八年级英语下unit6b教学课件.ppt

八年级英语下unit6b教学课件
注意：
for+一段时间
1.I have lived here for a long time.
2.She has studied English for 5 years.
since+表示过去的时间单词或句子
1.Mick has studied English since 1995.
2.We have lived here since we were children.
3.They have known each other since they moved
here in 1980.
How long …表示多长时间，多久。
How long have you worked in the factory?
I’ve worked in the factory for 3 years.
2. How long have you been skating?
I have been skating for five hours.
Exercises: for, since
for
since
for
since
since
for
Section B
Collect dolls收集玩具
Collect coins
Collect stamps
I collect… because …
I would like to collect…because …
I collect shells because they are beautiful .
I ’d like to collect stamps because they are interesting.
I ’d like to=I would like to
1a Would you like to collect any of these things? Fill in the chart. Add other things you collect.
I collect
I would like to collect
kites
stamps
coins
shells
dolls
envelopes
a stamp
I like collecting stamps.
stamps