Learning about Language教学设计及说课稿

Book2 Unit 3 Grammar The Present Perfect Passive Voice 教学设计

重庆第四十八中学校

陶

娅

一、教材分析

新颁布的《英语课程标准》明确指出此次英语课程改革的重点就是要改变英语教学过分重视语法和词法知识的讲解与传授,忽视对学生实际语言运用能力的倾向。强调从学生的学习兴趣、生活经验和认知水平出发,发展学生的综合语言运用能力。因此,在教授语法时,我们教师不应采取满堂灌的教学模式,而应将语言的形式与意义和真实情景结合起来,使学生在实际语言运用中内化语言规则。本课的设计即以此为本,旨在给学生提供一个在真实情景中***台。

二、学情分析

教学的对象是高一学生,他们已经在初中对现在完成时被动态已有所了解,但是在掌握的程度上,有较大的差异,一小部分同学确实掌握的不错,从而可能对这课学习没有很强的兴趣;大部分学生还不太明确;还有一小部分学生根本不知道是怎么一回事。这给教学带来较大的挑战。笔者在教学中针对不同学生的不同需求,不同水平学生的不同特点,设置各种活动,有个体活动和交互活动,有机械操练和实践性及创造性活动,循序渐进,期望不同层次的学生都能学有所得。

三、教学目标

1、语言知识目标：掌握现在完成时的被动语态结构和规则；

2、语言技能目标：运用现在完成时的被动语态进行交流; 3、学习策略：通过主动语态和被动语态的比较，学会发现问题，找到规律，培养学生认知策略；鼓励学生运用现在完成时的被动语态，在情境中进行交流，培养学生交际策略。

4、情感态度：学生能自如地表达自己的思想，情感以及与人交流的能力。

5、文化意识：通过校园的变迁，让学生更加了解和认同学校，并对母校的产生强烈的自豪感和责任感。

四、教学重点: 现在完成时的被动语态结构和规则。

五、教学难点：现在完成时的被动语态的应用。

六、课堂教学过程设计：

Step 1 Lead-in （Show some pictures and sentences about my family.）

T：I’ve been your English teacher for nearly one year. Now let me tell you something about my story. In 2008, I became a member of No.48 High School. I have changed a lot in the past 10 years. I have been married for 7 years. I have gained at least 10 kilos in weight. I’ve become the happiest mother in the world. Since 2008, I’ve taught English in our school. I’ve seen the great changes of our school these years. The school gate has already been rebuilt since 2014.

设计意图：通过对自己十年来的改变进行描述，激发学习兴趣，并呈现现在完成时和现在完成时的被动语态，并对后面学习校园的变迁做好铺垫。

Step 2 Find the rules

1.

Ask student observe the following sentences and review the present perfect tense. eg:

I have worked here for nearly 10 years.. I have changed a lot in the past few years.

Since 2008, I have taught English in our school. T: Look at the three sentences and answer the questions. What’s the tense?

Ss: The present perfect tense. T: What’s the structure of it? Ss: have\has done T: What’s the usage. Fill in the blanks now. 用法: 现在完成时表示动作发生在________，到现在_________或对现在仍有_________。

T: Observe the sentences again and find out the symbol words? 标志性时间状语：_________________________________________________________

2.

Ask student observe the following sentence and find out the rule of the present perfect passive voice.

eg: The school gate has been rebuilt since 2012. T: Look at the the sentence and answer the questions. What’s the tense?

Ss: The present perfect passive voice. T: What’s the structure of it? Ss: have\has been done(write them down) Give some examples. eg：The floor has been cleaned. The lights have already been turned off. 3.

Ask students to translate the sentence. T: Let’s translate the sentence using have\has done. 这个表演已被准备了近两个星期了。

The performance __________________for nearly two weeks.

设计意图：学生通过对比、观察，在教师的帮助下，能较好地归纳出现在完成被动语态的结构和用法。

Step 3 Apply the rules

Task Ⅰ

Ask students make sentences using have\has been done. T: Now let’s enter the school and find out the changes of our school. Can you make more sentences using “have\has been done”? (Show some pictures and sentences.) Choose some students to fill in the blanks. The new teaching building ___________________(build) in our school. The new dormitory ___________________(build) as well. The playground_________________(rebuild). More and more trees and flowers

___________________(plant) these years. The roads

___________________(widen). More athletic facilities_________________(place) for us. Electronic whiteboards

___________________(widely use) in our class. 设计意图：通过展示校园变化的图片，让学生进行句型操练。这样不仅使机械操练不显枯燥，

又对后面的交流提供了素材。

Task Ⅱ

1.

Play a guessing game using have\has ... been done by..... ⑴T: (Show a picture) Who has used the electronic whiteboard? Can you guess? You can use the following pattern.(choose a student to guess.) eg : A: Has the Electronic whiteboard been used by….? B: Yes, it has been used by…\

No, it hasn’t been used by…

⑵Guess more.

（Show some pictures of cartoon）T：Boys and girls, let’s guess more. They are all cartoon characters.

eg : A: Has the grass been eaten by….? B: Yes, it has been eaten by…\

No, it hasn’t been eaten by…

2.

Summarize the structure of the present perfect passive voice.

设计意图：通过猜一猜的游戏让学生练习现在完成时的否定句及疑问句，使课堂更生动有趣，学生能更积极地参与到活动中来。

Task Ⅲ

Change the sentences into different forms.

The school gate has been rebuilt since 2012.

否定句：_________________________________________________.

一般疑问句：______________________________________________?

对划线部分提问：___________________________________________?

Ask some students to answer the questions. Task Ⅳ

Correct the following sentences.

T: There are six sentences, and each of them has one mistakes, please find them out. You can discuss with your partner.

1. Great changes have been taken place in our school in the past few years.

2. A series of rules have made since 2015.

3. Students have been permitted to throw rubbish and litter everywhere.

4. Our appearance have been regulated.

5. Lots of opportunities have been offered us to show ourselves.

6. All of us have became responsible for building a better school.

Check the answers one after another.

设计意图：通过不同形式的题型对现在完成时的结构进行练习,让学生在句中发现语法错误，能更好地检测学生知识的掌握程度，体现了学中用，用中学的原则，并为讨论和书面表达做好准备.

Task Ⅴ

Talk about the changes in our school in your eyes

1. Enjoy a video.

T：A few years ago, our school celebrated the 60th birthday. Lots of schoolmates came back. What did they say ?Now let’s watch a video.

2. Talk about the changes in our school in your eyes

Task Ⅵ

written work

T: Mr. Li is one of our schoolmates. And he didn’t come back because of work. He wrote a letter to express blessing and he also wanted to know the changes of our school. Do you want to help him?

Write a letter about the changes of our school to Mr. li.

You may begin like this:

Dear Mr. Li,

Thank you for your letter.You want to know the

changes of our school. Let me tell you.

In recent years, great changes have taken place in our school. The new teaching building____________________________________________________________

________________________________________________________________________

Best wishes to you.

Yours,

×××

Ask 2-3students to share their work.

Give an example and let students finish it together. Dear Mr. Li,

Thank you for your letter.You want to know the changes of our school. Let me tell you.

In recent years, great changes have taken place in our school. The new teaching

building______________(build) as well as the dormitories. Besides, the playground ______________(rebuild) . Roads________________(wide). There is a new park in our school, and more and more trees and flowers

_________________(plant)in it. In order to improve the environment of our school , a series of rules _________________(make)since 2015. We

_________________

(not permit) to throw litter around , therefore, more dustbin______________.(place) In addition, our appearance________________.(regulate) What's more, lots of opportunities _________________(offer) to us to show ourselves. In a word, we all have become responsible for building a better school.

Best wishes to you.

Yours,

×××

设计意图：通过创设情境，让学生谈谈学校的变化，并写回信给李先生，切合学生的生活经验和兴趣, 让学生有话可说，同时也培养学生综合运用语言的能力。

Step4

Homework Write at least 5 sentences to describe the changes of our classroom by using

have\has been done.