Learning about Language优质课教案

新会一中公开课教案

科

目

授课地点

2016—2017学年度第

一

学期

校对外公英语

公开课类别

执教者

李娟

授课班级

高一（10）

开课

2016 年

12 月

2 日

黄克兢博士教学楼

授课日期

（第

14 周星期

五

）第

2 节

Book2 Unit3 Grammar--the Present Perfect Passive Voice enable students to understand and master the usage of the present perfect passive voice master the usage of the present perfect passive voice; use the present perfect passive voice to write a passage explanation and practice; group work, individual work Multi-media

课

题

教

学

目

的

重

点、难

点

教学模式、程序

教学辅助手段

教

学

内

容

、

过

程

，

板

书

设

计

Step one: lead-in 1. oral description of the changes that have taken place in the school 2. analyze sentences and find the similarities

Welcome to our school. I’d like to introduce our school to you.

Great changes have taken place in our school, because our school has done a lot of work in the past few years. Our school has completed the library and it is very popular with students. Also, our school has built a new gymnasium. Besides, our school has improved the gardens and has planted new trees which will soon give shade in summer. What’s more, our school has fitted air-conditioners in every classroom.

In short, our school is becoming more and more beautiful.

Step two: revision of the usage of present perfect tense

1、结构：have/ has (not) done 2、用法：☆表示动作在说话之前已完成，对现在有影响。

☆表示到现在为止的经历

3、时间状语：already, yet, recently, lately, ever, so far, in the past few years, up to now, for+时间段, since+时间点

Step three: exercise for the introduction of the present perfect passive voice

change sentences from active voice into passive voice 1. Our school has done a lot of work in the past few years. 2. Our school has completed the library and it is very popular with students. 3. Also, our school has built a new gymnasium. 4. Besides, our school has improved the gardens and has planted new trees which will soon give shade in summer. 5. What’s more, our school has fitted air-conditioners in every classroom.

Step four: the usage of the present perfect passive voice 1、动作发生在过去，到现在已完成或对现在仍有影响。

2、主语为动作的承受者

3、构成：have/ has (not) been done 4、时间状语：already, yet, recently, lately, ever, so far, in the past few years, up to now, for+时间段, since+时间点

Step five: exercises for consolidation 1. Task one: describe the pictures using the present perfect passive voice

2. Task two: fill in the blanks with the correct forms of the given words

① I ___________ (see) the film already. ② In the last few years thousands of films __________ (produce) all over the world. ③ Up to now, the program ____________ (save) thousands of children. ④ Computers _________________ (use) in offices and homes since the 1970s. ⑤ He ______________ (sent) to study the new technology in the company recently. ⑥ The woman _________________ (not find) her dog yet.

3. Task three: correct sentences

① The little child has been taken care by Grandma Wang all these years. ② The temple of Zhang Fei has been rebuild. ③ Many problems has been found with our computer. ④ It’s said that this book has translated into Chinese.

⑤ What has been happened to your brother recently? 总结：

在运用现在完成时被动语态时要注意一下方面：

1. 短语动词变被动时不能漏掉介词或副词。

2. 要注意不规则动词的过去分词形式

3. 主谓要一致

4. 弄清主语和谓语之间是主动还是被动关系

5. 不及物动词或词组无被动语态：happen, take place, break out

Step six: writing

假如你是李华，你的家乡新会近年来发生了巨大的变化，人们生活水平有了很大的提高。请用英语给你的笔友Peter写一封电子邮件，向他描述新会的变化。要点如下：

1、交通

2、住房

3、环境

要求：尽可能用现在完成时的被动语态

Step seven: comment and sharing

Comment on your writing according to the following criteria, and then share it to the class.

Step eight: summary

Step night: homework 1. polish your writing 2. go over the present perfect passive voice