英语四大基本时态(初学者)
一个句子的三大成分：主语、谓语、宾语。
而一个英语句子的时态由谓语动词的形式决定。
动词各种形式的变化规则
一.动词第三人称单数形式变化（与可数名词变复数的规则基本一致）（1）一般情况，直接加“s”。如read--reads，eat--eats.
（2）以s,x,sh,ch及字母o结尾的，加“es”。
如guess--guesses，
mix--mixes（混合），
finish--finishes，
watch--watches，catch--catches,
go--goes，do--does。
（3）以“辅音字母+y”结尾的，把y变为ie，再加es，
如：fly--flies,study--studies
（4）部分不规则动词：have--has，be--is
二．动词现在分词变化规则（v-ing）
（1）一般情况，直接加“ing”。如：go--going，look--looking。
（2）以不发音的e结尾的，去e再加ing。
如：come--coming，dance--dancing，make--making，have--having等。（3）“辅音+元音+辅音”结尾的，双写最后一个辅音，再加ing。
如：sit--sitting，swim--swimming，run--running，stop--stopping。（4）以ie结尾的，变ie为y，再加ing。（了解一下，不作要求）如：lie--lying（躺；说谎），die--dying（死去）
三．动词过去式变化规则
（1）一般情况，直接加“ed”。如：work--worked，want--wanted。
（2）部分以不发音的e结尾的，只加“d”。
如live--lived，hope--hoped。
（3）以“辅音字母+y”结尾的，变y为i，再加ed。
如：study--studied，cry--cried(哭)。
（4）“辅音+元音+辅音”结尾的，双写最后一个辅音，再加ed。
如：stop--stopped
（5）不规动词变化需要记忆。附表：(按变化方式类似度分）
read--read put--put hurt--hurt
come--came become--became
sit--sat swim--swam sing--sang give--gave drink--drank
know--knew draw--drew fly--flew
keep--kept sweep--swept sleep--slept feel--felt
buy--bought bring--brought fight--fought think--thought
teach--taught catch--caught(抓住)
get--got write--wrote speak--spoke ride--rode drive--drove
do--did go--went see--saw say--said eat--ate have--had
leave--left make--made take--took run--ran am\is--was
are--were tell--told find--found learn--learnt
练习
一．用所给词的适当形式填空：
1.The boy __________________ ( draw)a picture now.
2. Listen .Some girls _______________ ( sing)in the classroom .
3.They ____________(not ,water) the flowers now.
4.______Helen____________ (wash ) clothes? Yes , she is .
5. He often ________ (have) dinner at home.
6. What _______they often _______ (do) on Saturdays?
7. _______ your parents _______ (read) newspapers every day?
8. The girl _______ (teach) us English on Sundays.
9. There ________ (be) some water in the bottle.
10. Mike _______ (like) cooking.
11. The child often _______ (watch) TV in the evening.
12. －What day _______(be) it today? －It’s Saturday
13. I like to (fly a kite).
14. Don’t ______ the house. Mum _______ it yesterday. (clean)
15. They _________ (make) a kite a week ago.
16. I want to ______ apples. But my dad _______ all of them last month. ( pick )
17. She ____ (be) a pretty girl. Look, she _ (do) Chinese dances.
18. It ______ (be) Ben’s birthday last Friday.
19. She likes ______ newspapers, but she ______ a book yesterday. (read)
20. Can you （fly）a kite ?
21.I （have）a picnic with my friends.
22.My brother (go) to Shanghai next week.
23.Liu Tao (kites) in the playground yesterday.
24.The cat (eat) a bird last night.
25.Tom often (go) to school on foot.But today is rain.He to school by bike.
二．用have和there be的适当形式填空。
1.I a good father and a good mother.
2. a telephone on the desk.
3.He an MP5.
4. a basketball in the playground.
5.She some dresses.
6.They a nice garden.
7.What do you ?
8. a reading-room in the building.
9.What does Mike ?
10. any books in the bookcase?
11.My father a story-book.
12. any flowers in the vase?
13. some people under the big tree.
14. a picture and 2 maps on the wall.
15. a lot of money in the bag.
16. a box of tea on the table.
17. a box of sweets on the table.
三．句式变换练习。
1.The child likes listening to music. 否定句
一般疑问句
肯定、否定回答
2.I was born in November. 否定句
一般疑问句
肯定、否定回答
3.They read books last night. 否定句
一般疑问句
肯定、否定回答
4.The kind man made a cake for me. 否定句
一般疑问句
肯定、否定回答
四．对划线部分进行提问。
1.This is Lucy's dress.
2.This pair of shoes is 50 yuan.
3.I'm going to Huangshan Mountain next week.
4.She wants to play football with her friends.
5.The baby likes eating bananas.
6.My father went to work by subway yesterday.
小学英语四大时态测试题打
小学英语四大时态测试题 一、写出下列单词的现在分词：（1分） speak ______ 2. run _______ 3. swim ______ 4. do ____ask _______ 6. begin _______ 7. dance ______ 8.eat ______9. sing ________ 10 fly _______ 11. jog ______12. come ______13. talk ____ 14. sleep ______ 15. fight _____ 16.jump ______17. get _________18. buy _______ 19. cook __________ 20.skate __________ 二、写出下列动词的过去式或动词原形。（1分） 1. go_____ 2. is_____ 3.buy_____ 4.swim_____ 5. have ______ 6. watched ________ 7. ate_____ 8. got_____ 9. lived ______10. saw ___ 11. spend _____ 12. talk ______13. do ______14. teach _______ 15. win ______ 16. like _______ 17. write _______18. cry ______ 19. study _____ 20. ask __________ 三、用单词的正确形式填空：（1分） 1.Mike _________ (do) his homework every day. 2.There __________(be) some water in the glass. 3.I like singing. I often _________(listen) to the music in the evening. 4. look! Chen Jie and Mike are ___________（sing）now. 5. The small bear is ________ (climb) the tree. 6. My father is ________ (read) a newspaper in living room.
小学英语四大时态结构讲解
一般过去时的陈述句：主语+动词过去式+宾语 一般过去时的否定句：主语+didn't +动词原形+宾语主语+ was/were not +宾语 一般过去时的一般疑问句：Did + 主语+ 动词原形+宾语？was/were +主语+宾语？ ① 示过去某个时间发生的动作或存在的状态，常和表示过去的时 间状语连用，如：yesterday, last night, in 1999, two weeks ago等。 ②表示过去经常或反复发生的动作，常和often, always等表 示频度的副词连用。 ③规则动词过去式的构成如下： 1）在动词原形末尾+ed: look—looked, play—played 2）结尾是e的动词+d: live—lived, hope—hoped 3）结尾是“元音字母+辅音字母”的重读音节词，先双写这 个辅音字母，再+ed: stop—stopped, trip—tripped 4）结尾是“辅音字母+y”的动词，先变y为i，再+ed: study —studied, carry—carried ④不规则动词要逐一记忆，可参考不规则动词表。 一般过去时的特殊疑问句:：特殊疑问词+一般过去时的一般疑问句一般过去时态: （1）表示过去已经发生的事情,通常用―last week, just now, yesterday‖等词。（2）be 动词的过去式: am/is—wa
s are—were I/He/she/it was(not)….You/we/they were…. 一般疑问句was, were 放在句首。（3）过去式基本结构肯定句（Positive）动词过去式I went shopping last night. 否定句(N egati ve) Didn’t + 动词原形I didn’t go shopping last night. 一般疑问句(Yes/No) Did …+ 动词原形…? Did you go shopping last night? 特殊疑问句(wh-) What did…+ 动词原形…? What did yo u do last night? (4)动词过去式的变化：规则动词的变化：一般动词+ed planted,watered,climbed 以不发音的e结 尾+d liked 辅音字母加y结尾-y+ ied study—studied, cry- cried 重读闭音节单词，末尾只有一个辅音字母双写最后一个字母+ed stop –stopped plan - planned 不规则动词的变化：原形过去式原形过去式原形过去式原形过去式sweep swept te ach taught have had go went keep kept think thought do did find found sleep slept buy bought eat ate say said feel felt dri nk drank is/am was take took read read give gave are were mean meant put put sing sang drive drove meet met cut cut begin began speak spoke make made let let ring rang write w rote see saw fly flew run ran ride rode come came draw dre w sit sat hear heard tell told grow grew learn learned/ learnt get got know knew
初中英语四大时态知识点
一般现在时 一、概念： 1)经常性、习惯性的动作或存在的状态。 标志词或短语（带有表示频率的时间状语）：always , everyday , often , once a week (month , year , etc。) ,never， sometimes , seldom , usuall y等等She only write to her family once a month.她一个月只给家里写一封。 I go to work by bike every day。我每天骑自行车上班。 2)表示主语的特征、性格、能力、爱好等。 . He can swim. I work hard. I like watching TV. 3)表示客观真理 . There are seven days in a week. The sun rises in the east 。日出东方。 Ten minus two is eight。十减二等于八。 Light travels faster than sound 。光的速度比声音的速度快。 The United States lies by the west coast of the Pacific Ocean. 美国位于太平洋西岸。 4) 根据英文语法规定，当主句的谓语动词是一般将来时，那么时间或条件状语从句的谓语动词只能用一般现在时来表示将来要发生的动作。主句表将来，从句要用一般现在时。 例：I'll tell him the news when he comes back. 他回来时，我将告诉他这个消息。 If you take the job , they will talk with you in greater details。 如果你接受这份工作，他们将和你谈谈细节。 二、句式结构： 1）主语 + be动词 + 其他 2）主语 + 行为动词 + 其他 三、句式转换 1）be 动词的一般现在时的句式转换： 肯定句：主语+be+表语(n., adj.等)
小学英语四种时态
英语四种时态 ◆一般现在时 1.定义:1.表示目前存在的状态 2.表示经常性、习惯性的动作 3.表示客观的事实 2.标志词：频度副词：例：always, usually, often, sometimes, every day(week….) 例如：1. I often watch TV at home. 3.结构：当主语是第三人称单数时动词+ s, 或es）2. She always goes to school on foot 疑问形式：.主语前加do 或does (动词还原) 否定式：动词前加don’t 或doesn’t (动词还原) 例如：Do you clean your room on the weekend? Does she wash her clothes on the weekend?ea ◆现在进行时 1. 定义：表示目前正在发生的动作或存在的状态 2.标志词：1.提示语：look! Listen! now!等词 3.结构：Be动词(am, is, are ) + 动词ing 例如：1. Look, they are playing football.2. Listen ,she is singing. 3.I am reading now . ◆一般将来时 1．定义：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 2．标志词：1.tomorrow, the next day, this afternoon, this evening 2.next week (month, year…) 3．结构有两种：1.be going to + 动词原形 2.will + 动词原形 如：1.He is going to play football next week. 2 .He will play basketball next week. 疑问形式：be 或will 放主语前如： 1. Is he going to play football next week? 2.Will he play baskball next week? 否定式：be 或will 后加not will not = won’t 如：1. He isn’t going to play football next week? 2. He won’t play baskball next week? ◆一般过去式 1.定义：表示过去时间内发生的动作或存在的状态 2.标志词：1.yesterday, last week/ year/ month 等 3.结构：1.动词用过去时was, were ,did, played 等。例如：is/am---was are ----were 疑问形式：1.was / were 放主语前 2.主语前加did (动词还原) 否定式：1.was/ were + not 2.动词前加didn’t (动词还原) 该句型分布在第8册Unit3&4中。如： 1.What did you do last weekend? I played football. 2. Did you help them clean their r oom? Yes, I did. 3.What did you do yesterday? I went fishing. 4. Did you read book? Yes, I did. 5. Did you clean your room? No, I didn’t. 6.Where did you go on your holiday? I went to Xinjiang. 7. What did you do there? I sang and danced with my new friends. 8. How did you go there？I went by train.
小学英语四大时态总结及练习题
你知道时态是什么意思吗？时态代表什么吗？ 小学英语就四个时态，你掌握了吗？ 时态动词变形名称动词变形规则各举一例 一般现在时动词变 第三人称单数形 式 1.一般情况下 2.动词结尾是ch, sh, s, x 3.动词结尾是o 4.结尾是辅音字母加y 1.不规则动词 一般过去时动词变过去式 2.一般情况下 3.动词结尾是e 4.重读闭音节辅元辅结构 5.结尾是辅音字母加y 6.不规则动词 一般将来时Be going to + Will+ 现在进行时动词变动名词 1.一般情况下 2.以不发音字母e结尾的动词 7.重读闭音节辅元辅结构 3.以y结尾的动词 4.以ie结尾的动词 你能发现它们之间的共同点和不同点吗？ 勤加练习，百战不殆 I．把下列动词变为第三人称单数形式。 1. clean-- 2. go-- 3. have-- 4. do- 5.play-- 6. fly-- 7. come-- brush- 9. watch-- 10. study-- 11. ask-- 12.answer-- 13. swim-- 14. catch-- 15. write-- 16. eat-- 17. make-- 18. paint— 19. learn-- 20. phone-- 21. run— 22. hop-- 23. sing-- 24. pick— II．把下列动词变成过去式 is\am________ fly______ plant_____ are________ drink_________ play_______ go________ make ______ do_________ dance________ worry_____ask _____ taste_________ eat________ draw________ put ______ throw________ kick_________ pass_______ do ________ III．把下列动词变成动名词形式。 wake________ make__________ come____________ have____________take_________ leave__________ rid_________, regret__________,begin________ cut________, get_________, hit_________, run_________, set_________, sit__________, spit__________, stop_________, swim________, beg_________, drop__________, fit_________, nod_________, dig___________, forget_________, travel_________ visit_________ carry_________ enjoy___________ play ___________ study _____die_________ lie_________
初中英语语法八大时态总结
初中英语语法八大时态 1.结构 肯定句式: 主语+动词原形/动词的第三人称单数+其他 否定句式: 主语+（助动词）don't/doesn't +动词原形+其他 一般疑问句式: Do/Does+主语+动词原形+其他 简略回答: (肯)Yes,主语+do/does (否)No,主语+do/does not 缩写形式: don't = do not doesn't = does not 例句：He often goes swimming in summer. I usually leave home for school at 7 every morning. 2.用法 1）表示经常的、习惯性的动作或存在的状态，常与表示频度的副词连用。 常用的频度副词有：always、often、usually、seldom、never、sometimes, every week (day, year, month…), once a week, on Sundays.频度副词在句中通常放在行为动词之前，系动词、助动词之后。 例如: He often goes swimming in summer. I usually leave home for school at 7 every morning. 2）表示主语具备的性格、特征和能力等。 例如：All my family love football . My sister is always ready to help others . Ann writes good English but does not speak well. 3)表示客观真理、客观存在、自然现象。 例如：The earth moves around the sun. Shanghai lies in the east of China. 4）表示按计划或安排好的，或将要发生的动作，可用一般现在时表将来。 但只限于start,begin,leave,go,come,arrive,return,take place等。 例如：The train leaves at six tomorrow morning. He comes back tonight. 5）在复合句中，当主句是一般将来时，时间或条件状语从句的谓语动词只能用一般现在时来表示将来要发生的动作。 例如：I'll tell him the news when he comes back. If you take the job , they will talk with you in greater details. 1.结构 肯定句式: 主语+动词过去式+其他 否定句式: 主语+（助动词）didn’t +动词原形+其他 一般疑问句式: Did+主语+动词原形+其他
小学初中英语四种时态的比较
小学英语四种时态的比较
动词三单变化规则： （1）一般情况下动词在词尾加-s （2）以字母s, x, ch, sh，o结尾的动词加-es （3）以辅音字母加y结尾的动词，先变y为i，再加-es 动词ing形式变化规则： （1）一般情况，直接+ing，例：work，working （2）以不发音的e结尾，去e+ing，例：write，writing （3）以重读闭音节结尾，双写辅音字母+ing，例：swim，swimming；run，running （4）以ie结尾，去ie变y+ing，例：lie，lying 动词过去式的变化规则： （1）一般情况下，动词词尾加-ed ，如：worked played wanted （2）以不发音的-e 结尾动词，动词词尾加-d，如：lived used (3)以辅音字母+ y结尾的动词，把-y变为-i 再加-ed，如：studied cried carried (4)重读闭音节动词，双写词尾字母，再加-ed，如：stopped shopped 注：不规则动词的过去式变化规律性不强，须多加记忆。 do-did go – went make - made get – got buy – bought come - came fly-flew take-took sing-sang eat-ate read-read have-had
时态综合练习 一、用所给动词的适当形式填空 1. Tom and Mary ___________ (not go) to China last month. 2. Mary __________ (read) English yesterday morning. 3. Last week we _________ (pick) many apples on the farm. 4. My mother ________________ (not do) housework yesterday. 5. She watches TV every evening. But she _______________ (not watch) TV last night. 6. ________ your father ________ ( go ) to work every day last year? 7. Did she ________ (have) dinner at home? 8. I__________(be) a students in 2010. 9. What _________ he ___________ (do) last night? 10. What _______ you ________ (do) yesterday? 11. My son _________ (watch) TV every day. Sometimes she _______ (see) a film on Sunday . 12. Li Wei ________ (have) a big bag. 13. Her mother ___________ (teach) English at a middle school. 14. Jack often ___________ (listen) to the radio. 15. Tom and Mary ___________ (go) to school every week. 16. ________ your father ________ ( go ) to work every day? 17. I ___________________ (visit) Beijing next month. 18. __________ he__________________ (play) soccer tomorrow afternoon? 19. What_____________ you____________________ (do) next weekend? 20. They_________________(dance) in the park now. 21. ____________he ____________ (swim) in the river now? 22.Listen! He ______________ (read) a book
小学英语四种时态的区分及练习完整版
小学英语四种时态的区 分及练习 HEN system office room 【HEN16H-HENS2AHENS8Q8-HENH1688】
一般现在时：表示经常习惯发生的事，经常与always（总是）, usually（通常） ,often（经常）, sometimes（有时）, every(每个)，at+点钟连用。 结构：主语是复数动词用原型，主语是第三人称单数动词用三单。 三单变化规则：1.直接在动词后+s,例clean—cleans 2.以s,x, ch,sh,或o结尾的动词+es 例watch--watches, dish— dishes, fix--fixes, do—does, go—goes 3. 以辅音字母+y结尾的动词变y为i 再+es,例 fly—flies study—studies(以元音字母+y结尾，直接+s 例 play—plays) 不规则变化：have—has 一般现在时句型转换： 1.变疑问，当句子中有be或情态动词can时，一提，二变，三问号。 变否定，在be或can后+not. 例：肯定句She is a girl. 疑问句Is she a girl 否定句 She is not a girl. I can swim. Can you swim I can not swim. 2. 变疑问，当句中没有be或can时，在句首+助动词（do或does）动词还原。 变否定，在动词前+don’t或doesn’t, 动词还原。 例：肯定句 We get up at 6:oo. 疑问句 Do you get up at 6:00? 否定句 We do not get up at 6:00. 例：肯定句 He goes to school by bus. 疑问句 Does he go to school by bus? 否定句 He does not go to school by bus. 用动词的适当形式填空: (go) to school at 7:00. often （eat）breakfast at 6:10。 uausally （study）English at 17:30. （like）playing football after school. father (watch) TV every evening. (not listen) to music on Monday. 7. Tom (not go) to the zoo on Sunday. 8. There （be）some tea in the cup. 9. Amy and I often ___________ (see) a film on the weekend. she (do) homework 现在进行时：表示正在发生或正在进行的事，句中经常有（now, look, listen, it’s+几点钟等提示词）
中考初中英语语法八大时态总结(附答案)
中考初中英语语法八大时态总结（附答案） 初中英语语法八大时态 1.结构 肯定句式: 主语+动词原形/动词的第三人称单数+其他 否定句式: 主语+（助动词） don't/doesn't +动词原形+其他 一般疑问句式: Do/Does+主语+动词原形+其他 简略回答: (肯)Yes,主语+do/does (否)No,主语+do/does not 缩写形式: don't = do not doesn't = does not 例句：He often goes swimming in summer. I usually leave home for school at 7 every morning. 2.用法 1）表示经常的、习惯性的动作或存在的状态，常与表示频度的副词连用。 常用的频度副词有： always、often、 usually、seldom、never、sometimes, every week (day, year, month…), once a week, on Sundays.频度副词在句中通常放在行为动词之前，系动词、助动词之后。 例如: He often goes swimming in summer. I usually leave home for school at 7 every morning. 2）表示主语具备的性格、特征和能力等。 例如：All my family love football . My sister is always ready to help others . Ann writes good English but does not speak well. 3)表示客观真理、客观存在、自然现象。 例如：The earth moves around the sun. Shanghai lies in the east of China. 4）表示按计划或安排好的，或将要发生的动作，可用一般现在时表将来。 但只限于start,begin,leave,go,come,arrive,return,take place等。 例如：The train leaves at six tomorrow morning. He comes back tonight. 5）在复合句中，当主句是一般将来时，时间或条件状语从句的谓语动词只能用一般现在时来表示将来要发生的动作。 例如： I'll tell him the news when he comes back. If you take the job , they will talk with you in greater details. 1.结构 肯定句式: 主语+动词过去式+其他 否定句式: 主语+（助动词）didn’t +动词原形+其他
初一英语四大时态练习题
初一英语第二学期期末复习资料（15）—时态总复习Class __________ N O. __________ Name __________ 一、现在进行时 ( )1. Look, it ___________ hard outside . I don’t like the weather . A. rains B. raining C. is raining ( )2.---Peter , could you come and help me in the kitchen, please? ---Sorry , mum. I _______ Lily with her English now. A. help B. helps C. am helping ( )3. We are busy these days . We _______ ready for the final exam . A. get B. will get C. are getting ( )4. Please wait a minute . The bus _________ soon . A. comes B. is coming C. will coming ( )5.No one ______ the cleaning in the classroom at the moment. A. do B. are doing C. is doing 6．看，孩子们正在花园里玩得很开心。 Look, the children ______________________________ in the garden. 7．所有的人都在为春节做好准备。 All the people ____________________________ the Spring Festival. 8．孩子们期待着早点和杨利伟见面。 They children are _______________________________Yang Liwei earlier. ( )1. There ___________ a sports meeting next week . A. will have B. will be C. is going to have ( )2. Will you _______________ a new car soon ?
2017小学英语四大时态讲解
小学英语四大时态讲解 小学英语有四大必备时态，即一般现在时、一般过去时、一般将来时和现在进行时。本文将四大时态一文打尽，祝同学们学习进步！ (一)一般现在时 1.一般现在时表示经常或习惯性的动作，也可表示现在的状态或主语具备的性格和能力。 2.在一般现在时中，句中有be动词或情态动词时： 否定句在be动词和情态动词后加not 如：He cann’t speak Chinese.一般疑问句将be动词或情态动词放在句首如：Can you speak Chinese? 4.在一般现在时中，句中没有be动词或情态动词时： 主语为第三人称单数的否定句在动词前加does+not (doesn’t)一般疑问句在句首加does，句子中原有动词用原形; 主语为非第三人称单数，否定句用do+not (don’t)，一般疑问句在句首加do，句子中动词用原形。 动词+s的变化规则 1.一般情况下，直接加-s，如：cook-cooks, milk-milks 2 .以s.x.sh.ch.o结尾，加-es，如：guess-guesses,wash-washes,watch-watches, go-goes 3.以“辅音字母+y”结尾，变y为i,再加-es，如：study-studies (二)现在进行时 1、肯定句基本结构为be+ do ing. 否定句：be not doing. 一般疑问句把be动词调到句首
1.一般情况下，直接加ing，如：cook-cooking 2.以不发音的e结尾，去e加ing，如：make-making, taste-tasting 3.如果末尾是一个元音字母和一个辅音字母，双写末尾的辅音字母，再加ing，如：run-running, stop-stopping (三)一般将来时 be going to 1.be going to表示将要发生的事或打算、计划、决定要做的事情。 2.肯定句：be going to +动词原形，如：Jim is going to play football.否定句：be not going to +动词原形，如：Jim is not going to play football. 一般疑问句：把be动词调到句首，如：Is Jim going to play football?特殊疑问句：疑问词+be+主语+goingto+动词原形?如：What is Jim going to do? 疑问词当主语时：疑问词+be+going to+动词原形?如：Who is going to play football? (四)一般过去时 1.一般过去时表示过去某个时间发生的动作或存在的状态，常和表示过去的时间状语连用。一般过去时也表示过去经常或反复发生的动作感谢。 2.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?
初中英语八大时态结构及用法
初中英语八大时态结构及用法 时态无疑是初中英语最重要的语法内容，学好时态基本就拿下了语法的半壁江山。 英语八大时态： 一、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. 二、一般过去时 标志：动词过去式
初一英语四种时态讲解完整版
初一英语四种时态讲解 Document serial number【NL89WT-NY98YT-NC8CB-NNUUT-NUT108】
初中英语四种时态详细讲解 （适合初一学生） 1.一般现在时： （1）表示经常发生 （2）构成：先看主语 主语是三单，动词+s 主语非三单，动词用原形。 TheyoftenwatchTV. HeoftenwatchesTV. (3)变化： 问句：主语前+do/does，动词用原形； 否定：主语后+don’t/doesn’t，动词用原形。 DotheyoftenwatchTV?Theydon’toftenwatchTV. DoesheoftenwatchTV?Hedoesn’toftenwatchTV. 2.现在进行时： a)表示现在正在发生。句中常有now，look，listen等 b)构成：主语+be+doing SheiswatchingTVnow. c)变化 问句：提前be（am，is，are） IsshewatchingTVnow? 否定：be后+not Sheisn’twatchingTVnow. d)加ing的方法： 一般直接+，去不发音的e加，闭音节双写+。 3.一般过去时： a)表示过去的动作或状态，句中常有yesterday，last等过去的时间。 b)构成： 动作：主语+动词的过去式 状态：主语+was/were(句中没实意动词) She watched TVlastnight. She was herelastnight. c)变化： 问句：主语前+did，动词用原形 DidshewatchTVlastnight? Wassheherelastnight? 否定：主语后+didn’t,动词用原形。 She didn’twatchTVlastnight. Shewasn’twatchTVlastnight.
(完整版)小学英语语法_四大时态(最新整理)
四大时态复习 1. 一般现在时 （1）一般现在时的构成（肯定句） ☆ be动词：主语+be(am,is,are)+其它。如：I am a boy.我是一个男孩。 ☆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。 （2）一般现在时的变化 ☆ . 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. [特殊疑问句]：疑问词+一般疑问句。如：Where is my bike? ☆ .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? *动词+s的变化规则 1．一般情况下，直接加-s，如：cook-cooks, milk-milks 2．以s. x. sh. ch. o结尾，加-es，如：guess-guesses, wash-washes, watch-watches, go-goes 3．以“辅音字母+y”结尾，变y为i, 再加-es，如：study-studies 2. 现在进行时 （1）一般现在时的构成：be(am,is, are)+ 动词的ing形式。如：I am reading. 我正在读书（2）现在进行时的否定句在be后加not，即be(am,is, are) + not + 动词的ing形式。 如：She is not doing her homework now. 她现在没有做作业。 （3）现在进行时的一般疑问句把be动词调到句首，即Be(am,is, are) + 人+ 动词ing形式。 如：Are you drinking milk now? 你现在在喝牛奶吗？ （4）现在进行时的特殊疑问的基本结构为：疑问词+ be + 人+ 动词ing? 如：Where are you going? 你现在去哪？ 但who当主语时其结构为：Who + be + 动词ing? 如：Who is talking to you? 谁在和你说话？ *动词加ing的变化规则
初中英语的八大时态教学教材
英语中的八大时态
定义：表示主语反复、经常、习惯性的动作。 句型结构 1.S+V 1.be 2.实义动词（行为动词） （在肯定句中，在实义动词前加do/does 用来表示强调，以加强句子的语气） 2.否定句主语+don’t / doesn't+动词原形+其他 3.一般疑问句 Do / Does+主语+动词原形+其他 4.肯定回答 Yes，主语+do / does 5.否定回答 No，主语+don’t / doesn't 用法 1.表示主语的特征或状态。 2.表示客观真理和客观事实。 3.在以when+句子，as soon as+句子，not…until, if+句子的句型中，用主将从现。 4.在以here , there 开头引导的倒装句中，通常采用一般现在时表示正在发生的动作。时间状语（标志词） 1. every+表时间n. on +星期 2. 频率副词always usually often sometimes seldom never 3. in the moring / afternoon / evening 形式 1一般情况下，在动词末尾+s。 2以s x sh ch结尾的动词+es。 3以辅音字母加y结尾的动词，把y改为i 加es。 4以o结尾的单词有生命的+s没生命的加es。 5特殊的be 改为am is are。
定义表示主语的动作正在进行的句子 用法 1.表示此时此刻正在进行的动作 2.表示现阶段正在进行的动作或持续的状态 句型结构 1.肯定句：S + am/is/are + Ving 2.否定句：S+ am/is/are + not + Ving 3.一般疑问句：Am/Is/Are + S + Ving 4.肯定回答Yes,S+ am/is/are 5.否定回答NO,S + am/is/are + not 形式 1如果动词以不发音字母e结尾ie，应先去e加ing 2如果动词时只有一个辅音字母结尾的重读闭音节结尾，应双写该辅音字母再加ing 3一般情况下，直接加ing 时间状语（标志词） Look! Listen! now, at the mome nt, these days, can you see, can’t you see 注意事项： 1.arrive, come, get, go, have, leave, meet, play, return, see, spend, start, stay, wear, work等词用现在进行时表示将来。 2.并不是所有动词都有进行时，一些动词一般在句中不能用现在进行时态，而应用一般现在时。这些动词往往是等表示情感状态、知觉认识、愿望或短暂性的动词。 例如：see（明白）, know, want, would like, like, love， hear, have(有), hope, hate等。