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被动语态的构成
以下内容选自奥风英语《中考语法完全突破视频教程记忆大纲》
2.被动语态的基本结构:
主语+be +过去分词(+by+动作的发出者)
① 一般现在时:am/is/are+过去分词
如:
Trees are planted every year.
② 现在进行时 am/is/are+ being +过去分词
如:
The road is being repaired.
③ 现在完成时 have/has + been +过去分词
如:
The work has been finished.
④ 一般过去时 was/were + 过去分词
如:
The story was told by him.
Many birds were killed last year.
⑤过去进行时 was/were+ being + 过去分词
如:
The new house was being painted when I got home.
⑥过去完成时 had +been+ 过去分词
如:
He told me that the work had been finished.
⑦一般将来时 will +be + 过去分词
如:
The problem will be discussed tomorrow.
⑧ 过去将来时 would/should +be +过去分词
如:
He said that the Christmas tree would be put up soon.
⑨情态动词的被动语态
情态动词+ be +过去分词
如:
The problem must be solved soon.
Children should be taught to love animals.
九年级上册英语38页2b被动句
在古汉语中,主语是谓语所表示行为的被动者的句式叫被动句。我为大家搜集整理的九年级英语被动句教案,欢迎大家阅读与借鉴,希望能够给你带来帮助。
教学班级 :九年级
教学内容 : 被动语态
教学目标:
1.知识与技能:通过进一步学习语法被动语态,让学生明确被动语态所要求掌握和理解的内容。
2.过程与方法:通过想、听、说、练等手段,掌握被动语态的构成,并能准确运用。
3.情感、态度与价值观:通过学生积极参与被动语态练习的过程,培养学生换位思考的能力。
教学重点 :学习被动语态的构成以及用法。
教学难点 :被动语态的用法。
教学方法 :参与式教学法。
教学用具: 搜集书中的句子以及印发的练习题。
教学过程:
一、导入:应用已学的含有情态动词的被动语态的句子导入。
二、归纳:
1. 先请同学们讨论,对被动语态进行归纳总结:被动语态
(一)主语与动词的关系:主动语态主语是动作的执行者,被动语态主语是动作的承受者。
(二)被动语态的基本结构:be + done(动词的过去分词)
一般现在时态的被动结构:am /is /are + done
一般过去时态的被动结构:was /were + done
一般将来时态的别动结构:will be + done
情态动词的被动结构:情态动词+ be + done
(要求学生一定要记住这些结构)
(三)被动语态的用法:当我们不知道谁是动作的执行者,或者没有必
要指出谁是动作的执行者时,或者只需要强调动作的承受者时,要用被动语态。
三、例题解析:(结合习题,教师给学生讲解如何分析并解决问题)
1. They use in class。(变成被动语态)→
is used by them in class.
told a story yesterday.(变成被动语态)(双宾语)
was told a story yesterday.
四、课堂练习:(学生完成课堂练习,先个体完成,然后同座核对检查,最后教师讲解)
1. He writes some letters to his classmate.
2.We must plant more trees next year.
3.Everyone loves him.
4.The teacher gave them some good books.
5.People can’t see the stars in the daytime.
6.Some people often see him read English in the morning.
五.拓展练习:
1.They are going to have an evening party tomorrow.
2.Some workers are painting the rooms now.
3.They are holding a sports meeting now. Slide 20
4.We have made twenty more keys.
5.Workers have built the house since two years ago.
6.We had received many letters by the end of last week.
7.They have been cleaned the street.
8.They will finish the work in ten days.
9.They would have a party the next day.
六、教学反思:(略)
被动语态的导入是the song is sung by
1.hear sb do(经常干什么,或者干什么的全过程)、doing(正在……)
但是这类词是省略to的,所以在被动的时候要加上去
所以是to sing
2.Do ,sing
3.was used to make
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