1、【版本：译林册别：选择性必修三】Pre-readingThe pursuit of the ultimate truth of the universe is the final objective and destination of civilization.Liu Cixin 对宇宙终极真理的追求，是文明的最终目标和归宿。刘慈欣，中国科幻作家。根据其作品改编刘慈欣，中国科幻作家。根据其作品改编的电影的电影流浪地球流浪地球和和疯狂的外星人疯狂的外星人已上映。本句出自其小说已上映。本句出自其小说朝闻道朝闻道,意意在说明对宇宙的探索才是人类文明的最高在说明对宇宙的探索才是人类文明的最高境界。境
2、界。Welcome to the unit(P15)There have been many exciting breakthroughs in the history of space exploration.1.China successfully landed its first Mars rover Zhurong in 2021.What do you know about this achievement or other achievements China has made in space exploration?2.What other major breakthrough
3、s in space exploration do you know about?3.If you had the chance,would you like to go into space?Why or why not?神舟十二号，为中国载人航天工程发射的第十二艘飞船，是空间站关键技术验证阶段第四次飞行任务，也是空间站阶段首次载人飞行任务。2021年4月，神舟十二号载人航天飞行任务船箭分批安全运抵酒泉卫星发射中心。6月17日9时22分，搭载神舟十二号载人飞船的长征二号F遥十二运载火箭，在酒泉卫星发射中心点火发射。此后，神舟十二号载人飞船与火箭成功分离，进入预定轨道，顺利将聂海胜、刘伯明、汤
4、洪波3名航天员送入太空，开展舱外维修维护、设备更换、科学应用载荷等一系列操作。9月16日神舟十二号载人飞船撤离空间站组合体；9月17日13时30分许，神十二返回舱在东风着陆场安全降落 。Lets find out the answer from the lecture given by an astronaut about her daily life in space.(P16-17)Fast readingRead the lecture transcript and complete the chart(P18)WorkingEatingExercisingRelaxingPerform
5、ing tasks outside the space stationIntensive readingRead carefully and answer questions ParaWhat does the author think of her life in space?What makes the life in space different from that on the Earth?come to an end 结束；停止 differ from=be different fromRead carefully and answer questions ParaHow do a
6、stronauts sleep in space?absence of gravity 零重力；失重attach A to B 把A固定/附在B上翻译：试着背部没有压力入睡是奇怪的，但我们不再为这试着背部没有压力入睡是奇怪的，但我们不再为这些特别的床而烦恼了。些特别的床而烦恼了。bother v.使(某人)烦恼/担忧；给(某人)造成麻烦Read carefully and answer questions ParaWhat routine tasks do astronauts do on the space station?Scientific research,Other research
7、 fields_ and do some _biological experimentsWe need to evaluate the effects of low gravity on animals and plants.In a low-gravity environment,we can learn more about changes in cells and microorganisms under the microscope.I have been working on one experiment which locates and tracks lightning over
8、 large regions of the Earth.Hopefully,it will cast new light on the Earths climate and lead to better lightning protection.maintenancecheck support systems cleaning 评价；评估Read carefully and answer questions ParaWhat tasks are needed to do outside the space station?What do spacesuits allow astronauts
9、to do?Why is every spacewalk planned carefully?在这种情况下在这种情况下，是时候是时候来场太空行走了。来场太空行走了。=Though the view of the Earth is splendid(as虽然；尽管虽然；尽管)Read carefully and answer questions ParaWhat and how do astronauts eat or drink?Most foodFresh foodSalt and pepperLiquidsMost food is dried or freeze-dried.Its a l
10、uxury to eat fresh food,because fruit and vegetables can only be delivered to the space station from the Earth every couple of months.Salt and pepper are only in liquid form,so that they will not float away and block the air pipes.We must drink water or any other liquids out of a bag through a thin
11、tube of plastic.Pills To keep our body healthy,we must ensure a balanced supply of nutrients by taking pills.Read carefully and answer questions ParaWhy do astronauts need to spend some time in the gym?How do astronauts take exercise on the space station?mass n.U,术语术语质量质量:muscle/bone mass 肌肉量肌肉量/骨量骨
12、量discipline oneself to do sth 规定规定/严格要求自己做某事严格要求自己做某事Read carefully and answer questions ParaWhat is the happiest for astronauts to do during the leisure time?leisure n.U闲暇；空闲闲暇；空闲theres nothing we like more/less than我们最喜欢我们最喜欢/最不喜最不喜欢的是欢的是What do you think of daily life on a space station?(Use deta
13、ils from the lecture to support your opinion.)What qualities do you think are needed to become an astronaut?Think and DiscussPost-reading1对真理的追求2结束，停止3几乎零重力4be attached to sth5be occupied in doing sth6在这种情况下7做科学研究8做实验9cast new light onthe pursuit of the truthcome to an endthe near absence of gravity
14、被固定/附在某物上忙于做某事Important words&phrasesin the circumstancesconduct scientific researchcarry out experiments使有新的了解；重新认识10出去11一次；每次12电击13鉴于；考虑到；由于14确保营养的均衡供给15非常重要的16严格要求自己做某事17空闲时间18我们最喜欢做的事是head outat a timeelectric shocksin view of(sth)Important words&phrasesensure a balanced supply of nutrientsbe of
15、 vital importancediscipline oneself to do sthleisure timetheres nothing we like more than to do sth1.判断that指什么 Important sentencesI bet youd love to know what daily life is like up in space and how it differs from that on the Earth.One challenge is that the environment in space is altogether differe
16、nt from that back on the Earth.=the daily life=the environment2.翻译句子 Important sentences(1)The routine tasks that occupy most of the day are demanding,but they can also be extremely rewarding.(2)We need to evaluate the effects of low gravity on animals and plants.占用了一天里大部分时间的日常工作要求很高，但是也占用了一天里大部分时间的
17、日常工作要求很高，但是也会非常有意义。会非常有意义。我们需要评估低重力对动物和植物的影响。我们需要评估低重力对动物和植物的影响。2.翻译句子 Important sentences花些时间在健身房锻炼对宇航员的健康至关重要。花些时间在健身房锻炼对宇航员的健康至关重要。在空闲时间，我们最喜欢做的事就是在空闲时间，我们最喜欢做的事就是(3)Spending some time in the gym is of vital importance to astronauts health.(4)During our leisure time,theres nothing we like more th
18、an to sit back with the rest of the crew and watch our remarkable planet go by,taking pictures for our family and friends back home.和其他工作人员一起舒服地坐下来，看着我们非凡的星球从身和其他工作人员一起舒服地坐下来，看着我们非凡的星球从身边经过，拍点照片给地球上的家人和朋友看。边经过，拍点照片给地球上的家人和朋友看。An astronaut has written a journal entry about an experiment in the space
19、lab.Complete the journal entry with the correct forms of the words and phrases in the box on page 19.missionsevaluateof vital importancecast new light onvisiblecircumstancesabsencebothersFill in the blanks according to the lecture transcriptLiving in space is every _ astronauts dream.My six-month st
20、ay on a space station is a challenging but _ adventure,because the low gravity d_ makes ordinary things strange!would-bemagicalefinitelyThe strangeness of living in space is _ from the moment we sleep.Due to the near _ of gravity,we apparentabsenceFill in the blanks according to the articlehave to _
21、 ourselves so that we dont _ around.Its strange that we sleep with no pressure _ our back,but the unusual beds dont _ us any more.After about eight hours of sleep,we start our day of work.attachfloatagainstbotherThe routine tasks that _most of the day are demanding,but they can also be extremely _.O
22、ur main _ occupyrewardingmissionFill in the blanks according to the articleis to conduct scientific research.We need to _ the effects of low gravity on animals and plants.We also _ _ experiments in other research fields,for example,locating and _ lightning over large regions of the Earth will _ the
23、Earths climate and lead to better lightning protection.F_,the space station needs a lot of_,including checking support systems and doing some cleaning.evaluatecarrytrackingcast new light onurthermoremaintenanceoutFill in the blanks according to the articleA spacewalk is the most challenging work whe
24、n we need to _ tasks outside the space station.In the_,we put on our spacesuits,which allow us to _ in space and protect us from _ to the cold and radiation.Then we _ out,and sometimes perform tasks for hours at _ time,with the beautiful Earth _below.Splendid _ the view of the Earth is,spacewalking
25、is probably the most dangerous work,with _ risks.performcircumstancesbreatheexposureheadavisibleaspotentialFill in the blanks according to the article_ the low-gravity environment,eating is also different in space.Most food is _ or freeze-dried.Its a _to eat fresh food,because fruit and vegetables c
26、an only be _ to the space station from the Earth every _ of months.We must drink water or any other liquids out of a bag through a thin _ of plastic.Whats more,to keep our body healthy,we must ensure a balanced _ of n_ by taking pills.In view ofdriedluxurydeliveredcoupletubesupplyutrientsFill in the
27、 blanks according to the articleSpending some time in the gym is of _ importance to astronauts health.C_ that astronauts in space are more likely to lose a significant _ of muscle and bone mass,we _ ourselves to do at least two hours of exercise every day.We have to be _ onto specially designed exer
28、cise equipment to stop ourselves from_ around.vitalonsideringamountdisciplinetiedfloatingFill in the blanks according to the articleDuring our _ time,theres _ we like more than to sit back and watch our _ planet go by,taking pictures for our family and friends back home.As the space station travels
29、_ a speed of about 17,500 miles per hour,we get to see the _ every 90 minutes.In these _ moments,all the challenges of life in space seem _ it.leisurenothingremarkableatsunrisepreciousworthHomeworkHomework Write an article introducing your further understanding of astronauts life on the space station,with the help of the Internet or other materials.Writing
