(共6张PPT)
Ⅰ. 根据句意用括号内所给单词的适当形式填空。
1. I think the ________ (light) is dark in the
room.
2. Students can choose to study in small or large ________ (group).
3. The work is difficult so I think it’s
__________ (possible) to finish it in an hour.
light
groups
impossible
4. Betty has never ________________ (communicate) with her maths teacher.
5. I hear scientists have found two new
________ (galaxy).
communicated
galaxies
Ⅱ. 根据语境从方框中选择恰当的单词填空。
universe, that, none, out, environment
1. —Is your cousin Daming with your aunt in Beijing
—No. My aunt is in Beijing but Daming is
________ in America.
2. Our world is only a small part of the
________.
out
universe
3. In winter the weather in Shenyang is colder than ________ in Shanghai.
4. Our ____________ is becoming worse and worse because of more and more cars.
5. Lingling has a few English friends but ________ of them can speak Chinese.
that
environment
none
III. 根据汉语意思完成英语句子，每空一词，含缩略形式。
1. 体育场里有那么多人。
There are ________ ________ people in
the stadium.
2. 这只是其中的一个错误。
This is only ________ ________ the
mistakes.
so many
one of
3. 很难想象100年后我们的生活是什么样
子。
______ ______________ ______ ______
what our life will be like in 100 years.
4. 他游得足够快，能赢得比赛。
He swims fast ________ ________ win
the match.
5. 那座城市有多大？
________ ________ is that city
It’s hard / difficult to imagine
enough to
How large / big(共12张PPT)
[观察1] None of them has an environment like that of the earth.
它们中没有一颗(行星)有像地球那样的环境。
There’s no one in the classroom.
教室里没人。
—How many boys are there in the room 房间里有多少个男孩
—None. 一个也没有。
—Who is in the room 谁在房间里
—No one. 没人。
Language points
[拓展] none与 no one
none (1)意为“没有一个”。 既可指 ,又可指 ,可与
连用。
(2)none of与可数名词复数连用作主语时,谓语动词用单数或复数形式均可。如:None of the students comes/come from America. 没有一个学生是来自美国的。
none of与不可数名词连用作主语时,谓语动词用单数形式。
(3)常用于回答how many/how much引导的疑问句。
人
物
of
no one (1)意为“ ”。 只可指人,不可指物, _______ (能/不能)与of连用。
(2)作主语时,谓语动词用单数形式。
(3)只能回答以who开头的疑问句。
没有人
不能
—I tried many ways to solve the problem, but
of them worked.
—Never give up. You’ll surely make it.
A.all B.none C.neither
B
[观察2] …our solar system is a small part of a much larger group of stars and planets…
……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……
A group of people are walking up the Great Wall.
一群人正在登长城。
[探究] group是可数名词,常构成短语 a group of, 意为 “ ”,其后只能接可数名词复数。
一群
[拓展] group是可数名词,常构成短语 a group of, 意为 “ ”,其后只能接可数名词复数。
(1)a group of后面接复数名词时,谓语动词用复数形式;而a pair of/a piece of等后面接复数名词时,谓语动词用单数形式,即“数词+pair(s) of”在句中作主语时,谓语动词要与pair的单复数保持一致。
A group of students are running on the playground.
一群学生正在操场上跑步。
(2)in groups意为“成群结队地;以小组为单位”。
Do you teach your students singly or in groups
你教学生是单个教还是按组教
一组
用所给动词的适当形式填空
①Look! A group of Americans (visit)the History Museum now.
②The pair of sunglasses (look) cool. The sunglasses_______ (be) colourful.
are visiting
looks
are
[观察3] Why has no one from other planets tried to communicate with us
为什么没有一个来自其他行星上的人与我们联系过
She often communicates with her mother by phone.
她经常用电话和妈妈交流。
[探究] communicate用作不及物动词,意为“ ”;其名词形式为communication。communicate with sb.意为“ ”。
联系;交流
和某人沟通/交流
[拓展] communicate用作及物动词,意为“传达;传递”。communicate sth. to sb.意为“把某事传达给某人”。
People now communicate greetings to each other by email or by mobile phone.
人们现在使用电子邮件或手机传递问候。
Today, WeChat(微信) becomes very popular, and more and more people like to use it to each other.
A.depend on
B.communicate with
C.believe in
B
[观察4] It is impossible to imagine.无法想象。
[探究] 句中的it是形式主语,真正的主语是动词不定式“to imagine”。“It is+adj.+(for sb.) to do sth.”意为“(对某人来说)做某事是……的”。
It’s necessary for us to wait in line.
对我们来说,排队等候是有必要的。
—Mario, your mobile phone is ringing.
—Wait a minute. It’s dangerous us it while crossing the street.
A.for; answering
B.for; to answer
C.of; answer
D.of; to answer
B(共21张PPT)
Unit 2 We have not found life
on any other planets yet.
Module 3 Journey to space
1. be up to
2. make a model spaceship
3. no problem
4. the latest news
5. send a spaceship to Mars
6. no yet
7. that's why...
8. discover life
9. have/has been to sp.
10. far away
11. no one
12. in order to
13. space travel
14. go online
15. search for
1. 忙于，从事于
2. 制作一个宇宙飞船模型
3. 没问题
4. 最新的消息
5. 发送一个宇宙飞船到火星
6. 还没
7. 这就是……的原因
8. 发现生命
9. 去过某地
10. 遥远
11.没人
12. 为了
13. 航天旅行
14. 上网
15. 搜寻, 查找
Revision
Lead in
Enjoy the video.
Chinese journey to space.
I feel proud/excited…
How do you feel as Chinese
1 Work in pairs. Look at the picture and talk about what you know about Chinese spaceships.
Shenzhou-9 is a manned spaceship.
Pre-reading
2012年6月16日发射
2012年6月29日返回
1. Anyone out there
2. Life on the earth
3. The sun and
the other stars
4. The stars at night
Reading tips :
Read the first paragraph
and the last paragraph.
Anyone out there
Read and choose the best title.
While-reading—Fast reading
D
Para.1
Para.2
Para.3
Para.4
Para.5
Match the topics with each paragraph.
C. Life
E. The solar system
B. Universe
A. Spaceships
D. Questions from scientists
________
________
________
________
________
E
C
B
A
Pay attention to:
The first & the last sentence of each Para.
Tip 1
While-reading—Fast reading
Read Para.1 and answer the two questions.
For hundreds of millions of years.
No, we haven’t yet.
How many years has there been life on the earth
Have we found life on any other planets so far
While-reading—Careful reading
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.
1.What does “ them” refer to (指代)
2. What does “ that” refer to
3. What is the solar system(太阳系)
4.What is the Galaxy(银河系)？
While-reading—Careful reading
Read Para.2 and answer the questions.
The seven other planets.
The environment.
The sun and its planets are called the solar system.
A much larger group of stars and planets.
Thinking
Why haven't we found life on any other planets yet
The earth is a ______ .
The sun is a ________ .
The sun and its eight planets are called
____________ .
Our galaxy is called______________ .
there are many other galaxies in the ________ .
universe
solar system
the Milky Way
planet
star
universe
galaxy→galaxies
solar
system
star
planet
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.
What have scientists also discovered in the universe
How long does their light travel to reach us
How fast does the light travel
Can you imagine how large the universe is
not possible
A. 灯 B. 光，光线
About 300,000 kilometers a second.
Because the universe is too large.
Read Para.3 and answer the questions.
Many other falaxies.
For Many years.
It’s impossible to imagine how large the universe is.
Thinking
Why haven't we found life on any other planets yet
Scientists have sent spaceships to the planet Mars to take photos. They have even sent spaceships to travel outside the solar system. However, no spaceship has travelled far enough to reach other stars in our Galaxy.
What have scientists done
the moon
Mars
outside the solar system
How great the scientists are!
We should be proud of them,
especially the astronauts.
Read Para.4 and answer the questions.
Thinking
Why haven't we found life on any other planets yet
Because the technology(科技) is limited(限制).
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 not know the answers... yet.
How does the writer end the passage
By listing the scientists' questions.
Why does the writer end the passage with so many questions
To let the readers think about the question:
Is there any other life in the universe or out there in space
Read Para.5 and answer the questions.
3 Check(√) the true sentences.
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.
√
×
√
√
×
×
planet
haven't received any
haven't visited
Post-reading Task 1
1
2
3
4
5
Why
None of the other
planets has...
The universe is
too large.
The technology is
limited.
What(the topic):
We have not found life on any other planets yet.
What kind of article （文章）is it
Exposition (说明文）
Anyone out there
Post-reading Task 2
1
2
3
4
5
What is the structure
A. ①/②③④/⑤
B. ①/②③④⑤
C. ①②③④/⑤
The passage most probably comes from the ______ column(栏目) in a magazine.
A. life
B. travel
C. science
The topic
Why
Why
Why
End
response(回应）
Post-reading Task 3
Post-reading Task 4
Read and imitate.
4. Complete the passage with the words and expression in the box.
solar system
environment
none
communicate
universe
communicate environment none solar system universe
Summary
We should study hard and master more knowledge to explore the unknown.
THANK YOU中小学教育资源及组卷应用平台
Module 3 Journey to space Unit 2 We have not found life on any other planets.
教学目标 1. Key vocabulary: none, environment, that, solar, system, solar system, group, galaxy, universe, light, impossible, out, communicate 2. Key structures: Scientists think that there has been life on the earth for hundreds of millions of years. None of them has an environment like that of the earth. It is impossible to imagine. 3. To understand the passage about the universe. 4.To understand Present perfect with already, just and yet.
教学重点 与难点 1. Structure: Present perfect with already, just and yet. 2. To understand the difference between have been to and have gone to.
教学辅助 Tape recorder, OHP, video
教学方法 PWP approach
教学内容 教学活动 设计意图
Step 1 Warming up Show some pictures to review the text of Unit 1.Show some pictures. 复习与导入，引起学生兴趣
Step 2 Work in pairs Enjoy News Report. Show some pictures to talk about something about Shenzhuo -9 Ask the students to look at the picture in Activity 1. Shenzhou-9 is a manned spaceship. 小组讨论，增强学生的话题意识
Step 3 Reading Play the recording and listen to the tape carefully.Choose the best title for it. Ask the students to read through the passage.Read the text together. 培养学生的听力和阅读能力。 注意发音，找出最佳标题
Step 4 Fast reading Ask the students to read paragraph1,and fill in blanks. 锻炼阅读能力和注意重点的能力。
Step 5 Careful reading Read carefully Ask the students to read paragraph2 and 3 check (√ ) the true sentence. Read in silence Ask the students to read paragraph 4 and 5, answer the questions. 培养学生注意细节问题的能力。 巩固所学内容,学生自学，培养自学能力，
Step 6 Post reading Complete the passage Ask the students to read through the passage in Activity Complete the passage with the words and expression in the box.Check with a partner 让学生读课文，培养学生阅读
Homework Making a poster about space travel.
板板书设计 Module 3 Unit 2 1. Grammer and language points 2.New words and phrases.
教学反思
