人教英语选修7Unit3Using Language （共23张PPT）
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| 名称 | 人教英语选修7Unit3Using Language （共23张PPT） |  | |
| 格式 | zip | ||
| 文件大小 | 4.3MB | ||
| 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 | 2020-03-21 19:56:21 | ||
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(共23张PPT)
人教版 选修7 Unit 3 Under the sea --Using language
A new dimension of life
Step 1 Leading in.
Watch a short video and then tell what you see in it.
Suppose you are going on a snorkeling trip, can you guess what things you can see under the sea and how do you feel about the snorkeling?
Task 1: What is the form of the text?
A diary or a letter？
A diary .
(2分题)
Step2. Fast reading(抢答题)
Task 2 : Read the diary quickly and then match the topics with the paragraphs .
(6分题)
Topics Paragraphs
colours and shapes
the reef’s edge
dangers
a final thought
reflecting
some sea creatures
1
2
3
4
5
6
In the diary, the author mainly wants to tell us____.
What he saw in the sea
How the fish eat in the sea.
The vivid colors in the sea.
All the plants in the sea are poisonous.
Task 3 : Choose the best answer. (2分题)
Step 3. Careful reading. （抢答题）
getting lost
Para.1 Read paragraph one, fill in the blanks and read the four sentences aloud.
pure
fantastic
(3分题)
Paragraph 1
(reflecting)
1. It was a day of _____ magic
2. It was the most ________ thing I have ever done.
3. I think every cell in my body woke up.
4. It was like discovering a whole new dimension of life.
vivid colours
red
yellow
purple
blue
green
orange
Para.2 1. What is the first thing he became aware of under the sea?
(3分题)
The corals were fantastic. They were shaped like fans, plates, brains, lace, mushrooms, the branches of trees and the horns of deer.
Para.2 2.What did the shapes of corals look like?
(3分题)
4. Parrotfish
7. Turtle
Para.3 Then what other creatures did he find under the sea?
1. The little orange and white fish
2. Seaweed
3. The small fish
5. Sea-slug
6. Sea-star
Click幻灯片 20
(7分题)
Para.4 How many sea animals made him feel scared?
A. Two
B. Four
C. Three
D. Five
an eel
a giant clam
a shark
(2分题)
During the snorkeling trip, she first became aware of the vivid colors . The corals are fantastic . She saw all kinds of small, neat and elegant fish. She also found other wonderful sea creatures , such as the small fish and the turtle. However, there were some dangerous creatures that made her feel scared , for example , an eel with its strong sharp teeth .
All in all, after seeing such extraordinary beauty under the sea, she thought it was a day of pure magic and it was the most fantastic thing she has ever done.
Step 4 Read the passage and pay attention to the words in red.
Step 5 Study the key words.
1.aware (adj.)
意识到的，知道的
2.fantastic (adj.)
极好的；了不起的
3.neat (adj.)
整齐的，整洁的
4.scared (adj.)
恐惧的；害怕的
5.pure (adj.)
纯的；纯洁的
6.vivid (adj.)
生动的；鲜艳的
7.elegant (adj.)
优美的；优雅的
8.sharp (adj.)
锋利的；敏捷的
Studying the key sentences.
1. It was a day of pure magic.
这是神奇的一天。
2. It was the most fantastic thing I have ever done. 这是我从来没有过的绝妙经历。
3. Seeing such extraordinary beauty, I got very excited.
看到这样奇特的美景，我感到很激动。
Step6 Group work
Work in groups of four or six students to make sentences with the key words we have just learnt.
Examples:
1. When seeing the shark with sharp teeth, we all felt scared. （4分）
2. Our classroom is neat and clean.（2分）
3. I like peacocks most because the colours of their feathers are vivid. （2分）
Let’s see which group is the most productive.
温馨提醒：如能将自己小组的句子连成短篇的可另加10分。
Step 7 Homework
Recite the key adjectives and the useful phrases and sentences.
Write a diary, describing an experience of going to a place and seeing some plants or animals there.
Example:
July 6,2016 Wednesday Sunny
Last Saturday, I went to visit Shanghai Zoo with my family. In the zoo, I saw many fantastic animals such as peacocks, giraffes and kangaroos . I like peacocks most because the colours of their feathers are vivid. It was the most wonderful thing that I have ever done. Seeing such extraordinary beauty, I got very excited. We enjoyed ourselves very much in Shanghai Zoo.
Thank you for your listening!
__________ fish
orange and white
a blue star
the small fish
清洁鱼，一种生活在海洋里的鲜艳夺目的小鱼，学名霓虹刺鳍鱼，专为大鱼搞清洁，又叫“鱼大夫”，“鱼医生”。
parrotfish
yellow and green
a yellow-spotted red sea-slug
a __ turtle
large
人教版 选修7 Unit 3 Under the sea --Using language
A new dimension of life
Step 1 Leading in.
Watch a short video and then tell what you see in it.
Suppose you are going on a snorkeling trip, can you guess what things you can see under the sea and how do you feel about the snorkeling?
Task 1: What is the form of the text?
A diary or a letter？
A diary .
(2分题)
Step2. Fast reading(抢答题)
Task 2 : Read the diary quickly and then match the topics with the paragraphs .
(6分题)
Topics Paragraphs
colours and shapes
the reef’s edge
dangers
a final thought
reflecting
some sea creatures
1
2
3
4
5
6
In the diary, the author mainly wants to tell us____.
What he saw in the sea
How the fish eat in the sea.
The vivid colors in the sea.
All the plants in the sea are poisonous.
Task 3 : Choose the best answer. (2分题)
Step 3. Careful reading. （抢答题）
getting lost
Para.1 Read paragraph one, fill in the blanks and read the four sentences aloud.
pure
fantastic
(3分题)
Paragraph 1
(reflecting)
1. It was a day of _____ magic
2. It was the most ________ thing I have ever done.
3. I think every cell in my body woke up.
4. It was like discovering a whole new dimension of life.
vivid colours
red
yellow
purple
blue
green
orange
Para.2 1. What is the first thing he became aware of under the sea?
(3分题)
The corals were fantastic. They were shaped like fans, plates, brains, lace, mushrooms, the branches of trees and the horns of deer.
Para.2 2.What did the shapes of corals look like?
(3分题)
4. Parrotfish
7. Turtle
Para.3 Then what other creatures did he find under the sea?
1. The little orange and white fish
2. Seaweed
3. The small fish
5. Sea-slug
6. Sea-star
Click幻灯片 20
(7分题)
Para.4 How many sea animals made him feel scared?
A. Two
B. Four
C. Three
D. Five
an eel
a giant clam
a shark
(2分题)
During the snorkeling trip, she first became aware of the vivid colors . The corals are fantastic . She saw all kinds of small, neat and elegant fish. She also found other wonderful sea creatures , such as the small fish and the turtle. However, there were some dangerous creatures that made her feel scared , for example , an eel with its strong sharp teeth .
All in all, after seeing such extraordinary beauty under the sea, she thought it was a day of pure magic and it was the most fantastic thing she has ever done.
Step 4 Read the passage and pay attention to the words in red.
Step 5 Study the key words.
1.aware (adj.)
意识到的，知道的
2.fantastic (adj.)
极好的；了不起的
3.neat (adj.)
整齐的，整洁的
4.scared (adj.)
恐惧的；害怕的
5.pure (adj.)
纯的；纯洁的
6.vivid (adj.)
生动的；鲜艳的
7.elegant (adj.)
优美的；优雅的
8.sharp (adj.)
锋利的；敏捷的
Studying the key sentences.
1. It was a day of pure magic.
这是神奇的一天。
2. It was the most fantastic thing I have ever done. 这是我从来没有过的绝妙经历。
3. Seeing such extraordinary beauty, I got very excited.
看到这样奇特的美景，我感到很激动。
Step6 Group work
Work in groups of four or six students to make sentences with the key words we have just learnt.
Examples:
1. When seeing the shark with sharp teeth, we all felt scared. （4分）
2. Our classroom is neat and clean.（2分）
3. I like peacocks most because the colours of their feathers are vivid. （2分）
Let’s see which group is the most productive.
温馨提醒：如能将自己小组的句子连成短篇的可另加10分。
Step 7 Homework
Recite the key adjectives and the useful phrases and sentences.
Write a diary, describing an experience of going to a place and seeing some plants or animals there.
Example:
July 6,2016 Wednesday Sunny
Last Saturday, I went to visit Shanghai Zoo with my family. In the zoo, I saw many fantastic animals such as peacocks, giraffes and kangaroos . I like peacocks most because the colours of their feathers are vivid. It was the most wonderful thing that I have ever done. Seeing such extraordinary beauty, I got very excited. We enjoyed ourselves very much in Shanghai Zoo.
Thank you for your listening!
__________ fish
orange and white
a blue star
the small fish
清洁鱼，一种生活在海洋里的鲜艳夺目的小鱼，学名霓虹刺鳍鱼，专为大鱼搞清洁，又叫“鱼大夫”，“鱼医生”。
parrotfish
yellow and green
a yellow-spotted red sea-slug
a __ turtle
large