内容正文:
Exploring Space
Let’s learn &talkB
Unit 5
1.7.2013
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New words
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Mars
The Red Planet / 红色星球
/mɑːz/|
专有名词 (Proper Noun)
火星(太阳系八大行星之一)
用法小贴士:作为特定的行星名称,属于专有名词,在任何情况下首字母都必须大写。
Chen Jie is reading about Mars.
(陈杰正在读关于火星的书。)
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soil
/sɔɪl/
[ 名词 (不可数) ]土壤
There is soil too.(那里也有土壤。)
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alien
/ˈeɪliən/
📝 词性:名词 (可数名词)
📖 中文释义:外星生物;外星人
✏️ 用法提示:复数形式为aliens
🗣️ 教材例句:Are there any aliens?(有外星人吗?)
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sunrise
/ˈsʌnraɪz/
📝 词性:名词 (可数 / 不可数)
🌅 释义:日出,晨曦
💡 常用搭配:watch the sunrise (看日出)
🗣例句:This is the sunrise on Mars. (这是火星上的日出。)
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rover
/ˈrəʊvə(r)/
探测器
[ 名词 · 可数 ] | 复数形式:rovers
例句:China already put a rover on Mars.
(中国已经在火星上放置了一个探测器。)
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into
ENTER
进入 · 进入里面
/ˈɪntu/ | 词性:介词
中文释义:朝;进入 (到……里面)
💡 用法:后面需接名词或代词,不可单独使用。
🗣️ 常用句型:go into the room (进入房间)
📖 教材例句:I also went into a mini space station.
(中文翻译:我还进入了一个迷你空间站。)
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telescope
/ˈtelɪskəʊp/
名词 (可数)
中文释义:望远镜
💡用法:复数形式为telescopes
We can look into space with telescopes.
(我们可以用望远镜观察太空。)
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astronaut
/ˈæstrənɔːt/
【名词 (可数)】宇航员;航天员
用法:复数形式为astronauts
Astronauts go into space.
(宇航员进入太空。)
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month
/mʌnθ/
中文释义:月;月份
词性
名词 (可数)
用法
复数形式:months
常用短语
last month (上个月)
“Some astronauts live for months on a space station.”一些宇航员在空间站住几个月。
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spaceship
/ˈspeɪsʃɪp/
名词 (可数) |宇宙飞船
💡 用法:复数形式为 spaceships
They use a spaceship to fly there.
(他们用宇宙飞船飞到那里。)
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Word List 单词列表
01. Mars 火星
02. soil 土壤
03. alien 外星人
04. sunrise 日出
05. rover 探测器
06. into 进入
07. telescope 望远镜
08. astronaut 宇航员
09. spaceship 宇宙飞船
10.month 月,月份
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astronaut
month
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spaceship
into
rover
sunrise
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telescope
alien
soil
16
Mars
astronaut
satellite
17
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Let’s learn
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How can we explore space?
[ɪkˈsplɔːr]探索,勘探
There are many ways.We can .......
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UNIT 5 · EXPLORING SPACE
Explore with Tools
We Explore Space in Different Ways.
We can look into space with telescopes.
Astronauts go into space.
They use a spaceship to fly there.
Some astronauts live for months on a space station.
TELESCOPE
We can look into space
with telescopes.
SPACESHIP
Astronauts go into space.
They use a spaceship to fly there.
SPACE STATION
Some astronauts live for
months on a space station.
Classroom Action: Read & Highlight
look into:调查,研究
go into :进入
with + 工具名词,表示“使用...工具”
1.She cuts the paper with scissors.
2.We can look into space with telescopes.
use+ 工具名词+to do sth,用...做...
1.Astronauts use a spaceship to fly there.
2.We use telescopes to look into space.
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Let’s talk
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UNIT 5 · EXPLORING SPACE
3 Ask with Evidence
From Earth to Mars
Earth is a planet.
Mars is a planet too.
What do you know about Mars?
Classroom Action: Think & Speak
from outer space
from a hill
from a plane
from the Moon
There is
water.
There is
soil.
There are
living
things.
A rover
on
Mars.
Listen and answer
1.What is the magazine about?
A.Mars B.The Sun C.The Moon.
2.Why can’t we live there?
A.It is red.
B.It is too far.
C.The air is thin.
UNIT 5 · EXPLORING SPACE
Watch and Find Facts
1. Is there any water
on Mars?
2. Is there any soil?
3. Are there any living
things?
Watch with a purpose:
find facts, not guesses.
Classroom Action: Watch & Think
Hey, Chen Jie. What are you reading about?
Mike:
Mars.
Mars? What does it say?
Matt:
It talks about things on Mars.
Earth
Moon
Sun
Chen Jie:
Chen Jie:
Matt:
Wow! Is there any water on Mars?
Chen Jie:
Yes, there is. There is soil too.
Matt:
Oh! Are there any aliens?
I don't think so. They say there aren't any
living things.
Look! This is the sunrise on Mars.
Earth
Moon
Sun
Chen Jie:
Chen Jie:
Mike:
How beautiful! I really want to travel around to Mars.
Chen Jie:
Maybe you can go one day. China already
put a rover on Mars. We learn more
about the "red planet" every year.
living things:生物,有生命的东西
travel around:到处旅行,四处游历。
put...on...:把...放在...上
I don't think so.
是英语里超级高频的一个口语表达,意思是“我不这么认为”、“我觉得不是”或者“恐怕不行”。
相近的表达:
1.I doubt that. 委婉的表达“不太相信”
2.I’m not sure.“我不太确定”
3.That seems unlikely.“那似乎不太可能”
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Grammar:
there be 句型
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There is some soil.
Be动词后加not,and变成or,some变any。
则
规
There is some soil and water.
There are some living things.
There are not any living things.
There aren’t any living things.
there be句型
否定句
There is not any soil.
There is not any soil or water.
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there be句型
一般疑问句
Is there any water on Mars?
Yes,there is .
No,there isn’t.
Are there any aliens?
Yes,there are .
No,there aren’t.
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There be句型的一般疑问句
There is some soil onMars.
.
Be动词放句首,some变any,句号变问号。
则
规
Is there any soil on Mars?
There are some living things.
Are there any living things?
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There be句型的一般疑问句的回答
Is there any water on Mars?
Yes, there is.
Are there any aliens?
Yes, there are.
No, there isn’t.
No, there aren’t.
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There be句型的特殊疑问句
What’s on Earth?
What is提问,不管主语单复数,都用is
物
问
体
There are large oceans on earth.
What’s on Mars?
There is some soil.
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There be句型的特殊疑问句
How many bears are there in the picture?
How many(可数)或How much(不可数)提问
数
问
量
There are three bears in the picture.
How much tea is there in the cup?
There is no tea in the cup.
Tips
How many提问时,无论主语为单数还是复数,都用are。
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记忆口诀
there be有特点, 主语放在be后面。
单数不可数用is, 复数主语要用are。
变否定很简单, be后要把not添。
变疑问也不难, 把be提到there前。
否定疑问any换, 就近原则多多练。
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UNIT 5 · EXPLORING SPACE
Watch and Find Facts
1. Is there any water
on Mars?
2. Is there any soil?
3. Are there any living
things?
Classroom Action: Read & Think
1.Yes, there is.
2.Yes, there is.
3.No,there aren’t.
Let’s try
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一、单项选择题.
1.There ______ a planet called Earth.
A. is B. are C. be
2.______ there any water on Mars?
A. B. Are C. Do
3.There ______ many satellites around Earth.
A. is B. are C. be
4.—Are there any living things on Mars?
—No, ______.
A. there is B. there are C. there aren't
5.There ______ a sun and eight planets in the solar system.
A. is B. are C. be
Let’s try
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Let’s try
二、填空题(用is/are适当形式填空)
1.There ______ a rover on Mars now.
2.______ there any stars in the sky at night?
3.There ______ any aliens in space.
4.There _______ many stars and a Sun in space.
5.There ________some water and living thing on Earth.
is
Are
aren’t
are
is
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There be句型:
1、含义:表示某处存在某物或某人。
2、肯定句结构 :(就近原则)
① There is a/an + 名词单数 + 地点状语。
② There is some + 不可数名词 + 地点状语。
③ There are + some/量词 + 名词复数 + 地点状语。
3、否定句结构:
① There isn’t a/an +名词单数 + 地点状语。
② There isn’t any + 不可数名词 + 地点状语。
③ There aren’t + any/量词 + 名词复数 + 地点状语。
Summary
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4、一般疑问句及回答:
①Is there a/an +名词单数 + 地点状语?
Yes,there is. No,there isn’t.
②Is there any +不可数名词 + 地点状语?
Yes,there is. No,there isn’t.
③Are there any/量词 +名词复数 + 地点状语?
Yes,there are. No,there aren’t.
5、特殊疑问句及回答:
①提问某处有什么?
问句:What’s + 地点状语? 回答:There is/are....
②提问某处有多少人或物?
问句:How many+名词复数+are there +地点状语? 回答:There are+数量。
问句:How much+不可数名词+is there +地点状语? 回答:There is+数量。
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c
1.单词抄二默一
Homework
2.熟读talk部分
3.完成相应习题
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Good Bye!
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