Learning about Language第一课时教学设计

Unit 2

Grammar

一般将来时被动语态

复习

他们在星期日打球。

露西晚上做作业。

他们在上课时使用电脑。

我们在北京制造这些机器。

一、内容及其解析

本单元语法为一般将来的被动语态，学生之前已学过一般现在，一般过去时的被动语态，在学习一般将来时的被动语态会容易得多。因此，在学习之前，先复习一般现在时、一般过去时的被动语态。在学习一般将来时被动语态结构时，先呈现主动语态的句子，引导学生变为被动语态，及提醒学生被动语态需注意问题。

二、目标及其解析

1. 掌握被动语态的构成

：be 动词+过去分词

2. 掌握各种及熟练运用各种时态的被动语态。

一般现在时：

am/ is/ are +过去分词

一般过去时：

was/ were + 过去分词

一般将来时：

will be +过去分词

三、问题诊断分析的一般模式

先呈现主动语态的句子，引导学生体会主动句变为被动句的过程，及谓语形式上的变化。

四、教学支持条件分析的一般模式

在本课教学中，准备使用多媒体，提高教学效率。

第一部分

自学

1. 观察下列句子，如何把下列句子变为被动语态？

1. People cut down a number of trees.

A number of trees _______

_______

by people.

2. The German soldiers stole the Amber Room. [来源学。科。网]

The Amber Room ________

__________

3. We’ll build a new house next year.

A new house ________

____ ________ last year.

2. 学生发现问题及相互探讨

学生小组合作完成上述练习

第二部分

新课学习

问题一：Revision

复习一般现在时，一般过去时的被动语态的构成

一般现在时：

am/ is/ are +过去分词

一般过去时：

was/ were + 过去分词

1. People cut down a number of trees.

A number of trees _______

_______

by people.

2. The German soldiers stole the Amber Room. The Amber Room ________

_________ 设计意图：

新课学习前，先复习一般现在时，一般过去时的被动语态。掌握被动语态的基本构成。

问题二：观察下列句子，把主动句变为被动句。

(1)主语+谓语+宾语，例如：

主动：We’ll build a new house next year. 被动：A new house _____________ nest year. （2）主语+谓语+间接宾语+直接宾语（习惯上把间接宾语变为被动语态的主语）

主动：My mother will give me a shirt. 被动：I ____________ a shirt (by my mother). 如果把直接宾语改为主语时，则在间接宾语前加to或for 主动：My mother will give me a shirt. 被动：A new shirt ______________to me (by my mother).

(3) 主语+谓语+宾语+宾补。如果是含有复合宾语的主动句变成被动句时，将其 中的宾语变为

主语，宾补不变。例如：

主动：We’ll ask him to help you tomorrow. 被动：He__________ to help you (by us).

总结：一般将来时被动语态由

“shall(will)+will+be+及物动词的过去分词”构成。用来描述事物将受到某种影响或某种处理。描述人物将被动地接受某种行为或某种处理。

设计意图：引导学生通过观察主动语态，把主动语态变为被动语态，循序渐进，符合学生认知特点。

问题三：一般将来时的其他几种被动语态形式：

(1)be going to be (done); be to be (done)

主动：We are to repair the machine tomorrow.

被动：The machine is to be repaired the (by us) tomorrow.

(2) shall(will)+get+过去分词（多用于非正式场合）

主动：I will get the work done.

被动：The work will get done by me.

问题四：:如何时使用被动语态呢？

一、行为主体不明确，不必说出或者无法说出动作的执行者时。

Football is played all over the world．

二、不易找到或根本就不可能找到动作的执行者时。

My bike was stolen. 三、汉语中含有“据说”、“据悉”、“有人说”、“大家说”等时。

It is said that one day he climbed to the top of a house. It was reported that her mother died of SARS. 众所周知……

It is well known that…

据推测说……

It is supposed that…

四、汉语中含有“被”、“由”等词时。

Tina is asked to come by Paul．

五、某些句子习惯上用被动语态。

He was born in October, 1989. 变式练习：来源:Zxxk.Com]

1．Hundreds of jobs ________ (lose) if the factory closes.

2．As is known to all, the 32nd Olympic Games ________ (hold) in Tokyo in 2020. 3．You didn't keep the books well, so the magazines ________ (take) out of the library again. 4．It is said that a new robot ________ (design) by him in a few days. 5．While many people turn to computer for news and movies, it doesn't mean that the TV set ________ (replace) in the near future. 6．Compulsory measures ________ (take) if the pollution in Beijing reaches extremely high levels. 7．You ________ (fine) by the police if you keep driving so fast. 8．I hear that more than one million dollars ________ (spend) on the project next year. 9．In order to get students interested in learning English, an English contest ________ (hold) next week. 10．How many athletes ________ (send) to take part in the 2020 Olympic Games?

七、课堂小结

一般将来时被动语态构成：will be done…

八、配餐作业

改错：

1.The sports meeting will be lasted for 2 weeks.

2. What will be happened to your brother next year? 3. This gift will be belonged to you if you study hard. 4.The houses will be cost more than 700,000 yuan next year. 补充

1. The work is going to be done soon.

2. The new film will be shown next Thursday. 3. We shall be punished if we break the rule. 4. What a beautiful skirt! It will be loved by many girls. 5. The problem is going to be discussed at the meeting tomorrow.

九、教学反思