Unit 8 Our Blue Planet (Grammar in Use) 课时练 2024-2025学年仁爱科普版（2024）七年级英语下册

Unit8 Our Blue Planet课时练 课时五 (Grammar in Use) 一、1. covers 2. than 3. litter 4. knock 5. steps 二、1. make 2. Turn 3. Don't 4. reuse 5. not 三、1. more than 2. How large 3. Don't/ Never 4. Let's not 5. The Dongting Lake is over 3,000 square kilometers in size 课时六 (Oral Communication) 一、1. searching for 2. turn off 3. collecting rainwater 4. take a quick shower 5. make a poster 二、1. Come in/ Yes, please 2. Let's/ We can have a class meeting 3. Who can draw pictures/ Who is good at drawing pictures 4. What can you do(at the class meeting) 5. Our class meeting/ The celebration must be great 三、1. B 2. A 3. D 4. E 5. C 课时七 (Reading for Writing) 一、1. example 2. dirty 3. bath 4. outside 5. machine 二、1. For example 2. starts with 3. throw it away 4. ways to save water 5. are sure to 三、1. B 由表格第一栏第二句可知，We Need Water这本书介绍了人们生活中使用水的各种方法。 2. C 由表格第二栏和第四栏可知, Water Dance和Why Should I Save Water?都有32页。 3. C 由表格第三栏内容可知，由Sean Patrick Guidera写的Ethan The Raindrop这本书最 4. A 由下一句“but he enjoys the excitement ...”中的but可知，该词的意思应该与excitement所含的意思相反或相对，四个选项中 worried 意为“担心的”，符合语境。 5. A 由材料开头“Here are four interesting books ...”可知，本篇材料主要是向孩子们推荐四本有趣的书，故极有可能出现在“新书推荐”的海报上。 课时八 (Project and Review) 一、1. shock 2. protect 3. soil 4. rubbish 5. daily 二、1. every drop counts 2. From now on 3. develop the good habit of 4. provide; for 5. In short 三、1. B 由第一段第一句可知，恒河是印度最长的河流。 2. D 该句后半句与上文即第一段最后一句构成因果关系，由此可知，reason的意思是“原因”。 3. C 由第二段第四句可知，一些印度人在恒河洗澡是为了获得好运和健康。 4. D 由最后一段第二句可知，印度人希望政府采取一些措施让河水变得干净。 5. A 通读全文可知，文章主要介绍了恒河，所以我们可能在地理书上读到该文章。 学科网（北京）股份有限公司 $$ Unit 8 Our Blue Planet课时练 课时五 (Grammar in Use) 一、根据句意，从方框中选择适当的词并用其正确形式填空。 than, knock, cover, step, litter 1. Water _________70% of the land. 2. On the earth, there is more water___________ land. 3. Please don't ____________ in the river to make it clean. 4. Please __________ on the door before you go into the room. 5. Let's take _____________ to save water in our life. 二、选出正确答案并填在横线上。 1. Let's ________ (make/ making) a poster about saving water. 2. _________(Turn/ Turning) off the tap while brushing your teeth. 3. ________(Not/ Don't) waste any water in our life. 4. Please ______ (reuse/ to reuse)the water after you do washing. 5. Let's ______ (don't/ not) travel by water. 三、按要求完成句子。 1. This river is over 300 meters wide. （改为同义句） This river is _____ ________300 meters wide. 2. The Qinghai Lake is about 4,600 square kilometers.（对画线部分提问） ________ __________ is the Qinghai Lake? 3. We shouldn't waste water. （改为祈使句） _________ ___________ waste water. 4. Let's swim in this river. （改 为 否定句） _________ ___________ swim in this river. 5. Dongting Lake, square, over, kilometers, the, size, is, in,2,000（连词成句） ________________________________________________________________ . 课时六 (Oral Communication) 一、根据中文意思完成句子。 1.高雅正在网上搜索节约用水的方法。 Gao Ya is ________ ________ways of saving water on the internet. 2.请你浇完花后关掉水龙头。 Please _________ _________ the tap after you water the flowers. 3.王爷爷喜欢在下雨的时候收集雨水。 Grandpa Wang likes _________ _________ when it is raining. 4.为了节约用水，我总是快速冲澡。 To save water, I always ____________ _________ __________ __________. 5.让我们为世界水日制作一张海报吧。 Let's __________ _________ __________ for World Water Day. 二、补全对话。 根据下面的对话情景，在每个空白处填上一个适当的句子，使对话的意思连贯、完整。 (Li Ming is knocking on the door.) A: Excuse me, Miss Wang. May I come in? B:1. _________________________________________. A: World Water Day is coming. What should we do to celebrate it? B:2. _____________________________________. In the class meeting, we can talk about how to save water in our life. A: Good idea! And we can also draw some pictures to show the importance of water. B: Sounds great.3. __________________________________________? A: Zhang Lin. He is good at drawing pictures. B:4. ______________________________________________? A: I can sing the song Save the World. B: Great.5. ______________________________. A: I think so. It must be a great success（成功）。 三、阅读理解。 阅读下面语言材料，然后按文后要求做题。 Water covers about 3/4 of the earth.1. _______ This is because about 97% of the water on the earth is sea water. What can we do?2. _______ We need to turn off the tap while we are brushing teeth.3. ____ Second, we should protect（保护） our water resources （资源）。4. ________ Third, we should think of （想出） ways to reuse water. We can use the bathwater to clean the floor. At last, there is much water in the sea.5. ______ But we need to think of good and cheap ways. 根据材料内容，从下面五个选项中选出能填入文中空缺处的最佳选项，使文章意思连贯、内容完整。 A. First, we should save water. B. But there isn't enough drinking water. C. We can get water from the sea. D. We should drink the last drop of water in the bottle. E. We should keep rivers and lakes clean. 课时七 (Reading for Writing) 一、根据句意和部分首字母提示完成句子。 1. Mr. Zhao sets （树立） a good e_______ for students by saving water in his life. 2. Don't litter waste into the river. It will make the water __________ . 3. To save water, I usually take a quick shower instead of （而不是） a b_______ . 4.——We can do a lot to save water in or_________ our home. ——You' re right. 5. Miss Green seldom uses the washing________ to wash clothes. 二、根据中文意思完成句子。 1.——我们可以做一些小的事情来节约用水。例如，在刷牙时关闭水龙头。 ——好的，让我们现在开始做吧！ ——We can do some small things to save water. _________ _________ ,turn off the tap while brushing teeth. —OK. Let's do it now. 2.世界水日的庆祝活动从一首歌开始。 The celebration of World Water Day_________ _________ a song. 3.—瓶子里还有一些水，请不要把它扔掉。 ——好的。 ——There's still some water in the bottle. Please don't ___________ ________ ___________. —OK. 4.——在课堂上，学生们想出很多节约用水的方法。 —他们太棒啦！ ——In class, the students think of many_________ _________ ________ ___________. —They are great! 5.一起努力，我们一定会带来大的改变。 Work together and we __________ _________ ___________ make a big difference. 三、阅读理解。 阅读下面语言材料，然后按文后要求做题。 Do you like reading? Here are four interesting books about water for you. Let's have a look. We Need Water by Charles Ghingna By Charles Ghingna It is an easy and interesting book for kids. This book shares all the different ways to use water in our life. Kids will enjoy the book because it is full of colorful pictures. Ages:2-4 Pages:24 Why Should I Save Water? by Jen Green Do you want your children to learn how to save water at home? This book teaches young children to save water in their way sand tells them why they need to save water. Ages:4-7 Pages:32 Ethan The Raindrop by Sean Patrick Guidera This is a fun story. A little raindrop, Ethan, lives in the sky with his family. He gets nervous when he learns he will fall to the ground, but he enjoys the excitement（兴奋） of the journey. Ages:7-9 Pages:26 Water Dance by Thomas Locker What is rain and where is it? Rain lives everywhere. This book can take children to all the places with much rain. Children will love this book very much. Ages:4-7 Pages:32 根据材料内容选择最佳答案。 （ ）1. What is We Need Water about? A. The importance of water. B. The ways to use water. C. How we can save water. D. Where water comes from. （ ）2. Which two books have the same pages? A. We Need Water and Water Dance. B. Why Should I Save Water? and Ethan The Raindrop. C. Water Dance and Why Should I Save Water? D. We Need Water and Ethan The Raindrop. （ ）3. If Li Ming is nine years old, whose book is fit for him best? A. Charles Ghingna's. B. Jen Green's. C. Sean Patrick Guidera' s. D. Thomas Locker's. （ ）4. What does the underlined word "nervous" mean? A. Worried. B. Excited. C. Cool. D. Smart. （ ）5. Where can we probably read the text? A. On a poster about new books. B. On a poster about travel. C. On a website about weather. D. On a website about saving water. 课时八 (Project and Review) 一、根据句意，从方框中选择适当的词并用其正确形式填空。 rubbish, protect, soil, shock, day 1. The river is so dirty. This gives me a great __________ . 2. Water is important, so we must save it and _________ it. 3. The ________ in the field（田地）is hard and dry. It's not good for plants. 4. The box is full of __________ . It's so dirty. 5. What do you often do to save water in__________ life? 二、根据中文意思完成句子。 1.我们必须节约用水，因为每一滴水都很重要。 We must save water because________ ________ __________. 2.从现在起，我们应该认识到水的重要性。 _______ _______ __________ ,we should know the importance of water. 3.对孩子们来说养成节约用水的好习惯非常重要。 It's important for children to_________ ________ ________ _________ _______ saving water. 4.树能够涵养水源并为我们提供水果 和新鲜的空气。 Trees can keep water and ___________ fruit and fresh air __________ us. 5.总之，如果没有水，我们无法生存。 _________ ___________ , we can't live if there is no water. 三、阅读理解。 阅读下面语言材料，然后按文后要求做题。 The Ganges River（恒河）, the longest river in India, is the mother river of India. It has a long history and is an important part of Indian culture（文化）. But now the river is very dirty. One reason is that there are millions of people living near the river. They throw rubbish and put waste into it. Also, people have many activities in the river. For example, most of Indians take a bath in the river to get good luck and health. Now the river is very dirty and full of rubbish. So, some people and animals get ill（生病）or die（死亡）after they drink the water. People can't grow good vegetables with the water. At the same time, few visitors come to India because of the dirty water. The pollution of the Ganges River makes people's life hard. Indians hope the government（政府）can take some steps to make the river clean. But it has a long way to go. 根据材料内容选择最佳答案。 （ ）1. Which is NOT true about the Ganges River in Paragraph 1? A. It is the mother river of India. B. It is the longest river in the world. C. It is a river with a long history. D. It is very important in Indian culture. （ ）2. What does the underlined word "reason" mean in Chinese? A.借口 B.事故 C.问题 D.原因 （ ）3. Why do some Indians take a bath in the Ganges River? A. Because they don't have enough water at home. B. Because they can play in the river. C. Because they think it can bring them good luck and health. D. Because they don't make payments. （ ）4. What do Indians hope the government to do? A. To ask people not to live near the river. B. To stop visitors from coming to India. C. To tell people the importance of protecting rivers. D. To make the river clean. （ ）5. Where can we probably read this text? A. In a geography book. B. On a poster. C. In a storybook. D. In a history book. 学科网（北京）股份有限公司 $$