现在进行时课件五年级

Hale Waihona Puke Baidu 图 说 话 Is she singing?
No, she isn’t.
看 图 说 话
Are they have a class? Yes, they are.
看 图 说 话
Are they have a class? No, they aren’t.They’re reading.
二、用所给动词的适当形式填空
Eg: Are you swimming? Yes,I am ./No, I’m not.
What is he doing? He is writing.
What is she doing?
She is reading.
What are you doing?
I am running.
What is he doing?
写出下列动词的现在分词
do ______ ing
watch ______ ing ing play________
clean ______ read______ ing ing
ing eat_______
e ing danc_____ e ing writ________ run ______ ning swim _______ ming
He is playing computer.
What is he doing?
He is playing basketball.
Are you playing football? Yes, I am .
Is she walking? No, she isn’t. She is dancing.
看图说话 What is she doing?
She is drinking.
看图说话
Is he drawing?
Yes, he is.
看图说话
What is she doing?
She is writing.
看 图 说 话
What are they doing?
They’re doing some Kungfu.
主语+be动词+现在分词
Eg: They are drawing pictures.
现在分词的构成规则： 1.一般在动词词尾加-ing，如：read-reading 2.以不发音e结尾，去e加-ing，如：write-writing 3.以重读闭音节结尾的动词，末尾只有一个辅音字母，
应先双写这一字母，再加-ing。
现在进行时
Tom is playing football.
Lucy is reading a book.
He
is playing football now.
He
is eat ing
now.
• 现在进行时: 表示说话的瞬间正在进行或发生的动作，现
在进行时的标志性词语有now, look, listen等 • 现在进行时的基本构成：
口诀教你学doing
进行时很好记,be加动词-ing;
直加双写去哑e,分词构成须仔细;
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标志.
句型转换：
1.They are cleaning the house.（一般疑问句）
is 4.---What_____Sam_________(do)? doing singing 5. ---______the girls___________(sing)? Are ---No,they__________. aren’t
is drawing ---He_____________(draw)a picture on the blackboard.
Eg：swim-swimming
run-running
现在进行时的句式：
1.肯定句—主语+be+doing
Eg: I am doing my homework.
2.否定句—主语+be+not+doing
Eg: I am not doing my homework.
3.一般疑问句—be提到句首（注意人称变化）
Are they cleaning the house?
2.Tom is singing.（改为否定句）
Tom is not singing.
doing morning exercises. （划线提问） 3.Kate is______________________
What is Kate doing?
is flying 1.Look! Andy________(fly) a kite. is singing 2.Listen! Amy__________(sing) in the classroom.
are playing 3.Many students___________(play) football now.