Mr Wu 高二英语必修5知识点汇总（附语法）

Mr Wu 高二英语必修5知识点汇总201305

on which layers of the skins are burnt.根

据皮肤烧伤的层次而有一度烧伤、二 度烧伤和三度烧伤。

2. John was studying in his room when

he heard screaming.约翰正在房里学 习，突然听到一声尖叫。

3. She was lying in her front garden bleeding very heavily.

她躺在前花园的地上，流血不止。 4. There is no doubt that Jon?s quick thinking and the first aid skills he

learned at school saved Ms Slade?s life. 毫无疑问，是敏捷的思维和在学校学 到的急救技术，使得斯莱德女士的生 命得救了。

5. It shows that a knowledge of first aid can make a real difference .这说明了急 救知识的确能发挥重要的作用。 6. If burns are on arms or legs, keep them higher than the heart, if possible. 如果烧伤的部位在臂部或腿部，可能 的话，就要把他们抬高到高于心脏的 位置。

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Mr Wu 高二英语必修5知识点汇总201305

必修五语法：一、过去分词

过去分词兼有动词、副词和形容词的特征，可以带宾语或受状语修饰。过去分词和宾语或状语一起构成过去分词短语。它在句中可以作定语、表语、宾语补足语或状语。这节课讲解作定语、表语的用法。 1. 作定语

作定语的过去分词如果是单词，一般放在被修饰词的前面；过去分词短语作定语，一般放在被修饰词的后面。例如： There are many fallen leaves on the ground. This is a book written by a worker. 2. 作表语

过去分词作表语,多表示主语所处的状态。 I was pleased at the news. The door remained locked.

过去分词作表语，相当于形容词，常见的有：

delighted, disappointed, astonished, interested, satisfied, surprised, tired, worried, excited, married 等。

过去分词作表语时，应注意与被动结构的区别。系表结构说明主语的状态或具

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Mr Wu 高二英语必修5知识点汇总201305

有的性质、特点；被动结构强调谓语动作。 The small village is surrounded by trees.（状态）

The small village was soon surrounded by enemy soldiers.（动作） I'm interested in chess.（状态） 3. 过去分词做状语

①表时间，相当于一个时间状语从句，有时过去分词前可加连词 when 或 while 来强调时间概念。

Seen from the top of the hill, the city looked like a big garden. 从山顶上看，这个城市就像一个大花园。

Accepted by the Party, he decided to devote his life to the cause of the Party. 入党以后，他决定献身于党的事业。 ②表原因，相当于一个原因状语从句。 Exhausted, the children fell asleep at once. 由于太累了，孩子们马上就睡着了。

Encouraged by the speech, the young people made up their minds to take up the struggle.

受到了讲演的鼓舞，年轻人决定起来从事斗争。

③表条件，相当于一个条件状语从句，有时过去分词前可用 if 等词。 Heated, water changes into steam. 如果加热的话，水会变成水蒸气。 Given another chance, he will do better. 再给他一次机会，他会做得更好。

④表让步，相当于一个though/although引导的让步状语从句。

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Mr Wu 高二英语必修5知识点汇总201305

Laughed at by many people, he continued his study. 尽管被许多人嘲笑，他还是继续他的研究。 ⑤表伴随，说明动作发生的背景或情况。

Surrounded by a group of pupils, the old teacher walked into the classroom. 被学生包围着，那位老教师走进了教室。 The trainer appeared, followed by five little dogs. 教练出现了，身后跟着五条狗。

必修五语法：二倒装句

一、here, there, now, then, thus 等副词置于句首, 谓语动词常用 be, come, go, lie, run。

There goes the bell. 铃声响了。 Then came the chairman. 主席来了。 Here is your letter. 你的信。

二、否定词置于句首，句子应进行倒装。 （1） nor, neither 放句首

Tod can't swim, neither can I. 托德不会游泳，我也不会。

（2）用于 never, hardly, seldom, scarcely, barely, little, often, at no time, not only, not once, many a time 等词开头的句子。 Never shall I go there again. 我再也不去那了。

Little did he know who the woman was.他基本上不知道那女人是谁。 Seldom was he late for class.他很少上学迟到。

（3）用于 no sooner ... than ..., hardly... when... 和 not until... 的句型中 Hardly had I reached the station when the train left.

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