Unit13 We‘re trying to save the earth! Section A 2a-2d 课件 2023-2024学年人教版九年级英语全册

人教新目标Go For It九年级英语全册 Unit13 We‘re trying to save the earth! SectionA 2a-2d Objectives To talk about air pollution, water pollution and sound pollution. To think about ways of protecting the environment. To learn the new words: advantage, scientific There is also too much rubbish and waste. People _ things every day. People are also littering in _ like parks. This is turning beautiful places into ugly (丑陋的) ones. are throwing away public places The secret of success is constancy of purpose Choose one picture and then make your own conversations about it. noise pollution land pollution air pollution water pollution noise pollution water pollution Pair work The secret of success is constancy of purpose 2a Choose one picture and then make your own conversations about it. noise pollution land pollution air pollution water pollution noise pollution water pollution Pair work The secret of success is constancy of purpose What caused it ? Air pollution Think it over How to deal with it ? Land pollution Disscuss The secret of success is constancy of purpose Language points 例: Reading in the morning is good for your English study. 晨读对你的英语学习有好处。 My father and mother are both good at swimming. 我的父亲和母亲都擅长游泳。 All my teachers are good to me in my new school. 在新学校所有的老师对我都很好。 The secret of success is constancy of purpose Language points be good for.....有益",后接表示人或事物的名词 be good at"擅长,善于”,后接名词、代词或动名词 be good to.....好(和善、慈爱)",后常接表示人或人格化的名词 The secret of success is constancy of purpose Look at the following picture and guess what kind of pollution it is. Guessing game! The secret of success is constancy of purpose water pollution noise pollution land pollution air pollution What kinds of pollution do you know? pollution 污染 2b What caused it ? Air pollution Think it over How to deal with it ? Land pollution Disscuss The secret of success is constancy of purpose 0 9 0 0 0 1 8 7 6 5 4 3 2 1 5 0 0 0 4 9 8 7 6 5 4 3 2 1 0 3 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0 2 1 9 8 7 6 5 4 3 2 1 0 9 8