高中英语必修二语法

教学过程

一、课堂导入

QUESTION1：

Do you know the past participle form of the following words?

1、build

2、break

3、Bring

4、Buy

5、Choose

6、Come

7、Drink

8、Drive

9、Forbid

10、Give

11、Hold

12、Learn

13、Make

14、Read

15、Smell

16、Teach

QUESTION2:

What can you find?

1．Your children will be taken good care of by us when you are out. 2．Many new cars will be made in this factory next year.

3．His house will be painted next week.

4．The meeting will be held next month.

5．He will not be punished for it.

6．Those books will be published next month.

[自我总结]

以上句子都用了________时，且谓语动词与其主语之间皆为_______关系。

二、复习预习

1、语态分为几种？分别是什么？

答：两种。主动语态以及被动语态。主动语态表示主语是动作的_______。被动语态表示主语是动作的_______。

2、被动语态使用条件有哪些？

不知道或没有必要说明动作的执行者是谁。

强调动作的承受者, 而不强调动作的执行者。

3、都学过哪些形式的被动语态？是什么？

答：一般时态：am/is/are +过去分词

过去时态：was/were +过去分词

练习：1、The Chinese food _____ （consider）to be the healthiest in the world.

2、John ___ （punish）, for he went swimming yesterday without permission.

三、知识讲解

Step1、

1. He will give a talk soon .

A talk ________________ (by him) soon.

2.They will have a show tomorrow.

A show _______________(by them) tomorrow.

3.They will invite us to the party next week.

We ____________________ to the party next week.

总结：一般将来时被动语态的结构为：will/shall + be +动词的过去分词

注意：shall 用于第一人称，will用于各种人称

思考：还有其他形式吗？

Step2、

4. He is going to do his homework at once.

His homework ____________________ (by him) at once.

5. They are going to cut down these apple trees next winter.

These apple trees ____________________ next winter.

总结：一般将来时被动语态的结构为：be going to be done

总结：主动句变为被动句所遵循的4个步骤：

1 把原主动句中的变为被动句的。

2 把动词变为被动形式即(过去分词)，并注意其人称和数随主语的，而动词的时态则。

3 原主动句的主语如需要则放在by后面以它的宾格形式出现（注代词的宾格），如不需要则可省略。

4 其它的成分（定语、状语）。

Step3、

与此同时，在高中阶段，be to do sth.、be about to do sth.两种结构也用来表示将来时。

e.g.

1、The 29th Olympic Games is to be held in Beijing in 2008．

2、The problem isn’t going to be discussed at the meeting tomorrow.

3、Look at the heavy rain! The houses in the lowland are going to be drowned.

4、Obama is to be replaced by Trump next year.

总结：

be going to be done: 1.计划，安排要发生的被动动作

2.有迹象表明马上要发生的被动动作

be to be done:注定要发生的被动动作

Step4、练习

1.The people of Beijing will plant more trees and build new roads.

2.They will pay more to the athletes.

3.They will encourage children to take more exercise.

Step5、句式结构

那么，一般将来时被动语态在否定句，一般疑问句以及特殊疑问句中形式是怎样的呢?

被动形式：The carrots will be eaten by the rabbits.

被动句的一般疑问句：Will the carrots be eaten by the rabbits?

对被动句划线部分提问：What will be eaten by the rabbits?

被动句的否定式：

总结：

一般疑问句结构: shall /will +主语+be +过去分词

特殊疑问句式: 疑问词+ will /shall+ be +过去分词

否定句句式: not 置于shall /will 之后

注意：

1.在时间，条件状语从句中，常用一般现在时的被动语态代替一般将来时的被动语态。