一般现在时和一般过去时
一般现在时讲解及练习
1、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+名词每个，sometime s 有时，once a week ,on Sundays ,if 的从句at …在几点钟
2. 表示客观真理，科学原理，自然现象，等客观事实或格言，谚语等。
The sun rises in the east and sets in the west every day.
The man who has never been to the Great Wall is not a real man.
Tomorrow is Tuesday.
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）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 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 play —plays
2.不规则变化：be---- is are have----has do---does go---goes
三、一般现在时的句子转换：（1）当句子中有be动词或情态动词时，则把be 动词或情态动词(can,could等等)提到主语的前面变成疑问句;在be动词或情态动词后面加not变成否定句陈述句She is a student.疑问句Is she a student? 否定句She is not a student.
陈述句：I can swim.疑问句→ Can you swim否定句→ I can not swim.（2）当句子中即没有be动词，也没有情态动词时，则在主语前加助动词do (you,以及
复数), does（单数she,he,it）变成问句；在主语后谓语动词前加助动词don’t（I, you,以及复数), doesn’t（单数she,he,it）变成否定句，助动词后的动词要变成动词原形。
陈述句：We get up at 7:00 every morning.
疑问句Do you get up at 7:00 every morning?
否定句→We don’t get up at 7:00 every morning.
陈述句：She has a little brother.
疑问句→ Does she have a little brother?
否定句She doesn’t have a little brother.
（一）．用动词的适当形式填空
1. She _________(go) to school at seven o’clock.
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．______go and help her. A. Let's me B. Let's us C. Let's D. Let's to
4．Do they have a new car? Yes,_____.
A .they are B.they have C. they don't D. they do
5．He often _________ supper at 6:00 in the evening.
A. have
B. has c. is having D. is eating
6. We _____________ any Chinese classes on Friday.
A. are having
B. aren’t having
C. don’t have
D. are have （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 _________ (listen) to the English songs twice a day ,
16 Tom ____ (go) to school from Monday to Friday.
17. Liu Tao _________ (do not ) like PE.
18. The child often _________ (watch) TV in the evening. 21. We often___________(play) in the playgound.
22. He _________(get) up at six o’cl ock.
23. __________you _________(brush) your teeth every morning.
24. What ________he usually__________ (do) after school?
25. Danny usuallly ______(study) English,Chinese ,Science and Art at school.
26. Mike sometimes __________(go) to the park with his sister.
27. she always __________(watch) TV with his parents.
28. ________ Mike________(read) English every day?
29. We will go shopping if it____ tomorrow.
A don't rain B. didn't rain C.doesn't rain D. isn't rain
9. How many lessons_________your classmate________(have) on Monday?
10.What time_________his mother_________(do) the housework?
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）
7. We have four lessons.（否定句）
8. Nancy doesn’t run fast （肯定句）
9. My dog runs fast. 否定句：一般疑问句：
10. Mike has two letters for him.一般疑问句：否定句：
11. I usually play football on Friday afternoon.否定句:一般疑问
13. Mingming usually waters the flowers every day否定一般疑问句:划线提问
14. Tom does his homework at home.否定句:一般疑问句:划线提问
1.写出下列动词的三单形式
go__________ catch_________ brush（刷）_____ wash___________
do________ like________ have___________ watch________
drink ___________ fly___________ say_______ learn ___________
eat___________ read___________ sing___________ buy__________
study_______ stay __________ make __________ look ____
pass__________ carry ____ come_________ teach_______ buy_________ 3.选择题
1. I ________to school at 7:00 in the morning.A. go B. going C. goes
2. They ____books every day in the library. A.reads B. read C. reading
3. The monkey_____eating bananas very much.A.like B. likes C. liking
4. My father ________to read newspaper after supper every day.
A.like
B. likes
C. liking
5. I like watching TV, but my mother __like it.A. don’t B. doesn’t C. does
6. ____your father drink milk every day? A.do B. are C. does
8. He said the sun ____in the east and ____in the west.
A rose; set
B rises; sets
C rises, set
D rise; sets
9.Wang Mei ____ music and often ____ to music.
A like; listen
B likes; listens
C like; are listening
D liking ; listen
10. Jenny____ English every evening.
A has study
B studies
C study
D studied
4.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. _________________
5.把下列句子变成一般疑问句（并作肯定和否定回答）、否定句
I don't like cooking.
1.My friends like playing soccer.
2.They speak English every day.
3.Daniel watches TV every evening
4.John is from Canada.
5.Tom does his homework at home.
6.My dog runs fast.
7Amy likes playing computer games.
8She can play the piano well.
一、一般过去时的定义
一般过去时表示过去某一时候或某一段时间所发生了的事情或存在的状态。常与过去时间yesterday, this morning, just now, a moment ago, in May, last night / year / week, once upon a time, the other day, just now ,, since的从句in +过
去年代
二、有时用一般过去时也是时态一致的需要。
如：I didn’t know you were here. 没想到你在这里。
三：1. 表示一系列的动作，尽管有先后，都用一般过去时，最后两个动词之间用and连结。如：He opened the door, rushed out and then disappeared. 他打开门，冲了出去，然后就消失了。
三、一般过去时对谓语动词的过去式构成。分规则变化和不规则变化两种形式，不规则变化通常需要逐个记忆，规则变化则遵循以下原则：
(1) 一般在动词后加-ed。如：play—played, offer—offered, weigh—weighed, destroy— destroyed, sign—signed.
(2) 在以字母e结尾的动词后，只加-d。如：like—liked, provide—provided, hate —hated, date—dated。
(3) 在以“辅音字母+y”结尾的动词后，则改y为i，再加—ed。如： study—studied.
(4)双写最后辅音字母，再加-ed。如：plan—planned, refer—referred, regret—regretted, stop-stopped
第一部分：知识讲解
1．Be动词在一般过去时中的变化：
⑴am 和is在一般过去时中变为was。（was not=wasn’t）
⑵are在一般过去时中变为were。（were not=weren’t）
⑶带有was或were的句子，其否定、疑问的变化和is, am, are一样，即否定句在was或were后加not，一般疑问句把was或were放到句首。
3．句中没有be动词的一般过去时的句子
否定句：didn’t +动词原形，如：Jim didn’t go home yesterday.
一般疑问句：在句首加did，句子中的动词过去式变回原形。
如：Did Jim go home yesterday?
特殊疑问句：
⑴疑问词+did+主语+动词原形？如：What did Jim do yesterday?
⑵疑问词当主语时：疑问词+动词过去式？如：Who went to home yesterday? 5．不规则动词过去式：
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, run-ran, sing-sang, put-put,
make-made, read-read, write-wrote, draw-drew, drink-drank,
fly-flew, ride-rode, speak-spoke, sweep-swept, buy-bought
swim-swam, sit-sat bring--brought can-could cut-cut
become-became begin-began draw-drew feel-felt find-found
forget-forgot hear-heard keep-kept know-knew
learn-learnt （learned） leave-left let-let lose-lost
meet-met read-read sleep-slept speak-spoke take-took
teach-taught tell-told write-wrote wake-woke think-though
过去时练习：写出下列动词的过去式
is\am_________ fly_______ plant________ are ________ drink_________ play_______ go________ make ________ does_________ dance________ worry________ ask _____ taste_________ eat__________ draw________
put ______ throw________ kick_________ pass_______ do ________
一、用be动词的适当形式填空。
1. I ______ an English teacher now.
2. She _______ happy yesterday.
3. They _______ glad to see each other last month.
4. Helen and Nancy ________ good friends.
5. The little dog _____ two years old this year.
6. Look, there ________ lots of grapes here.
7. There ________ a sign on the chair on Monday.
8. Today _____ the second of June. Yesterday ______ the first of June. It __ ___ Children’s Day. All th e students ______ very excited.
二、句型变换。
There was a car in front of the house just now.
否定句：______________________________________________
一般疑问句：___________ 肯定回答：___________否定回答：__________ 2 They played football in the playground.
否定句：________________________________________________
一般疑问句：___________ 肯定回答：___________否定回答：__________
三、用所给动词的适当形式填满空白。
1. I ______ (watch) a cartoon on Saturday.
2. Her father _______ (read) a newspaper last night.
3. We _________ to zoo yesterday (go), but we _____ to the park. ( not go)
4. ______ you _______ (visit) your relatives last Spring Festival?
5. ______ he _______ (fly) a kite on Sunday? Yes, he ______.
6. Gao Shan _______ (pull) up carrots last National Day holiday.
7. I ____________ (sweep) the floor yesterday, but my mother ______.(do)
8. What _____ she _____ (find) in the garden last morning?
She ____ (find) a beautiful butterfly.
9. It ____ (be) Ben’s birthday last Friday
10. We all ___ (have) a good time last night.
11. He _____ (jump) high on last Sports Day.
12. Helen ____ (milk) a cow on Friday.
13. She likes ______ newspapers, but she ______ a book yesterday. (read)
14. He _______ football now, but they _______ basketball just now. (play)
15. Jim’s mother _________ (plant) trees just now.
16. _______ they ________ (sweep) the floor on Sunday? No, they _____.
17. I _______ (watch) a cartoon on Monday.
18 We ____ (go) to school on Sunday.
19. It ____ (be) the 2nd of November yesterday.
Mr White ___ (go) to his office by car.
20. Gao Shan ________ (put) the book on his head a moment ago.
21. Don’t ______ the house. Mum _______ it yesterday. (clean)
22. What ____ you ______ just now? I _______ some housework. (do)
23. They _________ (make) a kite a week ago.
24. I want to _____apples.But my dad ______all of them last month. (pick)
25. _______ he ______ the flowers this morning? Yes, he _____. (water)
26. She ____ (be) a pretty girl. Look, she _____ (do) Chinese dances.
27. The students often _________ (draw) some pictures in the art room.
28.What ______ Mike do on the farm? He ________ cows. (milk)
1. I _________ (have) an exciting party last weekend.
2. -_______ she _________(practice) her guitar yesterday? ---No, she _________.
3. ---What ________ Tom ________ (do) on Saturday evening?
---He ________(watch) TV and __________(read) an interesting book.
4. They all _________(go) to the mountains yesterday morning.
5. She _________(not visit) her aunt last weekend.
She ________ (stay) at home and _________(do) some cleaning.
1．My father＿＿＿＿＿＿ill yesterday．
A．isn't B．aren't C．wasn't D．weren't
2．＿＿＿＿＿＿your parents at home last week﹖
A．Is B．Was C．Are D．Were
3．The twins＿＿＿＿＿＿in Dalian last year．They＿＿＿＿＿＿here now．A．are; were B．were; are C．was; are D．were; was
4．＿＿＿＿＿＿your father at work the day＿＿＿＿＿yesterday (前天）﹖A．Was; before B．Is; before C．Was; after D．Is; after 5．—Who was on duty last Friday﹖—＿＿＿＿＿＿．
A．I am B．I was C．Yes, I was D．No, I wasn't
四、改写句子：
1、Lucy did her homework at home.（改否定句）
Lucy ________ _______ her homework at home.
2、He found some meat in the fridge（冰箱）.（变一般疑问句)
___________ he __________ ___________ meat in the fridge?
3、There was some orange in the cup.（变一般疑问句)
_______ there _______ orange in the cup?
4. Frank read an interesting book about history. （一般疑问句）
_______ Frank _______ an interesting book about history?
5. Why not go out for a walk? （同义句）
______ ________ ________ out for a walk? 五、改错题
1．How is Jane yesterday? _____________________
2．He go to school by bus last week. ____________________________
3．He often goes home at 6:00 last month. ____________________________
4．I can fly kites seven years ago. ______________________________
5．Did you saw him just now. ____________________________________
. word范文
一般现在时和一般过去时
一般现在时讲解及练习 1、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+名词每个，sometime s 有时，once a week ,on Sundays ,if 的从句at …在几点钟 2. 表示客观真理，科学原理，自然现象，等客观事实或格言，谚语等。 The sun rises in the east and sets in the west every day. The man who has never been to the Great Wall is not a real man. Tomorrow is Tuesday. 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）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 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 play —plays 2.不规则变化：be---- is are have----has do---does go---goes 三、一般现在时的句子转换：（1）当句子中有be动词或情态动词时，则把be 动词或情态动词(can,could等等)提到主语的前面变成疑问句;在be动词或情态动词后面加not变成否定句陈述句She is a student.疑问句Is she a student? 否定句She is not a student. 陈述句：I can swim.疑问句→ Can you swim否定句→ I can not swim.（2）当句子中即没有be动词，也没有情态动词时，则在主语前加助动词do (you,以及
一般现在时态与一般过去时态结构及用法
一般现在时态与一般过去时态结构及用法 1 一般现在时 标志：动词原形 1. 表示经常性或习惯性动作，常与表频度的时间状语连用： She often speaks English. I leave home for school at 7 every morning. 2. 表示现在的状态、特征、职业、能力、感觉等： He seems to feel a bit down today. He works as a driver. 3. 表示真理、客观存在、科学事实或用于格言警句中：Shanghai lies in the east of China. Columbus proved that the earth is round. Where there is a will, there is a way.
4. 表示现在瞬间的动作： Here comes the bus! 5. 表示将来 1) 表按规定、计划、安排将要发生的动作（仅限于某些表示“来、去、动、停、开始、结束、继续”等的趋向动词），可以与表示未来的时间状语搭配使用。常见的用法是：飞机、火车、轮船、汽车等定期定点运行的交通状况。如： The next train leaves at 3 o’clock this afternoon. How often does the shuttle bus run? 2) 在时间和条件状语从句中常使用一般现在时表示将来发生的事情： When Bill comes (不用will come), ask him to wait for me. I shall go there tomorrow unless I’m too busy. 2 一般过去时 标志：动词过去式
一般现在时一般过去时
一般现在时 一.意义：表示经常发生的事情，动作或存在的状态 二. 构成及变化 1.be动词的变化。 肯定句：主语+be(am,is,are)+其它。如：I am a boy.我是一个男孩。否定句：主语+ be + not +其它。如：He is not a worker.他不是工人。一般疑问句：Be +主语+其它。如：-Are you a student? -Yes. I am. / No, I'm not. 特殊疑问句：疑问词+一般疑问句。如：Where is my bike? 2. 行为动词的变化。 当主语为第一，二人称及复数时，助动词为do 肯定句：主语+动词原形(+其它)。如：We often play basketball after school. 否定句：主语+ don't+动词原形(+其它)。如：we don’t play basketball after school. 一般疑问句：Do +主语+动词原形+其它? 如：Do you often play basketball after school l? Yes, we do. / No, we don't. 特殊疑问句：疑问词+以do开头的一般疑问句？ 如：What do you often do after school ? 当主语为第三人称单数时,助动词为does 肯定句：主语+动词三单式(+其它)。如：He swims well. 否定句：主语+ doesn’t+动词原形(+其它)。如：He doesn’t swim well. 一般疑问句：Does +主语+动词原形+其它。 如：Does he swim well ? Yes, he does. / No, he doesn't. 特殊疑问句：疑问词+以does开头的一般疑问句？ 如：How does your father go to work? 三．第三人称单数的动词变化规则（只有在第三人称为主语的肯定句中，动词才用三单式）
一般现在时和一般过去时的区别
一般现在时和一般过去时 1.满招损,谦受益.Pride hurts, modesty benefits 2.世上唯有贫穷可以不劳而获.Nothing is to be got without pain but poverty. 3.伟业非一日之功/冰冻三尺非一日之寒.Rome was not built in a day. 一般现在时
2、一般现在时表示客观存在及普遍真理。 如：Summer______〔follow〕spring. 春天之后是夏天。 The sun ____(rise) in the east. 太阳从东方升起。 The earth_____ (move)around the sun . 注意：此种用法即使出现在过去的语境中，仍用一般现在时。 如：I learned that the earth goes around the sun when I was in primary school. 我在小学就学过地球是围绕太阳转的。 3、一般现在时表示格言或警句。 如：Pride goes before a fall. 骄者必败。 4、以here, there等开场的倒装句，表示动作正在进展。 如：Here es the bus. = The bus is ing. 车来了。 There goes the bell. = The bell is ringing. 铃响了。 5、在以下情况下表示将来： 1〕在状语从句中用一般现在时代替一般将来时。 如：I will give it to him as soon as I see him. 我一看见他就交给他。 He will e if you invite him. 如果你请他,他会来的。 Suppose he doesn’t agree，what shall we do"假设他不同意，那怎么办" I shall do as I please. 我快乐怎么做就怎么做。 He will continue the work no matter what happens. 不管发生什么情况他都要继续这项工作。 批注：可结合主将从现进展讲解 2〕在the more…the more …(越……越……) 句型中,前者通常用一般现在时代替一般将来时，因为前者相当于条件状语从句。 如：The harder you study, the better results you will get. 你学习越努力，成绩就会越好。3〕在make sure (certain), mind, care, matter后的宾语从句的谓语动词用一般现在时代替一般将来时。 如：Make sure that you are not late again. 注意别再迟到了。 4〕表示按方案或时间表将要发生的动作，通常有表示将来的时间状语。 如：The plane takes off at 11:30 and arrives in Shanghai at l:20. 飞机十一点半起飞，一点二十分抵达**。 批注：只限于少数动词能这样用，如begin, start, end, finish, stop, go, e, leave, sail, arrive, return, close, open等。 一般过去时 一、一般过去时的定义 表示过去*一时刻或*一时间段内发生的动作或存在的状态，过去时间标志词： 〔1〕yesterday系列： yesterday, yesterday morning ,yesterday afternoon ,yesterday evening, the day before yesterday 〔2〕last系列： last week, last month, last year, last night 〔3〕ago系列： two months ago, three years ago 〔4〕in系列： in 1990, in 2012
【英语知识点】一般过去时和一般现在时的区别
【英语知识点】一般过去时和一般现在时的区别 一般现在时的用法：经常性或习惯性的动作，常与表示频度的时间状语连用。时间状语：every…, sometimes,at…,on Sunday。一般过去时的用法：在确定的过去时间里所 发生的动作或存在的状态。例如：时间状语有：yesterday,last week,an hour ago,the other day,in 1982等。 (1)表示过去某时间前已经发生的动作或情况，这个过去的时间可以用by,before等 介词短语或一个时间短语从句来表示；或者表示一个动作在另一个过去动作之前已经完成。 例1：When we got there the basketball match had already started. 我们到那里时，篮球赛已经开始了。 例2：I had finished my homework before supper. 我在晚饭前已经把作业做完了。 This(That,it)is(was)the first(second….)time+定语从句： This(That,It)is(was)the only(last)+名词+定语从句；This(This,It)is(was)+形 容词最高级+名词+定语从句。如果主句的谓语动词是一般将来时，从句的谓语动词动词通 常用现在完成时；如果主句谓语动词是一般过去时，从句的谓语动词通常用过去完成时。 例1：This is the first time(that)I’ve drunk Californian champagn e. 这是我第一次喝加利福尼亚香槟酒。 例2：There was a knock at the door.It was the second time someone had interrupted me that evening. 有人敲门，这是当天晚上第二次有人打扰我了。 感谢您的阅读，祝您生活愉快。
(完整版)一般现在时和一般过去时
一般现在时讲解及练习 1、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+名词每个，sometime s 有时，once a week ,on Sundays ,if 的从句at ?在几点钟 2. 表示客观真理，科学原理，自然现象，等客观事实或格言，谚语等。 The sun rises in the east and sets in the west every day. The man who has never been to the Great Wall is not a real man. Tomorrow is Tuesday. 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）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 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 play —plays 2. -------------------------- 不规则变化：be is are have has do---does go---goes 三、一般现在时的句子转换：（1）当句子中有be动词或情态动词时，则把be 动词或情态动词（can,could等等）提到主语的前面变成疑问句;在be动词或情态动词后面加not 变成否定句陈述句She is a student.疑问句Is she a student?否定句She is not a student. 陈述句：I can swim.疑问句→ Can you swim 否定句→ I can not swim.（2）当 句子中即没有be动词，也没有情态动词时，则在主语前加助动词do （you,以及复数）, does（单数she,he,it）变成问句；在主语后谓语动词前加助动词don '
一般过去时与一般现在时的区分
一、一般过去时与一般现在时定义及结构的区分 1)概念 一般过去时:过去发生的动作或是状态 a. 表示过去某个时间里发生的动作或状态; b. 过去习惯性、经常性的动作、行为; c. 过去主语所具备的能力和性格。 一般现在时:现在通常性、规律性、习惯性的动作或是状态 a. 表示经常发生的动作,是一般情况不是具体的某一件事; b. 长期存在的一种状态; c. 永恒的事实或真理,谚语等。 2) 基本构成 A.谓语动词是实义动词时的结构: 一般过去时: 肯定句:主语+动词过去式+其他 否定句:主语+did+not+动词+其他 疑问句:Did+主语+动词+其他 特殊疑问句:特殊疑问词+did+主语+动词+其他
否定疑问句:Did+主语+not+动词+其他 一般现在时: 肯定句:主语+动词或(动词+s)+其他 否定句:主语+do/does+not+动词+其他 疑问句:Do/Does+主语+动词+其他 特殊疑问句:特殊疑问词+do/does+主语+动词+其他 否定疑问句:Do/Does+主语+not+动词+其他 注:变化最大的在于:do/does→did (过去式的动词变化) B. 谓语动词是助动词时: a. Be 动词 一般过去时: 肯定句:主语+was (were) +表语 否定句:主语+was (were) +not+表语 疑问句:Was (Were) +主语+表语 特殊疑问句:特殊疑问词+was (were) +主语+表语 否定疑问句:Was (Were) +主语+not+表语 一般现在时:
肯定句:主语+be动词+表语 否定句:主语+be动词+not+表语 疑问句:Be动词+主语+表语 特殊疑问句:特殊疑问词+be动词+主语+表语 否定疑问句:Be动词+主语+not+表语 注意:am(I)、is(he/she/it)→was Are(we/you/they)→were 第三人称时,动词要进行变化。 注意:不管是过去时还是现在时,疑问句都需要助动词did或do. c.情态动词过去式: 一般过去时:将情态动词变成过去式,后面加原形,其他句型转变的规则与be 动词基本一致。 shall― will― can—may― must― have to― 例:I can swim. 肯定句: 否定句:
一般过去时和一般现在时的知识梳理
一般过去时和一般现在时的知识梳理 一般过去时和一般现在时是英语中最基本的两种时态，它们用来描述不同的时间状态。下面将分别对这两种时态进行详细的梳理。 一、一般过去时 1. 一般过去时的基本用法 一般过去时用来描述过去某个时间发生的动作或存在的状态，通常和表示过去的时间状语连用，如yesterday（昨天）、last week （上周）、two years ago（两年前）等。例如： - I went to the park yesterday.（我昨天去了公园。） - They studied English last night.（他们昨晚学习了英语。） 2. 一般过去时的构成 一般过去时的肯定句结构为“主语+ 动词过去式+ 其他”，否定句结构为“主语+ did not + 动词原形+ 其他”，疑问句结构为“Did + 主语 + 动词原形 + 其他”。例如： - He played basketball with his friends.（他和朋友们打篮球。） - They did not watch the movie.（他们没有看那部电影。） - Did you visit your grandparents last weekend?（你上周末去看望你的祖父母了吗？） 3. 一般过去时的时间状语 一般过去时常常和表示过去的时间状语连用，如yesterday（昨天）、
last month（上个月）、in 1999（在1999年）等。时间状语可以出现在句首、句中或句末。例如： - Last night, I watched a movie.（昨晚，我看了一部电影。） - He lived in New York for five years.（他在纽约住了五年。） 二、一般现在时 1. 一般现在时的基本用法 一般现在时用来描述当前的状态、习惯或经常发生的动作。它表示的是客观事实或普遍真理，与时间无关。例如： - The sun rises in the east.（太阳从东方升起。） - He usually drinks coffee in the morning.（他通常早上喝咖啡。） 2. 一般现在时的构成 一般现在时的肯定句结构为“主语+ 动词原形（第三人称单数要加-s）+ 其他”，否定句结构为“主语 + do/does not + 动词原形 + 其他”，疑问句结构为“Do/Does + 主语 + 动词原形 + 其他”。例如： - They play soccer every weekend.（他们每个周末踢足球。） - She does not like swimming.（她不喜欢游泳。） - Do you eat breakfast every morning?（你每天早上吃早餐吗？） 3. 一般现在时的时间状语 一般现在时通常和表示经常性或频率的时间状语连用，如always
一般过去时与一般现在时的区分
一般过去时与一般现在时的区分 一、一般过去时与一般现在时定义及结构的区分 1）概念 一般过去时：过去发生的动作或是状态 a.表示过去某个时间里发生的动作或状态； b.过去习惯性、经常性的动作、行为； c.过去主语所具备的能力和性格。 一般现在时：现在通常性、规律性、习惯性的动作或是状态 a. 表示经常发生的动作，是一般情况不是具体的某一件事； b. 长期存在的一种状态； c. 永恒的事实或真理，谚语等。 2) 基本构成 A．谓语动词是实义动词时的结构： 一般过去时： 肯定句：主语+动词过去式+其他 否定句：主语+did+not+动词+其他 疑问句：Did+主语+动词+其他 特殊疑问句：特殊疑问词+did+主语+动词+其他 否定疑问句：Did+主语+not+动词+其他 一般现在时： 肯定句：主语+动词或（动词+s）+其他 否定句：主语+do/does+not+动词+其他 疑问句：Do/Does+主语+动词+其他 特殊疑问句：特殊疑问词+do/does+主语+动词+其他 否定疑问句：Do/Does+主语+not+动词+其他 注：变化最大的在于:do/does→did (过去式的动词变化) B. 谓语动词是助动词时： a．Be 动词 一般过去时：
肯定句：主语+was (were) +表语 否定句：主语+was (were) +not+表语 疑问句：Was (Were) +主语+表语 特殊疑问句：特殊疑问词+was (were) +主语+表语 否定疑问句：Was (Were) +主语+not+表语 一般现在时： 肯定句：主语+be动词+表语 否定句：主语+be动词 +not+表语 疑问句：Be动词 +主语+表语 特殊疑问句：特殊疑问词+be动词+主语+表语 否定疑问句：Be动词 +主语+not+表语 注意：am(I)、is（he/she/it）→was Are(we/you/they)→were 第三人称时，动词要进行变化。 注意：不管是过去时还是现在时，疑问句都需要助动词did或do. c.情态动词过去式： 一般过去时：将情态动词变成过去式，后面加原形，其他句型转变的规 则与be动词基本一致。 shall― will― can—may― must― have to― 例：I can swim. 肯定句: 否定句： 疑问句： 3) 怎样从时间状语上判断一般现在时和一般过去时 一般过去时： yesterday (morning,afternoon,evening) ；the day before yesterday ； last night (week,Sunday,weekend,month,winter,year,century
一般现在时、一般过去时、一般将来时、现在进行时
一般现在时、一般过去时、一般将来时、 现在进行时 初中语法 一般现在时、一般过去时、一般将来时、现在进行时是四种不同的时态。它们分别用于描述不同的时间和动作形式。一般现在时表示经常性或惯性的动作，通常使用动词的原形或第三人称单数形式。常用的时间状语有always、sometimes、usually、often、every morning、every week、twice a week等等。 现在进行时表示此时此刻或现阶段正在进行的动作，通常使用am/is/are+动词的ing形式。常用的时间状语有now、 right now、at the moment、look、listen等。 一般将来时表示将来发生的事情或计划，通常使用 will/shall+动词的原形或am/is/are+going to+动词的原形。常用 的时间状语有in the future、next week/month、tomorrow、in two weeks等等。
一般过去时表示过去某一时刻或过去某一段时间所发生的动作，与现在无关。动词的变化规则有以下几种：1）大多数 动词在词尾加“S”；2）以辅音字母加“y”结尾的，要先将“y”变 为“i”，然后在加“es”；3）以“s。x。ch。sh”结尾的，在词尾加“es”；4）以“o”结尾的动词，加“es”。 现在进行时使用动词的ing形式，变化规则有以下几种：1）一般动词直接在词尾+ing；2）以不发音e结尾的动词，先 去e再加ing；3）以重读闭音节结尾且末尾只有一个辅音字母的动词，双写末尾字母，再加ing。 3、一般过去时——动词的变化规则 一般过去时是描述过去发生的事情，动词的变化规则如下： 1)一般在动词后加-ed。 如:play-played。offer-offered。weigh-weighed。destroy-destroyed。sign-signed 2)在以字母e结尾的动词后，只加-d。 如:like-liked。provide-provided。hate-hated。date-dated
一般现在时态与一般过去时态的区别
一般现在时态与一般过去时态的区别 一.一般现在时的概念： 1. (1)表示经常性或习惯性的动作或存在的状态。 如：I often go to school by bike. (2)表示客观事实或普遍真理。 如：The earth goes around the sun. (3)在时间、条件等状语从句中，用现在时表示将来。 如：If it rain tomorrow, we won’t go to the park . When I grow up ,I will go to America. (4)在某些以here ,there 开头的句子中用一般现在时表示正在发生的动作。 如：There goes the bell. 铃响了。 2.与一般现在时连用的时间状语 (1)表示频度的副词always , often ,usually, sometimes 等。 （2）on Sundays , on Monday afternoon, every day , in the morning, every year 等时间状语。 （3）once a year, twice a month , three times a week 之类的表示频率的词组。 3.一般现在时的构成 其主要用“系动词be”和“实义动词”表示，如果主语是第三人称单数则将动词原形变为第三人称单数形式。 二.一般过去时的概念：
1.（1）表示过去某时间发生的动作或存在的状态。 如：I got up at six this morning . We visited the factory last week. (2)表示过去的习惯或经常发生的动作。（过去常常做某事也可用used to do sth 来表示） 如：When I was in the country side , I often swam in the river. 2.与一般过去时连用的时间状语 last night , last week ,yesterday, yesterday morning/ afternoon/ evening, some years ago , in 1995, in the past , the other day, at that time , just now, after two days 等。 3.一般过去时的构成 其主要用动词的过去式表示，并且过去式无人称和数的变化，即它不随主语变化。动词的过去式分为有规则变化和无规则变化两种情况。 类别构成方法例词读音规则 一般情况加-ed look--looked play--played start -- started 清辅音后面读作 /t/；浊辅音和元音 后面读作/d/；/t/和 /d/后面读作/id/ 。 以e 结尾的动词加-d live-lived hope--hoped use--used 以重读闭音节结尾的动词，末尾只有一个辅音字母双写这个辅音字 母，再加--ed Stop--stopped Plan--planned 以辅音字母加y结尾的动词变y 为i，再加--ed study--studied carry--carried worry--worried
一般现在时与一般过去时的区别
一般现在时与一般过去时的区别一般现在时和一般过去时是英语语态中比较常见的两种时态形式。它们分别用于表达现在和过去的动作或状态，并在使用上存在着一些明显的区别。 1. 时间范围： 一般现在时用于描述经常发生的动作、状态或普遍真理。它强调的是客观性和普遍性，不具备时间上的限定。 例如： - She walks to school every day.（她每天走路去学校。） - Cats like to play with yarn.（猫喜欢玩毛线。） - The sun rises in the east.（太阳从东方升起。） 一般过去时用于过去发生的动作、状态或经验。它表达的是在过去某个具体时间内发生的事情，与现在无关。 例如： - He lived in Paris for five years.（他在巴黎住了五年。） - I played football with my friends yesterday.（昨天我和朋友们踢足球。） - They visited their grandparents last summer.（他们去年夏天拜访了他们的祖父母。）
2. 动词形式： 在一般现在时中，大多数动词使用原形；第三人称单数使用动词的第三人称单数形式（在动词后加-s/-es）。 例如： - I watch TV every evening.（我每天晚上看电视。） - She often reads books in her free time.（她经常在空闲时间看书。）在一般过去时中，大多数动词使用过去式形式来表示过去发生的动作或状态。 例如： - I watched a movie last night.（昨晚我看了一部电影。） - He cooked dinner for his family yesterday.（昨天他给家人做了晚餐。） 3. 表示方式： 一般现在时用于陈述客观事实或经常性动作，表达一种普遍真理。 例如： - Water boils at 100 degrees Celsius.（水在100摄氏度时沸腾。）- The Earth rotates on its axis.（地球绕自身轴旋转。） 一般过去时则用于叙述过去发生的具体事件或经历。
一般现在时和一般过去时的区别
亠般现在时和一般过去时 1. 满招损,谦受益.Pride hurts, modesty benefits 2. 世上唯有贫穷可以不劳而获.Nothing is to be got WithOUt Pain but poverty. 3. 伟业非一日之功/冰冻三尺非一日之寒.Rome WaS not built in a day. 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+ sιsπn 直接在动词词尾加-s. ask---asks; work---works ；get---gets ；stay---stays 以字母s, X, ch, Sh或0结尾的动 词，在词尾直接加-es. WatCh---watches ；wish---wishes ；fix---fixes ；do---does ；go---goes ；pass--- passes 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) 情况构成方法、+ & 读曰例词 一般情况 以辅音字母+O结尾的词 加-S 加-es 清辅音后读/s/浊 辅音和兀音后读 IZl 读Izl SWim-SWimS ；help- helps ；like-likes goes,does (3)
一般现在时和一般过去时
一般现在时 【No. 1】一般现在时的定义 1.表示事物或人物的特征、状态。如：The sky is blue.天空是蓝色的。 2.表示经常性或习惯性的动作。常和频度副词、频度短语。连用如：I get up at six every day.我每天六点起床。Always, usually, often, sometimes, never, every day/week/month/Sunday 3.表示客观现实。如：The earth goes around the sun.地球绕着太阳转。 一般现在时的构成 1. be动词：主语+be(am,is,are)+其它。如：I am a boy.我是一个男孩。 2.行为动词：主语+行为动词(+其它)。如：We study English.我们学习英语。 当主语为第三人称单数(he, she,it)时，要在动词后加"-s"或"-es"。如：Mary likes Chinese.玛丽喜欢汉语。【No. 2】一般现在时的句型变化 1. be动词的变化。 否定句：主语+ be + not +其它 。如：He is not a worker.他不是工人。一般疑问句：Be +主语+其它。 如：-Are you a student? -Yes. I am. / No, I'm not. 注意：一般疑问句中this和that，回答用it代替，these/those 用they代替 Are these your books? Yes, they are. Is that a basketball? No, it isn’t 特殊疑问句：疑问词+一般疑问句。如：Where is my bike? 2.行为动词的变化。 否定句：主语+ don't( doesn't ) +动词原形(+其它)。如：I don't like bread. 当主语为第三人称单数时，要用doesn't构成否定句。如：He doesn't often play. 一般疑问句：Do( Does ) +主语+动词原形+其它。如：- Do you often play football? - Yes, I do. / No, I don't. 当主语为第三人称单数时，要用does构成一般疑问句。 如：- Does she go to work by bike? - Yes, she does. / No, she doesn't. 特殊疑问句：疑问词+一般疑问句。如：How does your father go to work? 【No. 3】动词+s的变化规则 如：cook-cooks, milk-milks 如：guess-guesses, wash-washes, watch-watches, go-goes 如：study-studies 一般现在时练习题 一、写出下列动词的第三人称单数 drink ________ go _______ stay ________ make ________ look _________ have_______ pass_______ carry ____ come________ watch______ teach _______ fly ________ study_______ brush________ do_________ 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.
一般现在时和一般过去时
一般现在时 No. 1一般现在时的定义 1.表示事物或人物的特征、状态;如：The sky is blue.天空是蓝色的; 2.表示经常性或习惯性的动作;常和频度副词、频度短语;连用如：I get up at six every day.我每天六点起床; Always, usually, often, sometimes, never, every day/week/month/Sunday 3.表示客观现实;如：The earth goes around the sun.地球绕着太阳转; 一般现在时的构成 1. be动词：主语+beam,is,are+其它;如：I am a boy.我是一个男孩; 2.行为动词：主语+行为动词+其它;如：We study English.我们学习英语; 当主语为第三人称单数he, she,it时,要在动词后加"-s"或"-es";如：Mary likes Chinese.玛丽喜欢汉语; No. 2一般现在时的句型变化 1. be动词的变化; 否定句：主语+ be + not +其它 ; 如：He is not a worker.他不是工人; 一般疑问句：Be +主语+其它; 如：-Are you a student -Yes. I am. / No, I'm not. 注意：一般疑问句中this和that,回答用it代替,these/those 用they代替 Are these your books Yes, they are. Is that a basketball No, it isn’t 特殊疑问句：疑问词+一般疑问句;如：Where is my bike 2.行为动词的变化; 否定句：主语+ don't doesn't +动词原形+其它;如：I don't like bread. 当主语为第三人称单数时,要用doesn't构成否定句;如：He doesn't often play. 一般疑问句：Do Does +主语+动词原形+其它;如：- Do you often play football - Yes, I do. / No, I don't. 当主语为第三人称单数时,要用does构成一般疑问句; 如：- Does she go to work by bike - Yes, she does. / No, she doesn't. 特殊疑问句：疑问词+一般疑问句;如：How does your father go to work No. 3动词+s的变化规则 如：cook-cooks, milk-milks 如：guess-guesses, wash-washes, watch-watches, go-goes 如：study-studies 一般现在时练习题 一、写出下列动词的第三人称单数 drink ________ go _______ stay ________ make ________ look _________ have_______ pass_______ carry ____ come________ watch______ teach _______ fly ________ study_______ brush________ do_________ 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.