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第五讲 四种时态的比较
同学们,在前面几讲中,我们学习了一般现在时、一般将来时、
现在进行时和一般过去时,你都会用了吗?下面我们来综合复习一
下吧!
一般现在时 一般将来时 现在进行时 一般过去时
1.一般现在时:
She often reads English every morning.
2.现在进行时:
They are making a model ship.
3.一般将来时:
I am going to the children’s center tomorrow.
4. 一般过去时:
He watched TV yesterday evening.
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时态 定义 标志词
一般现在时 1.目前存在的状态
2.经常性、习惯性的动作
频度副词:
例:always, usually, often, sometimes,
every day(week, Sunday …) never
现在进行时 表示目前正在发生的动作
或存在的状态
提示语:Look! Listen! See! now!
具体时间特定情景
一般将来时 1.表示计划或打算做某事
2.将要发生的动作或存在
的状态
1.tomorrow, the next day, this evening,
this afternoon, soon
2.the day after tomorrow,
next week(term, month, year…)
3.in +未到年份,如 in 2010
一般过去时 表示过去时间内发生的动
作或存在的状态
1. yesterday, last (week, year, month…)
the day before yesterday, just now 等
2.two years ago, at that time, before 等
3.in +过去年份
四种时态的比较
四种时态的结构比较
时态 基本结构
一般现在时 1)动词原形(如主语为第三人称单数,动词上要加(e)S)
2) am/is/are + 形容词/名词。
现在进行时
am/is/ are + doing
一般将来时 1)am/is/are/going to + do
2)will + do
语法精讲
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一般现在时主语为第三
人称单数时,动词的形
式
现在进行时
动词现在分词
一般过去时
动词过去式
1) 一般情况下,在动
词 原 形 后 面 加 s.
如:plays、gets…
2) 以 o, sh, ch 结尾的动
词加 es. 如 does、
goes、washes、
watches、catches
3) 以辅音字母加 y 结尾
的动词,将 y 改成 i
后再加 es. 如 fly—
flies study—studies
carry—carries.
4)特殊情况:
have---has
1) 一般情况下,在动
词 原 形 后 面 加 ing.
如:
playing、reading…
2) 以不发音 e 结尾的动
词,去 e 加 ing. 如:
make—making
take—taking
have—having
3) 以“重读闭音节,辅
音+元音+辅音”结尾
的动词,双写最后
一 个 字 母 加 ing.
如 : run-running,
swim--swimming
4)注意:以 y 结尾的动
词变为现在分词,y
不需要改变,直接加
ing. 如:playing
1) 一般情况下,动词原形
后加 ed.如:cooked.
2) 以不发音 e 结尾的动词
加 d. 如 : lived 、
phoned.
3) 以辅音字母加 y 结尾的
动词,将 y 改成 i 后再加
ed. 如 : study—studied
fly—flied、try---tried
carry---carried.
4)以元音字母加 y 结尾的
动词,动词原形后加
ed.如:play--played
5)以重读闭音节(辅音+元音
+辅音) 结尾的动词,双
写 最 后 一 个 字 母 加 ed.
如:skipped、shopped
5)不规则变化:
am/ is -was, are-were, do-
did, see-saw, say-said,
give-gave, get-got, go-
went, come-came, have-
had, eat-ate, take-took,
四种时态的动词变化
注意 将来时动词用原形!
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句型 一般现在时 一般过去时 现在进行时 一般将来时
否定式 1) am/is/are+ not
2)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
1)was/were not
2)didn’t +动词原
形
am/is/are +
not+ doing
1)be going to+ not+ do
2)will + not; 在行为动
词前加 will not,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,三单则用
does,同时,还
原行为动词。
1)was 或 were 放
于句首
2)用助动词 do 的
过去式 did 提
问,同时还原行
为动词。
把 be 动词放
于句首
1)be 放于句首;
2)will 提到句首
特特
疑问句
1)be 放主语前
2)主语前加 do
或 does (动词还
原)
1)疑问词+did+
主语+动词原
形?
2)疑问词当主
语时:疑问词+
疑问词+ is /
are +主语+
doing?
1)疑问词+be+主语
+gonging to
+动词原形?
2)疑问词+will+主语+
动词原形
四种时态的句型变化
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一、用所给动词的适当形式填空。
1. Listen! The children _______________(sing)in the classroom.
2. The kite _____________ (be) broken last week.
3. Look! The woman over there ______________ (look) at you.
4. Mary ______________ (visit) her grandparents next Monday.
5. Miss Li ______________(have) an English class every Tuesday.
6. I ______________ (leave) for Shanghai tomorrow evening.
7. Joan often ______________ (catch) the No.11 bus to work.
8. He _____________much about Chinese.(not know)
9.Tom often ______________(go) to school on foot. But yesterday was rainy. He _______
(go) to school by bus.
10. My mother usually ____________(watch) TV and ___________(wash) clothes on
要点专练
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二、单项选择。
( ) 1.They ____ climbing mountains.
A. like B. likes C. liking
( ) 2.Tom and Jack _____ some reading every day.
A. do B. does C. doing
( ) 3.My brother_____ hard.
A. study B. studys C. studies
( ) 4.Joe doesn’t _____ any money now.
A. have B. has C. having
( ) 5.Tom’s English teacher _____ him questions very often.
A. ask B. asks C. asking
( ) 6.Mary and May ______ exercise under the tree now.
A. take B. are taking C. taking
( ) 7.I am going to ______ a soldier 10 years later.
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( ) 14. Ken _________ the Night Zoo by bus next Sunday.
A . is going to visit B. visits C. visiting
( ) 15.Look, the children ______ in the park.
A. are having fun B. is having fun C. are going to have fun
( ) 16. Mr. Brown ______ tomorrow.
A. goes fishing B. will go fishing C. go fishing
( ) 17. ______the children visiting the museum now?
A. Are B. Do C. Can
( ) 18. When does your classes _____ ?
A. start B. starts C. open
( ) 19. How ___ your brother to work last Sunday?
A. does; go B. did; go C. did; went
( ) 20. My parents ______ lunch at 12:00.
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知识套餐
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一、 单项选择。
1.——Can I speak to Mr. Green?
——I’m afraid not. He __________a meeting at the moment.
A. having B. is having C. has D. had
2. ——What are the old men under the tree doing?
——They ______________ happily.
A. is chating B. is chatting C. are chating D. are
chatting
3. My father _______ the Party twenty years ago.
A. join B. joins C. joined D. will
join
4. Gina often ________her homework in the evening. But at the
moment this evening she________ TV.
A. does; watches B. is doing; is watching
C. does; is watching D. is doing; watches
5. He _________ to school on Sundays.
A. don’t go B. doesn’t go C. isn’t go D. not go
二、阅读理解。
Alice and Tom wanted to do something for their mum for
Mother’s Day. They knew that mum likes flowers, so they wanted to
buy her some flowers. Then they thought that mum likes something
sweet and they could buy some candy for her.
“ These things are nice,” said Alice,“ but they will not
last( 持 续 ) long.” Alice ran to her room and came back with
crayons, paper, glue and scissors. They began to work. When they
finished their work, they had a piece of beautiful paper.
On Mother’s Day, Alice and Tom came into mother’s room.
“Happy Mother’s Day, Mum.” Then they gave their present to mum.
It was a piece of beautiful paper. On it were some nice flowers
and these words: Every day is Mother’s Day. We love you.
Mum was very happy. She said she would keep it forever.
判断下列句子意思是否与短文内容相符,相符的在题前括号内写 T 不相符
的写 F。
( ) 1. Alice and Tom didn’t know what their mum likes.
( ) 2. At first, they wanted to buy some flowers or some candy
for mum.
( ) 3. Then they wanted to give mum the crayons, paper, glue
and scissors as the present.
( ) 4. They drew some nice flowers and wrote some words on the
piece of paper.
( ) 5. Mum loved their present very much.
三、完形填空。
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Mr Johnson was a good man, but he had one shortcomings(缺点).
He didn’t like to get up early in the morning.
It was half past seven this morning when he ___1____ at his
watch. He got out of the bed quickly, then he put on his ___2___,
washed his____3____and brushed his ___4__ at once. Then he left
his house.
He was ___5____ again, so he had to run all the way ____6___
the office. He worked the whole morning and ___7____ eat anything,
so he was very hungry.
His friend asked him, “___8___ don’t you get up earlier to
have ___9_____ in the morning?”
“Yes, it’s very nice, ____10____ it’s nicer to lie in
bed.”
( )1. A. looked B. saw C. watched D.
observed
( )2. A. hat B. blouse C. skirt D.
clothes
( )3.A. nose B. face C. feet D.
legs
( )4. A. eyes B. ears C. hands D.
teeth
( )5. A. late B. early C. exciting D.
angry
( )6. A. at B. in C. around D. to
( )7. A. wasn’t B. weren’t C.
didn’t D. doesn’t
( )8. A. How B. When C. Why D.
What
( )9. A. breakfast B. lunch C. supper
D. dinner
( )10. A. and B. but C. so D.
or