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非真实条件句
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( would1) +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 had2 worked harder, she would have succeeded4.
The rice would not have been burnt5 if you had been more careful.
If my lawyer6 had been here last Saturday, he would have prevented7 me from going8.
If he had come yesterday, I should / would have told him about it.
含义：He did9 not come yesterday, so I did not tell him about it.
If he had not been ill and missed many classes, he would have made10 greater progress11.
含义： He was12 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 succeed3, everything would be all right.
If you were to succeed, everything would be all right.
重点词汇点拨
aux.will的过去式；愿，要；常常；大概；将要，会
参考例句：
- 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
参考例句：
- 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
参考例句：
- 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
参考例句：
- 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
参考例句：
- 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。
n.律师，法学家
参考例句：
- My son is a lawyer.我儿子是律师。
- A lawyer is often called in to write a will.律师常被请来写遗嘱。
v.预防( prevent的过去式和过去分词 )；阻碍；阻止；[宗教]引领
参考例句：
- 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
参考例句：
- 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
参考例句：
- 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
参考例句：
- 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
参考例句：
- 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。
v.(is,am的过去式)是，在
参考例句：
- He said he was right.他说他是正确的。
- He was cold and hungry.他又冷又饿。
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