2021高三英语人教一轮新高考复习课件：必修3 Unit 4 Astronomy：the science of the stars
matter what happens，we must cheer ③_up_
and try to reduce the pollution.If we keep
6．_g_iv_e_b_ir_th_t_o _____产生；分 on，we'll succeed ④_in_ time.
娩
17
7．_in_o_n_e'_s _tu_rn______ 轮到某人 [语境运用] (填入一个适当的词)
twice as far as on the earth and _a_n_d_e_n_e_rg_y_a_s__ I did before，so I
fell over.
believe I will succeed this time.
20
(20Байду номын сангаас8·全国卷Ⅲ)既然你对我校这么感
3.now that 引导原因状语从句 兴趣，为什么不来看看呢？
earth began.However, according once shocked the whole world. to a widely accepted theory, it
began with a “Big Bang”．
4
基础知识梳理
构建知识体系
5
[单词 拼写应用]
1．_a_tm_o_sp_h_er_e___ n．大气层； 气氛
to watch out ⑥_f_or_ electricity and gas
语 11．_b_lo_c_k_o_ut___挡住(光线) when cooking our meals.Thanks to the 12．_g_et_t_he_h_a_n_g _of______熟悉；firefighters' help，we were not injured.They
...walking does need a bit of practice now that gravity has changed.
__N_o_w_t_h_at_y_o_u_a_re__so__in_te_re_s_te_d_______ __in_o_u_r_s_ch_o_o_l ______, why not come
词 宗教的；虔诚的
7． react v．反应→ _re_a_c_tio_n___ n．反应；回应
11
[语境运用] 用所给词的适当形式填空
1．There was a _p_uz_z_le_d__ look on the little girl's face because a _p_uz_z_li_ng___ problem _p_uz_z_le_d__ her.(puzzle)
a bus.
2．He found something _f_lo_at_in_g___ (float) on the lake, which
frightened him.
8
3．After his journey from abroad，Richard Jones returned home，
_e_xh_a_us_te_d___ (exhaust)． 4．The old scientist told his students that scientific _th_e_or_ie_s___
必修3
Unit 4 Astronomy：the science of the stars
课前三言两语
诵读话题经典
2
三言
两语
1．China sent up its first satellite completely
1．一些科学家宣称他们找到了外星人 在天空存在的证据。
designed and built by Some scientists claimed that they had
害的
10
4．exist vi.存在；生存→__ex_is_t_en_c_e__ n．存在；生存 拓 5．puzzle n．谜；难题 vt.& vi.(使)迷惑；(使)为难→_p_u_z_zl_e_d_ adj. 展 感到困惑的→_p_u_z_zl_in_g__ adj.令人困惑的 单 6．religion n．宗教；宗教信仰→__re_li_gi_o_us___ adj.宗教上的；信奉
单 n．漂浮物
词 9．_sy_st_e_m__ n．系统；体系；制度 10．_th_e_o_ry__ n．学说；理论
7
[语境运用] 用所给词的适当形式填空
1．A truck went out of control and _c_ra_sh_e_d__ (crash) into the back of
to send a person into space after 息曾震惊了整个世界。
Russia and the USA.
The news _t_h_at_C_h_in_a_h_ad_m__an_a_ge_d_to______
3．No one knows exactly how the _s_e_n_d_th_e_f_irs_t_a_s_tro_n_a_u_t _in_to_s_p_a_ce_______
12
3.Playing computer games will not only do _h_ar_m_ to your physical health, but it is also __ha_r_m_fu_l_ to your mental health.So there is no _h_a_rm_ in advising you to give it up.(harm)
8．_w_a_tc_h_o_u_t f_o_r ____密切注意； A fire broke⑤_o_ut_ in the building last
当心；提防
高 9．d_e_p_en_d_o_n___依靠；取决于
频
10．_b_re_ak_o_u_t ___突发；爆发
短
night.Luckily，the firefighters arrived in time and put out the fire.We were warned
4．He often says that he doesn't believe in any _r_e_lig_io_n___ but meanwhile he respects others' _re_li_gi_o_us____ freedom.(religion)
5．Do you believe the _e_x_is_te_nc_e___ of ghosts? Perhaps they only _ex_i_st__ in the minds of some people.(exist)
possible for life to develop. party.
19
2.倍数表达法
我付出的时间和精力是以前的三倍
But when I tried to step
多，所以我相信我这次能成功。
forward，I found I was carried I devoted __th_re_e_t_im_e_s_as_m__uc_h_t_im_e____
2．Last night we had a discussion, which was to become more and
more _v_io_le_n_t __．Finally we reached an agreement that we will never use _v_io_le_n_ce___ whatever happens.(violent)
词
11．lessen vi.& vt. _减_少__；_减__轻_____ 12．weightlessly adv. _失_重__地________
15
(2017·浙江卷)Mac heard a large vehicle behind him.He pulled in front of it as the wolf was catching up fast, just a dozen yards away
＋ to do
时带点小礼物是个好主意。
This produced a chain reaction，which made it
I _th_in_k_i_t a_g_o_o_d_id_e_a _to_b_ri_n_g __________
a small gift when we attend a dinner
13
1．fundamental adj.基__本_的__；_基__础_的____
阅
2．chain n．_链_子__；_连__锁_；__锁_链_____
读
3．dissolve vt.& vi._溶_解__；_解__散___
单
4．multiply vi.& vt._乘_；__增_加____
词
5．gravity n．_万_有_引__力_；__重_力____
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6．extinct adj._灭__绝_的__；_绝_种__的_____ 7．solar adj._太__阳_的__；_日__光_的____
阅
8．satellite n．_卫__星_；_人__造_卫__星____
读
9．spaceship n．_宇_宙_飞__船_______
单
10．mammal n．_哺_乳__动_物_______
掌握；理解
are the men that we can depend ⑦_o_n
13．_a_t m__id_n_ig_ht____在午夜 when we are in trouble.
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[句式 结构仿写]
合集下载
电子课件：人教新课标高中英语必修三Unit 4 Astronomy_ the science of the stars课件
2. What has happened after that? Atoms began to form and combine to create stars and other bodies.
A Big BaΒιβλιοθήκη gatomstars
Reading for information: Para 2
For several million years after the" Big Bang"...
Day 1: God spoke and separated light from darkness creating Day and Night
Day 2: God spoke and separated the water creating sky and ocean Day 3: God spoke and created dry land Day 4: God spoke and created the sun, moon and stars Day 5: God spoke and created living creatures in the air and sea Day 6: God spoke and created the land animals and man Day 7: God rested and blessed this day calling it Holy
水星 地球 Mercury Earth
木星
Jupiter
天王星 土星 Uranus Saturn
海王星 Neptune
Pre-reading
2. Each religion and culture has its own ideas about how life began on earth. What do you know? In China, we all know that Pangu separates the sky from the earth.
A Big BaΒιβλιοθήκη gatomstars
Reading for information: Para 2
For several million years after the" Big Bang"...
Day 1: God spoke and separated light from darkness creating Day and Night
Day 2: God spoke and separated the water creating sky and ocean Day 3: God spoke and created dry land Day 4: God spoke and created the sun, moon and stars Day 5: God spoke and created living creatures in the air and sea Day 6: God spoke and created the land animals and man Day 7: God rested and blessed this day calling it Holy
水星 地球 Mercury Earth
木星
Jupiter
天王星 土星 Uranus Saturn
海王星 Neptune
Pre-reading
2. Each religion and culture has its own ideas about how life began on earth. What do you know? In China, we all know that Pangu separates the sky from the earth.
人教版高考英语一轮复习讲义：必修三 Unit+4+Astronomy+The+Science+of+the+Stars.doc
第一部分基础知识必修三Unit 4 Astronomy: The Science of the Stars1．了解宇宙科学、地球生命的起源，了解万有引力、黑洞和太空旅行等天文学知识，培养学生对科学的兴趣，激发学生探求科学的热情。
2．了解作者的写作特点，培养创造性思维，开拓广阔的想象空间。
Do hens lay eggs first or eggs give birth to chicks first? Who exist earlier on earth? It's a puzzle of biology. No physicist would cheer up at the problem. Are you interested in astronomy or solar system? Do you believe in the theory of Big Bang? Will violent Big Bang break out? What prevents us from taking in more oxygen? People believing in religion won't believe there is harmful acid in the atmosphere. Unlike them, we know that there are billions of atoms which are fundamental to the globe. Thus, they gather to be masses of living things. They will multiply in time when the climate is suitable. Without gravity, satellite and floating spaceship will crash. Now that we have so many puzzles, we should watch out for the surroundings around us.1. in time 及时；终于2. lay eggs 下蛋3. exist vi. 存在；生存4. give birth to 产生；分娩5. in one's turn 轮到某人；接着6. prevent...from 阻止；制止7. break out 突发；爆发8. watch out 密切注视；当心；提防1. 和他们不同的是，我们知道有无数对地球至关重要的原子。
高中英语必修三Unit4《Astronomy：thescienceofthestars》教学课件
“so…that…如此……以 至于
我们做得很好,被邀请与我们 学校的所有学生分享我们的 想法和经验。 We did__s_o__w__e_l_l_t_h_a_t__w__e___ __w_e__r_e_i_n_v__it_e_d__t_o__s_h__a_r_e__o_u_r_ __id__e_a_s__a_n__d__e_x_p_e__r_ie_n__c_e_____ __w_i_t_h___all the students of
基础自主梳理
Ⅱ.填一填(阅读识其义)
1. fundamental adj. 基本的; 基础的 2. chain n. 链子; 连锁; 锁链 3. multiply vi. & vt. 乘; 增加 4. oxygen n. 氧 5.carbon n. 碳
基础自主梳理
Ⅲ.用一用(语境推意)
1. [2018·全国卷Ⅱ] That prevented the emission (排放) of 51.8 million tons of carbon dioxide. 二氧化碳 2. However, on September 12, 1933, physicist Leo Szilard invented the neutron-induced(中子诱导) nuclear chain reaction. 连锁,一系列
基础自主梳理
背句型(课本这样讲)
记公式(公式这样记)
仿句子(高考这样考)
2. [2017·浙江卷·书面表达]
2.This produced a chain reaction,___w_h__ic_h___m__a_d_e__i_t__ _p_o_s__s_ib__le_______for life to develop. 这引起了连锁反应,为生命的
人教版高中英语必修3Unit 4Astronomythe science of the stars1731张课件ppt
Green plants grew into forests Later
(1) What life developed after forests appeared?
reptiles on land dinosaurs on land
After that
(2) What life developed after dinosaurs? mammals on land
a cloud of dust a violent solid globe
(2) What happened next?
exploded with fire and rock
produced carbon, nitrogen ,water vapour& gases
(3) What did the water vapour and gases form?
1. What problems are caused by human beings?
2. How to solve these problems?
Homework
1. Find out language points and noun clauses in the reading passage.Discuss and analyse them.
the earth’s atmosphere
(4) What appeared on the earth then? ter form? oceans and seas
The development of life
Stage 1: The development of life in water
Day 4:God created tow great lights(the sun, the moon) and stars.
福建省高三英语一轮复习 Unit 4 Astronomy课件 新人教必修3
2. With the development of the society. We live a better life than before .(develop)
3. Smoking is no doubt harmful to your health. (harm) 4. we are going to hold a party on Saturday evening. we shall be very glad to have your presentation.(present) 5. Though he is an orphan, he leads a happy existence . (exist)
10. The rain prevent us from playing out for picnic this afternoon.
三、词语派生 用括号中所给词的适当形式填空。
1. She energized him with her belief and her competence. (energy)
A. 地球 _E_a_r_t_h_ B. 木星 J_u__p_it_e_r C. 火星 M__a_r_s__ D. 水星 M__e_r_c_u_r_y_ E. 海王星 N__e_p_tu__n_e
F. 冥王星 _P__lu_t_o__ G. 土星 _S_a_t_u_r_n__ H. 天王星 U__r_a_n_u_s_ I. 金星 _V_e_n_u_s___
11.__p_r_e_s_e_n_c_e____[5prezns] n.出席 12.__d_is_a_p_p_o_i_n_t_e_d_[9dIsE`pRIntId] adj.失望的 13.__g_r_a_d_u_a_l_ly____[5^rAdjJElI] adv.逐渐地 14.__g_r_a_v_i_ty______[5^rAviti] n.重力 15.___le_s_s_en_______[5lesn] vt.减少 16.___m_a_s_s_______[mAs] n.质量 17.___ch__ee_r_______ [tFiE]vt.&vi.使高兴 18.___m__e_th_o_d_____ [5meWEd]n.方法 19.___g_en__er_a_l_ly____[5dVenErEli] adv.一般地 20.___e_x_h_a_u_s_t ____ [i^5zC:st]vt.耗尽
3. Smoking is no doubt harmful to your health. (harm) 4. we are going to hold a party on Saturday evening. we shall be very glad to have your presentation.(present) 5. Though he is an orphan, he leads a happy existence . (exist)
10. The rain prevent us from playing out for picnic this afternoon.
三、词语派生 用括号中所给词的适当形式填空。
1. She energized him with her belief and her competence. (energy)
A. 地球 _E_a_r_t_h_ B. 木星 J_u__p_it_e_r C. 火星 M__a_r_s__ D. 水星 M__e_r_c_u_r_y_ E. 海王星 N__e_p_tu__n_e
F. 冥王星 _P__lu_t_o__ G. 土星 _S_a_t_u_r_n__ H. 天王星 U__r_a_n_u_s_ I. 金星 _V_e_n_u_s___
11.__p_r_e_s_e_n_c_e____[5prezns] n.出席 12.__d_is_a_p_p_o_i_n_t_e_d_[9dIsE`pRIntId] adj.失望的 13.__g_r_a_d_u_a_l_ly____[5^rAdjJElI] adv.逐渐地 14.__g_r_a_v_i_ty______[5^rAviti] n.重力 15.___le_s_s_en_______[5lesn] vt.减少 16.___m_a_s_s_______[mAs] n.质量 17.___ch__ee_r_______ [tFiE]vt.&vi.使高兴 18.___m__e_th_o_d_____ [5meWEd]n.方法 19.___g_en__er_a_l_ly____[5dVenErEli] adv.一般地 20.___e_x_h_a_u_s_t ____ [i^5zC:st]vt.耗尽
人教版高中英语必修3课件Unit4Astronomyreading
A. For several billion years after the “Big Bang”, the earth was still just a cloud of dust.
B. Carbon dioxide and water vapor formed the earth’s atmosphere.
A. fish live under the water B. Animals live on land C. Animals live on land as well as in the
water D. Plants live on land as well as in the
water
二、解题方法
C. nature is still a mystery to us. D. human beings were evolved(进化）from
mermaid(美人鱼）.
一、常见的设问情势 1 ． The author seems to be in favor of/against ______．
Module III Unit 4 Astronomy
Objectives
1. To learn more knowledge about how life began on the earth.
2. To learn how to do the inference question . (reading skill)
Tyhoaunk
End
Three steps to solve the detailed inference question:
Step 1：locate the key words. Step2: read back to the sentence, which the
B. Carbon dioxide and water vapor formed the earth’s atmosphere.
A. fish live under the water B. Animals live on land C. Animals live on land as well as in the
water D. Plants live on land as well as in the
water
二、解题方法
C. nature is still a mystery to us. D. human beings were evolved(进化）from
mermaid(美人鱼）.
一、常见的设问情势 1 ． The author seems to be in favor of/against ______．
Module III Unit 4 Astronomy
Objectives
1. To learn more knowledge about how life began on the earth.
2. To learn how to do the inference question . (reading skill)
Tyhoaunk
End
Three steps to solve the detailed inference question:
Step 1：locate the key words. Step2: read back to the sentence, which the
高中英语人教版(新课标)必修三Unit4：Astronomy-ReadingforWriting课件
While-writing
1. Why are some people against space exploration? Because they think it is a waste of time and money, and that we should feed the world’s poor and find immediate solutions to other problems, such as pollution and fatal diseases, instead.
While-writing
2. What has space exploration done for food production? Satellites study land and weather patterns. These studies help farmers grow more crops and warn them about natural disasters before they occur.
While-writing: Creative Writing
It is known that some of the world’s most important scientists think the idea of people living on Mars XXX come true one day. Use what you have learnt to write about your opinion about humans living on Mars. Do you think it is a good idea for some people to move to Mars for good? Why or why not?
高考英语一轮复习Unit4Astronomythescienceofthestars课件新人教版必修3
He pulled the door open and rushed out. 他拉开门，冲了出去。
Several houses were pulled down to make way for the new road. 为了给新修的道路让路，几座房屋被拆毁了。
The police car signaled to us to pull in. 警车发出信号，要我们驶向路边停靠。
学生用书见P70
1 atmosphere n.大气层，空气；环境，气氛
They were in time to produce carbon,nitrogen,water vapour and other gases, which were to make the earth’s atmosphere.（教材P26）
最终产生了碳、氮气、水蒸气和其他气体，从而形成了地 球的大气层。
on time
准时；按时
in no time 立即；马上
4 pull n．& vt.拉(力)；拖；牵引力
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. （教材P30）
很多科学家相信，由于地球上长期有水存在，它使得地球得 以把有害气体和酸性物质溶解在海洋里。
(1) be harmful to...
对……有害
harm n.& vt.
伤害；损害
(2) do harm to.../do...harm 损害…… There is no harm in doing sth. /It does no harm to do sth.
高考英语一轮总复习必修3Unit4Astronomythescienceofthestars课件新人
life to develop. 这就产生了一系列的
式
复
合
结
构
Bradford
said
that
large
modern
for life to theaters in the city _m_a_d_e__it_i_m_p_o_s_s_ib_l_e 反应，使生命的发展
成为可能。
develop。 _______________________.
语境运用 1．With the song going on, I __c_h_e_er_e_d_u_p__ and regained my confidence gradually. 2．I warned him to __w_a_t_c_h_o_u_t_f_o_r_ the dog when he came into my house. 3．Mrs. Brown pulled down the curtains in her bedroom to __b_lo_c_k__o_u_t _ the strong sunlight. 4．My sister ___g_a_v_e_b_i_rt_h_t_o_ a healthy baby last night, which made all my family very happy. 5 ． At last the firefighters put out the fire in the supermarket, which __b_r_o_k_e_o_u_t_ at ten this morning.
→__e_x_is_t_in_g__ adj. 目前的；现存的 →__e_x_is_t_en_c_e_ n. 存在；生存
语境运用 1．There was a __p_u_z_z_le_d__ look on the little girl’s face because a_p_u_z_z_li_n_g___ problem ___p_u_z_zl_e_d_ her. (puzzle) 2．Last night we had a discussion, which became more and more__v_io_l_e_n_t__. Finally we reached an agreement that we will never use __v_io_l_e_n_c_e__ whatever happens. (violent) 3．Playing computer games will not only do h_a_r_m___ to your physical health, but it is also __h_a_r_m_f_u_l_ to your mental health. So there is no _h_a_r_m__ in advising you to give it up. (harm)
高三新高考英语一轮人教版课件必修3Unit4Astronomythescienceofthestar
ago.
提出
6．(2020·浙江 1 月高考)The state produced 2.8 billion pounds of cheese last
6．puzzle vt.& vi.(使)迷惑；(使)为难 n.谜；难题→ puzzled adj.感到困惑的 → puzzling adj.令人困惑的
7．religion n．宗教；宗教信仰→ religious adj.宗教上的；信奉宗教的；虔
诚的
8．biology n．生物学→ biologist n．生物学家→ biological adj.生物的
第二组：写其形 1． atmosphere n. 2． solar adj. 3． thus adv. 4． gentle adj. 5． climate n. 6． crash vi.& vt.
大气层；气氛 太阳的；日光的 因此；于是 温和的；文雅的 气候 碰撞；坠落
7． pull n．& vt.
5．Since my younger brother is fond of biology , he is determined to become a biologist when he grows up.(biology)．
6．As is known to us, everyone has his likes and dislikes .My little sister is fond of pop music.She is likely to become a famous pop singer in the future.(like)
8． break out 9．prevent ...from 10． block out 11． get the hang of 12． now that