Module 3 Journey to space Unit 1 Has it arrived yet?课件(共67张PPT)

(共67张PPT)
Unit 1 Has it arrived yet
Earth
Mars
Moon
Our Galaxy ---The Milky Way (银河)
There are more than 200 billion stars in our galaxy (星系), and the Sun is only one of them.
Other Galaxies
There are other galaxies in the universe.
The stars we see at night are the suns in other solar systems.
the solar system
Mercury 水星
Earth 地球
Mars 火星
Saturn 土星
Neptune 海王星
Venus 金星
Jupiter 木星
Uranus 天王星
Pluto 冥王星
Enjoy the beautiful space.
How can we go to outer space 外太空
By spaceship.航天器
Has men discovered life on Mars
Yes, they has.
Mars is considered to be the planet that could be suitable for people to stay.
Diameter(直径) 6,794
kilometers
Quality(质量) 6.4219e23 kilograms
Good news: Some scientists have already sent a spaceship to Mars.
Listen and number the words as you hear them.
earth land message
moon news planet
reach scientist
1
2
5
7
3
8
4
6
make--made---made
start--started--started
hear-heard-heard 听说
send-sent-sent 发送
send sb/sth to...把某人、某物发送到...
take-took-taken花费
that's why...那就是...的原因
that's because...那是因为...
discover-discovered-discovered发现
be--was/were——been 是
have/has been to+某地
去了某地已经回来了
have/has gone to+某地
去了某地还没回来
go--went---gone 去
far--farther--further 远的
much+adj、adv 的比较级
更...
in order to do sth 为了做某事
far away from...离...远
Listen again and complete the notes.
news about the trip to ________
journey of ___________ months
has not sent back any __________ yet
hope to find ___________ on Mars
Mars
eight
messages
life
Listen and choose the best answers.
1. Tony has made a model of the ________.
A. spaceship B. spacecraft C. space shuttle
2. Have the astronauts discovered life on Mars
A. Yes, they have. B. No, not yet. C. Yes, they did.
A
B
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 is not sure how to make the model spaceship.
3. What news has Tony heard
4. Has anyone been to Mars Why
The Spaceship to Mars has reached there.
No, because Mars is very far away, much farther than the moon.
On today’s news, Tony has heard that scientists have ________ a spaceship to Mars and it has _________ on the _________ after a journey of several months from the earth. Scientists have not _________ life on Mars _________. And no astronaut has ever been to Mars because it is very far away.
sent
arrived
arrive discover planet send yet
Complete the passage with the correct form
of the words in the box.
planet
discovered
yet
Tony and Daming meet each other. Tony has just made a ______ of the spaceship. Daming thinks it’s great, but he hasn’t _______ his yet. They then talk about the latest news. Some _________ have sent a spaceship to Mars. It has taken several months to get there.
Read the conversation and complete the passage. Then, act out the conversation with your partners.
model
started
scientists
They haven’t __________ life on Mars yet. No one has been to Mars yet, but ____________ have already been to the moon. Mars is very _____ _____. Lots of ________ are __________ in order to send astronauts to Mars one day.
discovered
astronauts
working
far away
scientists
Read and make a dialogue with
each one.
· What are you up to
· Sure, no problem.
1. A: Jack, I can't go with you to the movie tonight.
B: Why What are you up to
A: I have to study for my English test Friday.
2. A: Can you do the dishes
B: Sure, no problem.
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.
Find out the present perfect sentences to tell what they have done, and what they haven’t done.
1. I’ve just made a model spaceship ...
2. I haven’t started it yet.
3. Have you heard the latest news
4. Scientists have sent a spaceship to Mars.
5. The journey has taken several months.
6. It has arrived already
7. --- So have they discovered life on Mars
--- No, they haven’t yet.
8. Astronauts have already been to the moon.
9. But no one has been to Mars yet.
2. Don’t panic! 不要惊慌!
Would you like to travel in space
If you have a chance to travel there, what will you do
2. Don’t panic! 不要惊慌!
Space travel is a form of travel in which passengers enter space, the vast region outside the protective envelope of the Earth's atmosphere. Space starts 62 miles (100 kilometers) above the Earth's crust (外壳), at a point called the Karman Line (卡门线), and it continues for a distance that appears to be infinite, interrupted periodically by celestial bodies (天体) such as stars, planets, and so on.
2. Don’t panic! 不要惊慌!
British singer Sarah Brightman is to travel as a space tourist to the International Space Station in 2015. She will be the seventh space tourist to visit the station.
2. Don’t panic! 不要惊慌!
Deng Ziqi, the first Chinese star to be sent to space, is in the training period in Amsterdam (阿姆斯特丹) at present.
Now think about this space travel. What have we done What haven’t we done
We have already sent a spaceship to Mars. We have just … We have …
Let’s write more sentences and see who has the longest list!
We haven’t found life on the moon yet. We haven’t … We haven’t …
Make a list of what we have and have not done in space travel.
We have …
We haven’t …
sent a spaceship to Mars
discovered life on Mars
been to the moon
sent an astronaut to Mars
Work in pairs. Talk about space travel with the lists of what we have and have not done.
2. Don’t panic! 不要惊慌!
--- Have we sent a spaceship to Mars
--- Yes, we have. But …
From the above list, we see that there is a
lot of knowledge for you to explore about the outer space. Think about what you are going to do to the space when you grow up. You may work in groups, make a dialogue or write a short passage.
Make a dialogue.
Tell your partner about …
something you’ve borrowed this week.
something you’ve done recently.
a model of something you have seen.
something scientists have discovered.
Work in pairs.
Key points
reach v. 到达；抵达
We can reach London in five hours.
5小时后我们就能到达伦敦。
When will we reach Datong
我们何时到达大同
1. The spaceship has reached Mars ….
1 Have you heard the latest news
news n.新闻，消息，是不可数名词，一条消息
a piece of news two pieces of news
【拓展】message(口头，书面或信等传达)信息
letter(信件);information(不可数名词) 信息
a piece of information一条信息
two pieces of information 两条信息
latest adj. “最新的, 最近的, 最迟的”, 常放在名词前作定语。
Can you tell me your latest life
能告诉我你最近的生活吗？
late 意为“晚的”, 是形容词, 其比较级是later。later 也常用作副词, 表示“以后, 后来”。如：
She gets up later than my sister.
她比我妹妹起得晚。
2 What are you up to =What are you doing 你正在干什么？
be up to表示“某人正在做某事”
注意： It's up to sb.则表示“由某人决定”
It's up to you.由你来决定。
3 I haven't started yet.
(1) already“早已，已经”，多用于肯定句的句中，用于现在完成时。
It has already arrived.
(2) yet“已经”，用于一般疑问句或否定句，位于句末；当做‘还’，用于否定句中，位于句末
4 So have they discovered life on Mars
find, discover, find out, invent的辨析
find与discover相近,但表示科学上的发现,发现已经存在的事物，真理只能用discover
find out指经过研究查明真相,强调结果
invent“发明”，发明从未存在过的新事物
5 Lots of scientists are working hard in order to send astronauts to Mars one day.
in order to意为‘为了’表示目的可位于句首，句中，其否定式为 in order not to,常可以转化成in order that/ so that引导的目的状语从句
He gets up very early in order to catch the early bus.=He gets up very early in order that he can catch the early bus.
6 one day与some day
one day指过去或将来的某一天；some day指将来的某一天
7 You can go online to search for information.
search指的是搜寻的范围或对象
search for+具体目标，其含义相当于look for
Eg Search the Internet for some information.
搜索因特网获取信息。
just刚刚，刚才，常用于现在完成时的句子中，通常放在助动词之后，实义动词之前
She has just had supper.她刚吃过饭。
8 That is why it’s on the news.
本句是一个表语从句，why it’s on the news是复合句的从句部分，应该用陈述句的语序
that's why...那就是为什么的原因
that's because..那是因为...
1 为了研究宇宙，我们搜寻大量的资料。
We’ve lots of information to study space.
2 What are you up to (改为同义句)

3 Is there any (新闻) about the famous singer in today’s newspaper
4 My parents have had this car since last week.(对画线部分进行提问)
your parents this car
那就是我迟到的原因。
That’s why I am late
When did the plane arrive
飞机什么时候到的？（不用reach或get）
It takes three hours to get to / arrive in / reach Beijing by air.
乘飞机去北京需要三个小时。
在英语中表示到达某地可用如下结构：arrive at +小地方，arrive in+大地方，get to +名词，reach+名词。 get to与home, here, there等副词连用时省去to；当无宾语时应用arrive。如：
A
(2009· 山西中考) --- When did your uncle _______ in Shanghai
--- The day before yesterday.
A. arrive B. get C. reach
根据句意及所给中文提示或英文解释，写出句中所缺单词，每空限填一个单词。Hurry up, or we can’t ________ (arrive at) the railway station on time.
reach
reach 还有“伸手去取，伸手触及，联络，达成"等意思。
Can you reach that apple on the tree
你能够到树上的哪个苹果吗？
You can reach him by his phone.
你可以打他电话跟他联系。
Hopefully, they will reach an agreement after the talk.
会谈之后, 他们有望达成协议。
这句常用句的意思是“最近在忙什么 ”
I haven't seen you around lately. What are you up to
最近没见到你， 在忙什么呢
2. What are you up to
--- Lucy, _______
--- It’s Friday. The weekend is coming.
A. what’s the matter
B. what day is it today
C. what are you up to
D. what’s the date today
B
be up to 表示“从事于, 忙于”, 后面接名词、代词或-ing形式等。如：
All of us are up to good deeds.
我们所有人都在做有益的事情。
Go and see what these naughty boys are up to.
去看看这些顽皮的孩子在做什么。
be up to sb. to do sth. 表示“应由某人做某事”。常用it作形式主语。如：
It is up to me to get the four of us moving.
该由我来召集我们四个人动起来。
be up to sb. 表示“由某人决定，随某人”。如：
Whether we will go to the park is up to your brother.
我们是否去公园由你哥哥定。
An Indian or a Chinese meal It’s up to you.
吃印度菜还是中国菜？由你决定吧。
be up to 表示“胜任，适合，适于”，多用于否定句或疑问句。如：
Li Ping is not up to his work.
李平不能胜任他的工作。
Do you think she is up to doing it alone
你认为她能独立完成这件事吗？
be up to表示“及得上，比得上”。如：
The new book of Mr. Smith is not up to his last.
史密斯先生的这本新书不及他写的前一本好。
3. I’m not sure how to make it.
be sure 后可接从句、动词不定式或“介词of / about + 名词/代词/动名词”，表示“对…确信、有把握”。
I'm not sure whether I've met him before.
我不能确定以前是否见到过他。
He is sure to be back soon.
他不久一定会回来。
I am sure of his returning.
我确信他会回来。
4. Have you heard the latest news
latest adj. “最新的, 最近的, 最迟的”, 常放在名词前作定语。
Can you tell me your latest life
能告诉我你最近的生活吗？
latest也可作副词, 意为“最迟地；最近地” 。
She got up latest this morning.
她今天早上起床起得最晚。
late 意为“晚的”, 是形容词, 其比较级是later。later 也常用作副词, 表示“以后, 后来”。如：
She gets up later than my sister.
她比我妹妹起得晚。
选择括号中的单词填空。
1. I am sorry I am _________(late; latest) this time. I will be earlier next time.
2. Can you tell me your ________(late; latest) life
late
latest
5. The journey has taken several months.
several意为“几个的, 数个的”, 在句中作形容词；several也可意为“几个, 数个”, 作代词。如：
Several students have understood the question.
有几个学生已明白这个问题了。
Several of them have been to Shanghai.
他们之中有几个人去过上海。
6. So have they discovered life on Mars
discover “发现”，表示“偶然”或“经过努力”发现客观存在的事物、真理或错误.
Columbus discovered America in1492．
哥伦布1492年发现了美洲。
We soon discovered the truth．
我们很快就弄清了真相。
辨析：find & find out & look for & discover
look for是find之前的寻找过程。
What are you looking for
你在找什么？
find是look for的结果。
They finally found a way．
他们终于找到了办法。
find out指经过一番努力最终找到。
I found out she was wrong.
我发现她错了。
discover 表示“偶然”或“经过努力”发现客观存在的事物、真理或错误。
Wilhelm Roentgen discovered X rays.
威尔海尔姆·伦琴发现了X射线。
1. I lost my necklace last night. I _______ it．
2. Who ____________ America first？
3. Can you ___________ what time the train
leaves？
4. .I ___________ my pen everywhere, but I
haven't _________ it.
discovered
found
find out
looked for
found