Learning about LanguagePPT专用课堂实录内容

年级

复备人

高2019级

课时题目

璧山中学校教学案

学科

英语

主备人

高一英语核心备课组

教材版本

新人教版

内容

Unit4 Wildlife protection Unit4 Wildlife protection

Grammar

单元课标解读及教学设计

设计思想：

鉴于《新课标》语言技能八级目标对听说读写各方面的要求，语法在英语学习中起着基础的作用。本单元的语法，现在进行时的被动语态，对阅读理解文章中的时间发生点的理解起着重要的作用，在写作中对时间的正确把握都有很大的帮助。

新课标要求优化学习方式，提高学生自主学习能力。使他们通过观察，体验，探究等积极主动的学习方法，充分发挥自己的学习潜能，提高自主学习能力。并且运用多媒体和信息资源，拓宽学习渠道，形成有个性的学习方法和风格。

教材分析

文章中出现许多进行时的被动语态，如

1.

we’re being killed for the wool beneath our stomachs. 2.

Our fur is being used to make sweaters for people like you. 3.

I wonder what is being done to help you. 4.

She is being watched by an elephant. 5.

Good things are being done here to save local wildlife. 这些句子都是学生自主探究学习的例子。

学情分析:

学生通过初高中的学习，已经基本掌握现在进行时和被动语态的定义和用法，现在进一步学习现在进行时的被动语态还是循序渐进，比较轻松。关键要多练习，抓住这一动作正在进行而且是处于被动的语态。这是学生能正确理解文章动作时态的关键点。AB层学生要多做运用方面的练习，比如句子翻译；CD层的学生要求能正确理解这一时态在语篇中的应用。

教学目标：

1 通过本堂课的学习，所有学生能了解并掌握现在进行时被动语态的结构和用法。

2 AB层的学生能自己灵活运用进行时被动语态。

3 CD层的学生能领悟并翻译出阅读理解中出现的进行时被动语态。

教学重难点：

正确理解并运用现在进行时的被动语态

学生如何理解现在进行时态在阅读理解中的语篇功能，以及学生怎样从意识形态上去认识动作的发出者和承受者之间的角色转换。

教学方法: 教学方式：自主探究——要点精析——即时演练——课堂总结

教学设备

多媒体

1

Teaching Procedures

Steps Step1 Warming-up

Step2 Discovering

T’s Activities

1.Show students some sentences of the present progressive passive voice from the passage. Pay attention to the verb tense.

2.Give Ss some sentences and get Ss to work in a group to find out the rules about progressive passive voice.

Ss’ Activities

时间

设计意图

复备记录

Voice their opinions and in the 3”

same time pay attention to

verb tense.

Students

conclude the verb

tense of these sentences

（ABCD）

任务一，所有层次的学生通过

以上的八个句子来总结出现

在进行时的结构及各种句型。

1．肯定式：主语＋am/is/are ＋

being done

2．否定式：主语＋am/is/are3 ＋

not being done

3．一般疑问式：Am/Is/Are

(not)＋主语＋being done

4．特殊疑问式：特殊疑问词

＋am/is/are(not)＋主语＋

being done

2.为了让CD层的学生加深进

行时被动语态的把握，CD层

的学生在这一阶段还进行了

自我探究

(1)以上例句中都用

了

，其谓

语构成

是：

。

2 Use some sente- nces in life to lead to the topic and arouse Ss’ interests.

Give Ss an outline about the learning of the rules of

progressive passive voice.

Step3 conclusion

Step4意义

1.

Ask students to conclude the rules of progressive passive voice.

explain the meaning of the progressive passive voice

(2)以上例句中第一句是现在

进行时被动语态的

___________句式；第六句是

句式；第七句是

句

式；第八句是___________句

式。

Students should try to discuss

with their group member and

find out answers like:

(ABCD)

①

表示说话时正

在进行的被动动作，经常和时10 间副词now(现在), right now

(现在, 此刻), at present (现在,

目前), at this moment(此刻)连

用。

(ABC)②表示现阶段正在进

行的被动动作(说话时不一定

在进行)。

These animals are being hunted

at such a speed that they will

disappear soon.

(AB)③表示一种习惯的被动

行为，常与always, constantly，

often等词连用，表示有赞赏、

羡慕、讨厌等感情色彩。

Tom is always being praised by

the teacher.

汤姆总是被老师表扬。

(AB)④与某些情态动词连用，

表示对正在发生的动作的推

测。

Jim may be being interviewed

by the reporters at the very

moment.

吉姆此刻可能正在被记者们

采访。

According to their

understanding of the 2”

progressive passive voice.ask

them to fill the blank.

3

Develop students' ability of cooperation andself-learning and find out the rulesof progressive passive voice.

To make them understand the

progressive passive voice better

Step3课堂检测

意义：(ABCD) 主语和谓语动词之间是_______________关系,而且动作_________________。

----English is being taught by miss Lee now. ----New functions are being added to the camera at present.

Try and see if they can help fill Give them some exercises in the in the following form class according to the passage.

1.Who is studying the rhino?

The rhino is being

studied by ______________.

2. Who is protecting the

African elephant?

The African elephant is

________________

3. Who is hunting the Tibetan

antelope?

The Tibetan antelope is

_______________

4. Who is taking photos of the

panda?

The panda is

______________________

5. Who is killing the whales?

The

whales___________________

_______

6. Who is attacking the mice?

The mice

_________________________

__

7. What is being done for the

Milu deer?

They are being kept

in_________________

8. What is being done to the

rainforest?

It is _____________ 4

15”

To help Ss to exercise and master the progressive passive voice better.

Step4 oral practice

句型转换（C）

They are building a modern

school in his hometown.

①A modern school

in his hometown.

(改为被动语态)

②A modern school

in his hometown.

(把①句改为否定句)

③

in his hometown？

(把①句改为一般疑问句)

④

(对①句就in his hometown进

行提问)

句型转换（D）

They are building a modern

school in his hometown.

①A modern school

in his hometown.

(改为被动语态)

②A modern school

in his hometown.

(把①句改为否定句

Work in pairs and discuss what

Give them some sentences you should do in the following

and discuss what they should do situations

in the following situations 1.

What should you do if 5

your friend is being

attacked?

2.

What should you do if

you are being followed

by a stranger?

3.

What should you do if

you are being kept

waiting?

4.

What should you do if

you are being asked

difficult questions?

5.

What should you do if

you are being bitten by

5

To let them know how to use progressive passive voice orally.

Step5 summary

Homework

Retell the rules we have learnt today with your partner;

Students should try to recall 2 the rules they have learned

Do the exercises on the PPT. Do Exercise 1 to 3 on page 5.

mosquitoes? 6.

What should you do if you are being run after by a dog? 7.

What should you say if you are being punished by your parent for something you did wrong? 8.

What should you say if you are being praised?

To consolidate what Ss have learned today.

6

教学反思

7