Since he went to senior high school, he has worked very hard. 英语句型语法分析长句已解锁
暂无语法
可尝试扩展句子。越复杂的句子，分析结果越丰富。
这是一个固定搭配。
暂无例子
这是一个状语结构。
because、since、as、for 有何区别
because可用来回答why提出的问题；可以引导表语从句；可用于强调句等，而其余三者则不行。
because表示的是必然的因果关系，语气最强，通常放在主句之后，若需强调则放在主句之前。
since、as所表示的原因是人们已知的，是对已知事实提供理由，而不表示直接原因。它们引导的从句通常放在主句之前，有时也放在主句之后。
- As he wasn't ready in time, we went without him. 因他未及时准备好，我们没等他就先走了。
- Since we have no money, it's no good thinking about a holiday. 既然我们没有钱，考虑度假有什么用。
至于for, 它是并列连词(其余三者为从属连词)，它有时可表示因果关系 (通常要放在主句之后，且可与because换用)；有时不表示因果关系，而是对前面分句内容的解释或推断 (也要放在主句之后，但不能与because换用)。试比较:
- The ground is wet, [for/because] it rained last night. 地面是湿的，因为昨晚下过雨。
- It must have rained last night, for the ground is wet this morning. 昨晚一定下过雨，你看今天早上地面是湿的。
since 的四种用法
since + 过去时间点
时间点可以是具体的年、月、日期、钟点、1980、last month、half past six
- I have been here since 1989.
since + 一段时间 + ago
- I have been here since five months ago.
since + 从句
- Great changes have taken place since you left.
- Considerable time has elapsed since we have been here.
It is + 一段时间 + since + 从句
- It is two years since I became a postgraduate student.
- I've been as happy as a clam since I moved to the country.
- They both couldn't be happier since they got married.
- I guess I have to bear the blame since it happened on my watch.
- There is no need for us to discuss the problem again since it has already been settled.
- At camp, we learned how to build and extinguish fires safely, since fire is a good servant but a bad master.
- Since she is not there, I will call her back in half an hour.
- Since Tom broke off his engagement, his name is a dirty word in the village.
- Having a cellphone also makes us feel safer, since we can call for help in case of an emergency.
- It is almost five years since we saw each other last time.
- My kitchen floor is bright as a new pin since I started using this new floor wax.
这是一个动词短语。
v. 前往...; 去...; 进入...; 开始经历...
depart、go 及 leave 的区别
depart、go、leave都含离开的意思。
注意! 当前仅对比在该相似语意下的区别
go
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- He was the black lawyer to whom I went for advice.
- The next time I get a day off, we'll go to the zoo.
- Jane went to the mall along with David.
- As a joke, one day all the students cut their math class and went to lunch.
- Going to the beach on the weekend will be a change of pace.
- He went to the well and dropped a coin in.
- When my vacation was over, I had to go back to the daily grind.
- This means going back to the place where we left the family sleeping in a tree the night before.
- Sam went to the well and dropped a rock down.
- I didn't go to work because I came down with the flu.
含 go 的其它常用短语：
| go prep. sth.去... | go 副词性介词去... |
| go 名词性副词，多表示位置、方向、时间去... | go prep. sth. with sth.适合于 |
| go at sth. tooth and nail | go off sth.离开... |
| go on sth.进行... | go to sth. to do. |
| go into sth.进入... | go 并列介词（或副词）短语 |
| go sth. to sth. | go round sth. |
| go to the hospital去医院 | go to the school(因事)去学校 |
| go to the bed到床边去 | go straight down |
| go to sleep入睡 | go to the expense of sth.为...花钱 |
| go up to sth.向上进入... | go to prison入狱 |
| go along sth.沿着...[前进/继续] | go to school上学 |
| go to the movie去看电影 | go to the cinema去电影院 |
| go this way这边走 | go on strike举行罢工 |
| go to the heart of sth.抓住要点 | go on a trip on sp. |
| go to hospital去看病 | go somewhere出去一下 |
| go down to sth.延续至 | go to war当兵 |
| go to court起诉 | go over to sth.朝...走去 |
| go hard with sb. | go down on one's knees跪下 |
| go off duty离开岗位 | go to the party参加聚会 |
| go to field去田野 | go over转变 |
| go around绕着走 | go to work上班 |
| go by sth.依照...做 | go down下去 |
| go on board上船 | go down the street沿着这条街走 |
| go against sth.反对 | go beyond the limit超过限度 |
| go in for sth.从事于... | go on for sth.接近 |
这是一个名词短语。
n. 高中
当前senior|high|school不可数。
- Since he went to senior high school , he has worked very hard.
这是一个动词短语。
v. (一般完成时); 已经..., 已...
have done. 详解
have done.表示已经做某事、已经做了什么、结束、做完，构成完成时结构。
当have在句中是一般现在式(have、has)的时候，全称现在完成时(The Present Perfect Tense)。
当have在句中是一般过去式(had)的时候，全称过去完成时(The Past Perfect Tense, 也称 pluperfect)。
短语中的成分done.表示动词的过去分词形式，通常由向动词词根添加尾缀-ed或-d组成，如：walked、cleaned、typed、jumped、laughed。
当然，在英语中也存在着非常多的不规则过去分词形式，如：done、said、gone、known、won、thought、felt、eaten。
现在完成时(The Present Perfect Tense)
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- My English-Chinese dictionary has disappeared.
- Helen had left her key in the office, so she had to wait until her husband came back home.
- I have lost one of my gloves.
- People in our country have taught us the importance of giving everybody a chance to receive education.
- As is often the case, we have worked out the production plan.
- Now that you 've got a chance, you might as well make full use of it
- Her brilliant parents have had a great effect on her, so she has made many achievements in the field of science.
- The number of workers and engineers has risen to over 2000, and 80% of them are college graduates.
- Now, the leader has asked a group of students to do what they can to save the earth.
- It seems that your children have entered without permission.
这是一个动词短语。
v. 努力工作
work、do 有何区别
work
work表示行得通, 奏效等。
- The plan worked well. 这个计划很起作用。
- The drug will not work. 这药不会起作用。
- It worked like a charm. 这产生了奇效。
更多
- Your idea won't work in practice. 你的想法实际上行不通。
- Will these new methods work? 这些新方法会奏效吗?
- I think your suggestion will work. 我想你的建议会奏效的。
- The medicine worked and the pain went away soon. 这药效很好，疼痛很快就消失了。
do
do表示行, 适合, 凑合。
- Will that do? 那行吗?
- Any dictionary will do. 什么词典都行。
- This won't do. I'll take that. 这个不行，我要那个。
更多
- I'm terribly hungry. Get me something to eat, please. Anything will do. 我饿极了，请给我弄点吃的东西来，什么都行。
- When shall we meet again? 我们什么时候再见面?
- Any time will do. It's all the same to me. 什么时候都行，我无所谓。
- The crew is working hard.
- They are working hard.
- Men are working hard for repairing the train track.
- A woman is working hard.
- A farmer is working hard.
- Theatrical agents work very hard to build up their clients.
- John works very hard, but he can't seem to hack it.
- The man is working hard.
- The vet worked hard to pull the cat through the illness.
- The painters are working hard.
含 work 的其它常用短语：
| work sth.使工作 | work as an unpaid hand |
| work | work like sth. |
| work over sb. | work extra time |
| work hard at sth.努力学习 | work overtime[经] 超过规定时间的工作 |
| work as sth.担任... | work at the computer |
| work with sth.与...共事 | work the precious metals |
| work at sth.在...工作 | working attitude工作态度 |
| work on the computer | work away不停地连续工作 |
| work up逐步建立 | work on sth.工作在... |
| work off消除 | work against sth.对...不利 |
| work through sth.通过... | working folks |
| work together在同一处工作 | work hard doing. (sth.) |
| work well做得好 | work sth. adv. |
| work sth. prep. sth. | work down sth. to sth. |
| work among sth.在(某社会团体中)做社会工作 | work around sth.绕过 |
| work around to sth.逐渐接近(一话题、问题等) | work away at sth. |
| work down the line to sth. | work down the line |
| work down to sth. | work down逐步减少 |
| work in an ivory tower在象牙塔里工作 | work like a beaver兢兢业业干活 |
| work one's ass off拼命干 | work one's fingers to the bone拼命地做 |
| work one's tail off竭尽全力干活 | work one's way along sth. |
| work one's way into sth.兢兢业业地达成 | work into sth.插进 |
| work one's way through sth.从头到尾做 | work oneself. into a lather |
| work some fat off | work some off fat |
| work some weight off | work some off weight |
这是一个副词短语。
暂无例子
含 very 的其它常用短语：
| very do.+ed sth. | very adj. sth. |
| very adj.非常地... | very well do.非常好地...(做某事) |
| be. very excited | very soon不久 |
| very much非常 | very well那好吧 |
| be. very exciting |
Since he went to senior high school, he has worked very hard.
这是一个复合句。
主句
he has worked very hard.
是一个陈述句，其时态为现在完成时。
成份划分
new!
he主语
has worked谓语动词(复合结构)
谓语动词的状语、补语、伴随语:
very hard.从句
he went to senior high school,
这是一个状语从句，其时态为一般过去时。
成份划分
new!
he主语
went {介宾短语}谓语动词短语
to senior high school,介宾短语
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