Unit4SpaceexplorationDiscoveringUfulStructures优质

更新时间:2023-07-29 15:59:38 阅读: 评论:0

优质课教学设计
课题:选修三第四单元
Discovering Uful Structures
大凌河授课教师:邱晴晴
       
Book3Unit4 Discovering Uful Structures
英语 邱晴晴
. Learning objectives 
By the end of this period, you will be able to
1. identify and analyze the usage of infinitives as adverbials and attributes
2. master the usage of infinitives as adverbials and attributes through 美人与大排档
  lf-study and practice
3. u infinitives to describe space facts and efforts to explore space.
.Lead in 
1.Watch a video
2.How many infinitives are there in the ntence?
.Review
Retell the main idea of the text.
.Read to find
Activity1:Underline all the ntences with infinitives in the text.
. Analyze to identify &compare
Activity2:Figure out the functions of the infinitives by cooperating with your partner.
Activity3: Identify ntences with infinitives as attribute or adverbial and put ntence number into the following boxes.
员工需求遇见你是我的缘
infinitives as adverbial
infinitives as attribute
Summary: _______________________________________________
. Practice
Activity 4:
1.U the first to describe ...
eg: I am the first teacher to teach English here today!
Your ntence:______________________________________________
2.U to do to describe a person in the picture.
Activity5: Make a dialogue with to dos as adverbial by referring to the following ntences
1. Scientists work hard to find answers.
2. They make vehicles to carry brave people into space to find out the crets of the univer.
3. America’s space agency launched Voyager 1 to study deep space.
4. More recently, China has nt Chang’e 4 to explore the surface of the far side of the moon .
Model:• I go to the gym to stay healthy.
A: “Why do you go to the gym?”
B: “I go to the gym to stay healthy.”
Your dialogues: 
Dialogue1. A:______________________________________________
B:_______________________________________________
消逝的近义词Dialogue2.A:________________________________________________
B:_________________________________________________
Dialogue3.A:________________________________________________
广州限行规则B:_________________________________________________
Dialogue4.A:________________________________________________
B:_________________________________________________
Activity6:Complete the passage with the correct forms of the verbs in brackets.
Sending people to other planets or even beyond the solar system is not an easy goal1._________ (achieve). One of the problems is that the trip would take a very long time. For example, 2. _______ (u) current technology, it would take over two years 3. _____ (get) to the clost plant, Mars, and back. Although light is the fastest thing4.______ (know)in the univer, it could take more than four years to reach the nearest star system. Will scientists figure out a way 5.________ (store) sufficient food and water for the long journey? Is it possible to travel faster than light? No one knows the answers yet. However, space scientists never give up. They are experimenting with growing crops in space so as 6._______ (help) astronauts get enough food on longer journeys through space.
Activity7:Make a report on exploring Mars, then report it to us!
Make a report on exploring Mars, then report it to us!
Requirements
陈皮鸡
波纹造句
1.The following points might be included.
purpo,desire/dream ,discoveries ,
2.u infinitives as attribute or adverbial(At least 3 infinitives. 3.60- 80 words
References:
a place to live in /get new resources/no water  cold
proud/excited/the first group of people /land on Mars
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. Homework:Polish your report by using more infinitive as attribute and adverbial.
     

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