1、Unit 4 Space Exploration一、核心单词1 n重力；引力2 n. 交通工具；车辆3 n. 宇宙；天地万物4 n. 人造卫星；卫星5 vt.& n. 发射；发起；上市6 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7 adj. 巨大的；伟大的n. 巨人；巨兽；伟人8 n. 人类9 npl. 资料；数据10 adj. 持续存在的；仍在进行的；不断发展的11 n. 太空行走；太空行走的时间12 vt.& vi. 标志着；标明；发信号n. 信号；标志13 vt. 回收利用；再利用14 vi. 浮动；漂流；漂浮vt. 使浮动；使漂流15 adv
2、. 否则；要不然16 adj. 足够的；充足的17 n. 设施；设备18 adj. 致命的；灾难性的19 adj. 肤浅的；浅的20 n. 模式；图案；模范21 n. 监视器；监测仪vt. 监视；监测；监控22 n. 资源；财力；物力23 vt. 系；绑；贴.选用左栏单词并用其适当形式填空1The advanced technology provides a new method for us to explore the 2The equipment can pick up the from the satellite in the space.3The country has alread
3、y three unmanned spacecraft this year.4It is the force of that can make things fall onto the ground when they are dropped.5China has sent up many in the universe so far.6Air pollution is not new and has been for a number of years.7When they returned to the river，they found that the boat had away.8If
4、 you keep on collecting in time, youll have a wealth of 9Time is your most valuable ，especially in examinations.10The hospital is to the university and its medical technology is very advanced.二、拓展词汇1 adj.有决心的；意志坚定的determine vt.查明；确定；决定determination n决心；果断2 adj.失望的；沮丧的 vt.使失望 adj.令人失望的 n 失望；沮丧3 n渴望；欲
5、望 vt.渴望；期望 adj.渴望的，想要的4 adj.独立的；自立的 adv.独立地；自立地 n独立5 vt.没有；缺乏 n缺乏；短缺 adj.缺乏的；不足的6 n地球；世界；地球仪 adj.全球的；整体的7 vt.& vi.论证；争辩；争论 n争论；争吵；论点8 n(对事物的)分析；分析结果 v分析9 adj.定期的；经常的；正常的 adv.经常；有规律地；定期地10 adj.有限的 adj.无限的 v& n限制,.用所给词的适当形式填空1This (argue) seems convincing, but is easily overturned.2The old man goes to
6、 see his doctor on Sunday (regular)3A (determine) person always tries to finish the job, no matter how hard it is.4We have (desire) that immediate help (should) be given to the local villagers.5Could you tell me when the small country gained (independent)?6When things go wrong, all of us naturally f
7、eel (disappoint) and frustrated.7Even though he has won countless awards, he still tries hard. Perhaps that is why he is so famous (globe)8That car accident ruined all his life. After that he was (limit) to a wheelchair.9Though (lack) money, his family lived an enjoyable life.10He stated the situati
8、on，but most of the members thought his (analyse) didnt make sense.三、重点短语1 成功做某事2 找出3 决定4 集中于5 相信6 继续做，坚持干7 抱着的希望8 为了；以便9 在宇宙飞船上；在船上；在飞机上10 缺乏11 弄懂；弄清楚；弄明白12 多于13 最后14 所以；结果(是)15 各种各样的16 导致；造成17 用完；耗尽.选用左栏短语并用其适当形式填空1I come here knowing more about the accident from you. 2Well come at eight make the m
9、eeting begin early.3Today，were going to the question of homeless people.4Errors in theory will inevitably failures in practice.5Why not study at medical college like Lin Qiaozhi and your super work? 6 ，the reader should remember the key points of this first information paper.7Have the passengers bee
10、n yet? The plane to Mexico is about to take off. 8My watch has stopped. The battery must have 9They failed to pass the exam for experience.10She was lucky and entering a college to accept further study. 四、经典句式1动词不定式作后置定语 .on 12 April 1961, Yuri Gagarin became 1961年4月12日，尤里加加林成为世界上进入太空的第一人。2because引导
11、表语从句This is 这是因为尽管风险巨大，人类还是坚信太空探索极为重要。3动词ing形式作主语 Firstly， has already made a difference in the fight against world hunger.首先，太空探索已经在对抗世界饥饿的斗争中发挥了重要作用。4beadj.to doIt a new home for people in space, as the resources on Earth will run out.有必要在太空中为人们找到一个新家园，因为地球上的资源将会被耗尽。,.补全句子1In 1932, she became 1932
12、年，她成为独自飞越大西洋的第一位女性。2I am a success and thats 我是一个成功者，这是因为我已经失败了许多次。3 was a great encouragement to us.他们来帮忙对我们是极大的鼓励。4As far as Im concerned，this maths problem 就我个人而言，这道数学题很难算出来。一、核心单词1gravity n重力；引力2vehicle n. 交通工具；车辆3universe n. 宇宙；天地万物4satellite n. 人造卫星；卫星5launch vt.& n. 发射；发起；上市6orbit n. (环绕地球、太阳
13、等运行的)轨道；势力范围vt.& vi. 沿轨道运行；环绕运行7giant adj. 巨大的；伟大的n. 巨人；巨兽；伟人8mankind n. 人类9data npl. 资料；数据10ongoing adj. 持续存在的；仍在进行的；不断发展的11spacewalk n. 太空行走；太空行走的时间12signal vt.& vi. 标志着；标明；发信号n. 信号；标志13recycle vt. 回收利用；再利用14float vi. 浮动；漂流；漂浮vt. 使浮动；使漂流15otherwise adv. 否则；要不然16sufficient adj. 足够的；充足的17facility n.
14、 设施；设备18fatal adj. 致命的；灾难性的19shallow adj. 肤浅的；浅的20pattern n. 模式；图案；模范21monitor n. 监视器；监测仪vt. 监视；监测；监控22resource n. 资源；财力；物力23attach vt. 系；绑；贴.选用左栏单词并用其适当形式填空1The advanced technology provides a new method for us to explore the universe2The equipment can pick up the signals from the satellite in the s
15、pace.3The country has already launched three unmanned spacecraft this year.4It is the force of gravity that can make things fall onto the ground when they are dropped.5China has sent up many satellites in the universe so far.6Air pollution is not new and has been ongoing for a number of years.7When
16、they returned to the river，they found that the boat had floated away.8If you keep on collecting in time, youll have a wealth of data9Time is your most valuable resource，especially in examinations.10The hospital is attached to the university and its medical technology is very advanced.二、拓展词汇1determin
17、ed adj.有决心的；意志坚定的determine vt.查明；确定；决定determination n决心；果断2disappointed adj.失望的；沮丧的disappoint vt.使失望disappointing adj.令人失望的disappointment n失望；沮丧3desire n渴望；欲望 vt.渴望；期望desired adj.渴望的，想要的4independent adj.独立的；自立的independently adv.独立地；自立地independence n独立5lack vt.没有；缺乏 n缺乏；短缺lacking adj.缺乏的；不足的6globe n地
18、球；世界；地球仪global adj.全球的；整体的7argue vt.& vi.论证；争辩；争论argument n争论；争吵；论点8analysis n(对事物的)分析；分析结果analyz(s)e v分析9regular adj.定期的；经常的；正常的regularly adv.经常；有规律地；定期地10limited adj.有限的limitless adj.无限的limit v& n限制,.用所给词的适当形式填空1This argument (argue) seems convincing, but is easily overturned.2The old man goes to
19、see his doctor on Sunday regularly (regular)3A determined (determine) person always tries to finish the job, no matter how hard it is.4We have desired (desire) that immediate help (should) be given to the local villagers.5Could you tell me when the small country gained independence (independent)?6Wh
20、en things go wrong, all of us naturally feel disappointed (disappoint) and frustrated.7Even though he has won countless awards, he still tries hard.Perhaps that is why he is so famous globally (globe)8That car accident ruined all his life.After that he was limited (limit) to a wheelchair.9Though lac
21、king (lack) money, his family lived an enjoyable life.10He stated the situation，but most of the members thought his analysis (analyse) didnt make sense.三、重点短语1succeed in doing sth 成功做某事2find out 找出3be determined to 决定4focus on 集中于5believe in 相信6carry on 继续做，坚持干7in the hope of doing sth 抱着的希望8so as t
22、o (do sth) 为了；以便9on board 在宇宙飞船上；在船上；在飞机上10lack of 缺乏11figure out 弄懂；弄清楚；弄明白12more than 多于13in closing 最后14as a result 所以；结果(是)15all kinds of 各种各样的16result in 导致；造成17run out 用完；耗尽.选用左栏短语并用其适当形式填空1I come here in the hope of knowing more about the accident from you. 2Well come at eight so as to make t
23、he meeting begin early.3Today，were going to focus on the question of homeless people.4Errors in theory will inevitably result in failures in practice.5Why not study at medical college like Lin Qiaozhi and carry on your super work? 6In closing，the reader should remember the key points of this first i
24、nformation paper.7Have the passengers been on board yet? The plane to Mexico is about to take off. 8My watch has stopped.The battery must have run out9They failed to pass the exam for lack of experience.10She was lucky and succeeded in entering a college to accept further study. 四、经典句式1动词不定式作后置定语 .o
25、n 12 April 1961, Yuri Gagarin became the first person in the world to go into space1961年4月12日，尤里加加林成为世界上进入太空的第一人。2because引导表语从句This is because people believe in the importance of carrying on space exploration despite the huge risks这是因为尽管风险巨大，人类还是坚信太空探索极为重要。3动词ing形式作主语 Firstly，exploring space has alr
26、eady made a difference in the fight against world hunger.首先，太空探索已经在对抗世界饥饿的斗争中发挥了重要作用。4beadj.to doIt is necessary to find a new home for people in space, as the resources on Earth will run out.有必要在太空中为人们找到一个新家园，因为地球上的资源将会被耗尽。,.补全句子1In 1932, she became the first woman to fly alone across the Atlantic1932年，她成为独自飞越大西洋的第一位女性。2I am a success and thats because I have failed many times我是一个成功者，这是因为我已经失败了许多次。3Their coming to help was a great encouragement to us.他们来帮忙对我们是极大的鼓励。4As far as Im concerned，this maths problem is very difficult to work out学科网（北京）股份有限公司
