Unit 8 Our Blue Planet Lesson 1 Listening & Speaking课后练习 -2024-2025学年仁爱科普版七年级英语下册

Unit 8 Our Blue Planet Lesson 1 Listening & Speaking 课后练习 一、词型转换 1. wide（副词）________2. nature（形容词）________ 3. importance（形容词）________4. different（名词）________ 二、短语翻译 1. 世界上最长的河流________2. 一个99米高的瀑布________ 3. 大约20公里宽________4. 旅游的热门目的地________ 三、根据句意及首字母或汉语提示补全单词 1. The Nile is the l________ river in the world. 2. The waterfall is about 100 meters w________. 3. The Amazon River is one of the most famous r________ in the world. 4. Guilin is a popular ________（目的地）for tourists. 四、用所给词的正确形式填空 1. The Yangtze River is ________ (long) than the Yellow River. 2. There are many ________ (nature) scenes in our country. 3. The ________ (important) of saving water is known to everyone. 4. Different ________ (river) have different features. 五、句型转换 1. The Nile is the longest river in the world. (改为同义句) The Nile is longer than ________ ________ river in the world. 2. The waterfall is about 99 meters high. (对划线部分提问) ________ ________ is the waterfall? 3. This is a very important lesson. (改为感叹句) ________ ________ important lesson this is! 六、完形填空 The earth is a beautiful place. There are forests and rivers, mountains and fields. Some places are very hot, 1 some are very cold. There are 2 different plants. Some are large. Some are small. All plants need light and water. There are different animals on earth 3 . Some live on the land. Some fly in the sky. Some live under the water. There are also many people like you and me on earth. The earth 4 us with air, water and food. It is our home. Today, there is a lot of pollution. We burn things 5 energy. This pollutes the air. We put our rubbish into the sea and under the ground. This pollutes the earth and 6 animals and plants. We must stop 7 these things. It is important for us 8 the earth for our future. ( ) 1. A. when B. or C. and D. while ( ) 2. A. thousands of B. thousand of C. two thousands D. two thousand of ( ) 3. A. also B. either C. too D. as well as ( ) 4. A. takes B. provides C. gives D. offers ( ) 5. A. get B. getting C. to get D. gets ( ) 6. A. kills B. killed C. killing D. to kill ( ) 7. A. do B. to do C. doing D. did ( ) 8. A. protect B. protecting C. to protect D. protects 七、任务型阅读 阅读短文，回答下列问题。 The Yangtze River, the longest river in Asia, is about 6,300 kilometers long. It runs through many provinces in China. It is very important to China. It provides lots of water for people. Many kinds of fish live in it. There are also many beautiful natural scenes along the river. Every year, many tourists come to visit the Yangtze River. 1. How long is the Yangtze River? 2. Is the Yangtze River important to China? 3. What does the Yangtze River provide for people? 4. What can be seen along the Yangtze River? 5. Why do many tourists come to visit the Yangtze River every year? 参考答案： 一、1. widely 2. natural 3. important 4. difference 二、1. the longest river in the world 2. a 99 - meter - high waterfall 3. about 20 kilometers wide 4. a popular destination for tourism 三、1. longest 2. wide 3. rivers 4. destination 四、1. longer 2. natural 3. importance 4. rivers 五、1. any other 2. How high 3. What an 六、1 - 5 DACBC 6 - 8 ACC 七、1. It is about 6,300 kilometers long. 2. Yes, it is. 3. It provides lots of water for people. 4. Many beautiful natural scenes can be seen along the river. 5. Because there are many beautiful natural scenes along the Yangtze River. 学科网（北京）股份有限公司 $$