译林牛津版必修四 Unit3 Tomorrow’s World - Welcome to the unit课件 (23张) What developments in science and technology would you like to see happen in the future? see sth. happen 常见的感官动词有: see, watch, observe, notice, look at, hear, listen to, smell, taste, feel等。 I saw him work in the garden yesterday. ☆昨天我看见他在花园里干活了。 I saw him working in the garden yesterday. ☆昨天我见他正在花园里干活。 I saw the man knocked down by the red car. ☆我看见那个人被那辆红色的小汽车撞倒了。 注意:当感官动词用于被动语态时,动词不定式符号to不可以省略。He was seen to work in the garden.
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