文档介绍：Collect shells
shells
e to our class
Unit 6
How long have you been
collecting shells?
Period one
How long have you been collecting shells?
Unit 6
Language Goal:
Talk about how long you have been doing things.
(学会谈论自己做某事持续的时间.)
Grammar Focus:
Use “have/ has been doing” to talk about hobbies
Learn to use “since” and “for”.
I have been teaching English for 10 years.
I have been teaching English since 2002.
I have been teaching English since I was 20 years old.
10年了
自2002年以来
自我20岁以来
已经教
一直教
I have been teaching English for 10 years.
I have been teaching English since 2001.
I have been teaching English since I was
20 years old.(划线提问)
How long have you been teaching English?
A: How long have you been
studying here?
B: I have been studying here
for two years.
I have been studying here
since 2009.
I have been studying here
since I was ……years old.
in 2009
fourty\fifty years old
现在完成进行时
(The Present Perfect Progressive Tense)
have / has是助动词
been是be的过去分词
:表示从过去开始一直持续到现在的动作。这一动作可能刚刚开始,也可能仍在继续,并可能延续到将来。
:
have / has been + V-ing
I have been teaching English for 10 years.
: 1. for +一段时间
: for 10 years
2. since +过去的时间点
: since 2002
3. since +一般过去时的句子
: since I was 20 years old
用for和since填空
They have been learning Chinese _____
they came to China.
2. I haven’t seen her _____ a long time.
3. He has been living here _____ 2001.
4. She has been doing her homework ____
two hours.
5. It’s 5 years _____ we left school.
6. – How long has Mary been a teacher?
–_____ two years ago.
Have a try
since
for
since
for
since
Since
Do you know Yao Ming’s sports life?
How long has Yao Ming been playing
basketball?