内容正文:
Unit 5 Exploring space
Part A
【课文要点】
第一部分:Let's talk(对话理解)
1. Miss White is talking to Mrs Green ______ class.
White老师在课前和Green夫人交谈。
- before class 意为“课前”(before = 在……之前)。
2. What class will Mrs Green have this ______?
Green夫人今天下午有什么课?
- this afternoon 今天下午。
3. Where was Mr Liu ______?
Liu老师以前在哪里?
- before adv. 以前。
4. Mr Liu: Hi, children. Let's talk about our ______ Earth.
Liu老师:嗨,孩子们。让我们来谈谈我们的行星地球。
- planet Earth 行星地球。
- planet n. 行星。
e.g. Earth is a ______. 地球是一颗行星。
5. What ______ you see in the sky?
你们能在天空中看到什么?
- can 意为“能,可以”(情态动词,后接动词原形)。
6. The sky is often ______ in the daytime.
白天天空通常是蓝色的。
- blue adj. 蓝色的。
- in the daytime 意为“在白天”。
e.g. We can see the sun ______ the daytime. 我们在白天能看到太阳。
7. We can see the ______ and ______.
我们可以看到太阳和云。
- Sun n. 太阳。
- clouds n. 云(cloud 的复数)。
8. We can also see ______ and ______.
我们还能看到鸟和飞机。
- birds n. 鸟(bird 的复数)。
- planes n. 飞机(plane 的复数)。
9. ______ night, we can see the ______ and the ______.
在夜晚,我们可以看到月亮和星星。
- At night 在夜晚(固定搭配,介词用 at)。
- Moon n. 月亮。
- stars n. 星星(star 的复数)。
10. But what can we see from ______ space?
但从外太空我们能看到什么?
- outer space 外太空(outer = 外面的)。
e.g. Astronauts go to ______ space. 宇航员去外太空。
11. Let's look at some photos from a ______ station.
让我们来看一些来自空间站的照片。
- space station 空间站。
e.g. The astronauts live on the ______ station. 宇航员住在空间站上。
12. Wow! We can see ______, ______ and ______.
哇!我们可以看到山、海洋和云。
- mountains n. 山(mountain 的复数)。
- oceans n. 海洋(ocean 的复数)。
13. There are ______ oceans on Earth. It looks like a big blue ______.
地球上有广阔的海洋。它看起来像一颗蓝色的大弹珠。
- large adj. 大的,广阔的(同义词:big)。
- marble n. 弹珠,大理石球。
e.g. The Earth looks like a blue ______ from space. 地球从太空看像一颗蓝色弹珠。
14. It's so beautiful. I want to ______ more about our Mother Earth!
太美了。我想更多地了解我们的地球母亲!
- know more about 意为“更多地了解……”。
- Mother Earth 地球母亲。
e.g. We should protect ______ Earth. 我们应该保护地球母亲。
第二部分:Let's learn(词汇学习)
15. Hi, I'm Earth. I'm a ______.
嗨,我是地球。我是一颗行星。
- planet n. 行星。
16. I ______ around the Sun.
我绕着太阳转。
- travel around 意为“绕着……转/旅行”。
e.g. The Earth ______ around the Sun. 地球绕着太阳转。
17. ______ travel around me.
卫星绕着我转。
- Satellites n. 卫星(satellite 的复数)。
e.g. The Moon is a ______ of Earth. 月亮是地球的卫星。
18. The Moon is my ______. It travels around me too.
月亮是我的邻居。它也绕着我转。
- neighbour n. 邻居。
e.g. The Moon is Earth's nearest ______ in space. 月亮是地球在太空中最近的邻居。
19. People can often see the Moon and the ______ at night.
人们在夜晚经常能看到月亮和星星。
- stars n. 星星。
20. Earth is a planet. It travels around the ______.
地球是一颗行星。它绕着太阳转。
- Sun n. 太阳。
21. The Moon travels around ______.
月亮绕着地球转。
- Earth n. 地球。
22. At night, we can see the Moon and the stars from ______.
在夜晚,我们可以从地球上看到月亮和星星。
- Earth n. 地球。
【重点词汇与短语汇总】
重点词汇
planet n. 行星
Earth n. 地球
Sun n. 太阳
Moon n. 月亮
star n. 星星
cloud n. 云
ocean n. 海洋
mountain n. 山
satellite n. 卫星
neighbour n. 邻居
marble n. 弹珠
space n. 太空
daytime n. 白天
重点短语
in the sky 在天空中
in the daytime 在白天
at night 在夜晚
outer space 外太空
space station 空间站
travel around 绕着……转
look like 看起来像
know more about 更多地了解……
Mother Earth 地球母亲
from Earth 从地球上
介词用法总结
in 在……里/在……时段 in the sky, in the daytime
at 在……时刻 at night
from 从…… from Earth, from a space station
around 绕着…… around the Sun, around me
【核心句型讲解】
1. 询问能看到什么
- A: What ______ you see in the sky?(你在天空中能看到什么?)
- B: I can see the ______ and ______.(我能看到太阳和云。)
2. 描述白天和夜晚看到的景象
- In the ______, we can see the Sun and clouds.(白天,我们能看到太阳和云。)
- ______ night, we can see the Moon and the stars.(夜晚,我们能看到月亮和星星。)
3. 描述行星的运动
- The Earth ______ around the Sun.(地球绕着太阳转。)
- The Moon ______ around the Earth.(月亮绕着地球转。)
- Satellites ______ around the Earth.(卫星绕着地球转。)
4. 描述“看起来像”
- It ______ like a big blue marble.(它看起来像一颗蓝色的大弹珠。)
- look like 意为“看起来像”,后接名词。
【综合练习】
一、用所给单词的适当形式填空
1. Let's talk about our ______ (planet) Earth.
2. The sky is often ______ (blue) in the daytime.
3. We can see ______ (cloud) in the sky.
4. We can also see ______ (bird) and planes.
5. At night, we can see the ______ (moon) and the stars.
6. There are large ______ (ocean) on Earth.
7. It looks like a big blue ______ (marble).
8. I want to know more about our Mother ______ (earth).
9. The Moon is Earth's ______ (neighbour).
10. Satellites ______ (travel) around Earth.
二、根据汉语意思完成句子(每空一词)
1. 让我们来谈谈我们的行星地球。
Let's talk about our ______ Earth.
2. 你们能在天空中看到什么?
What ______ you see in the ______?
3. 白天天空通常是蓝色的。
The sky is often ______ in the ______.
4. 我们可以看到太阳和云。
We can see the ______ and ______.
5. 我们还能看到鸟和飞机。
We can also see ______ and ______.
6. 在夜晚,我们可以看到月亮和星星。
______ night, we can see the ______ and the ______.
7. 从外太空我们能看到什么?
What can we see from ______ ______?
8. 让我们看一些来自空间站的照片。
Let's look at some photos from a ______ ______.
9. 地球看起来像一颗蓝色的大弹珠。
Earth ______ like a big blue ______.
10. 我想更多地了解我们的地球母亲!
I want to ______ more about our Mother Earth!
11. 地球是一颗行星。它绕着太阳转。
Earth is a ______. It ______ around the Sun.
12. 卫星绕着地球转。
______ travel around Earth.
13. 月亮是我的邻居。
The Moon is my ______.
14. 人们在夜晚经常能看到月亮和星星。
People can often see the Moon and the ______ at night.
15. 月亮绕着地球转。
The Moon ______ around Earth.
三、单项选择
( ) 1. Let's talk about our ______ Earth.
A. planet B. planets C. a planet D. the planet
( ) 2. What can you see ______ the sky?
A. on B. in C. at D. for
( ) 3. The sky is often blue ______ the daytime.
A. on B. in C. at D. for
( ) 4. We can see the Sun and ______.
A. cloud B. clouds C. a cloud D. the cloud
( ) 5. ______ night, we can see the Moon and the stars.
A. On B. In C. At D. For
( ) 6. What can we see from ______ space?
A. out B. outer C. outside D. out of
( ) 7. Let's look at some photos from a space ______.
A. station B. stop C. shop D. store
( ) 8. There are ______ oceans on Earth.
A. large B. small C. little D. long
( ) 9. It looks like a big blue ______.
A. marble B. table C. ball D. globe
( ) 10. I want to know more ______ our Mother Earth.
A. for B. to C. about D. of
( ) 11. Earth is a ______.
A. star B. planet C. moon D. sun
( ) 12. The Earth travels ______ the Sun.
A. on B. in C. around D. at
( ) 13. ______ travel around Earth.
A. Satellite B. Satellites C. A satellite D. The satellite
( ) 14. The Moon is Earth's ______.
A. neighbour B. friend C. brother D. sister
( ) 15. The Moon travels around ______.
A. Sun B. Earth C. Mars D. Venus
四、按要求改写句子
1. We can see the Sun and clouds in the sky.(对划线部分提问)
______ ______ you ______ in the sky?
2. We can see the Moon and the stars at night.(对划线部分提问)
______ ______ you see at night?
3. The Earth travels around the Sun.(改为一般疑问句)
______ the Earth ______ around the Sun?
4. The Moon travels around Earth.(改为否定句)
The Moon ______ ______ around Earth.
5. Earth is a planet.(改为一般疑问句)
______ Earth a ______?
五、翻译下列句子(英译中)
1. Let's talk about our planet Earth.
2. What can you see in the sky?
3. The sky is often blue in the daytime.
4. We can see the Sun and clouds.
5. We can also see birds and planes.
6. At night, we can see the Moon and the stars.
7. What can we see from outer space?
8. Let's look at some photos from a space station.
9. There are large oceans on Earth.
10. It looks like a big blue marble.
11. I want to know more about our Mother Earth.
12. Earth is a planet. It travels around the Sun.
13. Satellites travel around Earth.
14. The Moon is Earth's neighbour.
15. The Moon travels around Earth too.
【参考答案】
一、用所给单词的适当形式填空
1. planet
2. blue
3. clouds
4. birds
5. Moon
6. oceans
7. marble
8. Earth
9. neighbour
10. travel
二、根据汉语意思完成句子
1. planet
2. can, sky
3. blue, daytime
4. Sun, clouds
5. birds, planes
6. At, Moon, stars
7. outer space
8. space station
9. looks, marble
10. know
11. planet, travels
12. Satellites
13. neighbour
14. stars
15. travels
三、单项选择
1. A 2. B 3. B 4. B 5. C 6. B 7. A 8. A 9. A 10. C
11. B 12. C 13. B 14. A 15. B
四、按要求改写句子
1. What can, see
2. What can
3. Does, travel
4. does not travel
5. Is, planet
五、翻译句子
1. 让我们来谈谈我们的行星地球。
2. 你们能在天空中看到什么?
3. 白天天空通常是蓝色的。
4. 我们可以看到太阳和云。
5. 我们还能看到鸟和飞机。
6. 在夜晚,我们可以看到月亮和星星。
7. 从外太空我们能看到什么?
8. 让我们看一些来自空间站的照片。
9. 地球上有广阔的海洋。
10. 它看起来像一颗蓝色的大弹珠。
11. 我想更多地了解我们的地球母亲。
12. 地球是一颗行星。它绕着太阳转。
13. 卫星绕着地球转。
14. 月亮是地球的邻居。
15. 月亮也绕着地球转。
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