人教版八上Unit 2 How often do you exercise -Section B 2a —2e-教案、教学设计-市级优课-(配套课件编号：a02b9).doc

1、Unit 2 How often do you exercise? 教学目标教学目标 1. 能够掌握课标要求的“四会”词汇： result,percent,online,television,although,through,mind,body,such,together,die,writer。 2. 学习“学习第五中学学生的课余活动” ，让学生通过对比日常生活中的活动项目锻 炼、上网、看电视，得出一个明确的结论：锻炼是健康的根本。 3. 通过学习这篇文章，学会养成良好的生活习惯，从而身体保持健康。 4. 培养学生的阅读理解能力，提高辨别是非的能力。 教学内容教学内容 1. 了解第五中学学生业

2、余时间的活动项目。 2. 通过对比，明确运动的重要性。 3. 有些句式结构较为复杂，因此要给予及时的指导及点拨。 重点难点重点难点 1. 能够正确地理解文章内容，并能根据文章完成文后的练习。 2. 掌握以下重点句子： Last month we asked our students about their free time activities. Forty-five percent exercise four to six times a week. It is good to relax by using the Internet or watching game shows,but w

3、e think the best way to relax is through exercise. 教学思路教学思路 首先对学生进行口语训练，主要是复习以前学过的文章。然后阅读课文做课后习题，以 此检测学生对课文的理解程度。 教学准备教学准备 扩音器、课件 教学过程教学过程 Step 1 Dictation Greet the class and check the homework. Step 2 Speech Contest Ask 5 students to recite the articles they have learned before. Step 3 Presentatio

4、n Show the new words on the screen and teach students to read them.And ask them to repeat. Words: percent 百分之百的 online 在线的；联网的 television 电视节目；电视机 although 即使 mind 头脑；心智 body 身体 suck 这样的；那样的 together 在一起；共同 die 死亡；消失 writer 作者；作家 Step 4 Rank these activities First read the phrases,and ask students t

5、o repeat and translate them.Make sure the students can read and understand the phrases. Rank these activities according to how often you think your classmates do them (1=most often ,6=least often) Step 5 Reading (2b) Explain the reading task. T: Now please open your books on page 13.Look at 2b first

6、,and Ill read each line of the article to you . This article shows what No.5 High School students do in their free time:how often they exercise,how often they use the Internet and how often they watch TV . Read the article sentence by sentence and then translate into Chinese. Ask the students to rea

7、d together. Grasp the key sentences and repeat them. Step 5 Ask and answer(2c) Read the article again and answer the questions. 1. How many percent of the students do not exercise at all ? 2. How many percent of the students use the Internet every day ? 3. How often do most students watch TV? What d

8、o they usually watch? 4. What does the writer think is the best way to relax?Why? 5. Do you think the students at No.5 are healthy?Why or why not? Step 8 Group work 4 students in a group to discuss these questions. Keys: 1. Twenty percent. 2. Ninety percent of the students. 3. Every day. They usuall

9、y watch sports and game shows. 4. Exercise.Because its healthy for the mind and the body. 5. No,I dont think so. Twenty percent of the students do not exercise at all. Step 9 Homework Recite the article. 板书设计板书设计 Unit 2 How often do you exercise? Section B 2a-2c 1. words: result,percent,online,telev

10、ision,although,through,mind,body,such,together,die,writer 2. Sentences: Last month we asked our students about their free time activities. Forty-five percent exercise four to six times a weed. It is good to relax by using the Internet or watching game shows,but we think the best way to relax is through exercise.