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人教版九年级上册英语各单元语法重点梳理

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2024年5月3日发(作者:本方雅)

人教版九年级英语上册各单元语法重点

Unit 1:How can we become good learners?

第一单元的语法重点是:"by+V-ing”结构详解;提建议的句式。

by+V-ing

★“by+V-ing”结构在句子中作方式状语,常用来表示“以、靠、借助、通过、

用(某种方法或手段)”而达到某种预期的目的。该结构常用来回答How ?

之类的问题。

★当by和表示交通工具的名词连用时,它与名词之间不用任何限定词,且名词

用单数形式。

They often go to school by subway.他们经常坐地铁上学。

★by,in和with都可以表示“通过;借助”。by后接表示动作、行为的名词;in

表示“用某种语言;用某种材料”;with后接表示物体或工具的名词。如:

You may send the book by post.你可以通过邮局把书寄出去。

提建议句式

①What/how about+doing sth.?

如:What/How about going shopping?

②Why don't you+do sth.?

如:Why don't you go shopping?

③Why not+do sth.?

如:Why not go shopping?

④Let's+do sth.

如:Let's go shopping

⑤Shall we/I+do sth.?

如:Shall we/I go shopping?

Unit 2:I think that mooncakes are delicious!

第二单元的语法重点是:宾语从句;反义疑问句;表达“花费”。

宾语从句

that,if和whatever引导的宾语从句:

★宾语从句中连接词的选择

1.由that引导的宾语从句:that在从句中无词义,不作任何成分,常可省略。如:

Jenny said(that)she could finish her painting before supper.

I think(that)you are right.

2.由if或whether引导的宾语从句:if或whether引导宾语从句时,一般可通用,

都表示“是否”。如:

I don't know if/whether she still works there.

I want to know if/whether there is a hospital in this street.

但在下列情况下,只能用whether,而不能用if:

(1)在 not或whether or not结构中,不能用if。如:

Nobody knows whether or not it will rain.

(2)在介词之后用whether。如:

I'm interested in whether he likes English.

★主从句时态的呼应

当主句是一般现在时态时,从句可用各种时态;

当主句是一般过去时态时,从句常用过去的某种时态。

但当从句叙述的是客观事实或一般真理时,即使主句为过去时,宾语从句仍然用

一般现在时态。如:

He said he would spend his holiday in Dalian.

Our geography teacher told us that the sun rises in the east.

【四川乐山】30.-Thank you for telling me so much knowledge about nature.

-Don't mention it._____you have more questions,come to me any time.

e

反义疑问句

2024年5月3日发(作者:本方雅)

人教版九年级英语上册各单元语法重点

Unit 1:How can we become good learners?

第一单元的语法重点是:"by+V-ing”结构详解;提建议的句式。

by+V-ing

★“by+V-ing”结构在句子中作方式状语,常用来表示“以、靠、借助、通过、

用(某种方法或手段)”而达到某种预期的目的。该结构常用来回答How ?

之类的问题。

★当by和表示交通工具的名词连用时,它与名词之间不用任何限定词,且名词

用单数形式。

They often go to school by subway.他们经常坐地铁上学。

★by,in和with都可以表示“通过;借助”。by后接表示动作、行为的名词;in

表示“用某种语言;用某种材料”;with后接表示物体或工具的名词。如:

You may send the book by post.你可以通过邮局把书寄出去。

提建议句式

①What/how about+doing sth.?

如:What/How about going shopping?

②Why don't you+do sth.?

如:Why don't you go shopping?

③Why not+do sth.?

如:Why not go shopping?

④Let's+do sth.

如:Let's go shopping

⑤Shall we/I+do sth.?

如:Shall we/I go shopping?

Unit 2:I think that mooncakes are delicious!

第二单元的语法重点是:宾语从句;反义疑问句;表达“花费”。

宾语从句

that,if和whatever引导的宾语从句:

★宾语从句中连接词的选择

1.由that引导的宾语从句:that在从句中无词义,不作任何成分,常可省略。如:

Jenny said(that)she could finish her painting before supper.

I think(that)you are right.

2.由if或whether引导的宾语从句:if或whether引导宾语从句时,一般可通用,

都表示“是否”。如:

I don't know if/whether she still works there.

I want to know if/whether there is a hospital in this street.

但在下列情况下,只能用whether,而不能用if:

(1)在 not或whether or not结构中,不能用if。如:

Nobody knows whether or not it will rain.

(2)在介词之后用whether。如:

I'm interested in whether he likes English.

★主从句时态的呼应

当主句是一般现在时态时,从句可用各种时态;

当主句是一般过去时态时,从句常用过去的某种时态。

但当从句叙述的是客观事实或一般真理时,即使主句为过去时,宾语从句仍然用

一般现在时态。如:

He said he would spend his holiday in Dalian.

Our geography teacher told us that the sun rises in the east.

【四川乐山】30.-Thank you for telling me so much knowledge about nature.

-Don't mention it._____you have more questions,come to me any time.

e

反义疑问句

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