sentence I am so sorry that I won't be able to attend tomorrow's lecture on American history. /I-am-so-sorry-that-I-won~t-be-able-to-attend-tomorrow~s-lecture-on-American-history.= 1

I am so sorry that I won't be able to attend tomorrow's lecture on American history. 英语句型语法分析长句已解锁

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可尝试扩展句子。越复杂的句子，分析结果越丰富。

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be. + sorry + that + 宾语从句

这是一个固定搭配。

dismal、miserable、sorry、unhappy、wretched 有何区别

dismal、miserable、sorry、unhappy、wretched意思都含极不幸的; 忧郁的; 难过的; 悲惨的。

注意! 当前仅对比在该相似语意下的区别
miserable
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  • I am so sorry that I won't be able to attend tomorrow's lecture on American history.
  • I'm sorry that you got the worst of it.
  • I'm so sorry that he should be so careless.
  • Later, he was sorry that he had tried to take his own life.

含 sorry 的其它常用短语：

be. sorry for sth.对...感到懊悔sorry sth.难过的...
be. sorry to do. (sth.)be. sorry for sb. to do. (sth.)
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be. + able + to + do. + (sth.)

这是一个固定搭配。
v. 能够..., 有能力..., 胜任...

be able to、can 有何区别

be able to与can都有能够, 可以的意思。多数情况下，两者可以互换的，而存在的细微差别如下。

区别
be able to强调通过努力而获得的能力

而can则强调自身已具有的能力。

  • She can sing the song in English. 她能用英语唱这首歌。
  • He will be able to sing this song in English in a few minutes, too. 几小时之后，他也能用英语唱这首歌。
be able to强调一种结果

而can只强调一种可能。

  • Luckily, he was able to escape from the big fire in the end. 幸运的是，他终于逃出了大火。
  • If he got here a few hours earlier, I could save him. 要是他早几小时来，我还能救他。
be able to可以有各种时态

而can只有一般现在和一般过去两种时态。

  • I could help you last night, but you didn't come. 昨天晚上我能帮你，而你又没来。
  • Can you see it there? 你能看见它在那儿吗?
  • He [is/was/will be] able to help you. 他能帮你的忙。
can可用于表示可能性，推测，允许等情况

而be able to没有这些内在含意。

able 详解

表示有能力的, 能干的，可用作表语或定语。

  • He is an able manager. 他是位有能力的经理。
  • He is old but still able. 他虽年老，但仍有很能干。
be able to do. sth.

able通常用于be able to do. sth.结构，其意为能做某事, 会做某事。

  • He is able to speak English. 他会说英语。
  • Everyone here is able to type. 这儿的每一个人都会打字。
  • He will be able to get about in a week or two. 再过一两个星期左右他就能走动了。
更多
  • He studied hard and was able to pass his examinations. 他学习很努力，所以考试及了格。
  • Since his accident he hasn't been able to leave the house. 自出事之后，他一直未能离开家。
  • You might be able to persuade him. 你也许能够说服他。
  • I hope to be able to do the work. 我希望能干得了这项工作。
  • I regret not being able to help her. 我很遗憾未能帮助她。

able 与 capable 的区别

able和capable这两个词都可表示有能力的。

区别

able侧重于做事的能力，指超过一般水平的能力。

capable侧重于适应性的能力，指满足于一般要求的能力。

  • He is an able man who you can fall back on. 他是个能千的人，你可以依靠他。
  • What they want to know is whether he is capable of holding that important post. 他们想知道的是他是否有能力保住那一重要职位。

able只用于褒义。

capable既可用于褒义，也可用于贬义。

  • He is the most able man I know. 他是我所认识的最有才干的人。
  • Let me introduce a capable doctor to your parents. 让我来把这位能干的医生介绍给你的父母。

able只用于有生命的入或动物。

capable既可用于有生命的人或动物，也可用于无生命的事物。

  • There are many able students in our institute. 我们学校有许多有才能的学生。
  • Glass, which breaks at a blow, is, nevertheless, capable of with-standing great pressure. 玻璃尽管一击就碎，但却能承受很大的压力。

able后常接动词不定式。

capable后常接of + 动名词。

  • Owls are able to see in the dark. 猫头鹰能在黑暗中看见东西。
  • The company was not capable of handling such a large order. 公司没有能力处理这样一大宗订货。

able、capable、competent、qualified 有何区别

able、capable、competent、qualified等词的意思都包含有能力的。

注意! 当前仅对比在该相似语意下的区别
able
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  • I was able to ease on out of the parking space, but only with difficulty.
  • We were able to entice the squirrel into the box with nuts.
  • She was not able to divorce herself from long-held prejudice.
  • I was able to get ahold of the factory and cancel the order.
  • A kindly truck driver came to our assistance, and we were able to call for help.
  • We were able to draw out the information we wanted.
  • So by the 1600's Shakespeare was able to make use of a wider vocabulary than ever before.
  • They were unable to clear themselves of the charges.
  • We were unable to confine the dog within the yard.
  • We were unable to dislodge her from office.

含 able 的其它常用短语：

be. able for sb. to do. (sth.)有能力做某事able sth.能干的...
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a + lecture + on + sth.

这是一个名词短语。

address、lecture、oration 及 speech 有何区别

address、lecture、oration、speech都含讲演; 演说的意思。

注意! 当前仅对比在该相似语意下的区别
speech
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on 与 onto 的区别

两者都用作介词，合写一词的onto在意上相当于to + on，即表示某物向另一物运动(to)，然后停落在另一物之上(on)。使用时两者常可换用。

  • He jumped [onto/on to] the horse. 他跳上马。
  • He put the dictionary [onto/on to] the desk. 他把字典放到桌上。

以下情况的on to不能合写为一词(onto):

on为副词
  • We must walk on to the next village. 我们必须继续走路去下一个村庄。
  • Pass this on to the next person after signing it. 签名之后请把它传给下一位。
on后的to为不定式符号
  • He went on to tell us an interesting story. 接着他给我们讲了个有趣的故事。
  • He had to hang on to avoid being washed overboard. 为了不至于被冲入水里，他只好紧紧抓住不放。
  • A well-known business executive is giving a lecture to women on gender discrimination.
  • A chef is giving a lecture at the local college on the art of food.
  • A man gives a lecture on technology.
  • The woman is giving a lecture on World War II.
  • A woman giving a lecture on the estate tax.
  • the man is giving a lecture on video games
  • a man giving a lecture on the importance of vaccinations
  • The crowd of people are listening to a lecture on finance.
  • I have never remembered any lecture on an academic topic
  • The man is giving a lecture on fishing

sth.  当前为 American history.

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american + history

这是一个名词短语。
n. 美国历史
American sth.
n. 美国的..., 美洲的...
history
n. 历史
  • two streams of development run through American history
  • I am so sorry that I won't be able to attend tomorrow's lecture on American history .
  • The man is giving a presentation on early Native American history .

含 American 的其它常用短语：

American sth.美国的...the American culture
american beauty(美国产)四季开花的红蔷薇
n. 美国历史
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so + adj.

这是一个副词短语。
  • Mary understands jokes before anyone else because she's so quick on the uptake.
  • I will call back when you are not so busy.
  • I almost lost my lunch, I ran so hard.
  • I was so tired I couldn't get up the stairs.
  • I was so angry, I almost psyched out.
  • I am so sorry that I won't be able to attend tomorrow's lecture on American history.
  • She was so mad, I thought she was going to go postal.
  • I was so nervous, I fell to pieces and couldn't give my speech.
  • The movie was so funny I almost laughed my head off.
  • I was so happy, I could have danced on air.

含 so 的其它常用短语：

so adv.so adj. sth.
be. so adv.be. so adv. 副词性介词
so adj. of sth.so much of sth.
so many of sth.so adv. sth.
so adv. as adj.so adv. from sth.
so adj. as sth.so far迄今为止
so soon这么快so far as possible
so 句子所以...so 缺省主语的句子
So what ?so adj. as to do.

adj.  当前为 sorry that I won't be able to attend tomorrow's lecture on American history.

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mod. + be. + ...

这是一个动词短语。
  • Organic vegetables are those that are grown without chemicals that can be harmful to human beings or the environment.
  • If we know more about what causes the result, we may be able to take measures before it is too late.
  • Your early reply will be highly appreciated.
  • Hundreds of jobs will be lost if the factory closes
  • Only athletes who have reached the agreed standard for their event will be admitted as competitors.
  • The senator doesn't look too popular just now, but the acid test will be if he gets reelected.
  • It is certain that if there are fewer people driving, there will be less air pollution.
  • It was born in when people created a new festival so that African Americans would be able to celebrate their history and culture.
  • In view of the seriousness of this problem, effective measures should be taken before things get worse.
  • He can be found in his office as a general rule.

mod.  当前为 won't

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will/would + be.

这是一个动词短语。

will 与 would 有何区别

will和would都是情态动词，用于为主动词提供更多信息。

两者皆可描述未来发生的事，表明意图、可能性等。

  • I will join the expedition.
  • We will meet again in another life.
  • I would like to meet them again.
表示意愿或预测
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attend + sth.

这是一个动词短语。
vt. 参加, 照料, 伴随

accompany、attend、convoy、escort 的区别

accompany、attend、convoy、escort意思都含与人结伴同行; 伴随某物。

注意! 当前仅对比在该相似语意下的区别
accompany
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  • The people are attending an outdoor art festival.
  • Three people attending a Halloween party.
  • A man is about to attend church
  • The people are attending a meeting at city hall.
  • I will rough it out and have one of the staff artists attend to the details.
  • The little girl is attending a carnival.
  • two men attend a board meeting in suits
  • A boy is attending an event
  • Seven people attend a church service.
  • They are attending the Olympics

含 attend 的其它常用短语：

attend a lecture on sth.attend on sth.照顾
attend university上大学attend the need for sth.
attend the meeting参加会议attend school上学
attend class上课attend mass参加弥撒
attend to sth.处理

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tomorrow

这是一个名词短语。
n. 明天
暂无例子
n. 明天
I am so sorry that I won't be able to attend tomorrow's lecture on American history.

这是一个复合句。

主句

I am so sorry that I won't be able to attend tomorrow's lecture on American history.

是一个陈述句，其时态为一般现在时。

成份划分
new!
I主语 ambe 动词 so sorry that ••• history.表语(形容词)

从句

I won't be able to attend tomorrow's lecture on American history.

这是一个宾语从句，其时态为一般将来时。

成份划分
new!
I主语 won't bebe 动词(复合结构) able to attend ••• history.表语(形容词)

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