内容正文:
现 在 进 行 时
Present continuous tense
人教精通版六年级下册
Unit 6 General Revision 3
Task5&Task6
Read
and
Think
What are you doing?
I am washing.
I am eating.
I am dancing.
What is he doing?
He is running.
She is sleeping.
What is she doing?
He is drawing.
1.含义:
2.标志词:
3.构成:
现在进行时的含义与构成
eg: He is reading a book.
表示说话时正在发生的动作
或现阶段正在进行的行为。
now, look, listen 等。
主语+be (am/is/are) + 动词ing(现在分词)
现在分词的构成规则:
现在分词是在动词后加上-ing,构成规则如下:
①直接在谓语动词后加-ing。
②去掉词尾不发音的e,再加-ing。
go—going start—starting
leave—leaving make—making
③对于重读闭音节词,双写末尾字母再加-ing。
④另外,有少数动词的-ing形式比较特殊。
sit—sitting begin—beginning
lie—lying die—dying
tie—tying picnic—picnicking
进行时很好记, be加动词-ing
分词构成须仔细, 直加双写去哑e
别说be无词义, 主语和它最亲密
变疑问be提前, 否定not再后添
何时要用进行时, look,listen,now是标志。
口诀教你学doing
训练集中营
写出下列动词的分词形式
talk________ sleep _______
watch ________ sit ________
listen _________ make ________
laugh ________ lie _______