课件54张PPT。八年级下册3Journey to spaceModuleUnit 1
Has it arrived yet?
the solar systemMercury水星Venus金星Mars火星Uranus天王星Neptune海王星Earth地球Jupiter
木星Saturn土星Mars, the Red Planet (It looks red.)the surface of MarsThe surface of Mars is a little like the surface of Earth.1969年 水手6号 Mars probe 火星探测器1969年 水手7号 Mars Exploration1971年 火星2号 1971年 火星3号 1996年火星拓荒者 2001年 火星奥德赛号1996年火星全球探勘者2003年 火星探测漫游者2005年火星勘测轨道飞行器 2007年 凤凰号火星探测器The USA sent a robot onto Mars.2011年中国萤火一号 萤火一号模型 萤火一号 萤火一号运行图2011年11月8日，“萤火1号”与俄罗斯的采样返回探测器一起发射升空，开始对火星的探测研究。11月9日，俄方宣布福布斯－土壤号火星探测器变轨失败。2012年美国“好奇号”印度2013年11月5日发射首个火星探测器
------“曼加里安”号（Mangalyaan）。火星探测大事记
1962年11月1日：前苏联发射了“火星1号”探测器，虽然它在飞离地球一亿公里时与地面失去联系，下落不明，但这次发射被视为人类探测火星的开端。
1964年11月28日：美国“水手4号”开始8个月的火星之旅，成为有史以来第一枚成功到达火星并发回数据的探测器。
1971年5月31日：美国“水手9号”升空，成为第一个火星轨道飞行器。它首次拍摄到火星全貌。
1996年12月4日：美国发射“火星探路者”，携带“旅居者”号火星车登陆火星。科学家根据发回的图片信息判定，火星曾经温暖和潮湿。1998年7月3日：日本发射“希望”号探测器，但最终未能成功进入火星轨道。
2001年4月7日：美国发射“奥德赛”火星探测器，标志着美国火星探测计划重新启动。2002年，“奥德赛”发现火星表面和近地表层中可能有丰富的冰冻水，但这一问题目前存在争议。
2003年6月10日：携带“勇气”号火星车的美国“火星探测流浪者”号探测器发射升空，2004年1月3日在火星表面成功着陆。
2007年2月25日：欧洲航天局的“罗塞塔”彗星探测器靠近火星飞行，顺利完成利用火星引力调整飞行速度和轨道的任务。2007年8月4日：美国发射“凤凰号”探测器，它在火星北极区域登陆后收集了冰样，而且还发现火星表面土壤的化学成分与海水非常类似。11月10日后“凤凰号”与地面失去联系。
2011年11月8日，中国“萤火1号”探测器与俄罗斯探测器搭载俄罗斯火箭一起发射升空。11月9日，俄方宣布火箭变轨失败，没能飞出地球轨道。
2011年11月26日，美国宇航局成功发射了“好奇”号火星车。2012年8月6日成功在火星表面完成软着陆。
2013年11月5日，印度发射本国首个火星探测器—
“曼加里安”号。到目前为止，成功执行火星探测任务的只有美国、俄罗斯和欧盟。 1. Teaching aims:
To be able to understand conversations about space travel and identify specific information
To talk about recent events in space travel with the present perfect and already, just and yetTeaching aims2. Main contents:
Key vocabulary
earth, moon, news, planet, reach, yet, project, no problem, latest, on, space travel, none
Key structures
I’ve just made a model spaceship for our school project.
Has it arrived yet?
Astronauts have already been to the moon./?: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. newsreachWords 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） spaceshipno problemWords and expressions/'leItIst /
/'?n/
/'speIs?Ip /
/dI'sk?v?/
/'?str?n?:t/最近的；最新的 adj.latest在（播放）中；关于…… prep.on航天器；宇宙飞船 n.discover发现；找到 v.宇航员 n. spaceshipastronautWords and expressions航天旅行space travelListening and vocabulary Listen and number the words as
you hear them.earth □ land □ message □
moon □ news □ planet □
reach □ scientist □ 123456782. 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 MarsMarseightmessageslifeLingling: 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: We've just had some news about
the trip to Mars. The spaceship has Tapescriptreached 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.Watch and readEveryday English? What are you up to? …
? Sure, no problem..3. Listen and read.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.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.
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!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?Now answer the questions.They have got a project on spaceship.He isn’t sure how to make the model.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. 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.4. Complete the passage with the correct
form of the words in the box.arrive discover planet send yetsentarrivedplanetdiscoveredyetPronunciation and speaking1. 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.5. Listen and underline the words the speaker stresses.Now listen again and repeat. 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.6. Make lists of what we have and have
not done in space travel.— Have we sent a spaceship to Mars?
— Yes, we have. But...7. Work in pairs. Talk about space travel
with the lists in Activity 6.1. 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 hooks 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.该由你决定你该什么时候做此事。2. I’ve just made a model spaceship for our
school project.
我刚刚做完了我们学校项目要求的宇宙飞
船模型。
just adv. 刚刚，刚才
常用在现在完成时的肯定句中，常放在助动词 have/has 的后面。
I have just seen John. 我刚才见到约翰了。
We’ve just seen/watched the film.
我们刚看了这部电影。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？be sure后可以接从句，也可以接不定式。
例如：
He’s not sure whether they have met before.
他不太确定他们之前是不是见过面。
She is sure to win the game.
她确信能赢得比赛。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.
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。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。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。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。单项选择1. Where is my pen? I _________ it here but now I can't find it． A．put B．have just put
C．was putting D．has just put （2004北京市）
2. —Hasn't Betty come yet?
—No, and I ____ for her for nearly 2 hours.
A. wait??????? B. waited??????
C. have waited?????? D. had waited
（2008年武汉市） B C Exercise 3. My e-mail ______to you last night. Have
you received it____?
A. sent; yet B. is sent; already
C. was sent; yet
（2010巴中市）
4. — Where is my little dog?
— It ____ the back of the house.
A. has gone to B. had gone to
C. has been to D. had been to
（2007武汉市） C A 5. -- Have you ever been to Shanghai Mary?
-- Yes. I _______ there for three days with my parents last month.
A. have gone B. have been
C. went D. was
（2010 安徽省）
6. -- Are you going to the party?
-- No because I ______.
A. have asked B. haven’t asked
C. have been asked D. haven’t been asked
（2010 安徽省） B D 1. 我们已经到达上海。
We __________________ Shanghai.
2. 他刚刚做完这个模型。
He ____________ this model.
3. 你曾经去过杭州吗？ 是的。
_____ you ___________ Hangzhou?
Yes, I _____.
4. 他们听说过这个最近的新闻吗？
Have they ___________________? have already reached has just made Have ever been to heard this latest news have根据汉语提示完成句子。5. 他母亲去了北京出差。
His mother __________ Beijing
___________.
6. 宇航员还没在火星上发现生命。
Astronauts _____________________
on Mars ___.7. 这个女孩在干什么？
What __ this girl _____?
8. 我花了两天时间到达这里。
It has _____ me ________________ there. has gone tohaven’t discovered life is up to taken two days to get yet on business9. 许多宇航员在太空工作。
Many astronauts have
___________________.
10. 你可以把你的相片展示给朋友看吗？
Can you _____ your photos ___
friends?
11. 他知道很多关于太空的知识。
He knows ________________.
12. 明天她将把它带回来。
She _______________ tomorrow. worked on the space show to a lot about space will bring it back HomeworkSurf the Internet and find more information about the human exploration of space. 课件55张PPT。八年级下册3Journey to spaceModuleUnit 2
We have not found life on any other planets yet.
Warming Up1. How many planets are there in our
solar system?2. Is there any life on other planets?Put the words and expressions in the box in order: small – large. galaxy, planet, solar system,
star, universe 1. planet 2. star 3. solar system
4. galaxy 5. universe天体系统的层次月球地球地月系太阳系河外星系其他恒星系银河系总星系其他行星—卫星系The Milky Way Galaxy银河系主体部分的直径约为10万光年银 河 系银河系有太阳这样的恒星2000多亿颗The solar systemthe Earththe sunthe moonMars 火星Venus 金星 Mercury 水星 Jupiter 木星Saturn 土星Uranus 天王星Neptune 海王星1. Teaching aims:
To be able to summarise a passages
To be able to describe a picture using the present perfect.Teaching aims2. Main contents:
Key vocabulary
group, light, impossible, take, out, communicate
Key structures
However, we have not found life on any other planets yet.
Scientists have also discovered many other galaxies in the universe./n?n /
/In'vaIr?nm?nt/
/e?t /
/'s??l?/
/'sIst?m/没有一人；没有一个；一点儿也没有none环境 n.environment那, 那个(指代已被提及的事物) pron.solar太阳的;与太阳有关的 adj.系统；体系 n. thatsystemWords and expressions星系;（尤指）太阳系solar system/gru:p /
/'g?l?ksI/
/'ju:nIv?:s /
/laIt/
/Im'p?s?bl/
/a?t/
/k?m'mju:nIkeIt/群；组 n.group星系 n.galaxy宇宙 n.light光；光线；光亮 n.办不到的，不可能的 adj.universeimpossibleWords and expressions联系；交流 v.communicate在远方 adv.outreading and vocabularyShenzhou-9 is a manned spaceship.1. Work in pairs. Look at the picture and
talk about what you know about Chinese
spaceships.When you read a passage with a title and pictures, think about the words you may find in the passage, and the questions you may want to ask before you start to read.Learning to learnWatch and read2. Read the passage and choose the
best title for it.Anyone out there? 2. Life on the earth
3. The sun and other stars 4. The stars at night________________________________ Scientists think that there has been life on the earth for hundreds of millions of years. However, we have not found life on any other planets yet.1. Anyone out there? The earth is a planet and it goes around the sun. Seven other planets also go around the sun. None of them has an environment like that of the earth, so scientists do not think they will find life on them. The sun and its planets are called the solar system, and our solar system is a small part of a much larger group of stars and planets, called the Galaxy or the Milky Way. There are billions of stars in the Galaxy, and
our sun is only one of them.
Scientists have also discovered many other galaxies in the universe. They are very far away and their light has to travel for many years to reach us. So how large is the universe? It is impossible to imagine.
Scientists have sent spaceships to the planet Mars to take photos. They have evensent spaceships to travel outside the solar system. However, no spaceship has travelled far enough to reach other stars in our Galaxy.
Scientists have always asked the questions: with so many stars in the universe, are we alone, or is there life out there in space? Have there been visitors to the earth from other planets? Why has no one communicated with us? We do no know the answers... yet.1. The earth is a star. □
2. The sun is a star. □
3. There is more than one galaxy in the
universe. □
4. The light from the stars in other galaxies
has travelled for a long time to reach us. □
5. Scientists have received many messages
from space. □
6. Spaceships have visited most of the
universe. □3. Check (√) the true sentences.√√√ Is there life on other planets? There are seven other planets in our (1) ___________ ，
but (2) _____ of them has a(n) (3)___________ like that of the earth. Spaceships from the4. Complete the passage with the words
and expression in the box.communicate environment none
solar system universesolar systemnoneenvironmentearth have done surveys of the other planets, but they have not found any life there. Why has no one from other planets tried to (4) _____________ with us? It is true that
scientists have not discovered life on other planets in the (5) _________ yet, but some scientists believe that they will find it some day.communicateuniverseWriting6. Look at the picture from a science story
for children and answer the questions.What have the scientists just received?
(a message from one of our spaceships)
They have just received a message from one of our spaceships.
Where has the spaceship landed? (Mars)
2. What has the spaceship discovered? (people
on Mars)
The spaceship has landed on Mars.The spaceship has discovered people on Mars.3. Why have the people on Mars not sent us a
message? (do not know how to)
4. Why have the people on Mars not visited us
on the earth? (do not know how to) Because they do not know how to sent us a
message to us. Because they do not know how to get to the earth.6. Write a passage to describe the picture.
Use your answers to the questions in
Activity 5 to help you.We have just received a message from our spaceship to Mars … We have just received a message from our spaceship to Mars. Our spaceship has discovered aliens there. They have never sent us a message because they don't know how to communicate with us. They have not visited the earth because they don't know how to fly to our planet, and they prefer life on Mars. They seem very happy on their planet. They have used parts from the other spaceships from the earth to make TVs, radios, etc. We hope they don't do the same with this one!Possible answer1. Scientists think that there has been life on
the earth for hundreds of millions of years.
科学家认为地球上的生命已存在了数亿年。
hundreds of millions of 数亿……
We paid hundreds of millions of dollars in
taxes.
我们交纳了数亿美元的税金。Language points 数词在表示模糊数目的短语中用复数形式，且后面要加上of。
hundreds of 数以百计的
thousands of 数以千计的
millions of 数以百万计的
billions of 数以亿计的, 数十亿的
百、千、百万、十亿如果和具体数字连用，百、千、百万、十亿须用单数形式。如：
six hundred two thousand
nine million seven billion1. It is said that the disease has killed more than________ people worldwide.
A. two hundreds B. two hundreds’
C. two hundred’s D. two hundred
2. ______ Chinese are looking for ways to learn English well.
A. Thousand B. Thousands
C. Thousand of D. Thousands of即学即练DD2. The earth is a planet and it goes around the sun. Seven other planets also go around the sun.
地球是颗行星，它围绕着太阳转。此外还 有七颗行星也围绕着太阳转。
1) 七颗行星指的是：水星（Mercury)、金星 (Venus)、火星(Mars)、木星 (Jupiter)、土星（Saturn)、天王星 (Uranus)和海王星(Neptune)。 2) go around: 绕着……运转
The Earth goes around the Sun.
地球绕着太阳转。
Let's go around the town, not through it.
我们绕过这城镇吧，不要穿过去了。3) other/the other/others/another
这几个相类似的词是学生容易弄混淆的，其实意思大相径庭。
other其它的（人或物）, 后面经常跟可数名词复数形式；
We haven’t found life on other planets yet.
我们还没有在其它的星球上发现生命。（其他的星球不可能只有一个）the other（两者中的）另一个,后面不可能跟复数形式；
He has two daughters. One is a teacher, the other is a doctor.
他有两个女儿，一个是老师，另一个是医生。（有且只有两个，两者中的另一个）
others其它的人或物（已经包括在内）, 后面不能跟名词，本身就含有名词的含义；Some people came by car, others came on foot.
有些人是坐汽车来的，其他人是走着来的。（others后面不能再加名词）
another（三者以上中的，或不知道数量的）另一个, 后面也不可跟复数形式。
Would you like another cup of tea?
你要再来有一杯茶吗？（泛指再来一杯）4) also adv. 也，同样；而且（不与否定式动词连用）
She speaks French and German and also a little Russian.
她会说法语、德语，还会说一点儿俄语。
He is young and good-looking, and also very rich. 他又年轻又漂亮，而且还很富有。
I teach five days a week and I also teach evening classes.
我每星期教五天，而且还教晚上的课。比较：also/too/as well
also, too, as well都指句中有关词语与前面提到的事物相结合或相一致，这三个词语的雅俗程度和在句中的位置有所不同。
also含较庄重色彩，通常用于主要动词之前（但若主要动词为be，则放于其后）e.g.
I’ve met Jane and I’ve also met her mother.
我已见到简，我也见到了她的母亲。
She was rich, and she was also selfish.
她很富，她也很自私。
too和as well比较通俗，通常用于从句的句尾。
e.g.
I’ve read the book and I’ve seen the film as well/too.
我看过这本书，也看过这部电影。3. None of them has an environment like that
of the earth…
没有一颗行星拥有与地球一样的环境……
none 表示（三个以上）一个也没有。意为“没有一个人/东西”，none作主语时，谓语的单复数形式要根据实际情况来定。如：
None of them has been to Beijing.
他们中没有一个人到过北京。（none指代可数名词， 强调单一性，谓语用单数形式）None of them were aware of the danger.
他们都没有意识到危险。（none指代可数名词，强调整体性，谓语用复数形式）
None of the money is his.
这些钱没有他的份儿。（none指代不可数名词，谓语动词用单数形式）4. ... and our solar system is a small part of a much larger group of stars and planets, called the Galaxy or the Milky Way.
……我们的太阳系只是一个由恒星和行星组成的星系的一小部分，这个星系比太阳系大得多，称作银河系或银河。
这里的the Galaxy专指“银河系”，也可以 称作the Milky Way。而galaxy则泛指“星系”。例如：
Scientists have discovered a distant galaxy.
科学家发现了一个遥远的星系。本句中called the Galaxy or the Milky Way为过去分词短语做定语，修饰a much larger group of stars and planets。
类似的例子还有：
They have a two-year-old son called Mike.
他们有一个两岁的儿子叫迈克。5. However, no spaceship has travelled far
enough to reach other stars in our Galaxy.
然而，还没有任何航天器能到达银河系里的其他恒星。
形容词/副词 + enough to do表示“到达……程度，会发生某结果”。
He is old enough to go to school.
他到上学的年龄了。
He got up early enough to catch the first bus.
他起得很早，赶上了首班车。6. ... with so many stars in the universe, are we alone, or is there life out there in space?
……宇宙中有这么多星球，我们是孤独的 吗，抑或太空中还有其他生命存在呢？
这里with so many stars in the universe是介 词短语，在句中作状语。
with + 名词 + 介词短语,在句中做状语，表示伴随情况。
With so many things to do, we have no time to play.
要做的事情这么多，我们都没时间玩 儿了。alone adj.孤单的，孤独的 在句中作形容词，
不作定语只做表语，也可作副词。意思是
“独自地”。
I don’t like going out alone after dark.
我不喜欢天黑后独自外出。
比较：alone/lonely
alone表示独自一人；lonely表示心灵上的孤单。
Although I’m alone, I don’t feel lonely.
虽然我独自一人，但是我不感到孤单。单项选择1. In the world ___ people like watching TV.
A. millions of B. two millions
C. two million of D. two million of
（中考真题）
2. Basketball is so popular a game in the
world that ____ people play it for fun and
exercise.
A. million of?? B. millions of??
C. millions?? D. two millions of
（中考真题） A BExercise 3. ___ girls took part in the Super Girl Competition, but only few of them succeeded.
?? A. One million of?? B. Millions of??
C. Two millions D. Two million of
（中考真题）
4. Every year ____ people in this country lose their jobs.
A. many millions?? B. millions of??
C. millions?? D. two millions
（中考真题） B B5. The spaceship ______ will go around the earth in 2005 will be called Shenzhou Ⅶ.
A. which B. who C. whom D. what
（2010三亚）
6. After playing football for more than half an hour, the students took _____ rest.
A. a few minute’s B. a few minutes’
C. a little minute’s D. a little
(2004 天津市) A B7. —How heavily it rained this early morning!
—Yes. But ________ of the students in our class was late for school.
A. some B. none C. all? D. neither
（09娄底）
8. I tried several jackets on, but ____ of
them looked good.
A. both?? B. either?? C. none?? D. neither
（2009中考真题） BC1. 地球是行星，它围绕太阳运转。
The Earth is a planet and it
_____________ the Sun.
2. 为什么不把书带回来？
____________________ the book?
3. 没有一个学生去过英国。
_______ the students __________
England. goes aroundWhy not bring backNone ofhas been to根据汉语提示完成英语翻译。4. 完成今天的作业不容易。
_______________ today’s homework.
5. 我刚读过有关火星的书。
I ____________ books _____ Mars.
6. 从其他星系到我们这里要花费很多年。
It _____ many years _______ us
from other galaxies.It’s hard to finish have just read about takes to reachHomeworkRemember the new words and expressions in this part.课件41张PPT。八年级下册3Journey to spaceModuleUnit 3
Language in use.
To summarise and consolidate the use of the present perfect tense together with already, just, and yet
To be able to understand listening and reading materials on space travel Teaching aims I’ve just made a model spaceship.
Astronauts have already been to the moon.
Has it arrived yet?
We have not found life on any other
planets yet.Language practice 现在完成时（二）当表示动作已经充成并对现在有一定影响时，我们一般用现在充成时。同时，可分别 用just, already或yet加以强调或说明。
其结构也是：
have / has +动词的过去分词.
常用的时间状语有:
already, just, 一般置于have/has 之后，用于肯定句中；在否定句中则要用yet 表示“还，未”。Grammar1) I have already had my breakfast.
2) She has just read a book about Mars.
3) Tom’s parents haven’t been to
China yet.我已经吃过早餐了。她刚刚读完一本有关火星的书。汤姆的父母还没来过中国。与现在完成时连用的几个副词：
肯定句:
疑问句和否定句:
yet 常置于句末
already, never, ever, just 一般置于助动词
have/has之后，过去分词之前。already, just, ever, yet, never already, just ever, yet, neverSpaceship on Mars!
Astronauts have (1) ________ been to the moon but they have not been to any other planets. However, a spaceship has (2) _____ arrived on Mars and it has (3) _______ sent back photos of the red planet. Is there life on Mars? We do not know (4) _____.1. Complete the news with already, just
and yet.alreadyjustalreadyyetThe spaceship has gone to Mars.
It has gone there, but it has not come back yet.
Astronauts have been to the moon.
They went there and then they came back.2. Look at these sentences.1. Astronauts have been / gone to the moon
and returned.
2. The spaceship has been / gone into space. It
will travel for ten days.
3. The astronaut has been / gone to the space
station. He will come back tomorrow.
4. The spaceship has been / gone to the space
station. It brought back two astronauts.Now choose the correct answer.A spaceship ________to Mars. It is coming back to the earth next year.
2. Lots of astronaut __________ to the space station. They found it very interesting.3. Complete the sentences with the
expressions in the box.have/has been have/has gonehas gonehave been3. Some astronauts ___________ to the
moon twice.
4. Two British astronauts __________ to the
space station. They will come back in
January.have beenhave goneNicky: I’ve just (1) _________ (watch) a great
TV programme about space. Did you
know that scientists have (2)__________
(discover) water on Mars?
Bill: Yes, I did. And scientists (3)__________
(try) to find life on Mars now.4. Complete the conversation with the
correct form of the verbs in brackets.watcheddiscoveredare tryingNicky: Yes, they’re looking for life but they
(4)_____________(not find) anything yet.
Bill: There were some new photos of Mars
in the newspaper today. (5) _______ you ______(see) them yet?
Nicky: Yes. They’re amazing!5. Work in pairs. Role-play the conversation
in Activity 4. haven’t foundHaveseenFROM:Liu DanTo:Li Fang SUBJECT:I’ve found a great book. Dear Li Fang,
I’ve (1)_______ finished reading a great book at school. I haven’t 6. Complete the email with the words in
the box.been just met never read written yetjust(2) ________ anything as good as that for a long time! It’s a story about the solar system. In the book, the writer imagines that astronauts have (3) ________to Mars. I’ve
(4)_________ thought about that before and
I think it’s very interesting.
I haven’t (5) ______ anyone famous in my life but I hope one day I can meet an astronaut. readbeennevermetI’ve (6) ________ to a Chinese astronaut for more information about space and his experience of space travel. I hope he will
write back. He hasn’t (7)_____ . Maybe he is too busy. I’m still waiting.
Best wishes,
Liu DanwrittenyetThe astronaut joined CNSA _____ years ago.
2. He has flown in a spaceship _____times.7. Listen and complete the notes.sixtwo3. 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.excitedtwicebeautifulinterestedTapescriptInterviewer: Today's programme is about
space travel. I'm talking to an
astronaut from CNSA. Hello,
we're interested to hear about
your experiences in space. When
did you join CNSA?
Astronaut: Six years ago.
Interviewer: And how many times have you
flown in a spaceship?
Astronaut: Two times.Interviewer: How did you feel when you were
in the spaceship?
Astronaut: I enjoyed it. It was very exciting.
Interviewer: Have you worked on the space
station?
Astronaut: Yes, I have. I've already been
there twice.
Interviewer: Have you seen the earth from the
space station?
Astronaut: Yes, I have. It's very blue, and
very beautiful.Interviewer: How wonderful! How did you feel
when you saw it?
Astronaut: I was so happy. I wanted to cry.
interviewer: I'm sure. Tell me, why did you
decide to become an astronaut?
Astronaut: I've always been interested in
space. It's so exciting!
Interviewer: Do you think there's life on other
planets? Astronaut: Yes, I do. The universe is so big.
There are so many galaxies, and
so many solar systems.
Interviewer: But we haven't found anything yet.
Astronaut: We've only just begun to look.
Give us time!
Interviewer: (laughing) Another hundred
years maybe? Well, thank you for
talking to us. It's been great to
talk to you.
Astronaut: Thank you.8. Complete the word map with the
words and expressions in the box.astronaut Mars spaceship space station the earth the moon the sunspace travelSPACEsolar systemspaceshipastronautspace station Mars the sunthe earththe moon Now add more words about space to the word map and write five sentences.1. We've just read a story about a space station
near the sun.
2. Astronauts haven't been to the sun yet
because it's too hot.Possible sentences3. Spaceships are travelling in our solar system
at the moment.
4. I am interested in space and the stars and
planets in our galaxy.
5. I think scientists will send astronauts to
Mars one day.In July 1969, Neil Armstrong became the first (1) _________ to walk on the (2)_______. People all around the world watched their televisions and waited for the (3) ______ to9. Complete the passage with the correct
form of the words in the box.astronaut discover moon news
reach spaceship yetastronautmoonnews(4) ________ the earth. We have now
(5)__________ a lot more about our solar system, and we have sent (6) __________ to Mars, but no one has walked on that planet (7)_____. But I believe one day someone will!reachdiscoveredspaceshipsyetMany European languages use the names of the heavenly bodies for the days of the week. For example, in English, Saturday is named after the planet Saturn, the sixth planet from the sun. Sunday is the day of the sun, a traditional Names of the days of the weekday of rest. Monday gets its name from the moon and is the day of the moon.Module task10. Work in groups. Choose a subject for
example, the first moon landing or
China's manned space travels. Look
for some photos and information
about it.Making a poster about space travelWrite captions for the photos and
use the information you found in Activity 10 to write a description of each one.
12. Give your poster a title. Put it up for your classmates to see.1. — _______ to Canada?
— No. never.
A. Have you been B. Have you gone
C. Did you go D. Will you go
2. — Have you ever heard the news? Some
scientists have ______ sent a spacecraft
to the moon.
—Yes. I think they want to find life on the
moon.
A. ever B. already C. yet D. neverExercise一、单项选择。AB3. The workers _______ for four hours. They
need to have a rest.
A. work B. worked
C. has worked D. have worked
4. My mother _______ to the supermarket. I
decide to cook for myself.
A. has gone B. has been
C. have gone D. goesDA5. There are two ______ students in this school.
A. hundreds B. hundreds of
C. hundred D. hundred of
6. Jack is _______ to look after himself.
A. enough old B. enough young
C. old enough D. young enough
7. The students have gone to the museum. They _______ back now.
A. have come B. has come
C. haven’t come D. Hasn’t comeCCC8. Tony hasn't started his work ____ .
A. already B. just C. yet D. ever
9. The spaceship _______ safely last night.
A. land B. lands
C. has landed D. landed
10. Jack ______ that film yet.
A. didn't see B. hasn't seen
C. doesn't see D. won’t seeCDB1. Scientists have not ____________(发现)
life on Mars.
2. This is a new kind of ___________ (宇宙飞船).
3. The sun and its planets are called the solar
_______ (系统).
4. We should do something to make our
______________ (环境)better.
5. Jack is making a ________ (模型）plane.二、根据句意和汉语提示写单词。discoveredspaceshipsystemenvironmentmodel1．你曾经去过上海吗？
________________________________________
2．你在海里游过泳吗？
_________________________________________
3．她从来都没有过英语笔友。
______________________________________________
4．它已经降落在火星上了吗？
__________________________________________
5．他不在家，他去了北京。
__________________________________________三、翻译下列句子。Have you ever been to Shanghai?Have you ever swum in the sea?She hasn’t ever had an English pen friend. Has it already landed on Mars?He is not in. He has gone to Beijing.The astronaut first _______ (land) on the
moon in 1969.
2. People_______ just ________ (find) the lost boy.
3. —How long ______ Linda _______ (live) in
China?
— For eight years.
4. The spaceship _________________(not
return) yet.
5. People in the hall come from different __________ (country)四、用括号中所给单词或短语的适当形式填空。landedhave found has livedhasn’t returnedcountriesHomeworkTry your best to master what you have learned in this module and preview the next module.
