初三英语基础知识复习之第二模块——一般现在时
初三英语基础知识复习之第二模块——一般现在时
一、定义与讲解
一般现在时：表示经常性的事情，经常性的动作或一般性事实。
时间状语：often 经常，usually通常，always 总是，every每个，sometimes 有时，at …在几点钟只有在第三人称单数用动词的“三单变化”，其他用动词的原形。
三单变化：1.多数在动词后＋s play —plays like —likes
（1）直接在动词词尾加-s.
ask---asks work---works get---gets stay---stays
（2）以字母s, x, ch, sh或o结尾的动词，在词尾直接加-es.
watch---watches wish---wishes fix---fixes do---does
go---goes pass---passes
（3）以“辅音字母加- y”结尾的动词，要先变y为i再加-es.
try---tries study---studies cry---cries fly---flies
2.不规则变化：
be---- is are have----has
二、一般现在时用法
1. 表示经常性，习惯性,永久性的动作或存在的状态.通常与副词sometimes, often, usually, always, every day (year, month ), once (twice, three times) a day,等时间状语连用。
They usually go to school by bike.
I take the medicine three times a day.
She helps her mother once a week.
Mary’s father is a policeman.
There are 50 students in my class.
一、一般现在时。表示通常性、规律性、习惯性的状态或者动作（有时间规律发生的事件）的一种时间状态。
1.“经常发生的动作”。如每天起床、吃饭、上学，一个星期去几次超市或新华书店等。这些事件中，有的是有规律的，有的是偶尔做几次。这些都算经常发生的事件。这个动作经常发生，是一般的情况而不是具体的某一次。
2.事物存在的状态。
3.有些动作或状态是永恒的，比如长江向东流、地球绕着太阳转。
二、当主语是第三人称单数时：动词变相应的第三人称单数形式
肯定句主语+动词s+其它
当主语是第三人称单数时，动词加s的方法如下表：
情况构成方法读音例词
一般情况加-s
清辅音后读/s/
浊辅音和元音后读/z/help-helps；like-likes swim-swims；
以辅音字母+o结尾的词加-es读/z/go-goes,do-does
以s,sh,ch,x等结尾的词加-es读/iz/watch-watches,washes 以辅音字母+y结尾的词变y 为i再加es读/z/study-studies
不规则变化have和be动词变have 为has
变be为
am,is,are
have-has
be-am,is,are
一、写出下列动词的第三人称单数形式。(讨论第三人称单数形式的变化规则) Model: clean cleans
1) watch __________ 2) have __________
3) cook_________ 4) go __________
5) fly _________ 6) make _________
二．用动词的正确形式填空。
1. We often___________(play) in the playgound.
2. He _________(get) up at six o’clock.
3. __________you _________(brush) your teeth every morning.
4. What__________(do) he usually_________(do) after school?
5. Danny__________(study)English,Chinese,Maths, Science and Art an school.
6. Mike sometimes __________(go) to the park with his sister.
7. At eight at night, she __________(watch) TV with his
parents.
8. ________ Mike________(read) English every day?
9.Tom (swim) in the river now.
10.It’s eight o’clock now. The boys (watch) TV.
11.She usually (do) her homework in the evening.
12.Tom and Tony can’t (swim).
13.What does your father ______ (do)? He’s a worker.
14.Look! Jim and Tom (run) there.
三．改句子
1. Do you often play football after school? (肯定回答)
2. I have many books. （改为否定句）
3. Gao Shan’s sister likes playing table tennis （改为否定句）
4. She lives in a small town near New York. （改为一般疑问句）
5. I watch TV every day. （改为一般疑问句）
6. David has got a goal. （改为一般疑问句）
三、选择填空：
( )1. Look! LiPing and Li Ying ________ basketball now.
A. play
B. plays
C. are playing
( )2. Can I______ this book?
A. have
B. has
C. having
( )3. I to music at 7:00 this morning.
A. listen
B. listening
C. listens
( )4. What ______ that in the box? A shirt.
A. am
B. is
C. are
D. be
( )5. Can I TV? Sure.
A. watching
B. watch
C. see
( )6、She like swimming.
A. doesn't
B. don't
C. isn't.
( )7. Here the money.
A. are
B. is
C. am
( )8. There _______ a table and two chairs in Jenny’s room.
A. am
B. is
C. are
一般现在时（2）
一．用动词的适当形式填空
1. She _________(go) to school at seven o’clock.
2. It’s 6 o’clock. They are _________ (eat) supper.
3. He usually ___________ up at 17:00.(get )
4. She ___________ (live) in Beijing.
5. Amy _________ (be) here just now.
6. _______ (be)there a fly on the table just now?
7. My father __________ (watch) TV every evening .
8. My father _______________ (make) toys these days.
9．-________ Amy _________ (read) English every day
10. Chen Jie sometimes _________(go)to the park with her sister.
二.选择填空
1．I want____homework now.
A. doing
B. to do
C. to do my
D. do my
2．It's time______.
A. go to school
B. play games
C. to go home
D. to do my homeworks 3．____ you____the blackboard?Yes,I am.
A. Can, clean
B. Am, cleaning
C. Are, cleaning
D. Doclean
4．______go and help her.
A. Let's me
B. Let's us
C. Let's
D. Let's to
5．What are they doing? They are______things away.
A. put
B. puting
C. putting
D. carry
6．Do they have a new car? Yes,_____.
A .they are B.they have C. they don't D. they do
7．He often _________ supper at 6:00 in the evening.
A. have
B. has c. is having D. is eating
8. It’s 6 o’clock in the morning. He ___________.
A. get up
B. gets up
C. is geting up
D. is getting up
9. What are you doing? I’m __________ TV.
A. watch
B. watches
C. to watch
D. watching
10. We _____________ any Chinese classes on Friday.
A. are having
B. aren’t having
C. don’t have
D. are have
11. Tom _______ an English class now.
A. is having
B. has
C. having
D. have
12. Are you playing basketball? No, we ___________.
A. isn’t
B. aren’t
C. not
D. don’t
13. Listen! The girl _____________ in the room.
A. sings
B. singing
C. is singing
D. are singing
14. The boy is __________ to his teacher.
A. saying
B. speaking
C. talking
D. telling
三、用括号内动词的适当形式填空。
1. He often _________ (have) dinner at home.
2. Daniel and Tommy _________ (be) in Class One.
3. We _________ (not watch) TV on Monday.
4. Nick_________ (not go) to the zoo on Sunday.
5. they _________ (like) the World Cup?
6. What they often_________ (do) on Saturdays?
7. your parents _________ (read) newspapers every day?
8. The girl _________ (teach) us English on Sundays.
9. She and I _________ (take) a walk together every evening.
10. There _________ (be) some water in the bottle.
11. Mike_________ (like) cooking.
12. They _________ (have) the same hobby.
13. My aunt _________ (look) after her baby carefully.
14. You always _________ (do) your homework well.
15. I _________ (be) ill. I’m staying in bed.
16. She _________ (go) to school from Monday to Friday.
17. Liu Tao _________ (do) not like PE.
18. The child often _________ (watch) TV in the evening.
19. Wang Kai and Wang li_________ (have) eight lessons this term.
20. －What day _________ (be) it today?
－It’s Saturday.
四．请判断下列各题空格处动词的正确时态。
1．You can't see her now; she _________（take）a shower.
2．My parents _________（grow）older and older.
3．He usually _________（drink）coffee ，
but today he ______ (drink）tea.
4．The children _________（have）a good time at the party very much right now.
5．A：How _________you usually _________（get ）to work?
一般现在时（3）
一、写出下列动词的第三人称单数
drink ______ go _____ stay _____ make ___look ____ have___ pass____ carry ____ come_______ watch_____ plant_______ fly ________study_______ brush________ do_________ teach_______
二、用括号内动词的适当形式填空。
1. He often ________(have) dinner at home.
2. Daniel and Tommy _______(be) in Class One.
3. We _______(not watch) TV on Monday.
4. Nick _______(not go) to the zoo on Sunday.
5. ______ they ________(like) the World Cup?
6. What _______they often _______(do) on Saturdays?
7. _______ your parents _______(read) newspapers every day?
8. The girl _______(teach) us English on Sundays.
9. She and I ________(take) a walk together every evening.
10. There ________(be) some water in the bottle.11. Mike _______(like) cooking.
12. They _______(have) the same hobby.13. My aunt _______(look) after her baby carefully. 14. You always _______(do) your homework well.15. I _______(be) ill. I’m staying in bed. 16. She _______(go) to school from Monday to Friday.17. Liu Tao _______(do) not like PE.
18. The child often _______(watch) TV in the evening.
19. Su Hai and Su Yang _______(have) eight lessons this term.
20. －What day _______(be) it today?－It’s Saturday.
三、用is,am,are填空。
1\_ ______ these chairs? Yes, they _____.
2\ ________ you a new student? No, I ____ not.
3\ Li Tao ______ a boy and Ann _____a girl .
4\ There ______ three bedrooms in our house.
5\ How _____ you? I _____ fine. Thank you.
6\ The cats ______ white.
7\ Betty and Tom _______ friends.
8\_____ you a boy? Yes, I ______ .
9\They _____ on the second floor.
10\ ______ they English cars? Yes, they _____ .
11\ My mother _____ a nice woman.
12\Their parents _______ workers.
四、按照要求改写句子
1. Daniel watches TV every evening.(改为否定句)
___________________________________________________
2. I do my homework every day.(改为一般疑问句，作否定回答)
________________________________________________________
3. She likes milk.(改为一般疑问句，作肯定回答)
___________________________
4. Amy likes playing computer games.(改为一般疑问句，作否定回答)
___________________________________________________
5. We go to school every morning.(改为否定句)
_______________________________________________________
6. He speaks English very well.(改为否定句)
___________________________________________________
7. I like taking photos in the park.(对划线部分提问)
________________________________________________________
8. John comes from Canada.(对划线部分提问)
___________________________________________________
9. She is always a good student.(改为一般疑问句，作否定回答)
________________________________________________________
10. Simon and Daniel like going skating.(改为否定句)
___________________________________________________
11. We have four lessons.（否定句）
___________________________________________________
12. Nancy doesn’t run fast （肯定句）
___________________________________________________
13. My dog runs fast.
否定句：___________________________________________________
一般疑问句：___________________________________________________ 14. Mike has two letters for him.
一般疑问句：___________________________________________________
否定句：___________________________________________________ 15. I usually play football on Friday afternoon.
否定句: ___________________________________________________
一般疑问句: ___________________________________________________
划线提问：___________________________________________________ 16. Su Yang usually washes some clothes on Saturday.
否定句: ___________________________________________________
一般疑问句: ___________________________________________________
划线提问: ___________________________________________________ 17. Mingming usually waters the flowers every day
否定句: ___________________________________________________
一般疑问句: ___________________________________________________ 划线提问：___________________________________________________
18. Tom does his homework at home.
否定句: ___________________________________________________
一般疑问句: ___________________________________________________
划线提问：___________________________________________________
五、改错(划出错误的地方，将正确的写在横线上)
1. Is your brother speak English? __________________
2. Does he likes going fishing? __________________
3. He likes play games after class. __________________
4. Mr. Wu teachs us English. __________________
5. She don’t do her homework on Sundays. _____________