1. stayed--stayed 停留，待在某处
Say out the past and past participle forms.
stay
stayed--stayed 停留，待在某处
play
played--played 玩
cry
cried--cried 哭
move
moved--moved 搬家
share
shared--shared 分享
enter
entered--entered 进入
collect
collected--collected 收集
watch
watched--watched 观看

2. see saw--seen 看见 took--taken 拿，携带 take come came--come 来 leave
Say out the past and past participle forms.
see
saw--seen 看见
took--taken 拿，携带
take
come
came--come 来
leave
left--left 离开
meet
met--met 会见，遇见
sleep
slept--slept 睡觉
bought--bought 购买
buy
learn
learnt--learnt 学，学习

3. Tom, stay in Beijing, for ten years
Complete the following sentences.
Tom, stay in Beijing, for ten years
Tom has stayed in Beijing for ten years.
Tom has stayed in Beijing since ________.
1998
Dick, not see his mother, for one year
Dick hasn’t seen his mother for one year.
Dick hasn’t seen his mother since _______.
last year
Jane, learn Chinese, for five years
Jane has learnt Chinese for five years.
Jane has learnt Chinese since _________.
2003

4. the adverbial clause of time with since since引导的时间状语从句
Read the sentences and answer the questions below.
Tom in Beijing
2. Dick his mother
the twins
Chinese.
since he moved
there in 1998.
has stayed
since he left
her last year.
hasn’t seen
Since they came to China in 2003,
have learnt

5. He _________ (learn) a lot of English idioms
Let’s have a try:
He _________ (learn) a lot of English idioms
since he ______ (buy) the dictionary last year.
has learnt
bought
2. Tina and Li Hua __________(share) the same
room since they ______ (enter) the school .
have shared
entered

6. Combine the following sentences according to
the model.
Model:
He came to China. Mr. Smith has collected
2000 stamps.
Mr. Smith has collected 2000 stamps since
he came to China.
Since he came to China, Mr. Smith has
collected 2000 stamps.

7. 1.We _______ since the holiday began.
Make the sentences.
learn English
stay at home
visit a lot of cities
help the old ……
1.We _______ since the holiday began.
Model:
We have helped the old since the holiday began.
2.We have learnt many English idioms since __________.
the new term, start
the holiday, begin
we, enter, the school ……
Model:
We have learnt many English idioms since the new term started.

8. 自从我们去年见面,我们已经很久没见到对方(see each other)了.
Translation.
自从我们去年见面,我们已经很久没见到对方(see each other)了.
2. 自从参加了唱歌小组,玛丽已经学会了很多歌曲.
We haven’t seen each other since we met
last year.
Since she joined the singing group,
Mary has learnt many songs.

9. Review the grammar we have learnt today.
Homework:
Review the grammar we have learnt today.
Make two adverbial clauses with since in your own words.