2023年初中英语语法之被动语态相关考点难点分析.docx
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1、2023年初中英语语法之被动语态相关考点难点分析什么是被动语态被动语态是指句子中的主语为谓语动作的承受者。如:He was hit by a car when he was crossing the road.(他过路时被辆汽 车撞了。)这句话的主语he (他)是谓语动作hit (撞)的承受者。 施动者则为car(汽车)。被动语态的格式为:助动词be +过去分词。被动句中动作的承 受者为句子的主语,动作执行者一般可由介词by引出。如: The story was written by John Gilbert,这个故事是约翰吉尔 伯特写的。可用于被动语态的动词1)及物动词* There was
2、 a serious train accident near the border. Two people were killed and twelve were injured. 边境发生非常 严重列车事故,两人死亡,十二人受伤。* A new library will be built in this small town. 这个小镇将 兴建一个新图书馆。* The glass was broken by the boy.玻璃杯被那男孩打碎了。现在完成时的被动语态(have/has been +过去分词)现在完成时被动语态格式:have/has been +过去分词* Big progre
3、ss has also been made in cultural and educational fields.文化和教育领域也取得了很大的进展* This novel has been translated into several languages. 这 本小说已被译成了几种语言。* The experiment has been done successfully. 这个实验做得 很成功。* The radio has not been turned on yet. 收音机还没开。* Has a new training centre been set up in our town
4、? 我 们镇上新的培训中心建好了吗?过去完成时的被动语态(had + been +过去分词)过去完成时被动语态格式:had + been +过去分词* His newly written novel had been translated into English by the end of last month.上个月末,他刚写的小说已被 翻译成了英语。* She told me that she had been dismissed by her boss. 她 告诉我,她的老板已把她解雇了。* She found the house had been destroyed by the s
5、torm. 她 发现房子已经被暴风雨摧毁。* By last December three ships had been built by them. 至U 去年十二月底他们已建造了三艘船。* They are often scolded by the teacher.他们经常受到老 师的责备。* Many accidents are caused by careless driving.许多 车祸都 因开车不小心造成。2)不及物动词与介词合成的成语动词* The patients are well looked after by the nurses in this hospital.病人在
6、这所医院里被护士们照料得很周到。* The house has been broken into.房子被破门而入。带情态动词的被动语态1) can, could* Computer can be used to demonstrate the way that cells work.电脑可以用来演示细胞工作的方式。* Can the fruit be kept in the fridge for long? 水果在冰 箱里可以长时间保存吗?* It can not be done by Jim.这件事不可能是吉姆干的。* This problem canrt be worked out ver
7、y easily. 这道试题不 能被轻而易举的算出来。* The thieves could be caught by the police. 盗贼可能会被 警察抓获。2) may, might* The trees may be planted at other times of the year. 这 些树可能会在今年另外找时间种植。* It may have been left in the sun.他们可能已把它放在阳光 下了。* You might be asked to speak at the meeting. 可能会请你在 会上发言。3) must* The light mus
8、t be turned off before you go to bed. 你睡 觉前必须把灯关了。* What must be done next?下一步该做什么?* The books mustnt be taken out of the reading-room.这些 书不得拿出阅览室.* Must the trees be watered now?这些树必须现在浇水吗?4) should* Teenagers should be allowed to go out with their friends.来应该允许青少年和朋友外出。* Many trees should be plant
9、ed on the mountains. 应该在山 上种许多树。* Waste paper shouldn1t be thrown here.废纸不应该扔在这里。* Should it be done by Li Ming? 这件事应该是李明干吗?* Those books should have been taken back to the library.你本该把这些书带回图书馆去。5) need* This work neednr t be done at once.这项工作没必要立即做。* She neednft be told about it.这事无需告诉她。6) ought to
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