初中英语动词时态和语态讲解（二）
4. 一般现在时表将来
1）下列动词come, go, arrive, leave, start, begin, return的一般现在时可以表示将来，主要用来表示在时间上已确定或安排好的事情。例如：
a.The train leaves at six tomorrow morning. 火车明天上午六点开。
b.When does the bus star? It stars in ten minutes. 汽车什么时候开？十分钟后。
2）以here, there等开始的倒装句，表示动作正在进行。例如：
a.Here comes the bus. = The bus is coming. 车来了。
b.There goes the bell. = The bell is ringing. 铃响了。
3）在时间或条件句中。例如：
a.When Bill comes （不是will come）, ask him to wait for me. 比尔来后，让他等我。
b.I'll write to you as soon as I arrive there. 我到了那里，就写信给你。
4）在动词hope, take care that, make sure that等的宾语从句中。例如：
a.I hope they have a nice time next week. 我希望他们下星期玩得开心。
b.Make sure that the windows are closed before you leave the room. 离开房间前，务必把窗户关了。
5. 用现在进行时表示将来
下列动词come, go, arrive, leave, start, begin, return等现在进行时可以表示将来。例如：
a.I'm leaving tomorrow. 明天我要走了。
b.Are you staying here till next week? 你会在这儿呆到下周吗？
6. 现在完成时
现在完成时用来表示之前已发生或完成的动作或状态，其结果的影响现在还存在；也可表示持续到现在的动作或状态。其构成：have（has）+过去分词。
重点：比较一般过去时与现在完成时
1）一般过去时表示过去某时发生的动作或单纯叙述过去的事情，强调动作；现在完成时为过去发生的，强调过去的事情对现在的影响，强调的是影响。
2）一般过去时常与具体的时间状语连用，而现在完成时通常与模糊的时间状语连用，或无时间状语。
一般过去时的时间状语：yesterday, last week，…ago, in1980, in October, just
now等，皆为具体的时间状语。
现在完成时的时间状语：for, since, so far, ever, never, just, yet, till/until, up to now, in past years, always等，皆不确定的时间状语。
共同的时间状语：this morning, tonight, this April, now, already, recently, lately 等。
3）现在完成时可表示持续到现在的动作或状态，动词一般是延续性的，如live, teach, learn, work, study, know.。
一般过去时常用的非持续性动词有come, go, leave, start, die, finish, become, get married等。例如：
a.I saw this film yesterday. （强调看的动作发生过了）
b.I have seen this film. （强调对现在的影响，电影的内容已经知道了）
c.Why did you get up so early? （强调起床的动作已发生过了）
d.Who hasn't handed in his paper? （强调有卷子未交，疑为不公平竞争）
e.He has been in the League for three years. （在团内的状态可延续）
f.He has been a League member for three years. （是团员的状态可持续）
句子中如有过去时的时间副词（如yesterday, last, week, in 1960）时，不能使用现在完成时，要用过去时。
（错）Tom has written a letter to his parents last night.
（对）Tom wrote a letter to his parents last night.
用于现在完成时的句型
1）It is the first / seco nd time.... that…结构中的从句部分，用现在完成时。例如：
It is the first time that I have visited the city. 这是我第一次访问这城市。
This is the first time （that）I've heard him sing. 这是我第一次听他唱歌。
注意：It was the third time that the boy had been late.
2）This is +形容词最高级+that…结构，that 从句要用现在完成时。例如：
This is the best film that I've （ever）seen. 这是我看过的最好的电影。
典型例题
（1）---Do you know our town at all? ---No, this is the first time I ___ here.
A. was
B. have been
C. came
D. am coming
答案B. This is the first time 后面所加从句应为现在完成时，故选B。
（2）---Have you ____ been to our town before? ---No, it's the first time I ___ here.
A. even, come
B. even, have come
C. ever, come
D. ever, have come
答案D. ever意为曾经或无论何时，反意词为never，此两词常用于完成时。
注意：非延续性动词的否定形式可以与表示延续时间的状语连用。即动作不发生的状态是可以持续的。
（错）I have received his letter for a month.
（对）I haven't received his letter for almost a month.
重点：比较since和for
Since 用来说明动作起始时间，for用来说明动作延续时间长度。例如：
I have lived here for more than twenty years.我住在这儿二十多年了。
I have lived here since I was born. 我从出生起就住在这儿了。
注意：并非有for 作为时间状语的句子都用现在完成时。
I worked here for more than twenty years. （我现在已不在这里工作。）
I have worked here for many years.（现在我仍在这里工作。）
注意：用句型转换的方法，很容易排除非延续动词在有for/since结构的完成时中的误用。
1）（对）Tom has studied Russian for three years. = Tom began to study Russian three years ago, and is still studying it now. 2）（错）Harry has got married for six years. = Harry began to get married six years ago, and is still getting married now. 显然，第二句不对，它应改为Harry got married six years ago. 或Harry has been married for six years.
7. since的四种用法
1）since +过去一个时间点（如具体的年、月、日期、钟点、1980, last month, half past
six）。例如：
I have been here since 1989. 1989起，我一直在这儿。
2）since +一段时间+ ago。例如：
I have been here since five months ago. 我在这儿，已经有五个月了。
3）since +从句。例如：
Great changes have taken place since you left. 你走后，变化可大了。
Great changes have taken place since we were here. 我们走后，变化可大了。
4）It is +一段时间+ since从句。例如：
It is two years since I became a postgraduate student. 我考上研究生有两年了。
8. 延续动词与瞬间动词
1）用于完成时的区别
延续动词表示经验、经历；瞬间动词表示行为的结果，不能与表示段的时间状语连用。例如：
He has completed the work. 他已完成了那项工作。（表结果）
I've known him since then. 我从那时起就认识他了。（表经历）
2）用于till / until从句的差异
延续动词用于肯定句，表示"做……直到……" 瞬间动词用于否定句，表示"到……，才……"。例如：He didn't come back until ten o'clock. 他到10 点才回来。
He slept until ten o'clock. 他一直睡到10点。
典型例题
1. You don't need to describe her. I ___ her several times.
A. had met
B. have met
C. met
D. meet
答案B. 首先本题后句强调对现在的影响，我知道她的模样，你不用描述。再次，several
times告知为反复发生的动作，因此用现在完成时。
2. ---I'm sorry to keep you waiting.
---Oh, not at all. I ___here only a few minutes.
A. have been
B. had been
C. was
D. will be
答案A. 等待的动作由过去开始，持续到现在，应用现在完成时。
16种英语时态总结归纳 时态（Tense）是表示行为、动作和状态在各种时间条件下的动词形式。因此，当我们说时态结构的时候，指的是相应时态下的动词形式。 英语时态分为16种：一般现在、一般过去、一般将来、过去将来时，以及这四者的进行时、完成时和完成进行时。 1. 一般现在时 用法：A) 表示现在发生的动作、情况、状态和特征。 B) 习惯用语。C) 经常性、习惯性动作。 例：He always helps others. （他总是帮助别人。） D) 客观事实和普遍真理。尤其要注意，如果前后文不是一般现在时，则无法保持主句、从句时态一致。 E) 表示一个按规定、计划或安排要发生的动作，（仅限于某些表示“来、去、动、停、开始、结束、继续”等的动词）可以与表示未来时间的状语搭配使用。常见的用法是：飞机、火车、轮船、汽车等定期定点运行的交通方式。 例：The next train leaves at 3 o'clock this afternoon.（下一趟火车今天下午3点开车。） How often does this shuttle bus run? （这班车多久一趟？） F) 在时间和条件状语从句里经常用一般现在（有时也用现在完成时）表示将来事情。 例：When you have finished the report, I will have waited for about 3 hours.（等你完成这份报告的时候，我就已经等了将近3个小时了。） 2. 现在进行时(be doing) 用法：现在正在进行的动作。 3. 现在完成时(have done) 用法： A) 表示动作到现在为止已经完成或刚刚完成。 例：I bought a new house, but I _________ my old one yet, so at the moment I have two houses. A) didn't sell B) sold C) haven't sold D) would sell 答案是C) haven't sold。 B) 表示从过去某时刻开始，持续到现在的动作或情况，并且有可能会继续延续下去。此时经常用延续性动词。时间状语常用since加一个过去的时间点，或for 加一段时间，或by加一个现在时间。 例：Great as Newton was, many of his ideas ___________ today and are being modified by the work of scientists of our time. A) are to challenge C) have been challenged B) may be challenged D) are challenging 全句的意思是：“虽然牛顿是个伟大的人物，但他的许多见解直到今天还在受到挑战，并且被现代科学家的工作所修正。”challenge是及物动词，在本句中应当是被动语态；其动作延续到今天，所以要用现在完成时态。可见答案是C) have been challenged。A) are to challenge和D) are challenging都是主动语态，不可能是答案。B) may be challenged虽然是被动语态，但意思与全句内容不合，所以不对。 C) 表示发生在过去，但对现在仍有影响的动作或情况。通常用点动词，如：arrive, begin, find, give, lose等。 例：John has broken his left leg.（约翰摔断了左腿。） 注意事项 A) 现在完成时是联系过去和现在的纽带。现在完成时和过去时的区别在于：现在完成时强调动作的动态，或受动态的影响，是动态的结果，对现在有影响；过去时只表示过去的某个具体时间里发生的动作，与现在没有联系。
初中英语时态和语态专项练习题 用括号中动词的适当的形式填空。 1．The boy is happy because he ___________(sell) out all the newspapers. 2．The plan _____________(give) up because of rain. 3．If it __________(not rain) tomorrow, we ____________(go )fishing. 4．Where ____________ you ____________(be) these days? 5．Where is Tom? He _________(go) to the post office. He said he _________(come) back soon. 6．Mike says he _________(want )to be a worker after he _________ (finish )school. 7．The last bus ____________ just ________(leave) when they ________(get) to the bus stop. 8．She _________(not go) to bed until she _______(finish) her work. 9．Light ___________(travel )much faster than sound. 10．I __________(feel) much better after I _______(take) the m edicine. park gate.” 11.“Where ________we________(meet)?”“Let's meet outside the 12．I _________(be) afraid Mr Johnson __________(not visit) out school tomorrow. 13．I _________(lost) my bike. _________ you _________(see) it a nywhere? 14．________this kind of car __________(produce) in Shanghai? 15．We __________(see) several members of the family since we ________(arrive) 16．I found that the students _________(play) football on the p layground. 17．The shop ___________(close) at this time of day. 18．Where ________your watch _________(lose)? 19．________the doctor __________(send) for last night? 20．Three children ___________(take) good care by the nurse. 21．Some children ___________(take ) good care by the nurse. 22．Some new houses _________(build) by the villagers themselves. 23．What language ________(speak) in Australia? 24．The colour TV _________(buy) in that shop three days ago. 25．He said he __________(stay) here for another two days. 26．The doctor said Jim must ________(operate ) on at once. the workers _______ 27.“__________the bridge _______(repair) yet?”“Yes, already ___________(repair) it.” 28．We are in Grade One this year, so we _________(teach ) physics next year. 29.“Where _________(be) you last night?”“I _________(ask) to help Tom at home. 30．The big tree ________(blow)down in the storm last night. 31．I________ never ________(eat) such delicious noodles before. 32．When we reached the town, it _______(get) dark. 33．We ________(have) lunch when suddenly someone knocked at the door. 34．Lucy said she ________(visit) the school the next month. 35．I ________(wait) until he comes back. 36．You ________(watch) TV after supper, aren't you? 37．They _________(be) to that small village several times. 39．Can you tell me if it _________(snow) tomorrow?
初中英语八大时态语态总复习时态讲解 一般现在时态 【展示平台】 1 一般现在时态用来表示经常，反复，习惯性发生的动作或存在的状态，常与表示频率的副词sometimes（有时）, often（经常）, usually（通常）, always （总是）等连用。时间状语in the morning/ afternoon/ evening（在上午/下午/晚上）, every day/ week/ month/ year（每天/周/月/年, at noon/night （在中午/夜里）, on Monday/Tuesday（在星期一/二）等也可用在一般现在时态中。如： Bruce usually walks to school. 布鲁斯通常步行去上学。 We have two P.E classes every week. 我们每周上两节体育课。 2 表示现在的特征或状态。如： She is always ready to help others. 她总是乐于助人。 He is 13 years old. 他13岁了。 3 表示事实或客观真理，或在谚语中，也用一般现在时。如： The sun rises in the east and sets in the west every day. 太阳每天东升西落。 When there is a will, there is a way. 有志者，事竟成。 4 一般现在时的基本句型 1）肯定句：① 主语+动词原形+其他②主语（第三人称单数）+ 动词-s+ 其他如：They live in China. 他们住在中国。 He likes eating apples. 他喜欢吃苹果。 2）否定句：① 主语+don’t+ 动词原形+其他 ② 主语（第三人称单数）+doesn’t+ 动词原形+其他 如：They don’t live in China. 他们不住在中国。 He doesn’t like eating apples. 他不喜欢吃苹果。 3）一般疑问句：① Do+主语+动词原形+其他? ② Does+主语（第三人称单数）+ 动词原形+其他？ 如：Do they live in China? 他们住在中国吗？ Does he like eating apples? 他喜欢吃苹果吗？ 【相关链接】 当主语是第三人称单数时，谓语动词用第三人称的单数形式。谓语动词的第三人称单数形式的变化规则如下： 1）一般在动词后直接加s。如：talk –talks, live –lives。 2）以s, x., ch, sh或o结尾的动词在其后加es。如： watch –watches, wash –washes, go –goes。 3）以辅音字母加y结尾的动词，把y变成i再加es。如： carry – carries, fly –flies。 4）特殊的，如：have的第三人称单数为has。 【牵手中考】 1. Bob often ______his mother with the housework on Sundays A. help B. helping C. helps D. helped
初一英语一般现在时态讲解 一、定义与讲解 一般现在时表示经常或习惯性的动作或一般性事实。也可表示现在的状态或主语具备的性格和能力。 通常与副词every day（每天），always（总是）,usually（通常）,often（经常）sometimes（有时）,等时间状语连用。 例：（1）表示事物或人物的特征、状态。 The sky is blue.天空是蓝色的。 Mary’s father is a n English teacher. 玛丽的爸爸是一名英语老师。 （2）表示经常性或习惯性的动作。 I go to school at seven every day.我每天六点去上学。 She plays sports every day. 她每天都做运动。 （3）表示客观现实。 The table has four legs.桌子有四条腿。 There are 63 students in my class. 我们班有63个学生。 （4）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 every day.太阳每天从东方升起。 The earth goes around the sun.地球绕着太阳转。 （5）表示平日的喜好。 I like bananas. We don’t like vegetables. He likes blue. She doesn’t like strawberries. 二、只有主语在第三人称单数时在陈述句里面实义动词用“三单形式”， 其他人称（一，二，三复）用动词原形。 e.g. I/ We like English very much.我/我们非常喜欢英语。 She/ He/His sister l ikes English very much. 她/他/她的妹妹非常喜欢英语 ★动词三单形式的变化规则： 1.（1）多数直接在动词词尾加-s. play — plays like — likes ask---asks work---works get---gets call---calls （2）以字母s, x, ch, sh或o结尾的动词，在词尾直接加-es. watch---watches wash---washes do---does go---goes （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 2.不规则变化：be---- is have----has 一般现在时态肯定句式：分为含有be动词和实义动词的两种情况：
初三英语中考专题复习：时态和语态 ( ) 1. Don’t make so much noise. We _______ to the music. A. listened B. listen C. are listening D. have listened ( ) 2. I must return the camera to Li Lei. I _______ it for two weeks. A. keep B. borrowed C. have kept D. have lent ( ) 3. –When will you tell him the good news? --I will tell him about it as soon as he _______ back. A. comes B. came C. will come D. is coming ( ) 4. –Dad, please open the door, it _______. –OK, dear. I’m coming. A. locks B. locked C. is locked D. was locked ( ) 5. –Did you go to Jim’s birthday party? --No, I _______. A. am not invited B. wasn’t invited C. haven’t invited D. didn’t invite ( ) 6. A talk on Chinese history _______ in the school hall next week. A. be given B. has been given C. will be given D. will give ( ) 7. You may go fishing if your work _______. A. is done B. will be done C. has done D. have done ( ) 8. –What do you think of the football match yesterday? --Well. It’s surprising. The strongest team of our school _______. A. was beaten B. won C. scored D. was failed ( ) 9. –Would your younger brother go for a picnic this Sunday? --If I don’t go, _______. A. so does he B. so he will C. neither will he D. neither does he ( ) 10. The trees must _______ three times a week. A. water B. is watering C. be watered D. waters ( ) 11. –Did you see Tom at the party? -- No, he _______ by the time I got there. A. left B. was leaving C. had left D. has left ( ) 12. –Why not go to see the dolphin show with me? --Because I ______ it. A. saw B. will see C. see D. have seen ( ) 13. –Do you like watching cooking programs on TV? --No, I don’t, but my twin brother _______. He’s very fond of cooking. A. does B. do C. is D. are ( ) 14. Catherin _______ the letter before her mother came into her bedroom. A. has written B. was written C. had written D. is writing ( ) 15. The old man is quite weak after the accident, so he _______. A. must take care of B. must be take care of C. must look after D. must be looked after ( ) 16. The ticket is on the floor. Would you please _______ for me? A. pick it up B. pick up it C. pick up them D. pick them up ( ) 17. He _______ living in the country to the city.
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; 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。在一般现在时中，当主语是第三人称单数时，谓语动词要用第三人称单数形式，即常在动词原形后加-s或-es。 一、人称代词he, she, it是第三人称单数。如： He likes watching TV. 他喜欢看电视。 She has lunch at twelve. 她十二点吃午餐。 It looks like a cat. 它看起来像只猫。(口诀：I用am，you用are，is用于她他它，单数名词用is，复数名词都用are) 二、单个人名、地名或称呼作主语；是第三人称单数。如： ①Han Mei looks like her mother. 韩梅看起来像她的母亲。 ②Beijing is in China. 北京在中国。③Uncle Wang often makes cakes. 王叔叔经常做蛋糕。 三、单数可数名词或"this / that / the+单数可数名词"作主语时，是第三人称单数。如： ①A horse is a useful animal. 马是有用的动物。 ②This book is yours. 这本书是你的。 四、不定代词someone, somebody, nobody, everything, something等及指示代词this, that 作主语时，是第三人称单数。如： ①Everyone is here. 大家到齐了。 ②There is something wrong with the watch. 这块手表有毛病。 五、不可数名词作主语时为第三人称单数。如： ①The milk is in the glass. 牛奶在玻璃杯里。 ②The bread is very small. 那面包很小。 六、当数字或字母作主语时，看作第三人称单数。如： ①"6" is a lucky number. "6"是个吉利数字。 【练习】 一、单选 1 Jenny ____ in an office. Her parents ____in a hospital. A work works B works work C work are working D is working work 2 One of the boys_____ a black hat. A have B there is C there are D has 3 We will go shopping if it____ tomorrow. A don't rain B didn't rain C doesn't rain D isn't rain
英语时态讲解 1. 一般现在时的应用 (1) 表示经常发生的动作或存在的状态。常用频度副sometimes, often, always, usually, seldom 以及时间副词 every day / night / week / month / year, in the morning, in the afternoon, in the evening, at night 做状语。如： He often stays up late. 他常熬夜。 We go home every month. 我们每月都要回家。 I watch TV at night. 我晚上看电视。 (2) 表示客观真理或永恒的状态。如： The earth travels round the sun. 地球绕太阳旋转。 Trees turn green in spring. 春天树木变绿。 Liquid turns into gas when it is hot enough. 足够热时，液体变为气体。 Practice makes perfect. 熟能生巧。 (3) 现阶段的状态。常跟时间副词now连用。如： He lives in Beijing now. 他现在住在北京。 She is at home. 她在家。 They work in that factory. 他们在那家工厂工作。 (4) 习惯性的爱好或行为。如： I like dancing while she likes singing. 我喜欢跳舞，而她喜欢唱歌。 We get up at six. 我们六点起床。 He studies very hard. 他学习很刻苦。 (5) 表示已经计划、安排好了或时间表上所安排，并且一定要做的事情。用于这种句型的动词主要是瞬间动词：come, go, leave, arrive, begin, start, stop, close, open等。如： The train arrives at five past eight and leaves at ten past eight. 火车八点过五分到，八点过十分
（1）一般现在时 基本形式（以do为例）： 第三人称单数：does（主语为非第三人称单数）； 肯定句：主语＋动词原形＋其他； He works for us. 否定句：主语＋don‘t/doesn't＋动词原形＋其他； He doesn't work for us. 一般疑问句：Do/Does＋主语＋动词原形＋其他。 肯定回答：Yes，（＋主语＋do/does）． 否定回答：No，（＋主语＋don't/doesn't.） 特殊疑问句：疑问词+一般疑问句语 Does he work for us? Yes, he does. No, he doesn't What does he do for us? He works for us. （2）一般过去时 be动词＋行为动词的过去式 否定句式：在行为动词前加didn‘t，同时还原行为动词，或was／were＋not； was或were放于句首；用助动词do的过去式did提问，同时还原行为动词例如：Did he work for us? He didn't work for us. He worked for us. （3）一般将来时 am／are／is＋going to＋do 或 will／shall＋do am/is/are/about to + do am/is/are to + do; 一般将来时的表达方法 be going to +动词原形 be +不定式,be to+动词原形,be about to ＋动词原形 be able to +不定式 be about to+动词原形 will + 动词原形； 例如：He is going to work for us.
一、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; 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。在一般现在时中,当主语是第三人称单数时,谓语动词要用第三人称单数形式,即常在动词原形后加-s或-es。 一、人称代词he, she, it是第三人称单数。如: He likes watching TV. 他喜欢看电视。 She has lunch at twelve. 她十二点吃午餐。 It looks like a cat. 它看起来像只猫。(口诀:I用am,you用are,is用于她他它,单数名词用is,复数名词都用are)
二、单个人名、地名或称呼作主语;是第三人称单数。如: ①Han Mei looks like her mother. 韩梅看起来像她的母亲。 ②Beijing is in China. 北京在中国。 ③Uncle Wang often makes cakes. 王叔叔经常做蛋糕。 三、单数可数名词或"this / that / the+单数可数名词"作主语时,是第三人称单数。如: ①A horse is a useful animal. 马是有用的动物。 ②This book is yours. 这本书是你的。 四、不定代词someone, somebody, nobody, everything, something等及指示代词this, that 作主语时,是第三人称单数。如: ①Everyone is here. 大家到齐了。 ②There is something wrong with the watch. 这块手表有毛病。 五、不可数名词作主语时为第三人称单数。如: ①The milk is in the g lass. 牛奶在玻璃杯里。 ②The bread is very small. 那面包很小。 六、当数字或字母作主语时,看作第三人称单数。如: ①"6" is a lucky number. "6"是个吉利数字。 【练习】
初中英语时态综合讲解训练 学习英语时态的意义： 英汉两种语言在时态表达方式上有很大的差异： 如，“他经常帮助我。”“他昨天帮助我了。”和“他一直在帮助我。”这三句话当中，汉语的动词“帮助”没有任何变化，而是用“经常”、“一直”和“昨天”分别表达出时间的区别。 英语就不同，它必须用动词本身的形态变化来完成任务。 He often helps me. 他经常帮助我。 He helped me yesterday. 他昨天帮助我了。 He has been helping me. 他一直在帮助我。 在这几句中，动词help的意义没有变化，但形态变了. 我们初中英语需要掌握多少个时态呢？ 一．初中英语常见的八种时态 1 一般现在时 1）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：often ,usually, always, every day/week…, sometimes, at…, on Sunday。 例如：I leave home for school at 7 every morning. 每天早上我七点离开家。 提醒：当第三人称单数作主语时，别忘了动词的变化 He usually goes to school by bike. 2）客观真理，客观存在，科学事实。例如： The earth moves around the sun. 地球绕太阳转动。 Shanghai lies in the east of China. 上海位于中国东部。 3）表示格言或警句。例如： Pride goes before a fall. 骄者必败。 注意：此用法如果出现在宾语从句中，即使主句是过去时，从句谓语也要用一般现在时。 例：Columbus proved that the earth is round. 哥伦布证实了地球是圆的。 2 一般过去时 1）在确定的过去时间里所发生的动作或存在的状态。时间状语有：yesterday, yesterday morning/afternoon/evening, last week/month/year, an hour ago, the other day, in 1982等。 例如：Where did you go just now? 刚才你上哪儿去了？ 2）表示在过去一段时间内，经常性或习惯性的动作。 例如：When I was a child, I often played football in the street. 我是个孩子的时候，常在马路上踢足球。 Whenever the Browns went during their visit, they were given a warm welcome.
初中英语八大时态语态总复习时态总结 一般现在时态1一般现在时态用来表示经常，反复，习惯性发生的动作或存在的状态，常与表示频率的副词sometimes（有时）,often（经常）,usually（通常）,always（总是）等连用。时间状语in the morning/afternoon/evening（在上午/下午/晚上）,every day/week/month/year（每天/周/月/年,at noon/night（在中午/夜里）,on Monday/Tuesday（在星期一/二）等也可用在一般现在时态中。如：Bruce usually walks to school.布鲁斯通常步行去上学。We have two P.E classes every week.我们每周上两节体育课。2表示现在的特征或状态。如：She is always ready to help others.她总是乐于助人。He is13years old.他13岁了。3表示事实或客观真理，或在谚语中，也用一般现在时。如：The sun rises in the east and sets in the west every day.太阳每天东升西落。When there is a will,there is a way.有志者，事竟成。4一般现在时的基本句型1）肯定句：①主语+动词原形+其他②主语（第三人称单数）+动词-s+其他如：They live in China.他们住在中国。He likes eating apples.他喜欢吃苹果。2）否定句：①主语+don’t+动词原形+其他②主语（第三人称单数）+doesn’t+动词原形+其他如：They don’t live in China.他们不住在中国。He doesn’t like eating apples.他不喜欢吃苹果。3）一般疑问句：①Do+主语+动词原形+其他?②Does+主语（第三人称单数）+动词原形+其他？如：Do they live in China?他们住在中国吗？Does he like eating apples?他喜欢吃苹果吗？【相关链接】当主语是第三人称单数时，谓语动词用第三人称的单数形式。谓语动词的第三人称单数形式的变化规则如下：1）一般在动词后直接加s。如：talk–talks,live–lives。2）以s,x.,ch,sh或o结尾的动词在其后加es。如：watch–watches,wash–washes,go–goes。3）以辅音字母加y结尾的动词，把y变成i再加es。如：carry–carries,fly–flies。4）特殊的，如：have的第三人称单数为has。 二、一般过去时：概念：过去某个时间里发生的动作或状态；过去习惯性、经常性的动作、行为。时间状语：ago,yesterday,the day before yesterday,last week(year,night,month …),in1989,just now,at the age of5,one day,long long ago,once upon a time,etc.基本结构：①be动词；②行为动词否定形式：①was/were+not;②在行为动词前加didn't，同时还原行为动词。一般疑问句：①was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。1一般过去时态场用来表示过去某个时间发生的动作或存在的状态。常用时间状语有：yesterday（昨天）,last night（昨晚）,last week（上个星期）,four days ago（四天前）,in2002（在2002年）,just now（刚才）,the day before yesterday（前天）。如：He went to the park yesterday.她昨天去了公园。（表示过去某个时间发生的动作）I was ten years old in2003.我2003年才10岁。（表示过去某个时间存在的状态）2表示过去习惯性的动作也用一般过去时。此时常和表示频率的副词：always（总是），often（经常）,sometimes（有时）等连用。如：He always went to school early last year.他去年总是早早上学。3表达去世的人所做的事往往也用一般过去时。如：Ying Zheng was the first king in China.赢政是中国的第一个皇帝。4一般过去时态的构成1）肯定句：主语+动词的过去式+其他如：
初中英语必考八大时态结构及用法详解 一．一般现在时 1. 概念：经常、反复发生的动作或行为及现在的某种状况。 2. 基本结构：①is/am/are；②do/does 否定形式：①am/is/are+not; 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。 3. 一般疑问句： ①把is/am/are 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。 4. 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。 例如：I leave home for school at 7 every morning. 每天早上我七点离开家。 2）客观真理，客观存在，科学事实。 例如：The earth moves around the sun. 地球绕太阳转动。 Shanghai lies in the east ofChina. 上海位于中国东部。 3）表示格言或警句。 例如：Pride goes before a fall 骄者必败。 注意：此用法如果出现在宾语从句中，即使主句是过去时，从句谓语也要用一般现在时。 例如：Columbus proved that the earth is round. 哥伦布证实了地球是圆的。 4）现在时刻的状态、能力、性格、个性。 例如：I don't want so much. 我不要那么多。
Ann writes good English but does not speak well.安英语写得不错，讲的可不行。 5）一般现在时表示将来含义。 a. 下列动词come, go, arrive, leave, start, begin, return 的一般现在时可以表示将来，主要用 来表示在时间上已确定或安排好的事情。 例如：The train leaves at six tomorrow morning. 火车明天上午六点开。 When does the bus star? It stars in ten minutes. 汽车什么时候开?十分钟后。 b. 在时间或条件句中。 例如：When Bill comes (不是will come), ask him to wait for me. 比尔来后，让他等我。 I'll write to you as soon as I arrive there. 我到了那里，就写信给你。
初中英语动词时态复习讲义 一般现在时 一、动词的第三人称词尾变化： 写出下列动词的单数第三人称形式。 1. cook _______ 2.watch________ 3.build_________ 4.have________ 5.wash________ 6. enjoy ______ 7. go _________8 receive ______9 cry______10. close ________ 11. drive _______ 12. choose ______13. play ________14. reach ________ 二. 一般现在时的用法 1）表示经常的或习惯性的动作，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.他夏天经常游泳。 I usually leave home for school at 7 every morning. 每天早上我七点离开家。 2）表示现在的状态。 例如：My father is at work.He is very busy. 我父亲在工作，他很忙。 The boy is twelve. 这男孩十二岁。 3）表示主语具备的性格、特征和能力等。 例如：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。 Ann writes good English but does not speak well. 安英语写得不错，讲的可不行。 4)表示客观真理，客观存在，自然现象。 例如：The earth moves around the sun. 地球绕太阳转动。 Shanghai lies in the east of China. 上海位于中国东部。 5）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. 火车明天上午六点开。 He comes back tonight. 他今晚回来。 6）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。（主将从现） 例如：I'll tell him the news when he comes back. 他回来时，我将告诉他这个消息。