[04-02 21:05:23] 来源:http://www.67xuexi.com 高二英语教案 阅读:850次
Goals:
1. To revise the language points and grammar-the Infinitive in this unit.
2. To learn more about the characteristics of scientists
3. To write a paragraph about a scientist.
Teaching Procedures:
T: yesterday we learned the grammar-the Infinitive. We know that the infinitive can be used as the Subject, Object, Adverbial and so on. Now let's do some exercises to see if you have mastered them well enough. Fill in the blanks, using the Infinitive。(Show the following on the screen)
Look at the screen.
Step 1 Individual work
1.The goal of Stephen Hawking’s research is to__and to___is his greatest dream.
2.The doctor thought he only had three more years to __, which turned out ____.
3.We took a taxi to ___.We hurried there ,only to ____.We were unhappy to___.
4.He studied hard to _____.
5.Lunch is ready. Let’s stop to _____.
Suggested answers:
1.discover nature of the universe; get married
2.live; be wrong
3.catch the train; find the train had gone; miss the train
4.pass the examination
5.have lunch
T: Now let’s revise the useful expressions in this unit together.
Fill in the blanks with the right phrases in the box
1.He __one day becoming a famous singer
2.John __Mary.
3.Two weeks slowly_____.
4.His suggestion ____to be a good one.
5.We ____ our money.
6.For we can’t finish copying the essay today, we have to ____it tomorrow.
7.Tom ____a story-book.
Suggested answers:
1.dreams of 2.is engaged to 3.went by 4.turned out
5.have used up 6. go on with 7.is working on
Step 2 Reading
T: There were many scientists in the world in the past. They made great contributions to our society. They help us understand the world better. Do you know why and how they made these important discoveries or inventions? OK. Today we are going to read a passage. It will tell us what makes the scientists make their discoveries.
Task1 Individual work
Who are mentioned in the text? (Hawking, Bacon, Zhang Heng, Galileo, Copernicus)
Task2 Class work
Match the following:
Hawking Telescope
Bacon Seismograph
Zhang Heng A Brief History of Time
Galileo the solar system with the sun as its center
Copernicus knowledge is power
Task3 Class work
What characteristics should a scientist have?
suggested answers: creativity
strong will curiosity
observation intelligence
imagination diligence confidence
Step 3 Group work
Discussion
How do you understand the title?
(* have a great effect on something *make contributions to the world