Unit 13 We’re trying to save the earth! Period 6 Writing (3a-3b) 教案 2023-2024学年人教版英语九年级全册

Unit 13 We’re trying to save the earth! Period 6 Writing (3a-3b) 一、教学目标 1. 语言知识目标： 1) 掌握本单元重点单词、短语、句型。 2) 掌握本单元语法结构(现在进行时，现在完成时，used to，被动语态，情态动词及前缀后缀构词法)。 3) 理解保护环境的重要性，并呼吁保护环境。 2. 语言技能目标： 1) 能书写环保倡议类作文，并给出相关建议。 2) 通过写作训练，提高写作能力。 3. 情感态度价值观目标： 本单元以“pollution and environmental protection”为话题，谈论目前的环境现状、存在问题，呼吁保护环境，树立环保意识。引导学生根据不同语境选择不同时态来表述环境问题，并能正确认识人与自然的关系。 4. 学习策略目标： 本节课重在培养学生交际策略，鼓励学生积极用英语和他人交流。 5. 文化意识目标： 学生能用恰当的时态和语态描述环境问题，树立环保意识。 二、教学重难点 1. 教学重点： 1) 能书写环保倡议类作文，并给出相关建议。 2) 通过写作训练，提高写作能力。 3) 理解保护环境的重要性，并呼吁保护环境。 2. 教学难点： 能书写环保倡议类作文，并给出相关建议。 三、教学方法 本节写作课采用活动教学法和合作教学法相结合的方法。 四、教学过程 Step 1 Lead-in Free talk: T: Think about the environment in Zhengzhou. Do you think the environment in Zhengzhou is good or bad? T: What are the environmental problems in Zhengzhou? S: Water pollution/waste pollution/land pollution/air pollution/ noise pollution/littering … Step 2 Pre-writing 1. 3a. Think about the environment in your town/city and complete the chart below. T: 1. Which parts of the town/city have a nice environment? Why are they nice? 2. Which parts need to be improved? Why? S: In my opinion, parks in the city have a good environment because of green trees and fresh air. However, I think the rivers in Zhengzhou are badly polluted, because they are dirty and full of rubbish. 2. 3b. (1) Read and circle the key points. (2) What are the environmental problems in Zhengzhou? And the solutions? Step 3 While-writing (1) We can use these sentence structures to give suggestions. First of all/To begin with, ... Besides/In addition/What’s more/What’s worse/Moreover/Furthermore, ... Another problem is that ... Why not do sth./Why don’t we do sth. ...? How about/What about doing? We could/should/can/had better do sth. ... in order to do sth. I suggest/advise that sb. should do sth. I think if we can do sth., the environment will get better soon. It’s a good idea/a good way to do sth. It’s best to do sth. If I were ..., I would do sth. Only in this way can we do ... It’s hi