剑桥少儿英语预备级ppt课件.ppt

文档介绍：Unit 7
What’s Bobby doing?
--He is taking a bath.
--What time is it?
--It’s 8 pm.
--What’s Bobby doing?
--He Unit 7
What’s Bobby doing?
--He is taking a bath.
--What time is it?
--It’s 8 pm.
--What’s Bobby doing?
--He is having supper.
--It’s 6 pm.
--What time is it?
--What’s Bobby doing?
--He is doing his homework.
--What time is it?
--It’s 5 pm.
--What’s Bobby doing?
-- He is sleeping.
--What time is it?
--It’s 9 pm.
--What’s Bobby doing?
--He is watching TV.
--What time is it?
--It’s 7 pm.
--What’s Bobby doing?
What’s Bobby doing?
He is taking a bath.
He is having supper.
He is doing his homework.
He is sleeping.
He is watching TV.
What’s Bobby doing?
He is taking a bath.
He is having supper.
He is doing his homework.
He is sleeping.
He is watching TV.
描述此刻正在进行的动作
listen
look
am
is
are
+ 动词ing
时间标志词
now
take a bath
have a bath
watch TV
sleep
do his homework
taking a bath having a bath watching TV
sleeping doing his homework
现在分词：（动词ing形式）
take a bath
have a bath
watch TV
sleep
do his homework
taking a bath having a bath watching TV
sleeping doing his homework
现在分词：（动词ing形式）
现在分词的变化形式：
例子
一般直接加ing
sleep-sleeping
辅元辅的双写尾字母再加ing
run-running
见e 去e 加ing
take-taking
现在分词的变化规则
现在分词的变化规律
1）直接加-ing
如：sleep-sleeping do-doing watch-watching
2）以不发音字母e结尾，去e加-ing
如: take—taking have-having come-coming
write-writing
现在分词的变化规律
3）以重读闭音节结尾，双写最后一个辅音字母加-ing
如：sit—sitting run—running
skip—skipping hop-hopping
swim—swimming stop—stopping
The ‘-ing’ Form of a Verb
swim ---______
take--- ______
play ---______
write ---______
sit ---______
eat --- ______
wash ---______
dance---______
make ---______
run--- ______
ride--- ______
brush--- ______
swimming
taking
playing
writing
sittin