在职证明中有这样一句话:I am to certify that the following person is working in our unit since Jan 2005
ç°å¨æâbe to doâç»æ çç¨æ³æ»ç»å¦ä¸ï¼å¸æå¯¹ä½ æä¸å®ç帮å©
ä¸è¬è¯´æ¥ï¼âbe to doâ è¿ä¸ªç»ææ两ç§è¯æ³æä¹ï¼å ¶ä¸æ¯è¿ç³»å¨è¯be+å¨è¯ä¸å®å¼å表è¯ï¼å ¶äºæ¯be toæ¯ä¸ä¸ªç¬ç«è¯æ±åä½,å ·ææ æå«ä¹,å¯ä»¥æå®å«åæ æä¹ è¯(modal idiom)ã
ä¸ãbe +å¨è¯ä¸å®å¼, ä¸å®å¼å表è¯,表示主è¯å表è¯å¨æ¦å¿µä¸æ¯çåçãå¦ï¼
The problem is to find a solution.
His plan is to clean the room.
My wish is to be a doctor.
äºãbe to +å¨è¯ä¸å®å¼ä¸çbe toç¨ä½æ æä¹ è¯, è¿æ¶çbe to do表示: â计åâãâå®æâãâä¹å¡âãâåºè¯¥âãâå¯è½âãâå½è¿âçã(have to, ought to)ãå¦:
He is to have a holiday. (表示å°æ¥)
The committee is to meet today. (表示计åãå®æ)
You are to go to the hotel where rooms have already been booked for you.
1. 表示 âå°âãâ计åâãâå®æâã(æææ¥è¿äºbe going to) å¦ï¼
Their daughter is to get married soon.
Who is to question himï¼
It was the last film at the cinemaï¼which was to close next day.
After dinner they were to go to a movie.
was/ were to do 表示è¿å»æ¾ç»è®¡åè¦åçäºï¼æè è¿å»åºå½åçäºï¼èä¸ä»ç°å¨çè§åº¦æ¥çå·²ç»å®ç°äºãå¦ï¼
I felt nervous because I was soon to leave home for the first time.
I was to play Juliet.
The expedition was to start in a weekâs time.
was/ were to have done, 表示 âæ¬æç®âãâæ¬è®¡åâæâæ¬åºå½â åçäºè没æåææ没æåçãå¦:
I was to have seen him last Wednesday, but he didnât come.
We were to have been married last year.
2. 表示 âä¹å¡âãâåºè¯¥â ã(æææ¥è¿äºshouldï¼ mustï¼ ought toï¼ have to) å¦ï¼
No one is to leave the building. è°ä¹ä¸å¾ç¦»å¼è¿æ¥¼æ¿ã
You are not to smoke in this room.=You are not supposed to smoke in this room.
You are to be back by 10 oâclock. ä½ å¿ é¡»åç¹ä»¥ååæ¥ã
3. 表示å¯è½æ§, ç¸å½äºcan, may å¦:
Such books are to be found in the library. è¿æ ·ç书å¨å¾ä¹¦é¦éå°±è½æ¾å°ã
Not a single sound was to be heard. ä¸ç¹å¿å£°é³ä¹å¬ä¸å°ã
Not a soul was to be seen. çä¸å°ä¸ä¸ªäººå½±ã
She was nowhere to be found. åªå¿ä¹æ¾ä¸å°å¥¹ã
She was never to see his wife and family again.
5. 表示 âå½è¿â, å°æ¥å¿ ç¶è¦åççäº, è¯ä½ â注å®â¦â¦âãå¦ï¼
He came to power, but he was to play dearly for it: soon he was assassinated.
The worst is still to come.
They said goodbye, little knowing they were never to meet again.
6. ç¨äºâifâ¦were to doâï¼è¡¨ç¤ºèæè¯æ°ãå¦ï¼
If it were to rain tomorrow, the sports meeting would be put off. å¦ææ天ä¸é¨, è¿å¨ä¼å°±ä¼å»¶æã
"be to do"ç5ç§ç¨æ³
ä¸ã表示âæ计åãå®æå³å°åçæäºææç®åæäºâã
ä¾ï¼She is to be seen in the lab on Monday.ï¼ææä¸ä½ åä¼å¨å®éªå®¤è§å°å¥¹ã
äºã该åæä¸è¯¥åçäºæ ï¼è¯æ°ä¸æ¥è¿äºshould, must, ought to, have toï¼ï¼è¡¨ç¤ºä¸ç§å½ä»¤ãè§åæ§è¯æ°ã
ä¾ï¼You are to go to bed and keep quiet, kids. Our guests are arriving in less than 5 minutes.ï¼å©å们ï¼ä½ ä»¬å¿ é¡»ä¸åºç¡è§ï¼ä¸ååµé¹ãæ们ç客人5åéä¹å å°±è¦å°äºãï¼
ä¸ãè½æä¸è½åççäºæ ï¼æ¥è¿can, mayï¼
ä¾ï¼How am I to pay such a debt?ï¼ææä¹å¯è½è¿å¾èµ·è¿ä¹å¤§çä¸ç¬åºå¢ï¼ï¼
åãä¸å¯é¿å å°è¦åççäºæ ï¼åæ¥å°è¦åççäºæ ã
äºãç¨äºæ¡ä»¶ä»å¥âå¦æâ¦â¦æ³ï¼è®¾æ³âï¼æ¥è¿if â¦â¦want to,æif â¦â¦shouldï¼ã
ä¸è¬è¯´æ¥ï¼âbe to doâ è¿ä¸ªç»ææ两ç§è¯æ³æä¹ï¼å ¶ä¸æ¯è¿ç³»å¨è¯be+å¨è¯ä¸å®å¼å表è¯ï¼å ¶äºæ¯be toæ¯ä¸ä¸ªç¬ç«è¯æ±åä½,å ·ææ æå«ä¹,å¯ä»¥æå®å«åæ æä¹ è¯(modal idiom)ã
ä¸ãbe +å¨è¯ä¸å®å¼, ä¸å®å¼å表è¯,表示主è¯å表è¯å¨æ¦å¿µä¸æ¯çåçãå¦ï¼
The problem is to find a solution.
His plan is to clean the room.
My wish is to be a doctor.
äºãbe to +å¨è¯ä¸å®å¼ä¸çbe toç¨ä½æ æä¹ è¯, è¿æ¶çbe to do表示: â计åâãâå®æâãâä¹å¡âãâåºè¯¥âãâå¯è½âãâå½è¿âçã(have to, ought to)ãå¦:
He is to have a holiday. (表示å°æ¥)
The committee is to meet today. (表示计åãå®æ)
You are to go to the hotel where rooms have already been booked for you.
1. 表示 âå°âãâ计åâãâå®æâã(æææ¥è¿äºbe going to) å¦ï¼
Their daughter is to get married soon.
Who is to question himï¼
It was the last film at the cinemaï¼which was to close next day.
After dinner they were to go to a movie.
was/ were to do 表示è¿å»æ¾ç»è®¡åè¦åçäºï¼æè è¿å»åºå½åçäºï¼èä¸ä»ç°å¨çè§åº¦æ¥çå·²ç»å®ç°äºãå¦ï¼
I felt nervous because I was soon to leave home for the first time.
I was to play Juliet.
The expedition was to start in a weekâs time.
was/ were to have done, 表示 âæ¬æç®âãâæ¬è®¡åâæâæ¬åºå½â åçäºè没æåææ没æåçãå¦:
I was to have seen him last Wednesday, but he didnât come.
We were to have been married last year.
2. 表示 âä¹å¡âãâåºè¯¥â ã(æææ¥è¿äºshouldï¼ mustï¼ ought toï¼ have to) å¦ï¼
No one is to leave the building. è°ä¹ä¸å¾ç¦»å¼è¿æ¥¼æ¿ã
You are not to smoke in this room.=You are not supposed to smoke in this room.
You are to be back by 10 oâclock. ä½ å¿ é¡»åç¹ä»¥ååæ¥ã
3. 表示å¯è½æ§, ç¸å½äºcan, may å¦:
Such books are to be found in the library. è¿æ ·ç书å¨å¾ä¹¦é¦éå°±è½æ¾å°ã
Not a single sound was to be heard. ä¸ç¹å¿å£°é³ä¹å¬ä¸å°ã
Not a soul was to be seen. çä¸å°ä¸ä¸ªäººå½±ã
She was nowhere to be found. åªå¿ä¹æ¾ä¸å°å¥¹ã
She was never to see his wife and family again.
5. 表示 âå½è¿â, å°æ¥å¿ ç¶è¦åççäº, è¯ä½ â注å®â¦â¦âãå¦ï¼
He came to power, but he was to play dearly for it: soon he was assassinated.
The worst is still to come.
They said goodbye, little knowing they were never to meet again.
6. ç¨äºâifâ¦were to doâï¼è¡¨ç¤ºèæè¯æ°ãå¦ï¼
If it were to rain tomorrow, the sports meeting would be put off. å¦ææ天ä¸é¨, è¿å¨ä¼å°±ä¼å»¶æã
"be to do"ç5ç§ç¨æ³
ä¸ã表示âæ计åãå®æå³å°åçæäºææç®åæäºâã
ä¾ï¼She is to be seen in the lab on Monday.ï¼ææä¸ä½ åä¼å¨å®éªå®¤è§å°å¥¹ã
äºã该åæä¸è¯¥åçäºæ ï¼è¯æ°ä¸æ¥è¿äºshould, must, ought to, have toï¼ï¼è¡¨ç¤ºä¸ç§å½ä»¤ãè§åæ§è¯æ°ã
ä¾ï¼You are to go to bed and keep quiet, kids. Our guests are arriving in less than 5 minutes.ï¼å©å们ï¼ä½ ä»¬å¿ é¡»ä¸åºç¡è§ï¼ä¸ååµé¹ãæ们ç客人5åéä¹å å°±è¦å°äºãï¼
ä¸ãè½æä¸è½åççäºæ ï¼æ¥è¿can, mayï¼
ä¾ï¼How am I to pay such a debt?ï¼ææä¹å¯è½è¿å¾èµ·è¿ä¹å¤§çä¸ç¬åºå¢ï¼ï¼
åãä¸å¯é¿å å°è¦åççäºæ ï¼åæ¥å°è¦åççäºæ ã
äºãç¨äºæ¡ä»¶ä»å¥âå¦æâ¦â¦æ³ï¼è®¾æ³âï¼æ¥è¿if â¦â¦want to,æif â¦â¦shouldï¼ã
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第1个回答 2019-01-24
be + to do 是一种表示将来的一种方法,它不同于其它一般将来时态,它着重表示"安排,计划或者命令等"。
注意看我标星号的部分。
本句汉语意思:
兹证明下列人自2015年1月起一直在本单位工作。
第2个回答 2019-01-25
am to属于be to,系表结构,意思是:是,打算,应该。I am to (是)act the hero. I am to(打算) leave tomorrow. I am to(应该) answer for it.
第3个回答 2019-01-24
be +动词不定式(即be + to do sth.)的用法如下:
1.表示按计划或安排要做的事。例如: She is to be married next month.她将于下个月结婚。 The Queen is to visit Japan in a week’s time.女王将于一周后访问日本。
这种结构也可用于过去。was / were to do sth. 表示曾经计划要做的事,但不表明计划是否被执行,或表示“命运(即命中注定要发生的事)”,而非计划;was / were to have done sth.表示未曾实现的计划。例如: I felt nervous because I was soon to leave home for the first time.我感到很紧张,因为我很快就要首次离开家了。 They said goodbye, little knowing that they were never to meet again.他们告了别,不知道以后再也不会见面了。
1.表示按计划或安排要做的事。例如: She is to be married next month.她将于下个月结婚。 The Queen is to visit Japan in a week’s time.女王将于一周后访问日本。
这种结构也可用于过去。was / were to do sth. 表示曾经计划要做的事,但不表明计划是否被执行,或表示“命运(即命中注定要发生的事)”,而非计划;was / were to have done sth.表示未曾实现的计划。例如: I felt nervous because I was soon to leave home for the first time.我感到很紧张,因为我很快就要首次离开家了。 They said goodbye, little knowing that they were never to meet again.他们告了别,不知道以后再也不会见面了。
第4个回答 2019-01-24
i am writing to your from beijing
我写信给你来自北京
双语对照
例句:
1.
My countrymen from germany, I am writing to you because of two things.
来自德国的我的国民,因为两件事情,我正给你写信。本回答被网友采纳
我写信给你来自北京
双语对照
例句:
1.
My countrymen from germany, I am writing to you because of two things.
来自德国的我的国民,因为两件事情,我正给你写信。本回答被网友采纳