初三英语时态汇总
一般现在时
【定义】
一般现在时表示现在经常反复发生的动作、存在的状态或习惯性的动作。即描述我们日常生活中的衣食住行等活动。
【用法】
(1) 在实际应用中，一般现在时常与以下时间状语联用：
always, usually, often, sometimes, every week (day, year, month, once a week……
例句：He usually plays football on Sundays.
be动词+名词、形容词、副词、代词、数词或介词短语等一起构成谓语，表示主语的个性、特征或状态。如：
①I am a student.(主语+be动词+名词)
②They are hungry.（主语+be动词+形容词）
③He is out.(主语+be动词+副词)
④That pen is mine.(主语+be动词+代词)
⑤I am fifteen.(主语+be动词+数词)
主语+be动词+介词短语)
其构成为。如：
②He believes me.
there be型句子表示―某地存在…‖，其构成为，表示客观事实。用法
遵循，即主语是单数或并列主语中的第一个主语是单数，则用there is；主语是
复数或并列主语中的第一个主语是复数，则用there are。如：
（1）There is an eraser on the teacher's desk.(主语an eraser是单数)
（2）There is an orange，five apples and eight bananas in the bag.(并列主语中的第一个主语)
情态动词型句子的构成为，情态动词和动词原形一起构成谓
语，表示说话人对所叙述的动作或状态的看法。如：
①He can speak a little English.(can+speak)
②May I have a book, please?(may+have)
【练习】
2. __________(be) Tom and Sam in the same class?
3. Your school life __________(be) very interesting.
4. There __________(be) a pen, two rulers and some books on the desk.
5. The boys __________(be) very friendly to me.
6. Maria __________(be not) from the U.S.A.
7. __________(be) there any trees and a pool in the yard?
8. I want to __________(be) a teacher.
9. Mr. Wang can’t __________(be) at home, because the lights are off.
10. Don’t __________(be) late for school again.
二、用所给词的适当形式填空。（情态动词）
2. Must she __________(stay) at home now?
3. What can the boy __________(do) for his parents?
4. Tom can’t __________(sing) an English song.
5. He may __________(perform) ballet at Kangkang’s birthday party.
6. She should __________(help) her parents do some housework.
三、用所给词的适当形式填空。（实义动词）
1. Tom often __________(take) a talk after supper.
2. Tom and I usually __________(go) to school by bike.
3. Does Lin Tao __________(like) reading storybooks?
4. What classes do you __________(have) today?
5. How often does the girl __________(watch) TV?
6. Where do they __________(live) now?
7. Every year many people __________(lose) their lives in traffic accidents.
8. Sam doesn’t __________(get) up early in the morning.
9. Each of them __________(have) a nice schoolbag.
10. They each __________(sleep) late at night.
1. She is in a blue dress.（变否定句）
She __________ __________ a blue dress.
2. I am from Qijiang.（变一般疑问句）
__________ __________ from Qijiang?
3. Are the storybooks very interesting?（否定回答）
No, __________ __________.
4. His parents are both workers.（变一般疑问句）
__________ his parents __________ workers?
5. There are some nice books on the shelf.（对划线部分提问）
__________ __________ on the shelf?
1. My mother may speak a little English.（变否定句）
My mother __________ __________ speak a little English.
2. We should be careful when we cross the street.（变一般疑问句）
__________ __________ be careful when we cross the street?
3. Must I finish my homework at once?（作肯定和否定回答）
Yes, __________ __________.
No, __________ __________.
4. Tom can recite a Chinese poem.（对划线部分提问）
What __________ Tom __________?
六、句型转换。（实义动词）
1. They often play the piano loudly.（变否定句）
They __________ often __________ the piano louldy.
2. Jim learns English well.（变一般疑问）
__________ Jim __________ English well?
3. She likes Sichuan food very much.（对划线部分提问）
What __________ she __________ very much?
4. Do the boys usually play football after school?（作肯定回答）
Yes, __________ __________.
5. She usually does some cooking in the evening.（变否定句）
She usually __________ __________ any cooking in the evening.
6. I want to do some shopping.（变一般疑问句）
__________ you __________ to do any shopping?
7. Tom often wathes TV at night.（对划线部分提问）
What __________ Tom often __________ at night?
8. They sometimes go swimming in the afternoon.（对划线部分提问）
What __________ they sometimes __________ in the evening?
一般过去时
【定义】
一般过去时表示过去某个时间发生过了的动作或存在过的状态。即描述已经发生过了的事情。
【时间标志性词】yesterday，the day before yesterday, in 2010, (three days) ago, last (night,
month, year, weekend), just now, 另一般过去时也表示经常或反复发生的动作，常和often, always等表示频率的时间状语连用。例如：
I always went to school on foot last year. 去年我通常走路去上学。
【用法】
这一类型由be动词（was和were）+名词、形容词、副词、代词、数词或介词短语等一
①动词+名词)
②动词+形容词）
③主语+be动词+介词短语)
④
⑤
did型由行为动词过去式充当谓语，表示以前做过的某事，其构成为―主语+动词过去式动词‖
①②
there be型句子表示―某地曾经存在…‖，其构成为―there be（was/were）+主语
+其他‖。用法遵循“就近原则‖，
情态动词型句子的构成为―主语+情态动词过去式could+动词原形‖，情态动词过去式和
①He could speak a little English last year.(could+speak)
②What could she do when he was ten.
【练习】
一、用所给词的适当形式填空。（Be动词）
1. I __________(be) a little girl at that time.
2. When __________(be) you born?
3. Maria __________(be) born in Cuba.
4. The weather yesterday __________(be) very cold.
5. They __________(be) very happy at Kangkang’s birthday party yesterday.
6. What __________(be) the date the day before yesterday?
7. __________(be) you at home a moment ago?
8. Where __________(be) your parents last Saturday?
9. My mother __________(be not) in Chongqing last month.
10. How __________(be) the weather this morning?
2. __________(can) they dance the disco last year?
3. I __________(can not) sleep well last night.
4. What __________(can) you do just now?
2. She __________(watch) TV late yesterday evening.
3. We __________(clean) up our classroom a moment ago.
4. __________ they __________(have) any bread this morning?
5. What __________ you __________(do) the day before yesterday?
6. Tom __________(go) to visit the Great Wall last year.
7. Mr. Wang __________(sing) an English song just now.
8. __________ Lin Tao have a good time at the party last Sunday?
9. We __________(not porform) ballet yesterday. We __________(recite) a poem.
10. The wind yesterday __________(blow) strongly.
1. I was born in a small town.（变为一般疑问句）
__________ you __________ in a small town?
2. Sam was a little boy at that time.（变为否定句）
Sam __________ __________ little boy at that time.
3. His friends were in the library just now.（对划线部分提问）
__________ __________ his friends just now?
4. Were they very happy yesterday?（作否定回答）
No, __________ __________.
5. Was your brother born in Chongqing?（作肯定回答）
Yes, __________ __________.
1. I could sing English songs when I was five.（变一般疑问句）
__________ you __________ English songs when you were five?
2. The boy could ride a bike last year.（变否定句）
The boy __________ __________ a bike last year.
3. They could play a game yesterday.（对划线部分提问）
What __________ they __________ yesterday?
4. Could your friends cook food last Sunday?（作肯定回答）
Yes, __________ __________.
1. I went to Sichuan with my friends during summer holidays.（变否定句）
I __________ __________ to Sichuan with my friends during summer holidays.
2. She recited a poem at Kangkang’s birthday party.（变一般疑问句）
__________ she __________ a poem at Kangkang’s birthday party?
3. They did their homework half an hour ago.（变否定句）
They __________ __________ their homework half an hour ago.
4. Tom sang a song beautifully yesterday.（对划线部分提问）
What __________ Tom __________ yesteray?
5. Jim took many pictures in winter holidays.（变一般疑问句）
__________ Jim __________ many pictures in winter holidays?
6. Did the kid hurt himself just now?（做否定回答）
No, __________ __________.
7. They knew the girl in blue well?（对划线部分提问）
Who __________ they __________ well?
8. I forgot to close the door yesterday evening.（对划线部分提问）
What __________ you __________ to do yesterday evening?
现在（正在）进行时
【定义】现在（正在）进行时表示说话的瞬间正在进行或发生的事情。
如：and dancing happily now .
他们正在高兴地唱歌跳舞。
她正在带一位朋友游览城市。
【结构】主语+ be（am / is / are）+动词的-ing形式。
首先分析划线部分的意思，确定用哪个疑问词（what, where, who, when, which, whose, how, how many, how much, what shape, what colour, what … doing,where … going, what … do）,然后再将原句变为一般疑问句形式（即将be动词提到主语之前，其余的不变）。如：What time is Tom reading(read) an interesting story book?
Where are they taking(take) pictures?
现在（正在）进行时常与一些固定的时间短语搭配使用：
①now“现在”
如: Jim is playing soccer now.
②Look! Listen! “看啊！听啊！”
如：Look! Mr. Lee is working on the computer.
Listen! The birds are sing in the tree.
③right now= at the moment“此刻”
如：The monkeys are climbing up the trees at the momnet.
④Where is…? 问题的回答，暗指说话的时候。
如：—Where is your mom, Tom?
—
⑤前面早就阐明是现在的短文中。
【练习】
一、用所给词的适当形式填空。
1. My parents ____________（watch）TV now.
2. Look. Three boys ___________（run）.
3. What _______ your mother ___________（do）now?
4. _______ your dog ___________ now?（sleep）
5. _______ you ___________（listen）to music? Yes, I am.
6. Look, Miss Chen ___________ football.（play）
7. Tom and his sister ___________（wait）for you over there.
8. Now Class 3 and Class 4___________（have）a test.
9. Listen, someone ___________（sing）in the classroom.
10. ——Where is Zhang Yan?
——She ___________（talk）with her teacher in the teacher’s office.
11. The boy ___________ _____________ ( draw)a picture now.
12. Listen .Some girls __________ ____________ ( sing)in the classroom .
13. My mother __________________ ( cut )some bread now.
14. What _________ you __________ ( do ) now?
15. Look. They __________________( have) an English lesson .
16. They __________ _________(not ,play) basketball now.
17.Look! the girls __________ _____________(dance )in the classroom .
18.What is our grandmother doing? She _______________(watch) TV.
19. It’s 5 o’clock now. We _________ ___________(have)supper now
20. The cats (run) in the garden now.
二、句型转换。
1. Look! Lily is dancing.（改为一般疑问句）
________________________________________________
2. Kate is looking for her watch.（改为否定句）
________________________________________________
3. Mrs White is watching TV.（对划线部分提问）
________________________________________________
4. I am doing homework.（改为否定句）
________________________________________________
5. They are waiting for you at the library.（就划线部分提问）
__________________________________________________
三、根据中文提示完成句子：
1. 小花不是在写作业，她在画画。
Xiao Hua ____________ _________ homework. She _________ _________ pictures.
2. 今天李老师穿着一件红色的连衣裙。
Miss Li _________ _________ a red dress today.
3. 你爷爷在看报纸吗？
_________ your grandpa _________ the newspaper?
4. Tom和Jim在做什么？
_________ _________ Tom and Jim _________?
5. 他们是在打篮球还是在打排球？
_________ they ________ basketball _________ volleyball?
一般现在时、一般过去时、现在进行时综合练习一、写出下列动词的三单形式和过去式
三单过去式三单过去式三单过去式三单过去式buy _______ _______ fly _____ _______ plant ______ _______ study ______ _______ drink _____ ______ play_____ _______ go ______ _______ make ______ _______ do _______ ______ dance ______ ______ worry ______ _______ ask _______ _______ taste _____ ______ eat ___ ___ ___ __ read ______ _ _ put ________ ________ let ______ ______ run _______ _______ keep _____ _______ have ______ ________ find _____ ______ get ___ ___ ___ _ eat ______ ___ ___ ring _______ ________ write_____ _______ sleep _______ _______ give _____ _______ stop ______ _______
二. 用正确的动词形式填空
1.The children are ___________ (run) there now.
2.-I ________ up at half past six this morning. (get )
-My father always __________(come) back from work very late.
3.My mother ____________ a lot of fruit yesterday afternoon . (buy)
4.Listen! Who__________(sing) in the music room? Oh. Mary _______(sing) there.
5.They ________ _________ a meeting yesterday. ( not have)
6.- ______ you _________ ( have) any color pens? -Sorry, I don’t have any.
7.She likes eggs, but she __________________ (not like) bread.
8.My mother (tell) me a story every night.–
9.– How much meat ________ you ___________ (want) ? - A kilo, please.
10.Someone __________ (be) in the next room.
11.There __________ (be) a pen and two erasers in the pencil- box.
12.You must _________ (get) here at two this afternoon.
13.The twins _________ thirteen two years ago. (be)
14.Where __________ her friend _____________ (swim) now, do you know?
15.We must __________ (help ) the teacher carry it.
16.Who __________ (teach) you English in your school?
17.The teacher is busy. He only __________ (sleep) five hours a day.
18.Look! The bus ____________________ (come).
19.Near our school there _________ (be) a shop, it _________ (sell) a lot of books.
20.She _____ (go) to school from Monday to Friday.
22.He __________ (teach) English in a middle school.
23.You always (do) your homework well.
24.– What ________ she ___________ (do)?
-She _________ ______________ (clean) her room now.
25.Look at the man. He __________________ (drink) tea.
26.He can ___________ (sing) this song.
27.Let’s ___________ ( help ) my mother ___________ (cook).
28.I think Li Lei must ______________ (be) at school.
29.There __________ (be) some bread and meat on the table.
30.Listen! She __________ (sing) an English song.
31.Liu Ying _______________ (study) in Beijing these days.
32.They _____________________ (clean) the floor now.
33.Look! He ___________________ (drink) tea.
34.Han Meimei often ____________ (play) games after school.
35.Lily __________ (be) a Young Pioneer.
36.The day before yesterday they _____ ___ (watch) a volleyball match.
37.What __________ the girls __________ (do) over there now?
38.-She _________(not visit) her aunt last weekend.
-She ________ (stay) at home and _________(do) some cleaning.
39.When ________ you _________(write) this song? I __________(write) it two years ago.
40._______ your sister ________ (know) English?
41.Where _______ your pen pal ______ (come ) from?
42.The boy is ___________ (watch) TV at home.
43. Su Hai ______ (have) eight lessons this term.
44.Today the girls __________________ (wear) new clothes.
45.___________ ( be ) you sitting and drinking tea?
46.One of the people __________ (be) singing.
47.What are they doing? They _____________ (clean) the room.
48._______ (be) there any cups of tea? No, there _________ (be) not any.
49.Look! Lucy ____________ (fly) a kite with Lily.
50.I can ___________ (speak) Chinese and English.
52.She ____________ (look) like her mother.
53.I ___________ (not) think so.
54.My friends _____________ (play) cards now.
55.Listen! Who _____________ (sing) in the classroom?
56.Jim ___________ (have) a good friend.
57.Where ___________ (do) your friend come from?
59. I _________ (have) an exciting party lastnight.
60.She ___________ (live) in the city.
62.Class One _________ (have) a map of China.
63.Mr Green ___________ (teach) them English every day.
64.The little girl __________ (have) a round face.
54.He can’t ________ (go) there with us.
66.I can’t _____________ (play) the piano.
67.The music __________ (sound) very great.
68.She _______________ (not like) opera.
69.Tom often _____________ (sing ) Japanese songs.
70.Jack and I often __________ ( swim) in the river.
71. What ______ she _______ (do) at weekends?
72. My cousin (walk) to school every day.
73. I ________ (make) a model ship with Mike yesterday.
74. They ____________ (not/water) the flowers now.
75. —______ Helen ____________ (wash) clothes? —Yes, she is.
76. Liu Tao ____________ (fly) kites in the playground yesterday.
77. They __ (leave) Hong Kong three days ago.
78. －What day _____ (be) it today? －It’s Saturday.
79.. My father always __________(come) back from work very late.
80. Where __________ you __________ (have) lunch every day?
81. The girl __________(like) wearing a skirt. Look! She __________(wear) a red skirt today.
82.What are you _________(do) now? I ___________(eat) bread.
73. It’s nine o’clock. My father_______________(work) in the office.
84. Look, the boy______________(put) the rubbish into the bin.
85. ____________he____________(clean) the classroom? No, he isn’t. He____________(play).
86. Where is Mak? He___________(run) on the grass.
87. I _________ (have) an exciting party last weekend.
88. _________ she _________(practice) her guitar yesterday? No, she _________.
90. My friend, Carol, ________(study) for the math test and ________(practice) English last night.
三. 句型转换
1.They came to China in 1990.(变一般疑问句)
__________ they ________ to China in 1990?
2. I was ill for two days last week? (同上)
________ you ill for two days last week?
3. The twins go to school on foot every day. (同上)
_________ the twins _______ to school on foot every day?
4.She washed the clothes last Sunday. ( 变否定句)
She _________ ________ the clothes last Sunday.
5. She is going to shopping tomorrow. (变否定句)
_____________________________________
6. My mother likes her students. (变一般疑问句)
_______________________________________
7. Do you watch TV on Sunday? (用last Sunday 改写成过去时态的句子)
______________________________________________
8. Wei Hua bought a new pen yesterday. (变否定句)
She ________ ________ a new pen yesterday.
9. We had a meeting the day before yesterday. (变一般疑问句)
_______ you _______ a meeting the day before yesterday?
10. They had a good time last Sunday.
________ ________ the twins _______ a good time?
11. There were some cars in front of the house just now.
否定句：There _______ ________ cars in front of the house just now.
一般疑问句：______ there _____ cars in front of the house just now?
12. He went to the zoo with his father yesterday.
否定句：He ________ _______ to the zoo with his father yesterday.
一般疑问句：______ he ______ to the zoo with his father yesterday?
特殊疑问句：he yesterday?
13. Mary usually plays games with her grandparents.
否定句：Mary usually _______ ________ games with her grandparents.
一般疑问句：______ Mary usually ________ games with her grandparents?
特殊疑问句：Mary usually ?
14. They are doing their homework.
否定句：They ______ ________ their homework.
一般疑问句：______ they ________ their homework?
特殊疑问句：______ ______ they _______?
15. Mary does her homework well.
否定句：Mary her homework well.
一般疑问句：Mary her homework well?
16. I sometimes write to my mother in the evening.（用tonight改写句子）
I to my mother tonight.
四、单句改错
1.Does he enjoys listening to music?
2.Mary’s mother was ill yesterday. She has to stay at home to look after her.
3.My teacher was angry because I am late.
4.The boy has a party at home now.
5.I were went to the library with my friends two hours ago.
6.He spends much time reading book last weekend.
7.Linda can helps his mother clean the room.
8.I buyed a large bag of milk in the supermarket.
9.Someone are looking at you.
10.I am go fishing now.
一、用所给词的适当形式填空：
1.He______swimming in the river every day in summer. (go)
2.It________you are right. ( seem )
3.Look, the children______ basketball on the playground. ( play )
4.He______to the radio when I came in, ( listen )
5. —I need some paper . —I______ some for you . ( bring )
6.He said that he______back in five minutes . ( come )
7.He______down and began to read his newspaper. ( sit )
8.I______with you if I have time . ( go )
9.We will go to the cinema if it______fine . (be )
10.I will tell her the news when she______to see me next week. (come)
11. ― When______you______the car ?‖― In 1998 . ‖( buy )
12.What______you______ at five yesterday afternoon ? (do)
13.The bike is nice . How much______it______? (cost)
二、选择最佳答案填空
（ A）1.We’ll go swimming if the weather______fine tomorrow.
A. is
B.was
C. will be
D.is going to be
（ B ）2.Please don’t leave the office until your friend______back.
A.came
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C.have come
D.will come （）3.Listen ! Someone______in the next room .
A.cried
B.crying
C.is crying
D.has cried
（ A ）4.You must tell him the news as soon as you______him.
A.see
B.sees
C.will see
D.is seeing
（ D ）5.He told me that he______to see us the next day.
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B. came
C. will come
D. would come
（ A ）6.The teacher told us that the sun______bigger than the earth.
A. is
B. was
C. has been
D.will be
（ B ）7.Could you tell me where the railway station______?
A. was
B. is
C. will be
D. would be
（ C ）8.It seemed that the old man______for something over there.
A. looks
B. looked
C. was looking
D. has looked （ B ）9.You must study hard if you______ want to fail the exam.
A. won’t
B. don’t
C. haven’t
D. hadn’t
（）10. —I’m afraid you can’t sit here .—Sorry , I______know.
A. don’t
B. won’t
C. can’t
D. didn’t
（ C ）11. As she______the newspaper , Granny______asleep.
A. read , was falling
B. fell
C. was reading , was falling
D.read , fell
三、动词时态能力综合测试
（）1.He often______his clothes on Sundays.
A. washing
B. washes
C. has washed
D. wash
（）2.I’m Chinese. Where______from?
A. do you come
B. you are coming
C. you come
D. are you coming
（）3.May______to school.
A. never walks
B. is never walking
C. walk never
D. never is walking
（）4.We will start as soon as our teacher______ .
A. comes
B. will come
C. come
D. is coming
（）5.It______ hard when I left my house .
A. is raining
B. rains
C. was raining
D. will rain
（）6.I think this question______to answer.
A. easy
B. is easy
C. was easy
D. will easy
（）7. Don’t talk so loudly . Your father______.
A. sleeps
B. is sleeping
C. slept
D. had slept
（）https://www.doczj.com/doc/5c16296525.html,st week John______his leg.
A. felt and broken
B. fell and broke
C. feels and breaks
D. fallen and
broken
（）9.Jack______his thick coat because it was snowing.
A. puts on
B. put on
C. takes on
D. took on
（）10.He______the picture on the wall.
A. hanged
B. hung
C. has hanged
D. was hanged
（）11.You______her again in a few weeks.
A. will see
B. have seen
C. had seen
D. have been seen
（）12.I will go home for the holiday as soon as I______ my exams.
A. will finish
B. finish
C. finishing
D. finished
（）13.When______, I’ll talk to him.
A. does Peter come
B. Peter will come
C. Peter comes
D. can Peter
come
（）14.My sister______to see me . She’l l be here soon.
A. comes
B. is coming
C. had come
D. came
（）15.The old man said that light______faster than sound.
A. went
B. will go
C. travels
D. will travel
一.现在完成时的构成:
现在完成时由助动词have(has)+动词的过去分词构成。has用于第三人称单数,have用于其他各种人称.
二.现在完成时的用法:其用法主要有三种
I.“已完成”用法 :表示一个过去发生并结束的动作对现在造成的影响或结果。这一类情况可以细致分为下述两种情况。
1）表示开始于过去的动作刚刚结束。常和just，now，already，yet，not…yet 等不确定的时间状语连用。
Li Ming has just turned off the light. 李明刚刚把灯关上。（说明现在灯关上了）I've finished my homework now. 现在我已经做完作业了。（说明可以交作业或做别的了）
2）表示过去动作的结果，现在仍残留着。一般不用时间状语。
I have lost my pen. 我把笔丢了。（说明过去某时丢的，现在我还没找到这支笔）She has become a teacher. 她已经当了老师。（说明她现在仍是老师）
II.“未完成”用法。表示动作或状态从过去某时开始，持续到现在，可能继续下去，也可能刚刚结束。常和表示一段时间的状语连用。如today，this week （month），lately，recently，these days，in the past few days，during the last two weeks，since，since yesterday，since 2 days ago，since 1991，for a long time，for a month，so far，up to now，till（until）now等。
He has lived here for 30 years. 他住在这儿三十年了。（现在还住在这儿）They've known each other since childhood. 他们从小彼此相识。（现在还在往来） How long have you studied English？你学英语多久了？（现在仍在学）
III.经验性用法:表示从过去开始到目前为止这段时间中反复发生的动作或多次出现的状态。
常与频度副词如often,always,every week,twice等连用。
I have been to the Summer Palace twice. 我曾经去过颐和园两次。
He has always said so.他总是这么说.
三.现在完成时的时间状语
I现在完成时属于现在时范围，故不能和过去的时间状语连用。如：yesterday,last Sunday,in1990,three years ago等。但是，在强调动作产生的后果和影响时，可以和一些表示不确定的时间状语连用。
a.用副词already和yet。already一般用于肯定句中，yet一般用于否定句和疑
问句中。
如：We have already finished our homework.我们已完成作业了。
They haven't finished their homework yet.他们还没有完成作业。
b.用ever和never.多用于否定或疑问句中，表示―曾经‖或―从未―等。
如： -Have you ever been to the Great Wall?你曾经去过长城吗?
-I have never been to the Great Wall.我从未去过长城。
c.用表示到说话为止的过去时间状语，如just, before, up to now, the past few
years等。
例如：I have seen her before,but I can not remember where. 我以前见过她，但记不起在哪里见过。
He has been there three times the last few days. 近几天他去过那里三次了。
d.用包括―现在‖在内的时间状语，如now,today,this morning(month,year,term)
等。例如：-Have you met him today?-No,I haven't. 今天你见过他吗？我没有。
How many times have you been there this year? 今年你去过那里多少次？
II短暂性动词不能和表一段时间的时间状语连用。如：come, go, arrive, reach, hear, close, leave, begin, start, lose, buy, fall, join, die, get up等。但如果要保留表一段时间的时间状语，必须将动词改为延续性动词。
现归纳总结一下由非延续性动词到延续性动词的转换
如：fall asleep (ill) →be asleep (ill)
get t o know→ know begin,(start)→ be on
open →be open buy→ have
get up→ be up die→ be dead
go out→ be out come→ be in
close→be closed arrive→be here
join→be in, be a +名词finish( end )→be over
leave, move →be away,borrow →keep
go to school→be a student catch(a cold)→ have(a cold)
begin to study→study come back→be back
put on→wear 或be on
如：He has been a soldier for three years.他参军三年了。
His father has been dead for two years.他父亲去世二年了。
The film has been on for 5 minutes.电影已开始五分钟了。
We have studied English for three years. 我们（开始）学英语已三年了。
四.几点注意事项
I. have been(to)与have gone( to)的区别：
have been(to)表示―去过某地（现在已经回来了）‖，可用于各人称；
have gone(to)表示―去某地了（说话时某人不在当地）‖，常用于第三人称，前者可与once ,never,several times等连用，后者则不能。
如： They have been to Beijing twice.他们去过北京两次。
He has gone to Beijing . 他去北京了。
II.不可延续性动词现在完成时的否定式，已变成一种可以延续的状态，因此可以和表示一段时间的状语连用。
如： I haven't left here since 1997.自从1997年以来，我一直没有离开过这儿。（错）I have received his letter for a month.
（对）I haven't received his letter for almost a month.
练习
一.用since和for填空
1.______two years
2.____two years ago
3.___last month
4.______ 1999
5._______yesterday
6._______ 4 o’clock
7 4 hours 8._____an hour ago
9.___we were children 10._____ lunch time
11.____ she left here
12. He has lived in Nanjing ___ the year before last.
13. I’ve known him ______ we were children.
14. Our teacher has studied Japanese ______ three years.
15. She has been away from the city ______ about ten years.
16. It’s about ten years __________ she left the city.
二.单项选择。
1、Both his parents look sad . Maybe they ______what's happened to him .
A. knew
B. have known
C. must know
D.will know
2、He has _______ been to Shanghai , has he ?
A. already
B.never
C.ever
D.still
3、Have you met Mr Li ______？
A. just
B. ago
C.before
D. a moment ago
4、The famous writer _____ one new book in the past two year .
A. is writing
B.was writing
C.wrote
D.has written
5、—Our country ______ a lot so far .
—Yes . I hope it will be even ______ .
A.has changed ; well
B.changed ; good
C.has changed ; better
D.changed ; better
6、Zhao Lan ______already ______in this school for two years .
A. was ; studying
B. will ; study
C. has ; studied
D. are ; studying
7、We ______ Xiao Li since she was a little girl .
A. know
B. had known
C. have known
D. knew
8、Harry Potter is a very nice film .I______ it twice .
A.will see
B.have seen
C.saw
D.see
9、—These farmers have been to the United States .
—Really ? When _____ there ?
A. will they go
B. did they go
C. do they go
D. have they gone
10、—______ you ___ your homework yet ?
—Yes . I _____ it a moment ago .
A.Did ; do ; finished
B.Have ; done ; finished
C.Have ; done ; have finished
D.will ; do ; finish
11、His father ______ the Party since 1978 .
一般现在时 1.一般现在时的定义:一般现在时是描述现在或经常性的性质，动作或状态的时态。常与表示频度的时间状语every day, usually, always, often, sometimes, on Sunday等连用。如： We usually go to school at 7:30. 我们通常7:30上学去。[go] 2.一般现在时的结构及句型变化 构成：一般现在时的构成主要有两种形式： （1）对于谓语动词或助动词是be、have、can/may/must a．肯定句中I am a student．I can swim. b．否定句中，谓语动词或助动词是be、have或者情态动词can/may/must 等，在将be动词，助动词，情态动词后加not. She isn't a teacher．她不是教师。I can’t swim. c．一般疑问句，.对于谓语动词或助动词是be、have或者情态动词can/may/must 等，将be动词，助动词，情态动词移到主语前面，句尾用问号 Are you ready？Yes，I am．No，I'm not． Can you swim? Yes, I can. No, I can’t. （2）实义动词型：句中的谓语动词为实义动词（也叫行为动词）： a．肯定句中，只出现实义动词，如： I get up in the morning．我早晨起床。 b．否定句中，要在实义动词前面加do（does）＋not，do（does）作助动词，本身无意义，常与not缩写成don't（doesn't），如： I don't like vegetables．我不喜欢蔬菜。 c．一般疑问句，要在句子开头加助动词Do（does），句尾用问号，简略答语用Yes，主语+do（does）．或No，主语+do（does）＋not．如： Do you like oranges？—你喜欢桔子吗？Yes，I do．—是的，我喜欢。 No，I don't．—不，我不喜欢。 3．一般现在时的用法详解 A--表示客观存在及普遍真理或表示格言或警句中。如： Summer follows spring. 春天之后是夏天。 The sun rises in the east. 太阳从东方升起。 Pride goes before a fall. 骄者必败 B--经常性或习惯性的动作，常与表示频腮度的时间状语连用。 时间状语：every…, sometimes,ofen,always. I leave home for school at 7 every morning C--现在时刻的状态、能力、性格、个性。 I don't want so much. Ann Wang writes good English but does not speak well. D—表示按时间表拟定的或安排好的事情，或要发生的事动作。这种用法往往指严格按照时刻表进行或按照事先安排好的进行。 Flight Canada departs at 16:30. E--在时间状语从句和条件状语从句中，常用一般现在时代替将来时。 If we do not have class tomorrow, we will have panic. F--小说故事用一般现在时代替一般过去时。新闻报道类的内容，为了体现其“新鲜”性，也用一般现在时来表示过去发生的事情。 4一般现在时注意的地方
一般现在时专项练习 一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. She ___________(go) to school from Monday to Friday. 16. Liu Tao ___________(do not) like PE. 17. The child often ___________(watch) TV in the evening. 18. Su Hai and Su Yang ___________(have) eight lessons this term. 19. －What day __________(be) it today? －It’s Saturday. 20 We often ___________ (play) in the playground. 21. He _________ (get) up at six o'clock. 22. __________ you __________ (brush) your teeth every morning? 23. What __________(do) he usually __________ (do) after school? 24. Danny ____________ (study) English, Chinese, math, science and art at school. 25. Mike __________ (go) to the park with his sister. 26. _________ Mike __________ (read) English every day? 27. How many lessons _________ your classmate _________ (have) on Monday? 28.What time _________ his mother _________ (do) the housework? 二按照要求改写句子 1.I do my homework every day.(改一般疑问，并否定回答)______________________________ 2. She likes milk.(改为一般疑问句，并作肯定回答)___________________________ 3. We go to school every morning.(改为否定句)____________________________ 4. He speaks English very well.(改为否定句)________________________ 5. I like taking photos in the park.(对划线部分提问)__________________________ 6. John comes from England.(对划线部分提问)____________________________ 7. Do you often play football after school? (肯定回答) _____________________________ 8. She lives in a small town near New York. （改为一般疑问句, 作否定回答） __________________________________________________ 9. David has got a goal.（改为一般疑问句）_________________________ 10. We have four lessons.（改为否定句）____________________________ 11. Nancy doesn't watch TV.（改为肯定句）_________________________ 12. Daming comes from Beijing. 否定句：__________________________ 一般疑问句：_________________________ 13. Mike has two lessons on Monday.一般疑问句：____________________________ 否定句：________________________________ 14. I usually play football on Friday afternoon.
七年级下册时态复习（一般现在时、现在进行时、一般将来时） 1.完成表格：英语动词根据动作与时间的关系，在句子中有五种基本形式， 现在分词。以下列词为例：
3.写出各种动词形式的构成规则： 1).第三人称单数 2).现在分词 时态练习新课标第一网 一、写出下列动词的第三人称单数形式和现在分词 go ______ ______ enjoy ____ ________ teach ________ ________ eat______ _______ draw ______ ________ study _____ ________ take______ _______ dance____ ________ write ______ ________ run______ _______ swim_______ ________ get _______ ________ open______ _______ cut______ _______ see______ _______ 二．单项选择 （）1. Wei Hua ______ visit the Great Wall during this summer holiday? A.Do, going to B. Is, going to C. Will, going to （）2. ---Where are you going ? ---I ___ the shops for some fruit. A. am going to B. go to C. shall going to go to （）3. Mr Green usually ______ newspapers after supper every day. A. read B. reading C. reads D. looks （）4. Look! LiPing and Li Ying ________ basketball now. A. play B. played C. will play D. are playing （）5. I ______ music at 6:00 every morning. A. listen to B. listening to C. am listening to D. hear （）6. What ______ you ______ with your classmates this Sunday afternoon? A. are, do B.do, do C. will do （）7. ______ she ______ home at six o’clock every mornig? A. Do, comes B. Does. come C. Do, come D. Is, come （）8. There ______ an English party in our class this evening. A. will have B. are going to have C. is going to be （）9. My father ______ TV with my mother now. A. watch B. watching C. is watching D. watches （）10. ______ you usually ______ to school with your classmates? A. Do, comes B. does, come C. Do, come D. Are, come （）11 It’s six o’clock in the evening, My family______ supper at the table. A. eat B. is eating C. are eating D. eating （）12. My mother __ like watching TV, so she ____to bed very early every
初一英语一般现在时： 概念：经常、反复发生的动作或行为及现在的某种状况。【时间状语】：always, usually, often, sometimes, every week (day, year, month…), once a week, on Sundays, etc. 基本结构：①be动词；②行为动词 否定形式：①am/is/are+not;（=isn't，aren't） ②此时态的谓语动词若为行为动词，则在其前加don't,如主语为第三人称单数， 则用doesn't，同时还原行为动词。 一般疑问句：①把be动词放于句首； ②用助动词do提问，如主语为第三人称单数，则用does，同时，还原行为动词。即： 含be动词的一般现在时结构： 肯定句：主语+ be+ 其它。 否定句：主语+ be+not + 其它。 一般问句： Be+主语+ 其它 特殊疑问句：（特殊疑问词+一般疑问句）特殊疑问词+be+主语+其它 含实义动词的一般现在时结构： 肯定句：主语+动词原形/动词三单形式+其它。 否定句：主语+don't/doesn't+动词原形+其它。 一般问句： Do/Does+主语+动词原形+其它 特殊疑问句：（特殊疑问词+一般疑问句）特殊疑问词+do/does+主语+动词原形+其它 动词的第三人称单数 1111
写出下列动词的三单形式 talk_______forget_____hope______stop______perform________play________ buy______ guess______ fly______ study_______ like_______ make______swim______have_____ _ shop_______ wash_______ watch_______ say______ finish________ teach_______ fish_______ search_______ go_______ do______ 一、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. 2222
动词的时态—一般现在时 一、知识链接 1.人称代词 人称代词的意义：代替人或物 人称代词的分类 单数复数 主格宾格主格宾格 第一人称I me we us 第二人称you you you you 第三人称he,she,it him,her,it they them 人称代词的主格形式在句中作主语，宾格形式在句中作宾语有时也作表语。 2.句子成分 组成句子的各个部分叫作句子成分。句子成分包括主语、谓语、宾语、表语、同位语、定语、状语和补足语等。主语和谓语是句子的主体部分，表语、宾语、定语、状语、补足语和同位语等是句子的次要部分。 ①主语 主语说明谓语所表示的动作或存在的状态的执行者。名词（短语）、代词、数词、不定式（短语）、动名词（短语）和从句等皆可作主语。
A light wind disturbed the surface of the water. Nobody can help you expect yourself. Two-thirds of them can play more than two musical instruments. The rich are not always happier than the poor. Whenever you come will be fine. ②谓语 谓语用来描述主语的行为动作或所处的状态。谓语的中心词是限定动词，有人称、数和时态的变化。 Linda worked for company for two years. The old man must be sent to hospital at once. I have tried this way three times. What happened last night? ③宾语 宾语表示动作的对象或者承受者，一般位于及物动词和介词后面。We love peace. Where did you buy it ? We should help the poor. I am in Class Three . The book is on the desk. ④表语 表语与前面的系动词一起构成复合谓语，用来说明主语的特征、类属、状态、身份等。充当表语的可以是单词、短语或从句。
小学英语语法时态一般现在时详解 一、概念1．表示经常性或习惯性的动作，常与表示频度的时间状语连用。 如： al ways, usually, often, sometimes, seldo（很少）,neve r （决不）,every day, at 8:30, on Sun day,i n the mor ning 等。 女口：I always get up at 6:00 in the morning. 2．表示现在时刻的状态、能力、性格、个性。 如：She loves English very much. My sister can play the piano very well. 3．表示客观的事实。如：The sun rises in the east. 太阳从东方升起。 4．格言或警句。如：Pride goes before a fall. 骄者必败。 二、句子结构 1．如果句子主语的人称是I, we, you, they 或复数名词时，动词用动词原形。 如：We often go home by bus. 2．如果句子的主语是第三人称单数，即：he, she, it 或单数名词时，动词要用第三人称的单数形式。 如：He often goes home by bus 三、动词的第三人称单数构成规则1．一般情况下在动词的后面直接加 “ s”； 女口：work — works play^ plays? rain^rai ns see^ sees visits visits
2.以o, x,s,sh, ch结尾的动词，在后面加“ es” 女口：do f does fiifixes gues A guesses wash^washes teach^teaches 3 .以辅音字母加y结尾的动词，先把“y”改为“ i ” ,再加“ es”； 如：fly f flies study f studies carry f carries 4．不规则变化。如：have f has 四、注意 在一般现在时的句子中，如果前面使用了助动词does, doesn't, will, won ' t, can, can't, would, wouldn 't, must, mustn't 等，尽管主语是第三人称单数，后面的动词用动词原形。 如：He doesn't want to go shopping. He can sing the song. 五、一般现在时的一般疑问句 一般现在时的一般疑问句是把助动词do, 或does 放在句首来引导。 1、如果句子的主语是I, we, you, they或复数名词时，用do来引导，其余 句子的位置不变。肯定回答：Yes, I/we/they do. 否定回答：No, I/we/they don't. 如：They go to school by bus every day. f Do they go to school by bus every day? f Yes, they do.（肯定回答） f No, they don' t.（否定回答） 2、如果句子的主语是he, she, it 或单数名词时，用does 来引导，其余句子的位置不变，但是要把原来句子中的动词第三人称单数形式，改为动词原形。肯定回答：Yes, he/she/it does. 否定回答：No, he/she/it doesn' t. 如：He often goes to school by bike. f Does he often go to school by bike? f
概念：经常、反复发生的动作或行为及现在的某种状况。时间状语：always, usually, often, sometimes, every week (day, year, month…), once a week, on Sundays, etc. 基本结构：①be动词；②行为动词 否定形式：①am/is/are+not;（isn't，aren't）②此时态的谓语动词若为行为动词，如主语为第一二人称及复数，则在其前加don't；如主语为第三人称单数，则用doesn't，同时还原行为动词。 一般疑问句：①把be动词放于句首；②如主语为第一二人称及复数，用助动词do提问，如主语为第三人称单数，则用does，同时，还原行为动词。即： 含be动词的一般现在时结构： 肯定句：主语+ be+ 其它。 否定句：主语+ be+not + 其它。 一般问句：Be+主语+ 其它 / 特殊疑问句：（特殊疑问词+一般疑问句）特殊疑问词+be+主语+其它 含实义动词的一般现在时结构： 肯定句：主语+动词原形/动词三单形式+其它。 否定句：主语+don't/doesn't+动词原形+其它。 一般问句：Do/Does+主语+动词原形+其它 特殊疑问句：（特殊疑问词+一般疑问句）特殊疑问词+do/does+主语+动词原形+其它 一、写出下列动词的单三形式： 2. catch _________ 3. brush_________ 4. wash___________ @ 5. do________ 6. like________ 7. have___________ 8. watch ___________ 二、用括号内动词的适当形式填空。 1. We often___________(play) in the playgound. 2. He usually _________(get) up at six o’clock. (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 many lessons_________your classmate________(have) on Monday 10. What time_________his mother_________(do) the housework （二） 1. He often ________(have) dinner at home.
动词分类+一般现在时（一） 一、动词分类 动词是英语词类中最重要的一种。动词按其词义和在句中的作用可分为： 及物动词 实义动词 不及物动词 系动词 动词 情态动词 助动词 1.实义动词(有实际意义的动词，可在句中独立做谓语)： 及物动词可以直接加宾语（study/ learn/ eat/ drink/ wash…） 不及物动词不能直接加宾语，但是不及物动词+介词+宾语（常见动词有：listen to/ look at/ speak to…） 2.系动词+形容词 1）感官动词：feel; sound; smell; taste; look +形容词（当look 做实义动词讲时为不及物动词） 2）be/ seem+形容词 3）表变化的词：get/ turn/ become/ go+形容词（get/ turn/ go当实义动词讲是意思分别为：得到/ 轮流/ 去、走） 3.助动词无实际意义，在句中不能独立做谓语，have/ do 既可以做助动词也可 以做实义动词（先做简单了解，之后讲动词时态时会经常见到） eg1. I have a bike. (have是实义动词) eg2. They have gone to Beijing. (have是助动词) eg3. I do my homework everyday. (do 是实义动词) eg4. I do like English. (do 是助动词) 4.情态动词（情态动词在句中不可独立做谓语） 常见情态动词：may, might, can, could, must, shall, should, will, would, had better, need(此处不做重点，之后会做情态动词专题)
1）用动词的适当形式填空 1.I like ____________ (swim). 2.He _________(read) English every day. 3.We _________(go)to school at seven in the morning. 4.Mike________(go)to school at seven in the morning. 5.My mother________(like) ______(go) shopping. 6.I can ________(draw) many beautiful pictures. 7.She_________(make) a model plane. 8.Do you ________(like)_________(run)? 9.Does he_________(like)_________(jump) ? 10.Does Nancy_________(grow)flowers on Saturday ? 11.The teachers________(like)___________(dance). 12.The teacher________(like)____________(dance). 13.The students___________(speak) English in class. 14.The student_________(speak) Chinese after class. 15. Let's____________and play football . ( go ) 16. He_____________ like swimming . ( not ) 17. I'm sorry ____________that . ( hear ) 18. Wang Bing is____________ ( write ) an E-mail to his friend . 19. He has_____________a headache . ( get ) 20. _________you study English at school ? Yes , I___________. ( do ) 21. __________your sister study English at school ? No , she__________ . ( do ) 22. I'm _________ better . ( feel ) 23. Why__________Tom absent today ? ( be ) 2）用所给的人称改写句子 1.I take photos on Sunday. ( Mike) 2.We grow beautiful flowers. (she) 3.They like collecting stamps. (Ben) 4.I listen to music carefully. (my aunt) 5.You like making a model ship. (Helen) 6.We clean the classroom every day. (he) 7.They look after the pandas. (Mr Wang) 8.I draw a tree and some flowers. (Nancy) 9.We go to bed at eight. ( my sister) 10.I read newspapers in the evening. (Mr Green) 3）写出下列动词的相应形式 1. 第三人称单数：wash_________ match _______guess______ study______ finish_________ go________ snow______ carry_________ 2.写出下列动词的过去式：stop______ see________ drive ________let_______ carry______ keep_____ join______ find_______ think________ teach______ catch______
初中英语主要时态一般现在时讲解及练习 一、一般现在时有三种形式 1. 谓语是be（am/is/are）的一般现在时。 ①肯定形式：主语+be+表语（形容词、名词充当表语）。 I am hungry. You are beautiful. He is a doctor. ②否定形式：主语+be+not+表语（形容词、名词充当表语）。 I am not hungry. You aren't beautiful. He isn't a doctor. ③一般疑问句形式：Be+主语+表语（形容词、名词充当表语）? 肯定回答：Yes,主语+be. 否定回答：No, 主语+ be+not. —Are you hungry? —Yes，I am./No,I'm not.
—Is he a doctor? —Yes, he is./No, he isn,t. ④特殊疑问句形式：特殊疑问词+Be开头的一般疑问句?—What is he? —He is a doctor. 注意：be要随着主语变。 2. 谓语动词是实义动词（及物动词或不及物动词）的一般现在时。 ①肯定形式：“主语+及物动词+宾语”或“主语+不及物动词”。She has a little brother. 她有一个弟弟。 The sun rises in the east. 太阳从东方升起。 ②否定形式：“主语+don't/doesn't+及物动词+宾语”或“主语+don't/doesn't+不及物动词”。 She doesn't have a little brother. 她没有弟弟。
I don't eat every morning. 我每天早晨都不吃饭。 ③一般疑问句形式：“Do/Does+主语+及物动词原形+宾语”或“Do/Does+主语+不及物动词原形”。 肯定回答：Yes,主语+do/does. 否定回答是：No, 主语+ don't/doesn't.—Do you eat every morning? —Yes, I do./No, I don't. —Does she have a little brother? —Yes, she does./No, she doesn't. ④特殊疑问句：特殊疑问词+do/does开头的一般疑问句？ What do you like? When do you go to school? 注意：根据主语确定用do还是does。 3. 谓语是情态动词can/may...+动词原形的一般现在时。 ①肯定形式：主语+情态动词can/may.....+动词原形+宾语。 I can finish my homework.
初三英语时态汇总 一般现在时 【定义】 一般现在时表示现在经常反复发生的动作、存在的状态或习惯性的动作。即描述我们日常生活中的衣食住行等活动。 【用法】 (1) 在实际应用中，一般现在时常与以下时间状语联用： always, usually, often, sometimes, every week (day, year, month, once a week, on Sundays …… 例句：He usually plays football on Sundays. be动词+名词、形容词、副词、代词、数词或介词短语等一起构成谓语，表示主语的个性、特征或状态。如： ①I am a student.(主语+be动词+名词) ②They are hungry.（主语+be动词+形容词） ③He is out.(主语+be动词+副词) ④That pen is mine.(主语+be动词+代词) ⑤I am fifteen.(主语+be动词+数词) 主语+be动词+介词短语) 其构成为。如： ②He believes me. there be型句子表示―某地存在…‖，其构成为，表示客观事实。用法 遵循，即主语是单数或并列主语中的第一个主语是单数，则用there is；主语是 复数或并列主语中的第一个主语是复数，则用there are。如： （1）There is an eraser on the teacher's desk.(主语an eraser是单数) （2）There is an orange，five apples and eight bananas in the bag.(并列主语中的第一个主语) 情态动词型句子的构成为，情态动词和动词原形一起构成谓 语，表示说话人对所叙述的动作或状态的看法。如： ①He can speak a little English.(can+speak) ②May I have a book, please?(may+have)
九三管理局局直中学初一英语Unit 1 一、语法——一般现在时。 一）一般现在时的用法： 1.表示习惯性的、现在反复出现的动作或状 态: I usually go to school at 7:00. 我通常七点上 学。 2. 表示主语现在的状态和特征： She often helps me. 3. 表示客观事实或普遍真理： The earth goes around the sun. 地球绕着太阳转。 二）句子结构： 1. 当谓语动词是实义动词，句子结构：主语+ 动词原形/ 动词单三 1) 当主语不是第三人称单数，谓语动词是实义动词， 肯定句：主语+ 动词原形 I go to school at 8:00. 否定句：主语+ don’t+ 动词原形 I don’t go to school at 8:00. 一般疑问句：Do + 主语+ 动词原形Do you go to school at 8:00? 肯定回答：Yes, 主语+ do. Yes, I do. 否定回答：No，主语+ don’t. No, I don’t. 2) 当主语是第三人称单数，谓语是实义动词， 肯定句：主语+ 动词单三She goes to school at 8:00. 否定句：主语+ doesn’t + 动词原形She doesn’t go to school at 8:00. 一般疑问句：Does + 主语+ 动词原形Does she go to school at 8:00 ? 肯定回答：Yes, 主语+ does. Yes, she does. 否定回答：No，主语+ doesn’t
初中英语语法动词八种时态详解： 一般现在时 来源：网络资源2011-09-26 11:31:38 主要用于下面几情况： 1) 描述当前时间内经常出现、反复发生的动作或存在的状态。 在这种情景中，句子常带有表示频率的时间状语：always , everyday , often , once a week (month , year , etc.) , sometimes , seldom , usually等等，以表示句中的动作或状态是习惯性的、经常性的。例如： They raise ducks as a sideline .他们以养鸭为副业。 She doesn't often write to her family, only once a month. 她不常给家里写信，仅一月一封而已。 I cycle to work every day .我每天骑自行车上班。 It seldom rains here .这儿很少下雨。 2）仅为了描述状态、性质、特征、能力等等。 这里的目的是为了"描述现阶段的动作或状态"，其重点"不是强调动作发生的时间、或进行的状态"。例如： He can speak five foreign languages .他能说五种外语。 That is a beautiful city .那是座美丽的城市。 Changjiang River is one of the longest rivers in the world. 长江是世界上最长的河流之一。 She majors in music .她主修音乐。 All my family love football .我全家人都喜欢足球。 My sister is always ready to help others . 我妹妹总是乐于助人。 3) 陈述客观事实、客观真理。 顾名思义，客观的情况是"没有时间概念"的；也"不会在意动作进行的状态"。例如： The sun rises in the east .日出东方。 The earth goes around the sun .地球绕着太阳转。
（七年级英语）一般现在时的讲解 一、一般现在时定义： ①经常性、习惯性的动作或存在的状态。 e.g. I go to school on foot. e.g.：He is very busy now. e.g.：She is ten.（她十岁了。） e.g.：Kate is in the classroom. （凯特在教室里。） e.g.: We often call to each other.（我们时常相互通信）。 ③表示主语现在的性格、特征、能力。 e.g. He can swim. e.g.：I work hard. e.g.：I like watching TV. e.g.：I like English. We can speak English. ④表示客观真理。 e.g. There are seven days in a week. e.g.：The moon moves round the earth. e.g.：The sun is bigger than the moon. （太阳比月亮大。） 二、一般现在时的构成： 1、当谓语动词是be 动词am, is ,are时， 1）肯定句式主语＋am/ are/ is ＋其他。 2）否定句式主语＋am/ are/ is ＋not ＋其他。 3）一般疑问句 Am/ Is/ Are ＋主语＋其他？ 肯定回答Yes, 主语（必须是代词）＋am/ is/ are 否定回答No, 主语（必须是代词）＋am/ is/ are ＋not（必须用缩写形式isn't/aren't）e.g.：Danny is a good student. Danny isn’t a good s tudent. Is Danny a good student? Yes, she is. No,she isn’t. 2、当谓语动词是行为动词（实义动词）时 1）当主语是第一人称(I / we) ; 第二人称(you) 及第三人称复数(they及复数的名词)时： ①肯定句主语＋行为动词原形＋其他 ②否定句主语＋don’t ＋行为动词原形＋其他 ③一般疑问句Do ＋主语＋行为动词原形＋其他 肯定回答Yes, 主语（必须是代词）＋do 否定回答No, 主语（必须是代词）＋don’t e.g.：They have lunch at 12:00. They don’t have lunch at 12:00. Do they have lunch at 12:00? Yes, they do. No, they don’t. 2）当主语是第三人称单数(she/ he/ it及单数的名词) 时