Using LanguageⅡ名师教学设计2

Unit 3

Inventors and inventions

Using language

教学设计

淮阳中学英语组：冯翠云

一、教材分析

本单元以Inventors and inventions为话题，旨在通过本单元教学使学生了解发明和发现的区别，了解发明创造的过程和获得专利的条件，学习发明家的成功事例；能灵活运用基础句型描述中外古代和现代发明.Using language 分成四部分.第一部分Reading 要求学生读一篇介绍发明家Alexander Graham Bell 的文章并回答有关问题,了解发明家贝尔的发明及其成功的原因. 二、学情分析

我所带的两个班级的学生基础一般，平时很少阅读科学题材的文章，知识面相对狭窄，阅读理解这篇文章还是有一定难度。但学生的好奇心和学习接受能力比较强，所以我结合多媒体简单介绍了发明的一些知识，让学生有一定的知识准备以利于更好的理解课文。

三、设计理念及教学目标

这节课的主要目的三培养学生跳读和细读的阅读技巧，使学生学会分析阅读问题，懂得从文章中找到关键句子摄取必要的信息，找出正确的答案。我运用多媒体设计了排序题、阅读选择题等题型，这不仅可以提高学生的阅读技巧，

Teaching goals (教学目标)：

1.

Knowledge goals (知识目标) Get the Ss to read the passage and learn some useful words and expressions in the passage. 2. Ability goals (能力目标) Enable the Ss to learn something about Inventors and inventions

3. Emotional goals

(情感态度价值观)

1). Make the Ss learn the effects of

inventions. 2).Develop students’sense of group co-operation and teamwork. Teaching key points（教学重点）

1. Develop students’ reading skills by extensive reading.

2. Learn something about

Inventors and inventions . Teaching difficult points （教学难点）

How to make the students master the methods of doing reading comprehension. Teaching methods&studying ways (教学方法及学法指导) 1. Task-based teaching approach

2. Question-and-answer activity teaching method 3. Group work and individual work method

Teaching aids（教学用具）

1.

A multi-media computer

2. Other normal teaching tools

Teaching procedure

(教学过程)

Step1：Leading-in （导入）

Do you know the following scientists and what things they invented? Match the following two columns. Galileo

telephone

Telescope

Einstein steam engine

Newton Bulb

Watt Theory of Relativity

Edison

Newton’s law

Alexander graham Bell

Step 2 Fast reading

Read the passage and answer the questions: 1.What does Bell’s saying mean to you? 2.What do you think Led to his success as an inventor of telephone? 3.What inventions did Bell make? 4.Why will he always be known as the inventor of the telephone?

Step 3: Teacher Explaination (教师点拨) 1.What does Bell’s saying mean to you?. His saying means that it is important to be experimental. By being curious and exploring around a subject you may by chance come up with some new and original ways of solving a problem. 2.What do you think led to his success as an inventor of the telephone? His curiosity and exploring spirit led to his success as an inventor of the telephone. 3.What inventions did Bell make? Bell invented the telephone and the tetrahedron shape by chance. Both of these are extremely useful and still used today. 4.Why will he always be known as the inventor of the telephone? He will always be known as the inventor of the telephone because it was a very popular invention and the patent made the most money ever.

Step 4: Careful reading (快速阅读) Read the passage and then answer the following questions:

1.Why did Leonardo need to design things for his employer when he was such a great painter? 2.Why were Leonardo’s design different? 3.How did painting help him invent things? Step 5: Teacher Explaination (教师点拨) 1.Why did Leonardo need to design things for employer when he was such a great painter? Leonardo lived at a time of great instability, when paintings did not always provide a stedy income. 2.

Why were Leonardo’s design different? He designs were different because he took things aprat and then improved them. So his designs were accurate and could be built and used. 3.

How did painting help him invent things? Painting helped him with his inventions because while painting he had learned to observe things closely and draw accurately.

4. We can infer from the last three paragraphs that ___.

A.The normal development of Dolly had no effect on the cloning of other species.

B. Dolly’s serious disease and final death

disturbed the whole world.

C.Dolly successfully cloned a new lamb with the help of cloning scientists.

D.There were arguments about animals

about animal cloning and concerns about the future of cloning. 5. In the second paragraph, the word “straightforward” means ____.

A. uncomplicated

B. honest

C. frank

D. difficult 6.The writer’s attitude towards cloning is ____.

A. Objective (be fair客观的)

B. Negative (be against it)

C. Positive (be in favor of it)

让学生认真细读课文，做一些阅读理解题，既掌握了文章中的重难点词汇，有培养了他们做阅读理解题的技巧和能力。

Step6：Discussion

Discuss these questions in pairs

1. How many ways was Leonardo able to earn his living? 2. How many areas are you familiar with? 3. Which areas of knowledge are you least happy with? Does this worry you? How might you put this right?

Step9 : Summary ＆

Homework:（总结及作业布置）

T:

Today, the best group is _________.You should master what we learnt today. Our today’s homework is

Read the passage again. Recite the new words in the reading.

Step 8：Blackboard design (板书设计)