现在进行时(课堂版)

make — making sleep — sleeping
cut — cutting change — changing
lie — lying
study — studying
pay — paying visit — visiting
wait — waiting
总结现在进行时句式
• 肯定句---主+be+v-ing+其他
What are they doing? they are …
running run running
现在进行时
定义：现在进行时表示现在正 在进行或发生的动作，也可表 示当前一段时间内的活动或现 阶段正在进行的动作。
Listen! The bird is singing.
They are watching TV now.
Are we having a picnic in the park？
现在进行时
一般疑问句：be动词提前 some 变any
They are eating now. Are they eating now？
练习
变一般疑问句
I am buying a book for you.
AArem yIou buying a book for you？ 还可以怎样变？
is not =isn’t
现在进行时
否定句：在be动词后加 not，有some变any
She is running in the playground.
She is not running in the playground. is not = isn’t
一 现般在将进来行时
否定句：在be动词后加 not，有some变any
2.陈述句转换成一般疑问句,把be动词提到句首
eg:The student is drinking. Is the student drinking?
3.陈述句转换成特殊疑问句,由“疑问词+一般疑问句” 构成
eg:He is working. What is he doing?
现在进行时
肯定句：主语+be 现在分词+其它
一般在动词 原形后+ing
do
doing
ask
asking
以不发音e结 尾的，去e， +ing
重读闭音节 以一个辅音 字母结尾的， 双写这一字 母+ing
write take dance get run swim put chop
writing
taking seeing
dancing getting running swimming putting chopping
外研社《英语》(新标准)(三年级起始用）第八册 2008年6月8日
What are they doing?
What is she doing?
What’s he doing? He is …
dancing dance dancing
What’s the girl doing? She is …
基本用法
现在进行时
1.表示现在正在进行的动作和发生的事
eg:---What are you doing?
---I am reading a book.
2正.有在时进表行示现阶段正发生的事,但此刻动作不一定
eg:He is teaching at the school.
We are learning Unit5 these days.
read
They are __re_a__d_i_n_g_ books in a bookshop
What are you doing?
buy
We are _b_u_y_i_n_g_ some food in a supermarket
Tom is playing football. Lucy is read ing a book.
变一般疑问句
Daming is having a party. Is Daming having a party？
变一般疑问句
You are eating some hot dogs. Are you eating any hot dogs？
现在进行时
特殊疑问句：疑问词+be +主语+ 动词现在分词+其它
skating
skate
skating
What is Amy doing now? She is swimming.
What is the girl doing now? She is doing her homework.
What are they doing now? They’re reading books.
变特殊疑问句
They are drinking colas . Who are drinking colas ？
练习题 I am eating a hot dog. He is playing baseball at school . She is running in the playground. We are flying a kite in the park. You are making a cake.
• 否定句---主+be+not+v-ing+其他
• 一般疑问句--- be+主+v-ing+其他
• 特殊疑问句---特殊疑问词+ be+主+ v-ing+其他
句型转换
1.肯定句转换成否定句,要在 be 后加 not 构成 eg:We are reading English now.
We are not reading English now.
I am swimming in the sea.
He is playing football .
现在分词
She is running in the playground.
We are having a picnic in the park.
They are eating hamburger at home.
He is playing football .
Who is playing football ？ 练习
变特殊疑问句
I am having a birthday party at home. Where are you having a birthday party？
变特殊疑问句
Sam is buying a book . What is Sam buying？
She is swimming in the sea.
Where is she swimming？
现在进行时
特殊疑问句：疑问词+be +主语 +going to +动词原形+其它
Daming is drinking a cola.
What is Daming drinking ？
现在进行时
特殊疑问句：疑问词+be +主语 +going to +动词原形+其它
现在进行时
一般疑问句：be动词提前 some 变any
She is running in the playground.
Is she running in the playground？
现在进行时
一般疑问句：be动词提前 some 变any
We are having a picnic in the park.
We are having a picnic in the park.
We are not having a picnic in the park. are not = aren’t
现在进行时
否定句：在be动词后加 not，有some变any
They are eating hamburgers.
They are not eating hamburgers.
The man is running now.
The boy is swimming now.
The teacher is writeing now.
They are danceing now.
• 现在进行时常见的信号词：
look! 看 listen!听 now 现在
What are they doing?
sit — sitting
get— getting
have — having eat — eating
look — looking carry— carrying
begin — beginning put— putting
take — taking swim— swimming
leave — leaving shine — shining
3Lo.现ok在! L进is行te时n!的等句信子号中词常有now,或在句首常出现
eg:Listen! Danny is singing in the room.
He is doing his homework now.
现在分词
一般情况下，直接加ing，如： play—play ing
动词-ing形式的构成
二.用所给动词的适当形式填空 1.Look! Andy__i_s_fl_y_in_g_(fly) a model plane. 2.Listen! Amy__is__s_in_g_in_g__(sing) in the next room. 3.Many students__a_re__p_la_y_in_g__ (play) football in the football field now. 4.Father isn’t at home. Heis_w_o_r_k_in_g__(work). 5.It’s seven o’clock now.
现在进行时基本结构
主语 + be动词 + 动词的现在分词 I am speaking .
He / She is writing .
We / You / They are running.
结构: be+doing ( be要根据主语作人称和数的变化)
我用am， 你用are， is连着他，她，它；
The present continuous tense
His father __is__w_a_tc_h_i_n_g__(watch) TV.
6.Kitty__is__d_a__n_c_i_n_g_(dance)with her friends. Can’t you see?
7. ---Where is Millie?
现在进行时
一般疑问句：be动词提前 some 变any I am swimming in the sea.
Am I swimming in the sea? 还可以变为： Are？you
现在进行时
一般疑问句：be动词提前 some 变any He is playing footBiblioteka Baiduall .
Is he playing football ？
are not = aren’t
练习
变否定句
I am buying a book for you. I am not buying a book
for you.
变否定句
Daming is having a party. Daming is not having a party.
变否定句
You are eating some hot dogs. You are not eating any hot dogs.
双写最后一个字母的单词
• 1g dig • 1m swim • 2n begin run • 3p skip stop shop • 5t get forget cut put sit
一.写出下列动词的现在分词形式
read — reading play — playing
dance — dancing write — writing
现在进行时
否定句：在be动词后加 not，有some变any I am swimming in the sea.
I am not swimming in the sea.
现在进行时
否定句：在be动词后加 not，有some变any He is playing football .
He is not playing football .
What are you doing ?
I am reading a book. I’m not writing.
What are they doing?
They are playing basketball. They aren’t playing soccer.
Doing some exercises