现在进行时课件 PPT

句型转换： 1.They are cleaning the house.（一般疑问句）
Are they cleaning the house?
2.Sam is at work.（改为同义句）
Sam is working.
3.Tom is singing.（改为否定句）
Tom is not singing. 4.Kate is_p_u_t_ti_n_g__o_n__h_e_r_n_e_w__s__k_ir_t（. 划线提问）
He and I are doing our homework.
5.You make a kite for me.
You are making a kite for me .
She is running.
He is playing computer games.
She is flying a kite.
Look: Two boys _a_r_e__p_l_a_y_in__g__ (play) with yo-yos. A girl_i_s__f_ly_i_n_g_ (fly) a kite. Two Children_a_r_e__m__e_n_d__in_g_ (mend) a toy boat. There__is__ (be) a lake in the park. Near the lake ,a young man_i_s__r_u_n_n_i_n_g_ (run). There _a_r_e___ (be) two men near the house. They __a_re____w_o_r_k_i_n_g_ (work) hard now. A woman __is___w_a__te_r_i_n_g_ (water) the flowers . A girl_i_s__d_r_a_w__i_n_g_ (draw).
We are working on a farm these days .
I am writing a book this year.
2.现在进行时是由be(am/is/are)+动词ing形式构成的。 肯定式结构：主语+be+动词ing形式+其他. 否定式结构：主语+be+not+动词ing形式+其他. 一般疑问句式结构：Be+主语+动词ing形式+其他？ 特殊疑问句式结构：疑问词+be+主语+其他？
What is she doing? She is cleaning the house. Is she doing her homework? No,she isn’t.
What are they doing? They are running. Are they writ eing? No,they aren’t.
He is thinking.
大家应该也有点累了，稍作休息
大家有疑问的，可以
They are drawing.
They are swimming.
They are tal来自百度文库ing.
They are playing basketball.
They are skating.
I’m writing something. I’m reading a book. I’m talking on the phone.
Tom is playing football. Lucy is read ing a book.
I’m mending the car.
He is mending the car. I’m dancing. She is dancing.
He is doing his homework. He is having lunch.
把下列句子变为进行时态：
1.We mend a clock.
We are mending a clock.
2.I look at the blackboard.
I am looking at the blackboard.
3.We drink tea.
We are drinking tea.
4.He and I do our homework.
现在进行时基本结构
主语+be动词+动词现在分词 ※ 动词现在分词:动词原型+ing
Reading ,drinking,eating,meeting
thinking ※ 特殊变化:1.以e结尾，去e加ing
Writing,making 2.重读闭音节要双写结尾的辅音 字母加ing
Sitting swimming putting running
现在进行时课件
现在进行时（The Present Continuous Tense）
1.现在进行时态表示现在（说话瞬间）正在进行或发生 的动作。如
The students are listening to the teacher.
He is watching TV now.
现在进行时态还可以表示当前一段时间内的活动或现 阶段正在进行的动作。如
What is Kate doing?
What is Kate putting on?
5.She is sitting _n_e_a_r__th_e__w__in_d_o__w_. （划线提问） Where is she sitting?
Fill in the blanks:
It’s a fine Sunday morning. There’re many people in the park. They are playing.
He is cooking.
They are watching TV now.
Look! The twins are thinking.
What is he doing? He is drinking water (now). Is he drinking water (now)? Yes, he is.
Look at the big tree. Two cats _a_r_e__r_u_n__n_in_g_ (run) up the tree. What do they want to do? They want __to__c_a_t_c_h_ (catch) the bird. All of them are very happy