【简明语法】16.2 非真实条件句
时间:2019-02-01 作者:英语课 分类:英文语法词汇
英语课
1)时态:可以表示过去,现在和将来的情况。它的基本特点是时态退后。
a. 同现在事实相反的假设。
句型 : 条件从句 主句
一般过去时 should( would 1) +动词原形
If they were here, they would help you.
b. 表示于过去事实相反的假设。
句型: 条件从句 主句
过去完成时 should(would) have+ 过去分词
If she had 2 worked harder, she would have succeeded 4.
The rice would not have been burnt 5 if you had been more careful.
If my lawyer 6 had been here last Saturday, he would have prevented 7 me from going 8.
If he had come yesterday, I should / would have told him about it.
含义:He did 9 not come yesterday, so I did not tell him about it.
If he had not been ill and missed many classes, he would have made 10 greater progress 11.
含义: He was 12 ill and missed many lessons, so he did not make greater progress.
c. 表示对将来的假想
句型: 条件从句 主句
一般过去时 should+ 动词原形
were+ 不定式 would + 动词原形
should+ 动词原形
If you succeeded, everything would be all right.
If you should succeed 3, everything would be all right.
If you were to succeed, everything would be all right.
aux.will的过去式;愿,要;常常;大概;将要,会
- Why would you say that?为什么你会这么说?
- Would you please help me?你能帮帮我吗?
vbl.have的过去式和过去分词;conj.有
- I just had a good idea!我有个好主意!
- The boy had a small branch of a tree in his hand.这个男孩手上拿一条小树枝。
vt.成功,继承,继续;vi.接替,有作为
- It was a good try but it didn't succeed.这是一个很好的尝试,但没有成功。
- If he has no children, who will succeed?如果他没有孩子,谁将继位?
v.成功( succeed的过去式和过去分词 );完成;继承;达到目的
- Demonstrators succeeded in disrupting the meeting. 示威者成功地扰乱了会议。
- He succeeded in propelling the ball across the line. 他成功地把球带过线。
adj.烧坏的;烧伤的;烫伤的;灼伤的v.(使)燃烧( burn的过去式和过去分词 );使用某物为燃料;烧毁;烧坏
- Your hand looks badly burnt. 你的手似乎烧伤很重。
- I'm feeling burnt-out at work—I need a holiday. 我觉得工作得太累了—我需要休假。
v.预防( prevent的过去式和过去分词 );阻碍;阻止;[宗教]引领
- Early warnings of rising water levels prevented another major catastrophe. 提前发出的洪水水位上涨警报防止了又一次的重大灾害。
- The rain prevented them from eating outdoors. 雨天使他们无法户外用餐。
n.去,离去,地面(或道路)的状况,工作情况;(复数形式)goings: 行为;adj.进行中的,流行的,现存的
- We're going to listen to a report this afternoon. 今天下午我们要去听报告。
- He hates leaving the office and going on holiday.他不愿离开办公室去度假。
v.动词do的过去式
- How many goals did you score in the last game?上一场比赛你们进了几个球?
- Why did you choose basketball in the first place?你为何首先选择篮球呢?
v.make的过去式和过去分词
- They were not made in china.它们不是中国制造的。
- The monkey made a long arm for the peach.猴子伸臂去摘桃子。
n.进步,发展,前进;v.促进,进步,进行
- Study well and make progress every day.好好学习,天天向上。
- He is very pleased with the progress we are making.他对我们工作的进展很满意。