Unit 13 We're trying to save the earth!Period 3 Grammar Focus－4c（分层达标课件）-【思而优·全程突破】2023秋九年级英语全一册同步训练（人教版）

九年级英语全一册 使用软件 本课件由WPS Office制作，建议老师选择对应软件打开。课件页面宽高比为16:9。 便捷操作 优质服务 关于课件使用及获取更多优质课件、名校试卷时政热点等，请扫下方码加入教学教研。 课件中的目录、返回目录等均有超链接，点击即可跳转至相应页面。 课件使用说明 UNIT 13 We’re trying to save the earth! Period 3　Grammar Focus－4c 一、单句语法选择 ( )1. Please wait for a moment. My boss _______ his car to come here. A. is driving B. drove C. drives ( )2. Millie _______ a lot about sea-salt culture since she came to Yancheng. A. learns B. learned C. has learned ( )3. You _______ be too careful with your pronunciation，as it is so important in the test. A. shouldn’t B. can’t C. mustn’t A C B Period 3　Grammar Focus－4c ( )4. I suggest that you _______ talk to your parents. They can help you. A. mustn’t B. could C. should ( )5. Basketball is very popular. It ______ in many countries in the world nowadays. A. played B. is played C. plays C B Period 3　Grammar Focus－4c 二、用括号内所给单词的适当形式填空 1. Our government is trying hard to help save the pandas. Let’s take __________ (act) to join. 2. It’s better to use a __________ (reuse) china cup because it can be used again. 3. The city is providing free _____________ (transport) to the stadium from downtown. action reusable transportation Period 3　Grammar Focus－4c 4. The air __________ (polluted) badly because there are more cars on the road these days. 5. The documentary A Plastic Ocean is so excellent that I ___________ (watch) it several times so far. is polluted have watched Period 3　Grammar Focus－4c 三、语法选择(人与自然——再利用) It’s very important that we all recycle. In nature，everything 　1　 again. For example，when an animal dies，it becomes 　2　 animal’s food. Nothing is wasted. But humans have created things like plastic bags3　 can’t be broken down by nature. Our rubbish kills animals and 　4　 water and soil. 　5　 we continue making too much rubbish，the problem will only get worse. If nature can’t reuse the rubbish，we must recycle　6　. We should clean up the rubbish we’ve made because nature