《2025年活动单导学课程高中英语必修第二册译林版》

Activity 1 Exploring the rules
规则探究
1. 现在进行时的被动语态:表示某动作正在被执行。
e. g. A new library is being built in our city.
2. 现在完成时的被动语态:表示动作已经被完成。
e. g. All possible answers have been considered.

答案： 答题卡：
1. The structure of the present continuous passive voice is: am/is/are + being + past participle. It is used to describe an action that is currently being carried out. For example, "A new library is being built in our city."
2. The structure of the present perfect passive voice is: have/has + been + past participle. It is used to indicate that an action has already been completed. For example, "All possible answers have been considered."

Ⅰ 判断下列句子的时态和语态
1. They haven't been told about it yet. 现在完成时的被动语态
2. How long has this film been shown? 现在完成时的被动语态
3. I have taught in this school for 30 years. 现在完成时的主动语态
4. The blackboard is being cleaned by Bella. 现在进行时的被动语态
5. The teacher is giving us an English lesson now. 现在进行时的主动语态
6. Many experiments aren't being carried out these days. 现在进行时的被动语态

答案： Ⅰ 1. 现在完成时的被动语态 2. 现在完成时的被动语态 3. 现在完成时的主动语态 4. 现在进行时的被动语态 5. 现在进行时的主动语态 6. 现在进行时的被动语态

Ⅱ 用被动语态重写下列句子
1. The engineers are testing a new solar - powered car at present.
→A new solar-powered car is being tested by the engineers at present.
2. Look, an artist is painting a mural on the side of the library.
→Look, a mural is being painted on the side of the library by an artist.
3. The chef is preparing a special meal for the athletes right now.
→A special meal is being prepared for the athletes by the chef right now.
4. The government has banned single - use plastics in the city.
→Single-use plastics have been banned in the city by the government.
5. Someone has translated this novel into 20 languages.
→This novel has been translated into 20 languages by someone.
6. The teacher has just put off the final exam.
→The final exam has just been put off by the teacher.

答案： Ⅱ 1. A new solar-powered car is being tested by the engineers at present.
2. Look, a mural is being painted on the side of the library by an artist.
3. A special meal is being prepared for the athletes by the chef right now.
4. Single-use plastics have been banned in the city by the government.
5. This novel has been translated into 20 languages by someone.
6. The final exam has just been put off by the teacher.