双流县名师工作室蒋玲公示课观课课例实录

学校：双流县中学        

时间：2015年3月23日 星期一

 学科：英语                  

授课教师：蒋玲

 课题：The Violence of Nature

 课型：Vocabulary and Reading

教学内容：The Violence of Nature

教学目标：

1.学生能够识记并理解有关灾难的词汇。

2.让学生了解有关灾难，如龙卷风、飓风的常识。

3.让学生了解文章的基本信息。

4.让学生能基本自行描述一样灾难，做出简单的定义。

教学过程：

Step I Greeting and Leading-in:

T: Nice to have this English class with you. First of all, let’s share a video.

(play a video) What is this natural disaster?

S:Tornado.

T: Yes. Do you know other natural disasters? Let’s look at these pictures.

(show the pictures and display the names of disasters )

【分析】通过图片和录像直观，较好的调动学生的积极性并激发他们对课堂内容的兴趣。

Step II Vocabulary

Task 1: Match the words with their definitions.

      bury  ------ to place in the ground or tomb

      disaster ------ a terrible event

      tropical ------ describing the hottest parts of the earth

      violent ------ very strong and sudden

      extraordinary------unexpected, surprising, strange

strike------ to happen suddenly and have a harmful effect on sth.

【分析】通过自下而上的方式，先处理词汇， 有益于学生下一步的阅读

Task2: Complete the following sentences with the words above, change the form if necessary.

a. Floods _________ this region, affecting the normal life of the people.

b. An earthquake and a hurricane are natural _________.

c. It’s _________ that he managed to sleep through the party.

d. Many people say too much _________ is shown on TV which does harm to the mental health of the teenagers.

e. Hurricanes are strong _________ storms which often occur in the southern Atlantic Ocean.

f. Hearing her son killed in the accident, the old woman _________ her face in her hands and cried at once.

【分析】：通过创设语境， 在语境中运用词汇，会似的学生的记忆更加深刻， 更有成效。

Step III Reading

Task 1: Read the passage on P23 quickly and answer the questions.

1. What’s the purpose of the passage?

2. How many disasters are mentioned in the passage? What are they?

3. What is Part 3 mainly about?

4. Who experienced the 1900 Galveston hurricane?

Step IV: Read the passage carefully and do the following exercises.

Task 1: Read Part 3 and decide if the sentences are true(T) or false(F).

a. Charles Coghlan was an Irish actor who went to live in Canada, where he became famous. (   )

b. Charles Coghlan moved to Galveston and died in 1899, a year after the hurricane struck. (   )

c. A hurricane hit Galveston and destroyed Charles Coghlan’s cemetery, sending his coffin to the sea. (  )

d. Eight years later, the coffin was found in New York after it had been carried for 3,000 kilometers by the Gulf Sream. (   )

Task2: Read Part 1 and Part 2 carefully to fill the blanks.

Tornado

Hurricane

A rotating column of air from a _________ to the ground.

A strong        storm.

Most of them _________ in the US.

usually occur in the Atlantic Ocean, _________, and the Gulf of Mexico.

The most violent one is more than _________.

Winds of _________ or more.

_________ cars, trains and even house and put them down in the next street; _________ the fur of the animals.

_________ huge waves, heavy rain and floods.

_________ tornadoes in the US. each year.

_________ Atlantic hurricanes each year.

occurred in1925, causing more than 700 _________ and 2,700 _________.

Occurred in Galveston, _________ 6,000 people and _________ 3,600 buildings.

【分析】：通过完成判断对错和填空，让学生从仰视变为俯视文章，让学生在细，学生基本上完成了对文章本身的理解。】

Step V: Draw a conclusion.

From the table above in activity 4, we can draw a conclusion to get to know how to describe a natural disaster. We should pay attention to many aspects, for example, the definition. Can you make a list of any other aspects which we should focus on when we describe a natural disaster?

【分析】：这个部分的设计有利于升学生的阅读能力和归纳能力，并为自然输出

坐下铺垫。

Step VI: Try to describe an earthquake.

地震是一种突然的剧烈的地壳运动。全世界每天大概有400次地震发生。一般容易发生在山区。中国就是处在地震活跃区的国家之一。近年来最严重的一次就是2008发生在汶川的5.12大地震，房子瞬间被夷为平地， 造成共计69，185人死亡， 374，171人受伤。

【分析】：铺垫自然， 学生输出较容易。】

整节课感悟：

蒋玲老师这堂课的课型是阅读， 属于阅读课中的精读课型，蒋老师引入自然得体， 吸引学生，通过自下而上的方式，先处理词汇， 有益于学生下一步的阅读， 从感性认识如何描述自然灾害， 落实到实实在在的输出，培养学生阅读能力的同时， 有益于培养学生的沟通能力和创新精神