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| after + 从句 在…之后 | before + 从句 在…之前 |
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| 主句是过去时,从句用过去完成时(区别发生时间的先后顺序) | 主句使用过去完成时,从句使用一般过去时(区别先后顺序) |
| I had lunch at half past twelve. I had one after my lunch. | Work on it had begun before my sister left. |
| drive on 继续开往 | go on 继续 | talk on 滔滔不绝 |
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drive to 开车去某地 | My heart will go on. 《我心永恒》 | He talked on until everybody had gone. 他滔滔不绝地讲到大家都走了。 |
| I was reading when my friend called. After he had gone, I went on to read. 我朋友来看我时我正在看书。他走了以后我便继续看书。 | ||
| in(在…里面) | on(接壤) | to(没有相接的, 是相离的) |
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| A is in the east of B (A 在B 的里面) | A is on the east of B (A 与 B 接壤) | A is to the east of B (A 与B 不相接) |
| on the way to ... 在去...的路上 |
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| on one's way to ... 在某人去...的路上 |
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| as soon as 一…就…(通常位于句首表时间) | no sooner... than... 某个事件发生之后,另一个事件立即发生 |
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| 可以不加介词 in (讲某种语言时) | in (作为交际手段时) |
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| I speak English. 我会说英语 | I say a word in Chinese. 我用中文说一个字。 |
| Please use English conversation. 请使用英语对话 | That book is written in German. 那本书是用德语写的。 |
| I'm speaking Chinese. 我说的是中文 | Please answer me in English. 请用英语回答我 |
| He spoke German.He does not speak English. | Please say "Thank you" in Japanese. 请用日语说“谢谢” |
| reply to + 宾语 | reply in the same language 使用同样的语言(句中作状语) |
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| reply to me in the same language. 回复我用同一种语言 | speaking in the same language.说同一种语言 |
| on 大型交通工具(可以站直) | in 小型交通工具(要低头进入) |
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| get onto the bus 上公交车 | get into the car 进入小车 |
| on the train 在火车上 | In the tricycle 在三轮车里 |
| on the airplane 在飞机上 | On the bike 在自行车上 |
| On the ship 在轮船上 | In a boat 在小船上 |
| neither of 两者都不...(of 介词后+宾格) | none of 三者及以上都不... |
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| Except prep.除…外,不包括(特殊情况) | apart from… 除…以外(普通情况) |
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| not 普通否定(不) | not…at all 强调否定(完全不) |
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| I don't like it. 我不喜欢这个 | I don't like it at all. 我完全不喜欢这个 |
| I don't like spicy food. 我不喜欢辣食。 | I don't like spicy food at all. 我完全不喜欢辣食。 |
| You don't need bookcases. 你不需要书柜。 | You don't need bookcases at all. 你根本不需要书柜。 |
when 的翻译要看当时的具体情况, 在这里译为“就在此时”
| Do you (问的是一个事实,不是能力) | Can you (问能力和意愿) |
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| Do you speak English? 你说英语吗? | Can you speak English? 你会说英语吗?(不礼貌) |
| Do you swim? 你去游泳吗? | Can you swim? 你会游泳吗? |
| learn 得知,获悉(学习也是得知) | know 知道;懂得;了解 |
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| As my mother said 正如我妈说的 | As my mother said,"Although my daughter has walked a long way, I have walked a longer way." “我女儿走过的路很远,但我走过的路更远。an even longer one.” |
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| As I heard 正如我听说的 | As I heard, the new movie is receiving positive reviews from critics. (据我所听,这部新电影受到了评论家的好评。) |
| As I learnt 正如我得知的 | As I learnt, plants require sunlight for photosynthesis to produce energy. 植物需要阳光来进行光合作用以产生能量 |
| As we know 正如我们所知 | As we know,the New Concept English is very good. … |
| As he said 正如他说的 | As he said, English is easy to learn. |
himself 反身代词单独放在句尾, 起强调作用“亲自” (I read English myself.) By oneself 独自
| 现在完成时 | 过去完成时 |
|---|---|
| have + done (站在现在的部分/全部完成影响到现在) | had + done (站在过去的部分/全部完成影响到过去的当时) |
| When he get there, she is not there.She has left. (他到达那里时,她不在那里。她已经离开了。)强调的是目前情况 | When he got there, she was not there.She had left. (他到达那里时,她不在那里。她已经离开了。)着重描述过去的情况 |
| 常用连词 when,after,as soon as,until,by that time 等 | 常连用的副词如already,just,never,never…before 也常与过去完成时连用。 |
过去完成时与现在完成时放在一起为对比结构,通常情况下过去完成时会搭配一般过去时使用表示强调事件、动作发生的是先后顺序。
| 一般过去(后) | 过去完成时(先) |
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| I didn’t know that she was a famous actress until | you had told me. |
| The boys loved the zoo. | They had never seen wild animals before. |
| When he got there | she had left. |
| 原句 | 使用连词 | 一般过去+过去完成 |
|---|---|---|
| He finished work. He went home. (After) | After he finished work, he went home. He went home after he finished work. | After he had finished work(先), he went home.(后) He went home, after he had finished work. |
| He finished lunch. He asked for a glass of water. (When) | When he finished lunch, he asked for a glass of water. He asked for a glass of water when he finished lunch. | When he had finished lunch, he asked for a glass of water. he asked for a glass of water,when he had finished lunch. |
| The sun set. We returned to our hotel. (as soon as) | As soon as the sun set, we returned to our hotel. We returned to our hotel as soon as the sun set. | As soon as the sun had set ,we returned to our hotel. we returned to our hotel, as soon as the sun had set. |
| ask a question/ask sb. 问(一个问题)/问某人 | ask for 要,要求(某样东西) |
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| Except 不用于句首 | Except for 句首、句中 | Apart from 习惯上喜欢放句首 |
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| Everyone has helped in some way apart from/except for/except you. | ||
| All the passengers are millionaire except us. (减号) | Apart from/Except for you, everyone has helped in some way. | |
| I invited everyone except George. / Except for George I invited everyone. | Except for/Apart from this, everything is in order. | |
- | except for 含有对整体中的某一个方面不满意
强调整体当中某一方面除外,剩下的整体都不错 | - |
如果认为整体之中做这件事情的人除了整体之外,还有这个人也做了(包括),是加号=besides;如果认为整体之中做这件事情的人除了整体之外,这个人没有做(排除),是减号=except;如果放在句首,统一用apart from 代替 except/besides
| which of 那一个 | both of 两者都 | either of sb. 两者中的任何一个(肯定) | neither of sb. (否定)任何一个都"不" |
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| 当询问在多个中的人或事物中偏爱哪一个或选择哪一个时 | 它用在名词前时,of 可省略,当用在代词前面时不可省略 | 用于肯定语境,表示在两者中的任何一个。 | 用于否定语境,表示两者都“不” |
either 与 neither 都是对两个人或物而言(后接单数名词)。either 指 one or the other(不是这个就是那个),either 和 neither 后跟 of 时则指两个事物中的每一个。
| 时间/语态 | 过去完成时 在过去某个时间或事件之前 | 现在完成时 在过去某个时间或事件之前或包括当前时间 |
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| 动词形式 | had + done | have/has + done |
| 关联词 | before, after, by the time, already | since, for, just, yet, so far |
| 示例 | When he got there, she was not there. She had left. | He has already finished his homework. |
过去完成时与现在完成的角度相同,但出发点不同,过去完成时站在过去往前看,现在完成时站在现在往前面。
| 时态 | 过去完成时 Past Perfect 过去某个时间或事件之前 | 一般过去时 Simple Past 过去的某个具体时间 | 过去将来时 Future in the Past 过去某个时间点认为将会发生的动作或事件 |
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| 动词形式 | had + done | did | would/should + do |
| 强调动作完成时间 | 是 | 否 | |
| 描述动作发生时的状态 | 描述过去某个时间或事件之前已经发生或完成的动作 | 描述过去发生的动作或存在的状态 | 描述过去的观点或计划等 |
| 示例 | By the time I arrived, they had already left. | I walked to the park yesterday. | She said she would call me later. |
| 过去完成时(最先) | 一般过去时(然后) | 过去将来时(最后) |
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| A few hours earlier, someone had told the police § | The plane was late... | that thieves would try to steal the diamonds. |
| ...a large crowd of people had gathered under the Town Hall clock. § | On Wednesday evening, we went to the Town Hall. | It would strike twelve in twenty minutes' time. |
| 原型 | 过去式 | 过去分词 | 现在分词 |
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| leave | left | left | leaving |
| learn | learned | learned | |
| learnt | learnt | ||
| drive | drove | driven | driving |
| speak | spoke | spoken |