Learning about Language教学实录与评析

人教新课标必修二

Unit 3

computers Grammar

教学设计

应城一中

张丹

Teaching Goals 1.

To help students learn and grasp The Present Perfect Passive Voice. 2.

To use The Present Perfect Passive Voice correctly and properly. Teaching important points

1. Enable the students to have a better understanding of the structures and usages of different tenses of the Passive Voice. 2. How to make the students apply The Present Perfect Passive Voice in different situations.

Teaching difficult points

Enable the students to master The Present Perfect Passive Voice correctly.

Teaching aids

Computer, learning guider and PPT Teaching procedures

Step 1 Revision Present Perfect Tense现在完成时

基本结构：主语

+ have / has + 过去分词

1.表示过去发生的动作对现在造成影响。

2.表示动作发生在过去,持续到现在,并有可能继续持续下去。

现在完成时(have/has + done)常与already,

ever, never, yet, not...yet, just等时间副词连用, 还可以和表示时间一直延续到目前的带since,

for，so far, recently, these few days, in the past few years等连用。

Look at the pictures and finish the sentences using have/has done.

1. The first session English Dubbing Contest

____________________

(achieve) great success.

2. The boys are tired. They ______________________________________ (just play) a ball game. 3. We __________________________________________________(already

open) the window.

4. Expo 2019 Beijing _________________________(attract)global attention and over 300,000 tourists visited it during May Day holiday.

Step 2

探究发现

Read the sentences from the text, and pay attention to the underlined parts. What do 1

these

sentences have in common? 1.

Over time I have been changed quite a lot. 2. …, I have been used in offices and homes since the 1970s. 3. … I never forget anything I have been told! 4. Since the 1970s, many new applications have been found for me. 5. I have also been put into robots and used to make mobile phones as …

通过阅读课本中熟悉的句子观察出现在完成时被动语态的基本机构：have/has been done

用法

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结果，通常与already, yet, just, never, recently等副词连用。

The dirty clothes have been washed. 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。

The plan has been studied by the experts for three times.

总结归纳现在完成时被动语态的注意事项: 1. 不知道或没有必要说明动作的执行者是谁。

The book has been translated into 73 languages.

2. 只有及物动词（词组）才有被动语态，不及物动词（词组）没有被动语

，如:happen, take place Great changes have taken place in my hometown over the past few years.

3.固定搭配中的介词或副词在被动语态中不能省略。比如：make fun of、

laugh at、take care of.

A way of solving the problem has been thought of.

A notice has been put up on the wall.

4. 带双宾语的动词give /send/bring/take/teach/等变被动语

态有两种方法：

I have given him the book.

=He has been given the book.

=The book has been given to him.

Step 3 Practice

Can you make more sentences using have/has been done? 设置情景，让学生在真实的情境中创造出贴近生活的句子。

Household robots are great helpers to us, which can free us of housework. If we had a robot housekeeper, what do you expect has been done before you come back 2

home? (At least four) For example: A delicious dinner has been cooked by the robot. The flowers …

The bed…

The floor….

___________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

Step 4 : Let’s discuss and make up sentences.

《哈利·波特》时学生非常感兴趣的儿童文学，J·K·罗琳笔下的魔法世界令读者和观众们心驰神往，而且创造了卓著的成绩。以《哈利·波特》为背景，鼓励学生讨论并使用have/has been done完成造句。

What do you know about Harry Potter?

《哈利·波特》（Harry Potter）是英国作家J·K·罗琳（J. K. Rowling）于1997～2007年所著的魔幻文学系列小说，共7部。其中前六部以霍格沃茨魔法学校（Hogwarts School of Witchcraft and Wizardry）为主要舞台，描写的是年轻的巫师学生哈利·波特在霍格沃茨前后六年的学习生活和冒险故事；第七本描写的是哈利·波特在第二次魔法界大战中在外寻找魂器并消灭伏地魔的故事。

该系列小说被翻译成73种语言，所有版本的总销售量超过4.5亿本，名列世界上最畅销小说系列。

美国华纳兄弟电影公司把这7集小说改拍成8部电影，前6集各一部，而第七集分成上下两部。哈利·波特电影系列是全球史上最卖座的电影系列. 2017年12月12日，J·K·罗琳被英国皇室授予“荣誉勋爵”（Companion of Honour），这是英国的勋章和爵位的最高等级。

1.

Harry Potter _____________________________ (translate)73 languages. 2.

Harry Potter __________________(sell)for more than 450 million copies. 3.

The last four books _____________(set)records as the fastest-selling books in history.

4.

Harry Potter __________________(adapt) from novels into movies.

5.

Harry Potter series (系列) are so popular with people of all ages that the books

____________(gain) immediate popularity worldwide and J.K Rowling was made Member

of the Companions of Honour (荣誉勋爵)for her contribution to literature.

6.

According to Rowling, the main theme is death, which ____________(lead)much criticism(批评), as it is primarily considered to be a work of children's literature.

Step 5

Consolidation and application

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Writing and speaking

In order to make our city a better place to live in, a lot of work has been done by the city government. Write down a paragraph about the changes of our city using have/has been done and have/has done

You can begin like this: Great changes in my hometown

I live in a small city, where there used to be no tall buildings and the streets were narrow and dirty.

But in recent years, great changes _______________ (take place)in my hometown. Tall building_________________________________ __________________________________________________________________________________________________________________________________________

In order to keep the city clean and tidy, many measures_________________(carry out).__________________________________

_______________________________________________________________________________________________________________________________________________________________________________________________________________

In addition, the number of cars _____________________________(limit)to reduce pollution. More and more people ____________________________________ (aware)the importance of environmental protection.

Step 6

Homework

Polish your writing and further understand the usage of “have/ has been done”.

Step 7 Teaching Reflection 本班学生整体英语基础知识薄弱，本节课的总目标是让学生自主学习，自我探究，归纳总结，用问题引导学生，先让学生们观察，再总结语法规则，由易到难去探究、发现、总结规律及巩固运用，教师根据学生的展示情况引导学生探究、思考、完善学习内容，尽量让学生都参与到课堂中来，在课堂上发现并及时解决个人的疑惑。

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