内容正文:
现在进行时
When to use it?
2
Look! Ann is running.
3
Listen! Mary is singing.
4
Jane is playing football at the moment.
5
Li Ming is doing his homework now.
Present Conutinous Tense
(现在进行时)
现在进行时表示现在(说话瞬间) 正在发生的动作。
现在进行时(the present continuous tense)
1.表示现在,也就是说话时正在进行的动作
——What are you doing now?
——We are having an English class.
2.表示现阶段正在进行的动作或持续的状态
——We are living in his house these days.
1.Look! Ann is running.
2.Listen! Mary is singing.
3.Jane is playing soccer at the moment.
4.Li Ming is doing his homework now.
Find out the key words or phrases
时间状语:
now, this week,right now,at the moment,at present,these days
句子开头:look,listen,smell
——He is watching TV now.
——Listen! They are singing an English song.
主语
I
She
He
They
现 在 进 行 时 的 结 构
动词ing
playing .
running.
dancing.
shopping.
be动词
am
is
is
are
结构:主 语 + be 动 词 + 动 词 的 ing 形 式
如果句子中出现“look”,“ listen”, “now”,“ at the moment”关键词时则要用现在进行时。
Present Continuous Tense
(现在进行时)
(1)Mr. Wang is going to Beijing this afternoon.
(2) Workers are building a teaching building these days.
Present Continuous Tense
(现在进行时)
现在进行时还可以用于以下两种情况:
(1)表示当前一段时间或现阶段正在进行的动作;
(2)表示将来,具有“打算”、“安排”含义(go, come, start, arrive等可以这样用)
Present Continuous Tense
(现在进行时)
The form of verbs?
When to use it?
1.Look! Ann is running.
2.Listen! Mary is singing.
3.Jane is playing soccer at the moment.
4.Li Ming is doing his homework now.
Find out the form of verbs
动词V-ing构成原则
规则 原形 V-ing
一般在动词末尾加ing
wash
catch
washing
catching
以不发音e结尾的动词,去掉e,再加ing
以重读闭音节结尾的动词,如果末尾只有一个辅音字母,应双写这个字母,再加ing
make
ride
sit
get
making
riding
sitting
getting
More sentence patterns
When to use it?
The form of verbs?
Present Continuous Tense
(现在进行时)
肯定句式:主+ +其他
否定句式:主+am/is/are + ____ +doing+其他
一般疑问句式:__________ +主 + doing +其他
特殊疑问句式:What + ________ +主 ______ + 其他
be(am/is/are)+doing
not
Am/Is/Are
am/is/are
doing
Are you sleeping?
Are you sleeping?
Brother John?
Brother John?
Morning bells are ringing,
Morning bells are ringing.
Ding ding dong,
Ding ding dong.
Concept (概念)
1.现在进行时表示现在 的
动作。比如例句 。
2.现在进行时还可以表示 ,
但不一定此时此刻正在做。比如例句7.8。
3.常用时间状语: 或
表示现在情景的 等。
正在进行或发生
1,2,3,4,5,6
当前一段时间内或
现阶段正在进行的动作
now , right now
look , listen
自我归纳
一、单项选择。
( )1.Ann is _____ on the playground.
A.run B.running C.runing
( )2.— What is Jack _____?
— He is doing his homework.
A.doing B.do C.does
( )3.— Tom, ______ you reading a book?
— Yes, I am.
A.am B.is C.are
( )4.— ______ the children ______ the blackboard now?
— No, they aren’t.
A.Are; clean B.Is; cleaning C.Are; cleaning
二、用所给动词的正确形式填空。
1. Listen! Kangkang (sing)an English song.
2. Look! Maria (draw)a picture.
3. He (swim)in the swimming pool at the moment.
4. Mr Wang (fly)to Beijing next week.
5. At four o’clock, the children (play)soccer.
B
A
C
C
is singing
is drawing
is swimming
is flying
are playing
22
Thank You!
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