Unit 13 Section A（1a-2d）学案 2023-2024学年人教版英语九年级全册

Unit13 SectionA（1a-2d） 学习目标 1.知识目标： 1)词汇: coal, ugly, advantage, cost, wooden, plastic, takeaway, bin. 2)短语: cut down, instead of , be good for, takeaway food, public places, make a difference, lead to 3)句型:  The air is badly polluted because there are more cars on the road these days. Factories that burn coal also pollute the air with a lot of black smoke. There is also too much rubbish and waste. People are throwing away things every day. People are also littering in public places like parks. This is turning beautiful places into ugly ones. 2. 能力目标：能就环境污染和如何保护环境进行口语交际的能力。 学习难点 1. 重点：谈论环境 2.难点：如何保护环境进行口语交际。 学习过程 一、请根据中文意思写出下列重点单词。 1. The old 　　 (木制的) bridge has been over the river for many years.  2.The 　　 　(花费) of the school things is more than 2,000 dollars this term.  3.Being tall gives him an 　　 　(优势) over the other basketball players.  4. .Linda and Susan had a 　 　(外卖食物) for dinner yesterday.  5.Nuclear power is cleaner than 　　 (煤).It creates less pollution.  二、请认真阅读课文，找出下列重点短语。 1. 在河床底部________________ 2．充满了垃圾________________ 3．把垃圾扔入河中________________ 4．尽一份力把它清理干净________________ 5．使空气中充满了黑烟________________ 6．减少空气污染________________ 7．产生影响________________　 8. 这个城镇里的每个人都应当尽一份力把它清理干净！ Everyone in this town should ___________ ____________ __________ __________ __________ it up! 9. 为了减少空气污染，我们应该乘坐公共汽车或地铁，而不是开车。 _________ _________ _______ ________ _______，we should take the bus or subway instead of driving. 10. 因此，我们齐心协力就能带来变化，创造更加美好的未来！ So together，_________ __________ _________ _________ _______ ________ and lead to a better future! 达标检测 1. The fire was completely ________ shortly afterwards with the help of the firemen. 　 A. cut down B. put out C. give out D. floated away 2. I'm happy to see great _____ have taken place in my hometown. Many new roads have been built. A. experiences B. advantage C. dream D. changes 3.I think drinking milk is good _______  our health