高三学生很快就会面临继续学业或事业的选择。面对重要的人生选择，是否考虑清楚了?这对于没有社会经验的学生来说，无疑是个困难的选择。下面小编为大家带来高三英语重点知识点归纳，希望大家喜欢!
高三英语重点知识点归纳
1. 对在句中作时间、条件、原因还是别的状语不是很清楚。
2.分不清何时用现在分词、何时用过去分词。
解决办法：
1.理解分词作状语时可以转换成相应的.状语从句。
2.分清何时用现在分词、何时用过去分词。
用法讲解：
1.分词或分词短语作状语时，可以表示时间、原因、让步、条件，方式或伴随状况。通常可转换成相应的状语从句;表示方式或伴随状况时可以转换成并列句或非限制性定语从句。例如：
Put into use in April 2000 (=When it was put into use in April 2000), thehotline was meant for residents reporting water and heating supply breakdowns.分词短语作时间状语
Blamed for the breakdown of the school computer network (=Because she wasblamed for the breakdown of the school computer network), Alice was in lowspirits. 分词短语作原因状语
Given time (=If he is given time), he’ll make a fist-class tennis player.分词短语作条件状语
We often provide our children with toys, footballs or basketballs, thinkingthat all children like these things. (= and think that all children like thesethings.) 分词短语作伴随状语
2. 有时为了强调，分词前可带when, while, if, though, as if,unless等连词一起作状语，以便使句子的意思更清楚、更连贯。例如：
When comparing different cultures, we often pay attention only to thedifferences without noticing the many similarities.
Though tired, he still continued reading.
3. 现在分词和过去分词作状语时的用法比较。
不管是现在分词还是过去分词单独作状语，其逻辑主语必须与主句的主语一致。分词作状语通常可转换成一个相应的状语从句或并列句，如果状语分句或并列句中的谓语动词为被动结构，就用过去分词;如果状语分句或并列句中的谓语动词为主动结构，就用现在分词。例如：
When compared with the size of the whole earth , the biggest ocean does notseem big at all.
分词部分相当于When the biggest ocean is compared with the size of the whole earth,主语与分词是被动关系，所以用过去分词。
When comparing it with the size of the whole earth, we find that thebiggest ocean does not seem big at all.
When we compare it with the size of the whole earth... 主语与分词是主动关系,所以用现在分词。
Faced with a bill for$10,000(=Because he is faced with a bill for$10,000),John has taken an extra job.
Whenever hewas asked why he was late for class, he would answer carelessly,always saying the same thing (= and he would say the same thing).
注意：
1. 现在分词有两种时态：一般式doing和完成式havingdone。一般式通常表示与主句的谓语动词所表示的动作同时发生或无先后;完成式则强调分词所表示的动作先于谓语动词所表示的动作。如：
While walking in the street, we met some friends of ours.(同时发生)
Having waited in the queue for half an hour, Tom suddenly realized that hehad left his wallet at home. (“等待”先于谓语动词“意识到”)
2. 分词的否定式的构成: not +分词。 Not having received a reply, he decided to writeagain.
高三英语复习知识点归纳
不定代词的用法
不定代词大都可代替名词和形容词，在句中可用作主语、宾语、表语和定语。如：
1.用作主语
Both of them are waiters.他们俩人都是男侍者。
Is everybody here?人都到了吗?
2.用作宾语
I know little about the novel关于这本小说我知道的很少。
I am speaking for myself，not for others.我只代表自己，不代表别人发言。
I was interested in everything that the old man toldme.我对于这位老人告诉我的一切都感兴趣。
3.用作表语
That's all for today. class is dismissed.今天就讲这一些。现在下课。
This book is too much for me.这本书对我说太难了。
4.用作定语
Study well and make progress every day.好好学习，天天向上。
He has some English books.他有一些英文书。
高三英语必修知识点归纳
look at a book?
1. 表示阅读性地“看书”(即读书)，一般要用动词 read。如：
Don’t read such books. 不要读那样的书。
He is reading a book on Shakespeare. 他在看一本关于莎士比亚的书。
但是，在许多情况下，“看书”只需用read 就够了(尤其是泛泛地表示“看书”时)，无需后接book作宾语。如：
In the evening I usually read. 晚上我常常看书。
This light is too poor to read by. 这光线太暗不能看书。
I read much less now than I did at school. 我现在看书远比我上学时少。
2.若不是表示阅读性地“看书”，而只是大概地看一看，比如看看书的封面、定价、内容提要等，或者回答问题时看看书的某些章节或字句等，或者是考试时悼词楸镜龋此时都不宜用动词read,可用look at, see 等。如：
Can I look at those books? 我可以看看那些书吗?
Jim demanded to see my books. 吉姆要求看看我的书。
Please answer my questions without looking at your books. 请不看书回答我的问题。
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