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lesson 90 说课
2007-04-25 阅读: 出处: 作者: 编辑 :

一、课题《Aswan Dam

二、课题说明。本课是一篇以说明为主的阅读课文,通过课文的学习,要让学生能够理解阿斯旺大坝的特点:它是世界上三大人工建筑之一;它的建筑原因;以及建筑时存在的问题。

三、教学目标:

1、单词与词组。in danger\dangerous , pyramid n , flood n.. vt, regularly adv, level n. date from\date back to , figure n. vi

2、阅读能力培养。通过阅读课文,学会分析归纳课文:

1)世界三大人造工程(man-made projects)-------------导入课文

2)高坝建筑两原因;

3)高坝的描述;

4)建高坝存在的问题。

四、教学重点。

词语学与用:   1in danger\dangerous

2、表示增减变化的介词 by \ to

3、抽象名词表示状态或处境

五、教学难点。

抽象名词表示状态或处境:

be in danger\trouble\difficulty\hospital

be on duty\watch\fire\business\holiday

be at school\table\breakfast\lunch\supper

抽象名词表示抽象概念,不表示具体事物,不用冠词,无复数。

六、教法。引导学生阅读,学生为主体,通过阅读,形成理解。对于语言知识,主要采取沉浸式教学和任务型教学。老师简单提示,让学生归纳,陈述,复述课文,从而让学生自觉、自主,进行沉浸式教学,任务型教学就是让学生以完成任务的方式,来达到语言知识学习的目的,体现了学生的主体地位,更有利于学生把知识转化为技能。更有利于学生理解、把握、记忆、和运用。对于重点和难点,主要遵循强型输入理论,让学生第一次接触该知识,就是通过用的形式学习,通过有针对性的练习,先入为主地对学生进行强型输入。

七、班级:178班;人数:84人,课时:一课时。

八、教具和材料:课本、课件、录音机。

说明:下一课时再进行听的教学。

高一下册90课教案

一、教学目标:

1、单词与词组。    in danger\dangerous , pyramid n , flood n.. vt,  regularly adv, level n. date from\date back to , figure n. vi

2、阅读能力培养。通过阅读课文,学会分析归纳课文:

1)世界三大人造工程(man-made projects)-------------导入课文

2)高坝建筑两原因;

3)高坝的描述;

4)建高坝存在的问题。

二、教学重点。

词语学与用:   1in danger\dangerous

2、表示增减变化的介词 by \ to

3、抽象名词表示状态或处境

三、教学难点。

抽象名词表示状态或处境:

be in danger\trouble\difficulty\hospital

be on duty\watch\fire\business\holiday

be at school\table\breakfast\lunch\supper

抽象名词表示抽象概念,不表示具体事物,不用冠词,无复数。

四、教学过程。

1、复习:at+抽象名词;on the edge of ; another day\the other day

2、教学目标展示:课件幻灯片(1

教学目标: 1)、单词与词组。    in danger\dangerous , pyramid n , flood n.. vt, regularly adv, level n. date from\date back to , figure n. vi

2)、表示增减变化的介词 by \ to

3)、抽象名词表示状态

 be in danger\trouble\difficulty\hospital

      be on duty\watch\fire\business\holiday

      be at school\table\breakfast\lunch\supper

3、导入新课:Look at the picture. This is Aswan Dam. It is a very famous man-made project. This time we are going to learn something about it. But first of all, we must know our purpose of learning.

4、阅读课文,回答问题。幻灯片(2

1What are the three biggest man-made projects in the world?

2Why were the High Dam in Aswan built?

3What were the problems in building the dam?

5、重点难点突破。通过教学目标训练的方式来进行。幻灯片(3

1in danger\ dangerous

In the past, Many animals were very ____to human beings, such as tigers and lions, but they are_____ now.

The doctor said that the old man was _____.

It’s _____ to play with fire.

2by\to 表示增减变化 幻灯片(4

The water level of the lake was going to rise by 63 ms.

The number of students in our school has increased(增加)___ 3700. It is increased by 10%.

He is taller than me ___ 5cm.                                         

3)抽象名词表示状态或处境  幻灯片(5                                                                                                                                    be in danger\trouble\difficulty\hospital

be on duty\watch\fire\business\holiday                             

be at school\table\breakfast\lunch\supper\work\rest

If you break the rules of our school, you’ll be_______

Mr. Green is in BeiJing _____.He wanted to have a good rest.

Your father is at rest. Don’t make so much noise.

We must try our best to help anyone who is ­­­_____.

6、语言知识运用。

根据提示,完成课文复述  幻灯片(6

1The Three biggest Man-made projects;

2The reasons why the High Dam was built.

3Problems of building the High Dam.

7、教学目标巩固。重放幻灯片1

8、练习及作业。P90. Exes 2&3

9、课文朗读(根据所剩时间安排)


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