Unit 13 We're trying to save the earth! 第1课时 Section A（1a～2d）-【众相原创】2024-2025学年九年级全一册英语分层练同步课件(人教版 广西专版)

九年级 RJ 1 Unit 13 We're trying to save the earth! 第一课时 Section A（1a~2d） 一阶 基础过关 二阶 语篇提升 一阶 基础过关 二阶 语篇提升 2 第一课时 Section A（1a~2d） 一阶 基础过关 3 1.cut down cut down减少；削减；砍倒。通常和pollution，cost，tree等词连用。 cut常见短语：cut out删除；删去；裁剪；cut up切碎；cut off切除； cut in插嘴 4 2.辨析cost，spend，take与pay ◆cost的主语是物，常用句型为sth. cost(s) sb.+金钱。如：Smoking will cost you much money. On the other hand, smoking is bad for your health.吸烟会花费你很多钱。另一方面，吸烟有害健康。 ◆spend的主语是人，常用搭配为sb. spend(s)+时间/金钱+on sth.； sb. spend(s)+时间/金钱+（in） doing sth.（北部湾：2022.85）。如：You'd better not spend too much time on your mobile phone. 你最好不要花太 多时间在手机上。 5 ◆take的主语是it，常用搭配为It takes/took sb.+时间+to do sth.。如：It takes me only five minutes to get to school.我到达学校只需要花费5分钟。 ◆pay的主语是人，常用搭配为sb. pay(s) （+金钱）+for sth.。如：You don't need to pay for the books.你不需要为这些书付费。 6 3.make a difference make a difference影响；有作用。difference前可用big， much， no等词修 饰，表示受影响的程度。 make的常见短语如下： make （one's/the） bed铺床；make money赚钱；make a wish许愿；make an effort作出努力；make noise制造噪音；make a living谋生 7 一、用所给词的适当形式填空。 1. This ________（wood） bridge was built more than 30 years ago. 2. 环保措施 For a green life, we'd better ride bicycles instead of ________（drive） cars. 3. 环保意识 Animals are important to us. We should provide more __________（protect） for animals. wooden driving protection 8 4. In the past, many rivers were ________（pollute） seriously, but now they are cleaned up. 5. A storm is on the way. The __________（fisherman） have been warned not to work on the sea. polluted fishermen 9 二、从方框中选择恰当的单词，并用其正确形式填空。 coal difference take pollute public 1. Few people realize that light _________ is bad for our environment as well. 2. Tony works in Nanning. It ______ him about half an hour to get to work by bus every day. pollution takes 10 3. Remember to throw rubbish in the bins and keep _______ places clean and beautiful for everyone. 教材原句P98 2d 4. 环境问题 Some factories are burning _____ and they are polluting the air with a lot of black smoke. 5. As long as you take action, you are sure to make a __________ to your life. public coal difference 11 三、单项选择。 1. The river was dirty. Even the ___ of the river was full of rubbish. 教材原句P97 1c C A. end B. size C. bottom 2. —How much does the TV ___? —Not much. It's just a second-hand one. A A. cost B. spend C. take 12 3. —There are a lot of ___ of bike riding. —That's true. It's good for the environment and it saves money. C A. instructions B. instruments C. advantages 4. You'd better think about the environmental effect of shopping when you use the ___ bags. B A. tidy B. plastic C. clean 5. My sister is good at paper-cutting. She can ___ pictures in the shape of cartoon characters. B A. cut in B. cut out C. cut down 13 第一课时 Section A（1a~2d） 二阶 语篇提升 14 一、补全对话。（2024来宾期末） A: Hello, Jack! I called you last night but you weren't in. 1.___ B: Oh, I went to the TV station of our city. A: Really? 2.___ B: I took part in a talk show. A: 3.___ B: It was about how to be a greener person. A: Sounds great! It is very important for everyone to be a greener person, isn't it? B C D 15 B: Yes. 4.___ A: What should we do to be a greener person? B: We can follow the three Rs. A: The three Rs? 5.___ B: Reduce, reuse and recycle. A: Oh, I see. It is very kind of you to tell me so much. B: It's my pleasure. F A A. What are they? B. Where did you go? C. What did you do there? D. What was the talk show about? E. How was the pollution caused? F. It's our duty to protect the environment. 17 二、完形填空。 主题：人与自然——自然生态 话题：观鸟 难度：★★ Enter Nick Spigler's room and you'll find the nest（巢） of a tree swallow（树燕）. There are also rows of books about . .1. .. Clearly, this 16-year-old boy is interested in birds. Several times a week, Ellie Andreen, 15, visits a park near her home. The bluebird boxes she placed there last winter have . .2. . several families of babies. 18 These young bird-watchers are not the . .3. . young people who like birding in the American county of Harford, Maryland. Several local schools also . .4. . programs in ornithology（鸟类学）. Both Nick and Ellie took up birding early on. Once a month, they join other students to walk through nearby fields before class, . .5. . to see birds. “Being part of the bird club since the second grade made it seem more . .6. . than just some strange hobbies,” Nick said. “I had to . .7. . at 6:30 am for the walks. That was for the birds, . .8. . I didn't mind.” 19 Since then, he has . .9. . bird camps and seen 190 of the more than 400 bird species（种类） in Maryland. Mary Murray, 65, a leading member of the Harford Bird Club, said, “These children are going to take over Earth, and we need to teach them early . .10. . to take care of it. If kids pay attention to what birds are doing, they will understand the environment and how to protect it.” 20 1. ( ) A. birds B. families C. dreams A 2. ( ) A. built B. watched C. produced C 3. ( ) A. best B. simple C. only C 4. ( ) A. offer B. stop C. miss A 5. ( ) A. continuing B. hoping C. replying B 6. ( ) A. common B. patient C. beautiful A 21 7. ( ) A. hand in B. get up C. turn off B 8. ( ) A. and B. or C. so C 9. ( ) A. borrowed B. attended C. noticed B 10. ( ) A. what B. where C. how C 22 23 $$