初中英语有哪些名言警句
初中英语语法太在这无法一你列出，现就动词时态给你看望谅( 动词的时态) 11.1 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, at…, on Sunday。
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：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。
比较：Now I put the sugar in the cup. 把糖放入杯子。
I am doing my homework now. 我正在做功课。
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。
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。
11.2 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。
例如：时间状语有：yesterday, last week, 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. 那时，布朗一家无论什么时候去，都受到热烈欢迎。
3）句型：It is time for sb. to do sth 到……时间了 该……了。
例如：It is time for you to go to bed. 你该睡觉了。
It is time that sb. did sth. 时间已迟了 早该……了 ，例如It is time you went to bed. 你早该睡觉了。
would （had） rather sb. did sth. 表示'宁愿某人做某事'。
例如：I'd rather you came tomorrow.还是明天来吧。
4） wish, wonder, think, hope 等用过去时，作试探性的询问、请求、建议等，而一般过去时表示的动作或状态都已成为过去，现已不复存在。
例如：I thought you might have some. 我以为你想要一些。
比较：Christine was an invalid all her life.（含义：她已不在人间。
） Christine has been an invalid all her life.（含义：她现在还活着） Mrs. Darby lived in Kentucky for seven years. （含义：达比太太已不再住在肯塔基州。
） Mrs. Darby has lived in Kentucky for seven years. （含义：现在还住在肯塔基州，有可能指刚离去） 注意： 用过去时表示现在，表示委婉语气。
1）动词want, hope, wonder, think, intend 等。
例如： Did you want anything else? 您还要些什么吗
I wondered if you could help me. 能不能帮我一下。
2）情态动词 could, would。
例如： Could you lend me your bike? 你的自行车，能借用一些吗
11.3 used to \\\/ be used to used to + do：过去常常表示过去习惯性的动作或状态，但如今已不存在。
例如： Mother used not to be so forgetful. 老妈过去没那么健忘。
Scarf used to take a walk. 斯卡夫过去常常散步。
be used to + doing：对……已感到习惯，或习惯于，to是介词，后需加名词或动名词。
例如： He is used to a vegetarian diet. Scarf is used to taking a walk. 斯卡夫现在已习惯于散步了。
典型例题 ---- Your phone number again? I ___ quite catch it. ---- It's 69568442. A. didn't B. couldn't C. don't D. can't 答案A. 本句虽没有明确的时间状语，但从语意上看出，在听的时候没有听懂这个动作发生在过去，因此应用过去时。
11.4 一般将来时 1） shall用于第一人称，常被will 所代替。
will 在陈述句中用于各人称，在征求意见时常用于第二人称。
例如： Which paragraph shall I read first
我先读哪一段呢
Will you be at home at seven this evening? 今晚七点回家好吗
2） be going to +不定式，表示将来。
a. 主语的意图，即将做某事。
例如：What are you going to do tomorrow? 明天打算作什么呢
b. 计划，安排要发生的事。
例如：The play is going to be produced next month。
这出戏下月开播。
c. 有迹象要发生的事。
例如：Look at the dark clouds, there is going to be a storm. 看那乌云，快要下雨了。
3） be +不定式表将来，按计划或正式安排将发生的事。
例如： We are to discuss the report next Saturday.我们下星期六讨论这份报告。
4） be about to +不定式，意为马上做某事。
例如： He is about to leave for Beijing. 他马上要去北京。
注意：be about to do 不能与tomorrow, next week 等表示明确将来时的时间状语连用。
11.5 be going to \\\/ will 用于条件句时，be going to表将来,will表意愿。
例如： If you are going to make a journey, you'd better get ready for it as soon as possible. Now if you will take off your clothes, we will fit the new clothes on you in front of the mirror. 11.6 be to和be going to be to 表示客观安排或受人指示而做某事，be going to 表示主观的打算或计划。
例如： I am to play football tomorrow afternoon. 明天下午我去踢球。
（客观安排） I'm going to play football tomorrow afternoon. 明天下午我想去踢球。
（主观安排） 11.7 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： The train leaves at six tomorrow morning. 火车明天上午六点开.
初中英语主要知识点
现在时的用法 1) 经常性或习惯性的动作，常与表示度间状语连用。
时间状语: every…, sometimes, at…, on Sunday I leave home for school at 7 every morning. 2) 客理，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。
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, last week, an hour ago, the other day, in 1982等。
Where did you go just now? 2)表示在过去一段时间内，经常性或习惯性的动作。
When I was a child, I often played football in the street. Whenever the Browns went during their visit, they were given a warm welcome. 3)句型: It is time for sb. to do sth 到……时间了 该……了 It is time sb. did sth. 时间已迟了 早该……了 It is time for you to go to bed. 你该睡觉了。
It is time you went to bed. 你早该睡觉了。
would (had) rather sb. did sth. 表示’宁愿某人做某事’ I’d rather you came tomorrow. 4) wish, wonder, think, hope 等用过去时，作试探性的询问、请求、建议等。
I thought you might have some. 我以为你想要一些。
比较: 一般过去时表示的动作或状态都已成为过去，现已不复存在。
Christine was an invalid all her life. (含义:她已不在人间。
) Christine has been an invalid all her life. (含义:她现在还活着) Mrs. Darby lived in Kentucky for seven years. (含义:达比太太已不再住在肯塔基州。
) Mrs. Darby has lived in Kentucky for seven years. ( 含义:现在还住在肯塔基州，有可能指刚离去) 注意: 用过去时表示现在，表示委婉语气。
1)动词want, hope, wonder, think, intend 等。
Did you want anything else? I wondered if you could help me. 2)情态动词 could, would. Could you lend me your bike? 3. used to \\\/ be used to used to + do:过去常常表示过去习惯性的动作或状态，但如今已不存在。
Mother used not to be so forgetful. Scarf used to take a walk. (过去常常散步) be used to + doing: 对……已感到习惯，或习惯于，to是介词，后需加名词或动名词。
He is used to a vegetarian diet. Scarf is used to taking a walk.(现在习惯于散步) 典型例题 ---- Your phone number again? I ___ quite catch it. ---- It’s 69568442. A. didn’t B. couldn’t C. don’t D. can’t 答案A. 本句虽没有明确的时间状语，但从语意上看 出，在听的时候没有听懂这个动作发生在过去，因此应用过去时。
4. 一般将来时 1) shall用于第一人称，常被will 所代替。
will 在陈述句中用于各人称，在争求意见时常用于第二人称。
Which paragraph shall I read first. Will you be at home at seven this evening? 2) be going to +不定式，表示将来。
a. 主语的意图，即将做某事。
What are you going to do tomorrow? b. 计划，安排要发生的事。
The play is going to be produced next month。
c. 有迹象要发生的事 Look at the dark clouds, there is going to be a storm. 3) be +不定式表将来，按计划或正式安排将发生的事。
We are to discuss the report next Saturday. 4) be about to +不定式，意为马上做某事。
He is about to leave for Beijing. 注意:be about to 不能与tomorrow, next week 等表示明确将来时的时间状语连用。
5. be going to \\\/ will 用于条件句时， be going to 表将来 will 表意愿 If you are going to make a journey, you’d better get ready for it a s soon as possible. Now if you will take off your clothes, we will fit the new clothes on you in front of the mirror. 6. be to和be going to be to 表示客观安排或受人指示而做某事。
be going to 表示主观的打算或计划。
I am to play football tomorrow afternoon. (客观安排) I’m going to play football tomorrow afternoon. (主观安排) 7. 一般现在时表将来 1)下列动词:come, go, arrive, leave, start, begin, return的一般现在时表将来。
这主要用来表示在时间上已确定或安排好的事情。
The train leaves at six tomorrow morning. When does the bus star? It stars in ten minutes. 2)倒装句，表示动作正在进行，如: Here comes the bus. = The bus is coming. There goes the bell. = The bell is ringing. 3)在时间或条件句中。
When Bill comes (不是will come), ask him to wait for me. I’ll write to you as soon as I arrive there. 4)在动词hope, take care that, make sure that等后。
I hope they have a nice time next week. Make sure that the windows are closed before you leave the room. 11. 用于现在完成时的句型 1)It is the first \\\/ second time…. that…结构中的从句部分，用现在完成时。
It is the first time that I have visited the city. It was the third time that the boy had been late. 2)This is the… that…结构，that 从句要用现在完成时. This is the best film that I’ve (ever) seen. 这是我看过的最好的电影。
This is the first time (that) I’ve heard him sing. 这是我第一次听他唱歌。
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。
This is the largest fish I have ever seen. It is \\\/ was the first time +that-clause 的句型中，从句要用完成时。
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. 12. 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。
I have lived here for more than twenty years. I have lived here since I was born.. My aunt has worked in a clinic since 1949. Some new oilfields have been opened up since 1976. I have known Xiao Li since she was a little girl. My brother has been in the Youth League for two years. I have not heard from my uncle for a long time. 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。
) 小窍门: 当现在完成时+一段时间，这一结构中，我们用下面的公式转化，很容易就能排除非延续动词在完成时中的误使。
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. 13. 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)。
I have been here since 1989. 2) since +一段时间+ ago I have been here since five months ago. 3) since +从句 Great changes have taken place since you left. Considerable time has elapsed since we have been here. 4) It is +一段时间+ since从句 It is two years since I became a postgraduate student. 被动语态的几种类型 1)主语句中有一个宾语的被动语态，如: He saw her in the shop yesterday. She was seen in the shop yesterday. 2) 主语有两个宾语的被动语态 Li Lei gave me a chemistry book. I was given a chemistry book by Li Lei. A chemistry book was given to me by Li Lei. 3)主动句中含宾语补足语的句子的被动语态 若宾语补足语是不带to 的不定式，变为被动语态时，该不定式前要加to。
此类动词为 感官动词:feel, hear, help, listen to, look at, make, observe, see, notice, watch The teacher made me go out of the classroom. --> I was made to go out of the classroom (by the teacher). We saw him play football on the playground. --> He was seen to play football on the playground. 若宾语补足语是带to的不定式，那么被动语态仍保留to: Mother told me not to be late I was told not to be late by mother. 5)情态动词+ be +过去分词，构成被动语态。
Coal can be used to produce electricity for agriculture and industry. 6)表示据说或相信 的词组 believe, consider, declare, expect, feel , report, say, see, suppose, think, understand It is said that… 据说 It is reported that… 据报道 It is believed that… 大家相信 It is hoped that… 大家希望 It is well known that… 众所周知 It is thought that… 大家认为 It is suggested that… 据建议 It is taken granted that… 被视为当然 It has been decided that… 大家决定 It must be remember that…务必记住的是 It is said that she will leave for Wuhan on Tuesday. 14. 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。
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…… 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 . 不定式作宾语 1) 动词+ 不定式 afford aim appear agree arrange ask be decide bother care choose come dare demand desire determine expect elect endeavor hope fail happen help hesitate learn long mean manage offer ought plan prepare pretend promise refuse seem tend wait wish undertake 举例: The driver failed to see the other car in time. 司机没能及时看见另一辆车。
I happen to know the answer to your question. 我碰巧知道你那道问题的答案。
2)动词+不定式 ; 动词+宾语+不定式 ask, beg, choose, expect , hate, help intend like, love, need prefer, prepare, promise, want, wish… I like to keep everything tidy. 我喜欢每件东西都保持整洁。
I like you to keep everything tidy. 我喜欢你年使每件东西都保持整洁。
I want to speak to Tom. 我想和汤姆谈话。
I want you to speak to Tom. 我想让你和汤姆谈话。
3) 动词+疑问词+ to decide, know, consider forget, learn, remember, show, understand, see, wonder, hear, find out, explain, tell Please show us how to do that. 请演示给我们如何去做。
There are so many kinds of tape-recorders on sale that I can’t make up my mind which to buy.有这么多的录音机，我都拿不定主意买哪一种。
注意:疑问词带不定式在句中作成分时，谓语动词用单数。
The question is how to put it into practice. 问题是怎样把它付诸实施。
2. 不定式作补语 1) 动词+宾语+不定式(to do) advise allow appoint believe cause challenge command compel consider declare drive enable encourage find forbid force guess hire imagine impel induce inform instruct invite judge know like order permit persuade remind report request require select send state suppose tell think train trust understand urge warn 例句: a. Father will not allow us to play on the street. 父亲不让我们在街上玩耍。
b. We believe him to be guilty. 我们相信他是有罪的。
Find 的特殊用法: Find 后可用分词做宾补，或先加形式宾语，再加形容词，最后加带to 的动词不定式。
find后也可带一个从句。
此类动词还有get，have。
I found him lying on the ground. I found it important to learn. I found that to learn English is important.
初中英语问题
11. 动词的时态 11.1 一般现在时的 1） 经常性或习惯性的动作，常与表示频腮度的时间状语。
时间： every…, 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。
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。
4） 现在时刻的状态、能力、性格、个性。
例如： 比较：Now I put the sugar in the cup. 把糖放入杯子。
I am doing my homework now. 我正在做功课。
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。
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。
返回动词的时态目录 11.2 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。
例如：时间状语有：yesterday, last week, an hour ago, the other day, in 1982等。
2）表示在过去一段时间内，经常性或习的动作。
3）句型：It is time for sb. to do sth 到……时间了 该……了。
例如：It is time for you to go to bed. 你该睡觉了。
It is time that sb. did sth. 时间已迟了 早该……了 ，例如It is time you went to bed. 你早该睡觉了。
would （had） rather sb. did sth. 表示'宁愿某人做某事'。
例如：I'd rather you came tomorrow.还是明天来吧。
4） wish, wonder, think, hope 等用过去时，作试探性的询问、请求、建议等，而一般过去时表示的动作或状态都已成为过去，现已不复存在。
例如：I thought you might have some. 我以为你想要一些。
1）动词want, hope, wonder, think, intend 等。
2）情态动词 could, would。
例如： Could you lend me your bike? 你的自行车，能借用一些吗
返回动词的时态目录 11.3 used to \\\/ be used to used to + do：过去常常表示过去习惯性的动作或状态，但如今已不存在。
例如： Mother used not to be so forgetful. 老妈过去没那么健忘。
Scarf used to take a walk. 斯卡夫过去常常散步。
be used to + doing： 对……已感到习惯，或习惯于，to是介词，后需加名词或动名词。
11.4 一般将来时 1） shall用于第一人称，常被will 所代替。
will 在陈述句中用于各人称，在征求意见时常用于第二人称。
Will you be at home at seven this evening? 今晚七点回家好吗
2） be going to +不定式，表示将来。
a. 主语的意图，即将做某事。
例如：What are you going to do tomorrow? 明天打算作什么呢
b. 计划，安排要发生的事。
例如：The play is going to be produced next month。
这出戏下月开播。
c. 有迹象要发生的事。
例如：Look at the dark clouds, there is going to be a storm. 看那乌云，快要下雨了。
3） be +不定式表将来，按计划或正式安排将发生的事。
4） be about to +不定式，意为马上做某事。
例如： He is about to leave for Beijing. 他马上要去北京。
注意：be about to do 不能与tomorrow, next week 等表示明确将来时的时间状语连用。
11.5 be going to \\\/ will 用于条件句时，be going to表将来,will表意愿。
11.6 be to和be going to be to 表示客观安排或受人指示而做某事，be going to 表示主观的打算或计划。
11.7 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。
2）以here, there等开始的倒装句，表示动作正在进行。
3）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。
4）在动词hope, take care that, make sure that等的宾语从句中。
例如： I hope they have a nice time next week. 我希望他们下星期玩得开心。
11.8 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。
11.9 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。
11.10 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。
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。
11.11 用于现在完成时的句型11.13 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）。
2） since +一段时间+ ago。
3） since +从句。
4） It is +一段时间+ since从句。
11.14 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。
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……11.15 过去完成时 1） 概念：表示过去的过去 ----|----------|--------|----> 其构成是had +过去分词构成。
那时以前 那时 现在 2） 用法 a. 在told, said, knew, heard, thought等动词后的宾语从句。
例如： She said （that）she had never been to Paris. 她告诉我她曾去过巴黎。
b. 状语从句 在过去不同时间发生的两个动作中，发生在先，用过去完成时；发生在后，用一般过去时。
例如： When the police arrived, the thieves had run away. 警察到达时，小偷们早就跑了。
c. 表示意向的动词，如hope, wish, expect, think, intend, mean, suppose等，用过去完成时表示原本…，未能…。
例如： We had hoped that you would come, but you didn't. 那时我们希望你能来，但是你没有来。
3） 过去完成时的时间状语before, by, until , when, after, once, as soon as。
例如： He said that he had learned some English before. 他说过他以前学过一些英语。
By the time he was twelve, Edison had began to make a living by himself. 到了十二岁那年，爱迪生开始自己谋生。
Tom was disappointed that most of the guests had left when he arrived at the party. 汤姆失望了，因为他到达晚会时，大部分客人已经走了。
典型例题 The students ___ busily when Miss Brown went to get a book she ___ in the office. A. had written, left B，were writing, has left C. had written, had left D. were writing, had left 答案D. 把书忘在办公室发生在去取书这一过去的动作之前，因此忘了书这一动作发生在过去的过去，用过去完成时。
句中when表示的是时间的一点，表示在同学们正忙于……这一背景下，when所引导的动作发生。
因此前一句应用过去进行时。
注意： had hardly… when 还没等…… 就……。
例如： I had hardly opened the door when I he hit me. 我刚打开门，他就打了我。
had no sooner…than 刚…… 就……。
例如： He had no sooner bought the car than he sold it. 他刚买了这辆车，转眼又卖了。
11.16 用一般过去时代替过去完成时 1） 两个动作如按顺序发生，又不强调先后，或用then，and，but 等连词时，多用一般过去时。
例如： When she saw the mouse，she screamed. 她看到老鼠，就叫了起来。
My aunt gave me a hat and I lost it. 姑妈给了我一顶帽子，我把它丢了。
2 ） 两个动作相继发生，可用一般过去时；如第一个动作需要若干时间完成，用过去完成时。
例如： When I heard the news, I was very excited. 3） 叙述历史事实，可不用过去完成时，而只用一般过去时。
例如： 11.17 将来完成时 1） 构成will have done 2） 概念 a. 状态完成：表示某事继续到将来某一时为止一直有的状态。
例如： They will have been married for 20 years by then. 到那时他们结婚将有二十年了。
b. 动作完成：表示将来某一时或另一个将来的动作之前，已经完成的动作或获得的经验。
例如： You will have reached Shanghai by this time tomorrow. 明天此时，你已经到达上海了。
11.18 现在进行时 现在进行时的基本用法： a. 表示现在（指说话人说话时）正在发生的事情。
例如： We are waiting for you. 我们正在等你。
b. 习惯进行：表示长期的或重复性的动作，说话时动作未必正在进行。
例如： Mr. Green is writing another novel. 他在写另一部小说。
（说话时并未在写，只处于写作的状态。
） c. 表示渐变，这样的动词有：get, grow, become, turn, run, go, begin等。
例如： The leaves are turning red. 叶子在变红。
It's getting warmer and warmer. 天越来越热了。
d. 与always, constantly, forever 等词连用，表示反复发生的动作或持续存在的状态，往往带有说话人的主观色彩。
11.19 不用进行时的动词 1）表示事实状态的动词，如have, belong, possess, cost, owe, exist, include, contain, matter, weigh, measure, continue等。
例如：I have two brothers. 我有两兄弟。
This house belongs to my sister. 这房子是我姐的。
2）表示心理状态的动词，如know, realize, think see, believe, suppose, imagine, agree, recognize, remember, want, need, forget, prefer, mean, understand, love, hate等。
例如：I need your help. 我需要你的帮助。
He loves her very much. 他爱她很深。
3）瞬间动词，如accept, receive, complete, finish, give, allow, decide, refuse等。
例如： I accept your advice. 我接受你的劝告。
4）系动词，如seem, remain, lie, see, hear, smell, feel, taste, get, become, turn等。
11.20 过去进行时 1）概念：表示过去某时正在进行的状态或动作。
2）过去进行时的主要用法是描述一件事发生的背景；一个长动作延续的时候，另一个短动作发生。
3） 常用的时间状语有this morning, the whole morning, all day yesterday, from nine to ten last evening, when, while等。
