unit 1 welcome to the unit 课件

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名称 unit 1 welcome to the unit 课件
格式 rar
文件大小 449.7KB
资源类型 教案
版本资源 牛津译林版
科目 英语
更新时间 2008-03-11 09:02:00

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课件16张PPT。Unit 1 The world of our senses
Welcome to the unitModule 3earshearingtongue/taste budstastenosesmellhands/feet/skintouchDo you know how blind
people read?They can read by touching
raised dots which represent numbers and letters.
This system is calledBraille. How do the deaf
communicate with each other?They usebody language or sign language.What can you see in this picture?
How would you judge the length of the two lines?
How can you prove that the two lines are straight?
Can the symbols be read in only one way?
Observation (pictures on P1)Seeing is believing ?
What do you see in the picture?What is it?A kind of fishMove or not?for funChallenge your senses!What color is the writing?REDBROWNGreenREDYellowFurther Discussion?Which sense do you think would be the worst to lose?
“I think it would be hardest to be ----, because----”
When one of the senses fails, other senses become stronger.
Many scientists say we actually
have nine senses - sight, hearing,
taste, touch, smell, pain, balance,
thirst, and hunger.
Do you know?sight, hearing, taste, touch, and smell are known as our external senses. They provide information about the outside world.
Pain, balance, thirst, and hunger are considered to be our internal senses. They provide information about the body and its needs. For example, the sense of hunger shows that the
the body needs food.
Do you believe in “the sixth sense? What is so-called “the sixth sense”? mind-to-mind communication
the power to see things that aren't available to you by five normal senses and which aren't known by anyone else
the ability to foresee future events.
the ability to see past eventsHomework:
Read the new words of unit 1.
Finish P1-3 of LLP.
3.Preview P2-3 of textbook.