Homework checking

P.8

Present Perfect Continuous Tense

have/has + been + doing

Grammar (II)

presentnot being able to sleep well

I’m still not sleeping well.I returned home.

I have not been sleeping well since

I returned home.

past

Summary1:1.We use the present perfect

continuous tense to talk about

actions that started in the past and

are still continuing._______________________

________________

Summary2:

We also use the present perfect

continuous tense to talk about actions

that have just finished but are still

connected to the present in some way._____________________________

________________________________

Kelly: ----Sorry I’m late. Have you been

waiting long?

Mavis:---- Yes. I’ve been waiting for an

hour.

Mavis started waiting for Kelly. Kelly arrives.

past

One hour ago present

1.We use the present perfect tense

to talk about an action completed in the recent past, and the present perfect continuous tense for an action that started in the past and is still happening.

Present perfect or present perfect continuous tense? (P.10)

past now future

past now future

PPT: have done

have been doingPPCT

_______________________

_______________________

Li Jia _____________ (read) a book about Stonehenge. (She finished reading the book.)

Li Jia ______________ (read) a book about Stonehenge. (She is still reading the book.)

has read

has been reading

*2.We can use the present

perfect tense for repeated

actions, and the present

perfect continuous tense

for non-stop actions.

I ____________(visit) Egypt many

times. (repeated actions)

The man _______________ (skate) this morning. (non-stop action)

have visited

has been skating

3.We usually use the present perfect tense to ask questions beginning with how many or how much, and the present perfect continuous tense to ask questions beginning with how long .

How long have you been swimming

in the lake?

How many times have you swum in

the lake?

4.We can use either a state

verb or an action verb with the

present perfect tense but we

usually can only use an action

verb with the present perfect

continuous tense.

1)She has had the pen for 2 years.

2)She has written many compositions with this pen.

3)She has been writing compositions with this pen.

state verb

action verb

action verb

5.We use the present perfect tense, not the present perfect continuous tense, with the words like never, yet, already and ever.

( ) I have never visited America.

( ) I have already been to America.

( ) I have never been visiting

America.

√

√

现在完成进行体和现在完成进行体有时可以互换使用，含义无甚差别。

We’ve been living here for ten years.

We’ve lived here for ten years.

但是，由于现在完成进行体还带有进行体的持续性、暂时性和未完成性的含义，有时就不可以与现在完成进行体互换使用。Who’s been eating my dinner?

Who’s eaten dinner?

1)Go through what we learnt

today and get familiar with them.

2)Finish the exercises on Student’s

Book, Page 11 ( A, B)

3)《导航》（Grammar）

Homework: