初中八种时态详解和练习
初中八种英语时态精讲精练(含答案)
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初中八种英语时态精讲精练一般现在时一、用法1.表示经常发生的动作、行为或存在的状态。
常用的时间状语有:often, usually, always, every day/week/month/year, sometimes, seldom,once a week, twice a week, on Sundays等。
I go to school every day.2.表示主语的身份或特征。
His father is a doctor. Tom is tall.3.表示一种客观事实或普遍真理。
The earth is round. The sun is bigger than the moon. 4.在条件状态从句和时间状语从句中,用一般现在时表示将来。
If you don’t go soon, you’ll be late. 如果你不快去的话,你就要迟到了。
二、构成动词一般现在时,除主语为单数第三人称以外,谓语动词一律用原形,若主语为第三人称单数,则谓语动词的词尾应发生变化(加-s或-es)。
1.在动词原形后加-s run→ runs2.以ch, sh, s, o, x结尾的动词后加-es guesses, fixes, teaches, washes, goes3.以辅音字母+y结尾的动词,先将y变为i,再加-es try→ tries4.以元音字母+y结尾的动词后加-s stay→ stays 5. have-has三、一般现在时的句型变化。
1. 肯定句(1)主语+ am / is / are +表语They are new students. I am tall. He is from Japan.am is are 用法口诀:I用am,you 用are,is 连着他、她、它;单数用is , 复数一律都用are。
(2)a. 主语+实义动词+其它I read English every morning.b. 单三人称主语+实义动词单三人称+其它He usually goes to school by bike.2. 否定句(1)主语+am / is / are + not +表语She is not a nurse.(2)a. 主语+don’t +动词原形+其它如:I don’t pla y soccer after school.b.单三人称主语+doesn’t +动词原形+其它He doesn’t go to the park after school.3. 一般疑问句(1)Am / Is / Are +主语+表语?Is your mother a teacher?(2)a. Do + 主语+动词原形+其它?Do you speak English?b. Does +单三人称主语+动词原形+其它?Does your brother have a wide mouth?4. 特殊疑问句特殊疑问词+一般疑问句?What time does your mother get up every day?专项练习题一、写出下列动词的第三人称单数形式1. study ________2. play ________3. watch _____4. wash _______5. have _______6. ride _______7. take _______8. worry_______9. help _______10. say ________11.put ________12. teach ________13. fly ________14. eat ________15. go _______16. guess ______17. read _______ 18. do _______19. call ________20. cry ________1-5 studies, plays, watches, washes, has 6-10. rides, takes, worries, helps, says 11-15 puts, teaches, flies, eats, goes 16-20 guesses, reads, does, calls, cries二、用所给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. The moon ________ (travel) round the earth.11. It usually ________ (take) me more than two hours to finish my homework.12. I will tell him the good news as soon as he ________ (come) back.13. Miss Gao is very busy. She ________ (sleep) six hours a day.14. Look! Susan ________ (dance) in the garden. She often ________ (dance) there.15. The children will go to the Summer Palace if it ________ (not rain) tomorrow.16. I _________ any pears (not have). But Mary _________ some (have).17. What language ____ you _____? (speak) 18. My brother _____ to be a scientist. (not like) 19. We ______ Japanese at school. (not study) 20. He _____ playing football. (not like)1. has2. are3. don’t have4. doesn’t go5. Do like6. do, do7. Do, read8. teaches9. take 10. travels 11. takes 12. comes 13. sleeps 14. is dancing, dances 15. doesn’t rain 16. don’t have, has 17. do, speak 18. doesn’t like 19. don’t study 20. doesn’t like三、按照要求改写句子1. Daniel watches TV every evening.(改为否定句)_________________________2. I do my homework every day.(改为一般疑问句,并作肯、否定回答)________________________________________________________3. Amy likes playing computer games.(改为一般疑问句,并作肯、否定回答)___________________________________________________4. We go to school every morning.(改为否定句)____________________________5. Sun Yang usually washes some clothes on Saturday.否定句: _____________ 一般疑问句: ________________ 划线提问: ____________6. Tom does his homework at home.否定句: ______________ 一般疑问句: ____________ 划线提问_____________1. Daniel doesn’t watch TV every evening.2. Do you do your homework every day? Yes, I do. No, I don’t.3. Does Amy like playing computer games? Yes, she does. No, she doesn’t.4. We don’t go to school every morning.5. Sun Yang doesn’t usually wash any clothes on Saturday. Does Sun Yang usually wash any clothes on Saturday? What does Sun Yang usually do on Saturday?6. Tom doesn’t do his homework at home. Does Tom do his homework at home? Where does Tom do his homework?四、选用所给的词语适当形式填空give, rain, enjoy, sing, return, borrow, keep1. It often ______ in my hometown in summer.2. Sometimes the birds _______ in the tree.3. Joe usually ____ books from the school library, but she never _____ them on time.4. May I ________ the dictionary for a week?5. The little boy ________ himself in the garden on Saturdays.6. Mary is a good girl. She often ________ me a hand when I need some help.1. rains2. sing3. borrows, returns4. keep5. enjoys6. gives一般过去时的用法一、定义:表示过去某一时间所发生的动作或存在的状态;表示在过去一段时间内,经常性或习惯性的动作。
初中八种基本时态讲解及练习
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英语语法(时态)注意:句型变化时,否定句在am /is /are /will /have /has /was /were /had /would 后面加not,而且not 都可以缩写为n’t (am后面not不可以缩写);疑问句将am /is /are /will /have /has /was /were /had /would 提前到句首。
八种时态的具体用法:(1)一般现在时:表示现阶段经常或习惯发生的动作或存在的状态,或说明主语的特征。
①一般现在时句子中常有的时间状语:often,usually,sometimes,always,every(day等), once/twice,a (week等), on (Sunday等),never,in the (morning等)。
如:They go to the Palace Museum once a year.(他们每年去一次故宫)/ They often discuss business in the evening.(他们经常在晚上商谈生意)②表示客观真理、事实、人的技能或现在的状态时句子里一般不用时间状语。
如:The earth turns round the sun.(地球绕着太阳转)/Light travels faster than sound.(光传播比声音快)③表示十分确定会发生(如安排好的事情)或按照时间表进行的事情,用一般现在可以表达将来,句子中可以有将来时间。
如:The train for Haikou leaves at 8:00 in the morning.(开往海口的列车上午8点开车)④在时间状语从句中(以when, after, before, while, until, as soon as等引导)和条件状语从句中(以if,unless引导),用一般现在时代替一般将来时,句子可以有将来时间。
如:Please ring me up as soon as you arrive in Germany.(你一到德国就给我打电话) /If it rains tomorrow,we will have to stay at home.(如果明天下雨我们就只好呆在家)⑤一般现在时用于倒装句中可以表示正在发生的动作,动词以come, go为主。
初中英语语法-八种时态详解与练习
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初中英语语法:八种时态详解与练习一.概念:英语中表示不同时间发生的动作或存在的状态,需用不同的动词形式表示,这种不同的动词形式称为时态。
二.种类:(基本时态)一般现在时一般过去时现在进行时过去进行时一般将来时过去将来时现在完成时过去完成时一般现在时一、概念:经常、反复发生的动作或行为及现在的某种状况。
二、常搭配的时间状语:always, usually, often, sometimes, every week (day, year, month…), once a week,on Sundays, etc.三、基本结构①be动词(is,am,are);②行为动词(主语是第三人称单数时谓语动词要加s或es外) 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。
例句:I go to school at 6 every morning. 每天早上我七点去上学。
Summer follows spring. 春天之后是夏天。
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。
Pride goes before a fall. 骄者必败。
四、基本用法:1) 描述当前时间内经常出现、反复发生的动作或存在的状态。
在这种情景中,句子常带有表示频率的时间状语:always , everyday , often , once a week (month , year , etc.) , sometimes , seldom , usually等等,以表示句中的动作或状态是习惯性的、经常性的。
初中英语八大时态用法详解及真题巩固练习
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初中英语八大时态用法详解及真题巩固练习一般现在时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 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。
例如:I knew that the earth goes around the sun when I was little.我小时候就知道地球绕太阳转。
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。
初中英语八大时态练习试题及答案(详解)
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初中英语八大时态练习试题及答案(详解)1一般现在时的用法1) 表示经常性或习惯性的动作,常与表示频度的时间状语连用。
例: every…, sometimes,ofen,always,usually, twice a week, at…, on Sunday等。
I leave home for school at 7 every morning.He watches Tv once a week .2) 表示普遍真理,客观存在,科学事实。
The earth moves around the sun.Shanghai lies in the east ofChina.3) 格言或警句。
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..4) 表示现在时刻的状态、能力、个性或爱好。
I don't want so much.Ann Wang writes good English but does not speak well.比较:Now I put the sugar in the cup.I am doing my homework now.第一句用一般现在时,用于操作演示或指导说明的示范性动作,表示言行的瞬间动作。
再如:Now watch me, I switch on the current and stand back.第二句中的now是进行时的标志,表示正在进行的动作的客观状况,所以后句用一般现在时。
2一般过去时的用法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, an hour ago, the other day, in 1982,yesterday morning (afternoon, evening…),last night (week, month, year…), a moment ago , a week ago, three years ago…just now,等。
初中八种基本时态讲解及练习
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英语语法(时态)注意:句型变化时,否定句在am /is /are /will /have /has /was /were /had /would 后面加not,而且not 都可以缩写为n’t (am后面not不可以缩写);疑问句将am /is /are /will /have /has /was /were /had /would 提前到句首。
八种时态的具体用法:(1)一般现在时:表示现阶段经常或习惯发生的动作或存在的状态,或说明主语的特征。
①一般现在时句子中常有的时间状语:often,usually,sometimes,always,every(day等), once/twice,a (week等), on (Sunday等),never,in the (morning等)。
如:They go to the Palace Museum once a year.(他们每年去一次故宫)/They often discuss business in the evening.(他们经常在晚上商谈生意)②表示客观真理、事实、人的技能或现在的状态时句子里一般不用时间状语。
如:The earth turns round the sun.(地球绕着太阳转)/Light travels faster than sound.(光传播比声音快)③表示十分确定会发生(如安排好的事情)或按照时间表进行的事情,用一般现在可以表达将来,句子中可以有将来时间。
如:The train for Haikou leaves at 8:00 in the morning.(开往海口的列车上午8点开车)④在时间状语从句中(以when, after, before, while, until, as soon as等引导)和条件状语从句中(以if,unless引导),用一般现在时代替一般将来时,句子可以有将来时间。
如:Please ring me up as soon as you arrive in Germany.(你一到德国就给我打电话) /If it rains tomorrow,we will have to stay at home.(如果明天下雨我们就只好呆在家)⑤一般现在时用于倒装句中可以表示正在发生的动作,动词以come, go为主。
初中英语语法八大时态总结及练习题
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英语语法八大时态一.一般现在时结构肯定句式: 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.二.一般过去时态结构肯定句式: 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+其他基本结构否定句一般疑问句Be动词was/were+not was/were提前,放于句首行为动词didn’t+do(动词原形)Did+主语+do(动词原形)三.一般将来时结构结构1:肯定句式:主语+助动词will+动词原形+其他否定句式:主语+助动词will+动词原形+not+其他一般疑问句式:助动词Will+主语+动词原形+其他简单回答:在口语中,will在名词或代词后常缩为’ll,wii not常简缩为won’t。
在疑问句中,主语为第一人称时(I和we)时,常用助动词shall。
例如:She’ll go to play basketball.Shall we go to the zoo?结构2:肯定句式:主语+be going to +动词原形+其他否定句式:主语+be not going to +动词原形+其他一般疑问句式:Be+主语+going to+动词原形+其他简略回答:(肯)Yes,主语+be (否)No,主语+be not将来时其他表示法1)be going to表示将来表示说话人的打算、计划、安排或根据迹象判断必然或很可能发生的事情。
初中英语八大时态全套精讲及练习题(附答案)
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初中英语八大时态全套精讲及练习题.1 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。
时间状语: every…, sometimes,ofen,always,usually, twice a week, at…, on SundayI leave home for school at 7 every morning. He watches Tv once a week .2) 客观真理,客观存在,科学事实。
The earth moves around the sun. Shanghai lies in the east of China.3) 表示格言或警句中。
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..4) 现在时刻的状态、能力、性格、个性。
I don't want so much.Ann Wang writes good English but does not speak well.比较:Now I put the sugar in the cup.I am doing my homework now.第一句用一般现在时,用于操作演示或指导说明的示范性动作,表示言行的瞬间动作。
再如:Now watch me, I switch on the current and stand back.第二句中的now是进行时的标志,表示正在进行的动作的客观状况,所以后句用一般现在时。
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。
初中八种基本时态讲解及练习
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英语语法(时态)注意:句型变化时,否定句在am /is /are /will /have /has /was /were /had /would 后面加not,而且not 都可以缩写为n’t (am后面not不可以缩写);疑问句将am /is /are /will /have /has /was /were /had /would 提前到句首。
八种时态的具体用法:(1)一般现在时:表示现阶段经常或习惯发生的动作或存在的状态,或说明主语的特征。
①一般现在时句子中常有的时间状语:often,usually,sometimes,always,every(day等), once/twice,a (week等), on (Sunday等),never,in the (morning等)。
如:They go to the Palace Museum once a year.(他们每年去一次故宫)/They often discuss business in the evening.(他们经常在晚上商谈生意)②表示客观真理、事实、人的技能或现在的状态时句子里一般不用时间状语。
如:The earth turns round the sun.(地球绕着太阳转)/Light travels faster than sound.(光传播比声音快)③表示十分确定会发生(如安排好的事情)或按照时间表进行的事情,用一般现在可以表达将来,句子中可以有将来时间。
如:The train for Haikou leaves at 8:00 in the morning.(开往海口的列车上午8点开车)④在时间状语从句中(以when, after, before, while, until, as soon as等引导)和条件状语从句中(以if,unless引导),用一般现在时代替一般将来时,句子可以有将来时间。
如:Please ring me up as soon as you arrive in Germany.(你一到德国就给我打电话) /If it rains tomorrow,we will have to stay at home.(如果明天下雨我们就只好呆在家)⑤一般现在时用于倒装句中可以表示正在发生的动作,动词以come, go为主。
初中英语八种时态详解及练习
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初中英语语法:动词八种时态、被动语态详解练习及答案:一、初中英语被动语态用法小结[1]一、语态概述英语的语态是通过动词形式的变化表现出来的。
英语中有两种语态:主动语态和被动语态。
主动语态表示主语是动作的执行者。
例如:Many people speak Chinese.谓语:speak的动作是由主语many people来执行的.被动语态表示主语是动作的承受者,即行为动作的对象.例如:Chinese is spoken by many people。
英语English是动词speak的承受者。
二、被动语态的构成被动语态由“助动词be+及物动词的过去分词"构成。
人称、数和时态的变化是通过be的变化表现出来的。
现以speak为例说明被动语态在各种时态中的构成.一般现在时:am/is/are+spoken一般过去时:was/were+spoken一般将来时:will/shall be+spoken现在进行时:am/is/are being+spoken过去进行时:was/were being+spoken现在完成时:have/has been+spoken过去完成时:had been + spoken三、被动语态的用法(1)不知道或没有必要说明动作的执行者是谁。
例如:Some new computers were stolen last night.一些新电脑在昨晚被盗了.(不知道电脑是谁偷的)This bridge was founded in 1981。
这座桥竣工于1981年。
(2)强调动作的承受者,而不强调动作的执行者。
例如:The glass was broken by Mike.玻璃杯是迈克打破的。
This book was written by him.这本书是他写的.Your homework must be finished on time.你们的家庭作业必须及时完成。
四、主动语态变被动语态的方法(1)把主动语态的宾语变为被动语态的主语。
初中英语八大时态详细语法解析习题及答案
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过去将来时1.宾语从句或间接引语中eg He didn't expect that we would all be there.2.表示过去习惯性的动作eg During that period, he would do this every day.3.表示过去的愿望、倾向,多用于否定句eg They knew that we would never permit such a thing.过去将来时基本结构过去将来时由would, was/were going to, was/were to was/were about to等加动词原形构成, 也可由was/were on the point of加动名词构成。
例句:I knew you would agree. 我知道你会同意的。
I said I would arrange everything. 我说我来安排一切。
八种时态详解:过去将来时表示过去的某时以后将要发生的动作。
但这个"将来"时间绝不会延伸到“现在”;而仅限于“过去时间区域内”。
由此可以看出,含这个时态的句子常带一个表示“过去某个时间点”的状语。
这个状语或是一个短语,或是一个句子。
这个时态常用于:A)宾语从句或间接引语中;B)表示过去习惯性的动作;C)表示过去情况中的“愿望”、“倾向”,多用于否定句。
例如:A) When I thought about it , I wondered what their reaction would be . 当我考虑这件事时,我想知道他们的反应是什么。
She told me that she would go on trip to Europe the next day. 她告诉我,她第二天要去欧洲旅行。
He didn't expect that we would all be there. 他没料到我们会全在那儿。
初中英语时态讲解及练习(含答案)
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初中英语时态讲解及练习(含答案)时态1. 一般现在时●形式:do does(单数第三人称)●意义:一般现在时表示客观的、普遍性的真理以及经常性的事件。
●用法:A) 表示现在发生的动作、情况、状态和特征。
B) 经常性、习惯性动作。
e.g.:He always helps others. (他总是帮助别人。
)He often goes to the gym.C) 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.g.: The sun rises in the east and sets in the west.Knowledge is power.●这一用法场合一些表动作频率的时间副词连用:1). 表示肯定的频率副词:always, frequently, usually, sometimes, generally, occasionally, often etc.2). 表示否定的频率副词:never, seldom, rarely etc.这些副词的位置:在Be动词后,实义动词前。
e.g. He is always late.2. 一般过去时●形式:did●意义:一般过去时表示在过去的某一特定时间发生和结束的活动或情况。
●用法:A) 表示过去某个时间发生的动作或情况。
e.g.: I saw him in the library yesterday morning. (有特定的时间状语)yesterday, yesterday evening, last night/month/spring/year, the night before last(前天晚上),three days/months/years ago, in 1999 etc.。
这些时间状语之前不用加介词。
B) 表示过去习惯性动作,一直持续或反复发生的动作,此时可与表示拼读的时间副词连用。
e.g.: I slept for eight hours last night. (表示在过去某一段时间内持续的动作,但这动作现在已经结束了)3. 一般将来时●形式:will/shall do或be going to do●意义:一般将来时表示在未来的某个时间将要发生的某个动作或状态。
初中八种英语时态精讲精练(含答案)
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初中八种英语时态精讲精练(含答案)初中八种英语时态精讲精练现在时态一、用法1.表示频繁的行动、行为或存在状态。
常用的时间状语有:often,usually,always,everyday/week/month/year,sometimes,seldom,onceaweek,twiceaweek,onsundays等。
igotoschooleveryday.2.表示主语的身份或特征。
hisfatherisadoctor.tomistall.3.表达客观事实或普遍真理。
地球是圆的。
太阳比月亮大。
4.在条件状态从句和时间状语从句中,使用一般现在时来表示将来。
ifyoudon’tgosoon,you’llbelate.如果你不快去的话,你就要迟到了。
二、构成在现在时,除了单数第三人称主语外,谓语动词总是使用原形。
如果主语是单数第三人称,谓语动词的结尾应该改变(加-s或-es)。
1.添加-srun→ 跟随动词的原始形式2.以ch,sh,s,o,x结尾的动词后加-esguesses,fixes,teaches,washes,goes3.以辅音字母+y结尾的动词,先将y变为i,再加-estry→tries4.以元音字母+y结尾的动词后加-sstay→stays5.have-has三、一般现在时的句型变化。
1.肯定句(1)主语+主语+谓语他们都是高个子学生。
他来自日本。
Amisare用法公式:我用是,你用是,是连接他、她和它;用法表示单数,复数。
(2) A.主语+实词动词+其他动词b.单三人称主语+实义动词单三人称+其它heusuallygoestoschoolbybike.2.否定句(1)主语+AM/is/are+not+谓语sheisnotanurse(2)a.主语+don’t+动词原形+其它如:idon’tplaysoccerafterschool.b、一个三人主语+不+动词原型+其他他放学后不去公园。
一般问题(1)am/is/are+主语+表语?isyourmotherateacher?(2)a.do+主语+动词原形+其它?doyouspeakenglish?b、是否+单一三人主语+动词原型+其他人?你的兄弟会说话吗?4.特殊疑问句特殊疑问词+一般疑问句?你妈妈每天都做什么?特殊练习一、写出下列动词的第三人称单数形式1.学习2。
初中八种基本时态讲解及练习
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英语语法(时态)了borrow)注意:句型变化时,否定句在am /is /are /will /have /has /was /were /had /would 后面加not,而且not都可以缩写为n’t (am后面not不可以缩写);疑问句将am /is /are /will /have /has /was /were /had /would 提前到句首。
八种时态的具体用法:(1)一般现在时:表示现阶段经常或习惯发生的动作或存在的状态,或说明主语的特征。
①一般现在时句子中常有的时间状语:often,usually,sometimes,always,every(day等), once/twice,a(week等), on (Sunday等),never,in the (morning等)。
如:They go to the Palace Museum once a year.(他们每年去一次故宫)/ They often discuss business in the evening.(他们经常在晚上商谈生意)②表示客观真理、事实、人的技能或现在的状态时句子里一般不用时间状语。
如:The earth turns round the sun.(地球绕着太阳转)/Light travels faster than sound.(光传播比声音快)③表示十分确定会发生(如安排好的事情)或按照时间表进行的事情,用一般现在可以表达将来,句子中可以有将来时间。
如:The train for Haikou leaves at 8:00 in the morning.(开往海口的列车上午8点开车)④在时间状语从句中(以when, after, before, while, until, as soon as等引导)和条件状语从句中(以if,unless引导),用一般现在时代替一般将来时,句子可以有将来时间。
如:Please ring me up as soon as you arrive in Germany.(你一到德国就给我打电话) /If it rains tomorrow,we will have to stay at home.(如果明天下雨我们就只好呆在家)⑤一般现在时用于倒装句中可以表示正在发生的动作,动词以come, go为主。
初中英语八大时态讲解及练习(含答案)
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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。
中考英语八大时态精解+精练+答案
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中考英语八大时态精解+精练+答案一、一般现在时1、概念:表示经常发生的情况;有规律出现的情况;总是发生的;事实真理。
2.时间状语:Always, usually, often, sometimes, every week (day, year, month…), once a week (day, year, month…), on Sundays (on Mondays…), etc.3.基本结构:主语+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)4.否定形式:主语+am / is / are+not+其他;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。
5.一般疑问句: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。
eg:①It seldom snows here. 这里很少下雪。
②He is always ready to help others. 他总是乐于帮助别人。
③Action speaks louder than words. 事实胜雄辩。
二、一般过去时1.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。
2.时间状语:ago,yesterday,the day before yesterday,last week,last (year,night,month…), in 1989, just now, at the age of 5, one day, long long ago, once upon a time,etc.3.基本结构:主语+动词的过去式或be 的过去式+名词4.否定形式:主语+was / were+not+其他;在行为动词前加didn't,同时还原行为动词。
5.一般疑问句: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。
初中八大时态讲解与练习
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一般现在时概念:1. 表示现在的状态eg:I am twelve.2. 表示经常或习惯性动作eg:he gets up at six.3. 表示主语所具备的性格或能力eg:he likes English.4. 表示客观事实真理eg:the earth goes around the sun.标志性词语:Often,usually,sometimes,always,never,on Sunday,every year/month/dayEg: she often goes to school on foot.He goes to park once a week.行为动词第三人称单数加-s 的形式1. 一般动词直接加-s2. 以辅音字母+y,把 y 改 i 再加 es,3. 以 s,x,sh,ch 结尾的动词加-es4. 以 o 结尾的动词一般加-es5. 特殊情况:have—has基本结构: Be 型:肯定式:主语+be 动词(am/is/are)+其他表状态(there be+n)否定式:主语+be 动词(am/is/are)+not+其他疑问式:将 be 动词提前放句首,第三人称动词变原形(一二人称互换,第三人称不变)特殊式:特殊疑问词+be+主语实义动词型:肯定式:主语+行为动词(注意人称三单形式)+其他否定式:主语+do n’t/doesn’t+行为动词+其他疑问式:一般式:Do/Does+主语+行为动词原形+其他特殊式:特殊疑问词+do/does+主语+谓语小试牛刀:写出下列动词的第三人称形式wash:match:study:finish:go:snow:carry:stop: see: drive:let:teach:keep: join: put:do: drink: toy: play: begin:take:run: fly: talk: stay:look:watch:think:carry:fix:单项选择1. There an English film at the cinema now.A:is B:are C:am D:be2. The picture nice.A:look B:looks C:looked D:be look3. He sits down and soon asleep.A:fall B:falling C:falled D: falls4. The water sweet.A:drinking B:drinks C:drink D:to drink5. I up at six but Mike up at sevenA:get,gets B:get ,get C:gets,get D:getting, to get6. My father for eight hours every day.A:working B:works C:work D:to work7. Uncle Wang never English, because he know how to say it.A:speak,doesn’t B:speak,don’t C:speaks,don’t D:speaks,doesn’t 8. On Sunday my daughter watching TV and my son to play footballwith his friends.A:like,want B:likes,want C:like,wants D:likes,wants 9. Su Yang usually some clothes on Sunday.A:washed B:washs C:washes D:washing 10. Su Hai and Su Yang eight lessons this term.A:have B:has C:haves D:having用所给词的正确形式填空A. We often (not play)on the playground.B.you (brush) your teeth every day.C. How many lessons your classmate (have) on Sunday.D. It (take) me two hours to finish my homework every day.E. The child often (watch) TV in the evening.F. What (do) he usually (do) after school.G. John (study) Math , Chinese ,English ,Science and Art at school.H. Mr. Wang often (go) to Shanghai.I. There (be) a football match on TV every morning.J. We (not watch)TV on Monday.句式训练➢Do you like to play football after school?肯定句肯定/否定回答:➢I have many books.否定句:一般疑问句:肯定回答:否定回答:➢Nancy doesn’t run fast.肯定句:➢I usually play football on Friday afternoon.否定句:一般疑问句:特殊疑问句:肯定/否定回答:➢Tom does his homework at home.否定句:一般疑问句:特殊疑问句:➢Mike has two letters for him.否定句:一般疑问句:特殊疑问句:否定回答:判断正误1. Is your brother speak English?2. Does he likes going fishing?3. Jane do his homework every morning.4. He like play basketball with his friends.5. We eats dinner at six and go to bed at eleven.6. My dog runs fast.7. He speak English very well.8. What do they usually do on Saturday.9. My mother don’t have breakfast this morning.10. I like reading books on the library every day.中考真题1.Jenny! Do you know that one-third of the boys in our class the singer Zhang Shao Han?A. likeB. likesC.liking2. The sense of happiness will increase if you what you like to do.A. doB. didC. will do3. Betty will ring me up when she inBeijing.A. arriveB. arrivesC. arrivedD. willarrive4. If you your homework, you can go out to play football.5.Now my father his bike to work every day instead of driving.A. rideB. r od eC. ridesD. will ride6. This girl is rea d y t o help p eo pl e an y time. Wh e n sh e is on t h e bu s,sh e al w a y s her seat to someone in need.A. givesB. giveC. gaveD.giving概念:一般过去时表示过去某个时间収生的动作或存在的状态. Eg: I got up at seven yesterday表示过去经常収生的动作或存在的状态. Eg: he always went to school by car last term标志性词语:yesterday,last month/year/week/night,the day before yesterday,in the past,at that time,two days ago,just n ow……..动词过去时的变化规则:一般在词尾直接+ed play——played以 e 结尾的动词直接+d taste—— tasted末尾三个字母以“辅+元+辅”且为重读闭音节,双写末尾辅音+ed stop——stopped以辅音字母+y,改 y 为 i 再+ed study——studied不规则动词过去式:am/is: a re:do:see:sa y:give: eat:w rit e: sp en d:get:take:sp eak:drin k:g o:r un:rid e:sle ep:c o me:sin g:swim:s t and:has/ha ve:pu t:sit:rea d:结构:Be 型肯定式:主语+be 动词(was/were)+其他否定式:主语+wasn’t/weren’t+其他疑问式:Be 动词+主语+其他(一二人称互换,第三人称不变)特殊疑问句:特殊疑问词+was/were+主语+其他实义动词型肯定式:主语+动词过去式+其他否定式:主语+didn’t+动词原形+其他疑问式:Did+主语+动词原形+其他特殊疑问句:特殊疑问词+did+主语+动词原形+其他用所给单词正确形式填空◆We (enjoy) ourselves at the party last night.◆Jack (study) for the English test last Sunday.◆ you (go) to the Great Wall last year?◆What day (be) it yesterday?◆The old man (be)ill and went to see a doctor.◆We (have) a party last night.◆We (visit) the museum and went home.◆—How (be) the students? —They were very friendly.◆My mother (not do) housework yesterday.◆—he (have) lunch at nine? —No, he did n’t.◆They (buy) a guitar yesterday.◆the cat (eat)a bird yesterday night.◆They (play)chess in the classroom last PE lesson.◆Nancy (pick)up orange on the farm last week.◆My mother (cook)a nice food last spring festival.◆I (be)at school just now.◆He (be)at the camp last week.◆The mobile phone (be)on the table yesterday evening.◆I (make)a model ship with Mike yesterday.◆What (do)you do last month.单项选择( ) 1. Lee his mobile phone at home.A. leaveB. leavesC. leavedD. left( ) 2. he a good rest? No, he didn’t.A. Do, hadB. Did, haveC. Did, hadD. Was, had( ) 3. As soon as he , he to his family.A. arrived, writesB. arrived, writtenC. arrived, wroteD. arriveds, write( ) 4. Mr. Black was late because he his way.A. lostedB. loseC. losesD. lost( ) 5. When Lee school this morning?A. did, got toB. did, get toC. did, getD. did, got( ) 6. Will you please say it again? I quite you.A. didn’t, hearB. don’t, heardC. didn’t, heardD. don’t, hear ( ) 7. you at six o’c lock yesterday?A. Do ,get upB. Did, get upC. Do, got upD. Did, got up ( ) 8.What did you see ?A. nowB. every dayC. these daysD. just now ( ) 9.He went into the room and the door.A. lockB. lockingC. locksD. locked ( ) 10. —What you last week? —I bought a bag.A. did ,buyB. did , boughtC. do, buyD. do, bought ( ) 11. —he his lunch? —Yes, he did.A. Does ,hasB. Does, haveC. Did, haveD. Did, had ( )12.—Did the thieves into the car? —No, they .A. fell, did n’tB. fall(落下), didC. jump(跳), didn’tD. jump, did ( ) 13. -When did May come back from Hong Kong?-She from Hong Kong last Friday.A. come backB. comes backC. returned backD. came back ( ) 14. she this dictionary in the bookshop nearby last week?A. Did, buyB. Does, buyC. Did, boughtD. Does, buys ( ) 15. He to the station this morning and was for the train.A. hurry, in timeB. hurries, on timeC. hurried, in timeD. hurried, at time句型转换1. Frank read an interesting book about history. (一般疑问句)Frank an interesting book about history?2. Thomas spent RMB 10 on this book. (否定句)Thomas RMB 10 on this book.3. I didn’t have any friends. (一般疑问句)have friends?4. She watched TV after supper(划线部分提问)she after supper.5. There was some orange in the fridge.(一般疑问句)there_ orange in the fridge?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.6. Tom wasn’t watch TV last night.7. I didn’t my homework yesterday. 8. He wait for you three hours ago.9. Who find it just now ? 10. What did he last week?综合训练1.They read English last night.否定句:一般疑问句:肯定/否定回答:划线部分提问:2.She didn’t buy a dictionary last week.肯定句:一般疑问句:肯定/否定回答:划线部分提问:一般将来时概念:现在看将要収生的动作或存在的状态.标志性词语:Tomorrow,soon,next year,next year / week / month, in a few days, in the future, this afternoon,the day after tomorrow,one hour later,tomorrow morning。
初中八种基本时态讲解及练习
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英语语法(时态)[注意] 在其它的时态中也存在类似问题,记住,关键是:瞬间动词不能和表达一段时间的状语连用。
如:How long may I keep the book?(这本书我能借多久?)(句子中keep取代了borrow)注意:句型变化时,否定句在am /is /are /will /have /has /was /were /had /would 后面加not,而且not都可以缩写为n’t (am后面not不可以缩写);疑问句将am /is /are /will /have /has /was /were /had /would 提前到句首。
八种时态的具体用法:(1)一般现在时:表示现阶段经常或习惯发生的动作或存在的状态,或说明主语的特征。
①一般现在时句子中常有的时间状语:often,usually,sometimes,always,every(day等), once/twice,a (week等),on (Sunday等),never,in the (morning等)。
如:They go to the Palace Museum once a year.(他们每年去一次故宫)/ They often discuss business in the evening.(他们经常在晚上商谈生意)②表示客观真理、事实、人的技能或现在的状态时句子里一般不用时间状语。
如:The earth turns round the sun.(地球绕着太阳转)/Light travels faster than sound.(光传播比声音快)③表示十分确定会发生(如安排好的事情)或按照时间表进行的事情,用一般现在可以表达将来,句子中可以有将来时间。
如:The train for Haikou leaves at 8:00 in the morning.(开往海口的列车上午8点开车)④在时间状语从句中(以when, after, before, while, until, as soon as等引导)和条件状语从句中(以if,unless引导),用一般现在时代替一般将来时,句子可以有将来时间。
初中八种基本时态讲解及练习
![初中八种基本时态讲解及练习](https://img.taocdn.com/s3/m/aa00906b3169a4517723a3a5.png)
英语语法(时态)注意:句型变化时,否定句在am /is /are /will /have /has /was /were /had /would 后面加not,而且not都可以缩写为n’t (am后面not不可以缩写);疑问句将am /is /are /will /have /has /was /were /had /would 提前到句首。
八种时态的具体用法:(1)一般现在时:表示现阶段经常或习惯发生的动作或存在的状态,或说明主语的特征。
①一般现在时句子中常有的时间状语:often,usually,sometimes,always,every (day等), once/twice,a (week等), on (Sunday等),never,in the (morning等)。
如:They go to the Palace Museum once a year.(他们每年去一次故宫)/ They often discuss business in the evening.(他们经常在晚上商谈生意)②表示客观真理、事实、人的技能或现在的状态时句子里一般不用时间状语。
如:The earth turns round the sun.(地球绕着太阳转)/Light travels faster than sound.(光传播比声音快)③表示十分确定会发生(如安排好的事情)或按照时间表进行的事情,用一般现在可以表达将来,句子中可以有将来时间。
如:The train for Haikou leaves at 8:00 in the morning.(开往海口的列车上午8点开车)④在时间状语从句中(以when, after, before, while, until, as soon as等引导)和条件状语从句中(以if,unless引导),用一般现在时代替一般将来时,句子可以有将来时间。
如:Please ring me up as soon as you arrive in Germany.(你一到德国就给我打电话) /If it rains tomorrow,we will have to stay at home.(如果明天下雨我们就只好呆在家)⑤一般现在时用于倒装句中可以表示正在发生的动作,动词以come, go为主。
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1:一般现在时用法例句:American drinks a lot of coffee.Jack is very busy at the moment.The earth travels around the sun.As soon as I get to Beijing, I’ll ring you up.--When does the bus start?1.一般现在时的基本构成主语+动词原型主语为第三人称单数(he, she, it)时,动词用第三人称单数形式,其它人称主语动词用原形。
2. 一般现在时的用法1) 经常性的动作用于说明一个经常性、习惯性的动作。
这时句中常用often, usually, every day, sometimes等时间状语。
He goes to school at six every day.2)现在的状态和主语的特征We like surfing the Internet in our spare time.3. 一般现在时的特殊用法1) 事实和真理表示现在的状态、特征和按常理应该存在的情况,表示普遍真理或客观事实。
My parents live in a village near Shanghai.In autumn, leaves change from green to yellow.The sun rises in the east and goes down in the west.2) 代替将来时(1) 在时间状语从句和条件状语从句中,用一般现在时代替一般将来时:在由when, after, before, until, till, as soon as, the minute / second / moment, the next time 等引导的时间状语中由if, so / as long as, once, even if, although, whether…or…, in case, whatever, whenever, wherever 等引导的条件状语从句中If you come this afternoon, we’ll have a meeting.Aunt Lucy will tell us something about her trip to Australia when she comes back.(2) 用于时间表、日程表中,表示按计划要发生的动作,这时句中都带有时间状语,表示往返移动(come, go, arrive, leave, move, drive)或开始结束的动词(begin, end, open, close, start, stop),用一般式表将来。
The train leaves at nine in the morning. 火车上午九点出发。
--It starts in ten minutes. 再过10分钟。
4. 一般现在时常用的时间标志词:通常与表示频度的副词如often, sometimes, usually, always, occasionally 等和时间状语如in the evening, at night, twice a month, every day / week / month / year, on Sundays 等连用。
2:一般过去时例句:He saw Mr. Wang yesterday.I often went swimming last summer.My teacher didn’t tell me the fact.Did you attend the party yesterday?1.一般过去时的基础构成:主语+动词过去式2. 一般过去时的用法1) 表示过去某一时刻或某一段时间内所发生的动作或情况,,通常一般过去时带有表示动作时间状语的词,词组或从句,He lived in Paris until he was ten.2) 过去的习惯动作,常与时间状语every day, usually等连用。
I often went to see my aunt last year.3) 配合时态上的一致,用过去时。
He told me his mother was ill.3. 一般过去时常用的时间标志词yesterday, the day before last, last week,at that time, then, at that moment,yesterday morning (afternoon, evening…), last night (week, month, year…),一段时间+ ago(several days ago), two days ago, a week ago, three years ago, long long agoin 1990, just now, long before,.上下文清楚时可以不带时间状语。
3:一般将来时例句:I will go back to school tomorrow.Will you go to Paris with me?My brother is going to arrive here..1.一般将来时的基础构成1)由will/won’t加动词原形构成,可用于一切人称。
当主语I或we是时,也可用shall/shan’t 加动词原形。
2)be going to do sth.3) 例句:There is going to be a match this evening.There will be a wonderful concert this month.There be句型的将来时:(注意:其中的be不变)There will be…There is/are going to be…2. 一般将来时的用法1) will/won’t表示预测的将来,即认为某事肯定会发生;还可表示将来的意愿;将来的事实。
The weather will be good tomorrow.You look tired. I’ll cook dinner tonight.I’ll be thirteen years old next month.2) “be going to +动词原形”表示即将发生,或最近打算进行的。
It is going to rain.We are going to have a meeting today.注意:在时间状语从句或条件状语从句中,主句不能用be going to表示将来。
When he comes, I shall/will give him your message.3. 一般将来时常用的时间标志词this morning /afternoon /evening今天上/下午/晚上tomorrow明天,the day after tomorrow后天next week/month/year下个星期/下个月/明年in two days = in two days’ time两天后,in a week一星期后, soon例题例题1:(09年上海中考)When summer ________, some children will go to the seaside for fun.A)comes B)came C)will come D)would come解析:A时间条件状语从句中,不用将来时,用一般现在时态表示一般将来例题2:(11年上海中考)Now my father ________his bike to work everyday instead of drivingA) ride B) rode C) rides D) will ride解析:C now说明要用现在,everyday用一般时态例题3:(08年上海中考)Kevin ________ to work in his hometown after he graduated from university.A) goes B) went C) will go D) had gone解析:B after…graduated… 过去时之后发生用一般过去时比较:过去时之前用过去完成时相对于过去的某个时间点将要发生的事用过去将来时例题4:(10年上海中考)Tina and her parents ____________to England for sightseeing last summer.A) go B)went C) will go D)have gone解析:B after…graduated…过去时之后发生用一般过去时比较:过去时之前用过去完成时相对于过去的某个时间点将要发生的事用过去将来时例题5:(11年上海中考)We are glad to hear that the Greens ________to a new fiat next weekA) move B) moved C) will move D) have moved解析:C next week用一般将来时,主句are glad to现在时不影响从句时态4:现在进行时用法例句:We are living a happy life.Is Jack making his model plane?We are leaving here tomorrow.It is still raining outside.1.现在进行时的基础构成:主语+be动词(am, is, are)+现在分词构成2. 现在进行时的用法1) 动作正在进行:表示说话者说话时正在发生的动作或者目前一段时间内正在进行的动作或某些体感动词的持续状态。
They are playing tennis,My foot is hurting.现在进行时的时间状语为now ,at the moment,但很多题目在考察进行时态时没有明确的时间状语*.某人现在不能做某事,因为他正在做…*.用look!…listen!…等开头,强调某人正在做某事*.现在..点了/很晚了,但是(but)某人仍然(still)正在做某事2) 代替最近的将来表示最近的将来,常伴有时间状语。
这类词有:come, go, leave, arrive, start, stop, fly等。
They are getting married next month.5:过去进行时用法例句:I was sleeping at 3:00 last Sunday.Were you working all the time yesterday?What were you doing yesterday morning?1.过去进行时的基础构成主语+was/ were + 现在分词2. 过去进行时的用法1)表示过去某一时间或某一段时间内正在进行的动作。