Unit 2 Topic 1Pollution causes too many problems.Section D河南信阳市第九中学分校 梅芳芳福建省晋江市罗山中学 王淑春(音乐)Acting TimeActing Time Acting TimeActing TimeBurning gas, oil coal creates air pollution.v. 造成；创造People put lots of rubbish into the land.n. 垃圾；废物farmers use too many chemicals which destroy the soil.v. 破坏；毁坏Too much noise can cause high blood pressure.n. 血压1a Read and understand(录音)Read 1a and complete the table 影片PollutionEffect on our environment or healthAir pollutionLitter Soil pollutionNoise pollutionLight pollution（录音）谁是金话筒Which group is the best? Im feeling even worse.He said that he was feeling even worse.What did he say?Are you feeling better now?What did she say?She asked if/whether you were feeling better then.What is the environment around this place like?What did he say?He asked what the environment around that place was like.2 bUseful expressions (录音)Oh, my goodness!The flowers and grass have gone!Noise is harmful to humans health.There are several chemical factories pouring waste water into the stream.Anyway, I hope the government will solve this problem soon.many teenagers in America can hear no better than 65-year-old people do,情景交际Mary: Excuse me. _ 1_Mary: Excuse me. _ 1_I havent seen him for weeks.I havent seen him for weeks.Bill: Jims gone to England.Bill: Jims gone to England.Mary: Really?_2_Mary: Really?_2_Bill: He went there last week.Bill: He went there last week.Mary: _3_Mary: _3_Bill: For three times.Bill: For three times.Mary: _4_Mary: _4_Bill: He traveled with his friends.Bill: He traveled with his friends.Mary: _5_Mary: _5_Bill: He will be away for about two weeks.Bill: He will be away for about two weeks.Mary: Oh, thank you. Ill phone him this evening.Mary: Oh, thank you. Ill phone him this evening.Wheres Jim? Where has Jim gone?Wheres Jim? Where has Jim gone?When did he go there?When did he go there?How many times has he been there?How many times has he been there?Whom/Who did he travel with?Whom/Who did he travel with?How long will he be away?How long will he be away?谁是金话筒Goodbye！Lets protect our earth!