高中英语必修5Unit1第二课时导学案

详细内容

pany D. The map made by himself

5) At last, “King Cholera” was controlled by ___________.

A. using medicines in hospitals B. driving patients out of the country

C. dealing with the polluted water D. getting rid of all kinds of pollution

II. careful reading:

Please read the text and find out the general idea of each paragraph and match the correct research stage with each paragraph. Discuss it in groups, and then report your answers.

Paragraph

Stages

General ideas

1

Find a problem

The _________ of cholera

2

____________________

The correct or possible theories

3

Think of a method

__________ data on where people were ____ and _______ and where they got their water

4

__________________

Plot information on a _____ to find out where people _______ or ____________.

5

Analyze the results

______________ to see if that is the cause of the illness

6

__________________

Find other __________ to confirm his conclusion

7

Make a conclusion

_________________________ was to ________ for the cause of the London cholera

课堂讨论Discuss the following questions.

1) What are the two theories explaining how cholera killed people?

2) What evidence did John Snow gather to convince people that idea 2 was right?

3) Cholera was a 19th century disease. What disease do you think is similar to cholera today?

4) Can you tell me what style of the passage belongs to?

随堂检测： Retell the passage

John Snow was a well-known ____ in London in the ___ century. He wanted to find the ______ of cholera in order to ______ it. In 1854 when a cholera ____ out, he b egan to gather information. He _____ on a map w here all the dead people had lived and he found that many people who had drunk the dirty water from the ______ died. So he decided that the polluted water carried cholera. He suggested that the _____ of all water supply be _______ and new methods of ________ with polluted water be found. Finally, “King Cholera” was defeated.