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8B
Unit1 Past and Present
To assess students’ progress in using 
the present perfect tense.
 check Students’ understanding of the 
contexts for using the present perfect tense 
versus the simple past tense.
3. To assess recognition of some opposite 
adjectives.
4. Useful expressions
①It’s next to the clock tower, isn’t it?
②Now, let me show you how to get to the
railway station.
Learning aims
Task 1 Revision
Have a talk with the students by using the present tense.
Say the past participles of the following verbs.
原形
过去分词
原形
过去分词
finish
see
watch
give
travel
write
repair
make
live
hear
own
e
finished
watched
travelled
repaired
lived
owned
seen
given
written
made
heard
e
Read the conversation on Page plete it with the correct forms of the verbs.
Task 2 Practice
Where is the railway station?
Tourist: Excuse me, I ⑴___________ (lose) my map. I want to go to the railway station, but I can’t find it. It’s next to the clock tower, isn’t it?
Millie: The railway station ⑵_________ (be) there years ago, but I’m afraid it’s not there any more.
Tourist: Oh, really? I ⑶________________ (not visit) Sunshine Town for a very long time. Things ⑷_______________ (change) a lot over the years.
Millie: You’re quite right. Things have changed a lot. ⑸________ you _______ (see) our new park?
Tourist: Yes, I⑹________ just_______ (see) it. The park s so big and beautiful.
Millie: Yes, it is. It ⑺____________ (e) a new tourist attraction in Sunshine Town. Now, let me show you how to get to the railway station…
Tourist: Excuse me, I ⑴___________ (lose) my map. I want to go to the railway station, but I can’t find it. It’s next to the clock tower, isn’t it?
Millie: The railway station ⑵_________ (be) there years ago, but I’m afraid it’s not there any more.
Tourist: Oh, really? I ⑶________________ (not visit) Sunshine Town for a very long time. Things ⑷_______________ (change) a lot over the years.
have lost
was
haven’t visited