Module 3 Journey to space Unit 1 Has it arrived yet 课件（24张PPT）

(共24张PPT)
Learning aims:
当表示动作已经完成并对现在有一定的影响时，我们用现在完成时。
谓语动词： have/ has + P.P.
标志词： already, just 或 yet. (位置)
初步认识太空知识(科学)。
学习本课的单词和短语。
1. Have you finished your English homework yet（已经，还）
Yes, I have. I have already finished my English homework.
（已经）
No, I haven’t. I haven’t finished my homework yet.
2.Have you had breakfast yet （已经，还）
Yes, I have. I have already（已经） had breakfast.
No, I haven’t. I haven’t had breakfast yet.
finish your English homework
finish finished finished
have breakfast
have had had
3. Have you cleaned your classroom yet（还，已经）
Yes, I have. I have already （已经）cleaned our classroom.
No, I haven’t. I haven’t cleaned our classroom yet.
4.Have you read the words in Module3 yet （还，已经）
Yes, I have. I have already（已经） read the words in Module3.
No, I haven’t. I haven’t read the words in Module3 yet .
cleaned your classroom
clean cleaned cleaned
read the words in Module3
read read read
5. Have you made a cake yet
Yes, I have. I have just（刚刚） made a cake .
No, I haven’t. I haven’t made a cake yet .
5.Have you watered flowers yet
make a cake
Yes, I have. I have just（刚刚） watered flowers .
No, I haven’t. I haven’t watered flowers yet .
make made made
water flowers
water watered watered
A: Have you …yet
B: Yes , I have. I have just / already …
No , I haven’t. I haven’t….yet.
Work in pairs
finished your English/ Chinese/ maths/science homework
had breakfast
cleaned your classroom
cleaned the blackboard
read the words in Module3
read the conversation in Module 3
意思，位置
标志词 意思 句型 位置
already
Summary
已经
肯定句
be 助后
yet
已经，还
否定句和疑问句
句末
just
刚刚
肯定句
be 助后
ever
曾经
never
从不
have / has 和过去分词中间
疑问句
陈述句中表否定
Unit 1
Has it arrived yet
Module 3 Journey to space
Read the words loudly!
地球 n.
月亮；月球
新闻；消息
行星
到达；抵达
还；尚
刚才；刚刚
模型
航天器；宇宙飞船
计划；工程；项目
没问题
最近的；最新的
在…中；关于
发现；找到
宇航员
航天旅行
earth
moon
news
planet
reach
yet
model
no problem
latest
on
space travel
discover
astronaut
just
spaceship
project
a piece of news
on the earth
/get to/ arrive at/in
(否定、疑问)
earth
Mars
火星
universe
space station
galaxy
How many planets are there in the solar system What are they
水星 金星 地球 火星 木 星 土星 天王星 海王星
the first astronaut in the world to space
Yuri Gagarin
Russia
The first person landed on the moon
Armstrong
America
Who is he
He is the first Chinese astronaut.
China has got a lot of achievements in the space travel. How much do you know Can you share
astronauts of Shenzhou 6
astronauts of Shenzhou 7 space walk
Astronauts of Shenzhou 10
Space lecture
嫦 娥 三 号
天宫一号
space station
probe
Has the probe reached Mars
Please Listen to the dialogue!
Mars
Listen and complete the notes.
II
1. news about the trip to ________
2. journey of ______months
3. has not sent back any ___________yet
4. hope to find ______on Mars.
Mars
eight
messages
life
P24. T7 听力整合U3
Listen and complete the notes
1.The astronaut joined CNSA___________ years ago.
2.He has flown in a spaceship___________ times.
3.He felt ___________ when he was in the spaceship.
4.He has been to the space station ___________
5.The earth was blue and very___________ when he saw it from the space station.
6.He decided to be an astronaut because he has always been___________in space
six
two
excited
twice
beautiful
interested
Choose the best answer for each sentence.
1. Tony has just made a model of the _______.
A. spaceship B. space station C. rocket
2. Some scientists have sent a spaceship to _______.
A. the moon B. the sun C. Mars
3. It has taken _______ to get to Mars.
A. two months B. several days C. several months
4. The astronauts ______ life on Mars.
A. haven’t discovered B. have discovered C. have seen
5. Lots of scientists are working hard to send ________to Mars one day.
A. astronauts B. spaceship C. plane
Listen and complete the notes
Daming: Hi,Tony, what are you up to
Tony: Hi,Daming. I’ve just 1.________a model spaceship for our school 2. ________.
Daming: I haven't 3. ___________ yet because I'm not sure how to make it. Can you help me
Tony:Sure, no problem. Have you heard the 4. _________ news Scientists have sent a spaceship to Mars.The 5.__________ has taken several months.
Daming:Has it arrived yet
Tony:Yes, it has arrived already. That's why it's on the news.
Daming:So have they 6. ______________ life on Mars
Tony:No,they haven’t yet.
made
latest
started
discovered
project
journey
Listen and answer the questions
1.Are there any astronauts in the spaceship
__________________________________________
2.Have the astronauts been to the moon
__________________________________________
3.Is Mars much farther than the moon
__________________________________________
4.How can Daming get information on space travel
__________________________________________
No, there aren’t.
Yes, they have.
Yes, it is.
He can go online to search for information.
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
4
P19
find与discover作动词都有“发现”的意思，但它们有区别：
① find意为“发现，找到”，指对某种事物的寻求，也指找到（丢失的事物）；
② discover表示“偶然或经过努力发现客观存在的事物、真理或错误” 。
2. So have they discovered life on Mars
他们在火星上发现生命了吗？
Do you know who discovered penicillin
你知道谁发现的青霉素吗？
He looked at the room, but he didn’t find anything.
他看了看房间，但是什么也没有发现。
用discover或find的适当形式填空。
1. On the way home, I ________ a wallet on the ground.
2. The Englishman Gilbert ________ electricity (电) in 1600.
3. I can’t ________ my book. Do you know where it is
4. Scientists around the world are working to __________ a cure for Aids (艾滋病).
Practise
found
discovered
find
discover