英语中句子的主动与被动语态的变换

时间：2022-10-24 06:57:41

（单词翻译:单击）

英语中的被动语态使用频率很高，很多句子可以从主动语态变为被动语态。你知道主动句和被动句之间转换的规则吗？

1. What is the correct passive transformation¹ of this active sentence?

Scientists have discovered a new species² of fish at the bottom of the ocean.

a) A new species of fish has been discovered at the bottom of the ocean by scientists.

b) A new species of fish is discovered at the bottom of the ocean by scientists.

c) A new species of fish is to be discovered at the bottom of the ocean by scientists.

d) A new species of fish was been discovered at the bottom of the ocean by scientists.

2. What is the correct active transformation of this passive sentence?

I was well looked after by the medical staff at the hospital.

a) I looked after the medical staff at the hospital very well.

b) I was to be well looked after by the medical staff very well.

c) The medical staff at the hospital looked after me very well.

d) The medical staff at the hospital were looked after very well by me.

3. What words complete the following sentence?

This work __________ yesterday. Why is it late?

a) should be handed in

b) is handed in

c) needs to be handed in

d) should have been handed in

4. I ________I need to study harder if I am to pass my exams.

a) am telling

b) have been told

c) was telling

d) had told

5. What is the correct active transformation of this passive sentence?

I was asked to speak at the conference by the organisers.

a) I asked the organisers to speak at the conference.

b) I have asked the organisers if I can speak at the conference.

c) The organisers will ask me to speak at the conference.

d) The organisers asked me to speak at the conference.

6. What is the correct passive transformation of this active sentence?

Someone stole my car from outside my house last night.

a) Someone was stolen from my car outside my house last night.

b) My car was stolen from outside my house last night.

c) Someone has stolen my car last night from outside my house.

d) My car is being stolen from outside my house last night.

答案

1) a, 2) c, 3) d, 4) b, 5) d, 6) b.

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收听单词发音

1 transformation
n.变化；改造；转变
参考例句：
Going to college brought about a dramatic transformation in her outlook.上大学使她的观念发生了巨大的变化。 He was struggling to make the transformation from single man to responsible husband.他正在努力使自己由单身汉变为可靠的丈夫。

2 species
n.物种，种群
参考例句：
Are we the only thinking species in the whole of creation?我们是万物中惟一有思想的物种吗？ This species of bird now exists only in Africa.这种鸟现在只存在于非洲。