专题4.2 Unit 2 Topic 1 Section A（练习）-2019-2020学年九年级英语上册同步精品课堂（仁爱版）

Section A 随堂练习 一、根据句意及首字母提示写出正确的单词 1. Jack is a lazy boy. His room is always in a . 2. You should know it's a to cheat in the exam. 3. We shouldn't every drop of water because we are short of it now. 4. Wang Bin is a brave young man. He saved a boy from a river months ago. 5. Don't throw littler about. It. will the air. 二、 单项选择 1. 一Mike's father works in a supermarket. He's always as busy as bee. —So he is. A. a B. an C. the D,不填 2. —What a wonderful park! —Yes. There are many birds here. A. sing B. singing C. to sing D. sang 3.—Tommy, don't make a in your room. —OK, Mom. I’ll put away my toys at once. A. mistake B. mess C. decision D. face 4. We can't swim in the river any more. The new factory is waste water into it. A. throwing B. wounding C. cleaning D. pouring 三、根据汉语意思完成英语句子，每空一词 1.这些树太小了，你们不应该砍下它们。 These trees are too young. You shouldn't _____ _______ _________. 2.刚才这个男孩把牛奶倒入了碗里。 The boy _______ the milk _______ the bowl just now. 3.因为你的错误决定,我们不得不停止这个计划。 We had to stop the plan _____ _______your wrong decision. 四、用适当的句子补全对话（核心素养:语言能力） Maria： Hi, Jane. 1.__________________________? Jane： I am writing a report. Maria： 2. __________________________? Jane： My report refers to the water pollution in the river in front of our school. Maria： 3. __________________________? Jane： Yes, I did a survey about the river. My classmates Emily, Emma and I went up about ten kilometers along the river. Maria： Did you find out what polluted the river? Jane： 4. ____________. A paper factory was pouring waste water into the river. The water smelled terrible. Maria： That's too bad. Did you come into the factory and tell them about the pollution? Jane： No, we didn't. We are going to send out the report. Maria： 5. __________________________? Jane： How about sending it to the City Morning Paper? Maria： Good idea. 基础篇 提升篇 $$ Section A 随堂练习 一、根