Unit 7 What's the highest mountain in the world?Section B (3a~Self Check) 课件(共16张PPT) 2023-2024学年人教

(共16张PPT)
Unit 7
What's the highest mountain in the world
Section B (3a~Self Check)
新
课
导
入
Free talk
Can you guess what the animal is
They are huge animals.
They live in the sea.
They can sing songs.
They can jump high out of water.
They are very clever and also very friendly.
What are they
They are wales
Language Goal
新知学习
课堂小结
当堂检测
学习目标
重点研讨
1.能熟悉并正确运用本课时的重点单词和短语
2.能正确运用所给信息并根据3b呈现的说明文框架进行写作练习
新知学习
课堂小结
当堂检测
学习目标
重点研讨
3a
Read the following words and phrases about whales. Put them in the correct place in the chart.
Humans catch whales for meat, fat and oil
Eat small fish and other sea life
Jump high out of the water
Rules on whale protection
Huge
Water pollution
Live in the sea
Some kinds have teeth
Learn more about whales
Stop putting rubbish into the sea
Sing songs
Whale parts sold to make things like
candles and soap
新知学习
课堂小结
当堂检测
学习目标
重点研讨
What do they look like
Where do they live
What do they eat
What can they do
Why do some of them have to be protected
How can we protect them
Huge; Some kinds have teeth
Live in the sea
Jump high out of the water; Sing songs
Eat small fish and other sea life
Humans catch whales for meat, fat and oil; Water pollution; Whale parts sold to make things like candles and soap.
Rules on whale protection;
Learn more about whales;
Stop putting rubbish into the sea
新知学习
课堂小结
当堂检测
学习目标
重点研讨
3b
Write a paragraph about whales and why they need to be protected. Use the information in 3a. Then make a poster.
Whales are… They live in…
They eat…
They can…
One interesting fact is… Another interesting fact is…
Some kinds of whales are in danger because…
We should protect whales from…
I think people should/shouldn’t…
新知学习
课堂小结
当堂检测
学习目标
重点研讨
思路点拨
本文是一篇说明文。该文主要从“鲸鱼的外貌与本领——鲸鱼的生活习性——鲸鱼面临的现状及原因”三方面进行描述。描述外貌需用一些描述性形容词，用“ be good at”或“can”引出其本领；描述生活习性时，可从其住所、食物及习性方面阐述；最后用复合句型引出目前的现状并陈述原因。
新知学习
课堂小结
当堂检测
学习目标
重点研讨
One possible version
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Whales are huge animals. They live in the sea and eat small fish and other sea life. One interesting fact is whales can jump high out of water. Some kinds of whales are in danger because humans catch them for meat, fat, and oil, and use whale parts to make candles and soap. Whales are also in danger from water pollution. We should protect whales by making rules on whale protection and by not putting rubbish into the sea. I think people should learn more about whales.
新知学习
课堂小结
当堂检测
学习目标
重点研讨
1 Complete the chart.
Adjectives Comparatives Superlatives
high
dangerous
long
popular
higher
highest
more dangerous
the most dangerous
longer
longest
more popular
the most popular
新知学习
课堂小结
当堂检测
学习目标
重点研讨
2 Match verbs and objects. Then add one more
object to each list.
Verbs Objects
1. reach a. my life, my money,…
2. achieve b. the top of a mountain, the library,…
3. risk c. my dream, success,…
my health
our goal
the farmhouse
新知学习
课堂小结
当堂检测
学习目标
重点研讨
3 Circle the correct word and /or fill in the blank with the correct form of the word in brackets for each sentence.
1. An elephant weighs (few/many) times more than a dog.
2. An adult panda can eat (much/a little) more than a cat.
3. Canada is a (little/lot) less ______________ (crowded) than China.
4. A tiger is (much/a little) _________ (strong) than a man.
crowded
stronger
新知学习
课堂小结
当堂检测
学习目标
重点研讨
New words
1.oil / l/ n. 食用油；石油
e.g. Drying and the oil, not what we want.
干燥和出油，可不是我们想要的。
新知学习
课堂小结
当堂检测
学习目标
重点研讨
2.protection /pr 'tek ( )n/ n. 保护；保卫
e.g. His love and protection extend to all.
他的爱和保护扩大到所有.
新知学习
课堂小结
当堂检测
学习目标
重点研讨
3.huge /hju d / adj. 巨大的；庞大的；无限的
e.g. This is a huge challenge for all of us.
对于我们所有人来说这是一个巨大的挑战。
新知学习
课堂小结
当堂检测
学习目标
重点研讨
Unit 7
Section B (3a~Self Check)
重点词汇：
________________________________________________________________________________________________________________________
whale
oil
huge
protection
重点句型：
________________________________________________________________________________________________________________________________________________________________________________________________________
Humans catch whales for meat, fat and oil.
Jump high out of the water.
Why do some of them have to be protected
How can they be protected
in danger
put...into the sea
protect...from...
新知学习
课堂小结
当堂检测
学习目标
重点研讨
用方框内的词填空。
adult
wild
huge
Ocean
remain
wild remain adult huge Ocean
1.The _______ panda is black and white.
2.Some _______ animals are endangered.
3.The whales are _______.
4.The Pacific _______ is the largest of four.
5.Few of the old buildings _______.