Learning about LanguagePPT配套教学设计内容

教学设计

人教版高中英语必修2 Learning about language of Unit 3 Grammar (The present perfect passive voice) 整体设计

生情简析

授课对象是美术特长生，英语基础很不理想，全班40位同学，在之前的几次阶段性考试中，及格人数基本是一个或者两个。这个群体绝大部分是来自偏远乡镇的留守少年，他们基本不具备正确的英语语言思维。这给语法教学增加了不小的难度与障碍，加之他们又是2021年新高考的首届学生，故这节课的设计原则就是尽量做到“简约而不简单”，力争让他们尽最大可能地树立正确的英语语言思维，重拾对英语科的信心。

教学重点

Get the students to master the structure and usage of the present perfect passive voice.

教学难点

Enable the students to learn how to use the present perfect passive voice.

教学方法

1.

Task-based teaching and learning 2.

Cooperative learning 3.

Practice and discussion

教具准备

A multimedia classroom and other normal teaching tools.

教学目标

Knowledge aims

1.

Let the students master the structure of the present perfect passive voice. 2.

Get the students to get the hang of the usage of the present perfect passive voice. Ability aims

1.

Develop the students’ ability to use the present perfect passive voice. 2.

Have the students understand the present perfect passive voice. Emotional aims

1.

Strengthen the students’ comprehension of the present perfect passive voice. 2.

Enable the students to become interested in grammar learning and try to use them freely. 教学过程

Step 1 Greetings Greet the whole class as usual.

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Step 2 Lead-in (Observing and concluding) Look at the following sentences and then try to find something in common, paying attention to the underlined part. (1)

She has finished her homework. (2)

They have gone to Beijing. (3)

Over time I have been changed quite a lot. (4)

I never forget anything I have been told.

The structure of the present perfect passive voice:

Step 3 The concept/definition 1.

说话时已经完成的动作或出现的结果。

2.

主语是行为动作的承受者。

【注意】

1.

过去分词前有两个助动词have/has和been。

2.

必须表示被动。

I have been told (tell) the story many times. The building has just been built (build).

Step 4 The sentence patterns 1.

现在完成时被动语态肯定句句型：

These flowers have been watered (water) lately.

2.

现在完成时被动语态否定句句型：

The job has been finished (finish) yet. Many workers have been trained (train) in that company.

3.

现在完成时被动语态一般疑问句句型：

Has a new computer been bought? Have they been sent abroad to study English?

4.

现在完成时被动语态特殊疑问句句型：

Where has the bike been repaired? How many buildings have been built in our school?

【即学即练】

Making up sentences using present perfect passive voice: 1.

The buildings, destroy, in the earthquake The buildings have been destroyed in the earthquake.

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2.

A new bridge, build, in our country A new bridge has been built in our country.

Step 5 The usages 1.

现在完成时的被动语态同它的主动语态一样，强调过去的动作对现在造成的影响或后果，常与already, yet, just, never, recently 等副词(常放在have或has之后)连用。

如：The project has already been finished.

2.

表示一个被动的动作或状态开始于过去，持续到现在，并可能持续下去，常与for 或since引导的时间状语连用。例如：

My bike has been repaired for two days. The house has been painted since the family moved out.

【即学即练】

The important problem has been discussed (discuss) for nearly two weeks.

Step 6 Summary 常用于现在完成时：since then/since +从句，

so far, by now, up to now, recently, lately, already, yet, in/during the past/last + 段时间等。

Step 7 Practice I.改错

1. A personal computer has bought by her. 2. Many problems has been found with our new computer. 3. A PC has been builded the way we wanted. 4. Our computer just has been joined to the Internet. 5. The computer was used every day since we bought it. 6. Many e-mails had written on the computer in the past few years.

II.翻译

1.在过去的十年里，许多房子已经被建立起来了。

Many houses have been built in the past ten years.

2.这个问题已经被解决了。

The problem has already been solved.

直击高考∙链接

In recent years some Inuit people in Nunavut have reported (report) increases in bear sightings around human settlements. （2019全国Ⅰ卷，第65小题）

Step 8 Attention/Discussion

Step 9 Assignments

1. Summarize the rules of this grammar. 2. Finish off Exercise 1 & 2 on Page 57.

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