高三英语一轮复习Unit4Astronomythescienceofthestars课件新人教版
高考英语一轮复习 Unit 4 《Astronomy the science of the stars》重点梳理现题解析
必修3Unit 4 Astronomy: the science of the stars要点梳理高效梳理·知识备考●重点单词1．astronomy n．天文学→astronomer n．天文学家2．system n．系统；体系；制度3．theory n．学说；理论→theoretical adj.理论上的4．globe n．球体；地球仪；地球→global adj.全球性的；全世界的5．violent adj.猛烈的；激烈的；强暴的→violence n．暴力→violently adv.猛烈地6．atmosphere n．大气层；气氛7．unlike prep.不同；不像→dislike vt.不喜欢8．presence n．出席；到场；存在→present adj. & n. & v．在场的；目前，现在；出席；颁发，授予9．harmful adj.有害的；伤害的→harm n．危害，害处→harmless adj.无害的10．exist vi.存在，生存→existence n．存在，生存11．puzzle n．谜；难题vt. & vi.(使)迷惑；(使)为难→puzzled adj.迷惑的→puzzling adj.令人迷惑的12．gravity n．万有引力；重力13．satellite n．卫星；人造卫星14．climate n．气候15．spaceship n．宇宙飞船16．pull n. & vt.拉(力)；拖；牵引力17．float vi. & vt.(使)浮动；(使)漂浮 n．漂浮物18．mass n．质量；团；块；大量；(复)群众●重点短语1．in time 及时；终于2．lay eggs 下蛋3．give birth to产生；分娩4．in one’s turn 轮到某人；接着5．prevent...from 阻止；制止6．block out挡住(光线)7．cheer up感到高兴；感到振奋8．now that 既然9．break out突发；爆发10．watch out密切注视；当心；提防11．cool down 冷却12．as well as 也；还有……13．depend on依靠；依赖，取决于14．get close to 靠近●重点句型1．This produced a chain reaction, which made it possible for life to develop. 这就形成一个连锁反应，使生命发展成为可能。
高三英语一轮复习：Unit 4 Astronomy：the science of the stars
句子结构 简单句合并成复合句 有时为了使句子的连贯性更强，表达也更为贴切、自然，我们在 两个或者多个简单句之间加上 and，but，or(或者，否则)，for(因为)， while(而，却)，when(就在这个时候)，not only...but also 等并列连词， 使其成为并列复合句。如： (1)Our outdoor activity will last 3 hours.We'll be back at about 11 o'clock. →Our outdoor activity will last 3 hours and we'll be back at about 11 o'clock.
特权福利
特权说明
VIP用户有效期内可使用VIP专享文档下载特权下载或阅读完成VIP专享文档（部分VIP专享文档由于上传者设置不可下载只能 阅读全文），每下载/读完一篇VIP专享文档消耗一个VIP专享文档下载特权。
年VIP
月VIP
连续包月VIP
VIP专享文档下载特权
享受60次VIP专享文档下载特权，一 次发放，全年内有效。
0下载券文档一键搜索 VIP用户可在搜索时使用专有高级功能：一键搜索0下载券文档，下载券不够用不再有压力！
无限次复制特权 内容特 权 文档格式转换
VIP有效期内可以无限次复制文档内容，不用下载即可获取文档内容 VIP有效期内可以将PDF文档转换成word或ppt格式，一键转换，轻松编辑！
阅读页去广告
他们繁殖起来就使得早期的海洋充满了氧气，这为 早期的贝类及其各种鱼类的发育进一步创造了条件。
[词语归纳] courage n．勇气
encourage sb. to do sth.鼓励某人去做某事 discourage sb. from doing sth.劝阻某人做某事 encouragement n．鼓舞，鼓励 discouragement n．泄气，灰心 encouraging adj.令人鼓舞的
高考英语一轮复习 Unit 4 Astronomythe science
入舵市安恙阳光实验学校Unit 4 Astronomy：the science of the starsⅠ.单项填空1．(2013·安徽皖南八校第三次联考)—Do you think I can pass the driving test?—________，I’m afraid.A．Of course B．You canC．Not a chance D．Not a little2．(2014·苏锡常镇四市二调)After________careful consideration，they finally decided that each child will be offered________university education.A．the；a B．/；anC．a；an D．/；a3．(2013·南京二模)The flood last month in the east was a real disaster，________19 people dead and 78 missing.A．to leave B．leftC．leaving D．having left4．(2014·厦门高三质检)The worker earned little money a month，so he had to________only fast noodles.A．exist on B．exist inC．lie in D．lie on5．(2014·河南豫北三校联考)________is well known to everyone，I should say，is that a man becomes learned by asking questions.A．Who B．ItC．As D．What6．(2014·东北三校第二次联考)It is shown that men have________as women do on average while driving according to recent statistics.A．twice as many serious accidentsB．serious accidents as twice manyC．twice serious accidents as manyD．serious accidents as many twice7．(2014·日照模拟)It’s really a small world！I________we would meet here.A．don’t think B．haven’t thoughtC．didn’t think D．won’t think8．(2014·日照模拟)The new traffic rules that took effect on January 1 are much stricter than________in the past.A．that B．thisC．it D．those9．(2014·石家庄质检)I admire Stephen Hawking greatly，whose________about black holes has a great effect on astronomy.A．theory B．practiceC．way D．method10．Has some bad thing happened to her？It’s________her to drink so much.A．like B．dislikeC．unlike D．alike11．(2014·海南琼海模拟)People hope that measures will be taken to________house prices rising.A．keep B．preventC．protect D．support12．(2014·宁波十校联考)—I am dead tired.I can’t walk farther，Tom.—________，John.You can do it.A．So what B．CongratulationsC．Cheer up D．Go ahead13．He doesn’t plan to go back to his home________he makes a fortune in Hong Kong.A．while B．sinceC．or D．until14. ________you like the portable personal computer so much，why not buy one?A．So that B．Now thatC．Even if D．In case15．Generally speaking，the Internet makes________possible for people to get the information they need quickly.A．them B．themselvesC．it D．thatⅡ.阅读理解A(2014·日照模拟)Human beings are the most intelligent of all animals because we are gifted with the ability to think and reason logically.Scientists and even common people with special intelligence have made a lot of inventions and contributions to modern lifestyle in the past.“Houses” have beenthe most popular area for discoveries and inventions in the past and even now.Many household items have been the result of inventions of people who desired better functioning of the existent products.Every individual has intelligence and if it is used properly for the right purpose it leads to invention of a new tool or device.Many new household inventions are made almost every day and there are specific companies，which particularly keep a record of all these inventions.A lot of inventions have been made recently in the household field.These products are patented (专利) and have trade mark licenses.The patented sliding cinch is a very simple but effective method to prevent shoulder stress and injury for those who work before computers all day long.Vanity PC is a type of computer furniture that specifically hides all the computer wires and keeps a clean and good look.All the outdoor dust，mud and snow can be kept out of the house by installing (安装) the dirt drain (排水管) at the entrance of the door.Another important inventio n is the automatic toilet nightlight，in which a small light starts when the lid of the toilet seat is opened and closes as soon as the lid is closed.These are some of the new household inventions invented mostly by common people.Thus，a variety of new household items are invented every day，which helps in a better functioning of household chores and in a more useful manner.1．The first paragraph is intended to________.A．stress the importance of inventionsB．introduce the topic of the articleC．show the advantages of modern lifestyleD．tell the differences between human beings and animals2．According to the passage，people make house inventions to________.A．earn more money and gain awardsB．accumulate their wealthC．improve the present living conditionsD．meet the new demands of new science3．It can be inferred that the sliding cinch is used to________.A．prevent your shoulder from being overpressuredB．keep your shoulder safe and sound in an accident or an operation C．help you practice your shoulder more often and reduce shoulder painsD．cover your shoulder and make it stronger to resist the outside strike4．Common people can also make good inventions because________.A．wisdom and inspiration sometimes come from everyday lifeB．some inventions are easy to be made and can be mastered by them C．they have a strong desire to do something for science research D．success is often connected with hardship and bitter experience of common people5．The passage mainly talks about________.A．the correct use of household facilitiesB．different ideas about household inventionsC．the history of household inventionsD．household inventions and their influenceB(2014·高三年级适应性考试)Moving to a new neighborhood，town，state，or even country can be a pretty scary experience.All you know is that things will be different and chances are you won’t know the kids at your new school.The experiences that go with moving make many kids feel nervous and worried.This is perfectly normal but don’t let these emotions overrun your thoughts！You will soon get used to your surroundings and find new friends at your new school.Leaving old friends and familiar places behind can bedifficult.However，as you begin the moving process，keep in mind that saying goodbye to your old house，school，and friends does not mean that you have to forget them or that your farewell is permanent！If you’re moving to a new state or even a different country and won’t see your friends for a long nme，don’t despair.Make sure to ask everyone for their address so you can write them letters.Also，thanks to the Internet，it is very easy to stay in touch through email or instant messaging technologies.With your parent’s permission，you can even create a blog or web page to chronicle all of your new experiences.Include your thoughts，tales of your new adventures，even pictures of new friends，your new house，and new town.Your old friends will love seeing what you are busy with.Many schools have an orientation program where a student already established at the school shows a new student around for their first week.This can help you to find your way around the school and to makenew friends faster.While moving is tough on kids of any age，high school counselor Karen Turner says moves can be particularly difficult for teens.“I think moving during adolescents is an extremely stressful experience，especially if you are into your junior high or senior year.Students tend to have established a very strong peer network during that period in their lives.Often this has more influence on them even than their families in some cases，and when they are torn from that there’s often resentment (怨气)．” However，Turner adds that while moving isn’t easy，there are things that your parents and the school can do to help you cope with the change.6．Who are the intended readers of the passage?A．Education experts. B．School teachers.C．Parents. D．Students.7．Which of the following is mainly suggested in Paragraph 3?A．Staying in contact with old friends.B．Expressing yourself when it is possible.C．Forming good habits at school.D．Keeping positive about your new school.8．According to the passage，an orientation program________.A．helps local students in many waysB．is organized by new studentsC．offers help to new studentsD．focuses on all the students at school9．According to the passage，Karen Turner may agree that________.A．many parents seem to care little about their childrenB．teens can easily be attached to their friendsC．parents should communicate with the school teachersD．teens tend to behave rudely in a new school10．If this passage continues，what would the author further discuss?A．What a new school is like.B．why parents move with their children.C．How parents and the school can help the children.D．How children can express their anxiety.Ⅲ.书面表达很快你们可能就要进入大学了，现在上大学的费用对于每个中国家庭来说几乎都是一笔不小的开支。
高考英语一轮复习 Unit 4 Astronomy the science of the
Unit 4 Astronomy the science of thestars虔诚的7．react v．反应→ reaction n．反应；回应阅读单词1．fundamental adj.基本的；基础的2．chain n．链子；连锁；锁链3．dissolve vt.& vi.溶解；解散4．multiply vi.& vt.乘；增加5.gravity n．万有引力；重力6．extinct adj.灭绝的；绝种的7．solar adj.太阳的；日光的8．satellite n．卫星；人造卫星9.spaceship n．宇宙飞船10．mammal n．哺乳动物11．lessen vi.&vt.减少；减轻12．weightlessly adv.失重地(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 now.停车[短语多维应用]高频短语1．in time及时；终于2．prevent...from阻止；制止3．now that既然4．cheer up感到高兴；感到振奋5．lay eggs下蛋6．give birth to产生；分娩[语境运用] (填入一个适当的词)Now ①that we all understand that thehaze is harmful to our health，weshould take effective measures toprevent it ②from getting from bad toworse.No matter what happens，we mustcheer ③up and try to reduce thepollution.If we keep on，we'll succeed④in time.7．in one's turn轮到某人8．watch out for密切注意；当心；提防9．depend on依靠；取决于10．break out突发；爆发11．block out挡住(光线)[语境运用] (填入一个适当的词)A fire broke⑤out in the building lastnight.Luckily，the firefightersarrived in time and put out thefire.We were warned to watch out ⑥for electricity and gas when cooking(1)be harmful to对……有害harmless adj.无害的(2)cause/do harm to ...对……造成伤害/有害(3)there is no harm in doing sth.做某事没有害处the harmful effects of tobacco烟草的害处be harmful to children's teeth对儿童的牙齿有害[基础练习]——单句语法填空①(广东卷)Some plants and animals contain natural poisons that are harmful to people.②(2019·浙江卷)However, no praise from parents also does harm to their selfconfidence.③He may not be able to help but there's no harm in asking(ask) him.[链接写作]——一句多译有些男生对玩电脑游戏简直到了痴迷的程度，这对他们的健康非常有害。
高三英语一轮复习 Unit 4 Astronomy：the science of the stars
高三英语一轮复习 Unit 4 Astronomy：the science of the stars精品同步练习新人教版必修3 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 woman’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。
高考英语一轮复习 Unit 4 Astronomythe science of the stars
impossible to prove him guilty. 10.The plane crashed (坠毁)into the mountain.
4.由 thus 想到的
therefore 因此
h至
still 仍
然
ever 曾经
never
从来没有
-7-
Ⅱ.短语应用中记忆,归纳中巩固 Custom makes all things easy.
morality.(religion) 4.According to some philosophers,everything in existence is reasonable.(exist)
1.harmful 和 harm 用法 扫描
do harm to sb./do sb.harm 对某人有害 be harmful to sb./sth.对 某人/某物有害
必修3
Unit 4 Astronomy:the science of the stars
-3-
Ⅰ.单词 语境中记忆,训练中积累 Practice makes perfect.
(Ⅰ)用所给单词的适当形式填空 1.After she closed the door with violence ,she felt her heart beat
高三英语一轮复习 Unit 4 Astronomy the science o
领兑市安插阳光实验学校Unit 4 Astronomy: the science of the starsⅠ. 完形填空阅读下面短文，掌握其大意，然后从1～15各题所给的A、B、C、D四个选项中，选出最佳选项。
He came across her at a party.She was outstanding；many boys were after her，but nobody paid any __1__to him.After the party，he invited her for coffee.She was surprised.In order not to __2__rude，she went along.As they sat in a nice coffee shop，he was too __3__to say anything.Suddenly，he asked the waiter.“Could you please __4__me some salt？I’d like to put it in my coffee.”The girl stared at him.He turned red，but when the salt came，he put it in his coffee and drank.__5__，she asked.“Why salt with coffee？”he __6__，“When I was a little boy.I lived near the sea，I liked playing in the sea...I could feel its taste salty，like salty coffee.Now every time I drink it，I think of my __7__and my hometown.I miss it and my parents，who are still there.”She was deeply __8__.A man who can realize that he’s homesick，must love his home and __9__about his family.He must he __10__.She talked too，about her faraway hometown，her childhood，her __11__.That was the start of their love story.They continued to date each other.She found that he met allher__12__ .He was tolerate，kind，warm and careful.And to think she would have missed the __13__if not for the salty coffee!So they married and lived happily together.Every time she made coffee for him，she put in some salt，the __14__he liked it.After 40 years，he __15__away and left her a letter which said：“My dearest，please forgive my lifelong lie.Remember the first time we dated？I was so nervous I asked for salt instead of sugar.If I could live a second time，I hope we can be together again，even if it means that I have to drink salty coffee for the rest of my life.”【解题导语】本文讲的是男士撒了一个善意的谎言而赢得了一位美丽姑娘的芳心的故事。
高考英语一轮复习 Unit4 Astronomy：the science of the stars基
高考英语一轮复习 Unit4 Astronomy：the science of the stars基础梳理训练新人教版必修31．____________ n. 天文学→____________ n．宇航员→____________ n．天文学家2．____________ n. 系统；体系；制度→____________ adj.成体系的；有条理的3．____________ n. 宗教；宗教信仰→____________ adj.宗教的；虔诚的4．____________ n. 学说；理论→____________ adj.理论的；理论上的5．____________ adj.猛烈的；激烈的；强暴的→____________ adv.强烈地；猛烈地；激烈地→____________ n．暴力；暴力行为6．____________adj. 有害的→____________ n．伤害；损害；危害→____________ vt. 伤害；损害；危害→____________ adj.无害的7．____________ vi. 存在；生存→____________ n．存在；生存；生活(方式)8．____________ n．谜；难题→____________ vt. & vi. (使)迷惑；(使)为难9．____________ n．生物学→____________ n. 生物学家10．____________ n．物理学家→____________ n．物理学→ ____________ adj.物理的；物理学的11．____________ vi. & vt. 碰撞；坠落12．____________ n. 拉力；牵引力→____________ vt.拉；拖；牵引13．____________ vi. & vt. (使)浮动；(使)漂浮→____________ n．漂浮物1．Do you think our education ____________(制度) needs improving?2．The discussion has become more and more ____________ (激烈的)．3．Without practice there would be no ____________(理论)．4．They can't ____________(生存) on the money he's making.5．The smell of new bread ____________(漂浮) up from the kitchen.6．Eating too many desserts can be ____________ (有害的) to one's teeth.7．“What happened？” John's mother asked him in a ____________ (温和的) voice.8．His face wore a ____________ (困惑的，迷惑的)expression.9．Most of the evidence had been destroyed.____________ (因此，于是) it was almost impossible to prove him guilty.10．The plane ____________ (坠毁) into the mountain.1．solar ____________ 太阳系2．____________ time 及时；终于3．____________ eggs 下蛋4．give birth ____________ 产生；分娩5．____________ one's turn 轮到某人；接着6．____________ dioxide 二氧化碳7．prevent ...______阻止；制止8．block ____________挡住(光线)9．cheer ____________感到高兴；感到振奋10．____________ that 既然11．break____________ 突发；爆发12．watch ____________密切注视；当心；提防1．They were in time to produce carbon, nitrogen, water vapour and other gases, which ____________ ____________ ____________ the earth's atmosphere.它们最终产生了碳、氮气、水蒸气和其他多种气体，从而形成了地球的大气层。
高考英语一轮复习 第一编 教材回眸 Unit 4 Astronomy the science of
Unit 4 Astronomy the science of thestarsⅠ.单句语法填空1．(2017·高考)Every year, ________ makes the most beautiful kite will win a prize in the Kite Festival.答案：whoever whoever “无论谁〞，表泛指，在句中作主语，相当于anyone who。
2．My relationship with the actors is fundamental ________my work as a director.答案：to be fundamental to ... “……是……的根底〞。
3．I can say that it is the ________(violence) film that I have ever seen.答案：most violent 由“that I have ever seen〞可知，此处应用形容词最高级。
4．His last paintings are perhaps the most ________(puzzle), which even the artists can't make sense of.答案：puzzling 此处形容词puzzling “令人困惑的〞作表语，描述主语paintings 的本质特征。
5．________exists a good way to solve the problem in geography.答案：There There exists ... “存在……；有……〞。
6．As secondhand smoking is ________(harm) and dange rous, people want a total ban against smoking in public.答案：harmful 此处形容词harmful “有害的〞作表语。
2022高考英语一轮复习第一部分必修三Unit4Astronomythescienceofthest
5. _fu__n_d_a_m__e_n_ta_l_ adj. 基本的；基础的→ _fu__n_d_a_m__e_n_ta_l_ly__ adv. 根本上；基本上
我很困惑。
阅读词汇
1. multiply 2. globe 3. biology 4. oxygen 5. dioxide 6. carbon 7. acid
n. 氧 n. 碳 v. 乘；增加 n. 酸 n. 二氧化物 n. 球体；地球仪；地球 n. 生物学
8. religion 9. chain 10. atom 11. gravity 12. satellite 13. thus 14. unlike
7. in the cold _c_li_m_a_t_e_ 在寒冷的气候条件下 8. climb out of the _s_p_a_c_e_s_h_i_p_ 爬出宇宙飞船 9. create a comfortable _a_t_m_o__s_p_h_e_r_e_创造一
种舒适的气氛 10. more than one _b_i_ll_io_n__ dollars 十亿多美元 11. the solar _s_y_s_te__m_ 太阳系 12. Her words _p_u_z_z_le_d__ me greatly. 她的话让
词组搭配
1. _n_o_w__t_h_a_t_(_=_s_i_n_c_e_)_ 既然 2. _i_n_o_n__e_’s__tu_r_n___轮到某人；接着 3. _w_a_t_c_h__o_u_t_f_o_r__ pickpockets提防扒手 4. _g_i_v_e_b__ir_th__t_o__ a baby boy生了一个男孩 5. _b_l_o_c_k__o_u_t_ the light 挡住光线
浙江专用2022版高考英语一轮复习必修3Unit4Astronomythescienceofthes
一句多译 众所周知, 吃太多垃圾食品对你的健康有害。 ③We all know that eating too much junk food _i_s_h_a_r_m_f_u_l_t_o_y_o_u__r_h_e_a_lt_h_. ④It is known to us that eating too much junk food _d_o_e_s_h_a_r_m__t_o_y_o_u__r_h_e_a_lt_h_. 句式升级(用what引导的主语从句改写上面的句子) ⑤_W__h_a_t_i_s_k_n_o_w__n_t_o_u_s_is that eating too much junk food is harmful to our health.
n. &vt. 拉(力); 拖; 牵引力 vi. &vt. (使)浮动; (使)漂浮 n. 漂浮物 n. 系统; 体系; 制度 n. 学说; 理论 vi. 存在; 生存 prep. 与……不同; 不像
Ⅱ. 拓展单词 1. religion n. 宗教; 宗教信仰→_r_e_li_g_io_u_s_adj. 宗教的 2. violent adj. 猛烈的; 激烈的; 强暴的→_v_io_l_e_n_c_en. 暴力→ _v_io_l_e_n_t_ly_adv. 暴力地; 猛烈地 3. harmful adj. 有害的→_h_a_r_m_n. &v. 伤害→ _h_a_r_m_l_e_s_sadj. 无害的 4. exist vi. 存在; 生存→ _e_x_is_t_en__ce_n. 存在; 生存 5. puzzle vi. &vt. (使)迷惑; (使)为难 n. 谜; 难题→ _p_u_z_z_le_d_adj. 迷惑不解的→ _p_u_z_z_li_n_g_adj. 令人迷惑的
高考英语一轮复习话题14宇宙知识(Unit4Astronomythescienceofthestar
话题14 宇宙知识〔Unit 4 Astronomy the science of thestars〕晨读背诵1. get started开场2. grasp/seize the opportunity 抓住时机3. set foot in China踏上中国土地4. as sb. puts it正如某人所说5. enjoy a boom in scientific and technological development有科技开展兴隆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16. for the time being 暂时根底知识自测一、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4. globe [ɡləʊb] n.球体;地球仪;地球→global [ˈɡləʊb(ə)l] adj.全球性;全世界5. violent [ˈvaɪələnt] adj.猛烈;剧烈;强暴→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;目前,现在;出席;颁发,授予9. harmful ['hɑ:mful]adj.有害;伤害→harm [hɑːm] n.危害,害处→harmless [ˈhɑːmlɪs]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→puzzling [ˈpʌz(ə)lɪŋ]adj.令人迷惑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)单词活用用所给词正确形式填空。
高考英语一轮复习 unit4 astronomy the science of the stars考点全解 新人教版
Unit 4 Astronomy: the science of the starsⅠ.单项填空1．(2013·山东青岛二中月考)After the 18th CPC National Congress, many new laws and policies will be ________ to make sure of the rapid and steady growth of China's economy.A．in power B．in controlC．in authority D．in force解析：in force生效。
句意：十八大后，许多新法律和政策将会生效来保证中国经济的快速平稳增长。
答案：D2．A rare virus just attacked my computer________，so it has broken down.A．theory B．systemC．style D．design解析：system体制，系统；theory理论；style风格；design设计，布局。
句意：一种罕见的病毒刚刚攻击了我的电脑系统，导致电脑坏了。
答案：B3．(2013·三亚调研)The bus driver asked the passengers not to hurry and get on the bus________.A．in turn B．in returnC．in time D．in case解析：in turn依次，轮流；in return作为回报；in time及时；in case以防万一，万一。
句意：那个公车司机对乘客说不要着急，一个一个上车。
答案：A4．It is widely known that too much decoration in the house has a(n)________effect on the health.A．violent B．usefulC．harmful D．obvious解析：violent暴力的；useful有用的；harmful有害的；obvious明显的。
高考一轮复习英语讲义：必修三 Unit 4 Astronomy the science
Unit 4 Astronomy: the science of the stars一、刷黑板——词汇全听写(先过识记默写关)Ⅰ.阅读词汇(英译汉)[第一屏听写] 1．astronomy n．天文学2．astronomer n. 天文学家3．solar adj.太阳的；日光的4．billion pron.&n.& adj.〈英〉万亿；〈美〉十亿5．carbon n. 碳6．dissolve v t.& v i.溶解；解散7．acid n. 酸[第二屏听写]8．mammal n．哺乳动物9．dioxide n. 二氧化物10．extinct adj.灭绝的；绝种的11．lessen v i.& v t.减少；减轻12．weightlessly ad v. 失重地13．solar system 太阳系14．carbon dioxide 二氧化碳_[第三屏听写]Ⅱ.高频词汇(汉译英)1．system n．系统；体系；制度2．religion n. 宗教；宗教信仰3．theory n. 学说；理论4．violent adj.猛烈的；激烈的；强暴的5．atmosphere n. 大气层；气氛6．unlike prep. 与……不同；不像7．fundamental adj.基本的；基础的[第四屏听写]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 v i.& v t.乘；增加13．oxygen n. 氧14．exist v i.存在；生存15．thus ad v. 因此；于是[第五屏听写]16．puzzle n．谜；难题v t.& v i.(使)迷惑；(使)为难17．biology n. 生物学18．biologist n. 生物学家19．gravity n. 万有引力；重力20．satellite n. 卫星；人造卫星21．gentle adj.温和的；文雅的[第六屏听写] 22．physicist n．物理学家23．climate n. 气候24．crash v i.& v t.碰撞；坠落25．spaceship n. 宇宙飞船26．pull n．& v t.拉(力)；拖；牵引力27．float v i.& v t.(使)浮动；(使)漂浮n. 漂浮物[第七屏听写]28．globe n．球体；地球仪；地球29．exhaust v t.用尽；耗尽；使精疲力尽30．in_time 及时；终于31．lay_eggs 下蛋32．give_birth_to 产生；分娩33．in_one's_turn 轮到某人34．prevent_..._from 阻止；制止[第八屏听写]35．block_out挡住(光线)36．cheer_up 感到高兴；感到振奋37．now_that 既然38．break_out 突发；爆发39．watch_out_for 密切注意；当心；提防40．get_the_hang_of 熟悉；掌握；理解二、刷清单——热身自盘点(再过基本应用关) (一)核心单词(二)常用短语同特征一、过重点单词——纵引横联超人一点1．harmful adj.有害的[教材原句]What many scientists believe is that the continued presence of water allowed the earth to dissolve harmful gases and acids into the oceans and seas.很多科学家相信，由于地球上长期有水存在，使地球得以把有害气体和酸性物质溶解在海洋里。
(全国)高考英语一轮复习 Unit 4 Astronomy the science of the s
❸高频词链条 ①reaction n.反应；回应→react v.反应 ②exist vi.存在；生存→existence n.存在；生存 ③harmful adj.有害的→harm n.危害；害处 vt.损害；伤害→harmless adj.无害的 ④unlike prep.不同；不像→like vt.喜欢；adj.相像→likely adj.可能的 ⑤violent adj.猛烈的；激烈的；强暴的→violently adv.强烈地；激烈地；凶猛地→violence n.暴力
in time；in one’s turn；cheer up；block out；break out；prevent from；give birth to；watch out for
giving birth to
blocks out
Watch out for
in time
5.You’d better come up with a good idea to ________ her ________，otherwise she may give up halfway. 6.A fierce fight ________ between the two brothers just because of a small thing. 7.Class Three should be responsible for raising the red flag this week ____________. 8.*Sometimes I think __________ myself ________ smoking and drinking is a very hard task.
- 1、下载文档前请自行甄别文档内容的完整性，平台不提供额外的编辑、内容补充、找答案等附加服务。
- 2、"仅部分预览"的文档,不可在线预览部分如存在完整性等问题,可反馈申请退款(可完整预览的文档不适用该条件!)。
- 3、如文档侵犯您的权益，请联系客服反馈,我们会尽快为您处理(人工客服工作时间：9:00-18:30)。
(11)________ vi. 存在；生存→ ________ n. 存在,
Ⅱ. 用所给词的适当形式填空 1. Playing computer games will not only do ________ to your physical health, but it is also ________to your mental health. So there is no ________in advising you to give it up. (harm) 2. Last night, we had a discussion, which became more and more ________. Finally we reached an agreement that we will never use ________no matter what happens. (violent) 3. Do you believe the ________(exist) of ghosts? Perhaps they only ________ in the minds of some people. (exist)
自我校对 Ⅰ.1.(1)天文学 (2)大气层；气氛 (3)基本的；基础的 (4)
链子；连锁；锁链 (5)万有引力；重力 (6)卫星；人造卫星 2.(1)crash (2)system (3)theory (4)thus (5)pull (6)float (7)harmful; harm (8)violent; violence; violently (9)puzzle; puzzling; puzzled (10)unlike; like; dislike (11)exist; existence
Unit 4 Astronomy: the science of the stars
层级词汇·自我掌控
分级记词汇
Ⅰ.重点单词 1. 阅读单词——认一认 (1)astronomy n. ________ (2)atmosphere n. ________ (3)fundamental adj. ________ (4)chain n. ________ (5)gravity n. ________ (6)satellite n. ________
7. depend on
________
8. break out ________
9. prevent ... from ... ________
10. block out ________
11. get the hang of ________
12. now that ________
Ⅱ.选词填空 break out, cheer up, in time, in one’s turn, watch out for 1. At last the firefighters put out the fire in the supermarket, which ______________at ten this morning. 2. You’ve made me suffer in the past, so now you, ______________， suffer again!
Ⅲ.微技能拓展 1．与“太空”有关的高频单词集锦 ①astronomy n． 天文学 ②astronaut n. 宇航员 ③gravity n. 万有引力 ④satellite n. 卫星 ⑤orbit n. 轨道 ⑥spaceship n. 宇宙飞船 ⑦universe n. 宇宙 ⑧launch vt. 发射
4. We live in a ________(globe) village, but this doesn’t mean that we all behave in the same way.
5. There was a ________look on the little girl’s face because a ________problem ________her. (puzzle)
(7)________adj. 有 害 的 →________ n. 害 处 →________vt. 对……有害
(8)________ adj. 猛烈的；激烈的；强暴的→ ________ n. 暴 力→ ________ adv. 猛烈地；激烈地
(9)________ vi. & vt. (使)迷惑；(使)为难 n. 谜；难题→ ________adj. 令人迷惑的→ ________adj. sh v. 碰撞；坠落 ②bump n. & v. 撞；碰撞(声) ③collide v. 碰撞；相撞 ④collision n. 撞击；碰撞； ⑤run into 撞上 ⑥knock into 撞上
3. un前缀高频形容词全接触 ①unlike 不像的 ②unable 不能……的 ③unacceptable 不能接受的 ④unbelievable 不可相信的 ⑤uncertain 不确定的 ⑥unclear 不清楚的 ⑦uncomfortable 不舒服的 ⑧unfair 不公平的
2. 核心单词——写一写 (1)________ vi. & vt. 碰撞；坠落 (2)________ n. 系统；体系；制度 (3)________ n. 学说；理论 (4)________ adv. 因此；于是 (5)________ n. & vt. 拉(力)；拖；牵引力 (6)________ vi. & vt. (使)浮动；(使)漂浮 n. 漂浮物
Ⅱ.1. harm; harmful; harm 2. violent; violence 3. existence; exist 4. global 5. puzzled; puzzling; puzzled
高频短语
Ⅰ.联想背短语 1. ________ 及时；终于 2. ________ 下蛋 3. ________ 产生；分娩 4. ________ 轮到某人；接着 5. ________ 密切注意； 当心；提防 6. ________ 感到高兴； 感到振奋