(共4张PPT)
Ⅰ. 根据语境及括号内所给词语提示，用适当的时态填空。
1. My aunt ________ ever ________ (watch) Ma Yili’s TV play My First Half Life twice.
2. Molly _____________ (receive) a gift from Jill already.
3. ________ you ________ (send) emails to your uncle yet
4. They ________ just ________ (help) Jenny to find her dog in the park.
5. —Is Bob at home
—No. He ________ (go) to the supermarket an hour ago.
has watched
has received
Have sent
have helped
went
1.Astronauts have______landed on the mars, have they
A. already B. yet C. never
2.We_______found ET yet so far.
A. have B. haven’t C. hasn’t
3.In 1961, People________on the moon.
A. land B.have landed C.landed
4.I_______my key, I can’t enter the room.
A. lost B.have lost C. will lose
反义疑问句：后肯前否
关键词：we/yet
过去时间in 1961,
与现在无关
现在完成时态：过去的某事(丢了钥匙)对现在造成的影响(进不了房间)
Ⅱ. 单项选择。
5. —May I speak to Mr Smith
—Sorry, he isn’t in. He ______ Changsha.
A. has been to B. has gone to C. went to D. goes to
6. —Look, the light is still on in Helen’s office.
—Maybe she ______ her work yet.
A. doesn’t finish B. won’t finish
C. hasn’t finished D. didn’t finish
7. I can’t find my wallet anywhere. I’m sure I ______ it.
A. lost B. will lose C. lose D. have lost
8. —Yunnan is very beautiful. I ______ there last year.
—Yes, I ______ there twice.
A. went; have gone B. went; have been
C. have gone; went D. have been; went
9. —Has your sister finished reading ______
—Yes. She has ______ finished it.
A. yet; yet B. yet; already C. already; yet D. already; already
B
C
D
B
B
Ⅲ. 根据汉语意思完成句子，词数不限。
1. 科学家们刚从一个航天器上收到一条信息。
Scientists ______ just __________ a message from a spacecraft.
2. 这个运动员已经获得了3枚金牌。
The athlete ______ already ______ three gold medals.
3. 有些宇宙飞船已经到达了太阳系之外。
Some spaceships _________________________ beyond the _________________.
4. 你曾见过真的宇宙飞船吗？
_______ you ever _______ a real spaceship
5. 到目前为止你完成工作了吗？
Have you finished the work _______？
have
received
has
got
have been/have arrived
solar system
Have
seen
so far(共24张PPT)
Module 3 Journey to space
Unit 3 Language in use
1.亿万年
2.在其它的行星上
3.绕太阳转
4.他们中没有人
5.被叫做
6.太阳系
7.一小部分
8.几十亿的星星
hundreds of millions of years
on any other planets
go around the sun
none of them
be called
the solar system
a small part of
billions of stars
Review
9.在宇宙中
10.许多其他的星系
11.距离好远
12.不得不，必须
13.足够远
14. 如此多
15.和某人联系
in the universe
many other galaxies
far away
have/has to
far enough
so many
communicate with sb.
1. ______________ a model spaceship.
我刚刚做了个宇宙飞船模型。
2. ____ it ____________
它已经到达了吗？
3. Astronauts ___________________ the moon.
宇航员已经去过月球了。
4. We have not found life on any other planets _______.
我们还没有在其他星球发现生命。
I’ve just made
arrived yet
have already been to
yet
Has
Language practice
现在完成时
常见副词 意思 用法 例句
just 刚刚 用在肯定句中， 放在have / has之后， 过去分词之前 I have just heard the news.
我刚刚听到了这个消息。
already 已经 用在肯定句中， 放在have / has之后， 过去分词之前 We have already visited the Great Wall.
我们已经参观了长城。
yet 还；尚未 用在否定句或疑问句中， 放在句末 Jack hasn’t read the book yet.
杰克还没有读过这本书。
现在完成时（2）
现在完成时与一般过去时的区别:
1) 现在完成时：表示过去发生的动作对现在造成了影响或产生了结果，不与确定的表示过去的时间状语连用。
e.g. Jill has bought a new computer.（着重点是现在有了一台新电脑）
2) 一般过去时：表示过去某个时间发生的事情、存在的状态或发生的动作。侧重点在于陈述一件过去的事情，不强调对现在产生的影响。
He visited Guilin in 2008. （只说明去桂林的时间）
have been to，have gone to和have been in的区别:
have been to
have gone to
have been in
去过（已回来）
去了（未回）
“待在”常常和
表示持续意义的
时间状语连用。
I have been to
Beijing.
She has gone to Shanghai.
I have been in
Wuhan for five
years.
Spaceship on Mars!
Astronauts have (1) ________ been to the moon but they have not been to any other planets. However, a spaceship (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) ________.
already
just
already
yet
1 Complete the news with already, just and yet.
The 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.
3 Complete the sentences with the expressions in the box.
have / has been have / has gone
1. A spaceship ____________ to Mars. It is coming back to
the earth next year.
2. Lots of astronauts ___________ to the space station. They found it very interesting.
3. Some astronauts ____________ to the moon twice.
4. Two British astronauts ____________ to the space station. They will come back in January.
has gone
have been
have been
have gone
Nicky: 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.
Nicky: 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
watched
discovered
are trying
4 Complete the conversation with the correct form of the verbs in brackets.
haven’t find
Have seen
Dear Li Fang,
I’ve (1) ________ finished reading a great book at school. I haven’t (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. I’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 Dan
just
read
been
never
met
written
yet
6 Complete the email with the words in the box.
been just met never read written yet
FROM: Liu Dan
TO: Li Fang
SUBJECT: I’ve found a great book.
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
7 Listen and complete the notes.
astronaut Mars spaceship space station the earth the moon the sun
SPACE
space travel
solar system
spaceship
astronaut
space station
Mars
the sun
the earth
the moon
8 Complete the word map.
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, because it’s too hot.
3. Spaceships are travelling in our solar system at the moment.
4. I am interested in space and the stars and plants in our galaxy.
5. I think scientists will send astronauts to Mars one day.
9 Complete the passage with the correct form of the words in the box.
astronaut discover moon news reach spaceship yet
In July 1969, Neil Armstrong became the first (1) __________ to
walk on the (2) ___________. People all around the world watched
their televisionsand waited for the (3) ______ to (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!
astronaut
moon
news
reach
discovered
spaceships
yet
Around the world
Names of the days of the week
Many 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 day of rest. Monday gets its name from the moon and is the day of the moon.
Sunday（星期日）：这是一周中的第一天。太阳（sun）在北欧人的心目中是极其神圣的。为了表示对太阳的敬仰，人们把每周的第一天命名为Sunday。
Monday（星期一）：这是一周中的第二天。为了表达对月亮（moon）的敬仰，人们把这一天称作moon day，后来演变为Monday。
Tuesday（星期二）：这是一周中的第三天。北欧神话里有一个战神叫做Tyr，他机智勇敢，守护人类的平安。为了纪念他，英语中就以他的名字命名为星期二。
Wednesday（星期三）：是以北欧神话中的主神Woden的名字命名的。Woden是北欧神话中掌管文化、艺术、战争等的最高神。
Thursday（星期四）：是以北欧神话中的雷神Thor的名字命名的。Thor是北欧神话中最强大、最勇敢的神，是雷电之神。
Friday（星期五）：是以爱神的名字命名的。北欧神话中的爱神、婚姻女神叫做Frigga，相当于罗马神话中的“维纳斯”。
Saturday（星期六）：这是一周中的第七天。它是以罗马的农神Saturn的名字命名的。因此是“农神日”，是唯一保留罗马名称的一天。
Module task:
Making a poster about space travel
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.
Write captions for the photos and use
the information you found in Activity
10 to write a description of each one.
Give your poster a title. Put it up for
your classmates to see.
1. 读熟U1的对话，U2的短文，记住本模块所学单词、短语、句型和知识点。
3. 完成本单元练习册的练习。
4. 预习下节课的内容。
Homework中小学教育资源及组卷应用平台
Module 3 Journey to space
年级 八年级 学科 英语 授课时间 2课时
课题 Unit 3 Language in use.
课型 Grammar
学情分析 本模块话题是关于宇宙和飞船的，对学生们来说即神秘又好奇，更加引起学生们对未知事物的兴趣，从而更好地学习本模块现在完成时的运用。
教材分析 在整个初中阶段中，现在完成时是一个重要的语法内容，本单元主要复习already，just，yet在现在完成时的运用，本课有大量的练习题，可以让学生进行大量的训练。
课时教学目标 通过练习进一步感知现在完成时的用法。分清一般过去时与现在完成时的区别；熟知并运用现在完成时的标志词。
教学重点与难点 现在完成时的标志词：already，yet等的用法。
教学辅助 Tape recorder, OHP, handouts
教学内容 教学活动 设计意图
Step 1Revision Show some pictures to review the text of Unit 1 and Unit 2 对本模块所学词汇进行巩固，并尽快让学生回想起模块内容。
Step 2Language practice 1. Read through the example sentences in the box with the whole class.2.Translate them. 复习already,just，yet用法，并确保学生真正理解句子
Step 3Grammar 在现在完成时的句子中，already(已经)、just(已刚刚)常用于肯定句，放在have和has的后面，yet(还、尚、仍然)常用于否定句和疑问句，（放在have和has的后面也可放在句末）。1. Complete the news with already, just and yet.2. Ask the students to check with a partner.3. Check the answers: have/has been to与have/has gone to的区别Ask the students to look at these sentences in Activity 2.Now choose the correct answer.Ask the students to check with a partner.Check the answers: 进一步加深学生already,just,yet用法的理解。让学生进一步明确have/has been to与have/has gone to的区别
Step 4Exercises Complete the sentences with the expressions in the box.1. Ask the students to read through the expressions in the box in Activity 3.have / has been have/ /has gone2. Ask the students to read through the sentences in Activity 3.3. Complete the sentences with the expressions in the box.4. Check with a partner.5. Call back the answers from the whole plete the conversation.Ask the students to read through the conversation.2.Complete the conversation with the correct form of the verbs in brackets.3. Ask the students to check with a partner.4. Check the answers: 5. Read the conversation together.6. Work in pairs. Role –play the conversation in Activity 4.Complete the email.1. Ask the students to read the words in the box in Activity 6.2. Ask the students to read through the email in Activity 6.3. Complete the passage with the words in the box.4. Check with a partner.5. Call back the answers from the whole class. 对have/has been to与have/has gone to的用法进行巩固练习，加深学生对它们用法的理解。提高学生的交际能力及综合理解能力。练习学生对篇章的理解及对现在完成时的运用。
Step 5Listening practice Ask the students to read through the notes in Activity 7.2. Play the tape.3. Listen and complete the notes. 4. Ask the students to check with a partner.5. Check the answers: 训练学生提取信息的能力，尤其是数字。
Step 6 1. Ask the students to read through the words and expressions in Activity 8. 2. Complete the word map with the words and expressions in the box.3. Ask the students to check with a partner.4. Check the answers: 5. Now add more words about space to the word map and write five sentences. 通过本活动让学生掌握思维导图在词汇学习中的作用。
Step 7 1. Ask the students to read the words in the box in Activity 9.2. Ask the students to read through the passage in Activity 9.3. Complete the passage with the correct form of the words in the box.4. Check with a partner. 5. Call back the answers from the whole class.6. Read the passage together. 考查学生的理解能力和语言运用能力，及对中国重要成就的了解。
Step 8Around the world Names of the days of the week1. Ask the students to look at the picture and discuss what they can see.2. Read through the information with the whole class.3. Talk something about “Names of the days of the week”. 让学生了解天文与日常生活的关系。
家庭作业 1.完成模块练习。2.做一篇关于旅游经历的作文。
板书设计 Module 3 Journey to space Unit 3 1. I’ve just made a model spaceship.2. Has it arrived yet 3. Astronauts have already been to the moon.4. we have not found life on any other planets yet.
教学反思一、根据首字母和中文提示写出单词。
1. Mr White spent most of his free time on that new_____(工程）.
2. We d__________ your key under the bed this morning.
3.I hope to travel into space in a _______(宇宙飞船）some day.
4. My pen friend is able to _________ (交流)with me in English.
5.Now working in g_______ is very popular in many schools.It's important to learn teamwork.
6.The bank_________(体系）needs to improve.
7. The policemen haven't found the lost treasure y____.
8.The e____________ is not good in this town.Rubbish is everywhere.
9.Trying to understand without hearing is i____________.
10.-Do you know Yang Liwei and Jing Haipeng
-Sure. They're two famous ___________(宇航员) in China.
二、用方框中所给单词的适当形式填空,每词仅用一次(每空一词)
Music helps us exercise--but why does it have this effect Experts say there are two main reasons.
The 1 is simple: music takes our attention away. When we listen to a song we like, our brains focus on the music. For example, After we exercise 2 20 minutes, our body might be tired. But we may not feel this immediately 3 we are listening to music. So we can exercise a little longer.
Music also makes us want to move. When we hear dance music, for example, we naturally start to move to the beat. A positive song also puts us in a good mood, so we feel much 4 . This gives us energy and helps us exercise longer. Music with a quick and continuing beat is good for exercising. "But the music shouldn 't be too fast, 5 Dr. Costas, a famous sports expert. In general, songs in the range of 120-140 beats per minute(BPM) are the best.
答案:
一、1.project 2.discovered 3.spaceship
4.communicate 5.groups 6. system
7.yet 8.environment. 9.impossible
10.astronauts
二、1. first 2.for 3. because
4.happier 5.says/said一.阅读下列短文,从每题所给的A、B、C三个选项中选出最佳答案。
If you look at the top of your phone,you' ll usually see a little symbol that says 3G or 4G. the “G" stands for the "generation "(代) of your mobile network.But the symbols will become things of the past after 5G networks fully arrive.
On March 30, Shanghai vice-mayor wu Qing made the first 5G video call on a Huawei Mate X smartphone. Shanghai has also become the first city in China to start testing 5G networks.
About 100 times faster than 4G networks, 5G will let people download and upload data (数据) faster than ever before. But 5G won't just bring faster mobile internet.People can use it for many other things as well.
For example, 5G will help to make self-driving(自驾) cars safer. Today’s self-driving test cars have one problem-lag(延迟). When the car"sees" an obstacle(障碍物), it sends this information to a data center and receives instructions(指示).However, it will be some time before it sends and
receives this information. With this kind of lag, the cars might crash(撞车) because they don't receive instructions in time. With 5G, this lag will be greatly lowered, making the cars safer.5G could also be used to power the internet of things (loT), that is, a large online network that connects all things and people. Fast internet speeds will be the key to developing this technology.
The loT could be used in a lot of ways. For example, with loT, your refrigerator(冰箱) could automatically (自动地) place an order online for eggs when it finds that there are no eggs left inside.
1.Which city was 5G tested for the first time
A. Beijing. B. Shanghai. C. Shenzhen
2.What can we infer (推测)) according to the passage
A. 5G is widely used in China now.
B. 5G networks will make our lives more convenient.
C. There are no symbols at the top of our phones.
3. The writer uses self-driving cars as an example to________.
A. explain how 5Gs fast speed can be helpful
B. warn about the possible dangers of self-driving cars
C explain how self-driving cars work
What is loT according to the passage
A. A robot that can do housework.
B. An online store where you can buy anything.
C. A large online network that connects things and people.
5. Which sentence is right according to the passage
A. 5G will help us buy eggs quickly.
B. Robots can help us buy eggs online.
C. Our refrigerator can order eggs online for us.
答案：BBACC
【解析】【分析】短文大意:当人们看手机上方的时候,会看到3G或者46的小符号。G代表手机网络的"代"。但是,当5G网络全面覆盖时,这些符号将会成为过去时。3月30日,上海市长吴清第一次使用华为 Mate x智能手机进行视频通话,上海成为中国进行第一个测试5G的城市。5G将会在很多方面改善人们的生活。
(1)细节理解题。根据 Shanghai has also become the first city in China to start testing 5G networks。可知,上海是中国第一个进行5G测试的城市。故选B。
(2)推理判断题。根据 About 100 times faster than 4G networks,5G will let people download and upload data (数据) faster than ever before. But 5G won’t just bring faster mobile internet. People can use it for many other things well。可知,5G的速度将会是4G的100倍,人们下载或者上传数据都会快很多。而且,5G不仅仅是在移动网络上给人们带来
快捷。在其他方面,人们也可以利用5G。由此可以推断出,5G将会使人们的生活便利很多。故选B。
(3)推理判断题。根据…With 5G, this lag will be greatly lowered, making the cars safer.可知,5G可以大大减少问题延迟,从而使无人驾驶汽车更安全。作者通过这个例子来告诉我们5G的告诉怎样起作用的。故选A.
(4)词义猜测题。根据5G could also be used to power the internet of things (loT),that is, a large online network that connects all things and people。可知,loT指的是把所有人和物联系起来的一个巨大的在线网络。故选C.
(5)细节理解题。根据 For example, with loT, your refrigerator(冰箱) could automaticall!y(自动地) place an order online for eggs when it finds that there are no eggs left inside。可知,当冰箱里没有鸡蛋时,冰箱可以自动在网上下单买鸡蛋。故选C。
【点评】此题考査阅读理解。客观信息题可以从文章中直接找到答案。而主观判断题考查的是对文章的感情基调等,这类题必须经过对作者的态度、意图以及对整篇文章进行深层的推理等。通过语篇逻辑关系,研究细节的暗示,推敲作者的态度,理解文章的寓义。
对于词意猜测题。需要准确无误地理解上下文,根据上下文的联系进行猜测。找出问题答Module 3 Journey to space
必背短语
1.be up to 忙于，正在做 2. no problem 没什么，没问题
3.the latest news 最新的消息 4. several months 几个月
5. on the news在新闻（播放）中 6. that’s why 那是……的原因
7. far away 遥远 8. in order to 为了，目的是
9. space travel 航天旅行 10. go online 上网
11. search for information搜寻信息 12. on the earth 在地球上
13. on Mars 在火星上 14. in the universe 在宇宙中
15. in space 在太空中 16. the solar system 太阳系
17. hundreds of millions of 数以亿计的 18.billions of 数以十亿计的
19. go around 围绕...转 20. the space station 太空站
21.communicate with sb. 和某人联系 22. have to 不得不
必背句子
1. What are you up to 你在干什么？
2. I’ve just made a model spaceship. 我刚刚制作完一个模型宇宙飞船。
3. Have you heard the latest news
4. However, we have not found life on any other planets yet.
然而，我们还没有在任何其他行星上找到生命。
5. The earth is a planet and it goes around the sun.地球是一颗行星，它围绕太阳转。
6. It is impossible to imagine.难以想象。
7. Why has no one communicated with us 为什么没有人和我们联系？
