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8B Unit 1 Integrated skills 1、 词汇运用 A.根据句意和汉语提示,在空白处填入一个适当的单词。 1.China protects the_(环境) and develops the economy at the same time. 2. The villagers’ living (条件)are better than before. 3. He’s going to travel_(国外)this summer holiday. 4.—Is this the information you are searching for?—_(正是) 5. We're now in_(交流)with our teacher on this project 6.He’s_ (归还)the book to the library already. 7. Many (小学教育)school students are playing happily in the playground. 8.We (上次)saw the couple two years ago. B. 首字母填空 In the US state of Utah, you can find Pando. It is the w 1 largest tree. It c 2 an area of 43.6 hectares (公顷)! W 3 6 million kilograms, it is the heaviest known organism (有机体). If you visit Pando, you might think it’s a forest. But in fact it’s one big aspen tree w 4 over 40,000 stems (茎). It has b 5 alive for around 12,000 years. It can l 6 so long because it has the ability to continuously clone (无性繁殖) its roots and stems. It has created an eco-system, with at least 68 kinds of p 7 and many animals living under its shade . People love its bright c 8 in the fall and the quaking (颤动的) sound as wind passes through its leaves. The bad news is that Pando may be d 9 . A study shows that the tree has been getting smaller due to grazing (吃草) animals and also because of human activities. People have built fences in certain areas to p 10 it. 二、选词填空 interview; used to; keep in touch with; on one’s own; get married; change; go abroad; return; in the past; communicate ; 1.People in our village travelled to and from town on their bicycle_. 2. your brother ever for further study before? Yes. 3. The exchange student is going to talk about some _ in his daily life. 4. People are used to _ each other by using QQ or Wechat. 5. The policeman moved to anther flat after he . 6. —Why didn’t you answer the bell ? —Sorry, I _ Mr. Chen at that moment. 7. The villagers _from their hometown next week, aren’t they? 8. It is Sunday. We with each other by email. 9. My parents live in the countrysid