非谓语专题复习2018

非谓语专题复习

一、非谓语动词的七大经典原则

原则一：用作目的状语，原则上用不定式

原则二：用作伴随状语，原则上用-ing.

原则三：用作结果状语，可用-ing/ to do ,原则区别是：-ing 表示一定逻辑的结果，to do 表示

非逻辑的结果。

原则四:凡是有被动意义时，原则上要用过去分词。如果动作尚未发生，则用不定式的被动形式；如

果动作正在进行，则用-ing的被动形式。

原则五：非谓语动词作状语时，原则上其逻辑主语应与主句主语保持一致。

原则六：强调动作发生在主句谓语动作之前，原则上要用完成式（-ing 的完成式或不定式的完成式）

原则七：用于名词后作定语，原则是：不定式表示动作尚未发生；-ing表示动作正在进行：过去分

词表示动作完成，被动。

二、非谓语动词使用的条件：

一个句子当中，已经存在谓语动词,又没有连词的情况下, 还有别的动词出现时,这些动词就充当了

非谓语动词.

三、选择非谓语正确形式的步骤

1.分析句子结构→确定用非谓语动词

2.判断非谓语动词在句中的成分和作用→确定（逻辑主语& 语态）

3.判断时态→确定恰当的非谓语动词形式

[例1] I got on the bus and found a seat near the back, and then I noticed a man 18 (sit) at the front. （卷）

[例2] He spit it out, __37___(say) it was awful. （卷）

若句中已有谓语动词，又不是并列谓语时，所给动词就是非谓语动词。

Practice

1.The fact that so many people still smoke in public places _______ that we may need a nationwide campaign to raise awareness of the risks of smoking.

A. suggest

B. suggests

C. suggested

D. suggesting

2用turn的正确形式天空

1）If you _____to the left , you'll find the post office .

2） _____to the left , and you'll find the post office

3） to the left , you'll find the post office .

四. 非谓语动词在句中的成分和作用

用see的正确形式填空

（1）_______ from the top of the hill, our house looks like a car.

（2）_______ the dog come over, our friend ran away.

（3）_______ from the top of a hill, and you’ll find the city more beautiful.

（4）_______ more clearly, they came up and got close to it.

用compare 的正确形式填空

1. When ____________different cultures, we often pay attention only to the differences

without noticing the similarities.

2.__________ with other top students, you are better.

用discuss的正确形式填空

1. The question _________________now at the meeting is very important.

2.The question ________ at the meeting last week is very important.

3.The question __________________ at the meeting next week is very important.

选择正确选项

1._____many times , but he still couldn't understand it .

2. _____many times , he still couldn't understand it .

再比较

1.He is the best one ______(do) the job.

2.He was considered the first man _______________(invent )the telephone.

其他常见的用法

1.I haven’t decided which hotel_________. （stay)

2. There are five pairs _____, but I’m at a loss which to buy.

A. to be chosen

B. to choose from

C. to choose

D. for choosing

1. in thought, he almost ran into the car in front of him.

2. of playing football, he went back to the classroom.

3. with difficulty, he rushed forward bravely.