外研版八下Module 3 Journey to space U1课件+素材

(共29张PPT)
Module 3
Journey to space
Unit 1
Has it arrived yet
[ pl n t]
Lead-in
There are eight planets in the Solar Systerm.
https://www./video/BV1RY411d7PS/ spm_id_from=333.337.search-card.all.click
[ pl n t] 行星
Mars火星
Uranus天王星[ j r n s]
Neptune海王星[ neptju:n]
Jupiter木星 [ d u:p t (r)]
Saturn土星[ s t :n]
Mercury水星[ m :kj ri]
Venus金星[ vi n s]
Earth地球
地球
Earth
太阳系由内及外的第三颗行星
太阳系中直径、质量和密度最大的类地行星
现有45.5亿岁，有一个天然卫星——月球
地球表面积5.1亿平方千米，其中71%为海洋，29%为陆地
地球的卫星—月球
地球唯一的天然卫星
月球是太阳系中体积第五大的卫星
平均半径约为1737.10千米，相当于地球半径的0.273倍
月球与地球的平均距离约38.44万千米，大约是地球直径的30倍。
月球的年龄大约有46亿年。
月球有壳、幔、核等分层结构。
The moon is a satellite of the earth.
[mu:n] 月球
[ :θ] 月球
火星Mars
太阳系中仅次于水星的第二小的行星
火星上有太阳系已知最大的山奥林帕斯山，最大的峡谷水手号峡谷。
质量（地球质量=1）：0.1074
火星有两个天然卫星：火卫一和火卫二
New words
The spaceship model is very cool.
The latest news tells us astronauts have never been to Mars.
[ spe s p]
航天器
[ m dl]
模型
最新的 新闻
[ str n :t] 宇航员
New words
Words competition 1: Guessing game
astronaut
earth
moon
planet
news
model
spaceship
Words competition 2: Translate
发现
项目
最新的
地球
宇航员
到达
模型
新闻
discover
latest
earth
project
model
news
reach
astronaut
还（未）
yet
月球
航天器
spaceship
moon
行星
planet
Words competition 3: Listen and complete
1. Have you heard the
2. Have they life on Mars
3. have already been to the .
4. I’ve just made a model for our
school .
latest
news
discovered
Astronauts
moon
spaceship
project
Words competition 4:Make sentences
1.
2.
3.
Activity 1: Listen and number
earth □ land □ message □ reach □
moon □ news □ planet □ scientist □
Activity 2: Listen again and complete the notes
news about the trip to (1) _________
journey of (2) ______ months
has not sent back any (3) ________ yet
hope to find (4) _______ on Mars
Mars
eight
messages
life
Activity 3-Task 1: Listen and choose
1. What are they talking about
A. Journey to space. B. Model spaceship.
2. Have scientists discovered life on Mars
A. Yes, they have. B. No, they haven't.
3. Are there any anstronauts in the spaceship
A. Yes, there are. B. No, there aren’t.
Activity 3-Task 2: Listen and read, then answer questions
What school project have Daming and Tony got
They have got a project on spaceship.
2. How does Daming feel about the school project
He isn’t sure how to make the model.
3. What news has Tony heard
The spaceship to Mars has reached there.
4. Has anyone been to Mars Why
No one has been to Mars yet, because Mars is very far away, much farther than the moon.
Language points
Daming: Hi, Tony. What are you up to
Tony: Hi, Daming. I’ve just made a model spaceship for
our school project.
Daming: I haven’t started yet because I’m not sure how to
make it. Can you help me
Tony: Sure, no problem. Have you heard the latest
news Scientists have sent a spaceship to Mars.
The journey has taken several months.
Language points
1. What are you up to
你在干什么呢？
be up to用于表示“正在做某事，忙于某事”。
相当于问 What are you doing 例如：
What is he up to with all those books on the floor
这么多书放在地上,他在干什么呢？
Language points
— What are you up to
你在忙什么？
— I’m busy with my homework.
我忙着写家庭作业。
当我们说be up to sb.时，表示“由……决定”。
例如：
Do you want to stay or go It’s up to you.
你是要留下还是要走呢？你自己定。
It’s up to you to decide when you should do
it. 你自己决定你该什么时候做此事。
Language points
3. I haven’t started yet because I’m not sure how to make it.
我还没开始呢，真不知道怎么做。
yet 表示“还（末）”，常用在现在完成时的否定句或疑问句中，通常放在句末。
We haven’t finished our homework yet.
我们还没把作业写完。
Have you received her letter yet
你收到她的信了吗？
Language points
4. Have you heard the latest news
你听说最新的消息了吗？
latest adj. (late的最高级) 最近的，最新的
Have you seen her latest movie
你看过最新上映的电影了吗？
The radio is broadcasting the latest news
about the man-made satellite.
电台正在播送有关人造卫星的最新消息。
Language points
5. The journey has taken several months.
它已经在太空中行驶了好几个月了。
several adj. 几个的，数个的（三个以上）
例如:
Several letters arrived this morning.
今天上午来了几封信。
Several of you need to work harder.
你们有几个人还需要努力。
Language points
6. That's why it’s on the news.
这就是它（宇宙飞船）上新闻的原因。
that is why...表示“这就是 的原因”
例如：
That is why he is late.
这就是他迟到的原因。
Everyone in Dublin is friendly, and that is why I love the city.
在都柏林人人都很友好，这就是我喜欢这座城市的原因。
Language points
Daming: Has it arrived yet
Tony: Yes, it has arrived already. That’s why it’s on the
news.
Daming: So have they discovered life on Mars
Tony: No, they haven’t yet.
Daming: Are there any astronauts in the spaceship
Tony: No, there aren’t.
Daming: Why not Astronauts have already been to the
moon.
Language points
7. Astronauts have already been to the moon.
宇航员已经到过月球了。
already adv.表示“已经，早已”(尤与动词完成时态连用) 常放在 have/ has 之后，通常用于肯定句中。例如：
I’ve already seen that film, so I’d rather see another one.
我已经看过那部电影了，所以还是看部别的吧。
Language points
Tony: Yes, but no one has been to Mars yet, because
Mars is very far away, much farther than the
moon. Lots of scientists are working hard in
order to send astronauts to Mars one day.
Daming: That’s interesting! How can I get information
on space travel
Tony: You can go online to search for information.
Daming: I will. Thank you, Tony!
Language points
8. …because Mars is very far away…
因为火星离我们很远……
far away 遥远，远离
例如：
He lives far away from us.
他住的地方离我们很远。
The day is far away.
为期甚远。
Activity 4: Complete the passage
On today’s news, Tony has heard that scientists have (1) ____ a spaceship to Mars and it has (2) _______ on the (3) _____ after a journey of several months from the earth. Scientists have not (4) _________ life on Mars (5) ___ . And no astronaut has ever been to Mars because it is very far away.
sent
arrived
planet
discovered
yet
Activity 6: Make lists of what we have and have not done in space travel.
We have…
We haven’t…
sent a unmanned spacecraft to Mars.
discovered life on Mars.
worked on the space station.
sent an astronaut to Mars.
sent astronauts to the moon.
THANK
YOU