人教版八年级上册英语Unit 2 How often do you exercise？Section A 1a-2d 教案

Unit 2 How often do you exercise
Section A
一、教学目标：
1. 语言知识目标：
1) 能掌握以下单词：
housework, hardly, ever, hardly ever, once, twice, Internet。
能掌握以下句型：
① —What do you do on weekends —I usually exercise.
② —What does he do on weekends —He usually watches TV.
③ —How often do you watch TV —I watch TV twice a week.
④—How often does he watch TV —He watches TV twice a week.
2) 能了解以下语法：
频度副词及一般现在时简单谈论周末活动情况。
2. 情感态度价值观目标：
通过本单元的学习，养成健康的饮食习惯，保证充足的睡眠时间，进行合理的运动锻炼，以保持健康的体魄。培养学生的逻辑表述能力，激发学生的积极思维，并使学生互相了解，增进友谊，加强人际交往，以形成良好的人际关系。
二、教学重难点
1. 教学重点：
1) 对6个频度副词细微差异的理解及使用。
2) 弄清一般现在时在不同人称下动词形式及提问的变化。
2. 教学难点：
1) 第三人称单数谓语动词在此核心句型中的运用。
2) 谈论课余时间的各项活动，以及初步认识和使用频率副词。
三、教学过程
Ⅰ. Lead in
Talk about the weather and your weekend’s activities.
Ⅱ. Presentation
(1) T asks：“What is the weather like today ” (show the question on white board)
Ask Ss to answer :It’s … … today.
(2) Then，T says:，“So, we can’t exercise on rainy day, but maybe we can exercise on weekends. What do you usually do on weekends ”
Ask Ss to answer, then show the words: housework… … ask Ss to answer (according to the pictures)
（3）Show the frequency words.
always (100%) usually(80%) often (30-50%)
sometimes (20%) hardly ever(5%) never (0%)
ask Ss to read and learn them, show the sentences about these words.
Ⅲ. Writing
1. Look at the picture. Discuss with your partners. Make a list of the weekend activities.
2. Let some Ss read out their activities. Let other Ss add more activities.
Ⅳ. Listening
1. Let a student read the words aloud. Make sure all the Ss know the meaning of the words.
2. Tell Ss to listen and write the letters from the picture above on the line below.
3. Play the tape for the first time. Ss listen and fill in the blanks.
4. Play the tape for the second time for the Ss to check the answers.
Ⅴ. Pair work
1. Act out the conversation with a student.
2. Let Ss talk about the pictures in 1a in pairs.
3. Let some Ss act out their conversations.
Ⅵ. Group work
1. Let Ss read the words in 1a.
2. Let Ss make new conversations, then work with groups, ask and answer questions.
3. Ask one or two students to work with T, ask and answer questions.
4. Act out the conversations without books.
Ⅶ. Practice
1. Show the questions about do or does.
2. Ask Ss to fill in the blanks.
3. Ask Ss to answer, then check and read.
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