九年级英语知识点归纳范文推荐

无一事不学，无一时不学，无一处不学，成功之路也。学习外语并不难，学习外语就像交朋友一样，朋友是越交越熟的，天天见面，朋友之间就亲密无间了。下面是小编给大家整理的一些九年级英语知识点的学习资料，希望对大家有所帮助。

九年级英语知识点归纳范文推荐 1

所谓垂悬结构(The Dangling Construction)就是一个句子成分，如分词短语，不定式动词短语等，找不到被修饰的主语或被修饰的对象不合逻辑。垂悬结构是种错误的句法，应该避免。

下面是三种常见的垂悬结构及其改正方法：

⒈垂悬分词或分词短语，如：

①Climbing up the hill, several boars were seen.

这句子里的现在分词短语(present participial phrase)修饰主语“several boars”是错的;改正方法有二：

(a)确定是逻辑主语，使句子变成“Climbing up the hill, the explorers saw several boars.”

(b)把现在分词短语扩大为副词分句(也称状语从句)：“When the explorers climbed up the hill, they saw several boars/ several boars were seen.”

⒉垂悬副词短语，如：

After putting a shrimp on the hook, the fish began to bite.

这句的副词短语(adverb phrase)和主语“the fish”有什么逻辑关系呢?真正的逻辑主语应该是“the fisherman”或“the angler”才对。改正方法：

(a) After putting a shrimp on the hook, the fisherman found that the fish began to bite.

(b) After the fisherman had put a shrimp on the hook, the fish began to bite.

⒊垂悬不定式动词短语，如：

To write well, a lot of practice is needed.

To be a loyal employee, a sense of belonging is a must.

这两个句子的不定式动词短语(infinitive phrases)并不能修饰“practice”和“a sense of belonging”，真正的主语必须是“ 人”，如：

(a) To write well, one needs a lot of practice/a person has to practise a lot.

(b) To be a loyal employee, he or she must have a sense of belonging.

上述三类垂悬结构中，第一类发生的频率，必须注意。但是在下列三种情况下，分词短语是对的，它们并非垂悬结构：

第一，独立结构(The Absolute Construction，见3月7日《中英合谈》)中的分词短语有自己的主语，所以不是垂悬结构。例如：

uch being the case, we can go home now./……it is not wrong to call it a day.

第二，当分词含有介词或连词性质时，它不需要逻辑主语，所以没有垂悬问题存在。例如：

Owing to a lack of funds, the project has to be discontinued.

rovided that there is sufficient time, everyone can do the job better.

第三，当分词短语是用来表示说话者的态度或意见时，也不需要逻辑主语，因此也不存在着垂悬问题。例如：

Judging from his facial look, the news must have been terrible.

Taken as a whole, there is nothing wrong with the logic behind that idea.

九年级英语知识点归纳范文推荐 2

所谓垂悬结构(The Dangling Construction)就是一个句子成分，如分词短语，不定式动词短语等，找不到被修饰的主语或被修饰的对象不合逻辑。垂悬结构是种错误的句法，应该避免。

下面是三种常见的垂悬结构及其改正方法：

⒈垂悬分词或分词短语，如：

①Climbing up the hill, several boars were seen.

这句子里的现在分词短语(present participial phrase)修饰主语“several boars”是错的;改正方法有二：

(a)确定是逻辑主语，使句子变成“Climbing up the hill, the explorers saw several boars.”

(b)把现在分词短语扩大为副词分句(也称状语从句)：“When the explorers climbed up the hill, they saw several boars/ several boars were seen.”

⒉垂悬副词短语，如：

After putting a shrimp on the hook, the fish began to bite.

这句的副词短语(adverb phrase)和主语“the fish”有什么逻辑关系呢?真正的逻辑主语应该是“the fisherman”或“the angler”才对。改正方法：

(a) After putting a shrimp on the hook, the fisherman found that the fish began to bite.

(b) After the fisherman had put a shrimp on the hook, the fish began to bite.

⒊垂悬不定式动词短语，如：

To write well, a lot of practice is needed.

To be a loyal employee, a sense of belonging is a must.

这两个句子的不定式动词短语(infinitive phrases)并不能修饰“practice”和“a sense of belonging”，真正的主语必须是“ 人”，如：

(a) To write well, one needs a lot of practice/a person has to practise a lot.

(b) To be a loyal employee, he or she must have a sense of belonging.

上述三类垂悬结构中，第一类发生的频率，必须注意。但是在下列三种情况下，分词短语是对的，它们并非垂悬结构：

第一，独立结构(The Absolute Construction，见3月7日《中英合谈》)中的分词短语有自己的主语，所以不是垂悬结构。例如：

uch being the case, we can go home now./……it is not wrong to call it a day.

第二，当分词含有介词或连词性质时，它不需要逻辑主语，所以没有垂悬问题存在。例如：

Owing to a lack of funds, the project has to be discontinued.

rovided that there is sufficient time, everyone can do the job better.

第三，当分词短语是用来表示说话者的态度或意见时，也不需要逻辑主语，因此也不存在着垂悬问题。例如：

Judging from his facial look, the news must have been terrible.

Taken as a whole, there is nothing wrong with the logic behind that idea.

九年级英语知识点归纳范文推荐 3

Module 1

短语

1. 从……出来 get out of ...

2. 在……的顶上 on top of ...

3. 期望…… look forward to ...

4. 穿过 go through

5. 朝……望过去 look across

6. 同意 agree with

7. 在我看来 in my opinion

8. 多于 more than

9. 无数的 millions of

10. 加入 join in

句型

1. be not sure... 对……不确定

2. There be nothing to do... 没有什么可以……

3. There be no sign of ... ……没有迹象

4. I think... 我认为……

5. It’s about ...wide and ...high. 大约多宽多高。

Module 2

短语

1. ……末尾 the end of

2. 去野餐 have a picnic

3. 摆餐桌 lay the table

4. 聚在一起 get together

5. 倒数 count down

6. 取决于 depend on

7. 一……就…… as soon as

8. 对……表示感谢 give thanks for...

9. 大量 plenty of

10. ……的开始 the start of ...

11. 也 as well

12. 度假 take a vacation

句型

1. It is a time for ...

是……的时候了。

2. Is there anything special...?

……有什么特别的事情吗?

3. teach sb how to do...

教某人怎样做……

4. I hope that...

我希望

重点语法

一、不同身份

1. 表示主从句的动作同时发生或几乎同时发生时，这类连词(组)有：when, while, as soon as。

例如：When I felt hungry, my friend gave me a hamburger. While I was working, my mother called me. Xiaoming let me know as soon as he bought the tickets.

2. 表示主从句的动作先后发生时，这类连词有：before, after。

例如：The thief had run away before the police arrived. After you finish the task, I will send you a present.

3. 表示主句动作为可持续性时，即主句谓语动词为持续性动词，这类连词有：until, since。

例如：I watched TV until my father came back. She has saved money since she got the job.

二、时态呼应

在时间状语从句中，主句和从句之间的时态呼应问题一般分下列三种情况：

1. 当从句表示“将来”的意义，用一般现在时，主句用一般将来时，即“主将从现”原则。例如：

he’ll be angry when she sees the broken window.

2. 主句是祈使句，时间状语从句用一般现在时。例如：

Turn off the tap when you brush your teeth.

3. 主句是一般过去时，时间状语从句也要用与过去相应的时态。例如：

He was fond of drawing when he was a child.

九年级英语知识点归纳范文推荐 4

疑问词是疑问代词“who, whom, what, which, whose”和疑问副词“when, where, how, why ”。此外，连接词“whether”也适用。

“疑问词+不定式动词”结构有何功用呢?其主要功用有下列五种：

⑴当主语，如：

When to hold the meeting has not yet been decided.

Where to live is a problem.

How to cope with the rising cost of living becomes a daily discussion topic.

⑵当宾语，如：

We must know what to say at a meeting.

He could not tell whom to trust.

Do you know how to play bridge?

⑶当补足语，如：

The problem is where to find the financial aid.

The question is who to elect.

⑷当名词同位语，如：

Tom had no idea which book to read first.

Do you have a rough impression how to do it?

⑸当宾语补足语，如：

Jim is not sure whose to choose.

Mary and John are not certain whether to get married or not.

适用于“疑问词+不定式动词”的动词包括：“know, see, decide, tell, ask, consider, discover, explain, forget, guess, hear, imagine, inquire, learn, remember, think, wonder, understand”等。

有点值得特别注意的是：当这结构当宾语时，它的作用等于名词分句，例如：

I could not decide which dictonary to buy. / I could not decide which dictionary I should buy.

Jack did not know where to find such a good teacher./ Jack did not know where he could find such a good teacher.

有些动词，如“ask, show, tell, advise, inform, teach”等，可以先有个宾语，然后才接着加上适当的“疑问词+不定式动词” 结构。例如：

The chief technician showed the apprentice how to repair the machine.

Have you told him where to get the application form?

九年级英语知识点归纳范文推荐 5

疑问词是疑问代词“who, whom, what, which, whose”和疑问副词“when, where, how, why ”。此外，连接词“whether”也适用。

“疑问词+不定式动词”结构有何功用呢?其主要功用有下列五种：

⑴当主语，如：

When to hold the meeting has not yet been decided.

Where to live is a problem.

How to cope with the rising cost of living becomes a daily discussion topic.

⑵当宾语，如：

We must know what to say at a meeting.

He could not tell whom to trust.

Do you know how to play bridge?

⑶当补足语，如：

The problem is where to find the financial aid.

The question is who to elect.

⑷当名词同位语，如：

Tom had no idea which book to read first.

Do you have a rough impression how to do it?

⑸当宾语补足语，如：

Jim is not sure whose to choose.

Mary and John are not certain whether to get married or not.

适用于“疑问词+不定式动词”的动词包括：“know, see, decide, tell, ask, consider, discover, explain, forget, guess, hear, imagine, inquire, learn, remember, think, wonder, understand”等。

有点值得特别注意的是：当这结构当宾语时，它的作用等于名词分句，例如：

I could not decide which dictonary to buy. / I could not decide which dictionary I should buy.

Jack did not know where to find such a good teacher./ Jack did not know where he could find such a good teacher.

有些动词，如“ask, show, tell, advise, inform, teach”等，可以先有个宾语，然后才接着加上适当的“疑问词+不定式动词” 结构。例如：

The chief technician showed the apprentice how to repair the machine.

Have you told him where to get the application form?