必修第三册Unit 4　Space Exploration(话题：太空探索)学案（含答案）2026年高考英语一轮复习基础教材梳理（人教版2019）

必修第三册
第一步：理词汇　　词汇过关(基础＋拓展)
Ⅰ.基础词汇
1.astronaut n.宇航员；太空人
2.__________ n.程序；步骤；手续
3.rocket n.火箭；火箭弹
4.gravity n.__________
5.__________ n.边境；国界；边远地区
6.__________ n.交通工具；车辆
7.satellite n.人造卫星；卫星
8.__________ vt.&n.发射；发起；上市
9.orbit n.(环绕地球、太阳等运行的)轨道；势力范围 vt.& vi.沿轨道运行；环绕……运行
10.__________ adj.巨大的；伟大的 n.巨人；巨兽；伟人
11.__________ n.跳跃；剧增；剧变(leapt，leapt or leaped，leaped) vi.& vt.跳过；跃过
12.mankind n.人类
13.data n.[pl.]资料；数据
14.spacecraft n.____________
15.__________ n.渴望；欲望 vt.渴望；期望
16.spacewalk n.______________
17.jade n.__________
18.module 舱；组件；模块
19.__________ vt.& vi.标志着；标明；发信号；示意 n.信号；标志
20.__________ vt.回收利用；再利用
21.muscle n.肌肉；实力；影响力
22.__________ vi.浮动；漂流；漂浮 vt.使浮动；使漂流
23.__________ adv.否则；要不然
24.__________ prep.在更远处；超出
25.__________ adj.当前的；现在的 n.水流；电流；思潮
26.__________ adj.足够的；充足的
27.soap n.肥皂
28.towel n.毛巾；抹布
29.tissue n.纸巾；(人、动植物细胞的)组织
30.__________ n.设施；设备
31.__________ adj.热衷的；渴望的
32.__________ n.地球；世界；地球仪
33.__________ adj.致命的；灾难性的
34.__________ adj.肤浅的；浅的
35.__________ n.模式；图案；模范
36.high-end adj.__________
37.__________ n.监视器；监测仪 vt.监视；监测；监控
38.foam n.__________
39.pillow n.__________
40.smartphone n.__________
41.__________ n.资源；财力；物力
42.__________ adj.结尾的；结束的 n.停业；关闭；倒闭
43.__________ vt.系；绑；贴
44.oxygen n.氧；氧气
一、单词拼写
1.You’ll have to go now，o________ you’ll miss your bus and be late for your appointment.
2.Up to now，the country has already l________ several satellites into orbit，significantly advancing its space exploration capabilities.
3.She s________ the taxi driver with a wave of her hand，indicating that she needed a ride.
4.Environmental experts urge people to reuse and r________ materials whenever possible to combat the growing problem of waste pollution.
5.He l________ in the air and waved his hands to the fans as he ran out of the stadium.
6.I paid a visit to Russia which is rich in natural r________ and the travel broadened my horizons.
7.Our government has always been a________ great importance to the development of economy and the welfare of all people.
8.His d________ for knowledge led him to spend countless hours in the library，each book he read broadening his horizons and fuelling his curiosity.
9.With ________(足够的) language input，I’m sure you can learn English effectively.
10.Abruptly，the engine roared，and the ________(车辆) leapt forward.
11.There are already many devices on the market that claim to ________(监测) and aid sleep.
12.I wouldn’t work for them even if they paid me twice my ________(当前的) salary.
13.The kids were splashing about in the ________(浅的) end of the swimming pool.
14.To be honest，I’m not too ________(热衷的) on physics and chemistry，but I’m fond of art.
15.Although her description sounded wonderful，the price was ________(超出) our range，so we declined.
16.Before starting the experiment，the students were instructed to follow the safety ________(程序) strictly to avoid any accidents.
Ⅱ.拓展词汇
1.mental adj.精神的；思想的→________ adv.精神上；思想上
2.intelligent adj.有智慧的；聪明的；有智力的→________ n.智力；智慧；才智
3.universe n.宇宙；天地万物→________ adj.普遍的；全体的；全世界的→universally adv.全体地；一致地
4.determine vt.查明；确定；决定→________ adj.意志坚定的；有决心的→determination n.决心；毅力
5.________ n.(政府的)专门机构；服务机构；代理处→agent n.代理人；经纪人
6.________ vt.& vi.传输；发送→ transmission n.传送；传递；发送；节目播送→transmitter n.发射机；发射台；传播者，传输者
7.disappointed adj.失望的；沮丧的→disappoint vt.使失望；使沮丧→________ n.失望；沮丧
8.independent adj.独立的；自立的→ independently adv.独立地；自立地→________ n.独立，自主
9.lack n.缺乏；短缺 vt.没有；缺乏→__________ adj.缺乏的；没有的
10.argue vt.& vi.论证；争辩；争论→________ n.争论；争吵；论点→argumentative adj. 好辩的；好争吵的
11.analyse vt. 分析→________ n.(pl. analyses)(对事物的)分析；分析结果
12.regular adj.定期的；经常的；正常的→________ adv.经常；定期地
13.limit n. 限制；限度 vt. 限制；限定→________ adj.有限的→limitless adj. 无限制的；无界限的
14.mystery n. 神秘事物；谜→________ adj. 神秘的；不可思议的
二、单句语法填空
1.The child lags behind in study，for he seems to be ________(lack) in motivation.
2.While ________(regular) eating out seems to have become common for many young people in recent years，it’s not without a cost.
3.The natural resources we have are ________(limit). Therefore we have no reason to waste them.
4.By facing their fears head-on，they learned to make themselves ________(mental) strong and resilient.
5.It is ________(universe) acknowledged that wealth doesn’t necessarily mean happiness.
6.To find out the cause of the illness，they collected blood samples for ________(analyse) at a laboratory.
7.He fought the illness with courage and ________(determine)，always believing that he would recover.
8.We were really ________(disappoint) by the hotel when we got there—it was nothing like the description in the brochure.
9.College life has made me much more ________(independence)，as I’ve learned to manage my own schedule and handle my finances.
10.There was a heated ________about whether he was suitable for the position，and most of the people ________for him.(argue)
11.He believes that all children are born with equal ________. And he thinks that this slow boy can be as ________as others if taught properly.(intelligent)
第二步：辨短语　　短语点兵(必会＋出彩)
必会短语
1.在宇宙飞船上；在船上；
在飞机上　________________________________________
2.继续做，坚持干________________________________________________
3.抱着……的希望_____________________________________________
4.为了；以便________________________________________
5.太阳系；类太阳系 solar system
6.弄懂；弄清楚；弄明白________________________________________________
7.导致；造成________________________________________
8.所以；结果(是)________________________________________
9.提供生活所需________________________________________
10.最后________________________________________
11.用完；耗尽________________________________________
出彩短语
1.be ________about... 对……感到好奇
2.do mental and physical training做心理和体能训练
3.succeed ________doing sth 成功做某事
4.be keen to do... 非常想做……
5.experiment with 用……进行实验
6.fail to do sth未能做某事
7.in one’s ________to do... 努力做……
8.meet the ________符合要求
三、短语填空
1.Her bravery has given him the will to __________(继续做) with his life and his work.
2.He made one big mistake，and，________(结果)，he lost his job.
3.He____________(成功) landing his dream job last month.
4.I’m ________(非常想) share this belief with my students that nothing is impossible to a willing heart.
5.Food allergies can __________(导致) a variety of symptoms，which may require immediate medical attention.
6.____________(最后)，I want to emphasise the importance of cooperation and open communication as we navigate through the challenges ahead.
7.You are supposed to exercise more __________(为了) keep energetic and work efficiently.
8.More and more people are battling with the rising costs of __________(提供生活所需) a family.
9.I__________(用完) battery and had to find a charger.
10.The pilot asked all the passengers __________(在飞机上) to remain seated as the plane was landing.
11.These days，I am busy preparing for the final examination ____________(抱着……的希望) performing well.
12.You have to ______________(符合要求) before you are to be an athlete in the Olympic Games.
13.If they know the cause of the problem，they might be able to ____________(弄明白) how to prevent it from happening again.
14.Space scientists are ______________(用……进行实验) growing crops in space to help astronauts get enough food and water on longer journeys through space.
第三步：明句式　　句式提升(经典＋仿写)
1.[课文原句]This is because people believe in the importance of carrying on space exploration despite the huge risks.这是因为人们坚信太空探索的重要性，哪怕面临巨大的风险。
[句式]This is because... (because引导表语从句，表原因)
[仿写]我们经常发现自己与对方意见不合。也许这是因为我们很少坐下来交流感受和想法。
We often find ourselves at odds with each other. Maybe ______________we have seldom sat down and exchanged our feelings and thoughts.
2.[课文原句]Afterwards，the USSR focused on sending people into space，and on 12 April 1961，Yuri Gagarin became the first person in the world to enter space.
后来，苏联集中力量于把人送入太空，1961年4月12日，尤里·加加林成为世界上第一个进入太空的人。
[句式]the first/last＋n.＋to do sth
[仿写]第一个在火星上行走的宇航员将作为人类最伟大的探险家之一被载入史册。
________________________________________________________________________ will go down in history as one of humanity’s greatest explorers.
3.[课文原句]Despite the difficulties，scientists hope to make more valuable discoveries that will enable the human race to survive well into the future.
尽管困难重重，科学家们还是希望能有更多有价值的发现，使人类能够在未来很好地生存。
[句式]despite短语作让步状语
[仿写]尽管天气寒冷，赛跑者们还是以惊人的速度完成了马拉松，展现了他们的热忱和毅力。
____________________，the runners completed the marathon at remarkable speed，demonstrating their dedication and perseverance.
4.[课文原句]Sending people to other planets or even beyond the solar system is not an easy goal to achieve.
把人送到其他星球或者甚至太阳系以外不是一个容易实现的目标。
[句式]be＋adj./n.＋to do...
[仿写]在我看来，我们经理制订的这个计划很难实行。
In my opinion，the plan designed by our manager__________________________.
5.[课文原句]For example，using current technology，it would take over a year to get to Mars and come back.
例如：使用当前的技术，到达火星再返回需要花费一年多的时间。
[句式]It takes (sb) some time to do sth.
[仿写]他花了很长时间才获得成为一名优秀舞者所需要的技能。
It took him a long time __________________he needed to become a good dancer.
第四步：析语篇　　课文填空(改编＋考点)
Space exploration has always been both dangerous and 1.________(challenge)，but the desire 2.________(explore) the universe did not die. Our venture into space has been an ongoing undertaking since the launching of the first satellite in 1957. The USSR was the first country 3.________(launch) satellites and send people into space in the world. China’s space programme started later than those of Russia and the US，but it 4.________(make) great progress in a short time. China became the third country in the world to 5.________(independent) send humans into space in 2003，6.________ Yang Liwei successfully orbited Earth in the Shenzhou 5 spacecraft. In 2022，the launch of the Mengtian module signalled the basic 7.________(complete) of the Tiangong Space Station.
The disastrous space accidents once 8.________(cast) a shadow on people’s hearts. Despite the 9.________(difficulty)，scientists hope to make valuable discoveries that will enable the human race 10.________(survive) well into the future.
Ⅰ.阅读理解障碍词(写出黑体词的词性和中文意思)
1. I’ve always been independent-spirited and I just feel strongly that I must help animals.___________
2.With their ability to see ahead，they could signal any problem，so that fast-moving trains would be able to react in time.___________
3. Levine and his research team selected volunteers aged between 45 and 64 who did not exercise much but were otherwise healthy.___________
4.The couple has a high success rate in getting accepted as house sitters and they always go beyond the homeowner’s expectations.___________
5.On a regular day，students at the school sometimes come up to him to say they’re not feeling well or other times to tell him about something that happened at break.____________
Ⅱ.单句语法填空
1.One non-profit organisation，which ________(monitor) the treatment of animals in filmed entertainment，is keeping tabs on more than 2，000 productions this year.
2.The race was of great benefit to the participants，physically and ________(mental).
3.There are many new facilities in the new gymnasium，where we ________(regular) exercise.
4.I liked facts and things that are concrete.I thought anything abstract left too much room for ________(argue).
5.We desire that immediate help __________(give) to the local villagers who have been trapped in the flood.
6.According to the World Bank，China accounts for about 30 percent of total ________(globe) fertiliser consumption.
7.Many cities with bans still allow shoppers to purchase paper bags，which are easily ________(recycle) but require more energy to produce and transport.
8.Childhood activities help a child develop responsibility，________(independent)，confidence and competence.
9.While an ________(intelligence) person can often simplify the complex，a fool is more likely to complicate the simple.
10.As far as I know，the hospital __________(attach) to a famous university which is well-known for its medical school.
Ⅲ.词汇与高考写作链接
1.赏词猜义(写出黑体词的词性和中文意思)
(1)①I’ve been trying to call him all evening，but I keep getting the engaged signal._______________
②The changing colour of the leaves on the trees is a signal that it will soon be autumn._____________
③The policeman signalled the driver to stop his car by raising his hand._______________
④She signalled and pulled over into the slow lane._______________
(2)①I attached a photo to my application form._______________
②This hospital attached to the medical college nearby was destroyed in the flood._______________
③Having lived here for so many years，we’re very attached to this house._______________
2.完成句子
(1)Failing the final exams was ________________(一件失望的事) for me.
(2)In the future，saving energy will become very important as the earth’s natural resources are ____________(用完).
(3)Learning about the good news，we were seized with excitement and couldn’t resist the desire __________________________(参与到这个活动中来).
(4)China is developing fast.________________(那就是为什么) I think those of my colleagues who deal with China affairs should visit China.
(5)Mr Smith has a special way to ____________________________________(使他的课生动有趣)，which is spoken highly of by his students.
(6)The thick smog covered the whole city.It was ________________(似乎，好像) a great black blanket had been thrown over it.
(7)She felt nervous，____________________________________(对自己越来越缺乏信心) in herself.
3.品词赏句
(1)Jack gave me a determined look，which showed/said/suggested/indicated that he would neither change his mind nor give in (to me).
杰克给了我一个坚定的眼神，这表明他既不会改变主意，也不会(向我)让步。
(2)A campaign named “Doing a Sport” is being launched in our school，aiming to enrich our school life and build ourselves up.
我们学校正在开展名为“进行一项体育运动”的活动，旨在丰富我们的学校生活和增强体质。
(3)He leapt to his feet and rushed out of the living room.
他赶紧站了起来，冲出了客厅。
(4)I stood up and tried to look composed，but my heart beat like a rattle，my lips trembling with desire.
我站起身来，竭力装出一副镇静的样子，但我的心跳得像拨浪鼓，嘴唇哆哆嗦嗦，欲言又止。
(5)He shouted at the top of his lungs，waving his arms in the air，signalling the panicky crowd to run towards his van.
他声嘶力竭地喊着，在空中挥舞着手臂，示意惊慌失措的人群朝他的货车跑去。
(6)Her mood was so good that she felt like a balloon that was free to float.
她的心情是如此好，以至于她感觉自己像一个自由飘动的气球。
4.语篇美文
假定你是高中生李华，你所在的航模俱乐部近期将举办一次航模作品展。请给你的交换生好友Penny写一封信，邀请她来参加，内容包括：
(1)作品展的时间、地点；(2)作品展的内容。
注意：
(1)写作词数应为80左右；
(2)可适当增加细节，以使行文连贯。
[参考范文]
Dear Penny，
Good news! The Model Aircraft Club in our school is going to hold a Model Aircraft Works Show in the activity centre. I know you have been into all kinds of model aircraft，and I’m writing to invite you to join in the event.
This show，whose theme is to fly on the wings of science，is surely a good chance for us to broaden our horizons.Starting on October 1st，the three-day show in the centre will exhibit a variety of works from the club members. You will be fascinated by a fantastic display of model aircraft，showcasing the creativity and hard work of students in the area. The exhibition will feature a variety of models，including some innovative designs and even live flight demonstrations. What highlights the exhibition is that you can even have a hands-on opportunity to make model aircraft，which I think is something you，a model aircraft enthusiast，can’t miss.
So don’t hesitate to join us.Looking forward to your participation.
Best regards，
Li Hua
Unit 4　Space Exploration
第一层　教材夯基提能
第一步：理词汇
Ⅰ.2.procedure　4.重力；引力　5.frontier　6.vehicle　8.launch
10.giant　11.leap　14.航天器；宇宙飞船　15.desire　16.太空行走；太空行走的时间　17.玉；翡翠；玉器　19.signal　20.recycle　22.float　23.otherwise　24.beyond　25.current　26.sufficient　30.facility　31.keen　32.globe　33.fatal　34.shallow　35.pattern
36.高端的　37.monitor　38.泡沫橡胶；泡沫　39.枕头　40.智能手机　41.resource　42.closing　43.attach
Ⅱ.1.mentally　2.intelligence　3.universal　4.determined　5.agency　6.transmit　7.disappointment　8.independence　9.lacking
10.argument　11.analysis　12.regularly　13.limited　14.mysterious
一、1.otherwise　2.launched　3.signalled　4.recycle　5.leaped/leapt　6.resources　7.attaching　8.desire　9.sufficient　10.vehicle
11.monitor　12.current　13.shallow　14.keen　15.beyond
16.procedures
二、1.lacking　2.regularly　3.limited　4.mentally　5.universally
6.analysis　7.determination　8.disappointed　9.independent
10.argument； argued　11.intelligence； intelligent
第二步：辨短语
必会短语
1.on board　2.carry on　3.in the hope of doing sth　4.so as to (do sth)
6.figure out　7.result in　8.as a result　9.provide for sb　10.in closing
11.run out
出彩短语
1.curious　3.in　7.efforts　8.requirements
三、1.carry on　2.as a result　3.succeeded in　4.keen/eager/dying to
5.result in　6.In closing　7.so as to　8.providing for　9.ran out of
10.on board　11.in the hope of　12.meet the requirements
13.figure out　14.experimenting with
第三步：明句式
1.this is because　2.The first astronaut to walk on Mars　3.Despite the chilly weather　4.is hard to carry out　5.to acquire the skills
第四步：析语篇
1.challenging　2.to explore　3.to launch　4.has made
5.independently　6.when　7.completion　8.cast　9.difficulties
10.to survive
第二层　高考拓展视角
Ⅰ.1.adj.精神独立的　2.v.感知　3.adv.在其他方面　4.prep.超出
5.adj.平常的
Ⅱ.1.monitors　2.mentally　3.regularly　4.argument　5.(should) be given　6.global　7.recycled　8.independence　9.intelligent
10.is attached
Ⅲ.1.(1)①n.信号　②n.标志,预示　③v.示意　④v.打灯示意
(2)①v.贴　②v.附属于　③adj.依恋
2.(1)a disappointment　(2)running out　(3)to be involved in the activity　(4)That’s why　(5)make his class lively and interesting　(6)as if/though　(7)increasingly lacking confidence