(共24张PPT)
Unit 4 Life on Mars
Task
学习目标
1. To finish a guide to living on Mars on Page 62.
2. To finish the guide to living on Mars in the future.
3. To write your own guide to living on Mars.
New words and expressions.
goods n. [复]商品,货品
electronic adj. 电子的
entertainment n. 娱乐
It’s becoming more and more
What’s the life like now on the earth
crowded (拥挤的)
polluted(被污染的)
So we should protect our environment.
情景导入
Environmental protection
Task 1 : Oral English
Environmental protection
例一要点:
1. 污染是当今世界最严峻的问题之一;很多地方,垃圾被扔进了湖泊和河流;因此,很多湖泊和河流都遭受了污染;
2. 有些城市,空气中都充满了污染;这导致人们生病;和人类一样,动物们也深受其害;
3. 如果我们不行动起来保护环境,将会有更多的生物死于污染。
Task One : oral English
Earth is becoming …
because of … in population.
polluted
crowded
rapid increase
Moving to Mars
How much do you know about Mars
1. The ________ is more convenient (方便).
2. People will wear special _____.
3. People will have ______space .
4. ______ will do most of our work.
5. We’ll have more time for_______.
6. Students will study at ______ schools.
Advantages
Task 2: discuss about Life on Mars
transport
boots
more
Robots
hobbies
online
1. Low _______ will be dangerous.
2. Food does not taste _____ .
3. Space travel make people feel ________.
4. There might be __________ aliens .
5. It’s too ___ away from friends on Earth.
Disadvantages
Task 2: discuss about Life on Mars
gravity
good
ill / sick
far
dangerous
a Cars float in the air
b Low-gravity basketball games
c Traffic with no air pollution
d Space clothes and food
e Many online theatres
f Planet Mars Bank
g Goods from Earth are hard to find
h Visit the two moons
Task 3: read and understand Daniel’s ideas
Life on Mars
Transport
Shopping
Entertainment
Money
Task 4: Match Daniel’s ideas with different subjects
a Cars float in the air
b Low-gravity basketball games
c Traffic with no air pollution
d Space clothes and food
e Many online theatres
f Planet Mars Bank
g Goods from Earth are hard to find
h Visit the two moons
Entertainment
Shopping
Money
Entertainment
Shopping
Transport
Entertainment
Transport
Money
Transport
Entertainment
Shopping
On Mars, we use Mars dollars. We get about M$10 for every ¥1 , but we never see any of it ! Mars Dollars are electronic and are stored at the ________________. A very popular form of entertainment is online games. They make us feel like we are really inside the games! There are also many _______ theatres. There are __________to visit, but most people may prefer to watch the amazing low-gravity_______________instead. There are lots of ____________ on Mars.
Here is a guide to living on Mars in the future.
Planet Mars Bank
online
two moons
basketball games
shopping malls
Task 5: Complete Daniel’s passage
They sell ____________ and food. Most things are cheap on Mars. Goods from the earth are ___________. The public transport system is ___________, and it produces _____________. If you want to drive, you can buy a car which ______________!
Life on Mars is interesting, isn’t it
space clothes
hard to find
comfortable
no air pollution
floats in the air
Task 5: Complete Daniel’s passage
Task 6: get the outline
1. 住到火星上的指南
2. 使我们感觉就像
3. 更喜欢做…
a guide to living on Mars
make us feel like
prefer to do …
Task 7: learn useful expressions
4. 来自地球的物品很难找到。
5. 火星上的生活很有趣,对吗?
Life on Mars is interesting, isn’t it
Goods from the Earth are hard to find.
Task 8: learn some transitions(过渡词)
1.We get about M$10 for every ¥1 , but we never see any of it !
2.There are also many online theatres.
3.There are two moons to visit, but most people may prefer to watch the amazing low-gravity basketball games instead. The public transport system is comfortable, and it produces no air pollution.
4.If you want to drive, you can buy a car which floats in the air!
How to write a good composition:
1、书写工整清晰 (2分)
2、划分段落 (1分)
3、基本无拼写错误,标点及大小写错误(2分)
4、基本无语法错误(2分)
5、尽量使用过渡词语but, and, so, however, because, if, also, instead…(1分)
6、尽量采用当堂课上所学重点词语或句子(4分)
7、无要点遗漏且有创新的观点或句子(3分)
假如你是Daniel,生活在火星上。你的朋友John
现在生活在地球上,不久也即将来火星上生活。请你从学习、生活、环境等方面写封信告诉John火星上的生活情况。
Task : writing
…
…
…
I’m writing a letter to you on Mars. It’s really wonderful to live on Mars. …
Life on Mars
school
…
…
environment
…
Task : writing
GOOD JOB