高中英语必修三知识点归纳

　　高中英语必修三必备知识点

　　一、将来完成进行时

　　1.概念：表示动作从某一时间开始一直延续到将来某一时间。是否继续下去，要视上下文而定。

　　2.基本结构：shall/will have been doing

　　3.例子：I shall have been working here in this factory for twenty years by the end of the year.到今年年底，我将在这个工厂工作20年了。 　　If we don't hurry up the store will have been closing before we get there. 咱们如不快一点儿，等我们到了那儿，店门就会关了。

　　二、 过去将来完成进行时

　　1.概念：表示从过去某时看至未来某时以前会一直在进行的动作。

　　2.基本结构：should/would + have + been +现在分词

　　3.例子：He told me that by the end of the year he would have been living there for thirty years.他告诉我，到年底时，他就在那住了30年了。

　　高中英语必修三语法知识

　　使用被动语态应注意的几个问题：

　　1. 不及物动词无被动语态。

　　What will happen in 100 years.

　　The dinosaurs disappeared about 65 million years ago.

　　2. 有些动词用主动形式表示被动意义。

　　This pen writes well.

　　This new book sells well.

　　3. 感官动词或使役动词使用省略to的动词不定式，主动语态中不带to ，但变为被动语态时，须加上to 。 例：make somebody do something→somebody+ be +made to do something

　　see somebody do something→somebody +be +seen to do something

　　A girl saw my wallet drop when she passed by.→My wallet was seen to drop by a girl when she passed by. The boss made the little boy do heavy work.→The little boy was made to do heavy work by the boss.

　　4. 如果是接双宾语的动词改为被动语态时，直接宾语(物)作主语，那么动词后要用介词，这个介词是由与其搭配的动词决定。

　　He gave me a book.→A book was given to me by him.

　　He showed me a ticket.→A ticket was shown to me by him.

　　My father bought me a new bike. →A new bike was bought for me by my father.

　　高中英语必修三知识

　　1、…or satisfy and please the ancestors, who could return either to help or to ……取悦祖先，使他们得到满足，因为(祖先们)有可能回来帮助他，也有可能带来危 害。

　　do harm(n.)to sb=harm(vt.)sb=be harmful(adj.)to sb

　　=do damage to sb对某人有伤害(危害)

　　be good to sb=be good for sb对某人有好处 be bad for sb对某人有坏处

　　Smoking does(great)harm to one’s health.

　　=Smoking harms one’s health.

　　=Smoking is harmful to one’s health.

　　抽烟对人体有害。

　　2、万圣节前夕的盛会也是源自纪念亡者的祭事。

　　in memory of sb=to the memory of sb为了纪念某人

　　This library was built in memory of/to the memory of the famous scientist.

　　这家图书馆是为了纪念那位著名的科学家而建的。

　　3、They dress up and try to frighten people.

　　他们乔装打扮去吓唬人。

　　dress v.穿衣;给某人穿衣 n.衣服

　　evening dress晚礼服

　　dress up;to wear one’s best clothes穿上盛装

　　①Dress quickly, or you’ll be late.

　　②The boy is old enough to dress himself.

　　③The middle-aged woman is dressed in a long coat.

　　④They dressed up for their wedding.