Unit13 SectionB 3a～SelfCheck 课件2023-2024学年人教版九年级英语全册

Unit 13 We are trying to save the earth! Section B 3a~Self Check 九年级全一册 人教版 Learning Goals Warming Up Writing Summary Self Check 1 1 2 3 4 5 通过本课的学习，学生能够： ①能够应用本单元所学词汇短语句型，根据本单元话题保护环境，给市长写一封信你所在的城市存在的环境问题并给出你的建议。 ②巩固这一个单元学过的重点词汇和短语。 Learning Goals Warming Up 活动：校园环保标语征集小组合作，针对目前校园中存在的不环保现象设计至少三条标语，并制成海报。以下标语提示句型可供参考：Don’t...We should...We can’t/shouldn’t...,or...If we..., our world will... 1. Topic Pre-writing Read 3b and tell what we are going to write today. 主题：文体：人称： 时态：要点： 介绍环保现状并提出环保建议 应用文（书信） 描述问题时第三人称为主，介绍具体措施时第一人称为主 一般现在时 介绍当前环境现状，产生这些问题的原因以及如何解决 2. Structure 开头： 正文：结尾： 引入主题，说明存在环境问题 具体描述环境问题、产生的原因以及解决方法 总结全文，表达期望 Part 1 Part 2 Part 3 2. Write the beginning. （facts） 1. Write the body. (give advice) 3. Write the ending. (call on) Match the function with each part. 3.Words and Expressions 3a.Think about the environment in your town/city and complete the chart below. Which parts of the town/city have a nice environment? Why are they nice? Which parts need to be improved? Why? Good environment Why? Bad environment Why? 3b. Write a letter to the city mayor about the problems and your suggestions. In your letter, describe the environmental problems in your town/city. What are the problems? Where are they? What or who is causing these problems? Then, give suggestions or possible ways to solve the problems. I think that ... We should/could ... I suggest ... / ˈmeɪər / n. 市长 Suggested answers: Good environment Why? Bad environment Why? Central Park clean, fresh air, full of green plants, quiet and peaceful rubbish disposal areas at the bottom of apartment blocks rubbish spilling out of the bins, bad smells, unhealthy, full of pests（害虫） 经典词句 单词 environment, importance重要性, save, energy, reduce, pollution, transportation交通, cause, protect 短语 environmental protection, in our daily life, in order to目的是, by bike/ bus, instead of代替，而不是, plastic bags 句子 1. We should... 2. It is necessary for us to... 3. It is better...