Unit12 Life is full of the unexpected Section A 1a-1c 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 Unit12 Life is full of the unexpected SectionA 1a-1c 1. Master new words and expressions: 2. Learn about information about Mary’s unexpected experience 3 To talk about one’s unexpected events 4. To try to understand the use of Past perfect tense 学习目标 loud music cars rubbish planes littering ships factories smoking building houses mobile phones 1a Here are some words related to different kinds of pollution. Write them in the box below. Then add more words. Great works are performed not by strength but by perseverance land/waste/soil pollution noise pollution What can you see in the pictures? What kinds of pollution are they? Great works are performed not by strength but by perseverance 【教学目的】 1、通过图片，引入主题，初步了解环境污染类型，比如land/waste/soil pollution等等，为听力做好内容和词汇上的准备。 【讲稿内容】 【1】What can you see in these pictures? 【2】What kinds of pollution are they? 【3】In（点击动画） the first picture, we can see a rubbish dump that pollutes the environment around it. 【4】This（点击动画） is land or waste or soil pollution. 【5】In （点击动画）the second picture, a plane is flying over some houses. 【6】It is flying at a low altitude. 【7】The noise level must be quite high for the people living in those houses. 【8】It（点击动画） is noise pollution. 4 water pollution land/waste/soil pollution noise pollution air pollution What kind of pollution are they talking about? Great works are performed not by strength but by perseverance 【教学目的】 1、通过音频结合图片，理解听力的主要内容。 【教学方法】 1、图片演示法-通过图片，演示几种污染类型，帮助学生在听力过程中选出正确答案。 【讲稿内容】 【1】Let’s listen to a conversation and find out what kind of pollution the speakers are talking about. 【2】What kind of pollution are the speakers talking about? 【3】You please. 【4】【学生可能回答】Water pollution. 【5】（点击动画）Yes. They are talki