外研版八年级下Module 3 Journey to space Unit 1 Has it arrived yet?课件(共50张PPT)

(共50张PPT)
/ :θ /
/mu:n/
/nju:z /
/'pl nIt/
/ ri:t /
/jet/
地球 n.
earth
月亮；月球 n.
moon
新闻；消息 n.
planet
行星 n.
到达；抵达 v.
news
reach
Words and expressions
还；尚（用于表示某事在某一时间尚未发生，但未来也许会发生） adv.
yet
/d st /
/'m dl/
/'speIs Ip /
/'pr d ekt/
刚才；刚刚 adv.
just
模型 n.
model
航天器；宇宙飞船 n.
project
计划；工程；项目 n.
没问题（用于表示乐于做某人要求做的事）
spaceship
no problem
Words and expressions
/'leItIst /
/' n/
/dI'sk v /
/' str n :t/
最近的；最新的 adj.
latest
在（播放）中；关于…… prep.
on
discover
发现；找到 v.
宇航员 n.
astronaut
Words and expressions
航天旅行
space travel
Unit 1 Has it arrived yet
Module 3 Journey to space
Let’s watch!
What is the video about
What can you see in the video
planets
Space
…
earth
Mars
moon
news
astronaut
alien
/' str n t/
model spaceship
We have already had spaceships.
1. Have human beings (人类) had spaceships yet
We have already been to space.
2. Have human beings been to space yet
We have ________ been to the moon.
In 1969
3. Have human beings been to the moon yet
already
We haven’t discovered life yet.
4. Have human beings found life there yet
discovered
We haven’t discovered life yet.
We haven’t been to the sun yet.
5. Have human beings been to the sun yet
We haven’t been to the sun yet.
We haven’t discovered life _____.
6. Have human beings discovered life there yet
yet
7. ______ and ______ have already been to space.
7. Have they been to the moon yet
They have _____ been to the moon _____.
not
yet
Do you know anything about China’s space travel
We have already ____________.
We haven’t ______________ yet.
have sent
have been to
have discovered
…
Shenzhou-5
Shenzhou-10
…
Tiangong-1
earth land message
moon news planet
reach scientist
1
2
3
4
5
6
7
8
1. Listen and number
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
Tapescript:
Lingling: I’m really interested in the space trip from the earth to Mars. It’s so exciting! Has the spaceship landed yet
Tony: I don’t know. Let’s listen to the news on the radio and find out.
News reporter: We’ve just had some news about the trip to Mars. The spaceship has reached Mars after a journey of eight months. It hasn’t sent back any messages yet, but scientists are waiting. As we know, there isn’t any life on the moon, but scientists hope to find life on Mars and other planets.
just “刚才；刚刚”
already “已经”，一般置于have/has之后，
用于肯定句；
yet 用在否定句和疑问句，表示“还；尚”。
What is Tony up to
A. He has just watched the news.
B. He has just made a model spaceship.
2. What is the latest news about
A. A trip to Mars. B. A trip to the moon.
3. Are there any astronauts in the spaceship
A. Yes. B. No.
3. Listen and choose
Unit 1 Has it arrived yet
Module 3 Journey to space
Lingling: I’m really interested in the space trip from the earth to Mars. It’s so exciting! Has the spaceship landed _____
Tony: I don’t know. Let’s listen to the news on the radio and find out.
News reporter: We’ve _____ had some news about the trip to Mars. The spaceship has _________ reached Mars after a journey of eight months. It hasn’t sent back any messages _____, but scientists are waiting. As we know, there isn’t any life on the moon, but scientists hope to find life on Mars and other planets.
yet
just
already
yet
already yet just
Read and answer the questions.
1. What school project have Daming and Tony got
2. How does Daming feel about the school project
They have got a project on spaceships.
He isn’t sure how to make the model.
3. What news has Tony heard
4. Has anyone been to Mars Why
The spaceship to Mars has reached there.
No one has been to Mars yet, because Mars is very far away, much farther than the moon.
5 -So have they discovered life on Mars
-No, they haven’t yet.
1 I’ve just made a model spaceship for our school project.
2 I haven’t started yet because I’m not sure how to make it.
3 Have you heard the latest news Scientists have sent a spaceship to Mars. The journey has taken several months.
4 -Has it arrived yet
-Yes, it has arrived already.
6 -Astronauts have already been to the moon.
-Yes, but no one has been to Mars yet.
hear-heard-heard
Read and underline: have/has done
Summary
The school project Tony has _____ made a spaceship.
Daming hasn’t started ______.
The latest news Scientists have _______ sent a spaceship to Mars.
The spaceship has ______ arrived in Mars.
No one has been to Mars ______.
just
yet
already
already
yet
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.
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.
Listen and repeat.
1. 忙于从事
2. 做一个宇宙飞船模型
3. 没问题
4. 最新消息
5. 在播放中
6. 在火星上
7. 在宇宙飞船上
8. 去过某地
9. 遥远的
10. 为了
11. 一天
12. 上网
13. 找寻
be up to
make a model spaceship
no problem
the latest news
be on
on Mars
in the spaceship
have/has been to
far away
in order to
one day
go online
search for
4. Complete the passage with the correct form of the words in the box.
arrive discover planet send yet
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
Listen and underline the words the speaker stresses.
I’ve just made a model spaceship for our school project.
I haven’t started yet because I’m not sure how to make it.
Has it arrived yet
Astronauts have already been to the moon.
Now listen again and repeat.
口头作业：
Listen to the tape and read after it for 15 minutes. （听录音并跟读15分钟）
Recite the conversation in Activity 3 (背诵活动3中的部分对话)
笔头作业：
. Recite the new words earth-space travel. (背诵单词earth-space travel准备听写)
完成作业本(1)P8-9 Unit 1
完成课堂点睛P16-17
2
1、这就是它为什么上了新闻。
2、--他们在火星上发现生命了吗？
--不，他们还没有。
3、宇航员已经去过了月球。
4、许多科学家正在努力工作为了有一天把宇航员送上火星。
1. Has it arrived yet
它已到达了吗？
When does the train arrive in London
火车什么时候到达伦敦？
arrive, get与reach都有“到达”之意。
① arrive是不及物动词，其后必须加介词才能跟宾语。arrive in后接表示洲、国家、城市等大地方的名词。而arrive at后接表示车站、学校、邮局等较小地方的名词。例如：
What time does the plane get to New York
这架飞机几点到达纽约？
They reach school at 7 o’clock in the morning.
他们早上7点到校。
② arrive in/at = get to
③ arrive in/at = reach
2. What are you up to
你在干什么呢？
这么多书放在地上，他在干什么呀？
What is he up to with all those books on the floor
be up to用于表示 “忙于……，正在做……”。例如：
Practise
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。
当我们说be up to sb.时，表示“由……决定”。例如：
3. I haven’t started yet.
我还没开始做呢。
你收到她的信了吗？
Have you received her letter yet
yet用于否定句和疑问句，意思是“还，尚”。not…yet的意思是“还没，尚未”，表示某事物在某一时间尚未发生，但未来也许会发生。例如：
Practise
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。
5. The journey has taken several months.
行程历时几个月。
如: It took us an hour to send this email.
= We spent an hour sending this email.
我们花了一个小时发这个电子邮件。
take后面加时间常表示“花费（多长时间）”，常用句型为:
It takes sb. some time to do sth.
意为“某人花时间做某事”
6. That’s why it’s on the news.
这就是它（宇宙飞船）上新闻的原因。
在都柏林人人都很友好，这就是我喜欢这座城市的原因。
Everyone in Dublin is friendly, and that is why I love the city.
that is why…表示“这就是……的原因”。
Practise
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。
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。
Make lists of what we have and have not done in space travel.
We have…
____________________________________________________________________________________
We have not…
____________________________________________________________________________________
1.got messages from aliens yet.
…
1. sent people to space.
…
7. Work in pairs. Talk about space travel with the lists in Activity 6.
Have we sent a spaceship to Mars yet
Yes, we have. We have already /just…
/No, we haven’t. We haven’t … yet.
Space travel
Human beings have already __________.
Human beings have just _____________.
Human beings haven’t ________ yet.
I____ _____ _____ a model spaceship for our school project.
I _______ ________ ______ because I’m not sure about how to make it.
Astronauts ______ ______ ____ to the moon.
Yes, but ____ one _____ ____ to the Mars ____.
Listen and complete
‘ve
just
made
haven’t
yet
started
have
already
been
no
yet
has
been
Read and repeat
just/already/yet用法小结
just “刚刚”；
already “已经”，一般置于have/has之
后，两者都用于肯定句；
yet 用在否定句和疑问句，表示“还未”。
Did Daming start to make the model
How long does the journey to Mars take
Have they discovered life on Mars
How can we get information on space travel
Read and answer
underline the clues 划依据
现在完成时基本结构：
has/have ever +动词的过去分词.
make—
start—
hear—
take—
arrive—
discover—
find—
know—
receive—
win--
think--
have—
send—
smell—
be—
begin—
learn—
do/does--
see—
eat--
made--made
started--started
heard--heard
took--taken
arrived--arrived
discovered--discovered
found--found
knew--known
received--received
won--won
thought--thought
had--had
sent--sent
smelt--smelt
was/were--been
began--begun
learnt--learnt
did--done
saw--seen
ate--eaten
--Have you finished your English homework yet
--Yes, I have. I have already finished my English homework.
--No, I haven’t. I haven’t finished my homework yet.
--Have you had breakfast yet
--Yes, I have. I have already had breakfast.
-- No, I haven’t. I haven’t had breakfast yet.
finish your English homework
finish-- finished --finished
have breakfast
have—had-- had
--Have you cleaned your classroom yet
--Yes, I have. I have already cleaned our classroom.
--No, I haven’t. I haven’t cleaned our classroom yet.
--Have you read the words yet
--Yes, I have. I have already read the words.
--No, I haven’t. I haven’t read the words yet .
clean your classroom
clean-- cleaned --cleaned
read the words
read– read-- read
--Have you made a cake yet
--Yes, I have. I have just made a cake .
--No, I haven’t. I haven’t made a cake yet .
--Have you watered flowers yet
make a cake
--Yes, I have. I have just watered flowers .
--No, I haven’t. I haven’t watered flowers yet .
make –made-- made
water flowers
water --watered --watered
Just /already /yet用法小结
just “刚刚”；
already “已经”，一般置于have/has之
后，用于肯定句；
yet 用在否定句和疑问句，表示“还未”。