人教版八年级上册 Unit 2 How often do you exercise?Section A 教案

（Unit 2 How often do you exercise ）
Period 2（2a-2d）
Teaching aims（教学目标）
1．学会谈论自己和询问他人做事情的频率。
2．学会邀请和接受或拒绝别人周末活动。
Language points（语言点）
1.要求掌握以下句式： What does she usually do on weekends
He usually watches TV.
How often does he go shopping
He hardly ever goes shopping.
2．要求掌握以下词汇及短语：
once, twice, Internet, full, swing dance, maybe, at least, once a week, twice a month, three times a week, how come
Difficulties（难点）：正确描述不同人称的活动频率。
Teaching steps（教学步骤）
1. Review & Lead in
T: I often read on weekends. What do you usually do on weekends, Lisa
S1: I usually watch TV on weekends.
T: What does Lisa usually do on weekends, Lucy
S2: She usually watches TV. Do you often watch TV, Tom
S3: ...
S4: …
教学设计说明：通过推火车式轮回对话，复习了上节课的重点句型和短语，也为下面完成听力内容做好铺垫。
2. Work on 2a
Present the new words and phrases on the screen to the class (twice a week, once a month, three times a day).
T: I watch TV only on Saturday and Sunday. So I can say I watch TV twice a week.
（教师把这些新词和短语写在黑板上并且领读一遍。）
Have Ss get into pairs and make their own conversations about how often they do things. You can use the two examples on the screen to help them.
T: Now, Cheng Tao is talking about how often he does these activities. Listen and number the activities [1-5] in the order you hear them.
Answers: a. 3, b. 1, c. 5, d. 4, e. 2
教学设计说明：听力前的铺垫对降低听力难度有很大帮助，因此听完回答2a应该不难。，一遍完全可以完成任务。
3. Work on 2b
T: Listen again. Match the activities in 2a with how often Cheng Tao does them.
4. Pair work
Work on 2c
T: Get into pairs and fill in the form. Then, make your own conversations.
A: How often do you watch TV
B: I watch TV every day.
A: What’s your favorite program
B: It’s Animal World.
A: How often do you watch it
B: Once a week.
教学设计说明：进一步巩固本节课所学内容，让学生在讨论、听的基础上学会谈论自己和询问他人做某事的频率。
5. Role-play
Look at 2d on page 10 and role-play the conversation with your partner.
Give Ss 5 minutes to prepare. Then ask a few pairs to present their conversation to the class.
6. Homework
Oral:
Read 2d on page 10 and change the words used to make a new conversation.
Written:
Copy the sentences in Grammar Focus on page 11.
教学设计说明：鼓励学生在模仿的基础上编自己的对话，创造性的利用课本知识。语法聚焦是一个单元比较重要的知识点，通过抄写一遍并翻译，学生加深了对重点知识的理解。
every day
once a week
twice a week
three times a week
once a month
twice a month
go to the movies
watch TV
shop
exercise
read
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