Unit 5 Off to space知识点课件(7份打包) 2025-2026学年英语沪教版七年级上册

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Unit 5 Off to space知识点课件(7份打包) 2025-2026学年英语沪教版七年级上册

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(共25张PPT)
听力专项练
第一节 听下面6段对话,选择与每段对话内容相符的图片。
每段对话读一遍。
( )1.
A. B. C.
B
1.W:Do you know how astronauts walk on the Moon
M:Scientists invented a strange car.Astronauts can
drive it on the Moon.
( )2.
A. B. C.
A
2.W:Let’s go to the space museum this weekend.
M:That’s a good idea.
( )3.
A. B. C.
C
3.W:Jack,what can you see in the sky
M:I can’t see anything,but I know there are millions of
stars in the sky.
( )4.
A. B. C.
B
4.W:What do you want to be in the future
M:I am going to be an astronaut,so I can fly to space.
( )5.
A. B. C.
C
5.W:Henry,do you know when the train will leave
M:It’s 10:00 a.m.now.The train will leave in 15 minutes.
( )6.
A. B. C.
B
6.W:Do you like watching the moon
M:Yes.
第二节 听下面6个句子,选择与每个句子匹配的最佳应答。每个句子读一遍。
( )7.A.Eat ice cream.
B.Do special studies.
C.Sleep all day.
( )8.A.Study space travel.
B.Learn to dance.
C.Watch TV.
B
A
7.What do astronauts do in space
8.How can you prepare for space travel
( )9.A.By plane. B.In a spaceship. C.On a train.
( )10.A.A few hours. B.One minute. C.Several days.
B
C
9.How do people go to the Moon
10.How long does it take to go to Mars
( )11.A.Made a sandwich.
B.Did scientific experiments.
C.Played soccer.
( )12.A.Explored the planet.
B.Watched TV.
C.Went swimming.
B
A
11.What did Tianwen-1 do
12.What did Zhurong do on Mars
第三节 听下面6段对话,每段对话后有一个小题,根据对话内容及问题,选择最佳选项。每段对话读两遍。
( )13.Where did the girl fly to in her dream last night
A.The Sun. B.Mars. C.The Moon.
B
13.W:I had a strange dream last night and in my dream I flew
to Mars.
M:Really I also had a strange dream last night.In my dream
I flew to the Moon.
( )14.How many model spaceships has Alan made
A.Two. B.Five. C.Seven.
C
14.W:I have already made five model spaceships.What about you,
Alan
M:I have already made two more than you.
( )15.How does the girl get the information on space travel
A.By asking the teacher for help.
B.By searching on the internet.
C.By reading books about space travel.
B
15.W:How can I get the information on space travel
M:You can go online to search for information.
( )16.Where are they going this afternoon
A.To the space museum.
B.To the history museum.
C.To the art museum.
A
16.W:Let’s go to the space museum this afternoon.
M:Good idea.I want to know more about space.
( )17.What is Julia’s future dream
A.To enter a good school.
B.To work in space.
C.To work in a hospital.
B
17.W:What do you hope to do in the future,Bob
M:I want to be a doctor.What about you,Julia
W:I’d like to work in the space station.
( )18.What will they do first
A.Buy the tickets.
B.Buy something to drink.
C.Have a rest.
A
18.W:Which place shall we visit
M:I want to visit the space museum.What about you
W:I want to go there too.I am interested in space.
M:OK.Let’s go to buy the tickets first.
第四节 听下面3段对话,每段对话后有两个小题,根据对话内容及问题,选择最佳选项。每段对话读两遍。
听下面一段对话,回答第19、20两个小题。
( )19.What cool thing did scientists find on Mars
A.Water. B.Rocks. C.Air.
( )20.What colour is Mars in the photo
A.Blue. B.Red. C.White.
A
B
M:I read a cool thing about Mars.
W:What’s that
M:Scientists found water there!
W:Wow,that’s amazing!I didn’t know.
M:Yeah,and they took a picture of Mars.It’s really red.
W:Can I see the picture
M:Sure,here it is.Look at all that red colour!
听下面一段对话,回答第21、22两个小题。
( )21.Who is the girl reading about
A.Chinese scientists.
B.French astronomers.
C.British astronauts.
( )22.What’s the team’s mission
A.They’re studying rocks.
B.They’re studying plants.
C.They’re studying animals.
C
A
M:Hey,what’s your book about
W:It’s about space exploration.
M:Oh,interesting.Who are the main characters of the book
W:A team of British astronauts.
M:What’s their mission
W:They’re studying different kinds of rocks on Mars.
M:How long will their mission last
W:They’re expected to return to Earth in about three months.
听下面一段对话,回答第23、24两个小题。
( )23.What are the two speakers talking about
A.The latest movie.
B.The coming holiday.
C.Their new teacher.
( )24.What will Tina do
A.She will visit a friend.
B.She will travel around the world.
C.She will go to People’s Park.
B
A
M:Hi,Tina.We will have a three-day holiday in May.
W:Oh,yes.We are expecting it.
M:What are you going to do
W:I will visit a friend in Beijing.What about you
M:I am going to People’s Park.
W:Have a good time.
第五节 听下面一段独白,根据独白内容,完成图表所缺信息,每空仅填一词。读三遍。
difficult
16/sixteen
On the space station On Earth
A “day” Astronauts see 25.   . sunrises and sunsets in twenty-four hours. Just 1 sunrise and sunset.
Things Become 26.   . Easy and 27.
   .
simple
Sleep They sleep in sleeping bags.They must 28.   the sleeping bag to the wall. They can’t 29.    smoothly. On the bed.
Free time Write emails or see views of the 30.    . —
tie
breathe
universe
Daily life in space is so different from that on Earth.For example,a“day”on the space station is not like a“day”on Earth.
Astronauts see 16 sunrises and sunsets in twenty-four hours.Things on Earth is easy and simple,but things on the space station become difficult.For example,at night,they sleep in sleeping bags.They must tie the sleeping bag to the wall.They can’t breathe smoothly.
They work hard all day.
During free time,they often write emails to their families and friends on Earth or see views of the universe.
谢谢观赏!(共24张PPT)
单元进阶练
Ⅰ.完形
第一节 阅读下面短文,从框内6个选项中选出能填入空白处的最佳选项。选项中有一项为多余选项。
A.to B.up C.a D.in E.with F.Next
One night,Jim hid his toy spaceship under his blanket.
When he slept,a robot said,“Welcome to the Spaceship!”Jim wore a white suit,floating 1.    a glass room.Outside,colourful clouds moved like paintings.
“I’m 003!” said a round robot.Jim touched Mars and saw red hills move.
First,they went to Jellyfish Planet(水母星球).Glowing drops hit Jim’s suit and made sparks.2.   ,they visited Diamond Planet.They picked 3.    tiny crystals that shone under
starlight.Jim laughed touching icy rings.
D
F
B
“Time 4.    wake!” 003 said.A soft push sent Jim back.
He opened his eyes to the morning light.
Even though it was 5.    dream,Jim felt stars near.Every night,he looks at the sky and hopes 003 will come again.
A
C
第二节 阅读下面短文,从每题所给的A、B、C三个选项中选出最佳选项。
How big is space Is there  6  living out there We have a lot of questions about space.But only  7  astronauts can go there.Yang Liwei is China’s first  8  to travel into space.
He went into space on 15 October 2003.
Do you want to be an astronaut like Yang Liwei Here are some things you can do.
First,you must be good at making models because it  9  us how things work.It’s a good practice to put something together.Second,
you must keep  10 .You don’t have to be a superman, 11  you have to be strong.The training for an astronaut is very hard.Third,
you can visit a space museum to learn as much about  12  as you can.Fourth,you must learn to  13 .Many astronauts are pilots before they go into space.Yang Liwei flew lots of hours for the Chinese Air Force(空军).At last,you must learn  14  well.
Astronauts have good English skills.Yang Liwei  15  English
every day.He got a perfect score on the final test.
( )6.A.someone B.anyone C.everyone
( )7.A.small B.large C.a few
( )8.A.teacher B.student C.astronaut
( )9.A.teaches B.brings C.gives
( )10.A.sick B.healthy C.funny
( )11.A.so B.but C.and
( )12.A.science B.family C.space
( )13.A.jump B.swim C.fly
( )14.A.English B.Chinese C.maths
( )15.A.liked B.practised C.remembered
B
C
C
A
B
B
C
C
A
B
Ⅱ.阅读
第一节 阅读下面短文,从每题所给的A、B、C三个选项中选出最佳选项。
From a plane we can see the fields,cities,mountains or the sea.The sea looks very beautiful when the sun is shining on it.But it can be very terrible(糟糕的) when there is a strong wind.
The sea nearly covers three quarters of the Earth.The sea is also very deep in some places.It is said that the deepest place in the sea is about 11 kilometres.The highest mountain in the world is about 9 kilometres high.If that mountain is put into the sea,there will be still 2 kilometres of water above it!
In most parts of the sea,there are many kinds of fishes and plants.Some live near the top of the sea.Others live deep down.There are also a lot of small living things,and lots of fish live by eating them.
The sea can be very cold.When people go down,the sea becomes colder and colder.Only some people can go down into the deep sea.But,in 1970,five women scientists(科学家) lived in the deep sea for fourteen days.
( )1.The sea covers about     of the Earth.
A.one half B.one quarter
C.three quarters
( )2.Which is NOT mentioned(提及) in this text
A.Fish. B.Plants.
C.Islands.
C
C
( )3.Which of the following is TRUE according to the text
A.The deepest place in the sea is about 10 kilometres.
B.The sea can be terrible when the wind blows hard.
C.A lot of fish live in the sea by eating plants.
( )4.Five women scientists lived in the deep sea for    in
1970.
A.five days B.twelve days
C.fourteen days
B
C
( )5.信息来源题 This text is most probably from    .
A.a radio programme
B.a science reading
C.a storybook
B
第二节 阅读下面短文,从短文后框内的选项中选出可以填入空白处的最佳选项。选项中有一项为多余选项。
人与自然 宇宙探秘 Hello,I am Doctor Howard.I am an astronaut.6.   
Without gravity,everyone floats around in the spaceship.
7.    So we have to protect our bodies in sleeping bags.
D
E
We can eat meals just like you do at home.8.    Food without water is hard to eat,so we sometimes put it into water before eating.9.    We need to be very careful when we drink water.
We often work for long hours.So we have to get up early and go to bed late.But the life in space is never boring.10.
    We usually take photos of the Earth.It is our home.
This is my life in space.
A
B
F
A.But all the food is dry.
B.And drinking is not easy.
C.There is no gravity in space.
D.Let me tell you something about my daily life.
E.It is dangerous to float away somewhere when we sleep.
F.In our free time,we can enjoy ourselves by reading and
listening to music.
第三节 阅读下面短文,根据其内容填空和回答问题。11至14题每题答案不超过3个单词,15题须用完整句子回答。
  Sally Ride was born in California in 1951.She was a very important woman.She was the first American woman to go to space.
When she was a child,Sally loved to play tennis and dreamt of being a tennis player.But after trying it for a short time,she changed her mind.She went to college at Stanford University to study science.She loved learning about stars and planets.She worked very hard and got a special degree called a PhD in astrophysics.
In 1977,Sally took a test to become an astronaut.There were many people trying,but she was one of the lucky ones chosen.To get ready for space,she had to do lots of special training.She learnt to fly planes,jump out of planes,and use special tools.
On 18 June 1983,Sally and four other astronauts went up in a spaceship called Challenger.That day,Sally made history as the first American woman in space.After that,she became a teacher at a university and wrote books for kids about space.
She wanted to help kids love science like she did.
Sadly,Sally passed away in 2012.But people will always remember her as a brave and amazing woman.
11.Sally Ride was born in California in    .
12.She earned her PhD in the field of    .
13.Sally flew on the spaceship named    .
14.Sally Ride’s life ended in the year    .
15.开放性试题 Do you think Sally is a great woman Why or why
not
   
1951
astrophysics
Challenger
2012
Yes.Because she is brave and hard-working.
Ⅲ.语言运用
阅读下面短文,在空白处填入括号内单词的正确形式。
Going to space is very exciting,but living there is not always like it looks on TV.Astronauts have to 1.   (stay) in the Space Station for a long time.It’s not big,so they don’t have much space 2.   (move).The ship that takes 3.   (they) there is even smaller.They eat,sleep,and work in a tiny area.
stay
to move
them
But after a hard day,they have fun.They watch 4.   (movie),
play games,and talk to family on Earth.Some even play music.You can 5.   (show) your skills no matter where you are.
In space,they do 6.   (fun) things because there’s no gravity.They flip in the air,run on walls,and jump on the ceiling.
They laugh when their hair 7.   (stand) up everywhere.It shows that astronauts are brave and funny,8.   (make) life in space easier.
movies
show
funny
stands
making
In short,space life has ups and 9.   (down).Astronauts not only deal with small space but also find ways to enjoy 10.
   (they) and show their personalities.
downs
themselves
谢谢观赏!(共7张PPT)
Section 2 Exploring and applying rules
研专题 语法精讲 01
一般将来时
1.概念
  一般将来时是表示将来某个时间要发生的动作或存在的状态。
2.构成:will+动词原形
3.句式结构
句式 结构 例句
肯定句 主语+will+动词原形+其他. We will see a film tomorrow afternoon.明天下午我们将去看电影。
否定句 主语+will not/won’t +动词原形+其他. We won’t leave before nine.九点之前我们将不会离开。
一般 疑问句 Will+主语+动词原形+其他 肯定回答:Yes,主语+will. 否定回答:No,主语+won’t. —Will you go shopping tomorrow
——你明天去购物吗
—Yes,I will.
——是的,我去。
特殊 疑问句 特殊疑问词+ will+ 主语+动词原形+其他 What will you do in ten years 十年之后你将做什么
4.注意事项
(1)will和be going to都可以表示将来,但有时也有区别。will在表
示意图时不是事先考虑的,而be going to指事先考虑好的。Be
going to还可以表示有迹象表明要发生某事。
When the swallow flies so low,there is going to be a big
wind with rain.
当燕子飞得很低时,将要刮大风下雨。
(2)there be句型的一般将来时为there will be…,相当于there is/are
going to be…;否定形式为there won’t be…,相当于there isn’t/
aren’t going to be…。
Will there be a basketball game this afternoon =Is there
going to be a basketball game this afternoon
今天下午有一场篮球赛吗
(3)动词go,come,leave等可用现在进行时表示将来,表示计划或安排好的动
作即将发生。
She is going to Beijing this afternoon.
今天下午她将去北京。
重迁移 语法精练 02
用括号内单词的正确形式填空
1.—What are you    (do) next Sunday
—I am    (milk) cows.
2.Today is a sunny day.We are going     (have) a picnic
this afternoon.
3.I think there    (be) more tall buildings in the future.
4.—Don’t talk loudly here,please.
—Sorry,I    (will).
going to do
going to milk
to have
will be
won’t
谢谢观赏!(共14张PPT)
话题写作指导
本单元的话题为“宇宙探索”。 要求我们能够用英文谈论去太空旅行是什么样子、宇航员在太空做什么、介绍去太空旅行的计划以及描述一些重要的中国太空任务。
话题分析 01
写作指导 02
写作任务
  假设你将有一次去月球旅游的机会,请写一篇60词左右的短文介绍一下你对即将到来的月球之旅的心情和计划。
提示:
1.简要介绍你对月球的了解;2.谈谈你在月球上的生活计划。
思路点拨
第一步:审题 体裁:    人称:    时态:   
第二步:列提纲
记叙文
第一人称
一般将来时
第三步:句子积累
开头句:
1.I’m so excited because I’m         the Moon soon!
我很兴奋,因为我很快就要去月球了!
2.I’ve always wanted to visit the Moon and now my dream is
       .
我一直梦想着去月球,现在我的梦想即将实现。
going
to
coming
true
3.I’ve learnt a lot about the Moon and I         to
see it up close.
我对月球了解了很多,我迫不及待地想近距离看看它。
中间句:
1.I plan to take lots of pictures of rocks and the   .
   .
我计划拍很多岩石和美丽景色的照片。
can’t
wait
beautiful
views
2.I’m going to try walking on the Moon’s surface.It will be
        walking on Earth.
我打算在月球表面行走。这与在地球上行走将大不相同。
3.I want to     some     to see how things behave
in low gravity.
我想做一些实验,看看在低重力环境下物体会如何表现。
4.I’m bringing a special flag     Earth     plant on
the Moon as a souvenir.
我从地球带来了一面特别的旗帜,打算把它插在月球上作为
纪念。
different
from
do
experiments
from
to
结尾句:
1.I know this trip will be unforgettable and I’ll tell everyone
about it when I        .
我知道这次旅行将令人难忘,等我回来后我会告诉每个人。
2.I’m so grateful             and I’ll make the
most of it.
我很感激有这个机会,我会充分利用它。
come
back
for
this
chance
3.I can’t wait to     my     to the Moon with
my family and friends.
我迫不及待地想与家人和朋友分享我在月球上的经历。
share
experiences
名言警句:
2.The universe is a grand painting of spring.宇宙是一幅壮丽的
春日画卷。
1.The universe is infinite.宇宙是无限的。
范文品鉴
  I’m going to the Moon by spaceship next month.The Moon is around 380,000 kilometres from the Earth.It’ll take us about four days to get there.
There is no gravity or air on the Moon.I will float there.
I will have to wear a spacesuit to help me breathe.I will be able to walk and do exercise on the Moon.I will grow vegetables and take photos.
I think I will have a good time there.
类文训练 03
假如你平时对太空很感兴趣,你最大的梦想就是能够访问太空,下周你要乘坐宇宙飞船去太空,请根据下列提示内容,写一篇60词左右的关于太空旅行计划的短文。
提示:
1.你下周一早上八点半去太空; 
2.到达太空后,去月球漫步,拍很多照片;
3.去太空电影院看关于太空的电影; 
4.下周五下午五点返回地球。







One possible version:
I am so glad because I will travel into space by spaceship next week.I will go into space at 8:30 on Monday morning,and I will have to wear a heavy spacesuit.
When I get to space,I will take a walk on the Moon and take as many photos as I can.Then I will watch a film about space in Space Cinema.I will come back to the Earth at 5:00 p.m.next Friday.
谢谢观赏!(共18张PPT)
Unit 5 Off to space
Section 1 Experiencing and understanding language
要点导航
1.leave的用法
[图解辨异]
leave与forget
2.weigh的用法
(1)作及物动词,表示“称……的重量”。
Cao Chong thought of a way to weigh the elephant.曹冲想出了一个称大象的方法。
(2)作连系动词,表示“有……重;重”,后接数字。
She weighs 50 kilos.
她的体重是50千克。
[拓展]weight名词,意为“体重;重量”。
3.can’t wait to do sth.迫不及待地做某事
I can’t wait to see the new movie.我迫不及待地想看那部新电影。
4.It takes sb.some time to do sth.做某事花费某人多少时间。
该结构常用it作形式主语,真正的主语是该结构中的动词不定式短语。
It takes me five hours to finish my homework today.我今天花了五个小时做家庭作业。
[温馨提示]
“It takes sb.some time to do sth.”可与“Sb. spend(s)
some time (in) doing sth.”进行同义句转换。
5.so that的用法
so that意为“以便;为了”,引导目的状语从句,与in order that同义。
I leave early so that I can catch the first bus.我很早出发,以便能赶上第一班车。
[拓展]so that也可表示“因此;所以”,引导结果状语从句,此时从句中一般没有情态动词。
6.breathe的用法
breathe动词,意为“呼吸”,其名词为breath。
7.构词法:复合名词
复合名词是由多个单词组合构成的名词,其常见的组合方式有三种:
(1)两个名词组合,如:
space+ship=spaceship
space+suit=spacesuit
(2)一个形容词和一个名词组合,如:green+house=greenhouse温室 black+berry=blackberry 黑莓
(3)一个动词和一个名词组合,如:
break+water=breakwater
防波堤
run+way=runway飞机跑道
8.辨析because与because of
because后接句子,如:She is late because it’s raining hard.
because of后接名词或名词短语,如:She is late because of the rain.
夯基础 巩固新知 01
Ⅰ.用括号内单词的正确形式填空
1.It’s about five    (kilometre) from my home to the
school.
2.What’s your    (weigh) [要点2]
3.Fish can    (breath) through their gills(鳃),which
is different from humans.[要点6]
4.She was a little nervous when she met the     .
(strange) in the dark.
kilometres
weight
breathe
strangers
5.Astronauts wear special    (spacesuit) to protect
themselves in space.
6.After the long illness,she felt very    (weak) and needed
to rest.
7.It takes me an hour    (finish) my homework every
day.[要点4]
spacesuits
weak
to finish
Ⅱ.根据中文提示,补全英语译文。每空限填一词,缩写算一词
1.她早起以便能赶上早班车。
She gets up early         she can catch the early bus.
2.人与自然 宇宙探秘 太空站上的生活与地球上的生活很不一样。
Life on the         is very different from life
on Earth.
3.人们一直梦想着能进入太空。
People have always dreamed of being able to    .
    space.
so
that
space
station
travel
into
4.他迫不及待地想能再次进入太空探索新事物。
He        to go to space again and explore new
things.[要点3]
5.他们把绳子绑在了坚固的石头上,以支撑起帐篷。
They     the rope     the strong rock to hold up the
tent.
6.她明天必须早起,因为她有个重要的会议。
She         get up early tomorrow because she has
an important meeting.
can’t
wait
tied
to
has
to
7.请尽可能快地完成这项工作。
Please finish this work     fast     you can.
as
as
练能力 提升素养 02
Ⅲ.阅读下面短文,从每题所给的A、B、C三个选项中选出最佳选项
  Li Ping is a middle school student.He is now studying in Grade 8 in a middle school in Guangzhou,Guangdong.He had lots of  1  when he was little.But as time goes by,there is only one dream in his mind.
Li Ping says when he was a child,he heard about rockets and spaceships.
 2 ,he didn’t know what they were.Later,he started to know that scientists make  3  to carry people and things into space.
From then on,he became very interested in  4 .He is always dreaming that he can fly to space to  5  the Earth one day.
  At school,Li Ping learnt that the first man flew into space in 1961,and later,more  6  travelled into space successfully.He knew that not  7  could travel into space.More  8 ,if he can fly to space,he must be trained specially.
Li Ping knows it’s not  9  to make his dream come true,
but he decides to try his best.He says,“I’ve had this dream for many years.It brings me a lot of happiness and always makes me study 10 .Even if it doesn’t come true in the end,
I won’t be sorry.”
( )1.A.jobs B.dreams C.friends
( )2.A.Such as B.Of course C.At first
( )3.A.trains B.bikes C.rockets
( )4.A.space B.ship C.planet
B
C
C
A
( )5.A.take in B.look after C.look at
( )6.A.writers B.people C.astronauts
( )7.A.everybody B.anybody C.somebody
( )8.A.importantly B.hardly C.strongly
( )9.A.strange B.easy C.difficult
( )10.A.easier B.better C.harder
C
C
A
A
B
C
谢谢观赏!(共9张PPT)
Section 3 Expressing and communicating ideas
要点导航
1.dream的用法
(1)用作名词,意为“梦想;理想”。
Her dream of visiting Australia came true.她去澳大利亚的梦想实现了。
(2)用作动词,意思为“做梦;梦见”,其后通常接介词of或about。
I dreamt about you last night.我昨天晚上梦见你了。
He dreams of running his own business.
他梦想着自己创业。
2.chance n.机会;机遇
常用短语:by chance偶然地
take a chance冒险 a chance of doing sth.做某事的机会
He met her by chance in the street.
他是偶然在街上遇到她的。
We will take a chance to have the party outdoors.
我们将冒险举行露天聚会。
It is a good chance of studying English.
这是学习英语的好机会。
3.send v.邮寄;发送
send动词,意为“邮寄;发送”,其过去式为sent。
常用短语send sb.sth.=send sth.to sb.,意为“把某物寄给某人”。
He often sends me things.=He often sends things to me.他经常给我寄东西。
提技能 练透语音 01
Ⅰ.从下列每组单词中找出画线部分与其他三个发音不同的单词
( )1.A.work B.nervous C.return D.together
( )2.A.sister B.elder C.German D.never
( )3.A.feature B.nurse C.turn D.fur
( )4.A.where B.happy C.help D.hope
( )5.A.seldom B.rock
C.pollution D.protect
D
C
A
A
B
练能力 提升素养 02
Ⅱ.阅读下面短文,从短文后框内的选项中选出可以填入空白处的最佳选项。选项中有一项为多余选项
A trip is a great way to keep you excited.1.    There are some important things to do first.
The most important thing is to learn to read maps and use a compass(指南针).2.    They will help you a lot during the trip.
B
F
3.    It can help you make a good plan for your trip.If it is sunny,it is a good day to go out.Make sure that you take the right clothes for your trip.You’d better wear a pair of comfortable sports shoes.
Take the right food for your trip.Water is necessary.Try not to take too much junk(垃圾) food.4.    They can give you energy if necessary.
Go on a trip with others.You can ask your parents or
good friends to visit some places of interest.5.   
Have a wonderful trip!
D
C
E
A.When is the best time to go for a trip
B.Do you know how to prepare for a trip
C.You can take some bread and cooked beef.
D.It is helpful to listen to the weather report.
E.It’s more interesting and safer than travelling alone.
F.Buy a compass and a map of the area you want to visit.
谢谢观赏!(共17张PPT)
Section 4 Extending and developing competencies
要点导航
1.ancient adj.古老的;很老的
常用来描述与远古时代相关的事物或时期。例如,它可以用来修饰建筑,
ancient towns古镇;ancient Egypt古埃及;ancient history古代史;
ancient traditions古老传统。此外,它还能表示某物已存在很长时间或显得非常陈旧,如:an ancient book一本古书。
2.express v.表示;表达;表露
He expressed his views at the meeting.他在会上发表了自己的观点。
[拓展]
(1)作名词时,意为“特快列车;快递服务”,如:express train 特快
列车
(2)作形容词时,表示“特快的;明确的”,如:express service特快服务
express instructions明确的指示
(3)n. expression表达;表情;表示
3.already adv.已经;早已
通常用于现在完成时态中,表示某个动作或状态在说话之前已经完成或存在。它强调“已经”的意思,用来指出某事比预期、计划或假设的要早或快。
I have already finished my homework.
我已经完成了我的作业。
在这里,already表明作业是在说话之前完成的。注意,already通常位于助动词之后,实义动词之前。
4.circle的用法
(1)作为名词,意为“圆;圆圈”;“圈子”或“界”。可指具体的圆形物体或形状,也可指具有共同兴趣或职业的人组成的团体。
(2)作为动词,意为“转圈;环行;盘旋”。表示环绕某物移动或在空中盘旋。
[拓展] go around/round in circles原地打转、无结果地忙碌
5.know about的用法
know about=learn about,意为“了解;知道”。
She learns a lot about Chinese culture.
她对中国文化很了解。
6.find out的用法
find out意为“查明;弄清”,指通过调查、询问、打听、研究等一番努力或曲折之后才搞清楚、弄明白。
When he was a little child,he liked to find out how things worked.
他小时候就喜欢弄明白各种事物的来龙去脉。
7.be curious about的用法
be curious about意为“对……感到好奇”,curious是形容词,表示“好奇的”,about是介词,后接引起好奇的对象,其后跟名词或动名词
形式。
They were very curious about the people who lived upstairs.
他们对住在楼上的人感到很好奇。
夯基础 巩固新知 01
Ⅰ.用括号内单词的正确形式填空
1.The story has a very happy    (begin).
2.That’s enough    (circle) the Earth twice.[要点4]
3.Her angry    (express) told me that she was not
happy with my answer.[要点2]
4.人与社会 科学技术 The spaceship released(投放) a special
   (land) that could land on the surface of Mars.
beginning
to circle
expression
lander
5.Her strong    (determine) to succeed helped her
overcome many difficulties.
6.The Great Wall of China has stood for many     .
(century).
determination
centuries
Ⅱ.根据中文提示,补全英语译文。每空限填一词,缩写算一词
1.多年来,我的家乡发生了很大的变化。
           ,my hometown has changed a lot.
2.我总是对事物的工作原理感到好奇。
I’m always         how things work.[要点7]
3.你了解这座城市的历史吗
Do you         the history of this city
Over
the
years
curious
about
know/learn
about
4.她花了数小时在网上研究以查明真相。
She spent hours researching online to         the
truth.[要点6]
5.人与自然 航天事业发展 太空探测器成功在火星表面着陆。
The space probe successfully         the surface
of Mars.
6.地球表面四分之三被水覆盖。
Three fourths of the         the Earth is
covered with water.
find
out
landed
on
surface
of
7.夜空中有成千上万的星星在闪闪发光。
There are         stars shining brightly in the
night sky.
thousands
of
How heavy are you on Mars
How do spaceships travel into space
Join us if you like space!Welcome the teenagers all over the world!
练能力 提升素养 02
Ⅲ.阅读下面短文,从每题所给的A、B、C三个选项中选出最佳选项
Join the CNSA Teenagers Programme!
To develop your interest,we have five online classes about Mars,spaceships and a lot more.In each class,you will learn cool new things about space and science,and then build small projects and play games to have fun.
·Grade 7-8
·10-15 August
·40 minutes each class
·¥350 each student
CLASSES
①Power of Sun
②Mars—the Red Planet
③The Solar System—Our Home in Space
④International Space Station
⑤Satellites—Watching Earth from Space
For more information,please visit https://www.interest-develop.us/
teenagers-online-club.
( )1.The programme is about     for teenagers.
A.space B.sports C.animals
( )2.When will the programme start
A.On 1 August. B.On 10 August.
C.On 15 August.
A
B
( )3.What will the teenagers do in classes
①learn things about space ②make up a space story
③build small projects   ④play games
A.①②③ B.②③④ C.①③④
( )4.If you want to know more about the programme,you can
   .
A.make a call B.visit the website
C.listen to the radio
C
B
谢谢观赏!

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