现在分词doing的变化规则
1.直接+ing
eat — eating study — studying
2.去e加ing
write — writing like— liking
love— loving smile— smiling
use — using make — making
dance — dancing take — taking
3.双写尾字母再加ing
切cut— cutting 放put — putting
坐sit — sitting 得到get— getting
合适fit— fitting stop— stopping shop — shopping
run — running swim — swimming begin— beginning
plan— planning win — winning
4.以ie结尾: ie改为y再加ing
die — dying lie — lying
肯定句: be+动词ing
我正在洗餐具。
I ______ ______ the dishes.
琳达正在喝茶。
Linda ______ ______ tea now.
2. 李明现在正在打扫房子。
Li Ming ______ ______ the house.
3. 我们正在学习数学。
We ______ ______ math.
am not
isn’t +动词ing
aren’t
I am playing the computer games.
I ______ ______ playing the computer games.
She is washing the clothes.
She ______ ______ the clothes.
He is watching TV.
He ______ ______ watching TV.
They are playing the piano.
They ______ ______ the piano.
I’m washing some vegetables.
______ ______ washing any vegetables
Liu Tao is cooking tomato soup.
______ ______ cooking tomato soup.
Yes, ______ ______ .
No, ______ ______ .
Linda is writing a letter.
______ ______ writing a letter
Yes, ______ ______ .
No, ______ ______ .
They are running on the playground.
______ ______ running on the playground
特殊疑问词+is/are引导的一般疑问句
They are exercising.
______ ______ they doing
2. They are learning English in the classroom.
______ ______ ______ learning English
3. I am sleeping because I’m tired.
______ ______ ______ sleeping
4. We’re having P.E. now.
______ ______ ______ having P.E.
现在进行时的用法
现在进行时,动作正发生。
be+doing是结构,am, is还有are.
否定be后加not, 一般问句be提前。
特殊问句问动作,what最一马当先。
一、一般现在时
1.经常性、习惯性、反复性的动作:
usually, often, always, …
every+时间(every day, every week, …)
on/ in+时间( on Sunday, in the morning, …)
Mike ______ (do) his homework every week.
Cindy sometimes ______ (go) to the park.
She ______ (get) up in the morning.
2.主语的性格、能力、喜好
Mr. Li ______ (teach) us English. He ______ (like) reading.
He ______ (be) smart and cute.
3.客观事实和真理
There ______ (be) four seasons in a year.
The earth ______ (go) around the sun.
二、现在进行时
1.now, right now现在, at the/this moment此刻等时,应用现在进行时。
My mother __________ (make) soup at the moment.
Lily __________ (use) computer right now.
2. these days, this week, this month, this term等,表达现阶段正在进行的动作,则应用现在进行时。
She __________ (learn) math this term.
He __________ (read) stories this week.
3.“Look!” “Listen!” “Be quiet!” 等表明动作正在进行。
Be quiet! My brother __________ (sleep).
4. 说明具体的时间。
It’s 10 o’ clock. I __________ (do) my homework.
用所给词语的适当形式填空。
1.Helen __________ (put) on her dress now.
2.My father often __________ (drive) to work.
3.The child __________ (fly) kites every Sunday.
4. Look, the boy __________ (play) football in the playground.
5. It’s seven o’ clock. My family __________ (have) breakfast at home.
6. They usually __________ (visit) their grandparents at weekends.
7. My friends __________ (live) near the park.
8. I __________ (come) to school by bus every day.
9. Don’t talk. My brother__________ (have) a rest.
10. Boddy__________ (have) lots of story books.
11. Listen, Mary __________ (speak) English in her room.
12. Miss Liu often __________ (make) clothes for her children.
13. She runs home and __________ (sit) on the chair.
14. Daniel and Tommy__________ (stay) at home now.
15. He __________ (go) to school from Monday to Friday.
16. Lucy’s brother __________ (have) lunch at school.
17. Sara__________ (do) not like Chinese.
18. I __________ (read) a book these days.
19. These workers__________ (work) in the factory this month.
20. My uncle is a doctor. He __________ (help) sick people.
21. Where is Linda
She __________ (draw) in the garden.
22. We always __________ (take) a bus home after school.
23. Dad __________ (know) me very well. He often__________ (buy) books for me.
24. It’s 11 o’clock. Cindy __________ (ride) a bike.
25. The old woman__________ (dance) after supper.
26. Don’t shout! The students__________ (have) a lesson.
27. Let’s go to the library. Mike __________ (wait) for us here.
28. It’s eight o’clock in the evening. All of us__________ (do) homework.
29. Mum, my brother isn’t eating lunch. He __________ (play) computer games.
30. He__________ (sweep) the floor at this moment.
31. Jack and I __________ (run) along the road right now.
32. She __________ (drink) milk before bedtime.
33. They __________ (play) volleyball on Sundays.
34. Tony usually __________ (read) newspapers in the evening.
35. He __________ (play) with his sister every winter.