Using LanguageⅡppt配套的板书设计及意图

堡子店中学高效课堂导学案

学科：

English

年级：

Grade 2

主备人：

授课日期：

Dec.

2. Read the passage quickly and find out the main idea of every paragraph.

课题：Unit 3 Inventions and Inventors

课型：

New

课时：

One

Para 1

学习目标：Arouse Students’ interest to study English.

学习重点：Master the words about inventions 学习难点：Master the words about inventions

Discussion Among the inventions above, which invention do you think is the most popular one? Why?

Telephones have become part of our life. But do you know anything about the inventor -- Alexander Graham Bell? Alexander Graham Bell is a British inventor. Reading Task 1: Get some general information of Bell.

Date

Information

In 1847

He was young

11 years old

In 1876

75 years old

Task 1: Skimming: 1. Read the passage quickly and find out the main idea

of it.

Para 2

Para 3

Para 4

Para 5

Para 6

Para 7

Task 2 1. The text mainly tells us some information about ____.

A. Bell and his telephone

B. Bell and his telegraph

C. Bell and his helicopter designs

D. Bell and his inventions

2. Which statement is true according to the text? A. Bell made a contribution to the deaf education. B. Bell invented the telephone for the deaf. C. Bell thought that you should not think too much about something that you had never seen before. D. Bell invented a lot of flying machines while searching for a kite to carry a man into the air. 3. According to the text, Bell got such great achievement thanks to ____.

A. a straw joined to a deaf man’s ear

B. the exploring around problems

C. a moving electrical current

D. his excellent assistant Watson 4. We can infer from the text that ____.

A. doing research in telegraph helped Bell greatly in inventing the telephone

B. Bell was given the patent after he succeeded in sending the first telephone message

C. in order to make the bridges stronger Bell discovered telephone

D. Bell discovered so many practical solutions that he must be a millionaire Task 3: Reading for detail Para. 1. What is his interest when he was young? And why?

Para.2. What did he think was the key to his success as an

inventor?

Para.3.How was the telephone invented?

Para.4

What is the importance of his invention?

Para. 5 What is the first telephone message?

Para. 6 What is his new discovery? How did he discover?

Para. 7 Why will he always be known as the inventor of the telephone?

Exercise: 用下列词或词组的适当形式填空：entirely, set out, dive into, in truth, occupy, experiment with, be aware of, current,practical, importance，

lead to.

(有一项多余) 1.He __________ the river and rescued the drowning child. 2.Although they are twins, they look __________ different. 3.It was ___________ a miracle. 4.He ________ to solve the problem as soon as he arrived there. 5.Scientists are ________________ an underwater robot. 6.I don’t think he ______________ the danger when the child

plays with fire.

7.He has a ________ partner who organizes everything for him. 8.Her constant lying _____ me ___ distrust everything she said. 9.Nothing disturbs the peaceful _________ of life in the village. 10.The striking office workers ____________ the whole building.

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