Unit 3 Integrated skills 教案 -高中英语牛津译林版选择性必修第二册.docx

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1、课题 : X2U3 Integrated skills编制人： 审核人：崔超 课时： 1课时 日期 ： 年 月 日 No._教学目标：By the end of this section, students will be able to:1. tell the present situation of short-sightedness among Chinese students and understand its possible causes and bad effects;2. list the effective measures to deal with the rising

2、percentage of short-sightedness;3. write an article about short-sightedness among Chinese students.教学重难点：1. To practice ones listening, reading and speaking skills in contexts;2. To talk about the present situation of short-sightedness. 教学过程集体备课部分（学生活动部分）个性备课/学生记录Step 1:Lead in Brainstorming and fre

3、e-talkStep2：ListeningCan you predict the content of this listening material?(1) Listen to the report and complete the notes below.Short-sightednessDefinition of short-sightednessThe inability to see objects at a distance clearlyPercentages of students who suffer from short-sightednessCauses of short

4、-sightednessGetting affected because ones parents are short-sightedSpending a large amount of time reading, (3) _, focusing on a smartphone screen or doing other close workHaving (4) _ or bad reading habits like reading in bedSpending too little time (5) _Signs of short-sightednessLooking at things

5、with eyes (6) _Moving closer to objectsComplaining of (7) _ and headaches(2) Listen to the report again and answer the following questions1. What is special about the increasing number of Chinese students who are affected by short-sightedness?_2. What sports will short-sightedness make it inconvenie

6、nt for students to play?_3. What may short-sightedness give rise to in some cases?_4. What may be a key factor in developing short-sightedness?_Step3：Reading(1)Read the feature article below and make a list of the measures.(2)Read the article and analyse the structure. Part 1: _ Part 2: _ Part 3: _S

7、tep4：TalkingSuppose you are a reporter,you are interviewing high school students about the present situation of short-sightedness. Act out a dialogue in pairs with the help of these questions and expressions .Questions:What is the present situation of short-sightedness among Chinese students?What ar

8、e the causes of short-sightedness?What are the bad effects of short-sightedness? What can we do to protect our eyes?Expressions: Due to/Because of/As a result of , short-sightedness has become a serious problem. As a result/ Consequently, more and more students Because , students Such problems arise

9、 out of/arise from is caused by Step5:Writing 近几年中小学生近视人数大幅增加，据报道多达30%-50%的中小学生戴眼镜，而且这一数字还在呈上升趋势。保护视力必须得到广泛重视。 你作为一名学生，请根据自身体会用英语写一篇有关保护视力的短文。词数150词左右，短文的标题和开头已经给出。内容要点如下：1.综述中小学生的视力现状。2.分析造成学生近视的主要原因。3.介绍视力保护的方法。 Take Good Care of Eyes In recent years more and more school students have become short-sighted._Homework1. Polish up your writing.2. Finish the workbook.课后反思/学生总结学科网（北京）股份有限公司