(译林江苏)英语必修3：Unit 1 Section One Welcome to the unit
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Unit 1 The world of our senses
Welcome to the unit
Brainstorming
With what can we see and hear? How can we know whether a dish is delicious? How can we know that a flower has a pleasant smell? What do we do when we want to know? whether the water in the basin is hot or cold? How do we know about the world around us?
They can read by touching raised dots which represent numbers and letters. This system is called Braille.
How do the deaf communicate with each other?
y use body language or sign language.
❖ Pictures4
❖ K B R M, or K,13,R,M
a 71 46 25 13
b K 13 R M
What do you see in the picture?
How many people can you see in the picture?
How many people in the picture?
❖ I think that when learing english, the sense of sight and the sense of hearing help me a lot. I usually listen to the tape before I read. While I’m listening to the tape, I’ll look at the text. And I often read iit aloud. The combination of the senses best helps me remember what I have learned.
Of course we can see an old man. Look more carefully! What else canyou see?
Move or not?
❖ Why are people mislead by their own eyes?
Because the background or other lines confuse the eyes. Also ,what we expect to see can change what we see. Actually, the brain is confused and not the eyes.
Look at the four pictures and answer the question below each picture.
❖ 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
A person who cannot see is_b_l_in_d___ and someone who cannot hear is __d_e_a_f___.
ReRaedadthtehesphaspoghareotgrpe1tap1sassasgaegeonon
Do you know how blind people can read?
Discussion
❖Read the three questions in the short passage and discuss them in groups of four.
❖Report your answers to the whole class.
❖ We often use one or two of the five senses more than the others when we need to . For example,in the darkness, the sense of haering and the sense of touch become more sensetive bacause we cannot see anything, when we listen to our favourite music, we may close our eyes and just listen with our ears.when we eat something, we not only taste or smell it, but look at it as well.
Fill in the table
We do with
see
eyes
the sense
sight
hear
ears
taste
tongue/taste buds
smell
nose
touch/feel hands/feet/skin
hearing taste smell
touch
What would happen if you lost one or two of your senses?
straight? ❖ Can the symbols be read in only one way? ❖ Why are people misled by their own eyes.
❖ Picture 1
❖ If they look at the white part, you can see a vase,if you look at the black part, they can
❖ see two faces.
❖ Picture2
❖ You can use two pieces of paper to cover both ends of the two lines
❖ Picture3
❖ They can place a ruler next to the line. They can also use a ruler draw more straight lines which run parallel to the two lines.
Welcome to the unit
Brainstorming
With what can we see and hear? How can we know whether a dish is delicious? How can we know that a flower has a pleasant smell? What do we do when we want to know? whether the water in the basin is hot or cold? How do we know about the world around us?
They can read by touching raised dots which represent numbers and letters. This system is called Braille.
How do the deaf communicate with each other?
y use body language or sign language.
❖ Pictures4
❖ K B R M, or K,13,R,M
a 71 46 25 13
b K 13 R M
What do you see in the picture?
How many people can you see in the picture?
How many people in the picture?
❖ I think that when learing english, the sense of sight and the sense of hearing help me a lot. I usually listen to the tape before I read. While I’m listening to the tape, I’ll look at the text. And I often read iit aloud. The combination of the senses best helps me remember what I have learned.
Of course we can see an old man. Look more carefully! What else canyou see?
Move or not?
❖ Why are people mislead by their own eyes?
Because the background or other lines confuse the eyes. Also ,what we expect to see can change what we see. Actually, the brain is confused and not the eyes.
Look at the four pictures and answer the question below each picture.
❖ 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
A person who cannot see is_b_l_in_d___ and someone who cannot hear is __d_e_a_f___.
ReRaedadthtehesphaspoghareotgrpe1tap1sassasgaegeonon
Do you know how blind people can read?
Discussion
❖Read the three questions in the short passage and discuss them in groups of four.
❖Report your answers to the whole class.
❖ We often use one or two of the five senses more than the others when we need to . For example,in the darkness, the sense of haering and the sense of touch become more sensetive bacause we cannot see anything, when we listen to our favourite music, we may close our eyes and just listen with our ears.when we eat something, we not only taste or smell it, but look at it as well.
Fill in the table
We do with
see
eyes
the sense
sight
hear
ears
taste
tongue/taste buds
smell
nose
touch/feel hands/feet/skin
hearing taste smell
touch
What would happen if you lost one or two of your senses?
straight? ❖ Can the symbols be read in only one way? ❖ Why are people misled by their own eyes.
❖ Picture 1
❖ If they look at the white part, you can see a vase,if you look at the black part, they can
❖ see two faces.
❖ Picture2
❖ You can use two pieces of paper to cover both ends of the two lines
❖ Picture3
❖ They can place a ruler next to the line. They can also use a ruler draw more straight lines which run parallel to the two lines.