Module 9Module 9Unit 3Language in useObjectives:To learn to use present continuous tense Examples in this moduleI’m standing on the Great Wall of China and talking to you
He isn’t writing a postcard
He is reading
They are lying in the sun
Tony is eating a delicious ice creamThey’re working
They aren’t sleeping
People aren’t having dinner
现在进行时态 (I)1
定义 : 表示现在 ( 说话瞬间 ) 正在进行的动作
He is watching TV now
He is drinking a glass of waterGrammar2
谓语动词的构成 : 助动词 be + V-ing
请大家注意观察,其中的 be 随着人称、数的变化而变化 (am, is, are 三种形式 )
注 : 不加助动词 be 的 V
-ing 或 be+V原形不能构成现在进行时
如:I’m visiting my friend
He is eating an ice cream
We’re preparing for Spring Festival
They are lying in the sun
He visiting his friend
( × )He is visit his friend
( × )V-ing 的组成形式有如下几种:1) 动词后面直接加 ing doing buying playing2) 动词去掉 e 加 i