当前位置：文档库 › 初三英语时态语态完整总结

初三英语时态语态完整总结

初中英语时态语态总结列表

。

高考总复习：英语十六种时态表格总结

一般现在时、一般过去时时态名称结构常连用的词主要用法例句一般现在时 1 be 动词用am/is/are 表示，之后接名词，形容词或介词。 often; usually; every…; sometimes; always; never; once/twice/… a week/month/year; on Sundays/Mondays/….; 一般现在时表示没有时限的持久存在的习惯性的动作或状态，或现阶段反复发生的动作或状态，或一般真理陈述句：I am an office worker. He is so lazy. They are at home now. 否定句： I am not Tim. She is not very beautiful. They are not in the office. 一般疑问句：Are you an officeassistant? Is she beautiful? 2行为动词用V 原形或V-s/es ，引导疑问句和否定句，用do 或don’t ；第三人称时用does 或doesn’t,有does 出现动词用原形；第三人称陈述句V 后加s 或es. 陈述句：I work in Shanghai. He works at home. Davy never watches TV at home. 否定句: I don’t like the food in KFC. Davy doesn’t like the food in KFC either. 一般疑问句: Do you want a cup of coffee? Does she live near thesubway station? 一般过去时。 1．be 动词用过去式was 或 were 表示。 yesterday; the day before yesterday; last week/month/year/….; … ago; a moment ago; just now; on/in+过去的时间; 在过去时间里所发生的动作或存在的状态。陈述句：I was a big boss.He was beautiful. We were in Beijing last year. 否定句: I was not at home at that moment. We were not at work yesterday. 一般疑问句: Were you a teacher? Was she in the office last week? 2行为动词用V-ed ，陈述句，疑问句和否定句借助于did,有did 出现动词用原形。陈述句：I worked in Sunmoon. We studied English there. He lived inHongKong. 否定句: I didn’t work here. They didn’t see me. She liked English a lot. 一般疑问句: Did you go to America? Did he work in Sunmoon?

初中英语时态总结表格

初中英语时态总结表格篇一：初中英语时态总结表格动词的时态和语态一、动词时态 1. Mary went to the box office at lunch time, but all the tickets out.(09年上海高考)A. would sell B. had sellC. have sellD. was selling 解析1:答案为B。本题考查时态。根据句意:Mary利用午饭时间去了售票处,但是所有的票都已卖完了。过去完成时表示过去某时前已发生的情况,所以 B 选项为正确答案。 2.---Do you know if Terry will go camping this weekend --- TerryNever! She 年上海高考题)A. has hate B. hated C. will hateD. hates 解析2:答案为D。本题考查时态.。根据句意:你知道Terry本周末是否会去野营Terry她从不去野营！她讨厌帐篷和新鲜空气！此句中动词表示的是经常性的行为，应该选用一般现在时态。解题技巧: 遵循时态一致。也就是说应由主句谓语的时态决定从句的谓语时态。一般原则是： 1、当主句谓语使用现在时或将来时，从句的谓语根据具体情况使用任何时态。 e.g. He says that he lives in Wuhan. We hope that there will be many people at your party

today. 2、当主句谓语使用过去时的时候，从句的谓语必须使用过去范围的时态。 e.g. He said he was writing a novel. The teacher wanted to know when we would finish the experiment.He said his father had been an engineer. 3、当从句表示客观事实，科学真理等时，即使主句谓语用了过去式的各种时态，从句谓语也应用一般现在时。 e.g. The teacher told them the earth moves around the sun. 4、从句谓语只能用虚拟语气的情况 : 利用时态一致原则确定从句动词时态时，还应注意，若主语动词是表示命令、请求、要求、建议、劝告等的动词，从句谓语只能用虚拟语气，不能遵循时态一致原则。e.g. We insisted that we do it ourselves. 二、动词的语态年上海高考) A. had always been warned B. were always being warned C. are always warning D. always warned 解析1:答案为B。本题考查语态.根据题意:在最近这段恐怖活动期间,人们经常被告诫不要去碰任何无人看管的包裹。主语people 与谓语动词warn之间是被动关系,且时间状语表示过去一段时间内,所以答案为B。 2. In recent years many f ootball club as business to make a profit. (08年上海高考) A. have run B. have been run

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

英语语法初中英语动词时态和语态讲解

英语语法：初中英语动词时态和语态讲解（一）动词是谓语动所表示的动作或情况发生时间的各种形式。英语动词有16种时态，但是常用的只有9种：一般现在时、一般过去时、一般将来时、现在进行时、过去进行时、现在完成时、过去完成时、过去将来时、现在完成进行时。下面分别介绍。 1、一般现在时的用法 1）表示经常性、习惯性的动作；表示现在的状态、特征和真理。句中常用often, usually, every day 等时间状语。例如： a. He goes to school every day. b. He is very happy. earth moves around the sun. 2) 在时间状语从句和条件状语从句中，用一般现在时表示将来。例如： a. If you come this afternoon, we’ll have a meeting. b. When I graduate, I’ll go to countryside. 3) 有时这个时态表示按计划、规定要发生的动作（句中都带有时间状语），但限于少数动词，如：begin, come, leave, go ,arrive, start , stop, return, open, close等。例如： a. The meeting begins at seven. b. The rain starts at nine in the morning. 4) 表示状态和感觉的动词(be, like, hate, think, remember, find, sound 等)常用一般现在进行时。 a. I like English very much. b. The story sound very interesting. 5) 书报的标题、小说等情节介绍常用一般现在时。 2.一般现在时的用法 1）表示过去某时间发生的事、存在的状态或过反复发生的动作。 a. He saw Mr. Wang yesterday. b. He worked in a factory in 1986. 2)表示过去经常发生的动作，也可用“used to “ 和“would + 动词原形”。I used to smoke. During the vacation I wouldm in the sea. 注：”used to “ 表示过去常发生而现在不再发生的动作或存在的状态。“would + 动词原形”没有“现在不再……”含义。另外“to be used to +名词（动名词）”表示“习惯于…..” a. I am used to the climate here. b. He is used tomming in winter. 3.一般将来时的用法一般将来时表示将来的动作或状态。其表达形式除了“ will 或shall + 动词原形”表示即将发生的或最近打算进行的事。

英语时态总结(完整)

英语共有十六个时态、四个体。（注：四个体为——一般、进行、完成、完成进行。）英语中的四个体相当于法语、西班牙语以及所有印欧语系罗曼语族中的式，如：直陈式，命令式等。（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

英语十六种时态表格总结

一般现在时、一般过去时时态名称结构常连用的词主要用法例句一般现在时 1 be 动词用 am/is/are 表示，之后接名词，形容词或介词。 often; usually; every…; sometimes; always; never; once/twice/… a week/month/year; on Sundays/Mondays/….; 一般现在时表示没有时限的持久存在的习惯性的动作或状态，或现阶段反复发生的动作或状态，或一般真理陈述句：I am an office worker. He is so lazy. They are at home now. 否定句： I am not Tim. She is not very beautiful. They are not in the office. 一般疑问句：Are you an officeassistant? Is she beautiful? 2行为动词用V 原形或V-s/es ，引导疑问句和否定句，用do 或don’t ；第三人称时用does 或doesn’t,有does 出现动词用原形；第三人称陈述句V 后加s 或es. 陈述句：I work in Shanghai. He works at home. Davy never watches TV at home. 否定句: I don’t like the food in KFC. Davy doesn’t like the food in KFC either. 一般疑问句: Do you want a cup of coffee? Does she live near thesubway station? 一般过去时。 1．be 动词用过去式was 或 were 表示。 yesterday; the day before yesterday; last week/month/year/….; … ago; a moment ago; just now; on/in+过去的时间; 在过去时间里所发生的动作或存在的状态。陈述句：I was a big boss.He was beautiful. We were in Beijing last year. 否定句: I was not at home at that moment. We were not at work yesterday. 一般疑问句: Were you a teacher? Was she in the office last week? 2行为动词用V-ed ，陈述句，疑问句和否定句借助于did,有did 出现动词用原形。陈述句：I worked in Sunmoon. We studied English there. He lived inHongKong. 否定句: I didn’t work here. They didn’t see me. She liked English a lot. 一般疑问句: Did you go to America? Did he work in Sunmoon?

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

英语时态、语态、比较级以及最高级总结

时态：【注】构成时态的助动词be (is, am, are), have (has), shall, will 等需根据主语的变化来选择。时态是英语中一个重要的语法范畴，它表示不同时间发生的动作或存在的状态以及动作发生或存在的方式。动作发生的时间可分为现在、过去、将来和过去将来四种形式（即时），动作发生的方式可分为一般、完成、进行和完成进行四种形式（即体）。将时间形式和动作方式结合起来，就构成了以下英语的时态是靠动词的变化和时间状语来表达的。英语中的时态共有十六种，要掌握英语的时态和语态，必须掌握好英语中的助动词(do, be, have)和时间状语这两个核心问题。可以看出“时”的变化体现在助动词上，“体”的变化体现在助动词及动词上。（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 u s. （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. He will work for us； He is coming.这是特殊的用一般现在时表达将来时态的例子！！ (4)过去将来时 be（was，were）going to+动词原形 be（was，were）about to+动词原形 be（was，were）to+动词原形肯定句：主语+be（was，were）going to+动词原形～. 否定句：主语+be（was，were）not going to+动词原形～. 疑问句：Be（Was，Were）+主语+going to+动词原形～？肯定句：主语+would（should）+动词原形～.

(完整word版)英语时态(初中英语动词时态归纳总结对照表)

初中英语动词时态归纳总结对照表

初中英语时态专项练习 1、一般现在时。通常用“usually, often, every day, sometimes”。一般现在时基本用法介绍一、一般现在时的功能 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。如：I get up at six every day.我每天六点起床。 3.表示客观现实。如：The earth goes around the sun.地球绕着太阳转。二、一般现在时的构成: 肯定句： 1).主语+系动词 be(is, am, are )+名词（形容词，介词短语） 2) .其他主语+动词原形+其它第三人称单数+动词-s+其它如：I am a boy.我是一个男孩。We study English.我们学习英语。Mary likes Chinese.玛丽喜欢汉语。三、一般现在时的变化否定句： 1)主语+ be （is,am,are）+ not +其它。如：He is not a worker.他不是工人。 2)其他主语+do not(don’t)动词原形+其它 I don't like bread 第三人称单数+does not(doesn’t)动词原形+其它He doesn't often play. 一般疑问句：1)Be（Is,Are） +主语+其它?如：-Are you a student? -Yes. I am. / No, I'm not. 2)Do其他主语+动词原形+其它？ Does+第三人称单数+动词原形+其它+？注意：遇I/we—you, my—your, some—any. Does she go to work by bike? - Yes, she does. / No, she doesn't. Do you often play football ?- Yes, I do. / No, I don't. 特殊疑问句：疑问词+一般疑问句。如：Where is my bike? How does your father go to work? 一般现在时用法专练: 一、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?

初中英语时态总结

（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.

英语十六时态表格完整总结

英语十六时态表格总结（很全面) 目录一般现在时、一般过去时 ........................................................................................................................................................ 错误!未定义书签。一般将来时、过去将来时?错误!未定义书签。现在进行时、过去进行时 ........................................................................................................................................................ 错误!未定义书签。现在完成时、过去完成时?错误!未定义书签。英语时态表—英语时态举例!?错误!未定义书签。详细讲解-一般现在时?错误!未定义书签。详细讲解-现在进行时、一般过去时 ....................................................................................................................................... 错误!未定义书签。现在进行时?错误!未定义书签。一般过去时?错误!未定义书签。详细讲解-过去进行时、过去完成时、 ................................................................................................................................... 错误!未定义书签。过去进行时?错误!未定义书签。过去完成时?错误!未定义书签。详细讲解-过去完成进行时、一般将来时 ............................................................................................................................. 错误!未定义书签。过去完成进行时............................................................................................................................................................... 错误!未定义书签。一般将来时....................................................................................................................................................................... 错误!未定义书签。详细讲解-将来进行时?错误!未定义书签。将来进行时....................................................................................................................................................................... 错误!未定义书签。详细讲解-过去将来时、将来完成时 ....................................................................................................................................... 错误!未定义书签。过去将来时?错误!未定义书签。将来完成时....................................................................................................................................................................... 错误!未定义书签。

初中英语语法与时态语态总结表

初中英语时态语态总结表

Ⅰ. 初中英语八种时态归纳复习

时态是英语学习中一个至关重要的内容，广大初中学生在实际运用时，往往对时态总是倍感棘手，下面我们就归纳复习一下这几种时态。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。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…), in 1989, just now, at the age of 5, 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。三、现在进行时：概念：表示现阶段或说话时正在进行的动作及行为。时间状语：now, at this time, these days, etc. 基本结构：am/is/are+doing 否定形式：am/is/are+not+doing. 一般疑问句：把be动词放于句首。四、过去进行时：概念：表示过去某段时间或某一时刻正在发生或进行的行为或动作。时间状语：at this time yesterday, at that time或以when引导的谓语动词是一般过去时的时间状语等。基本结构：was/were+doing 否定形式：was/were + not + doing. 一般疑问句：把was或were放于句首。五、现在完成时：概念：过去发生或已经完成的动作对现在造成的影响或结果，或从过去已经开始，持续到现在的动作或状态。时间状语：recently, lately, since…for…,in the past few years, etc.

英语被动语态总结

英语被动语态总结与练习一、被动语态的构成形式 1. 被动语态的基本时态变化被动语态通常为十种时态的被动形式, 被动语态由“be＋过去分词”构成，be随时态的变化而变化。以do为例，各种时态的被动语态形式为： 1) am/is/are +done (过去分词) 一般现在时Visitors are requested not to touch the exhibits. 2) has /have been done 现在完成时 All the preparations for the task have been completed, and we're ready to start. 3) am/is /are being done 现在进行时 A new cinema is being built here． 4) was/were done 一般过去时I was given ten minutes to decide whether I should reject the offer. 5) had been done 过去完成时By the end of last year, another new gymnasium had been completed in Beijing. 6) was/were being done 过去进行时 A meeting was being held when I was there. 7) shall/will be done 一般将来时Hundreds of jobs will be lost if the factory closes. 8) should/would be done 过去将来时The news would be sent to the soldier's mother as soon as it arrived. 9) shall/will have been done 将来完成时（少用）The project will have been completed before July. 10) should/would have been done 过去将来完成时（少用） He told me that his new clothes would have been made very soon. 2. 被动语态的特殊结构形式 1) 带情态动词的被动结构。其形式为：情态动词＋be＋过去分词。 The baby should be taken good care of by the baby-sitter. 2) 有些动词可以有两个宾语，在用于被动结构时，可以把主动结构中的一个宾语变为主语，另一宾语仍然保留在谓语后面。通常变为主语的是间接宾语。 His mother gave him a present for his birthday. 可改为He was given a present by his mother for his birthday. 3) 当“动词+宾语+宾语补足语”结构变为被动语态时，将宾语变为被动结构中的主语，其余不动。Someone caught the boy smoking a cigarette. 可改为The boy was caught smoking a cigarette.

初中英语八种时态归纳总结

初中英语八种时态归纳总结时态是英语学习中一个至关重要的内容，初中学生在实际运用时，往往对时态总是倍感棘手，下面我们就归纳一下这几种时态。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：①主语+ be动词+ 其他；②主语+ 行为动词+ 其他否定形式：①主语+ am/is/are + not + 其他；②此时态的谓语动词若为行为动词，则在其前加don't，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。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…), in 1989, just now, at the age of 5, one day, long long ago, once upon a time, etc. 基本结构：①主语+ be动词+ 其他；②主语+ 行为动词+ 其他否定形式：①主语+ was/were + not + 其他；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。三、现在进行时：概念：表示现阶段或说话时正在进行的动作及行为。时间状语：now, at this time, these days, etc. 基本结构：主语+ am/is/are + doing + 其他. 否定形式：主语+ am/is/are + not + doing + 其他. 一般疑问句：把be动词放于句首。四、过去进行时：概念：表示过去某段时间或某一时刻正在发生或进行的行为或动作。时间状语：at this time yesterday, at that time或以when引导的谓语动词是一般过去时的时间状

初中英语动词的时态与语态总结

新目标初中英语总复习资料精品讲义(二) 动词的时态与语态的综合运用确定正确的时态 1.根据时间状语确定时态.时间状语与时态有着密切的关系. ①. I ____ ____ (write) now. ②. I ____ __(lose) my pen yesterday. ③. We ______ _____ (study) English for two years. 2.根据上下文来确定时态有些句子没有明显的时间状语,又不能用时态呼应规则来对照,这时就可以根据上下文内容来判断时间关系,确定正确时态. A: Where are the twins? B: They ______ (go) to visit Uncle Wang. 3.根据主从句的关系来确定时态. 4.根据语言习惯来确定时态 *come,go,leave 等趋向性动词的进行时可用来表示即将发生的动作. *永恒的真理和客观存在的状态用一般现在时. *祈使句中,或在情态动词,助动词后,谓语动词用原形 Don't (read) in the sun, will you? You'd better (stay) at home since it's raining outside. 注意所填动词的语态: Today both basketball and volleyball __ _______(play) in many countries. 确定动词的形式: 1. be busy, what/how about 等后用动词的-ing 形式. 2.在介词后一般应用动词的-ing 形式. 3.在keep, enjoy, finish, mind 等动词后采用动词的--ing 形式. 4.在动词decide, hope, wish, hate 等动词后应用动词不定式作宾语,而在ask, tell, want, teach 之后则用动词不定式的复合结构,即“ask sb. to do sth.”的形式 5.在see, hear, watch, make, let 等后面作宾语补足语的动词不定式应省略动词不定式符号“to”,但在被动句中, 应添上"to". 6.在It’s time(for sb.)to do sth. 和It's kind/nice/good of sb. to do sth. 和It takes sb. some time to do sth. 的句型中, 动词不定式短语作句子真正的主语. 7.疑问代词/副词(why 除外) + to do sth. 结构,可在句中作主语, 表语和宾语. 练习题： 1. The Great Green Wall will stop the wind from ________(blow) the earth away. 2. Mr. Smith kept on (ask) the players to remember-----TEAMWORK 3. Alice didn't hear what the teacher said just now, so she doesn't know how ____ (do) the problem. 4. The policeman asked the old granny to put down her heavy box and let him ______ (carry) it for her. 5.用help, happen, listen, have, ask, be, plant, miss, leave, look 的适当形式填空: (1).Wang Hai is a good comrade. He always does his best ________others. (2).Dig the hole big enough, or the trees can’t ___________well . (3).It's time for class. Let's stop _______to the teacher. (4).Her face turned red when she _______ to sing a song for all of us.