高二英语人教版选修7课件 Unit 3 under the sea Using Language（共31张PPT）

课件31张PPT。Now, we are going on a snorkelling trip into the depths of the ocean!eel
Sea StarCoralclamSea-slug
parrotfishturtleA shark is coming ~ Dangerous!Unit3 Using Language A New
Dimension of LifePlease match the topic with the correct
paragraph number.241563“I went snorkelling on the reef offshore this morning and it was the most fantastic thing.” What does fantastic thing refer to?
the reef offshore
a day of pure magic
going under the sea
a new dimension of life 理解句子、段落
之间的逻辑关系2. What was hanging upside down in the sea according to the text?
A. The orange and white fish.
B. The yellow-spotted red sea-slug.
C. The yellow and green parrotfish.
D. The small fish that clean the bodies of larger fish.
重点细节3. 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重点细节4.We can infer from the text that the author felt that ______.
A. compared with the whole world, man is tiny
B. compared with the whole world, the ocean is tiny
C. there were more delights than dangers when snorkelling
D. there were more dangers than delights when snorkelling
推断5. In the dairy, the author mainly wants to tell us ____.
that the sea is fantastic with vivid colors
that the water where he was snorkelling is not deep but shallow
what he saw and how he felt in the sea
that he was scared to death.
主旨6. Which of the following shows the organization of the passage?
ABCD文章结构How do you understand the title? a different kind of lifeRead the passage loudly and pay attention to the adjectives appearing in the passage. Find out the colours in the passage.purple, red, orange, yellow, blue, green, white, grey, weak
blunt
deep
cold
broad
long
thin
safe
soft
strong
sharp
shallow
warm
narrow
short
thick
dangerous
hard
Find out the antonyms or synonymsantonyms:ordinary
coward(胆小的）
synonyms：
small
big
wonderful
delicious
extraordinary
brave
tiny
enormous/giant/huge
fantastic
tastyweak
blunt
deep
cold
broad
long
thin
safe
soft
strong
sharp
shallow
warm
narrow
short
thick
dangerous
hard
Find out the antonyms or synonymsantonyms:ordinary
coward(胆小的）
synonyms：
small
big
wonderful
delicious
extraordinary
brave
tiny
enormous/giant/huge
fantastic
tastyblunt
broad
steep
narrow
sharp
shallow
ordinary
dangerous钝的
宽阔的
陡峭的
狭窄的
锋利的
浅的
普通的
危险的
coward
extraordinary
brave
tiny
tasty
enormous
giant
fantastic/wonderful
胆小的
特别的
勇敢的
极小的
美味的
巨大的
巨大的
奇异的，极好的blunt
sharp
broad
narrow
shallow
deep
ordinary
extraordinary
钝的
锋利的
宽阔的
狭窄的
浅的
深的
普通的
特别的
coward
brave
tiny
enormous/huge/giant
wonderful/fantastic
delicious/tasty
胆小的
勇敢的
极小的
巨大的
奇异的，极好的
美味的Translate the phrases from Chinese to English
宽阔的街道
一件厚大衣
一把钝的小刀
美妙的故事
巨大的房子
小村庄
一条浅河
美味的食物
窄的桥 a broad street
a thick coat
a blunt knife
fantastic stories
an enormous house
a tiny village
a shallow river
delicious food
a narrow bridge Choose the right words to finish the sentences
1.Children should not be allowed to play around _________ areas.
2 The snake has very ________ teeth.
3. The old man is very _____ that he can’t feed himself.
4.Her hair was so ________ and silky.
5. The road was too ______ for me to go past the car in front. dangeroussharpweaksoftnarrow6. Her _______ fight against cancer is an inspiration to us all.
7.He has an _________ amount of work to finish before Friday.
8. The man’s story was so __________ that I didn’t know whether to believe him or not.
9. The river is too ________ for our boat.
10. These cheese smells very ________.
braveenormousextraordinaryshallowtastyHomework
Read the text fluently after class
Recite the adjectives in the exercises. Thank you !