Unit 6 How long have you been collecting shells?
Unit 6 How long have you been collecting shells?
鹿泉市铜冶镇第一中学 张秀敏 王擘 张文霞 任霞
设计意图: 通过本课学习,让学生学习掌握并灵活运用现在完成进行时.
一.教学目标:
1.谈论人们做事持续多长时间。
2.练习听力训练。
3.新单词: collect, pairs,
二.教学重难点:
现在完成进行时的熟练掌握。
三.教学过程:
Step1. T: Li Lei, When did you start studying English?
S: 2003.
T: Li Lei started studying English in 2003.
( write it on the blackboard.)
In this unit，We’re going to talk about how long we’ve been doing things, Li Lei, how long have you been studying English?
L: 2003
T: 2003 to 2009.Li Lei has been studying English since 2003. ( write it down.)
Li Lei has been studying English for six years.
Step2. Look at the picture Page 44.
T: What is the girl doing?
S: She is skating.
T: How long has she been skating?
S: She has been skating for five hours.
教师帮助学生们总结： have/has been doing something for +时间段 （write it down. ）
Have/has been doing something for +时间点（write it down.）
Step3. Practice.
1. Tony has been ____ (play) computer games ____six o’clock.
2. He ____ studying Chinese history for three years.
用for, since 填空.
3. Mr. Fang has been working in the factory ____ five years ago.
4. I’ve been skating ____ I was seven years old.
5. They’ve been waiting for you ____ two hours.
6. Tony has been living here ____2000.
7. I’ve been staying in Tokyo____ two weeks.
8. The boy has been running ____15 minutes.
Step4. Listen to Page45
Step5. Let the students read
1. raise money for charity
2. be the first to do something.
3. the whole five hours.
1. Alison was the first one ______ and has been skating for the _____ five hours.
A. start, all B. to start, all C. start, whole D. to start, whole
2. Here students are skating to _______ ______for charity.(筹备钱)
Step 6. 合作探究。
单项选择
1．________have you been skating ?
I’ve been skating for five hours.
A. How often B. How soon
C .How long D. How old
2. Alison _________for the whole five hours.
A. skate B. skates
C. have been skating D. has been skating
3. He has worked in the factory_______five years ago.
A. for B. at C. since D. about
4. We have studies here________1995.
So you have studies here _________about fourteen years.
A. for, since B. for, for C. since, for D .since, since
5. Mr. Fang _________thousands of dollars for charity.
A. bought B. lent C. raised D. sold
6. I began to skate_________.
A. for three and a half years.
B. since three years and a half.
C .three and a half years ago.
D three years and a half before.
7. He has been studying Chinese history ______three years.
A. since B. in C .about D. for
8. I’m looking for _______pair of shoes for my daughter.
A. the B .a C .an D. some
9. The teacher told us ________story in class.
A. a whole of B. the whole of C. the whole D. whole of the
10. What a nice bike! How long _________ you _______ it?
Just two weeks.
A. will, buy B. have, buy C. are, having D. have, had
板书设计：
1 Li Lei has been studying English since 2003.
2 Li Lei has been studying English for six years.
3 raise money for charity
4 be the first to do sth.
5 the whole five hours
Homework.
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