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一般现在时一般现在时拆开来讲就是：1.时间：指动作发生在“现在”的时间段内。
这就要根据动作的性质来定了。
“现在”这个概念可短可长，只要在目前这个动作是经常发生的就行。
2.状态：一般现在时最容易迷惑的一个问题，就是拿不准什么叫“经常发生的动作或存在的状态”？这个问题要分三层来讲。
一是“经常发生的动作”，比如每天起床、吃饭、上学等。
这些事件中，有的是有规律的，有的是偶尔做几次。
这些都算经常发生的事件。
我们要告诉的，是这个动作经常发生，是一般的情况而不是具体的某一次。
二是事物存在的状态。
比如墙上挂着一张地图、他最近看上去很精神、小王是个男孩等等。
这些都是一些长期存在的状态。
三是有些动作或状态是永恒的，比如长江向东流、比如谚语中举的事例、文学作品中描绘的事例，像“好马不吃回头草”等等。
这些动作已经无所谓过去、现在、将来了，所以都算作一般现在时内。
具体用法1.表示经常的或习惯性的动作，常与表示频率的时间状语连用。
时间状语：always, usually，everymorning/night/evening/day/week/year,often,sometimes,occasionally,from time to time, twice a week, rarely, seldom, once a month, hardly, ever, never一般现在时请记住：这些时间词语只是辅助作用，这些词语也可用于其它的时态，所以谓语动词变化才是最关键的。
e.g. I leave home for school at 7:00 every morning.2.表示主语现在的性格、能力、特征和状态。
e.g. Ann Wang writes good English but does not speak well.3.表示客观事实，普遍真理，格言或警句以及其他不受时间限制的客观存在。
e.g. Pride goes before a fall.骄者必败。
一般现在时态讲解公司内部档案编码：[OPPTR-OPPT28-OPPTL98-OPPNN08]一般现在时态讲解一般现在时(de)用法：1.表示经常性、习惯性(de)动作或存在(de)状态.eg. I go to school on foot. He is very busy now.2.表示主语(de)特征、性格、能力、爱好等.eg. He can swim. I work hard. I like watching TV.3.表示客观真理 eg. There are seven days in a week. 否定句：主语+be+not+其他 eg. Danny is not a good student. 一般疑问句：Be+主语+其他 eg. Is Danny a good student（2）句中有实意动词,如work, go, get, help, study, play 等表示主语(de)动作肯定句：主语+谓语动词+其他 eg. I work hard at school.否定句：主语+don’t 或doesn ’t+谓语动词原形+其他 eg. I don’t work hard at school.疑问句：Do 或Does + 主语+ 动词原形+其他 eg. Do I work hard at school . They have lunch at 12:00.They don’t have lunch at 12:00. Do they have lunch at 12:00注意：单数第三人称做主语时,谓语动词要用单三形式,变否定句须在动词前加助动词doesn’t;变一般疑问句须在句首加助动词does.. Jenny speaks English very well.Jenny doesn’t speak English very well. Does Jenny speak English very well动词第三人称单数(de)变化规则如下： （1）直接在动词词尾加-s.ask---asks work---works get---gets stay---stays play — plays like — likes（2）以字母s, x, ch, sh 或o 结尾(de)动词,在词尾直接加-es.watch---watches wish---wishes fix---fixesdo---does go---goes pass---passes（3）以“辅音字母加 - y”结尾(de)动词,要先变y 为i 再加-es. try---tries study---studies cry---cries fly---flies （4）不规则变化： have----has一般现在时态(de)时间状语为often、 usually、 always、 sometimes等频率副词,on Saturdays、 in the morning(afternoon evening) 、every day 等.常见错误：be动词与实意动词同时出现在句子中例：We are plant (plant) the trees in spring.（误）正解：We plant (plant) the trees in spring.解析：在英语中,be是表状态,do是表动作,两种动词不能同时出现在句子中,可记住如下口诀：“英汉语言有差异,be 、do不能放一起,仔细琢磨细分析,语法千万要牢记.”一般现在时态练习一般现在时态(de)时间状语为often、 usually、 always、 sometimes,on Saturdays、 in the morning/afternoon/ evening 、every day、every week 等.I．用所给词(de)正确形式填空1. We often___________(play) on the playground.2. He _________(get) up at six o’clock everyday.3. __________you _________(brush) your teeth every morning4. What____ (do) he usually _____(do) after school5. Danny _______(study) English, Chinese, Math, Science and Art atschool.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 day9. How many lessons ______your classmate_______(have) on Monday10. What time _______his mother_________(do) the housework11. He often ______(have) dinner at home.12. Daniel and Tommy________ (be) in Class One.13. We___________________ (not watch) TV on Monday.14. Nick _____________________(not go) to the zoo on Sunday.15. They___________ (like) the World Cup16. What ______they often __________(do) on Sat urdays17. Your parents___________ (read) newspapers every day.18. The girl___________ (teach) us English on Sundays.19. She and I _____________(take) a walk together every evening.20.There____________(be) somewaterin the bottle.21. Mike _____________(like) cooking.22.They____________(have) the same hobby.23. My aunt_____________ (look) after her baby carefully.24. Youalways__________(do) yourhomeworkwell.25. I___________ (be) ill. I’m staying in bed.26.She_________(go) to school from Monday toFriday.27. Liu Tao _________(do) not like PE.28. Thechildoften___________ (watch) TV in the evening.29. Su Hai andSuYang _________(have) eight lessons thisterm.30. －What day _________(be) it today －It’s Saturday.31. Don’t make a noise. Grandpa __________________(sleep).32. Tom’s family__________(watch) TV.33. ---What ______ your mother _______(do) every evening---She _______(wash) clothes.34. _______ it______(rain)every day35. --What _______ you _______(do) on Sundays --We ________ (play) football.36. There ________ (be) a football match on TV every morning.37. They often ________ (visit) the Gre at Wall.38. He _____________ (not come).39. The earth __________ (move) round the sun.40.Mr. Wang often______( go) to Shanghai.Π. 以My School Life为题写一篇小短文,不少于60词.__________________________________________________________________ __________________________________________________________________ __________________________________________________________________ __________________________________________________________________ __________________________________________________________________ __________________________________________________________________ __________________________________________________________________ __________________________________________________________________ __________________________________________________________________ ______________________________________________________。
小学英语语法-一般现在时详细讲解一般现在时是英语语法中最基础也是最常用的时态之一。
它表示的是习惯性、经常性和普遍性的行为或状态。
在本文中，我将详细介绍一般现在时的形式、用法和注意事项。
一、一般现在时的形式一般现在时的肯定句的基本结构是：主语+谓语动词+其他。
谓语动词在第三人称单数形式时要加上-s或-es。
例如：- I eat breakfast every morning.（我每天早上吃早饭。
）- She goes to school by bus.（她坐公共汽车去学校。
）否定句的结构是：主语+do not/does not+动词原形+其他。
例如：- I do not like coffee.（我不喜欢咖啡。
）- He does not play football.（他不踢足球。
）疑问句的结构是：Do/Does+主语+动词原形+其他？例如：- Do you like ice cream?（你喜欢冰淇淋吗？）- Does she go to the park every weekend?（她每个周末去公园吗？）二、一般现在时的用法第1页/共4页1. 表示习惯或经常性的动作：- I write in my diary every night.（我每天晚上写日记。
）- They play basketball every Sunday.（他们每个星期天打篮球。
）2. 表示客观事实、自然规律或科学真理：- Water boils at 100 degrees Celsius.（水在100摄氏度时煮沸。
）- The sun rises in the east.（太阳从东方升起。
）3. 表示感觉、想法和喜好：- I love chocolate.（我喜欢巧克力。
）- He hates to wake up early.（他讨厌早起。
）4. 表示现时状态或现时临时的动作：- I am a student.（我是一个学生。
一：一般现在时：表示经常性的事情。
时间状语：often经常, usually通常, always总是，every 每个, sometimes有时，at…在几点钟只有第三人称单数用动词三单，其余动词均用原形三单变化：多数在动词后加s play—plays like—likes 以s，x，sh，ch，o结尾的动词加es go —goes wash--washes 以辅音字母加y结尾，把y改i再加es fly—flies二：基本结构：动词原形（如主语为第三人称单数，动词上要改为第三人称单数形式）三：否定形式：am/is/are+not;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。
四：一般疑问句：把be动词放于句首；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。
五：但是，动词to be 和to have 的一般现在时的形式特殊如下：一般动词的词形变化To be 的词形变化To have 的词形变化I know it I am a student I have a pen.You know it. You are a student You have a penHe (she) knows it. He (she) is a student. He (she)has a pen.We (you,they) know it. We (you,they) are students. We (you,they) have pens.3、动词A）第三人称单数当动词是第三人称单数时，动词应该像名词的单数变动词那样加s，如下：一）一般在词后加s。
如：comes, spells, waits, talks, sees, dances, trains二）在x, sh, ch, s, tch后加es。
如：watches, washes, wishes, finishes三）1）以辅音字母加y结尾的变y为i再加es。
一般现在时讲解1. 一般现在时的概念一般现在时表示经常的、习惯性的动作或存在的状态。
2. 一般现在时的构成一般现在时的构成主要有两种形式：(1)be型：句子的谓语动词只有be(am，is或are)：a.肯定句中，只出现be，如：I am a student.我是一名学生。
b.否定句中，要在be后面加not，如：She isn't a teacher.她不是教师。
c.一般疑问句，要将be放在句子开头(注意句首字母大写)，句尾用问号，答语用Yes，主语+be.或No，主语+be+not.如：—Are you ready?—你准备好了吗? —Yes，I am.—是的，我准备好了。
(—No，I'm not.—不，我没准备好。
)(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1) 经常性或习惯性的动作，常与表示频度的时间状语连用，如：always, often, usually, every day, sometimes等。
I leave home for school at 7 every morning. 我每天早上7点去上学。
2) 客观真理，客观存在，科学事实。
一般现在时讲解及练习来源：学而思英语网文章作者：学习 2010-07-03 14:27:14[标签：一般现在时]一、定义与讲解一般现在时：表示经常性的事情，经常性的动作或一般性事实。
时间状语：often 经常，usually通常，always 总是，every每个，sometimes 有时，at …在几点钟只有在第三人称单数用动词的“三单变化”，其他用动词的原形。
三单变化：1.多数在动词后＋s play —plays like —likes（1）直接在动词词尾加-s.ask---asks work---works get---gets stay---stays（2）以字母s, x, ch, sh或o结尾的动词，在词尾直接加-es.watch---watches wish---wishes fix---fixes do---doesgo---goes pass---passes（3）以“辅音字母加- y”结尾的动词，要先变y为i再加-es.try---tries study---studies cry---cries fly---flies2.不规则变化：be---- is are have----has二、一般现在时用法1. 表示经常性，习惯性,永久性的动作或存在的状态.通常与副词sometimes, often, usually, always, every day (year, month ), once (twice, three times) a day,等时间状语连用。
They usually go to school by bike.I take the medicine three times a day.She helps her mother once a week.Mary’s father is a policeman.There are 50 students in my class.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.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.例：①陈述句：She is a student.疑问句→ Is she a student?否定句→ She is not a student.②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), doe s（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。
例：①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.②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.2. It’s 6o’clock. They are _________ (eat) supper.3. He usually ___________ up at 17:00.(get )4. She ___________ (live) in Beijing.5. Amy _________ (be) here just now.6. _______ (be)there a fly on the table just now?7. My father __________ (watch) TV every evening .8. My father _______________ (make) toys these days.9．?________ Amy _________ (read) English every day10. 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 my2．It's time______.A. go to schoolB. play gamesC. to go homeD. to do my homeworks3．______go and help her. A. Let's me B. Let's us C. Let's D. Let's to4．Do they have a new car? Yes,_____.A .they are B.they have C. they don't D. they do5．He often _________ supper at 6:00 in the evening.A. haveB. has c. is having D. is eating6. We _____________ any Chinese classes on Friday.A. are havingB. aren’t havingC. don’t haveD. 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 _________ (be) ill. I’m staying in bed.16. She _________ (go) to school from Monday to Friday.17. Liu Tao _________ (do) not like PE.18. The child often _________ (watch) TV in the evening.19. Wang Kai and Wang li_________ (have) eight lessons this term.20. －What day _________ (be) it today? －It’s Saturday.1. We often___________(play) in the playgound.2. He _________(get) up at six o’clock.3. __________you _________(brush) your teeth every morning.4. What __________(do) he usually (do) after school?5. Danny__________(study) English,Chinese,Maths,Science and Art an school.6. Mike sometimes __________(go) to the park with his sister.7. At eight at night, she __________(watch) TV with his parents.8. ________ Mike________(read) English every day?9. 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: 一般疑问句:括号内容提问12. Su Yang usually washes some clothes on Saturday. 否定句:一般疑问句:划线提问:13. Mingming usually waters the flowers every day否定句: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。
