现在进行时
（1）意义——当表示现在正在进行的动作或正在发生的事。
（2）构成:
be (am, is ,are )+动词现在分词-ing 形式
肯定句： 主语 + be + 现在分词V-ing (+ 其他)
I’m doing my homework now .
否定句：主语+be+not+动词-ing +其他.
I’m not doing my homework now.
一般疑问句：Be+主语+动词-ing +其他？
Are you doing your homework now?
Yes, I am . No , I’m not .
特殊疑问句：特殊疑问词+一般疑问句？
What are you doing now?
（3）现在分词的构成：
（1）一般在动词末尾直接加ing,
（2）以不发音字母e 结尾的动词，先去掉e, 再加ing ，
如 skate →skating make →making dance → dancing
write → writing have → having ride → riding come → coming
（3）以重读闭音节结尾的动词，中间只有一个元音字母，词尾只有一个辅音字母，应双写末尾的辅音字母，再加ing,
如： put-putting begin-beginning stop-stopping run-running
swim-swimming shop-shopping sit-sitting let-letting
get-getting forget-forgetting
一、写出下例动词的现在分词形式
1）give____ 2）use ____ 3）move____ 4）skate___ 5）draw____
6）tell____ 7）ring____ 8）wear___ 9）get____ 10）put____
11）hit____ 12）stop____ 13）keep____14）hurt____
18）begin____ 19）forget____ 20）save___ _21）close___
23）carry____
二、将下例句子改成一般疑问句
1）Mike is climbing the hill。
2）We are having an English lesson now。
3）Li Ping is jumping like a monkey。
4）The students are reading the text now。
5）I am studying English。
三、将下例句子改成否定句
1）We are having lunch now。
2）You are playing the violin。
15)know___ 22）see____
3）Mary is doing her best to study English well。
4）The students are doing their homework now。
5）Please open the door。
四、用动词的正确时态填空
1）Look, the boy__________(run)fast.
2）----What are you doing?
----I_________(do) my homework.
3）----_______the students_______(read) English. ----Yes, they are.
4）Tom_______(not study)English. He is studying Chinese.
5）----Who_______(sing)a song?
----Li Ying is.
6）The girl_______(not eat)bananas now.
7）----Where ____ they____(stand)?
----They are standing over there.
8）----What is Meimei doing now?
----She______(watch)TV with her parents.
9）He____(study) English very hard.
10）We often____(buy)books and things like that in the shop.
13）Polly____(not eat) a banana now.
五、单项选择
1）Jack is _____with Jim. They are good____.
A: running; friend; B: running; friends;
C: runing; friends D: run; friend's
2）Look! Mary ____ doing ____ homework.
A:is; one's B:is ;her C:are; his D:are; her
3）The Greens____supper now.
A:is having B:are;having C:is haveing D:are;having
4）The children are____TV.
A:watch B:seeing C:watching D:reading
5）Are the boys looking at the blackboard? Yes,they____.
A:aren't B:do C:don't D:are
6）There's____girl,she is very tall.
A:second B:two C:a second D:all second
7）--Do you have a red pen?Which of the following is wrong?
--____.
A:Yes; I have one B:Yes,I have it C:Yes,I do D:Sorry,I don't
8）--Excuse me.May I borrow a pen,please?
--____.
A:It doesn't matter; B:Thank you;
C:Certainly,here you are; D:Not at all.
9）The boy is late for class.So he says tO the teacher,"________".
A:I'm sorry B:Excuse me,May I come in? C:Let me in, D:I don't want to be late.
10）I don't want a red apple.I want____.
A:green apple B:a green C:a green one D:one green
答案：1、B ；2、B ；3、D ；4、C ；5、D ；6、C ；a second 不定冠词+序数词表示“又一”；
7、B ；因为a red pen是指，而it 是特指。8、C ；9、B ；打搅对方的道歉语；10、C 。
答案:1、giving ；2、esing ；3、moving ；4、skating ；5、drawing ；6、telling ；7、ringing ；
8、wearing ；9、getting ；10、putting ；11、hitting ；12、stopping ；13、keeping ；14、hurting ；
15、knowing ；16、lying ；17、dying ；18、beginning ；19、forgetting ；20、saving ；21、closing ；
22、seeing ；23、carrying 。
答案：1、am ；talking ；are listening；2、are running；3、am doing；4、Are ；reading ；5、is not studying；6、is singing；7、isn„t eating；8、Are standing；9、is plying；10、is watching；
11、studies ；12、buy ；13、is not eating。
现在进行时
（1）意义——当表示现在正在进行的动作或正在发生的事。
（2）构成:
be (am, is ,are )+动词现在分词-ing 形式
肯定句： 主语 + be + 现在分词V-ing (+ 其他)
I’m doing my homework now .
否定句：主语+be+not+动词-ing +其他.
I’m not doing my homework now.
一般疑问句：Be+主语+动词-ing +其他？
Are you doing your homework now?
Yes, I am . No , I’m not .
特殊疑问句：特殊疑问词+一般疑问句？
What are you doing now?
（3）现在分词的构成：
（1）一般在动词末尾直接加ing,
（2）以不发音字母e 结尾的动词，先去掉e, 再加ing ，
如 skate →skating make →making dance → dancing
write → writing have → having ride → riding come → coming
（3）以重读闭音节结尾的动词，中间只有一个元音字母，词尾只有一个辅音字母，应双写末尾的辅音字母，再加ing,
如： put-putting begin-beginning stop-stopping run-running
swim-swimming shop-shopping sit-sitting let-letting
get-getting forget-forgetting
一、写出下例动词的现在分词形式
1）give____ 2）use ____ 3）move____ 4）skate___ 5）draw____
6）tell____ 7）ring____ 8）wear___ 9）get____ 10）put____
11）hit____ 12）stop____ 13）keep____14）hurt____
18）begin____ 19）forget____ 20）save___ _21）close___
23）carry____
二、将下例句子改成一般疑问句
1）Mike is climbing the hill。
2）We are having an English lesson now。
3）Li Ping is jumping like a monkey。
4）The students are reading the text now。
5）I am studying English。
三、将下例句子改成否定句
1）We are having lunch now。
2）You are playing the violin。
15)know___ 22）see____
3）Mary is doing her best to study English well。
4）The students are doing their homework now。
5）Please open the door。
四、用动词的正确时态填空
1）Look, the boy__________(run)fast.
2）----What are you doing?
----I_________(do) my homework.
3）----_______the students_______(read) English. ----Yes, they are.
4）Tom_______(not study)English. He is studying Chinese.
5）----Who_______(sing)a song?
----Li Ying is.
6）The girl_______(not eat)bananas now.
7）----Where ____ they____(stand)?
----They are standing over there.
8）----What is Meimei doing now?
----She______(watch)TV with her parents.
9）He____(study) English very hard.
10）We often____(buy)books and things like that in the shop.
13）Polly____(not eat) a banana now.
五、单项选择
1）Jack is _____with Jim. They are good____.
A: running; friend; B: running; friends;
C: runing; friends D: run; friend's
2）Look! Mary ____ doing ____ homework.
A:is; one's B:is ;her C:are; his D:are; her
3）The Greens____supper now.
A:is having B:are;having C:is haveing D:are;having
4）The children are____TV.
A:watch B:seeing C:watching D:reading
5）Are the boys looking at the blackboard? Yes,they____.
A:aren't B:do C:don't D:are
6）There's____girl,she is very tall.
A:second B:two C:a second D:all second
7）--Do you have a red pen?Which of the following is wrong?
--____.
A:Yes; I have one B:Yes,I have it C:Yes,I do D:Sorry,I don't
8）--Excuse me.May I borrow a pen,please?
--____.
A:It doesn't matter; B:Thank you;
C:Certainly,here you are; D:Not at all.
9）The boy is late for class.So he says tO the teacher,"________".
A:I'm sorry B:Excuse me,May I come in? C:Let me in, D:I don't want to be late.
10）I don't want a red apple.I want____.
A:green apple B:a green C:a green one D:one green
答案：1、B ；2、B ；3、D ；4、C ；5、D ；6、C ；a second 不定冠词+序数词表示“又一”；
7、B ；因为a red pen是指，而it 是特指。8、C ；9、B ；打搅对方的道歉语；10、C 。
答案:1、giving ；2、esing ；3、moving ；4、skating ；5、drawing ；6、telling ；7、ringing ；
8、wearing ；9、getting ；10、putting ；11、hitting ；12、stopping ；13、keeping ；14、hurting ；
15、knowing ；16、lying ；17、dying ；18、beginning ；19、forgetting ；20、saving ；21、closing ；
22、seeing ；23、carrying 。
答案：1、am ；talking ；are listening；2、are running；3、am doing；4、Are ；reading ；5、is not studying；6、is singing；7、isn„t eating；8、Are standing；9、is plying；10、is watching；
11、studies ；12、buy ；13、is not eating。