2018年PETS一级考试口试语法知识:短语、感官动词

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2018年PETS一级考试口试语法知识:短语、感官动词

【短语动词】

动词加小品词构成的起动词作用的短语叫短语动词(Phrasal Verb)。例如: Turn off the radio. 把收音机关上。(turn off是短语动词)

短语动词的构成基本有下列几种:

1) 动词+副词,如:black out;

2) 动词+介词,如:look into;

3) 动词+副词+介词,如:look forward to。构成短语动词的副词和介词都统称为小品词(Particle)。

【感官动词 + doing/to do】

感官动词 see, watch, observe, notice, look at, hear, listen to, smell, taste, feel + do 表示动作的完整性,真实性;+doing 表示动作的连续性,进行性

I saw him work in the garden yesterday.

昨天我看见他在花园里干活了。(强调"我看见了"这个事实)

I saw him working in the garden yesterday.(强调"我见他正干活"这个动作)

昨天我见他正在花园里干活。

典型例题

1)They knew her very well. They had seen her ___ up from childhood.

A. grow B. grew C. was growing D. to grow

答案:A。因题意为,他们看着她长大,因此强调的是成长的过程,而非正在长的动作,因此用see sb do sth 的句型。

2)The missing boy was last seen ___ near the river.

A. playing B. to be playingC. playD. to play

答案A. 本题强调其动作,正在河边玩,应此用see sb. doing sth句型。

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