外研版八上英语Unit 2 Arnwick was a city with 200,000 people. 教案（表格式）

基本信息
授课教师 学科 英语 年级 八年级 学期 上学期
课题 Module 9 Population Unit 2 Arnwick was a city with 200,000 people.
课型 读写课/新授
课程内容
教学背景分析 教学内容分析
本模块以“人口”为主要话题，涉及环境污染、城市发展等内容。通过学习，能够增强学生控制人口数量，保护环境的意识。本节课是第二单元，以Jo为主人公，介绍了其家乡Parkville 变成Arnwick一部分的过程，反映了城市发展过程中产生的问题并探讨了解决方案，非常具有实际意义。内容与学生实际生活息息相关，增加知识趣味性的同时增强学生的学习动力。
学生情况分析
初二学生十分活跃，英语语言基础较好，乐于表达。因此，在教学中采取、合作探究、共同讨论、独立思考等多样的教学方式，增加他们交流的机会和时间，营造良好的学习氛围。结合图片、视频和相关报道，创设语境，引导学生从各个角度理解人口增长和城市发展的问题。
教学目标 知识目标：1. Key vocabulary—rubbish, pollution, quiet, close down, solve, public, service 2. Key structures— Parkville was near Arnwickm a city with 200,000 people. Arnwick became a city with over a million people.
能力目标：1. To understand the passages regarding changes and problems in the city. 2. Be able to write about problems and solutions.
过程与方法目标：To improve one’s skills of speaking, reading, and writing.To practise getting the general idea and some specific information when reading.
情感态度与价值观目标：1. To be aware of the problems brought by urbanization worldwide. 2. Be willing to be active in finding solutions and protect the environment.
教学重难点 重难点: 模仿本课句式描述人口与环境类的问题，并提出解决方案。
教学策略 创设情境法（situational approach）任务型教学法(task-based approach)
学习策略 自学策略：迅速获取文章信息，归纳重点句式。合作学习：小组合作，共同谈论，明确分工，完成任务。
教学准备 多媒体设备、课上练习题
教学过程教学过程 教学过程 教师活动 学生活动 目的
Step 1.Lead-in Play a short video about the population in China.Ask students:Q1. The video shows the population of three big cities, they are …So why do people move to cities Q2. Since big cities are so good, if we all move there, will it cause many problems What are the problems of big cities （Give words to help them） Watch the video and think about the two questions:Q1. Why do people move to cities Q2: What are the problems of big cities 播放关于人口的视频，吸引学生兴趣，引发他们联系生活实际，思考大城市的问题所在，从而引出新单词的学习。
Step 2.Pre-task Ask students to work in pairs, one asks ”what are the problems in big cities” and one answers.Learn new words with recordings and examples.Use them to make a conversation in pairs. Read after the teacher. Repeat and remember.work in pairs, discuss the problems with words offered. 播放录音，展示例句，学习新单词并运用这些单词进行对话练习，实时巩固，为后面阅读做准备。
Step 3. While-task Give each group an envelope with the five paragraphs of this passage inside.Ask them to put them into a correct order.Analyze the passage paragraph by paragraph.1). Paragraph 1. listen and fill in the blanks.2) Paragraph 2. read and answer two questions.(why do people move to Arnwick Where does Jo’s family live now )3) Paragraph 3. read and decide true or false.(①Jo now goes to school in Arnwick because it’s not far away ②Traffic is a problem in Arnwick.)4) Paragraph 4~5. read and answer questions(① what does Arnwick need ② Could it be your town someday )4. In each paragraph, invite students to find out key expressions and use magic pen to highlight them. 5.Discuss how the author write this passage.6. watch the flash to consolidate what they have learnt in this lesson. Read after the characters.7. read loudly by themselves. Then invite five students to set examples. Work in groups. Read fast and put the paragraphs into the correct order.2. Listen to the recording of Paragraph 1.Read carefully finish exercise in Paragraph 2~5.Watch the flash. Read after the characters.read loudly. 根据阅读梯度设置问题，由总体速读排序到逐段分析，训练学生捕捉细节的能力。在问题设置上注重情感态度教育，增强学生环保意识。
Step 4. Post-task Make summary.Show two groups of pictures, ask students to compare the changes. Try to find out problems and give suggestions.Work in groups and write a passage together. Invite 2~3 groups to show their passage and read it for us.5. Exercise. To test results. Think about how to introduce one’s past life. try to find answers from the passage.Ask similar questions to know more about the partner’s past life. work in pairs. write notes down.Try to write a passage to introduce one’s partner’s past life. 共同复习，模仿文章结构分组合作，共同完成文章仿写，提高写作能力。达标检测使老师本课设置的知识能力目标再次进行全面检测，收集反馈，及时调整教学方向。
Step 5.Assign-ment 1 .Finish the writing task.2. Read the passage at lease 5 times3. Finish Exercise book M9U2. 及时巩固
板书设计 Module 9 PopulationUnit 2 Arnwick was a city with 200,000 people.beforeNow(development)problemssolutions