资源简介

(共20张PPT)
Welcome to the unit
Unit 2 School life
A Kitty is listening to a programme about some unusual schools. Listen with her and match the picture of each school with its country and the reason for creating it.
1 Bangladesh a Children live far away from school.
2 India b Heavy floods happen often.
3 Australia c Many children of poor families work
at train stations.
思考：What other unusual schools do you know Give an example.
Forest schools are outdoor schools where students learn in natural settings like forests. In Sweden, some students attend these schools all year, even during cold winters. （答案不唯一）
B Kitty and her classmates are talking about unusual schools in different countries. Work in pairs and give your opinions on this topic. Use the conversation below as a model.
Kitty: Do you know any unusual schools around the world
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=all over the world
Simon: Yes. I know about the boat school in Bangladesh. During the rainy season, there’s much more rain in Bangladesh than in many other parts of the world. With the boat school, children have a chance to learn even when there are floods.
Kitty: What a good way to get the children learning!
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have a chance to do sth. 有机会做某事
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长难句分析：这是一个What 引导的感叹句，中心词为a great way。to get children learning 作后置定语修饰way。 get sb. doing sth. 使某人开始做某事。
Daniel: Another example is the bottle school. People in the Philippines and Guatemala build schools with used plastic /'pl st k/ bottles. This is very cheap /t i p/ and good for the environment / n'va r nm nt/.
Simon: That’s really cool!
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反义词为expensive
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形容词environmental
“与环境相关的，环保的”
C Which of the above unusual schools interests you the most Why
The bottle school interests me the most. Because it is made of used plastic bottles. It is cheap and good for the environment. （答案不唯一）
plastic /'pl st k/ adj. 塑料的n. 塑料（教材P21）
(观察)· The toy car is made of plastic.
这个玩具小汽车是用塑料做的。
· The plastic wrap keeps the food fresh.
塑料保鲜膜可以让食物保持新鲜。
· Mum bought me a plastic cup for drinking water.
妈妈给我买了一个塑料杯子喝水。
探究一 核心单词
· I used a plastic bag to carry my lunch today.
今天我用一个塑料袋装午餐。
· The chemical process plasticized the material, making it more flexible. 这种化学过程使材料塑料化，使其更具柔韧性。
归纳拓展
plastic 作名词，意为“塑料”；plastic 作形容词，意为“塑料的；可塑的”。常见搭配：plastic wrap 塑料保鲜膜；plastic bag 塑料袋；plastic cup 塑料杯子。其动词形式为plasticize，意为“使塑料化”。
学会运用1: The _________ (塑料的) cover protects the book from getting wet.
学会运用2: There is always a lot of p rubbish and paper bags on the side of the road.
学会表达3: 我们应该回收塑料袋，而不是扔掉它们。
We should recycle _________ _________ instead of throwing them away.
plastic
lastic
plastic bags
be good for 对……有好处（教材P21）
(观察)· Vegetables are good for your health.
蔬菜对你的身体有益。
· Watching TV for a long time is bad for your eyes.
长时间看电视对你的眼睛不好。
· My father is good at playing chess. 我父亲擅长下国际象棋。
· People must be good with animals. 人们必须要善待动物。
探究二 核心短语
归纳拓展
be good for 对……有好处，其反义短语是be bad for。good 的其他短语：be good at 擅长；在某方面做得好be good with 善待……
学会运用1: Drinking plenty of water is good f your skin.
学会运用2: —I got an A in my English test.
—Wow! You are really ________ English.
A. good for B. good at
C. good with D. good to
学会表达3: 锻炼对身体健康有好处。
Exercise _________ _________ ________ physical health.
or
B
is good for
What a good way to get the children learning! 这是让孩子们学习的好方法啊！（教材P21）
(分析结构) 这是一个简单句，句子类型是感叹句。感叹的成分a good way 是名词，所以感叹句使用what 来引导。句子结构是“What + 不定冠词a + 形容词good +名词way+ 其他！”。本句省略了主语it 和be 动词。句子完整的表达是What a good way to get the children learning it is!
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探究三 核心句式
· What a nice day it is! 多么好的天气啊！
· What bad weather it was yesterday! 昨天天气真糟糕啊！
· How beautiful the picture is! 这幅画真漂亮啊！
· How fast he runs! 他跑得多快啊！
归纳拓展
感叹句的结构包括由what 和how 引导的两种类型。what 引导的感叹句有三种句式：
(1) What + a /an + 形容词+单数可数名词+主语 + 谓语！
(2) What + 形容词 + 复数可数名词 + 主语 + 谓语！
(3) What + 形容词 + 不可数名词 + 主语 + 谓语！
how 引导的感叹句主要有两种句式：
(1) How + 形容词 + 主语 + 谓语！
(2) How + 副词 + 主语 + 谓语！
学会运用1: —Hi, guys! Our team won the first place in the table tennis match.
—_______ exciting news it is! We are so happy about it.
A. What B. How
C. What an D. How an
A
学会运用2: _________ amazing it is! The Shenzhou XVIII members raise fish for the first time in Tiangong space station.
A. What B. How
C. What an D. How an
学会表达3: 那几艘龙舟好美呀!
________ ___________________ the dragon boats are!
B
How pretty/nice/beautiful

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