③以重读闭音节结尾的，双写结尾 的辅音字母加-ing.
Eg: stopping, shopping, sitting, swimming, putting, running.
④ 特殊变化的： Eg: lie lying
I’m writing something. I’m reading a book. I’m talking on the phone.
• ③I B this book now. • A. reading B. am reading • C. read D. wear
4. 常与现在进行时态连用的词:now,
listen,look等。 如：What are you doing now?
(你在干什么？)
I’m reading now.
draw They are drawing.
swim They are swimming.
play basketball
They are playing basketball.
skate They are skating.
Ⅳ.有效训练：
• 1. 将下列句子变成现在进行时态： • ① We buy clothes.
We are mending clothes.
• ② I look at the blackboard.
I am looking at the blackboard.
• ③ He and I do our homework.
He and I are doing our homework.
• ④ You make a cake for me.
现在进行时的构成：
• 肯定式结构：主语+ be + 动词ing • My mother is sweeping the floor.
否定句：
My mother is not (isn’t) sweeping the floor. 一般疑问句：Is my mother sweeping the floor?
Tom is playing football. Lucy is read ing a book.
They are watching TV now.
Look! The twins are thinking.
do his homework
• He is doing his homework.
He is having lunch.
√ A. is B. are C. am
√A. are speaking B. speaks C. speaking
3. Mr. Liu is _______ on the playground .
√ A. runs B. run C. running
1.我们正玩得开心. We are having a good time. 2.现在你在干什么呢? What are you doing now?
Yes,she is ./No, she isn’t.
动词的现在分词的构成：
①一般情况下，直接加 –ing； • Eg: working, buying, visiting, reading,
thinking, eating, drinking. ②以不发音的e结尾的，去e加-ing；
Eg: taking, having, making, writing.
5.Listen !Someone _i_s_s_i_n_g_i_n_g__(sing)
一般将来时 “be going to +动词原形.”
• 1 周末你要干什么? • 2 我在周末将要去看望我的爷爷奶奶。 1. What are you going to do at the weekend? 2. I’m going to visit my grandparents this weekend.
--What are you going to do this weekend --I am going to ….
(我现在正在读书。)
Listen! She is singing.
(听，她正在唱歌。) Look! My parents are watering the flowers .
(看,我的父母亲正在浇花.)
课课清
1. Birds __ singing in the sky. 2. We ___English now.
2.They _a_r_e__re_a__d_in_(gread) at the
moment.
3.Mary often_w_a_t_c_h_e_s_(watch)TV on
Monday.But now she __is__c_le__a_n_in__g__
（clean) the house.
4.Andy _g_o_e_s___(go shopping) once a week.
3.他们不是在等车. They are not waiting for a bus.
现在进行时与一般现在时的区别：
注意看频度副词！
always ,usually,often, sometimes,never, everyday, once a week,twice a week.
1.Tony _is__d_r_i_v_in_g__ (drive) car now.
have lunch
cook
He is cooking.
• I’m mending the car.
He is mending the car. I’m dancing. She is dancing.
run She is running.
Play computer games
He is playing computer games.
You are making a kite for me.
• 2. 选择题：
• ① Our teacher is B/D a red sweater.
• A. put on B. wearing • C. wear D. putting on • ②That boy isn’t D the teacher. • A. listen B. listens • C. listening D. listening to