Unit 7 Integration C--D 校本练习 2025-2026学年译林版英语八年级上册

2025译林版 八年级英语上册校本练习Unit 7 IntegrationC-D 一、词汇运用 1. Science classes give students valuable _ about the natural world.(知识) 2. Good morning, _. Can I help you?(女士) 3. The team designed a model to clean _ and make it safe for small ponds.(废水) 4. Yesterday, Tom _ the riddle in five minutes.(解决) 5. Using less plastic is helpful for the _ protection.(environment) 6. Our teacher often encourages us _ the wildlife.(protect) 7. The cold weather _ many small plants last winter.(kill) 8. Strong sunlight _ the skin easily.(damage) 二、单项选择 ( )1. Athletes(运动员) need a good sense of _. A. promise B. secret C. balance D. humour ( )2. This piano is too big. Can you make _ for it? A. a space B. a room C. some rooms D. some space ( )3. Tom is good at math. He often helps us _ difficult problems. A. solve B. develop C. practise D. improve ( )4. -Safety is very important to all of us. -I agree. We students should learn _ ourselves in daily life. A. where to hold B. what to visit C. how to protect D. why to help ( )5. Hard work _ success. You’ll end up as a successful person if you work hard. A. takes up B. makes up C. dresses up D. leads to ( )6. -Pandas are well received by people all over the world. -_! Panda has become a symbol of China. A. Got it B. You said it C. Don't mention it D. I'm afraid 三、句子翻译 1. 垃圾导致污染和损害森林生态系统。 Rubbish _ _ and _ _ _ _. 2. 教育和知识是有用的工具。 _ and _ _ _ _. 3. 海洋中有百万吨的塑料垃圾。 There are _ _ _ _ _ _ in the ocean. 4.它为我们提供食物,也为我们提供空间。 It _ _ _ food and _ _ _. 5. 加入环保组织,担任志愿者很有意义。 It is meaningful to join _ _ _ and work as a volunteer. 6. 我们应该鼓励人们使用环保产品来保护海洋。 We should encourage people _ _ _ _. 四、信息还原 We throw away rubbish almost every day. Do you know where it goes? 1 .There are five large rubbish patches(垃圾带) in the sea. The largest one is the Great Pacific Rubbish Patch. Scientists are saying that it is getting even bigger than before. It is in the Pacific Ocean between Califormia and Hawaii. It is quite large. It has an area of about 1.4 million square kilometres. _2 . Most of the rubbish is plastic, including bottles, bags and fishing nets. There are about 79,000 tons of plastic in the sea. That's about 250 pieces of plastic for every person on earth. _3 . This plastic can harm sea animals and pollute the water. 4 .But the most important thing is to stop rubbish from going into the sea in the first place. Where is sea rubbish from? People throw rubbish directly into the sea. Wind can also blow rubbish into the sea. 5 .Then,the rivers carry the rubbish to the sea. ( A. Rubbish can be washed into the rivers by rain. B. Is one of those pieces from you? C. Every person should throw rubbish into rubbish bins. D. Most of it goes into the sea. E . That is nearly 100 times bigger than Beijing. F. Scientists are trying different ways to clean up rubbish in the sea. 答案: ) 五、首字母填空 Forests are important to the Earth. They take in carbon dioxide and give out o_1_, so they are called the “l_2_ of the Earth”. They also offer a safe home for many animals and plants, and p_3_ us with wood and medicinal materials. However, forests are in d_4_ because of deforestation and forest fires. Tourists also leave r_5_ in forests, which pollutes the ecosystem. We can do something to help. We should bring our own c_6_ when eating out to save trees. Joining a clean-up g_7_ is a good idea to keep forests clean. We can also s_8_ people different ways to save forests. E_9_ is a useful tool—we need to let more people know the importance of forests and e_10_ them to protect them. 1_2_3_4_5_ 6_7_8_9_10_ 六、书面表达 为倡导环境保护,你们学校拟举行主题为“Protecting ecosystems”的英语演讲比赛。假如你是李华,请根据以下所给提示,用英语写一篇演讲稿。 要点如下: 1. Why is it important to protect ecosystems? 2. What do people do to harm ecosystems? 3. How can we take action to protect ecosystems? Protecting ecosystems Dear teachers and classmates, I'm Li Hua. _ _ _ Thank you! 学科网(北京)股份有限公司 $