授课人： 陶翠凤

2010 年 4 月 20日

Unit 6

How long have you been collecting shells?

(Section A 1a~2c)

shells

collect

skatev/n

marathon

skating marathons

Linda likes playing soccer best.

She has been playing soccer for 5 years.

Mary played the piano for 5 years.

She has been playing the guitar for 10 years.

have / has been doing stheg. You have been learning English for 6 years.

I have been playing the guitar for 4 years.She/He has been swimming for 6 years.

10 15

Liu Yiming has been watching TV all day.

has been teaching

has been running

1. How long did you sleep last night?

2. When did you start class today?

3. How long have you been in class today?

How long?

Alison I’ve been skating for five hours.

Sam I skated for four hours.

Victor

Celia

I’ve been skating for five hours.

I skated for two hours.

A: How long has Alison been skating?B: She’s been skating for five hours.A: How long did Sam skate?

B: He skated for four hours.

When did Yao Ming start playing basketball?

How long has Yao Ming been playing basketball?

Yao Ming’s sports life

1980

was born

1989

started playing basketball

2010

plays21 years

has been playing

Yao Ming started playing basketball in 1989.He has been playing basketball for 21years.

He has been playing basketballsince 1989.

since he was nine years old.

Listen to the interview with the skating marathon winner and check the questions you hear. (2a)

1. How long did you skate today?

2. How long have you been skating

today?

3. Was this your first skating marathon?

4. Do you skate every day?

5. When did you get your first pair of

skates?

6. How long have you been skating?

1. How long did you skate today?

2. How long have you been skating

today?

3. Was this your first skating marathon?

4. Do you skate every day?

5. When did you get your first pair of

skates?

6. How long have you been skating?

Questions 1. How long did

you skate today? 3. Was this your first skating marathon? 4. Do you skate every day? 6. How long have you been skating?

Answersa. No, I skated in a marathon

last year.b. Yes, I do.c. For six

hours.d. Since I was seven years old.

Listen again. Draw lines to match the questions with answers. (2b)

Alison:

I skated____ six hours today! I______ in a

marathon last year. I________________

_____I was seven years old. I got my first

pair of skates on my birthday from my

grandmother.

for skated

’ve been skating

since

Fill in the blanks.

Role play

A: How long has he/she been skating?

B: He/she’s been skating since he/she was seven years old.

5 months old

17 years old

6 years old

What do we learn today?

have/has been doing sth

for and since

some new words: collect, shell, skate, skating marathon, skates

I. Practice the conversation after class again and again;

II. Write a paragraph to talk about your favorite thing and how long have you been doing that.