人教英语选修7Unit3 Under the sea Using Language（共36张PPT）
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| 名称 | 人教英语选修7Unit3 Under the sea Using Language（共36张PPT） |  | |
| 格式 | zip | ||
| 文件大小 | 3.2MB | ||
| 资源类型 | 教案 | ||
| 版本资源 | 人教版（新课程标准） | ||
| 科目 | 英语 | ||
| 更新时间 | 2020-03-23 10:52:02 | ||
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(共36张PPT)
Unit3 Using Language
A New Dimension of Life
高二人教新课标版选修七
Do you know how many creatures live under the sea in real life?
Leading-in
Let’s enjoy the wonderful world under the sea!
Now, we are going on a snorkelling trip into the deep ocean!
coral
coral
Sea Anemone 海葵
Anemone fish
parrotfish
鹦嘴鱼
sea-slug
sea star
turtle
eel
Clam
giant clam 巨蚌
grey reef shark
灰礁鲨
Angel fish天使鱼
Fast reading
Do you want to know more about these creatures?
Let’s glance quickly through the diary. And then finish off the following tasks.
vivid colours
red
yellow
purple
blue
green
orange
1.Can you find it out?
2.The corals were fantastic –
they were shaped like:
fans, plates, brains, lace,
mushrooms, the branches
of trees, the horns of deer
1). ___________ air
2). ___________________ seaweed
3). _______________ mouth
4). ____________________ sea-slug
the waving long thin
warm night
hard bird-like
a yellow-spotted red
.Complete these noun groups from the
diary entry. Note the use of adjectives.
5). __________________ turtle
6). ____________ teeth
7). _____________ lips
8). ___________ reef sharks
thick green
strong sharp
two grey
a large wise-looking
Find out the adjectives in Exercise3 that go under these headings. (number ;size; colour; pattern)
Then look at the following form.
a two
small thick large
long thin
green grey yellow red
spotted
Fill in the form according to Exercise3
Adjectives
Number _____ _______
Size _______ _______ ______
_______ _______
Color _____ ____ _______ ____
Pattern ________
pattern
size
eg.一个大的棕色木盒子
a big brown wooden box
Draw a conclusion-
find out the rule
Adjectives
The order of adj. + n. Number comes before ______; size comes before color; color comes before ________.
Topic Paragraph number
Colours and shapes
Dangers
Reflecting
The reef’s edge
A final thought
Some sea creatures
2
4
1
5
6
3
Go through the diary again, then number the paragraph topics in the correct order.
1. In the diary, the author mainly wants
to tell us that _______.?
A. what he saw in the sea?
B. how the fish eat in the sea?
C. the vivid colors in the sea?
D. all the plants in the sea are poisonous
A
Choose the best answer
according to the diary
2. What was hanging upside down in the sea
according to the text??
A. The orange and white anemonefish.
B. The yellow spotted red sea slug.?
C. The yellow and green parrotfish.?
D. The orange and blue striped angelfish.
C
3. When the author saw two _____, he felt
scared to death.?
A. anemonefish B. parrotfish?
C. sea-slugs D. sharks
D
4. How many kinds of creatures didn’t the
author want to get too close to according
to the fourth paragraph?
A. Two. B. Three.?
C. Four. D. Five.
B
5. From the whole text we know that the
author felt that _______.?
A. he was a tiny spot compared with the
whole world?
B. the ocean was a tiny spot compared
with the whole world?
C. there was no danger in the sea except
sharks?
D. all kinds of fish were waiting for
something for food
A
Were there more delights than dangers
when snorkelling?
List delights and dangers , then decide for yourself.
｛
Delights
Dangers
Use the sample below to draw
a concept map(概念图),
then share it together.
｛
｛
(Were there more delights than dangers
when snorkelling? )
During the snorkelling trip, the writer first became ______ of the _____ colours and the fantastic corals. He saw little fish ________ the bodies of larger fish, the parrotfish _________ upside down,
aware
vivid
cleaning
hanging
Fill in the blanks.
a sea-slug _______ by a sea-star,
a turtle passing so close to him, an eel ________ its head from a hole, a clam _______ for something to swim in between its thick green lips. He felt ______ to death on seeing some creatures. It is a wonderful and __________________world under the sea.
limitless / enormous
showing
waiting
scared
sliding
Could you remember the situation in the video?
And the sentence below?
假如地球上连一滴干净的水，
一口干净的空气都没有，
你最想干嘛？
If there is not even a drop of clean water
on the earth, a clean air is not, what do you want to do?
(Have a discussion, share your opinions.)
1.Write down your opinions.
2.Prepare for the next period.
Homework
Unit3 Using Language
A New Dimension of Life
高二人教新课标版选修七
Do you know how many creatures live under the sea in real life?
Leading-in
Let’s enjoy the wonderful world under the sea!
Now, we are going on a snorkelling trip into the deep ocean!
coral
coral
Sea Anemone 海葵
Anemone fish
parrotfish
鹦嘴鱼
sea-slug
sea star
turtle
eel
Clam
giant clam 巨蚌
grey reef shark
灰礁鲨
Angel fish天使鱼
Fast reading
Do you want to know more about these creatures?
Let’s glance quickly through the diary. And then finish off the following tasks.
vivid colours
red
yellow
purple
blue
green
orange
1.Can you find it out?
2.The corals were fantastic –
they were shaped like:
fans, plates, brains, lace,
mushrooms, the branches
of trees, the horns of deer
1). ___________ air
2). ___________________ seaweed
3). _______________ mouth
4). ____________________ sea-slug
the waving long thin
warm night
hard bird-like
a yellow-spotted red
.Complete these noun groups from the
diary entry. Note the use of adjectives.
5). __________________ turtle
6). ____________ teeth
7). _____________ lips
8). ___________ reef sharks
thick green
strong sharp
two grey
a large wise-looking
Find out the adjectives in Exercise3 that go under these headings. (number ;size; colour; pattern)
Then look at the following form.
a two
small thick large
long thin
green grey yellow red
spotted
Fill in the form according to Exercise3
Adjectives
Number _____ _______
Size _______ _______ ______
_______ _______
Color _____ ____ _______ ____
Pattern ________
pattern
size
eg.一个大的棕色木盒子
a big brown wooden box
Draw a conclusion-
find out the rule
Adjectives
The order of adj. + n. Number comes before ______; size comes before color; color comes before ________.
Topic Paragraph number
Colours and shapes
Dangers
Reflecting
The reef’s edge
A final thought
Some sea creatures
2
4
1
5
6
3
Go through the diary again, then number the paragraph topics in the correct order.
1. In the diary, the author mainly wants
to tell us that _______.?
A. what he saw in the sea?
B. how the fish eat in the sea?
C. the vivid colors in the sea?
D. all the plants in the sea are poisonous
A
Choose the best answer
according to the diary
2. What was hanging upside down in the sea
according to the text??
A. The orange and white anemonefish.
B. The yellow spotted red sea slug.?
C. The yellow and green parrotfish.?
D. The orange and blue striped angelfish.
C
3. When the author saw two _____, he felt
scared to death.?
A. anemonefish B. parrotfish?
C. sea-slugs D. sharks
D
4. How many kinds of creatures didn’t the
author want to get too close to according
to the fourth paragraph?
A. Two. B. Three.?
C. Four. D. Five.
B
5. From the whole text we know that the
author felt that _______.?
A. he was a tiny spot compared with the
whole world?
B. the ocean was a tiny spot compared
with the whole world?
C. there was no danger in the sea except
sharks?
D. all kinds of fish were waiting for
something for food
A
Were there more delights than dangers
when snorkelling?
List delights and dangers , then decide for yourself.
｛
Delights
Dangers
Use the sample below to draw
a concept map(概念图),
then share it together.
｛
｛
(Were there more delights than dangers
when snorkelling? )
During the snorkelling trip, the writer first became ______ of the _____ colours and the fantastic corals. He saw little fish ________ the bodies of larger fish, the parrotfish _________ upside down,
aware
vivid
cleaning
hanging
Fill in the blanks.
a sea-slug _______ by a sea-star,
a turtle passing so close to him, an eel ________ its head from a hole, a clam _______ for something to swim in between its thick green lips. He felt ______ to death on seeing some creatures. It is a wonderful and __________________world under the sea.
limitless / enormous
showing
waiting
scared
sliding
Could you remember the situation in the video?
And the sentence below?
假如地球上连一滴干净的水，
一口干净的空气都没有，
你最想干嘛？
If there is not even a drop of clean water
on the earth, a clean air is not, what do you want to do?
(Have a discussion, share your opinions.)
1.Write down your opinions.
2.Prepare for the next period.
Homework