文档介绍：. net 教师助手学生帮手家长朋友 . net . net 教师助手学生帮手家长朋友 . net 课时训练ⅢⅠ. 单词拼写 1. We bine ( 理论)with practice . 答案: theory 2. He is interested in observing the m of the stars in the sky . 答案: movements 3. You don ’ t sound very ( 热心的)about the idea . 答案: enthusiastic 4. We must take ( 积极的)steps to deal with the problems . 答案: positive 5. He( 旋转)the wheel of his bicycle . 答案: spun 6. He was soc that he did everything very carefully . 答案: cautious 7. The astronomers in the past thought that our was the centre of the u. 答案: universe 8. To avoid trouble,they discussed the problem ( 私下). 答案: privately 9. The girl turned the h and opened the door . 答案: handle 10. The new railway is still under ( 建设). . net 教师助手学生帮手家长朋友 . net . net 教师助手学生帮手家长朋友 . net 答案: construction Ⅱ. 用所给单词的适当形式填空 1. The old tower was more than 1000 years ago,and its took about ten years . (construct) 答案: constructed;construction 2. Edison a lot to the development of the world .I admire his great . (contribute) 答案: contributed;contribution 3. He tried to forward,but he could hardly make any . (move) 答案: move;movement 4. My brother is very about football,and his inspires me . (enthusiastic) 答案: enthusiastic;enthusiasm 5. He was about making predictions for the ess of the program,so we responded to his decision . (cautious) 答案: cautious;cautiously Ⅲ. 完成句子 1. 大桥正在施工, 还不能使用。 The bridge is ,so it is still not in use . 答案: under const