内容正文:
Unit 5
Exploring
space
Where are we in the universe?
Lesson 1
从夜空话题进入。请学生观察图片,说出看到的事物,不急于纠错。
LOOK AND THINK
What interests you in space?
太空里什么最吸引你?
02
用图片引出本阶段任务,让学生先观察、再开口。
Look and say
What can you see?
Lesson 1 • Unit 5 Exploring space
03
I can see ...
看图说一说。
the Moon
stars
a telescope
Think: What do you want to know?
先让学生观察并独立回答,再请同伴补充。揭示答案后要求学生说出依据。
Quick check
Name things in space
Lesson 1 • Unit 5 Exploring space
04
Point and say.
指一指,说一说。
the Sun
Earth
the Moon
planets
先让学生观察并独立回答,再请同伴补充。揭示答案后要求学生说出依据。
Listen and sing
Look up at the sky
Lesson 1 • Unit 5 Exploring space
05
What is the song about?
听歌曲,抓住主题。
A. Food
B. Space
✓ Answer: B. Space
先让学生观察并独立回答,再请同伴补充。揭示答案后要求学生说出依据。
LET'S TALK
Earth from near and far
从天空到太空看地球
06
用图片引出本阶段任务,让学生先观察、再开口。
Listen and choose
Before class
Lesson 1 • Unit 5 Exploring space
07
What class will Mr Green have?
听前半段,选择答案。
A. Maths
B. Science
C. PE
✓ Answer: C. PE
先让学生观察并独立回答,再请同伴补充。揭示答案后要求学生说出依据。
Listen and choose
Where was Mr Liu before?
Lesson 1 • Unit 5 Exploring space
08
Choose the right place.
他以前在哪里?
A. On the space station
B. In the science museum
C. At school
✓ Answer: A
先让学生观察并独立回答,再请同伴补充。揭示答案后要求学生说出依据。
Read and answer
In the daytime
Lesson 1 • Unit 5 Exploring space
09
What can Mike see in the sky?
白天能看到什么?
the Sun and the clouds
birds and planes
先让学生观察并独立回答,再请同伴补充。揭示答案后要求学生说出依据。
Read and answer
At night
Lesson 1 • Unit 5 Exploring space
10
What can Amy see?
夜晚能看到什么?
the Moon
the stars
先让学生观察并独立回答,再请同伴补充。揭示答案后要求学生说出依据。
Look from space
What can we see?
Lesson 1 • Unit 5 Exploring space
11
From a space station, we can see ...
mountains
oceans
clouds
先让学生观察并独立回答,再请同伴补充。揭示答案后要求学生说出依据。
Find the evidence
Earth looks blue
Lesson 1 • Unit 5 Exploring space
12
Why does Earth look like a blue marble?
在对话中找依据。
There are large oceans on Earth.
✓ Oceans make Earth look blue.
先让学生观察并独立回答,再请同伴补充。揭示答案后要求学生说出依据。
Read aloud
Beautiful names for Earth
Lesson 1 • Unit 5 Exploring space
13
Earth also has beautiful names.
the Blue Planet
Mother Earth
Read with wonder and care.
先让学生观察并独立回答,再请同伴补充。揭示答案后要求学生说出依据。
Ask and answer
What can you see from ...?
Lesson 1 • Unit 5 Exploring space
14
What can you see from a plane?
用完整句回答。
I can see buildings.
I can see a river.
I can see clouds.
先让学生观察并独立回答,再请同伴补充。揭示答案后要求学生说出依据。
Knowledge focus
What can you see from ...?
Lesson 1 • Unit 5 Exploring space
15
教材原句
What can you see from a plane?
中文含义
从飞机上你能看到什么?
结构
What can + 主语 + see + from ...?
用法
询问从某个位置或视角能够看到什么。
迁移例句
What can you see from the space station?
易错提醒
can 后用动词原形 see,不能写成 sees。
先理解,再仿说。
先回到教材原句理解意义,再讲结构和用法。让学生口头改换一个词完成迁移,最后指出易错点。
LET'S LEARN
Earth, Moon and Sun
认识地球、月球和太阳的关系
16
用图片引出本阶段任务,让学生先观察、再开口。
Learn the word
planet
Lesson 1 • Unit 5 Exploring space
17
Earth is a planet.
planet 行星
Earth is a planet.
Mars is a planet.
先让学生观察并独立回答,再请同伴补充。揭示答案后要求学生说出依据。
Learn the word
satellite
Lesson 1 • Unit 5 Exploring space
18
Satellites travel around Earth.
satellite 卫星
A satellite travels in space.
Some satellites are man-made.
先让学生观察并独立回答,再请同伴补充。揭示答案后要求学生说出依据。
Read and order
Who travels around whom?
Lesson 1 • Unit 5 Exploring space
19
Complete the ideas.
Earth travels around the Sun.
The Moon travels around Earth.
Satellites travel around Earth.
先让学生观察并独立回答,再请同伴补充。揭示答案后要求学生说出依据。
Compare and say
Daytime and night
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20
In the daytime, we can see ...
the Sun and clouds
birds and planes
At night, we can see the Moon and stars.
先让学生观察并独立回答,再请同伴补充。揭示答案后要求学生说出依据。
Lesson check
Can you say it?
Lesson 1 • Unit 5 Exploring space
21
Use these sentence frames.
What can you see from ...?
I can see ...
Earth travels around ...
Tonight, look at the sky and tell your family.
先让学生观察并独立回答,再请同伴补充。揭示答案后要求学生说出依据。
Unit 5
Exploring
space
How do we explore space?
Lesson 2
用四种探索方式建立本课主线:看、去、飞、住。
LET'S TALK
A closer look at Mars
读杂志,认识火星
23
用图片引出本阶段任务,让学生先观察、再开口。
Listen and choose
What is the magazine about?
Lesson 2 • Unit 5 Exploring space
24
Choose one.
A. Mars
B. The Sun
C. The Moon
✓ Answer: A. Mars
先让学生观察并独立回答,再请同伴补充。揭示答案后要求学生说出依据。
Listen and choose
Why can't we live there?
Lesson 2 • Unit 5 Exploring space
25
Choose the reason.
A. It is red.
B. It is too far.
C. The air is thin.
✓ Answer: C
先让学生观察并独立回答,再请同伴补充。揭示答案后要求学生说出依据。
Read and find
What is on Mars?
Lesson 2 • Unit 5 Exploring space
26
Find three facts.
There is water.
There is soil.
There aren't any living things.
先让学生观察并独立回答,再请同伴补充。揭示答案后要求学生说出依据。
Grammar in use
Is there any water on Mars?
Lesson 2 • Unit 5 Exploring space
27
Ask about one thing.
Is there any water on Mars?
Yes, there is.
No, there isn't.
先让学生观察并独立回答,再请同伴补充。揭示答案后要求学生说出依据。
Knowledge focus
Is there any ...?
Lesson 2 • Unit 5 Exploring space
28
教材原句
Is there any water on Mars?
中文含义
火星上有水吗?
结构
Is there any + 不可数名词/单数名词 + 地点?
用法
询问某处是否有某物;肯定回答用 Yes, there is.
迁移例句
Is there any life on the Sun? No, there isn't.
易错提醒
句首用 Is there,不要写成 Does there have。
先理解,再仿说。
先回到教材原句理解意义,再讲结构和用法。让学生口头改换一个词完成迁移,最后指出易错点。
Grammar in use
Are there any aliens?
Lesson 2 • Unit 5 Exploring space
29
Ask about more than one.
Are there any aliens?
I don't think so.
There aren't any living things.
先让学生观察并独立回答,再请同伴补充。揭示答案后要求学生说出依据。
Knowledge focus
Are there any ...?
Lesson 2 • Unit 5 Exploring space
30
教材原句
Are there any aliens?
中文含义
有外星人吗?
结构
Are there any + 可数名词复数 + 地点?
用法
询问某处是否有一个以上的人或事物。
迁移例句
Are there any satellites around Earth? Yes, there are.
易错提醒
any 后的可数名词要用复数;回答用 there are。
先理解,再仿说。
先回到教材原句理解意义,再讲结构和用法。让学生口头改换一个词完成迁移,最后指出易错点。
Read and answer
A sunrise on Mars
Lesson 2 • Unit 5 Exploring space
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What does Chen Jie show?
the sunrise on Mars
✓ It is beautiful.
先让学生观察并独立回答,再请同伴补充。揭示答案后要求学生说出依据。
China in space
A rover on Mars
Lesson 2 • Unit 5 Exploring space
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What did China put on Mars?
a rover
✓ China already put a rover on Mars.
先让学生观察并独立回答,再请同伴补充。揭示答案后要求学生说出依据。
Role-play
Ask the rover
Lesson 2 • Unit 5 Exploring space
33
Use the dialogue.
What can you see?
I can see Earth and the Sun.
Is there any water on Mars?
Yes, there is.
先让学生观察并独立回答,再请同伴补充。揭示答案后要求学生说出依据。
LET'S LEARN
Ways to explore space
人类怎样探索太空?
34
用图片引出本阶段任务,让学生先观察、再开口。
Learn the word
telescope
Lesson 2 • Unit 5 Exploring space
35
We look into space with telescopes.
telescope 望远镜
look into space
use a telescope
先让学生观察并独立回答,再请同伴补充。揭示答案后要求学生说出依据。
Learn the word
astronaut
Lesson 2 • Unit 5 Exploring space
36
Astronauts go into space.
astronaut 宇航员
An astronaut explores space.
先让学生观察并独立回答,再请同伴补充。揭示答案后要求学生说出依据。
Learn the word
spaceship
Lesson 2 • Unit 5 Exploring space
37
They use a spaceship to fly there.
spaceship 宇宙飞船
fly into space
by spaceship
先让学生观察并独立回答,再请同伴补充。揭示答案后要求学生说出依据。
Knowledge focus
use ... to ...
Lesson 2 • Unit 5 Exploring space
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教材原句
They use a spaceship to fly there.
中文含义
他们乘宇宙飞船飞到那里。
结构
主语 + use + 物品 + to + 动词原形
用法
说明使用某种工具来完成某件事。
迁移例句
We use telescopes to look into space.
易错提醒
to 后使用动词原形,不能写成 to looking。
先理解,再仿说。
先回到教材原句理解意义,再讲结构和用法。让学生口头改换一个词完成迁移,最后指出易错点。
Learn the word
space station
Lesson 2 • Unit 5 Exploring space
39
Some astronauts live there for months.
space station 空间站
live on a space station
先让学生观察并独立回答,再请同伴补充。揭示答案后要求学生说出依据。
Think and talk
What do people use?
Lesson 2 • Unit 5 Exploring space
40
What do people use to explore space?
We use telescopes.
We use spaceships.
We use space stations.
先让学生观察并独立回答,再请同伴补充。揭示答案后要求学生说出依据。
Sort the ideas
What is man-made?
Lesson 2 • Unit 5 Exploring space
41
Choose the man-made things.
telescope ✓
spaceship ✓
space station ✓
Mars ✗
先让学生观察并独立回答,再请同伴补充。揭示答案后要求学生说出依据。
READ AND WRITE
A taikonaut's day
中国航天员在太空中的一天
42
用图片引出本阶段任务,让学生先观察、再开口。
Predict
What do taikonauts do?
Lesson 2 • Unit 5 Exploring space
43
Look at the pictures and guess.
wash and brush
work and teach
exercise
先让学生观察并独立回答,再请同伴补充。揭示答案后要求学生说出依据。
Read for gist
Life in space is special
Lesson 2 • Unit 5 Exploring space
44
Choose the best summary.
A. It is easy and quiet.
B. It is special, busy and interesting.
✓ Answer: B
先让学生观察并独立回答,再请同伴补充。揭示答案后要求学生说出依据。
Read for detail
Getting ready is different
Lesson 2 • Unit 5 Exploring space
45
How do they wash and brush?
use a wet cloth
use special toothpaste
have to “eat” the toothpaste
先让学生观察并独立回答,再请同伴补充。揭示答案后要求学生说出依据。
Knowledge focus
have to do
Lesson 2 • Unit 5 Exploring space
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教材原句
They have to “eat” the toothpaste.
中文含义
他们不得不“吃掉”牙膏。
结构
主语 + have/has to + 动词原形
用法
表示因客观条件而必须做某事。
迁移例句
Astronauts have to exercise every day.
易错提醒
he/she 后用 has to;to 后仍用动词原形。
先理解,再仿说。
先回到教材原句理解意义,再讲结构和用法。让学生口头改换一个词完成迁移,最后指出易错点。
Read for detail
Every day is busy
Lesson 2 • Unit 5 Exploring space
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What work do they do?
grow vegetables and rice
give classes to children
answer questions about space
先让学生观察并独立回答,再请同伴补充。揭示答案后要求学生说出依据。
Read for detail
Stay healthy and strong
Lesson 2 • Unit 5 Exploring space
48
Why do they exercise?
It is hard work.
They must stay healthy.
✓ To keep healthy and strong.
先让学生观察并独立回答,再请同伴补充。揭示答案后要求学生说出依据。
Amazing view
16 sunrises and sunsets
Lesson 2 • Unit 5 Exploring space
49
How many times can they see them?
16 times a day
✓ The view is amazing!
先让学生观察并独立回答,再请同伴补充。揭示答案后要求学生说出依据。
Answer the questions
Check your reading
Lesson 2 • Unit 5 Exploring space
50
Answer in full sentences.
They grow vegetables and rice.
They give classes and answer questions.
They exercise to keep healthy and strong.
先让学生观察并独立回答,再请同伴补充。揭示答案后要求学生说出依据。
Organise ideas
Life in space
Lesson 2 • Unit 5 Exploring space
51
Put facts into three groups.
Getting ready: wet cloth, special toothpaste
Everyday tasks: grow, teach, answer
Interesting parts: amazing view
先让学生观察并独立回答,再请同伴补充。揭示答案后要求学生说出依据。
Complete and speak
Introduce a taikonaut's day
Lesson 2 • Unit 5 Exploring space
52
Use the frame.
Early in the morning, ...
Every day, ...
Every afternoon, ...
Their job is interesting because ...
先让学生观察并独立回答,再请同伴补充。揭示答案后要求学生说出依据。
Lesson check
How do we explore space?
Lesson 2 • Unit 5 Exploring space
53
Say four ways and one fact.
telescopes • astronauts
spaceships • space stations
Tell one person what surprised you most.
先让学生观察并独立回答,再请同伴补充。揭示答案后要求学生说出依据。
Unit 5
Exploring
space
Share facts about space
Lesson 3
本课从事实卡走向模型展示,再延伸到太阳系趣味事实。
PROJECT
Share facts about space
制作太空事实卡
55
用图片引出本阶段任务,让学生先观察、再开口。
Listen and complete
Questions about the Sun
Lesson 3 • Unit 5 Exploring space
56
Complete the question.
Can a ______ fly to the Sun?
✓ spaceship
先让学生观察并独立回答,再请同伴补充。揭示答案后要求学生说出依据。
Make a fact card
Facts about the Sun
Lesson 3 • Unit 5 Exploring space
57
Read and remember.
It is a star.
There isn't any life on it.
It gives us light and keeps us warm.
先让学生观察并独立回答,再请同伴补充。揭示答案后要求学生说出依据。
Make a fact card
Facts about Earth
Lesson 3 • Unit 5 Exploring space
58
Complete the card.
It is a planet.
There are oceans and mountains.
There are satellites around Earth.
先让学生观察并独立回答,再请同伴补充。揭示答案后要求学生说出依据。
Make a fact card
Facts about astronauts
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Complete the card.
They study space, stars and planets.
They work on a space station.
They go there by spaceship.
先让学生观察并独立回答,再请同伴补充。揭示答案后要求学生说出依据。
Ask and answer
What facts do you know?
Lesson 3 • Unit 5 Exploring space
60
Use these questions.
What facts do you know about the Sun?
Is there any life on the Sun?
No, there isn't.
先让学生观察并独立回答,再请同伴补充。揭示答案后要求学生说出依据。
Hands-on task
Make a Sun–Earth–Moon model
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Work in groups.
小组制作模型。
Show the Sun, Earth and Moon.
Show how they move.
Share one fact each.
先让学生观察并独立回答,再请同伴补充。揭示答案后要求学生说出依据。
Share in class
Our model tells a story
Lesson 3 • Unit 5 Exploring space
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Use the speaking frame.
The Sun is ...
Earth goes around ...
The Moon goes around ...
先让学生观察并独立回答,再请同伴补充。揭示答案后要求学生说出依据。
Think and explain
Why do we have day and night?
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63
Choose the right idea.
A. Earth spins.
B. The Sun goes around Earth.
✓ Answer: A. Earth spins.
先让学生观察并独立回答,再请同伴补充。揭示答案后要求学生说出依据。
Think and explain
Why do we have four seasons?
Lesson 3 • Unit 5 Exploring space
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Complete the sentence.
Earth goes around the Sun.
✓ So we have four seasons.
先让学生观察并独立回答,再请同伴补充。揭示答案后要求学生说出依据。
FUN FACTS
Our solar system
太阳系趣味知识
65
用图片引出本阶段任务,让学生先观察、再开口。
Look and name
Eight planets
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Count from the Sun.
Mercury • Venus • Earth • Mars
Jupiter • Saturn • Uranus • Neptune
先让学生观察并独立回答,再请同伴补充。揭示答案后要求学生说出依据。
Read and choose
The hottest planet
Lesson 3 • Unit 5 Exploring space
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Which planet is the hottest?
A. Mercury
B. Venus
C. Earth
✓ Answer: B. Venus
先让学生观察并独立回答,再请同伴补充。揭示答案后要求学生说出依据。
Read and answer
The Great Red Spot
Lesson 3 • Unit 5 Exploring space
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Where is the big storm?
on Jupiter
It may be more than 300 years old.
It is wider than Earth.
先让学生观察并独立回答,再请同伴补充。揭示答案后要求学生说出依据。
Read and answer
The fastest wind
Lesson 3 • Unit 5 Exploring space
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Which planet has it?
Neptune
over 2,000 kilometres per hour
先让学生观察并独立回答,再请同伴补充。揭示答案后要求学生说出依据。
Read and think
Moons around Saturn
Lesson 3 • Unit 5 Exploring space
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How many moons does Saturn have?
Saturn has over ten moons.
Scientists are still looking for more.
先让学生观察并独立回答,再请同伴补充。揭示答案后要求学生说出依据。
Read and answer
Footprints on the Moon
Lesson 3 • Unit 5 Exploring space
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How long could they stay?
for a very long time
for thousands of years
先让学生观察并独立回答,再请同伴补充。揭示答案后要求学生说出依据。
Learn the idea
What is space junk?
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Choose the best meaning.
A. Natural rocks in space
B. Man-made objects left in space
✓ Answer: B
先让学生观察并独立回答,再请同伴补充。揭示答案后要求学生说出依据。
Think deeper
Why is space junk a problem?
Lesson 3 • Unit 5 Exploring space
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Talk with a partner.
The number is growing.
It can make space travel less safe.
Use: I think ... because ...
先让学生观察并独立回答,再请同伴补充。揭示答案后要求学生说出依据。
Self-check
What can you do now?
Lesson 3 • Unit 5 Exploring space
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Give yourself a star.
I can describe the sky.
I can share facts about Earth and Mars.
I can introduce ways to explore space.
I can write about life in space.
先让学生观察并独立回答,再请同伴补充。揭示答案后要求学生说出依据。
Unit summary
Our space word map
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Connect the ideas.
Things: planet • satellite • telescope
Places: Mars • space station
People & actions: astronaut • explore • travel
Say one sentence with two words.
先让学生观察并独立回答,再请同伴补充。揭示答案后要求学生说出依据。
Homework
Tonight, become a space guide
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Choose one task.
任选一项完成。
★ Tell three facts to your family.
★★ Draw and label a space fact card.
★★★ Record a 30-second space guide talk.
Be accurate. Speak clearly. Have fun.
先让学生观察并独立回答,再请同伴补充。揭示答案后要求学生说出依据。
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