Unit5知识点Developing ideas与练习2-- 2025-2026学年外研版七年级英语下册

七年级英语下册Unit5知识点2-Developing ideas 一、核心句型解析 1. You can learn about natural wonders at natural history museums. 解析：learn about 表示 “了解、学习”；natural history museums 意为 “自然历史博物馆”。 例句：We can learn about animals at the zoo. 2. The National Natural History Museum of China, the American Museum of Natural History, and the Natural History Museum in London are among the most famous ones in the world. 解析：among the most famous ones 表示 “在最著名的博物馆之中”；ones 指代前面的 museums。 例句：Beijing, Shanghai and Guangzhou are among the biggest cities in China. 3. As my name suggests, I make rain for my plants and animals, such as monkeys, snakes and many kinds of flowers. 解析：as my name suggests 表示 “正如我的名字所暗示的那样”；such as 用于举例。 例句：As the name suggests, this book is about animals, such as tigers and lions. 4. For 80% of them, I'm their only home in the world. 解析：for 80% of them 表示 “对其中 80% 来说”；only home 意为 “唯一的家园”。 例句：For many students, the school is their second home. 5. However, people are cutting down my trees for wood and to make space for farming. 解析：cut down 表示 “砍伐”；make space for... 意为 “为…… 腾出空间”。 例句：People are cutting down trees to make space for new buildings. 6. I'm not a sea but a lake. And I'm not dead. 解析：not... but... 表示 “不是…… 而是……”，用于纠正误解。 例句：He is not a teacher but a student. 7. I'm saltier than any sea, so people can lie on my surface. 解析：saltier than any sea 是比较级，表示 “比任何海洋都咸”；lie on my surface 意为 “躺在我的表面上”。 例句：This river is cleaner than any other river in the city. 8. But now people take too much water from them. My water level is going down. 解析：take too much water 表示 “取走太多水”；water level is going down 意为 “水位在下降”。 例句：People take too much oil from the earth. The resource is going down. 9. I'm a glacier at the Glacier National Park in America. It's a land full of ice and snow. 解析：a land full of... 表示 “一个充满…… 的地方”；glacier 意为 “冰川”。 例句：The forest is a land full of trees and animals. 10. Please stop climate change. I'm turning into Waterworld! 解析：stop climate change 表示 “阻止气候变化”；turn into 意为 “变成”。 例句：Please stop pollution. The river is turning into a dirty pool. 二、知识点挖空练习 （一）单词与短语填空 1. You can learn about natural w______ at natural history museums. 2. These museums are among the most f______ ones in the world. 3. As my name s______, I make rain for my plants. 4. For 80% of them, I'm their o______ home in the world. 5. People are c______ down trees for wood. 6. I'm not a sea but a l______. 7. I'm s______ than any sea, so people can lie on me. 8. My water l______ is going down. 9. The park is a land f______ of ice and snow. 10. Please stop climate c______. I'm turning into Waterworld! （二）句型填空 1. You can learn about natural wonders ______ natural history museums. 2. These museums are ______ the most famous ones in the world. 3. As my name suggests, I make rain for my plants and animals, such ______ monkeys, snakes and many kinds of flowers. 4. For 80% of them, I'm their only home ______ the world. 5. However, people are cutting down my trees for wood and to make space ______ farming. 6. I'm not a sea but a lake. And I'm not ______. 7. I'm saltier than any sea, so people can lie ______ my surface. 8. But now people take too much water from them. My water level is going ______. 9. I'm a glacier at the Glacier National Park in America. It's a land full ______ ice and snow. 10. Please stop climate change. I'm turning ______ Waterworld! 三、固定搭配与词汇拓展 固定搭配 中文释义 例句 learn about 了解、学习 We learn about history at school. among the most famous 在最著名的之中 This song is among the most popular ones. as my name suggests 正如我的名字所暗示的那样 As the name suggests, this is a story book. make space for... 为…… 腾出空间 We make space for new students. not... but... 不是…… 而是…… It is not a cat but a dog. lie on the surface 躺在表面上 The boat lies on the water surface. water level going down 水位下降 The lake's water level is going down. a land full of... 一个充满…… 的地方 The desert is a land full of sand. stop climate change 阻止气候变化 We must stop climate change. turn into 变成 Water turns into ice in winter. 四、配套练习 （一）单项选择 1. You can learn about natural wonders ______ natural history museums.A. at B. in C. on 2. These museums are ______ the most famous ones in the world.A. among B. between C. in 3. People are cutting down trees to make space ______ farming.A. for B. to C. at 4. I'm not a sea ______ a lake.A. but B. and C. or 5. The park is a land full ______ ice and snow.A. of B. in C. on （二）句型转换 1. You can learn about natural wonders at museums.（改为一般疑问句）______ you learn about natural wonders at museums? 2. People are cutting down trees.（对划线部分提问）______ are people cutting down trees for? 3. I'm saltier than any sea.（改为否定句）I'm ______ saltier than any sea. 4. "Please stop climate change," he said.（改为间接引语）He told us ______ stop climate change. 五、参考答案 （一）单词与短语填空 1. wonders 2. famous 3. suggests 4. only 5. cutting 6. lake 7. saltier 8. level 9. full 10. change （二）句型填空 1. at 2. among 3. as 4. in 5. for 6. dead 7. on 8. down 9. of 10. into （三）单项选择 1. A 2. A 3. A 4. A 5. A （四）句型转换 1. Can 2. What 3. not 4. to 1 学科网（北京）股份有限公司 $