人教版高二Unit 1 Make a difference（教案）

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8. There are five pairs ___, but I'm at a loss which to buy.(1999上海高考)B
A. to be chosen B. to choose from C. to choose D. for choosing
9.____late in the afternoon, Bob turned off the alarm. (2001年北京春季高考)A
A. To sleep B. Sleeping C. Sleep D. Having sleep
10. With a lot of difficult problems ____, the newly-elected president is having a hard time.(2002年上海春季高考)C
A. settled B. settling C. to settle D. being settled
11. She will tell us why she feels so strongly that each of us has a role ___in making the earth a better place to live. (2003上海春季高考)B
A. to have played B. to play C. to be played D. to be playing
12. In order to gain a bigger share in the international market, many state run companies are trying ___their products more competitive.
( 2002上海春季高考)A
A. to make B. making C. to have made D. having mad
13. The teacher asked us___ so much noise. (2003北京春季高考)D
A. don't make B. not make C. not making D. not to make
14. I've worked with children before, so I know what ____in my new job.
(2000年 高考)B
A. expected B. to expect C. to be expecting D. expects
Step4 Individual work
Do Ex.3 Page6
Suggested answers
1.Is there anything to eat?
2.I need a pen to write with.
3.Do you have anything to add?
4.He is looking for a box to put the two rabbits in.
5.It would be a comfortable house to live in .
Step5 Homework
Finish off the exercises in WB.
Preview Making a Difference

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

>>《人教版高二Unit 1 Make a difference（教案）》这篇教育教学文章来自［www.deyou8.com网］www.deyou8.com 收集与整理，感谢原作者。 * make good changes to the world *gain achievements)
Step 4 Homework
T: Who is your favourite scientist?
( The students may have different answers.)
Write a paragraph about a favorite scientist according to what they have done about the famous scientists.
Tips: What do you want to write?
What does the reader need to know about the scientist?
How can you best describe him or her?
What is the most important or interesting fact about the scientist?
Why do you like him or her?
( write a description of a scientist according to the tips)

>>《人教版高二Unit 1 Make a difference（教案）》这篇教育教学文章来自［www.deyou8.com网］www.deyou8.com 收集与整理，感谢原作者。

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