初中英语外研版 (新标准)八年级上册Unit 3 Language in use .优质教案

这是一份初中英语外研版 (新标准)八年级上册Unit 3 Language in use .优质教案，共4页。教案主要包含了教学目标，教学重点及难点，教学准备，教学过程，板书设计等内容，欢迎下载使用。
Module 9 PopulationUnit 3 Language in use 2一、教学目标1. 复习和灵活运用本模块的新单词。2. 复习和巩固本模块的重要句型。3. 掌握大数字的表达方法和冠词的用法。4. 了解当今世界的人口问题以及水资源的匮乏问题。5. 本模块描述了世界上很多国家面临的两大问题，唤起学生的忧患意识。二、教学重点及难点重点：1. 掌握本单元的单词和重要句型。2. 能够就人口问题和环境问题展开讨论。难点：1. 掌握本单元的单词和重要句型。2. 能够就人口问题和环境问题展开讨论，能够按照任务要求制作图表。三、教学准备1. 多媒体设备和课件；2. 设计课后巩固练习；3. 教学图片。四、教学过程Step 1 Warming-upWork in pairs and talk about the problems in your home town.Step 2 PresentationLearn the grammar—Articles.Step 3 Practice1. Ask Ss to finish the grammar exercises.【设计意图】再次学习并巩固本模块语法知识。2. Work on Activity 7.(1) Ask Ss to read the words in the box firstly.(2) Ask Ss to complete the passage with the words in the box.(3) Check the answers as a class, and then ask Ss to read the passage again.【设计意图】完形填空练习，在语篇中巩固、检测学生的阅读理解能力。3. Work on Activity 8.(1) T asks Ss to read the expressions and makes sure they all know these expressions.(2) Ask Ss to complete the sentences with the expressions in the box.(3) Check the answers as a class, and then ask Ss to read the passage again.【设计意图】本活动为词汇综合练习，检测、巩固学生对于本模块的重点短语的掌握情况。4. Work on Activity 9.(1) Ask Ss to read the sentences firstly and guess what the passage is talking about.(2) Play the recording and ask Ss to listen and choose the best summary.(3) Check the answers as a class.【设计意图】本活动的目的是培养学生在听力或阅读中理解大意的能力。5. Work on Activity 10.(1) Ask Ss to read these sentences firstly.(2) Play the recording and ask Ss to listen and choose the correct answer.(3) Check the answers as a class.【设计意图】本活动的目的是培养学生的细节理解能力，能够从听力材料中获取有效信息。6. Work on Activity 11.(1) Ask Ss to work in pairs and talk about the following questions:Do you like to own a car? Why or why not?Do you think car clubs would be popular in China? Why or why not?(2) Ask some Ss to share their opinions in class.【设计意图】本活动属于口语练习，属于语言输出活动，锻炼学生综合运用所学知识进行语音输出的能力。7. Ask Ss to read the passage in Around the world loudly and then work in pairs to talk about what we should do to protect water recourses in daily life. 8. T explains the language points.(1) With more and more people in the world, more and more water is used.more and more 意为“越来越多的”。(2) As a result, getting good, clean water is becoming a problem in many places. as a result意为“结果，因此”。(3) More than 3.4 million people die each year from drinking and washing with polluted water. die from意为“死于”。辨析：die from与die ofStep 4 Production1. Work on Activity 12.(1) T asks Ss to choose a country or a town which interests them. It could be their home town.(2) Ask Ss to decide the points of time they want to look at — for example, now, ten years ago and ten years from now.(3) Ask Ss to do a research about the population of their place in those years.(4) Ask Ss to write down the notes carefully.【设计意图】本活动旨在让学生在真实的任务中锻炼应用能力，同时培养其合作意识和调查研究的能力。2. Work on Activity 13.T asks Ss to make the graph according to the following steps.(1) Decide how you want to make your graph.(2) Draw it and color it. You can also make it on the computer.(3) Label it clearly.【设计意图】本活动有助于培养学生收集资料、筛选信息的能力，增强学生的主题和话题意识以及小组成员间的合作意识。3. Work on Activity 14.T asks Ss to write a paragraph to describe their graph, and then share their works in group.【活动意图】本活动旨在培养学生动手实践的能力，综合运用所学知识。4. Work on Activity 15.T asks Ss to decide which one is the best in their group, and then present their graphs to the class.【活动意图】通过各小组代表向全班展示本组成果活动，可以帮助学生巩固所学知识，总结本模块所学单词以及语法知识。5. Let Ss do some exercises to consolidate what they have learned.【设计意图】通过练习巩固本课所学知识，考查学生对知识的掌握程度。Step 5 Summary1. more and more: 越来越……2. as a result: 结果，因此3. 辨析：die from / die of4. make a graphStep 6 Homework1. Review the words and expressions and grammar in this Module.2. Preview the Unit 1, Module 10.五、板书设计Unit 3 Language in use 21. more and more 越来越……2. as a result 结果，因此3. 辨析：die from / die of