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1、UNIT4SPACEEXPLORATIONSectionCDiscoveringUsefulStructures&ListeningandTalking课后篇巩固提升基础夯实.单句填空1.They are determined (recycle) their garbage because they care about the environment.答案to recycle2.The research (lack) solid evidence,and therefore,its conclusions are doubtful.答案lacks3.Can you tell the pupi
2、ls why ships are able (float) on the sea?答案to float4.I havent seen Sara since she was a little girl,and she has changed recognition.答案beyond5.Only when agriculture is fully developed can industry have (sufficiency) materials and markets.答案sufficient6.Mankind has always been keen exploring and learni
3、ng more about the world we live in.答案on7.Do you know who is the first person that got (marry) in space?答案married8.Astronauts bones and muscles can get very weak due the lack of gravity.答案to9.As we know, (send) people to other planets is not an easy task.答案sending10.Though they met with a lot of diff
4、iculties on the way,they didnt give .答案up.短语填空(注意动词的适当形式)achieve ones goal,stay healthy,in order to,under control,figure out,experiment with,give up,so that1.Have you why she didnt invite you to her birthday party?答案figured out2.The old farmer seeds from across Europe,the Middle East and Asia.答案expe
5、rimented with3.Doctors examine their patients thoroughly make a correct diagnosis.答案in order to4.The driver tried to keep the car ,but failed and it crashed onto a tree.答案under control5.They both worked hard day and night in order to .答案achieve their goal6.We cannot work all the time if we are going
6、 to and enjoy life.答案stay healthy7.The doctor told him to smoking for the sake of his health.答案give up8.You have to carry a mobile phone they can call you at any time.答案so that.完成句子1.My friend told me that he had a lot of readings (要完成) before the end of the term.答案to complete2.(为了了解) more about Chi
7、nese culture,Tom has decided to take Chinese folk music as an elective course.答案To learn3.I was watching the clock all through the meeting,as I had a train (要赶).答案to catch4.(为了使) it easier to get in touch with us,youd better keep this card at hand.答案To make5.This machine is very easy (操作).Anybody ca
8、n learn to use it in a few minutes.答案to operate6.With Fathers Day around the corner,I have taken some money out of the bank (买) presents for my dad.答案to buy7.His first book (出版) next month is based on a true story.答案to be published8.After she completes the project,shell have nothing (要担心的).答案to worr
9、y about9.We were astonished (发现) the temple still in its original condition.答案to find10.The children all turned (看)the famous actress as she entered the classroom.答案to look at素养提升.完形填空Sima Adhya describes how her science teacher inspired her to become a space-mission scientist.As a child,I was1 by t
10、he moon and the stars and dreamed about travelling into 2.At school I found I really liked the fact that there were laws governing the universe that could be used to explain and predict things.I also had a biology teacher who really 3 me.Then I began to realise that science and maths were the most i
11、nteresting and rewarding subjects and decided to pursue these at university.I chose a4 that offered a broad science background.I had the 5 of examining fossils in geology,making bouncy balls in chemistry and studying mechanics in 6!After I got my degree I decided to travel,so I set off with a backpa
12、ck and 7 time in Australia working and learning to sky dive.Towards the end of my travels I felt a pull back towards science and to my childhood fascination with space.I eventually 8 to England and went to University College London.This 9 to my current job as a space-mission scientist.My studies of
13、the modeling of spacecraft surface forces 10 several visits to the Jet Propulsion Laboratory that is part of NASA.This was an amazing 11.My job at the moment involves working on a spacecraft that will be going to Mercury and I am very 12 about it! Really I want to be an astronaut.13 that,I would lov
14、e to work as a scientist for NASA.Often scientists are 14 of as uncool,unattractive,unfashionable,and old,but this isnt true! Careers in science and engineering 15 us so many amazing and exciting opportunities,such as travel and good working conditions.You can also make a real difference.【语篇解读】本文是一篇
15、记叙文。主要介绍了作者从小就对月亮和星星感兴趣,梦想能够去太空旅行。上大学后,她追随自己的梦想,通过努力,如愿以偿地成为英国航空航天局的科学家的过程。1.A.interestedB.fascinatedC.satisfiedD.frightened答案B解析根据下文的“梦想着去太空旅行”判断,此处为“对着迷”。2.A.oceansB.mountainsC.planesD.space答案D解析后面“mychildhoodfascinationwithspace”有所提示。3.A.admiredB.praisedC.encouragedD.disappointed答案C解析Sima梦想当宇航员,她的老师的确在
