Unit4 Life on Mars Task & Self assessment课件(共27张PPT)牛津译林版英语九年级下册
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| 名称 | Unit4 Life on Mars Task & Self assessment课件(共27张PPT)牛津译林版英语九年级下册 |  | |
| 格式 | pptx | ||
| 文件大小 | 2.5MB | ||
| 资源类型 | 教案 | ||
| 版本资源 | 牛津译林版 | ||
| 科目 | 英语 | ||
| 更新时间 | 2025-04-21 10:56:06 | ||
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(共27张PPT)
Unit4 Life on Mars Task & Self-assessment
Task
A guide to living on Mars
A review of important phrases
1.值得冒险
2. 冒险做某事
3. 毕竟
4. 实施一个调查
5. 更加稀薄的空气
6. 不怀疑
7. 达成一致
8. 处于一致(状态)
9. 围绕...转
10. 提醒某人某事
1. be worth the risk
2. risk doing sth.
3. after all
4. carry out a survey
5. much thinner air
6. be in no doubt
7. reach an agreement
8. be in agreement
9. circle around
10. remind sb. of sth.
Life on Mars
Transportation
Shopping
Free time
Money
Animals
Mercury
Venus
Earth
Mars
Jupiter
Saturn
Uranus
Neptune
Pluto
Sun
moon
solar system
closest
farthest
Mars, the red planet
Phobos and Deimos
Task Three Matching Daniel’s ideas with different subjects
1.Cars float in the air
2. Keep them away with laser light
3. Low-gravity basketball game
4. Many online theatres
5. No air pollution caused by traffic
6.Planet Mars Bank
7.Space fashion and food shop
8. Things from Earth are hard to find
9. Usually friendly
10.Visit the two moons
Task Four
Using the information in the flow chart to finish the Exercise on Page 20
friendly
angry
laser light
Planet Mars Bank
spacecraft
in the form of pills
Transport
faster
uncomfortable
Food
Gravity
low
special boots
Houses
more space
robots
help with
housework
online school
e-teachers
computers
connected to an
interplanetary
network
Moving to Mars
School
not tasty
online
two moons
low-gravity basketball
shopping malls
space fashion
hard to find
comfortable
no air pollution
floats in the air
1、Mars is blue and green . ( )
2、The surface of Mars looks the most like the surface of Earth. ( )
3、Scientists believe that there is life on Mars. ( )
4、Mars has two moons: Phobos and Deimos. ( )
5、The atmosphere of Mars is 95 per cent oxygen. ( )
6、The gravity on Mars is about three-eights of the gravity on Earth. ( )
F
T
F
T
F
T or F
T
刺
red
is no
carbon dioxide
1 Transport:
Food, water, air:
3 Gravity:
spacecraft, uncomfortable…
Plants could grow on Mars, in the form of…
three-eighths of that on the Earth, special boots prevent …from floating off…
Life on Mars
话题与写作
本单元话题是谈论火星上的生活。
目前，地球正面临着前所未有的危机，人口增多，能源减少，到太空生活成了热门话题。Daniel和他的同学讨论了在火星上生活的利弊，假如你是Daniel, 根据讨论结果写一篇100词左右的报道，开头已给出，不计入总词数。
单元话题
在火星上生活的优势 在火星上生活的劣势
上在线学校 更多的空间 有为我们做家务的机器人 东西很便宜 生活在那儿容易生病
离地球远
没有食物、水和氧气
一些危险的外星人
很容易漂浮
Life on Mars is different from that on the Earth.
____________________________________________________________________________________________________
4 home
5 school
Live in houses with huge comfortable rooms… robots do most of their work…
online school, e-teachers, computers connected to an interplanetary network…
Life on Mars
Now use your imagination:
What will life be like on Mars in the future
重点句型
1.__________________________________________________________________________________________________因为迅速增长的人口，我们自己的行星——地球正变得越来越拥挤，污染越来越严重。
Our own planet, the Earth, is becoming more and more crowded and polluted because of the rapid increase in population.
2.___________________________________________________________________人们有望能够在火星上重新开始，建设一个更美好的世界。
It is hoped that people could start all over again and build a better world on Mars.
Life on Mars
Transport
Shopping
Entertainment
Money
Money
Stored in the
______________
￥1 is worth around M＄10
Electronic
Planet Mars Bank
3.__________________________________________________________________________________________________________________随着技术的发展，到2100年，乘坐以光速飞行的宇宙飞船（到火星）只要花20分钟左右!
With the development of technology, by the year 2100, the journey might only take about 20 minutes in spacecraft that travel at the speed of light.
4._____________________________________________________________食物很可能会以药片的形式存在，而且味道没那么可口。
Food would most probably be in the form of pills and would not be so tasty.
5.______________________________________________________________与地球上的生活相比，火星上的生活在一些方面要好些。
Compared with life on the Earth, life on Mars would be better in some ways.
写作模板
“优劣对比法”写“在火星上生活的利与弊” 引出话题 Life on Mars is different from that on the Earth.
谈论利弊 advantages:
· go to online schools instead of real ones
·have more space ·robots do housework
· things on Mars are cheap disadvantages:
· be far from the Earth
· no food, water or oxygen on Mars
·may be easy to get ill
·meet some dangerous aliens
·be easy to float on Mars
征求看法 What do you think of living on Mars
6._______________________________________________________________________________到目前为止，没人知道火星上是否有足够的水或氧气供人们（生存下来）。
So far, nobody knows whether there would be enough water or oxygen on Mars for people there.
7._________________________________________________________火星上的重力大约只有地球上的八分之三。
The gravity on Mars is only about three-eighths of that on the Earth.
8.________________________________________________火星生活不仅有挑战性，还会很有趣。
Life on Mars would be interesting as well as challenging.
9._______________________________________________________火星围绕太阳转一圈大约需要两个地球年。
It takes Mars about two Earth years to circle around the Sun once.
Entertainment
Online games are very popular
Low-gravity
_________________
basketball games
Many
_________________
online theatres
visit the
_________________
two moons
经典词句
单词 interesting, oxygen, alien
短语 online schools, get ill, far from,
句式 · I think living on Mars...
· It’s really ... to live on ...
· But there are also some...
· We will not be used to...
重点语法
简单句和复合句之间的转换（二）
1. 含有状语从句的复合句与简单句之间的转换
可以用at the age of、because of、“without/with...”等介词短语，将含有状语从句的复合句改为简单句。
2. 含有宾语从句的复合句与简单句之间的转换
可以用含有介词的动词短语把含有定语从句的复合句改为简单句，常用的“动词+介词”结构的短语有：remind sb. of sth.（使某人想起某物）； be sure/certain about（对……确信）。
范文赏析
Life on Mars is different from that on the Earth. Some students think it is better to live on Mars than on the Earth. Here are some advantages. First, we can go to online schools instead of real ones. Second, we can also have more space. Third, we have robots at home and they do housework for us. What’s more, things on Mars are cheap.
Unit4 Life on Mars Task & Self-assessment
Task
A guide to living on Mars
A review of important phrases
1.值得冒险
2. 冒险做某事
3. 毕竟
4. 实施一个调查
5. 更加稀薄的空气
6. 不怀疑
7. 达成一致
8. 处于一致(状态)
9. 围绕...转
10. 提醒某人某事
1. be worth the risk
2. risk doing sth.
3. after all
4. carry out a survey
5. much thinner air
6. be in no doubt
7. reach an agreement
8. be in agreement
9. circle around
10. remind sb. of sth.
Life on Mars
Transportation
Shopping
Free time
Money
Animals
Mercury
Venus
Earth
Mars
Jupiter
Saturn
Uranus
Neptune
Pluto
Sun
moon
solar system
closest
farthest
Mars, the red planet
Phobos and Deimos
Task Three Matching Daniel’s ideas with different subjects
1.Cars float in the air
2. Keep them away with laser light
3. Low-gravity basketball game
4. Many online theatres
5. No air pollution caused by traffic
6.Planet Mars Bank
7.Space fashion and food shop
8. Things from Earth are hard to find
9. Usually friendly
10.Visit the two moons
Task Four
Using the information in the flow chart to finish the Exercise on Page 20
friendly
angry
laser light
Planet Mars Bank
spacecraft
in the form of pills
Transport
faster
uncomfortable
Food
Gravity
low
special boots
Houses
more space
robots
help with
housework
online school
e-teachers
computers
connected to an
interplanetary
network
Moving to Mars
School
not tasty
online
two moons
low-gravity basketball
shopping malls
space fashion
hard to find
comfortable
no air pollution
floats in the air
1、Mars is blue and green . ( )
2、The surface of Mars looks the most like the surface of Earth. ( )
3、Scientists believe that there is life on Mars. ( )
4、Mars has two moons: Phobos and Deimos. ( )
5、The atmosphere of Mars is 95 per cent oxygen. ( )
6、The gravity on Mars is about three-eights of the gravity on Earth. ( )
F
T
F
T
F
T or F
T
刺
red
is no
carbon dioxide
1 Transport:
Food, water, air:
3 Gravity:
spacecraft, uncomfortable…
Plants could grow on Mars, in the form of…
three-eighths of that on the Earth, special boots prevent …from floating off…
Life on Mars
话题与写作
本单元话题是谈论火星上的生活。
目前，地球正面临着前所未有的危机，人口增多，能源减少，到太空生活成了热门话题。Daniel和他的同学讨论了在火星上生活的利弊，假如你是Daniel, 根据讨论结果写一篇100词左右的报道，开头已给出，不计入总词数。
单元话题
在火星上生活的优势 在火星上生活的劣势
上在线学校 更多的空间 有为我们做家务的机器人 东西很便宜 生活在那儿容易生病
离地球远
没有食物、水和氧气
一些危险的外星人
很容易漂浮
Life on Mars is different from that on the Earth.
____________________________________________________________________________________________________
4 home
5 school
Live in houses with huge comfortable rooms… robots do most of their work…
online school, e-teachers, computers connected to an interplanetary network…
Life on Mars
Now use your imagination:
What will life be like on Mars in the future
重点句型
1.__________________________________________________________________________________________________因为迅速增长的人口，我们自己的行星——地球正变得越来越拥挤，污染越来越严重。
Our own planet, the Earth, is becoming more and more crowded and polluted because of the rapid increase in population.
2.___________________________________________________________________人们有望能够在火星上重新开始，建设一个更美好的世界。
It is hoped that people could start all over again and build a better world on Mars.
Life on Mars
Transport
Shopping
Entertainment
Money
Money
Stored in the
______________
￥1 is worth around M＄10
Electronic
Planet Mars Bank
3.__________________________________________________________________________________________________________________随着技术的发展，到2100年，乘坐以光速飞行的宇宙飞船（到火星）只要花20分钟左右!
With the development of technology, by the year 2100, the journey might only take about 20 minutes in spacecraft that travel at the speed of light.
4._____________________________________________________________食物很可能会以药片的形式存在，而且味道没那么可口。
Food would most probably be in the form of pills and would not be so tasty.
5.______________________________________________________________与地球上的生活相比，火星上的生活在一些方面要好些。
Compared with life on the Earth, life on Mars would be better in some ways.
写作模板
“优劣对比法”写“在火星上生活的利与弊” 引出话题 Life on Mars is different from that on the Earth.
谈论利弊 advantages:
· go to online schools instead of real ones
·have more space ·robots do housework
· things on Mars are cheap disadvantages:
· be far from the Earth
· no food, water or oxygen on Mars
·may be easy to get ill
·meet some dangerous aliens
·be easy to float on Mars
征求看法 What do you think of living on Mars
6._______________________________________________________________________________到目前为止，没人知道火星上是否有足够的水或氧气供人们（生存下来）。
So far, nobody knows whether there would be enough water or oxygen on Mars for people there.
7._________________________________________________________火星上的重力大约只有地球上的八分之三。
The gravity on Mars is only about three-eighths of that on the Earth.
8.________________________________________________火星生活不仅有挑战性，还会很有趣。
Life on Mars would be interesting as well as challenging.
9._______________________________________________________火星围绕太阳转一圈大约需要两个地球年。
It takes Mars about two Earth years to circle around the Sun once.
Entertainment
Online games are very popular
Low-gravity
_________________
basketball games
Many
_________________
online theatres
visit the
_________________
two moons
经典词句
单词 interesting, oxygen, alien
短语 online schools, get ill, far from,
句式 · I think living on Mars...
· It’s really ... to live on ...
· But there are also some...
· We will not be used to...
重点语法
简单句和复合句之间的转换（二）
1. 含有状语从句的复合句与简单句之间的转换
可以用at the age of、because of、“without/with...”等介词短语，将含有状语从句的复合句改为简单句。
2. 含有宾语从句的复合句与简单句之间的转换
可以用含有介词的动词短语把含有定语从句的复合句改为简单句，常用的“动词+介词”结构的短语有：remind sb. of sth.（使某人想起某物）； be sure/certain about（对……确信）。
范文赏析
Life on Mars is different from that on the Earth. Some students think it is better to live on Mars than on the Earth. Here are some advantages. First, we can go to online schools instead of real ones. Second, we can also have more space. Third, we have robots at home and they do housework for us. What’s more, things on Mars are cheap.