新概念英语第一册第31课ppt课件
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write----
sit--eat---
drink--.
play-
What is he doing? He is drinking water (now). Is he drinking water (now)? Yes, he is.
What is she doing? She is cleaning the house. Is she doing her homework?
Lesson 31 Where is Sally?
.
garden
.
tree
under
.
climb
.
.
run after
.
grass
glass
.
across
.
cat
.
•现在进行时
• 主语+be动词+动词现在分词
•Be+V-ing
.
Tom isplayingfootbal l.
Lucy is readinga book.
.
.
No, she isnBiblioteka Baidut.
What are they doing? They are running. Are they writing?
No, they aren’t.
Key structures I beg your pardon?
= Pardon me? =Excuse me?
What about the dog? What about you?
Theyare watch ing TV. He is stand ing.
•V-ing
• 1.+ing: singing
• 2.不发音的e,去e+ing: take-taking
• 3.重读闭音节,双写+ing: run-running, swimswimming
Exercises
climb--run---
sit--eat---
drink--.
play-
What is he doing? He is drinking water (now). Is he drinking water (now)? Yes, he is.
What is she doing? She is cleaning the house. Is she doing her homework?
Lesson 31 Where is Sally?
.
garden
.
tree
under
.
climb
.
.
run after
.
grass
glass
.
across
.
cat
.
•现在进行时
• 主语+be动词+动词现在分词
•Be+V-ing
.
Tom isplayingfootbal l.
Lucy is readinga book.
.
.
No, she isnBiblioteka Baidut.
What are they doing? They are running. Are they writing?
No, they aren’t.
Key structures I beg your pardon?
= Pardon me? =Excuse me?
What about the dog? What about you?
Theyare watch ing TV. He is stand ing.
•V-ing
• 1.+ing: singing
• 2.不发音的e,去e+ing: take-taking
• 3.重读闭音节,双写+ing: run-running, swimswimming
Exercises
climb--run---