人教版七年级下册 Unit 6 I'm watching TV. 现在进行时态 课件 (共19张PPT)

(共19张PPT)
Present Continuous Tense
人教版七年级英语下册
现在进行时表示现在（说话瞬间）或现阶段正在进行或发生的动作，常与now, these days等时间状语连用。
现在进行时的结构：
am/ is/ are +v.-ing
动词现在分词的构成规律
1) 一般情况下，在动词原形后直接加-ing。如：
work—working do—doing play—playing
2) 以不发音的字母e结尾的动词，去掉e，再加-ing. 如：
dance—dancing come—coming
3) 重读闭音节单词，如果末尾只有一个辅音字母，则双写这一字母，再加-ing。如：
get—getting shop—shopping
run—running swim—swimming
如：
watch-watching clean-cleaning read-reading talk-talking listen-listening use-using
make-making wash-washing exercise-exercising
一、用法：
1. 表示现在(说话瞬间)正在进行或发生的动作。例如：
我正在做作业。
I’m ______ my homework now.
他们在操场上踢足球。
They’re _______ soccer on the playground.
playing
doing
现在进行时态
2. 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。例如：
这些天来，我们在做一架模型飞机。
We are ____________________ these days.
making a model plane
这个月我们一直在为英语考试而学习。
We ___________ for the English test this month.
are studying
现在进行时态
二、句子结构：
1. 陈述句：主语+ be (am, is, are) (not) + v.–ing
+…
我正在洗衣服。________________________
他正在打电话。 ________________________
他们没在下象棋。________________________
彼特没在打篮球。_________________________
I’m washing the clothes.
They are not playing chess.
He is talking on the phone.
Peter isn’t playing basketball.
2. 一般疑问句：
Be (Am, Is, Are) + 主语 + v.-ing …
她正在弹钢琴吗？_______________________
你们正在做作业吗？ _____________________________
Are you doing your homework
Is she playing the piano
3. 特殊疑问句
特殊疑问词+ be (am, is, are) +主语+ v.–ing…
杰克正做什么事情？ __________________
他们正在做什么事情？ ____________________
What is Jack doing
What are they doing
三、常用时间状语：
now, right now或表示现在情景的look, listen等。
格林先生现在正在写一个故事。
______________________________
看！他们正在吃早饭。 _______________________________
Mr. Green is writing a story now.
Look! They’re eating breakfast.
四、与一般现在时态的区别
一般现在时态表示经常性、习惯性的动作；谓语动词为原形或第三人称单数形式；时间状语常为usually, often, sometimes, on Monday, every day等。
e.g. 琳达通常在早上冲澡。 _____________________________________
Linda usually takes a shower in the morning.
Ⅰ. 根据括号内的要求完成下列各题，每空一词（含缩略形式）。
1. The tigers are swimming in the river.
(变否定句)
__________________________________
His grandpa is drinking now.
(变为一般疑问句)
______________________________
The tigers aren’t swimming in the river.
Is his grandpa drinking now
3. The dog is walking on two legs.
(对划线部分提问)
_______________________
4. Linda usually gets up at six.
(用now替代usually改写句子) ___________________________
5. They usually watch TV in the evening.
(用now替代usually)
___________________________
What is the dog doing
Linda is getting up now.
They are watching TV now.
Ⅱ. 根据句意，用括号内所给动词的正确
时态填空。
1. My cousin usually ______ (take) a
walk after dinner.
2. Listen! Cindy ____________ (read) English.
3. Alice ____________ (sing) in the music
room now.
4. Mr. Miller _______ (swim) every day.
5. Amy and Jeff _________ (practice)
dancing on the weekend.
takes
is reading
is singing
swims
practice
1. Who _____ over there now
A. singing B. are sing
C. is singing D. sing
2. It’s eight o’clock. The students _____ an English class.
A. have B. having
C. is having D. are having
3. Listen! The baby _____ in the next room.
A. crying B. cried
C. is crying D. cries
Ⅲ.单项选择。
4. Look! The twins _____ new sweaters.
A. are wearing B. wearing
C. are wear D. is wearing 5. Don’t talk here. Grandparents _____.
A. is sleeping B. are sleeping
C. sleeping D. sleep 6. Tom is a worker. He ____ in a factory. His sisters _____ in a hospital.
A. work/ work B. works/ work
C. work/ works
7. Who _____ English best in your class
A. speak B. speaks
C. is speaking 8. Mrs. Read _____ the windows every day.
A. is cleaning B. clean C. cleans 9. We _____ music and often _____ to music.
A. like/ listen B. likes/ listens
C. like/ are listening
10. She _____ up at six in the morning.
A. get B. gets C. getting 11. On Sundays he sometimes _____ his clothes
and sometimes _____ some shopping.
A. wash / do B. is washing / is doing
C. washes/ does 12. The twins usually _____ milk and bread for breakfast, but Jim _____ some coffee for it.
A. have/ have B. have/ has C. has / have