人教高中英语必修3Unit4using language(共17张PPT)
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Unit 4 Sharing Using language高中英语人教版(2019)选择性必修第四册
Listening material
Tony: Well, on Fridays, there are student volunteers who help serve food to homeless people. And on Saturday mornings, a group of students goes to a children’s hospital to cheer up all the little kids there.
Lead-in
If you have a chance to do volunteer work, what kind of work would you like to do?
Meet student volunteers
Activity 1
Have you or someone you know ever worked as a volunteer? Tell your partner about the experience.
volunteer _u_p_l_it_te_r____________________________________________________
project
spending time with _th_e__e_ld_e_r_ly_,_p_l_a_y_g_a_m__e_s,_s_i_n_g_o_r_c_h_a_t_____________
Wang Li: How about writing to some nursing homes to see if they need someone to spend time with the elderly people? We can play games, sing, or just chat!
高中英语必修3(通用)课件:unit 4 第3课时Using Language
1
课前新知预习
3
课堂达标验收
2
课堂要点探究
4
课后强化作业
Unit 4
第三课时
成才之路 · 高中新课程 · 学习指导 · 人教版 · 英语 · 必修3 (通用本)
课前新知预习
Unit 4
第三课时
成才之路 · 高中新课程 · 学习指导 · 人教版 · 英语 · 必修3 (通用本)
Ⅰ.单词速记 gravity n.)万有引力;重力 1.________( satellite n.)卫星;人造卫星 2.________( climate n.)气候 3.________( crash vi.& vt.)碰撞;坠落 4.________( 5.spaceship ________(n.)宇宙飞船 pull 6.________( n.& vt.)拉(力);拖;牵引力
2.When we were going up, we felt ________.
B.my visit to the moon C.the differences between the earth and the moon D.Li Yanping, my friend, who is an astronaut
Unit 4
第三课时
成才之路 · 高中新课程 · 学习指导 · 人教版 · 英语 · 必修3 (通用本)
Unit 4
第三课时
成才之路 · 高中新课程 · 学习指导 · 人教版 · 英语 · 必修3 (通用本)
float vi.& vt.)(使)浮动;(使)漂浮(n.)漂浮物 7.________( biology n.)生物学→________( biologist n.)生物学家 8.________( gentle adj.)温和的;文雅的→gently(adv.)温和地 9.________( physicist n.)物理学家→________( physics n.)物理学→physical 10.________( (adj.)物理的;物理学的;体力的
Unit3 Using Language+课件-高中英语人教版(2019)选择性必修第三册
I prefer to listen to the radio for many times, then I will turn to the script to understand it better.
Hostess
Good morning, listeners. Air pollution is a serious problem, with urban populations particularly at risk from smog. Ben Drake is an expert on air pollution, and he is joining us today to talk about this issue. Ben, where does the word “smog” come from?
How can we listen for a clearer goal?
While listening, we look at the questions first, and circle the important words.
When there were numbers, we underlined the different numbers and pronounced in advance.
homes.
Listening for the details Summarise the information you got
Ben Drake, an export on air pollution, is being interviewed on the radio. He said that smog was a severe problem ______________century in Britain. At that time, Britain was experiencing a boom in ________. Factories and homes ______________, which created smog. He also mentioned the heavy smog in London ___________________________ _______________ in 1952. Later the UK government restricted ______ ______in homes and forced factories to__________________________. As smog is harmful to everyone, the expert advised us to ____________ _________________________, use _____________________________, and further develop ________________.
Hostess
Good morning, listeners. Air pollution is a serious problem, with urban populations particularly at risk from smog. Ben Drake is an expert on air pollution, and he is joining us today to talk about this issue. Ben, where does the word “smog” come from?
How can we listen for a clearer goal?
While listening, we look at the questions first, and circle the important words.
When there were numbers, we underlined the different numbers and pronounced in advance.
homes.
Listening for the details Summarise the information you got
Ben Drake, an export on air pollution, is being interviewed on the radio. He said that smog was a severe problem ______________century in Britain. At that time, Britain was experiencing a boom in ________. Factories and homes ______________, which created smog. He also mentioned the heavy smog in London ___________________________ _______________ in 1952. Later the UK government restricted ______ ______in homes and forced factories to__________________________. As smog is harmful to everyone, the expert advised us to ____________ _________________________, use _____________________________, and further develop ________________.
人教课标版高中英语必修3Unit4_Using_Language_词汇导图语境速记
中国商务部周四表示, 中国将密切关注美国在入境投资方面采取的战 略,并继续反对利用国家安全限制外国投资。
主编点睛
hang既可作及物动词,也可作不及物动词 An old-fashioned gas lamp hung from the ceiling.
一盏老式煤气灯吊挂在天花板上。
She hung the sheets on the washing line.
她把床单晾在晒衣绳上。
导图速记
break out(战争、火灾、
漫画助记
The crowd calmed down under his powerful voice.
在他洪亮的嗓音下人群安静了 下来。
导图速记
n.&vt.拉;拖;抽出
pull away 开走
pull out驶出;退出;出站
pull up停止;斥责
pull
pull over停止(靠边停)
pull down 拆毁;摧毁
hand out意为“分发;发放” go out意为“出去;炮灭” look out意为“当心” take out意为“拿出”
导图速记
n.注意;观察
keep a close watch on
监视;密切注视
be on watch(for)
警惕;当心
watch
v.看;观察;照看;当心 watch over 照管;监督 watch out=look out 小心;留意
Unit4 Astronomy: the science of the stars
词汇导图语境助记
导图速记
power n.权力;电力供应;能力
powerful
come to power 开始执政 lose power 失去权力
主编点睛
hang既可作及物动词,也可作不及物动词 An old-fashioned gas lamp hung from the ceiling.
一盏老式煤气灯吊挂在天花板上。
She hung the sheets on the washing line.
她把床单晾在晒衣绳上。
导图速记
break out(战争、火灾、
漫画助记
The crowd calmed down under his powerful voice.
在他洪亮的嗓音下人群安静了 下来。
导图速记
n.&vt.拉;拖;抽出
pull away 开走
pull out驶出;退出;出站
pull up停止;斥责
pull
pull over停止(靠边停)
pull down 拆毁;摧毁
hand out意为“分发;发放” go out意为“出去;炮灭” look out意为“当心” take out意为“拿出”
导图速记
n.注意;观察
keep a close watch on
监视;密切注视
be on watch(for)
警惕;当心
watch
v.看;观察;照看;当心 watch over 照管;监督 watch out=look out 小心;留意
Unit4 Astronomy: the science of the stars
词汇导图语境助记
导图速记
power n.权力;电力供应;能力
powerful
come to power 开始执政 lose power 失去权力
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.
Unit+4+Using+Language+课件-高中英语人教版(2019)选择性必修第一册
3. What can teacher do when a student is having serious conflicts with others or at home?
Part 3 -Para 6
Why does the teacher think body language is important?
He is wearing a frown and hiding his face with his hand. He is troubled.
The boy on the left is looking up at the teacher. He is focused on the class. While his deskmate is amusing himself with a doll.
点拨精讲 25’
How do I know my students?
Read and divide the text into three parts.
①② ③④⑤
main idea
Introduction
Recognise when students _a_re__in__te_r_e_s_te_d__o_r_bored Recognise when students _a_r_e__d_is_t_ra_c_t_e_d___
asleep I daydreaming J angry, afraid, or experiencing anxiety
Part 2 Read again and answer the questions 1. Acording to the teacher, what is some students' favourite activity? 2. What does the phrase “who knows that” in para. 4 mean ?
Part 3 -Para 6
Why does the teacher think body language is important?
He is wearing a frown and hiding his face with his hand. He is troubled.
The boy on the left is looking up at the teacher. He is focused on the class. While his deskmate is amusing himself with a doll.
点拨精讲 25’
How do I know my students?
Read and divide the text into three parts.
①② ③④⑤
main idea
Introduction
Recognise when students _a_re__in__te_r_e_s_te_d__o_r_bored Recognise when students _a_r_e__d_is_t_ra_c_t_e_d___
asleep I daydreaming J angry, afraid, or experiencing anxiety
Part 2 Read again and answer the questions 1. Acording to the teacher, what is some students' favourite activity? 2. What does the phrase “who knows that” in para. 4 mean ?
新教材英语必修一Unit3 Using language (共61张PPT)
1. Have you ever seen snowmen ride bicycle? 感官动词see, watch, hear, notice, observe +sb doing sth 动作正在进行 + sb do sth 动作全过程 + sth done 看见被动/完成的动作 I saw her __g_o_i_n_g_ (go) into the school
w__o_r_k_, _b_u_t_t_o_g_o__d_o_w_n__t_h_e_h_i_ll_s_w__as feel
g_r_e_a_t_f_u_n_._____ 3. c_a_n__h_a_r_d_ly__w_a_i_t_t_o_s_e_e_t_h_e_i_r
c_o_u_s_i_n_s
In the early evening After supper At midnight
Retell the passage.
_A_l_t_h_o_u_g_h_ it was autumn, the snow was already beginning to fall in _T_i_b_e_t_. We looked liked snowmen _r_id_i_n_g_ bicycles. The lakes _s_h_o_n_e_ like glass in the setting sun and looked wonderful. Wang Wei is _r_e_li_a_b_le_ and rode in front of me as usual. As it gradually became warmer, we saw colourful butterflies _f_ly_i_n_g__ around us and many sheep e_a_t_i_n_g
新人教版高中英语选择性必修三U4using language课文详解翻译
downtown Chinatown. The cousins chatted with Lin Fei, who
市中心(的)
chat with 与…聊天
定语从句
had moved to Canada many years earlier.
Para 4
“This is the largest Chinatown in Toronto. We have a few more
介词短语作定语,修饰 a city
Overall, Montreal is a city with wonderful sights and sounds.
adv. 一般来说,总体上
声色俱佳
Most of us speak both English and French, and the city has
Standing in the distance, they were astonished惊奇 to see misty
现在分词短语作状语
foggy adj. 有雾的,雾茫茫的
clouds rising from the great Niagara Falls, which is on the south
吐司
奶酪
Para 10
That night the train was speeding along the St Lawrence River
speed v.快速前行
towards the Gulf of St Lawrence and down to the distant east
coast towards the province of Nova Scotia and its largest city,
【课件】Unit 3 Using language 课件高中英语人教版选择性必修第四册
2. Has your opinion changed after reading the two texts? Why or why not? Yes, my opinion has changed. Before reading Text 1, I did not know that sea exploration could add to sea pollution, via deep sea drilling for example.
【语境应用】语法填空。 1) We will try our best to make it __e_v_e_n___ though it is
hard work. 2) He nodded __a_s_____ though he knew everything
about it.
mercy n. if someone shows mercy they choose to forgive or to be kind to someone who they have the power to hurt or punish 仁慈;宽恕;恩惠
5. Lead people to locate the parts in the ocean that are actually full of
Pre-reading: Discussion
Disadvantages of sea exploration
1. Continuous exploration may lead to overfishing. 2. Cause damage to some ocean creatures or marine life forms. 3. Lead to the destruction of ocean treasures. 4. Possibility of risks to ruin the ecosystems around the area. 5. Lead to the waste of money, time, and energy.
Unit+4+Using+Language高中英语人教版(2019)选择性必修第一册
Please scan for the structure of the text, and draw a mind map of the passage.
Para.3: Recognize when students are interested or bored
Para.4: Recognize when students are distracted
Meaning
① struggling with what the teacher says.
② wear a serious expression
② daydreaming
③ make eye contact ④ raise his hand and smile
⑤ an absence of eye contact ⑥ have his head lowered
Unit 4 Using Language
Reading for Writing
Prediction
From the photo:
It may be about stories between the teacher and the students in a classroom.
From the title:
it is easy to perceive .... 很容易察觉到... it is sometimes much harder to distinguish ...有时很难区分... be troubled 有烦恼;陷入烦恼 experience anxiety 经历焦虑 have one's arms crossed 手臂交叉 have one's legs closed or crossed 双腿合拢或交叉 guarding their bodies 保护他们自己的身体 wear a frown 皱眉
人教版高一英语必修三 Unit3 reading for wrting(共17张PPT)
P32 Reading for writing Describe a place with distinctive cultural identity
具有明显文化特征
Welcome to Chinatown
Predict: Who are the target readers? visitors What’s the writer’s purpose of writing this text?
China.
Portsmouth Square is also a key site, being the center of Chinatown. It has a long and famous history, with the author Robert Louis STEVENSON having spent much time writing there. These days, the square is a great place to see traditional Chinese culture in real life, such as…
allow sb to do sth: make it possible for sb to do sth
Reading for expressions: 带特殊符号的句子为重点句子
Para3:
tourist attractions Most of Chinatown was destroyed in the 19.6 earthquake, but the city and residents
He woke up two days later, finding himself lying on the bed of the hospital. “ How did I come here?” thinking of this, he found his wife looking at him anxiously. Finding Allen wake up, his wife was happy to tears and told Allen how he was saved in detail. A passenger passing by happened to find him and sent him to the hospital. The passenger found his wife’s number in the Allen’s car and called her. After she arrived at the hospital, the passenger left without saying anything. Thanks to the stranger who had helped Allen selflessly, Allen was safe now and he decided to help others to pass on the love.
新人教版高中英语选择性必修一Unit4Body Language-Using Language课件
directly.
for example, deaf people using sign language, or army soldiers out on manoeuvres (军事演 习)where they have to be silent or the enemy might hear them.
fingers crossed, eyes closed
He is hoping for good luck. Or he has a promise that he intends to
break.
Pre-listening
facial expressions & gestures:
smile,hug, American Sign Language (hand gesture for love)
Pre-listening
Discuss when and where people need to use body language to communicate effectively.
Body language often needs to be used in situations where people cannot talk to each other
While-listening
Listen to the conversation again. Are the following statements correct inferences from the conversation?
1. The two speakers are married. (No) 2. Making too many gestures in communication is not polite. (No) 3. The police team were probably successful in catching the criminals.(Yes) 4. Both speakers think body language is useful. (Yes) 5. The woman is not very confident about her silent acting ability(. Yes)
for example, deaf people using sign language, or army soldiers out on manoeuvres (军事演 习)where they have to be silent or the enemy might hear them.
fingers crossed, eyes closed
He is hoping for good luck. Or he has a promise that he intends to
break.
Pre-listening
facial expressions & gestures:
smile,hug, American Sign Language (hand gesture for love)
Pre-listening
Discuss when and where people need to use body language to communicate effectively.
Body language often needs to be used in situations where people cannot talk to each other
While-listening
Listen to the conversation again. Are the following statements correct inferences from the conversation?
1. The two speakers are married. (No) 2. Making too many gestures in communication is not polite. (No) 3. The police team were probably successful in catching the criminals.(Yes) 4. Both speakers think body language is useful. (Yes) 5. The woman is not very confident about her silent acting ability(. Yes)
【课件】Unit4+Using+Language课件-高中英语人教版(2019)+选择性必修第二册+
Para.4 “This is the largest Chinatown in Toronto. We have a few more in the Greater Toronto Area, so you can guess that there are a lot of Chinese people in Canada! Chinese people have been coming here for more than a hundred years. Therefore, we can get all kinds of great food here from all over China,” Lin Fei told them.
1.Which city is the wealthiest one in Canada? A Toronto. B. Montreal C. Vancouver D. Halifax
2,Which of the following is TRUE about Montreal? A. They stayed there for several days. B. A photographer took photos for them. C. A photographer suggested they stay longer. D. French is used less widely in Montreal that in Toronto.
Unit 4 Journey Across A Vast Land
Using Language Seeing The True North Via Rail:
Toronto and Montreal
Learning Objectives
1.Which city is the wealthiest one in Canada? A Toronto. B. Montreal C. Vancouver D. Halifax
2,Which of the following is TRUE about Montreal? A. They stayed there for several days. B. A photographer took photos for them. C. A photographer suggested they stay longer. D. French is used less widely in Montreal that in Toronto.
Unit 4 Journey Across A Vast Land
Using Language Seeing The True North Via Rail:
Toronto and Montreal
Learning Objectives
Unit 3 Using Language (教学课件)-高中英语人教版(2019)选择性必修第一册
rides to amuse you, from enormous swinging ships to
scary free-fall drops. If you want to have fun and more than
fun, come to Disneyland!
swing-swung-swung
1. The table shows the introduction to each theme park. What headers would you give for columns A to D?
and location B.____R_i_d_es_(_娱_乐__设__施__)____ C__A_tt_ra_c_t_io_n_s_(_引__人__之__处__)_ D._F_o_o_d_s/_R_e_st_a_u_ra_n_ts_______
put on
th_e_s_o_u_t_h_e_a_s_t_e_rn Thunderhead
performances
____U__S_A_____
there
Chimelong Ocean
Kingdom in Z_h__u_h_a_i,_C__h_in_a_
Whale Shark
Water fight against
vi. 蒸发;散发蒸汽;冒水汽
superb adj. 极佳的;卓越的 aquarium n. 水族馆;水族玻璃槽;养鱼缸
up to 达到(某数量,程度等);直到;不多于;
(体力或智力上)能胜任
polar adj. (近)极地的; 南极(或北极)的; 磁极的 upside 颠倒;倒转;翻转
down
splendid adj. 壮丽的;雄伟的;极佳ห้องสมุดไป่ตู้;
2025版新教材高中英语Unit4SectionⅢUsingLanguage新人教版选择性必修第一册
4.Knowing the students' body language helps a teacher ow the following EXCEPT __A__.
A.when to start his class B.when to talk to them face to face C.when to intervene D.when to adjust class activities
27.__a_sh_a_m__e_d__adj.羞愧的;惭愧的 28.__m_e_r_e_ly___adv.只是;仅仅;只不过 29.__b_o_th_e_r___vi.& vt.费心;麻烦;因……操心 n.麻烦;不便 30.__w_e_e_p__vi.& vt.哭泣;流泪 31.__c_o_n_fl_ic_t____n.& vi.矛盾;冲突 32.__in_q_u_i_r_e___vi.& vt.询问;打听 33.__u_lt_im__a_te_l_y____adv.最终;最后 34.__a_d_ju_s_t__vt.调整;调节 vi.& vt.适应;(使)习惯→__ad_j_u_s_tm__e_n_t_ n.适应;调整
②(2023·1月浙江高考卷)Thanks to Beijing's long history as capital of China, almost every hutong has its stories, and some are even associated with historic __e_v_en_t_s__.
3.If a student has serious conflicts with other students, what should a teacher do?__B__
人教高中英语必修3Unit4Listening (共18张PPT)
Earth & Moon
Earth & Mars
relationship?
object
gravity
Which one has the same meaning of “object”?
B
A.purpose B. thing
The _l_a_r_g_e_r_ the object is, the _s_t_ro_n_g_e_r_ the gravity is.
ffrroomm countrysidettoo urban areas.
市区的
(1) edge
The sun is in the center of the solar system while the
Neptune(海王星) is on the edge.
边缘
(2) spit
Black holes can “eat” things aass wweelllaass “spit” them
Something else must be pulling the apple back to earth.
Large bodies have a force which _p_u_ll_s_ things towards them.
The __b_i_gg_e_r__the object, the _s_t_r_o_n_g_e_r_the gravity.
gravity 2. What is the main idea?
mainmiadienaidea
topic
+
supporting details
Main idea:
The idea of gravity has developed a lot.
[课件]Unit 4 Using language 课件-人教版(2019)选择性必修第三册
Lead-in
Who was Ernest Shackleton?
Sir Ernest Henry Shackleton was an Irish-born British explorer who was one of the giants of Antarctic exploration in the Heroic Age in the early years of the 20th Century.
_w__r_o_n_g__ side of South Georgia Island. Later they
climbed over the mountains and __a_r_r_iv__e_d__a__t the
whaling station. Later, Shackleton arranged for a
When we arrived at the whaling station(捕鲸站), Shackleton immediately arranged
for a rescue boat to return to Elephant Island. However, due to the rough seas, we could not get near to the island. Shackleton became worried about the men. He was very anxious and began to look extremely old. We tried for three months to rescue the 22 men. Finally,we were able to reach Elephant Island and luckily find everyone still alive!
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Example: If I visited the moon, I might have ? problems: The first one is····Because ····To solve this problem, I would take ····with me. The second one is ········
Yes. Fire broke out on the outside of the spaceship.
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. Gradually the weight _l_e_ss_e_n_e_d. When I was in space, it _d_is_a_p_p_e_a_r_e_d. We _f_l_o_a_te_d_ weightlessly in the cabin and I c_h_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 n__o_w_t_h_a_t__ gravity changed. The returning of the earth was very _fr_i_g_h_te_n_i_n_g_. We were amazed to watch fire _b_r_ea_k__o_u_t on the outside of the ship.
on earth. This means that someone who weighs 150 lbs(磅) on Earth would weigh only 25 lbs on
the moon! You might think that this would make
walking much easier, but it is actually quite difficult Later in the Apollo(阿波罗) (Moon
3. Since the gravity has changed, their walk didn’t need a lot of practice. ( F )
Deቤተ መጻሕፍቲ ባይዱailed reading:
Read Para 2 carefully and underline 3 sentences that show the changes of the gravity.
as he left
in space
on the moon
the way gravity changed
left the earth in space
The gravity became very strong.
The gravity disappeared.
on the moon It became very light.
Homework
Write a passage explaining three problems you might meet on the moon and how you will solve it.
2. It disappeared when he was in space. He is weightless.
3. It was very light when he was on the moon. He weighs less than on earth.
Q&A
Was their returning painful? What happened to the spaceship?
landing) mission, astronauts discovered that it was easier to hop(跳) than it was to walk .
Space walk
Yuri Gagarin
Russia 1961
the first man in space
Neil Armstrong
If you visit the moon
1. what problems will you meet with?
2. To solve these problems, what things will you take?
Please take down some notes while discussing, after discussion, please report it.
• You might have 4 main problems: Hoxoywgentotabnrkesathe
Wsphaactetsouiwt ear
Wsphaacet ftoooedat
thipnrgos bnleeemded on thes moon
How twoacteorol you
If you follow this advice, I think you will have a good time on the moon.
• You will be weightless.
•The gravity of the moon is very light. •You will weigh less than on the earth.
The gravity on the moon is 1/6 as strong as it is
倍数表达法
1). “A + be + 倍数 + as +形容词原级 + as + B”.
2). “A + be + 倍数 +形容词比较级 + than +B ”
3). “A + be + 倍数 + the +名词 (size, length, amount) + of + B”
Discussion:
The three ways in which gravity changed for Li Yanping and how his weight changed.
1. The pull of gravity became very strong she left the earth’s atmosphere. His weight is normal.
U.S.A. 1969
The first man on the moon
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 )
UNIT 4 A visit to the moon
• Do you want to go to the moon?
Who was the first person that stepped onto the moom?
• The pull of the earth’s gravity will disappear when you are in space.
Yes. Fire broke out on the outside of the spaceship.
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. Gradually the weight _l_e_ss_e_n_e_d. When I was in space, it _d_is_a_p_p_e_a_r_e_d. We _f_l_o_a_te_d_ weightlessly in the cabin and I c_h_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 n__o_w_t_h_a_t__ gravity changed. The returning of the earth was very _fr_i_g_h_te_n_i_n_g_. We were amazed to watch fire _b_r_ea_k__o_u_t on the outside of the ship.
on earth. This means that someone who weighs 150 lbs(磅) on Earth would weigh only 25 lbs on
the moon! You might think that this would make
walking much easier, but it is actually quite difficult Later in the Apollo(阿波罗) (Moon
3. Since the gravity has changed, their walk didn’t need a lot of practice. ( F )
Deቤተ መጻሕፍቲ ባይዱailed reading:
Read Para 2 carefully and underline 3 sentences that show the changes of the gravity.
as he left
in space
on the moon
the way gravity changed
left the earth in space
The gravity became very strong.
The gravity disappeared.
on the moon It became very light.
Homework
Write a passage explaining three problems you might meet on the moon and how you will solve it.
2. It disappeared when he was in space. He is weightless.
3. It was very light when he was on the moon. He weighs less than on earth.
Q&A
Was their returning painful? What happened to the spaceship?
landing) mission, astronauts discovered that it was easier to hop(跳) than it was to walk .
Space walk
Yuri Gagarin
Russia 1961
the first man in space
Neil Armstrong
If you visit the moon
1. what problems will you meet with?
2. To solve these problems, what things will you take?
Please take down some notes while discussing, after discussion, please report it.
• You might have 4 main problems: Hoxoywgentotabnrkesathe
Wsphaactetsouiwt ear
Wsphaacet ftoooedat
thipnrgos bnleeemded on thes moon
How twoacteorol you
If you follow this advice, I think you will have a good time on the moon.
• You will be weightless.
•The gravity of the moon is very light. •You will weigh less than on the earth.
The gravity on the moon is 1/6 as strong as it is
倍数表达法
1). “A + be + 倍数 + as +形容词原级 + as + B”.
2). “A + be + 倍数 +形容词比较级 + than +B ”
3). “A + be + 倍数 + the +名词 (size, length, amount) + of + B”
Discussion:
The three ways in which gravity changed for Li Yanping and how his weight changed.
1. The pull of gravity became very strong she left the earth’s atmosphere. His weight is normal.
U.S.A. 1969
The first man on the moon
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 )
UNIT 4 A visit to the moon
• Do you want to go to the moon?
Who was the first person that stepped onto the moom?
• The pull of the earth’s gravity will disappear when you are in space.