Unit 6 知识点 D部分练习 2025-2026学年沪教版（五四学制）七年级英语下册

七年级英语下册Unit6知识点-D部分练习 小试牛刀 A. 选用方框中的短语填空（每个限用一次） | do my part | give out flyers | more than ever | take time and energy | never waste any paper again | 1. I joined Friends of Trees and __________ to help trees. 2. I did it because I believe we need trees __________. 3. We went to communities to __________. 4. Planting trees is tiring. It __________. 5. After planting my first tree, I promised myself that I would __________. B. 句型转换（改为一般疑问句并作肯定或否定回答） 1. Yiming joined Friends of Trees last week. 一般疑问句：________________________________________________ 肯定回答：________________ 否定回答：________________ 2. Planting trees takes time and energy. 一般疑问句：________________________________________________ 肯定回答：________________ 否定回答：________________ 3. You can do amazing things for trees. 一般疑问句：________________________________________________ 肯定回答：________________ 否定回答：________________ 配套练习 A. 单项选择（★） 从A、B、C、D中选择最佳答案。 1. Why did Yiming join Friends of Trees? A. To meet new friends. B. To do his part to help trees. C. To get a certificate. D. To travel to forests. 2. What did Yiming do with his classmates? A. They cut down trees. B. They planted several trees and gave out flyers. C. They made paper. D. They climbed trees. 3. How did Yiming feel about planting trees? A. Easy and quick. B. Tiring but rewarding. C. Boring and useless. D. Dangerous and scary. 4. What did Yiming promise himself after planting his first tree? A. To plant more trees. B. Never to waste any paper again. C. To join another club. D. To write a blog. 5. What is the purpose of Yiming’s blog? A. To share his experience and encourage others to join. B. To complain about planting trees. C. To describe the trees. D. To ask for money. B. 完成句子（★★） 根据博客内容，用正确的词汇完成句子。 1. 上周对我来说真的很重要。 Last week was really __________ to me. 2. 我加入了“树木之友”，并为帮助树木尽了自己的一份力。 I joined Friends of Trees and did my __________ to help trees. 3. 我和同学们去了附近种了几棵树。 I went to the neighbourhood and __________ several trees with my classmates. 4. 种树很累人。它需要时间和精力。 Planting trees is __________. It takes time and __________. 5. 我希望越来越多的人会加入我们。 I hope more and more people will __________ us. 拓展思考 Part 1（写一篇关于你帮助树木经历的博客） 写一段话（至少5句）。你做了什么？你学到了什么？你为什么要写这篇博客？ 使用以下表达：Last week, I, I did it because, I learned that, I hope more people will, are you in? __________________________________________________________________ __________________________________________________________________ __________________________________________________________________ __________________________________________________________________ __________________________________________________________________ Part 2（给同学写一段话，鼓励他们加入保护树木的行动） 写一段话（至少5句）。为什么要保护树木？他们可以做什么？ 使用以下表达：Trees need our help because, you can, even small actions like, let’s work together to __________________________________________________________________ __________________________________________________________________ __________________________________________________________________ __________________________________________________________________ __________________________________________________________________ Part 3（为什么种树后作者承诺不再浪费纸张？） 写一段话（至少5句）。解释种树如何让人意识到纸张的来源。 使用以下表达：After planting a tree, Yiming understood that, paper comes from trees, wasting paper means, this experience taught him, we should __________________________________________________________________ __________________________________________________________________ __________________________________________________________________ __________________________________________________________________ __________________________________________________________________ 参考答案与解析 小试牛刀 A 1. do my part 2. more than ever 3. give out flyers 4. takes time and energy 5. never waste any paper again 小试牛刀 B 1. Did Yiming join Friends of Trees last week? Yes, he did. / No, he didn’t. 2. Does planting trees take time and energy? Yes, it does. / No, it doesn’t. 3. Can you do amazing things for trees? Yes, I can. / No, I can’t. 配套练习 A 1. B 2. B 3. B 4. B 5. A 配套练习 B 1. important 2. part 3. planted 4. tiring, energy 5. join 拓展思考（示例） Part 1 Last week, I planted three trees in my school garden. I did it because I want to make the air cleaner. I learned that planting trees is hard work but very meaningful. I hope more people will join me. Are you in? Part 2 Trees need our help because they give us oxygen and shade. You can plant a tree, save paper, or water young trees. Even small actions like recycling paper make a difference. Let’s work together to protect our green friends. Part 3 After planting a tree, Yiming understood that paper comes from trees. Wasting paper means more trees are cut down. This experience taught him to value every piece of paper. We should also think before we print or throw away paper. Saving paper is saving trees. 1 学科网（北京）股份有限公司 $