现在进行式
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现在进行时
1．现在进行时表示现在正在进行或发生的动作，常和now，Look！Listen！或其他铺垫句及情景设置句连用。
Eg1.I am reading a book now.
Eg2.Look！They are having a basketball match.
Eg3.Listen！He is playing the piano.
Eg4.It’s 7：00 pm.The Greens are watching TV.
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,但说话时不一定正在进行。
Eg1.He is working in a shoe factory these days.（临时性的工作）
Eg2.Mr.Green is writing another novel. （说话时并未在写，只处于写作的状态。）
3.表示在近期按计划或安排要进行的动作。即用现在进行体表示将来要发生的动作。但一般要与将来时间连用，而且仅限于少量动词。例如： come，go，start，arrive，leave，stay等。
Eg1.Mr.Smith is leaving for London tomorrow.
Eg2 Are you staying here till next week？
4.常与表示渐变的动词连用。例如： get，grow，become，turn，，begin等。go, come,
leave, arrive, land, meet, die, start, return, join, etc. 用于进行时态时表示即将开始的动作。
Eg1.The leaves are turning red.
Eg2.It’s getting warmer and warmer.
Eg3. Look! The bus is coming. 看！车来了！
Eg4. The old man is seriously ill, and he is dying.
Eg5. Alice is leaving for Beijing with her mother.
5．现在进行时的肯定句基本结构为be+动词ing. 否定句在be后加not。
6．现在进行时的一般疑问句把be动词调到句首。
7．现在进行时的特殊疑问的基本结构为：疑问词 + be + 主语 + 动词ing?
动词加ing的变化规则
1．一般情况下，直接加ing，如：cook-cooking
2．以不发音的e结尾，去e加ing，如：make-making, taste-tasting
3．如果末尾是一个元音字母和一个辅音字母，双写末尾的辅音字母，再加ing，如：run-running, stop-stopping
（此条戒律请背 10遍！！！）
believe（相信），doubt（怀疑），see（看见），hear（听见） ，know（知道），understand
（理解），belong（属于），think（认为），consider（认为），feel（觉得），look（看起来）， seem（看上去），show（显示），mind（介意），have（有），sound（听起来），taste（尝起来）， require（要求），possess（拥有），care（关心），like（喜欢），hate（讨厌），love（喜爱）， detest（憎恨），desire（意欲）
【简单记忆】
● 永远不要说I'm believing...或He is seeing a house. 再简单一点说，这些动词后面不要随意加-ing.
● 可怕的是：我们在写作及口语中常犯此类大错！
● 注意：have a party / think about可以用进行时，因为这里have意为“举行”；think意为“考虑”。
现在进行时专项练习：
一、写出下列动词的现在分词（ing形式）：
play______ run_______ swim_________ make________ go________
like________ write________ ski___________ read________
have_________ sing ________ dance_________put_________
see________buy_________love________live_______take______come________ get________
stop_________ sit ________ begin________ shop___________
二、用所给的动词的正确形式填空，并划出句中的时间状语：
1.The boy __________________ ( draw)a picture now.
2. Listen .Some girls _______________ ( sing)in the classroom .
3. My mother _________________ ( cook )some nice food now.
4. What _____ you ______ ( do ) now?
5. Look . They _______________( have) an English lesson . 6.They ____________(not ,water) the flowers now.
7.Look! the girls ________________(dance )in the classroom .
8.What is our granddaughter doing? She _________(listen ) to music.
9. It’s 5 o’clock now. We _____________(have)supper now
10.______Helen____________(wash )clothes? Yes ,she is .
三、句型转换：
1. They are doing housework .(分别改成一般疑问句和否定句)
_____________________________________________________________
_____________________________________________________________
2．The students are cleaning the classroom . ( 改一般疑问句并作肯定和否定回答)
______________________________________________________________
______________________________________________________________
3．I’m playing the football in the playground .(对划线部分进行提问)
______________________________________________________________
4．Tom is reading books in his study . (对划线部分进行提问)
_____________________________________________________________
测试精编
1. How can you ________ If you are not ________ ?
A. listening / hearing B. hear / listening
C. be listening / heard D. be hearing / listening to
2.The girl even won't have her lunch before she ________ her homework.
A. will finish B. is finishing
C. had finished D. finishes
3. Those who have applied for the post________ in the office.（此题超前）
A. are being interviewed B. are interviewing
C. interviewing D. to be interviewing
4. The old scientist ________ to do more for the country.
A. is wishing B. has been wishing
C. wishes D. has been wished 5. If he ________, don't wake him up.
A. still sleeps B. is still sleeping
C. still has been sleeping D. will be sleeping still
1. B 2. D 3. A 4. C 5. B
