Unit 1 The world of our senses 课件(31张)

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名称 Unit 1 The world of our senses 课件(31张)
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版本资源 牛津译林版
科目 英语
更新时间 2019-07-23 09:40:02

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课件31张PPT。牛津版
高一 模块三
Unit 1英语课件Unit 1 The world of our senses
Welcome to the unitFive senses Brainstorming1. With what do we see and hear?
2. How do we know whether a dish is
delicious? How do we know that a flower
has a pleasant smell?
3. What do we do when we want to know
whether the water in the basin is hot or
cold?earshearing tonguetastenosesmellhands/feet/skintouchPlaying a gamespeaking,listening and touching sensessight, hearing, taste, smell, touch
Let’s talk about the imporance of each sense.
e.g. We see the world with our eyes.
Without the sense of sight ,we would live in total darkness.
We_________.Without the sense of ______,we would _________.
A person who cannot see is_____ and someone who cannot hear is _____.blinddeafWhat would happen if you lost one or two of your senses?Blind peopleRead the passage on page 1 and answer.1. Do you know how blind people can
read?
They can read by touching raised dots
which represent numbers and letters.
This system is called _______.Braille.
2. How do the deaf communicate with
each other?
They use body language or sign
language.However, even if we have good senses, they can still confuse us. Look at the following pictures and try to answer the questions.What do you see in the picture?What can you see in this picture?Do you see a vase or two faces?
If you look at the white part, you can see a vase. If you look at the black part, you can see two faces.Which is longer?Actually the two lines are of the same length.How can you find out whether the two lines are of the same length?
We can use a ruler to measure the two lines. Or you can use two pieces of paper to cover both ends of the two lines.Are these lines straight?How can you prove that the two lines are straight?
You can place a ruler next to the line. You can also use a ruler to draw more straight lines which run parallel(平行的) to the two lines.Are these pillars
round or quadrate?Move or not?Count the black dots.How many people in the picture?Why are people misled 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 it’s more the brain that is confused than the eyes.1. Do you use one of your senses more than the
others? Give an example.
2. Do you know of any people who have
made great achievements even if you
have lost the ability to use one of their
senses? What did they achieve?
Discussion1. Do you use one of your senses more than the
others? Give an example.
In the dark, the sense of hearing and the sense
of touch become more sensitive because we
can’t see anything. When we listen to our
favourite music, we may close our eyes and
just listen with our ears.2. Do you know of any people who have
made great achievements even if you
have lost the ability to use one of their
senses? What did they achieve?There are quite a few people who have made great achievements even when they have lost one of their senses. For example, Beethoven, the great German composer.What do you see in this picture?
Tree birds or a woman’s face?Enjoy the pictures.What do you see?
flowers or a woman’s face?Which hand is drawing picture?Summary We have five senses.Each one is of importance to us .

However ,sometimes we may be misled by them under certain circumstance

Even if someone lost one of them ,they also can make achievements in their lives .Homework