Unit4 A visit to the moon参考课件
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A visit to the moonPPT
Last month I visited the moon with my friend. gravity would Before we left, I was told the force of g_____ change three times on our journey. Then we took heavy off. As we left the earth, I became very h_______. Gradually the weight l_______. lessened When I was in space, it d__________. disappeared We f_______ floated weightlessly in up When I was on the the cabin and I cheered c_____ ___. moon, I was surprised to find out even walking needs lots of practice n__ now____ that gravity changed. frightening The returning of the earth was very f_________. We were amazed to watch fire b____ break out ____ on the outside of the ship.
Questions
•5. what happened to him when he tried to step forward? •6. why was returning to the earth very frightening? •7. How did he feel?
人教版高中英语必修3Unit4__A__visit__to__the__moon精品课件(共31张PPT)
他带她去听音乐会来使她高兴。 He took her __t_o_t_h_e_c_o_n_c_er_t_ to _c_h_ee_r_h_e_r_u_p___.
7. cheer up; cheer sb up 感到高兴振奋 8. masses of 许多,大量 9. get the hang of 熟悉,掌握,理解 10. exhausting (sth); exhausted (sb)
have a chance to make a trip into space with my friend Li Yanping, an astronomer.
上个月我有幸得到一个机会同我的 朋友,一位宇航员李彦平一道去太空 旅行。
1. 用作名词,表示“足够(的数目
或数量),没有复数形式,但根据情 况可表示复数意义。如:
small interesting places.
经过实验,这种细胞已经变得有那种细胞的三倍大了.
1. After the experiment, this cell has become three times as large as that one.
2. After the experiment, this cell has become twice larger than that one.
him for help.
其后可接不定式或介词 for, 但一般不 接that-从句。如: 在这条河里游泳水够深吗? 误:Is the river deep enough that people can swim in?
正:Is the river deep enough to swim in?
正:Is the river deep enough for
7. cheer up; cheer sb up 感到高兴振奋 8. masses of 许多,大量 9. get the hang of 熟悉,掌握,理解 10. exhausting (sth); exhausted (sb)
have a chance to make a trip into space with my friend Li Yanping, an astronomer.
上个月我有幸得到一个机会同我的 朋友,一位宇航员李彦平一道去太空 旅行。
1. 用作名词,表示“足够(的数目
或数量),没有复数形式,但根据情 况可表示复数意义。如:
small interesting places.
经过实验,这种细胞已经变得有那种细胞的三倍大了.
1. After the experiment, this cell has become three times as large as that one.
2. After the experiment, this cell has become twice larger than that one.
him for help.
其后可接不定式或介词 for, 但一般不 接that-从句。如: 在这条河里游泳水够深吗? 误:Is the river deep enough that people can swim in?
正:Is the river deep enough to swim in?
正:Is the river deep enough for
a visit to the moon ppt模板
2) break out 战争爆发 The American Civil War broke out in 1861. 美国内战爆发于1861年。 发生争吵 他们之间发生了争吵。 A quarrel broke out between them. (火灾)发生 昨晚他家里失火了。 A fire broke out in his house last night.
on Oct 24, 2007
Fast reading: True or False
1. The force of of gravity would change four times on their journey . ( F ) 2. When they were on the moon, they would not feel the gravity because there was no gravity on the moon. ( F )
Detailed reading:
Read Paragraph 2 carefully and find out how does gravity change for three times? as he left
in space
on the moon
the way gravity changed left the earth in space on the moon The gravity became very strong.
5. But when I tried to step forward, I found I was carried twice as far as on the earth and fell over. 1) “A + be + 倍数 + as +形容词原级 + as + B”. His father is twice as old as he. 2) “A + be + 倍数 +形容词比较级 + than + B ” The number of students in our school is three times larger than that in theirs. 我们学校的学生to go to the moon? • Who was the first person that visited the moon? • Who is the first Chinese astronaut to go into space?
A visit to the moon课文注释 PPT
• As the rocket rose into the air, we were pushed back into our seats because we were trying to escape the pull of the earth’s gravity. It was so hard that we could not say anything to each other.
We watched the sun setting behind the trees.
大家好
7
weigh v.称重 weight n.重量,体重
• When we got there, I wanted to explore immediately. “Come on,” I said. “If you are right, my weight will be less than on the earth because the moon is smaller and I will be able to move more freely.I might even grow taller if I stay here long enough. I shall certainly weigh less!”
• 随后,这个力量慢慢减小,我才能够同他讲话。我问道:
“为什么太空船不会向后朝地球的方向落下去呢?在地
球上的时候,如果我从书上掉下来,总会朝地上落下去
的。”
fall back to ...落回到...
大家好
4
be far from..离...很远 feel...doing...感觉...正在做
• “We are too far from the earth now to feel its pull,” he explained, “so we feel as if no gravity at all. When we get closer to the moon, we shall feel its gravity pulling us, but it will not be as strong a pull as the earth’s.”
We watched the sun setting behind the trees.
大家好
7
weigh v.称重 weight n.重量,体重
• When we got there, I wanted to explore immediately. “Come on,” I said. “If you are right, my weight will be less than on the earth because the moon is smaller and I will be able to move more freely.I might even grow taller if I stay here long enough. I shall certainly weigh less!”
• 随后,这个力量慢慢减小,我才能够同他讲话。我问道:
“为什么太空船不会向后朝地球的方向落下去呢?在地
球上的时候,如果我从书上掉下来,总会朝地上落下去
的。”
fall back to ...落回到...
大家好
4
be far from..离...很远 feel...doing...感觉...正在做
• “We are too far from the earth now to feel its pull,” he explained, “so we feel as if no gravity at all. When we get closer to the moon, we shall feel its gravity pulling us, but it will not be as strong a pull as the earth’s.”
Unit 4 using language——a visit to the moon-高中英语人教版必修三课件 (共28张PPT)
• With the development of technology, there is no doubt that people can travel to space in time.
• 因此展开了关于它利弊的激烈讨论(thus).
• Thus there is a heated discussion about its advantages and disadvantages.
• 总之,我们应该权衡利弊(balance).
• In a word, we should weigh the advantages and disadvantages.
• 我认为,对于人类来说,不管怎样,探索宇宙是很重要的.
2.How did I feel?
I was very exhausted but very excited too.
Retell the text
Last month I visited the moon with my friend. Before we left, I was told the force of g_ra_v_i_t_y would change three times on our journey. Then we set off. As we left the earth, gradually the weight l_es_s_e_n_e_d_. When I was in space, I felt as if there was no gr_a_v_it_y_ at all . We fl_o_a_t_ed___ weightlessly in the spaceship and I cch_e_e_r_e_d_u_p_. When I was on the moon, I was surprised to find out even walking needs lots of practice no_w_ _th__a_t gravity changed. The returning of the earth was very ffr_i_g_h_t_en__in_g_. We were amazed to watch fire br_e_a_k_ o_u_t__ on the outside of the ship.
• 因此展开了关于它利弊的激烈讨论(thus).
• Thus there is a heated discussion about its advantages and disadvantages.
• 总之,我们应该权衡利弊(balance).
• In a word, we should weigh the advantages and disadvantages.
• 我认为,对于人类来说,不管怎样,探索宇宙是很重要的.
2.How did I feel?
I was very exhausted but very excited too.
Retell the text
Last month I visited the moon with my friend. Before we left, I was told the force of g_ra_v_i_t_y would change three times on our journey. Then we set off. As we left the earth, gradually the weight l_es_s_e_n_e_d_. When I was in space, I felt as if there was no gr_a_v_it_y_ at all . We fl_o_a_t_ed___ weightlessly in the spaceship and I cch_e_e_r_e_d_u_p_. When I was on the moon, I was surprised to find out even walking needs lots of practice no_w_ _th__a_t gravity changed. The returning of the earth was very ffr_i_g_h_t_en__in_g_. We were amazed to watch fire br_e_a_k_ o_u_t__ on the outside of the ship.
高一英语A-visit-to-the-moon课件 共22页PPT资料
Task 2. scanning 1. Who doLIi YhaanvePainch, aannce to travel to the moon with a?stronomer
2. How did we travel to thbe ymsopoanc?eship
3. What’s the writing order in this text?
Time order (structure) while after places
What should we write in detail? activities
feelings
Before going Time order While visiting
After visiting
where when who what
how
出发
参观农作物
野餐
参
观
期 唱歌,跳舞,下棋
返回
间
Composition
Today we visited the Hongxing Farm. In the early morning, we started from our school.
When arriving, we were warmly welcomed by the farmers there. The header of the farm led us to the fields where we saw all kinds of crops growing well and we all felt very excited. In the middle of the day, we had an picnic lunch there and we all enjoyed it very much. After that, we sang and danced to our hearts’ content. Some of us even played chess and told interesting stories.
人教高中英语必修3Unit4Reading and Writing课件(共20张PPT)
With the development of scence and technology, we'll find more and more methods to deal with space
Task4: Difficult sentences
1. When we get closer to the moon, we shall feel its gravity pulling us but it will not be as strong a pull as the earth’s. 当我们更接近月球时, 就会感到月球的引力 在拉我们。但是, 月球的引力不像地球的 引力那么大。
reduces the amount of russbish in space.
With the development of scence and technology, ___(我们会找到越来越多的办法处理太空垃圾
Activity3: Ss presenting their works.
Activity4: Checking the sample for Ss to learn the structure 、the useful expressions so that they can write a similar composition on their own.
Unit4 Using language : A Visit to the Moon
Reading and Writing
Teaching goals
1. Students will be able to the changes of the earth in gravity by skimming scanning and careful reading.
Task4: Difficult sentences
1. When we get closer to the moon, we shall feel its gravity pulling us but it will not be as strong a pull as the earth’s. 当我们更接近月球时, 就会感到月球的引力 在拉我们。但是, 月球的引力不像地球的 引力那么大。
reduces the amount of russbish in space.
With the development of scence and technology, ___(我们会找到越来越多的办法处理太空垃圾
Activity3: Ss presenting their works.
Activity4: Checking the sample for Ss to learn the structure 、the useful expressions so that they can write a similar composition on their own.
Unit4 Using language : A Visit to the Moon
Reading and Writing
Teaching goals
1. Students will be able to the changes of the earth in gravity by skimming scanning and careful reading.
A visit to the moonPPT课件
A. October 24th,2007
B. November 5th, 2007
C. November 22nd,2007
5 Who is the first man landing on the moon?
Armstrong (America, 1969)
rocket
A VISIT TO THE MOON
What happened to me when I tried to step forward? Why? I was carried twice as far as on the earth and fell over. Because the gravity has changed.
Careful reading
Careful reading
Please read Para.2 and underline the sentences about the gravity and our weight during the journey?
The change of gravity
on the moon
disappearing
Yang Liwei
3 So far, how many countries have succeeded in
sending people up to space?
Three
4
What was the date when China launched Chang’e I successfully?
how
出发
参观农作物
野餐
参
观
期 唱歌,跳舞,下棋
返回
间
Composition
Book3Unit4AVisittotheMoon PPT
Book3Unit4AVisittotheMoon
10
Spacesuits
Book3Unit4AVisittotheMoon
11
Space Food
Book3Unit4AVisittotheMoon
12
The gravity on the earth is 6 times as strong as
Time order
4. How many times would the force of gravity
change on our journey?
Three times ,
the first time Book3Unit4AVisittotheMoon
15
The change of gravity
Book3Unit4AVisittotheMoon
13
p30
Read the passage and match the main idea of each paragraph:
Para 1: Para 2: Para 3: Para 4:
The things I did on the moon.
5
spaceship
Book3Unit4AVisittotheMoon
6
Book3Unit4AVisittotheMoon
7
Photos about the moon
Book3Unit4AVisittotheMoon
8
spacewalk Book3Unit4AVisittotheMoon
9
zero gravity/ weightless float
On the moon Very light
高一英语课件:Unit4_A_visit_to_the_moon
off. Gradually the weight l_es_s_e_n_e_d_. When I was in
space, the gravity d_is_a_p_p_e_a_r_e_d_. We f_lo_a_t_e_d__
weightlessly in the cabin and I c_h_e_er_e_d_u_p_. On the
Careful reading
Leaving the earth for the moon
Q: How many times would the force of gravity change on our journey? Which change would be the most powerful?
Neil Armstrong
U.S.A. 1969
The first man on the moon
Do you know who they are?
Fast reading
Sum up the main idea of the text.
Last month I made a _t_r_ip__ into space by s_p_a_c_e_sh_i_pwith my friend, an _as_t_r_on_o_m__e_r . I learned much more about _gr_a_v_i_ty_.
Three times , the first time
• With the rocket rising into the air, we were _p_u_s_h_e_d into our seat because of the strong _p_u_l_l _ of the earth’s gravity.
人教版高一英语必修三 Unit4 A visit to the Moon课件
美国科学家曝光: 月球地下暗藏人类可住的大溶洞
PAGE 12
What’s human’s life like in the future?
Shall we move to the Moon to start a new life? If…, we might…
Words Bank
spaceship / gravity /cheer up /gradually We feel as if… / We will be able to… / We might… if…
The change of gravity
on the earth
verБайду номын сангаас light
Let us enjoy the trip with the author
Para.2 pushed backinto As the rocket rose into the air, we were _____ ____ our seats because we were trying to escape ______ the pull of the earth’s gravity.
by spaceship
2. How many times would the force of gravity change on our journey? Which change would be the most powerful? Three times, the first time
Scanning(para.2-4)
A BETTER WORLD
Curiosity technology Action
Homework
Design a wall newspaper about
人教版unit4 A visit to the moonppt课件
.
Summary
Last month I visited the moon with my friend. Before we left, I was told the force of g_ra_v_i_t_y would change three times on our journey. Then we took off. As we left the earth, I became very he_a_v_y____. Gradually the weight ll_e_ss_e_n_e_d_. When I was in space, it di_s_a_p_p_e_a_r_e_d_. We f_lo_a_t_e_d__ weightlessly in the cabin and I cc_h_e_e_re_d_u_p_. When I was on the moon, I was surprised to find out even walking needs lots of practice nn_o_w _th__a_t gravity changed. The returning of the earth was very f_ri_g_h_t_e_n_in_g_. We were amazed to watch fire bb_r_ea_k_ o_u_t__ on the outside of the ship.
oHxoywgetnotbanrekasthe
Wsphaactetsouidt ress
Wsphaactetofooedat
thipngros bnleeemded
on thesmoon
Hspoawcetobutgragvyel
How towactoerol you
Summary
Last month I visited the moon with my friend. Before we left, I was told the force of g_ra_v_i_t_y would change three times on our journey. Then we took off. As we left the earth, I became very he_a_v_y____. Gradually the weight ll_e_ss_e_n_e_d_. When I was in space, it di_s_a_p_p_e_a_r_e_d_. We f_lo_a_t_e_d__ weightlessly in the cabin and I cc_h_e_e_re_d_u_p_. When I was on the moon, I was surprised to find out even walking needs lots of practice nn_o_w _th__a_t gravity changed. The returning of the earth was very f_ri_g_h_t_e_n_in_g_. We were amazed to watch fire bb_r_ea_k_ o_u_t__ on the outside of the ship.
oHxoywgetnotbanrekasthe
Wsphaactetsouidt ress
Wsphaactetofooedat
thipngros bnleeemded
on thesmoon
Hspoawcetobutgragvyel
How towactoerol you
中小学优质课件A visit to the moon课件.ppt
Careful reading
Please read Para.2 and underline the sentences about the gravity and our weight during the journey?
The change of gravity
on the moon
disappearing
2.How did I feel? I was very exhausted but very excited too.
Discussion
Supposing you were the first Chinese astronaut walking on the moon. What will you say to the world? (at least 2 sentences)
gravity
in space
strong
on the earth
very light
The change of my weight
on the moon
heavy
weight
in space
no weight
on the earth
one-sixth
Careful reading
Walking on the moon
Returning to the earth
1.Why was returning to the earth very frightening? Because fire broke out on the outside of the spaceship as the earth’s gravity increased.
What happened to me when I tried to step forward? Why?
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……
Example: If I visit the moon, I might meet some problems: The first one is·· · Because ·· solve · · To · this problem, I would take·· me. The second ·with · one is ··· · ·· · ·
Step 5 Discussion and speaking If you were YangLiwei
1. What problems will you meet with?
2. To solve these problems, what things will you take? Shenzhou 5
Unit 4 Astronomy: the science of the stars A Visit to the Moon
Step 1 Competition Step 2 Fast-reading Step 3 Detail reading Step 4 Summary Step 5 Discussion and speaking Step 6 Homework
2. not feel the gravity because there was no gravity on the moon. ( F )
3. Since the gravity has changed, their walk didn’t need a lot of practice. ( F )
Read Para 3 and fill in the blanks.
explore When we got there, I wanted to ________ immediately. “Come on,” I said. “if you are right, weight my ______ will be _________ on the earth less than because the moon is smaller and I will __________ move more _________. I might be able to freely even grow _______ if I stay here long enough __________” taller
Step 1
A competition on A quiz on astronomy astronomy
A quiz on astronomy
.
The Solar system
Part 1: True or False 1. The earth moves around the sun.
T
2. It takes the moon one day to move around the earth. F one month 3. Earth is the only planet moving around the sun. F 8 planets
very strong 1 change ______________ as he left disappeared 2 change ___________ when he was in space
very light 3 change ___________ when he was on the moon
A. Oct,2003 B. Jan,2003
C. Oct,2004
D. Jan,2002
Step 2 Fast reading:
Read the passage quickly, and then Judge the statements true or false. 1. The force of gravity would change four three times on their journey . ( F )
4. There is atmosphere on the moon.
no
F
5. Venus is the hottest planet in solar system. T
Part 2: Multiple choice:
C 1. _____ is the nearest planet from the sun ?
Step 3 Detail reading Read Para 2 carefully and underline 3 sentences that are about the changes of the force of the gravity. (as he left, in space, on the moon) 3 times The force of gravity change
Step 6
Homework
Write a passage explaining three problems you might meet on the moon and how you will solve it.
You might have these problems:
oxygen tanks How to breathe
spacesuit What to dress
What to eat space food problems things needed on the moon How to cool you water
A. Armstrong B. Yang liwei
C. Tom Cruise D. Issac Newton 4. When did Armstrong land on the moon? A. 1921 B. 1969 C. 1954 D. 1949 A B
5. When did Yang Liwei go to the space?
A. Venus B Mars C. Mercury D. Uranus
D 2. _____ is the biggest planet in the solar system? A. Mars B. Pluto C. Earth D. Jupiter
A 3._____ was the first person landing on the moon?
Read Para. 4 and answer:
Was their returning painful?
What happened to the spaceship?
Yes. Fire broke out on the outside of the spaceship.
Step 4 Summary: Last month I visited the moon with my friend. Before ravity we left, I was told the force of g_____ would change three times on our journey. Then we took off. As we left the earth, I became very h_______gradually the eavy weight l_______. When I was in space, it essened d__________. We f_______ weightlessly in the cabin isappeared loated heered up and I c_____ ___. When I was on the moon, I was surprised to find out even walking needs lots of ow that practice n__ ____ gravity changed. The returning of the earth was very f_________. We were amazed to rightening watch fire b____ ____ on the outside of the ship. reak out