外研版英语八年级下册Module 3 Journey to space Unit 1 Has it arrived yet(共42张PPT)

(共42张PPT)

M3 Unit 1 Has it arrived yet?
初二年级 英语



solar system
太阳系
Star
恒星
planet 行星
satellite 卫星
moon 月亮


Mars
火星
Sun
Mercury
水星
Venus
金星
Earth
地球
Jupiter
木星
Saturn
土星
Uranus
天王星
Neptune
海王星
Listen to dialogue 1
and finish the following tasks.
earth __ land __ message __
moon __ news __ planet __
reach __ scientist __

1) Listen and number the words.
earth __ land __ message __
moon __ news __ planet __
reach __ scientist __

Check the answers.
1
2
3
4
5
6
7
8
3) Listen again and answer the question.
What’s the news about?
The space trip
from the earth to Mars.
news about the trip to (1) ______
journey of (2) ______ months
has not sent back any (3) _________ yet
hope to find (4) ______ on Mars

4) 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

Check the answers.
Mars
8/eight
messages
life
Listen to dialogue 2
and finish the following tasks.
1) Listen and answer the question.
What are they mainly talking about?
A. School project.
B. The journey to Mars.
C. The journey to the moon.

What are they mainly talking about?
A. School project.
B. The journey to Mars.
C. The journey to the moon.
2) Listen again and answer the questions.
1. What school project have Daming and Tony got?
2. How does Daming feel about the school project?
3. What news has Tony heard?
4. Has anyone been to Mars? Why?
1. What school project have Daming and Tony got?
They have got a project on spaceships.
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 arrived there.
4. Has anyone been to Mars? Why?
No. No one has been to Mars yet, because Mars is very far away, much farther than the moon.
Is there life on Mars?
Yes?
No?
Is there life on Mars?
Something has not happened so far.
It probably will happen in the future.

“until now”
Answer: Not sure yet.
3) Listen again and underline the sentences with just, already, yet.
just adv. 刚才；刚刚
“a short time ago”
I’ve just made a model spaceship for our school project.
用于肯定句表强调/说明。

already adv. 已经
“before now, previously”
Tony: Yes, it has arrived already.
Daming: … Astronauts have already been to the moon.
用于肯定句表强调/说明。
yet adv. 尚未、还、仍然
Has it arrived yet?
I haven’t started yet …
Yes, but no one has been to Mars yet.
用于疑问句、否定句表强调/说明。


astronaut
宇航员
spaceship
航天器

a model
spaceship
航天器模型
space travel
航天旅行
Learn the new words and phrases.
Learn the phrases.

① 获得有关太空旅行的信息
②上网查信息
①
②
Learn the expressions.
“What are you doing?”
“Yes, of course.”
The School Project
Tony has ____ made a model spaceship for his school project, but Daming hasn’t started ___. However, he has ________ asked Tony for help. Besides, Daming has ______ learnt where to get information, so he will be able to do his school project with
no difficulty.

Practice
Fill in the blanks with just, already, yet.
The School Project
Tony has just made a model spaceship for his school project, but Daming hasn’t started yet. However, he has just/already asked Tony for help. Besides, Daming has just/already learnt where to get information, so he will be able to do his school project
with no difficulty.

Fill in the blanks with just, already, yet.
Complete the passage with the correct form of the words in the box.
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.
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.
arrive discover planet send yet
arrived
sent
planet
discovered
yet
Listen and underline the words the speaker stresses.
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. Has it arrived yet?
4. Astronauts have already been to the moon.
Listen again and read after the recording.
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. Has it arrived yet?
4. Astronauts have already been to the moon.
Review
Match the words with the Chinese meanings.
earth moon Mars planet spaceship astronaut space travel

月亮
宇航员
行星
航天旅行
地球
航天器
火星
Summary
Questions about Mars Y / N
1. Is Mars one of the planets in the solar system?
2. Have scientists sent spaceships to Mars?
3. Has the spaceship arrived yet?
4. Have they discovered life on Mars?
5. Has anyone been to Mars yet?

Y
Y
Y
N
N
Speaking Practice
Introduce Mars with the help of the questions.
1. Is Mars one of the planets in the solar system? Y
2. Have scientists sent spaceships to Mars? Y
3. Has the spaceship arrived yet? Y
4. Have they discovered life on Mars? N
5. Has anyone been to Mars yet? N

A possible answer:
Mars is one of the planets in the solar system. Scientists have sent a spaceship to Mars. The journey has taken several months and it has already arrived there. But they haven’t discovered life on Mars yet. No one has been to Mars yet, because it is very far away. Lots of scientists are working hard in order to send astronauts to Mars one day.
Homework
Make a poster about space travel.
What have we already done?
What have we just done?
What haven’t we done yet?