1.多组合作展示读3a的课文。

　2.小组合作展示3b.的对话。

六、学以致用

必做题

用所给动词的正确时态填空

1. I __________(finish)today's homework already. What about you?

2. He ____________ just____________(decide) to join the swimming club.

3. _______you ____________(see) Jack recently? --No , I haven' t.

4. How long ____________ you ____________(be) in class today?

5. How many English words ____________ they ____________(learn)?

6. He ________ ever ___________ (be) to the History Museum several times.

7. - _____________ you ever ___________ (be) to the zoo?

-Yes. I ____ (go) there last summer. I __ (see) many kinds of animals there.

8. -Where is Mr. Wang?

-He______ (go) to the library. He wants to borrow some library books.

选择题

( ) 1. ----_____ you ever _____ to an aquarium?

　　　----Yes, we had a good time there.

A. Have, gone B. Had, been C. Have, been

( ) 2. I _____ my grandpa last Sunday.

A. have visited B. visited C. was visiting

( ) 3. She _____ Shanghai for a month.

A. has come to B. came to C. has been in

( ) 4. Lu Xun _____ more than fifty years ago.

A. died B. has died C. has been dead

( ) 5. Fanny _____ TV at this time last Saturday.

　　　A. has watched B. was watching C. watched

( ) 6. ---- Have you ____ been to our town before?

　　　　---- No, it's the first time I ___ here.

A. even, have come B. ever, come C. ever, have come