高三英语一轮复习必修3Unit4(Astronomy：the science of the stars)

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【最新】人教版高三英语一轮复习课件：必修三 Unit 4 Astronomy the science of the stars1

语境串记基点
语段复现重点
综合演练题点
课下练熟高考
Unit 4
Astronomy: the science of the stars
结束
2.后缀ist 名词荟萃 ①biologist ②tourist ③physicist ④scientist ⑤psychologist 生物学家旅游者；游客物理学家科学家心理学家
puzzling
whatever happens.(violent)
puzzled her.(puzzle)
综合演练题点
4.There was a puzzled look on the little girl's face because a problem
语段复现重点
语境串记基点
课下练熟高考
harm to your
harmful to your mental
in advising you to give it
6.He often says that he doesn't believe in any religion meanwhile he respects others' (religion)
语境串记基点
语段复现重点
综合演练题点
课下练熟高考
Unit 4
Astronomy: the science of the stars
结束
二、短语——在应用中记牢，在归纳中记多
写得准
1. in time 2. get the hang of 3. watch out for 4. in one's turn 5. prevent ... from 6. cheer up 7. now that

高考英语一轮复习Unit4Astronomy：thescienceofthestars学案必修3

Unit 4 Astronomy：the science of the stars重点单词分类识记单词——用时少·功效高核心单词记全记牢用准用活1.atmosphere n. 大气层；气氛2．solar adj. 太阳的；日光的3．thus adv. 因此；于是4．gentle adj. 温和的；文雅的5．climate n. 气候6．crash vi.& vt. 碰撞；坠落7．pull n．& vt. 拉(力)；拖；牵引力8．float vi.& vt. (使)浮动；(使)漂浮n. 漂浮物9．system n. 系统；体系；制度10．theory n. 学说；理论11．gravity n. 万有引力；重力12．satellite n. 卫星；人造卫星◎品句填词1．There are different theories(理论)relatedto changes in sea temperatures in the world.2．(2019·浙江卷)California has lost half itsbig trees since the 1930s and climate(气候)change seems to be a major factor.3．The meeting was held in a livelyatmosphere(气氛)where everybody felt free toshare his ideas.4．We failed to find enough evidence，thus(因此)we concluded that he was innocent.5．(2019·全国卷Ⅱ)For the past two years，Gordon's students have been studying ways tokill bacteria in zero gravity(重力).拓展单词1.puzzle vt.& vi.(使)迷惑；(使)为难n．谜；难题→puzzled adj.迷惑不解的→puzzling adj.令人迷惑的2．violent adj.猛烈的；激烈的；强暴的→violence n．暴力→violentlyadv.暴力地；猛烈地3．unlike prep.不同；不像→like vt.◎用所给词的适当形式填空1．(2020·浙江卷7月)In the past，there wasoften an automatic reaction(react)toincreased traffic: just widen the roads.2．Now that we are all part of theglobal(globe)village，everyone becomes aneighbour.单元主题语块背诵——人与自然之太空探索1．solar system 太阳系2．launch a satellite 发射人造卫星3．with the development of science and technology随着科技的发展4．be sent into space 被发射到太空5．be proud of the first spaceman—Yang Liwei以第一位宇航员杨利伟而自豪6．have access to space travel 能到太空旅行7．return to the earth 返回地球8．space exploration 太空探索9．make a trip into the Mars 到火星上去旅游10．make a successful landing on the moon在月球上成功登陆11．space suit 太空服12．communication satellite 通讯卫星13．space travel 太空旅行14．send a spacecraft to the moon 向月球发射宇宙飞船harmful adj.有害的先练会——单句语法填空①These days，breaking traffic rules and littering are common，causing/doing serious harm to life and the environment.②Some boys are too crazy about playing games on the computer，which is very harmful to their study.再写美——一句多译众所周知，吃太多垃圾食品对你的健康有害。

(新课标)高考英语一轮讲义：必修3 unit 4 astronomy：the science of the stars(含答案)

Unit 4 Astronomy：the science of the stars1．astronomy(n.) 天文学2．system(n.) 系统；体系；制度3．theory(n.) 学说；理论4．atmosphere(n.) 大气层；气氛5．fundamental(adj.) 基本的；基础的6．thus(adv.) 因此；于是7．puzzle(vt.& vi.) (使)迷惑；(使)为难(n.) 谜；难题8．gentle(adj.) 温和的；文雅的9．crash(vi.& vt.) 碰撞；坠落10．pull(n.& vt.) 拉(力)；拖；牵引力11．float(vi.& vt.) (使)浮动；(使)漂浮(n.) 漂浮物12．violent(adj.)猛烈的；激烈的；强暴的→violence(n.)暴力→violently(adv.)暴力地；猛烈地13．unlike(prep.)不同；不像→like(vt.)喜欢；(prep.)相像的→likely(adj.)可能的14．harmful(adj.)有害的→harm(n.& v．)伤害→harmless (adj.)无害的15．exist(vi.)存在；生存→existence (n.)存在；生存1．prevent...from... 阻止……2．lay_eggs 下蛋3．in_one’s_turn 轮到某人；接着4．get_the_hang_of 熟悉；掌握；理解5．watch_out 密切注视；当心；提防6．depend_on 依靠7．in_time 及时，终于8．give_birth_to 产生；分娩9．cheer_up 感到高兴；感到振奋10．now_that 既然11．break_out 突发；爆发1．What is even more important is that as the earth cooled down，water began to appear on its surface.更为重要的是，当地球冷却下来时水开始在地球表面出现了。

高考英语一轮复习话题14宇宙知识(Unit4Astronomythescienceofthestars)新人教版必修3

话题14 宇宙知识（Unit 4 Astronomy the science of the stars）晨读背诵1. get started开始2. grasp/seize the opportunity 抓住机会3. set foot in China踏上中国的土地4. as sb. puts it正如某人所说5. enjoy a boom in scientific and technological development有科技发展的兴隆6. send satellites into space发射卫星到太空7. first manned space flight首次载人太空飞行8. deadly disease致命的疾病 9. to name (just) a few仅以这些为例10. name after the atest technology of the time以那个时期最新的技术为名11. give rise to引起 12. in some/most cases在某些/大多数情况下13. the same is true for ……也适用于 14. run a company经营公司15. aim at sth./doing以做……为目的16. for the time being 暂时基础知识自测一、单词拓展(A)根据音标及词义写出英文单词｡1. astronomy [əˈstrɒnəmɪ] n.天文学→astronomer [əˈstrɒnəmə(r)] n.天文学家2. system [ˈsɪstəm] n.系统;体系;制度3. theory [ˈθɪərɪ] n.学说;理论→theoretical [θɪəˈretɪk(ə)l] adj.理论上的4. globe [ɡləʊb] n.球体;地球仪;地球→global [ˈɡləʊb(ə)l] adj.全球性的;全世界的5. violent [ˈvaɪələnt] adj.猛烈的;激烈的;强暴的→violence [ˈvaɪələns] n.暴力→violently [ˈvaɪələntlɪ]adv.猛烈地6. atmosphere [ˈætməsfɪə(r)] n.大气层;气氛7. unlike [ʌnˈlaɪk] prep.不同;不像→dislike [dɪsˈlaɪk] vt.不喜欢8. presence [ˈprezəns] n.出席;到场;存在→present [ˈprez(ə)nt] adj. & n. & v.在场的;目前,现在;出席;颁发,授予9. harmful ['hɑ:mful] adj.有害的;伤害的→harm [hɑːm] n.危害,害处→harmless [ˈhɑːmlɪs] adj.无害的10. exist [ɪɡˈzɪst] vi.存在,生存→existence [ɪɡˈzɪst(ə)ns] n.存在,生存11. puzzle [ˈpʌz(ə)l] n.谜;难题vt. & vi.(使)迷惑;(使)为难→puzzled [ˈpʌz(ə)ld]adj.迷惑的→puzzling [ˈpʌz(ə)lɪŋ]adj.令人迷惑的12. gravity [ˈɡrævɪtɪ] n.万有引力;重力13. satellite [ˈsætəlaɪt] n.卫星;人造卫星14. climate [ˈklaɪmɪt] n.气候15. spaceship [ˈspeɪsʃɪp] n.宇宙飞船16. pull [pʊl] n. & vt.拉(力);拖;牵引力17. float [fləʊt] vi. & vt.(使)浮动;(使)漂浮 n.漂浮物18. mass [mæs] n.质量;团;块;大量;(复)群众(B)单词活用用所给词的正确形式填空。

2021版高考英语一轮复习Unit4Astronomythescienceofthestars课件新人教版必修3

adj.宗教的
2.theory n.学说;理论→ theoretical
adj.理论的;理论上的
3.violent adj. 猛烈的;激烈的;强暴的→ violence
n. 暴力
拓 → violently
adv. 猛烈地
展单
4.harmful adj.有害的→ harm n.& v. 伤害→harmless adj.无害的
8. presence
n. 出席;到场;存在
9. harmful
adj. 有害的
10. chain
n. 链子;连锁;锁链
11. reaction
n. 反应;回应
12. multiply 13. oxygen 14. exist 15. thus 16. puzzle
17. biology 18. biologist 19. gravity 20. satellite 21. gentle
1. in time
及时;终于
2. prevent...from
阻挡住(光线)
短 4. now that
语 5. break out 记 6. cheer up 忆 7. in one’s turn
8. give birth to
既然突发;爆发感到高兴;感到振奋轮到某人产生;分娩
earth’s atmosphere.
最终产生了二氧化碳、氮气、水蒸气和其他多种气体,从而形成
句了地球的大气层。型 2.This produced a chain reaction,which made it possible .
整 for life to develop.这就产生了一系列的反应,使得生命发展

2019版英语一轮复习(通用版)课件：必修3 Unit 4 Astronomy the science of the stars

gentle adj.
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22． 23．
physicist
n． n.
物理学家气候碰撞；坠落宇宙飞船拉 (力 )；拖；牵引力 (使)浮动；(使 )漂浮漂浮物
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climate
24． crash
vi.& vt.
25． spaceship n. 26． 27．
pull float
n． & vt. vi.& vt. n.
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5. Unlike humour.
(不像) his brother he is talkative and has a sense of
6.Accustomed to the climate (气候 ) in the countryside, the old couple prefer not to move to the city. 7.He had exhausted ( 使精疲力尽 ) himself carrying all the boxes upstairs.
35．
block out up
挡住 (光线 ) 感到高兴；感到振奋既然突发；爆发
36． cheer 37． now
that
out for
38． break
39． watch out 40． get the
密切注意；当心；提防熟悉；掌握；理解
hang of
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二、单元核心考点初热身
——提供语境，单元考点自测回顾
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Ⅱ.高频词汇(汉译英)
1．
system n．
n. n. adj.
系统；体系；制度宗教；宗教信仰学说；理论猛烈的；激烈的；强暴的大气层；气氛与„„不同；不像

高考英语复习Unit4Astronomy：thescienceofthestars新人教版必修市赛课

18/83
23.crash vi.& vt._碰__撞__；__坠__落__ 24.float vt.& vi._(使__)_浮__动__；__(_使__)漂__浮___
(n.)漂__浮__物__ 25.exhaust vt.用尽；耗尽；使精疲力尽
(1) exhausted adj.感到筋疲力尽 exhausting adj.令人疲劳
索两种截然不一样观点；第三段：总结自己观点。特色以下：巧用被动语态引出话题；利用现在完成进行时表示中国人民一直以
来梦想；利用含有目标状语从句复合句总结自己观点。写作过程中使用过渡和衔接词汇，如however，in their opinion，in addition， personally等，确保行文连贯，过渡自然。
Different students have different opinions. The majority are in favor of space exploration because the Chinese people
have been dreaming of going into outer space for a long time. It will help China to take part in the international competition in the future. However，some students argue against it. In their opinion，space exploration increases the economic burden. In addition，as a developing country，China should try to solve other social problems.

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Unit 4 Astronomy：the science of the stars Ⅰ.多项选择1．Stay away from Lynch.He’s a liar.You’ll be cheated if you don’t __________.A．break out B．watch outC．take off D．set off解析：选B。

句意：离林奇远点。

他是个骗子。

你要是不小心会被骗的。

watch out注意，当心，符合句意。

break out突发，爆发；take off起飞；set off出发，动身。

2．The top leaders of the two countries are holding talks in a friendly__________.A．atmosphere B．stateC．situation D．phenomenon解析：选A。

句意：两国高层领导人之间的会谈在友好的气氛中举行。

atmosphere气氛；state状态；situation处境；phenomenon现象。

由句意可知A项正确。

3．The wom an’s illness __________ all the doctors in this hospital；they couldn’t find the cause.A．prevented B．puzzledC．exhausted D．consulted解析：选B。

句意：那位妇女的病难倒了医院的所有医生，他们找不出病因。

puzzle(使)迷惑，(使)为难。

prevent阻止；exhaust用尽，耗尽；consult咨询，请教。

4．There was a __________ quarrel between the husband and the wife；after that the wife left home and never came back.A．sensitive B．seriousC．violent D．strict解析：选C。

考查形容词辨析。

句意：丈夫和妻子之间发生了一次激烈的争吵，之后，妻子离家出走，再也没回来。

violent激烈的，暴力的。

sensitive敏感的；serious严重的，严肃的；strict严格的。

5．Though most people know that smoking __________ the risk of cancer，it is still hard for them to give it up.A．multiplies B．addsC．combines D．gains解析：选A。

考查动词辨析。

句意：尽管大多数人知道吸烟增加得癌症的机率，但是让他们戒掉依然很难。

multiply增加。

add增加(如果adds后加to则可选)；combine结合，联合；gain获得，得到。

6．—What are the differences between the American and British __________ of government?—You can find the answer on the Internet.A．design B．theoryC．system D．mass解析：选C。

问句句意：英美两国的政体有什么不同？system系统，体制，制度。

design 设计；theory(理论)和mass(质量)均不符合题意。

7．The news that a jet __________ Russian mountains killing 88 was one of the worst things I have known in the past five years.A．crashed down B．crashed intoC．met with D．came across解析：选B。

考查动词短语辨析。

句意：那个飞机撞到俄罗斯山上导致88人死亡的新闻是我五年来所听到的最糟糕的事情之一。

crash down意为“撞倒”；crash into意为“撞上”；meet with意为“遇到”；come across意为“遇到”。

因此答案应选B。

8．I’m planning to hold a party in the open air，but I can make no guarantees because it __________ the weather.A．links with B．depends onC．connects to D．decides on解析：选B。

考查动词短语辨析。

link with联系着；depend on依赖；connect to连接；decide on决定。

由题意不难推出答案为B。

句意：我计划举行一次露天聚会，但是我不敢保证，因为这要取决于天气。

9．Alice read the letter with a __________ expression on her face，not knowing who sent it to her.A．crowded B．puzzledC．satisfactory D．pleasant解析：选B。

考查形容词词义辨析。

句意：爱丽丝面带迷惑的表情看了那封信，不知道是谁寄给她的。

这里是迷惑的表情，表现出她的内心，故用修饰人的词来修饰expression。

因此答案选B。

10．The special building in the middle of the square is the oldest wooden building __________.A．in existence B．in silenceC．in safety D．in need解析：选A。

考查介词短语辨析。

句意：广场中央的那座特殊的建筑物是现存最古老的木造建筑。

in existence是指“现存，存在”；in silence是指“保持安静“；in safety 是指“处于安全中”；in need是指“需要”。

因此根据句意，答案选A。

Ⅱ.完成句子1．So ________________(地震如此猛烈)that people didn’t escape before they realized it.(violent)解析：考查倒装结构。

“so＋adj./adv.”置于句首，主句谓语要用倒装结构。

答案：violent was the earthquake2．It was at the very beginning that she made the decision ________________(我们派遣)more firefighters there.(send)解析：考查同位语从句。

分析句式可知本题是强调结构中的一个同位语从句，从句句意完整，故用that引导。

答案：that we should send3．________________(我们应该制定一项计划)to deal with the present serious situation is important.(work)解析：考查主语从句。

分析句式可知本题是主语从句，从句句子成分完整，故用that 引导；由短语work out可知答案。

答案：That we should work out a plan4．It was James Watt’s observation of steam from a kettle ________________(产生)the idea of the steam engine.(birth)解析：考查强调句型。

由短语give birth to可知答案。

答案：that gave birth to5．Whether life will continue on the earth for millions of years to come will depend on ________________(是否能解决这一问题)．(solve)解析：考查宾语从句。

“能解决问题”应表达为problem can be solved，本句的引导词要用whether。

答案：whether this problem can be solved6．People in Chongqing are proud of ________________(他们所取得的成就)in the past ten years.(achieve)解析：考查宾语从句。

根据句法可知引导词应为what，由in the past ten years可知动词时态要用现在完成时。

答案：what they have achieved7．I was ________________(拜访他)last Wednesday but I had an unexpected visitor.(see)解析：考查虚拟语气。

be to have done意为“本来计划要做某事而实际未做”。

答案：to have seen him8．All those second－hand goods are sold ________________(以低于30%的价格) than before.(low)解析：考查比较级及其程度语。

“以……价格”应表达为at a price，“较低的”应为lower，程度上的修饰语30%应放在lower之前。

答案：at 30% lower price9．News came from the school office ________________(她已被录取) Beijing University.(admit)解析：考查同位语从句。

“她已被录取”应表达为she had been admitted to；that 引导从句作news的同位语。

答案：that she had been admitted to10．An air France jet is reported ________________(坠落)in the Atlantic Ocean with 228 people aboard，the airline’s worst disaster in its 75－year history.解析：考查非谓语结构。

be reported to have done意为“据报道做过了某事”。

答案：to have crashedⅢ.完形填空Words：360 难度系数：☆☆建议用时：12′(2011年山西五校联考)As a music teacher，I have always known that music touches the soul.It can__1__all kinds of barriers to reach students in a very special way.It can be the__2__for each child to find their light.I would like to__3__a story aboutit.For a few years I was__4__with the opportunity to teach disabled students.One of my most__5__students was a five－year－old girl called Vanessa，who had difficulty walking，and could not speak.We__6__sat on the floor for our music lessons and Vanessa liked to__7__on my lap(大腿)．One of her favorite songs was John the Rabbit.It was a call and response song where I sang the call and the students__8__twice while singing the repeating phrase，“Oh，yes！”Vanessa liked to__9__her hands together with mine and clap with me.We probably performed that song during every class，Vanessa and I clapping together.But she__10__said or sang a word.One day，when the song was finished，Vanessa turned around，__11__me in the eye，clapped her tiny hands twice and said the words“Oh，yes！”I opened my mouth in__12__and for that moment I was the one who could not speak.When my heart__13__started beating again，I looked over at the assistant teacher to find her also__14__.Through music，we had made an awesome connection.Several years later，I met Vanessa on the street in town.She waved with a big__15__on her face and then clapped her hands twice，imitating the song we had__16__ so many times in our music class.The little girl，__17__her connection with music，left an impression on me that will last forever.Every child has the__18__to learn and grow.It is up to us to__19__the way to reach each and every one of our students.We all must find each child’s__20__.【解题导语】音乐能够触及人的心灵，创造奇迹。