我们已给本学期划上一个圆满的句号，又迎来了丰富多彩的暑假生活。精品学习网高中频道为大家提供了高二上册英语教案，供大家参考。

Teaching aims

1 .Knowledge Aims

Have a good understanding of the text by doing the exercises.

2. Ability Aims

1). Grasp some reading skills.

2). Develop the ability to describe some famous scientists.

3. Emotional Aims

Encourage the students to work hard at their lessons in order to devote themselves to science.

Teaching Important Points

1. Have a good understanding of the text by doing the exercises.

2. Get the students to learn different reading skills, especially gist reading and comprehending beyond lines.

Teaching Difficulties

1. Know the meanings between lines and beyond lines.

2. Learn different reading skills for different reading purposes.

Teaching Aids

CAI equipment with a mult-media classroom and other normal teaching tools.

Teaching Procedure

StepⅠ Greeting & Revision

Check the homework.

StepⅡ Lead in

1. Invite 2-3 Ss to introduce the scientists they admire most to the class

2. Background introduction to John Snow

John Snow (1813-1858) was born and worked as a doctor in Great Britain. He was originally an anesthetist(麻醉师).He was so famous that he became the doctor for Queen Victoria at the births of her many children.Four outbreaks of cholera in the 1830s and 1840s killed many people in England. In 1854, the most terrible outbreak of cholera which ever occurred in the kingdom began. It was so violent and sudden that 127people died in the first three days.

3. Give information of the deadly disease cholera

1) What infectious diseases do you know? (AIDS, SARS, Bird Flu, grippe，pig-borne disease 猪链球菌)

2) What kind of disease is it ?

Name

cholera

Symptom(症状)

severe vomit (呕吐) and diarrhoea (腹泻)

Aftereffect(后果)

die quickly from a loss of liquid

StepⅢ Fast Reading：

Listen to the tape and find out the answers to the questions

Task 1: Skim and Scan

1) Who defeats "King Cholera"?

2) What happened in 1854?

3) How many people died in 10 days?