Learning about Language课堂实录【3】

高中英语教学设计

山西省阳泉市第一中学 冯靖

教学课题

课程类型

人教版高中英语必修二第三单元Learning about langue现在完成时的被动

语法课

授课时间

授课地点

2019年5月21日10:40-11:20 3号教学楼录播教室

教学目标

教学内容

重点难点

教学准备

教学过程

现在完成时的被动语态的运用及注意事项

复习现在完成时的基本结构和用法；了解现在完成时的被动语态的结构，掌握现在完成时的被动语态的实施原则

现在完成时的被动语态在具体语境中的应用

A projector Step 1 Greetings

Step 2 Lead-in Ask the students to look at some sentences on the screen picked from the reading passage and try to find what the three sentences have in common.

Step 3 Grammar revision and learning 1.

Revision 现在完成时表示之前已发生或完成的动作或状态，结果的影响现在还存在；也可表示持续到现在的动作或状态。

主动形式为：have （has） +过去分词，表示句子的主语和谓语动词之间是主动关系，即句子的主语是谓语动词动作的发出者。

2.

Learning 被动形式为：have （has） + been + 过去分词, 表示句子的主语和谓语动词之间是被动关系，即句子的主语是谓语动词动作的承受者。

3.

注意

1） for, since, so far, ever, never, just, yet, till/until, up to/till now, in past years 等在句子中做时间状语时，用现在完成时。

2） It is the first / second(等序数词) time.... that…结构中的从句部分，用现在完成时。

3） This is +形容词最高级+that…结构，that 从句要用现在完成时。

Step 3 Practice 1.

rewrite sentences using present perfect passive voice 1)

An unknown virus has just attacked my computer. 2)

The company has given many books away to a local school. 3)

It is the first time that the scientists have developed a kind of intelligent robot 2.

Fill in the blanks 1) So far the new bridge over the Yellow River ___________(complete). 2) -What’s happened in the new area?

- New houses _________(build) recently over there. 3) Great changes ___________ (take place) in my hometown since 2000. 4)

Every possible means __________(use) to prevent the air pollution, but the sky is still not clear. 3. Translation 1) 最近我们学校旁边建了一家超市。

Recently, a new supermarket has been built beside our school. 2) 我们的教室已经打扫过了，你现在没必要打扫了。

Our classroom has been cleaned, so you needn’t do it now. 3) 直到现在，他的英语口语还是没有提高。

His spoken English hasn’t been improved till mow.

Step 4 Reading and writing Read a poem written in present perfect passive voice and ask the students to write their own poems in the same pattern.

Step 5 Homework 1. Polish your poems after class. 2. Try to find more sentences written in present perfect passive voice in the reading passage. 板书设计

将黑板划为左右两块，左边板书必要的教学步骤，右边供学生写练习。