Module12 Unit1 language points 课件 2023-2024学年外研版九年级英语上册

Language points Lingling: After our lesson on the environment, I’m worried about the future. Pollution is our great enemy, and we have to fight it. If the rivers are polluted, farmers can’t use the water for their crops. (1) be worried about 担心... = worry about (2)pollute v. 污染；弄脏 pollution n. polluted adj.受污染的；被弄脏的 Eg: 空气污染是个严重的问题。 Air pollution _____(be) a serious problem. (3) crop cn. 农作物 【Exercise】 The factory _________ （污染） the air and the water. The air and the water ____________ by the factory.（污染） The government asked to reduce the ___________. (污染) pollutes pollution are polluted is un. 1.If the rivers are polluted, farmers can’t use the water for their crops. 2.Then the school uses the money to help students in poor areas. use...for...意为“把……用于……”， We use pens for writing. use sth. to do sth.意为“用某物做某事”。其被动语态为 be used to do sth.意为“被用来做某事”。 We use pen to write. Pens are used to write. Sunglasses are used protect your eyes on sunny days. Bill Gates can only use his teacher’s computer ______ his study. for to Tony: And in some places, pollution from factories spreads over cities and villages. It makes people ill and may even kill them. Pollution is a danger to our health. (4) spread-spread-spread spread over 散布在..., (6)danger n. 危险 dangerous adj. 危险的 Eg: 吸烟严重危害健康。 Smoking is a serious danger to us. Smoking is dangerous to us. (5) make sb adj 使、让某人怎么样 be a danger to sb/sth 对...有危害 =be harmful to =be dangerous to in danger 处于危险之中 out of danger 脱离危险 7. Betty: And there’re so many cars on the road. They use so much oil and cause pollution as well. 简直不可相信如此多的人做了这么少的工作。 eg: It’s unbelievable that people have done work? 让这么少的工人按时完成这么多的工作是不可能的。 It’s impossible for workers to finish work on time. so many 如此多 so much 如此多 +不可数名词 +可数名词 pl so few 如此少 so little 如此少 +不可数名词 +可数名词 pl so many so little so few so much Betty: And there’re so many car