Unit 2 Lesson 11 同步练习2023-2024学年冀教版英语八年级下册

冀教版八年级下册 Unit 2 Lesson 11同步练习 基础层 一、词汇选择 1. The flower of this plant looks like a bird. We call it the ______ flower. A. bird B. egret C. fly D. plant 2. When you touch the leaves of this plant, they will ______ tightly. A. open B. close C. grow D. live 3. This tree is very funny. It can “______” when the wind blows. A. cry B. shout C. laugh D. talk 4. The plant has only two leaves and a stem. It can live for 1,500 years. We call it a ______. A. fossil B. flower C. tree D. plant 5. This plant grows in ______ Asia. A. east B. eastern C. west D. western 二、句子翻译 1. 这种植物的花看起来像白鹭。   2. 当有东西触碰它的叶子时，它们会紧紧闭合。   3. 这棵树很有趣，风一吹它就“笑”。   4. 这种植物能活 1500 年，所以人们叫它活化石。   5. 它生长在东亚。   三、用所给词的适当形式填空 1. __________ (not touch) the hot water. It's dangerous. 2. The leaves of the plant_____ (close) up when something touches them. 3. This kind of tree is very funny. It can_____ (laugh) when the wind blows. 4. The egret flower _____ (grow) in eastern Asia. 5. The plant _____(have) only two leaves. 提高层 一、阅读理解 There are many amazing plants in the world. One of them is the Venus flytrap. It is a kind of carnivorous plant. It has special leaves. When an insect touches the leaves, they close quickly and catch the insect. Then the plant digests the insect and gets nutrition from it. Another amazing plant is the mimosa. When you touch its leaves, they will close and droop. It seems to be very “shy”. The baobab tree is also amazing. It can store a lot of water in its trunk. It can live in dry areas for a long time. 1. What kind of plant is the Venus flytrap? A. A shy plant. B. A carnivorous plant. C. A funny plant. D. A tree. 2. What happens when you touch the leaves of the mimosa? A. They open. B. They close and droop. C. They stay the same. D. They change color. 3. How can the baobab tree live in dry areas? A. By having special leaves. B. By catching insects. C. By storing a lot of water in its trunk. D. By growing very fast. 4. How many amazing plants are mentioned in the passage? A. Two. B. Three. C. Four. D. Five. 5. What is the main idea of the passage? A. Different kinds of amazing plants. B. How plants get nutrition. C. Why plants are important. D. Where plants grow. 二、完形填空 Plants are very important to us. They can 1_____ us with food, medicine and oxygen. Some plants are very special. The pitcher plant is one of them. It has a 2 _____ shape like a pitcher. Insects can easily fall into it. And the plant can 3_____ the insects and get nutrition from them. The sundew is another special plant. It has some sticky hairs on its leaves. When an insect touches the hairs, it will be 4 _____ and the sundew can eat it. The resurrection plant is very amazing. It can live in very dry places. When there is no water, it seems to be 5._____ But when it gets water, it comes back to life. 1. A. provide B. give C. send D. show 2. A. round B. square C. strange D. common 3. A. kill B. catch C. see D. like 4. A. lost B. free C. stuck D. happy 5. A. alive B. dead C. healthy D. strong 三、句型转换 1. The leaves of this plant close up when something touches them. （对画线部分提问） _____ _____when something touches the leaves of this plant? 2. This amazing tree laughs when the wind blows. （改为一般疑问句） _____ this amazing tree_____ when the wind blows? 3. The egret flower grows in eastern Asia. （对画线部分提问） _____ _____ the egret flower grow? 4. This plant can live as long as 1,500 years. （改为否定句） This plant _____ _____ as long as 1,500 years. 5. They are a kind of bird. （改为单数形式） _____ _____ a kind of bird. 拓展层 写作 Write a short passage about an amazing plant you know. You should introduce its name, where it grows, what it looks like and why it is amazing. You can use the information in the lesson or search for more on the Internet. 答案： 基础层 一、 1. B 2. B 3. C 4. A 5. B 二、 1. The flowers of this plant look like egrets. 2. When something touches its leaves, they will close up tightly. 3. This tree is very funny. It can “laugh” when the wind blows. 4. This plant can live for 1,500 years, so people call it a living fossil. 5. It grows in eastern Asia. 三、 1. Don't touch 2. close 3. laugh 4. grows 5. has 提高层 一、 1. B 2. B 3. C 4. B 5. A 二、 1. A 2. C 3. B 4. C 5. B 三、 1. What happens when something touches the leaves of this plant? 2. Does this amazing tree laugh when the wind blows? 3. Where does the egret flower grow? 4. This plant can't live as long as 1,500 years. 5. It is a kind of bird. 学科网（北京）股份有限公司 $$