高中英语必修五教学资料-Unit 1 Warming Up Reading.pptVIP

【要点拾遗】 pollute vt. 污染; 弄脏 *He found that it came from the river polluted by the dirty water from London. 他发现, 水是从河里来的, 而河水被伦敦排出的脏水污染了。 *Factories are instructed not to pollute the air with black smoke. 命令工厂不能放黑烟污染空气了。 【归纳拓展】 (1)pollute. . . with. . . 　　　 ……污染/毁坏…… be polluted with. . . 受到……污染 (2)pollution n. 污染 【即学活用】根据要求完成下列练习。 ①The factory pollutes the river with poisonous wastes. →The river ______________ poisonous wastes from the factory. (被动语态) is polluted with 语法填空。 ②Though ________(pollute) a little, the river is still safe and comfortable to swim in. ③Why not stop them ________ (pollute) the river? ④The level of ________ (pollute) in the lake is falling. polluted polluting pollution 【跟踪演练】 Ⅰ. 用所给词的适当形式填空 1. We can safely draw some __________ from our discussion and we ________ that we can defeat cholera. (conclude) 2. The river has been ________ by toxic(有毒的)water from local factories and the people nearby are severely affected by the ________. (pollute) conclusions conclude polluted pollution 3. What Mr Zhang _________ made sense. What’s more, his method of __________ was most agreeable. (instruct) 4. The CEO made an _____________ that no one was allowed to _________ this news to the public. (announce) instructed instruction announcement announce 5. The _________ says his ________ condition is not so satisfactory. (physical) 6. My __________ are very kind and I am happy to live in a friendly ______________. (neighbour) physician physical neighbours neighbourhood 7. He loved ________ and began to _____ horses as a child. After twenty years, he became a famous _______. (paint) 8. He finds her new job very __________. (challenge) painting paint painter challenging Ⅱ. 完成句子 1. 从这篇文章我们可以得出一个结论: 健康就是财富。 From this passage we can ________________ that health is wealth. 2. 我军在此次战役中受到重创。 Our men ___________________ in the battle. draw a conclusion were heavily defeated 3. 只有几位专家出席了这次的医学研讨会。 Only a few experts ____________________________ this