why not后面加动词原形吗(中考英语不定式用法详解及双语例句必考点)


why not后面加动词原形吗(中考英语不定式用法详解及双语例句必考点)  

中考英语不定式的全面解析与实例演示

一、不定式的基本形式与结构

二、不定式的用法

1. 作宾语:一些动词如want, hope, decide等常接不定式作宾语。例如:I want to go shopping.(我想去购物。)

2. 作宾语补足语:部分动词如tell, ask, want等可接“sb. + to do”结构作宾语补足语。例如:My mother tells me to do my homework.(我妈妈告诉我去做作业。)

3. 作目的状语:不定式可放在句首或句末,表示目的。例如:To pass the exam, I study hard.(为了通过考试,我努力学习。)

4. 作定语:不定式通常放在被修饰的名词之后。例如:I have a lot of homework to do.(我有很多作业要做。)

5. 作主语:动词不定式作主语时,句子的谓语动词常用单数,也可用it作形式主语。例如:To learn English well is important. 或 It is important to learn English well.(学好英语很重要。)

三、双语例句

1. 我希望很快见到你。 I hope to see you soon.

2. 她想成为一名教师。 She wants to be a teacher.

3. 他决定去北京。 He decided to go to Beijing.

4. 他们计划举办一个派对。 They plan to have a party.

5. 我同意帮助他。 We agreed to help him.

6. 她拒绝告诉我真相。 She refused to tell me the truth.

7. 他主动帮我拿包。 He offered to carry my bag.

8. 我想喝点水。 I would like to drink some water.

9. 她假装生病。 She pretends to be ill.

10. 他们期望赢得比赛。 They expect to win the game.

四、中考英语不定式的考点易错陷阱解析

2. 作宾语补足语:能接“sb. + to do”结构的动词如ask, tell, want等,要注意正确使用这种结构。如My teacher asks me finish my homework on time,应填to finish。

4. 作定语:不定式作后置定语修饰名词的用法易与介词短语等其他结构混淆。如I have something important tell you,应改为I have something important to tell you。

  why not后面加动词原形吗(中考英语不定式用法详解及双语例句必考点)