see, our desks are 　　　　　　　　． 2．We should do something to stop the habit of 　　　　　　　． 3．The new mobile phone 　　　　　　 Mary 3，000 yuan last week. cost 　 fisherman 　　wood 　 advantage　 litter wooden　 cost littering　 Period 1　Section A(1a－2d) 基础过关精练 形容词（adj.） 3 4．Most of the 　　　　　　 in the village stayed at home today because of the bad weather. 5．Riding a bike has many 　　　　　　　， so bikes are popular with people. cost 　 fisherman 　　wood 　 advantage　 litter fishermen advantages Period 1　Section A(1a－2d) 基础过关精练 二、根据所给的中文完成以下句子。 1．这个镇上的每个人都应该参与清理它（河流）。 Everyone in this town should 　　　　　　　　　　　　cleaning it up. 2．过去我能够看到天空中的星星。 I 　　　　　　 able to see stars in the sky. play a part in/take part in used to be Period 1　Section A(1a－2d) 基础过关精练 3．为了减少空气污染，我们应该乘公共汽车或地铁，而不是开车。 To 　　　　　　　 air pollution, we should take the bus or subway 　　　　　　　 driving. 4．它有益于健康，而且不用花钱！ It 　　　　　　　　 health and it doesn't 　　　　　 anything! 5．老师的话对我的学习有很大的影响。 What the teacher said　　　　　　　　　　　　　　　　　 my study. instead of　 cut down　 is good for cost made/makes a big difference to Period 1　Section A(1a－2d) 基础过关精练 三、单项选择。 （　　）1. So together, our actions can make a 　　　　 and lead 　　　　 a better future! A．difference；to B．different；for C．different；to D．difference；for （　　）2. I 　　　　 20 yuan buying this CD. A．spent B．took C．cost D．paid A A Period 1　Section A(1a－2d) 基础过关精练 （　　）3. Tom 　　　　 late for school in the past, but now he 　　　　 getting to school early. A．used to；get used to B．used to be；gets used to C．got used to；used to D．used to being；used to （　　）4. —Can I throw the rubbish 　　　　 the river? —No. Everyone should play an important role 　　　　 protecting the environment. A．into；in B．in；for C．to；by D．at；in （　　）5. There is also 　　　　 rubbish and waste in the river. A．much too B．too much C．many too D．too many B A B Period 1　Section A(1a－2d) 基础过关精练 四、完形填空。 主题：二手书的购买与使用 　　难度：★★★　　建议用时：7 mins As more and more people are turning to a simple lifestyle, they would like to sell their used things at a low 　1　. Buying second­hand things not only costs less money, but also is good for the environment. It is becoming 　2　 these days. Buying second­hand books is a good example. （　　）1. A. voice B．price C．weather D．speed （　　）2. A. popular B．helpful C．proud D．lively B A Period 1　Section A(1a－2d) 综合能力训练 A college student said, “When I want to buy books, I'll first go to the second hand markets or 　3　 some second­hand bookstores online. Such books are much cheaper—as much as 70 percent lower than new ones. If I'm 　4　 enough, I can even get books that are almost new. Since I have limited（限制）pocket money，it's a perfect choice for me. ” （　　）3. A. look up B．look after C．look through D．look at （　　）4. A. rich B．free C．silent D．lucky C D Period 1　Section A(1a－2d) 综合能力训练 Besides lower prices, people can also 　5　out-­of­-print books. The 45-year­-old lady, Wang Min has bought many　6　 classic books. She said, “The first old books I collected were Journey to the West. I 　7　 reading this kind of small comic books in my primary school. I happened to see them at a second­-hand 　8　. （　　）5. A. find B．create C．request D．produce （　　）6. A. new B．old C．cheap D．expensive （　　）7. A. avoided B．finished C．enjoyed D．stopped （　　）8. A. market B．form C．product D．corner C A A B Period 1　Section A(1a－2d) 综合能力训练 It was really a pleasant 　9　. After that, I often go to second­hand markets to look for old books. ” Buying used books can even connect readers. A 22-­year­-old college student, Zhao Yue, once found a note in a second-­hand book she bought. “The book owner 　10　 her thoughts and hoped the buyer would enjoy the book. It was so heart­-warming，” she said. “Now I'm doing the same thing, too. ” （　　）9. A. pride B．secret C．treat D．surprise （　　）10. A. reviewed B．shared C．stole D．processed D B Period 1　Section A(1a－2d) 综合能力训练 五、阅读理解（A篇）。 主题：云雾森林的重要性以及面临的威胁和保护措施 　　 难度：★★★ 　　建议用时：8 mins There's a special kind of forest—the cloud forest. Cloud forests live in the clouds on the slopes（斜坡） of mountains. They get water from the air. The water is unpolluted，and moves through the ground into rivers. Cloud forests are important as they provide water for people in nearby villages and cities. People drink it，use it for cooking，and water their farm fields with it. They are also home to many animals and plants. Period 1　Section A(1a－2d) 综合能力训练 Unluckily，cloud forests now face many problems. Local poor people destroy the cloud forests. They cut down the trees to grow food and use wood to cook. What's more，if temperatures rise，cloud forests will have to move up to a higher and cooler place. But some cloud forests with nowhere to climb up will die out. Scientists are afraid that we might lose cloud forests. Luckily，some governments have done something to protect cloud forests. Firstly，they make laws（法律） against cutting down the trees in cloud forests. Period 1　Section A(1a－2d) 综合能力训练 Secondly，they provide the local people with other ways to get food and energy. What's more，they educate the local people on how cloud forests provide fresh water. Cloud forests are too valuable to lose. We must save them before it's too late. Period 1　Section A(1a－2d) 综合能力训练 （　　）1. Where do cloud forests live? A．In the clouds on the slopes of mountains. B．In the villages on the slopes of mountains. C．In the forests on the slopes of mountains. D．In the rivers on the slopes of mountains. A Period 1　Section A(1a－2d) 综合能力训练 （　　）2. Why are cloud forests important to people in nearby villages and cities? A．Because they provide money for people in nearby cities. B．Because they provide water for people in nearby villages and cities. C．Because they provide plants for people in nearby villages. D．Because they provide animals for people in nearby villages and cities. B Period 1　Section A(1a－2d) 综合能力训练 （　　）3. Who cuts down the trees in cloud forests? A．The governments. B．Scientists. C．Local poor people. D．Local animas. （　　）4. What will happen to cloud forests with nowhere to climb up if temperatures rise? A．They will be happy. B．They will live longer. C．They will move to the sun. D．They will die out. （　　）5. How many things have some governments done to protect cloud forests? A．Two. B．Three. C．Four. D．Five. D B C Period 1　Section A(1a－2d) 综合能力训练 感谢聆听 $