1、课时作业28Unit 3A healthy life.单项填空1Accustomed to_in the countryside，Daniel found it hard to live in the big city.AlivingBliveChaving lived Dhave lived2The student cares more about her lessons，instead of feeling_of her poor clothes.Aashamed BindependentCcautious Dconsiderate3Several weeks had gone by_th
2、e judge realized his abuse of power.Aas BbeforeCsince Dwhen4Does the medicine take_？It can make patients calm.Aforce BpowerCeffect Denergy5Whats the matter，Jim？Youve been silent for a long time.Oh，I_at the scenery.Its so nice in the country.Ajust looked Bwas just lookingChad just looked Dhave just l
3、ooked6Mr.Smiths lesson normally attracts 50 students per term，_up to half are from abroad.Ain which Bfor whomCwith which Dof whom7What do you think of_gifted chemist from London?Well，sometimes his behaviour is beyond _comprehension.Aa；the Bthe；不填Cthe；the Da；不填8Hearing that he would have to be given
4、another injection，the boy_a smile to cover up his fear.Awore BmanagedCstrengthened Dcontrolled9Wed better make the possible results clear_someone else feels like quitting.Auntil Bevery timeCwhile Dnext time10Do you feel like_there or shall we take a bus?Id like to walk，but since there isnt much time
5、 left，Id rather we_a taxi.Ato walk；take Bwalking；tookCto walk；took Dwalking；take11What do you think of your new manager?Oh，he is_to deal with，for nothing I do satisfies him.Aeasygoing BfriendlyCtough Dlively12Did you find out the time of the train to Miami?Yes，the early train is_to leave at 530 am.A
6、due BlikelyCpossible Dabout13Now that you like the MP5 players very much，isnt it a good idea to get one?Well，Id like to but I cant afford_MP5 player at present.Aa such expensive Bthat expensive anCthat an expensive Dso cheap an14Im going to Shanghai next week.Do you have anything_there?No，but thank
7、you all the same.Ataken Bto takeCtaking Dto be taken15_to computer games，the boy has lost all interest in his lessons.AAddicted BHaving addictedCAddicting DAddict.阅读理解A(2012潍坊模拟)A refrigerator of the future that tells you what to cook with your leftovers and automatically reorders fresh food is bein
8、g designed in the UK.The selfcleaning “refrigerator of the future” will automatically place supermarket home delivery orders when required and move food near its use by date to the front of the shelves.Researchers hope the fridge could clean itself，cut down on wasted food and offer up recipes，which
9、could be_tailored_to different countries，cuisines and seasons (调味品)With the British spending 36 million hours on extrahour work every year，leaving little time for housework，the refrigerator could help save time during busy modernday lives.These new developments are on the way thanks to combined effo
10、rts between scientists at the University of Central Lancashire and online supermarket Ocado.The planned new qualities include the ability for refrigerators to scan their shelves to see what is in store and use this information to both plan meals and automatically place a supermarket food order.The s
11、mart fridge will use “nanoarticulated (纳米) technology” shelf surfaces，smooth to the touch.The shelf surfaces will have millions of independently controlled microtiles (小瓷格) which will move products which soon need to be eaten to the front of the refrigerator.Ultrasoundscanning technology built into
12、the door will allow the refrigerator to “look through” the food on a plate before and after mealtime，meaning it can assess what type and amount of food is wasted.Dr.Simon Somerville，an expert from the University of Central Lancashire，said：“Cookbooks are lists of food items.For this purpose the most
13、available information that the refrigerator will have is a set of arrangements that allow a set number of ingredients (佐料) to produce a large number of quite different dishes.The key concept in the successful accomplishment of this process is accurate list tracking (跟踪)”1The smart fridge can do the
14、following except_.Aoffering up recipes for dishesBmaking the food in it cleanerCplacing a supermarket food order automaticallyDmoving food near its use by date to the front of the shelves2The underlined phrase “be tailored to” in Paragraph 2 is similar to “_”Abe adapted to Bbe similar toCbe attached
15、 to Dbe unique to3“Ultrasoundscanning technology” mentioned in Paragraph 4 is used to_.Aassess the type and amount of the food wastedBshow the amount of food in storeClook for food in the refrigeratorDdecorate the refrigerator door4According to the last paragraph，we can conclude that_.Athe refrigera
16、tor can cook different dishesBDr.Simon Somerville are strongly against the refrigeratorCthe success of the process lies in the accurate list trackingDa welldesigned cookbook is included in the refrigerator5The passage is probably from a_.Abook review Bscience reportCnewspaper ad Dfiction storyB(2012
17、原创题)China successfully completed the countrys second space docking that linked the unmanned spacecraft Shenzhou8 again with the prototype(原型) space lab Tiangong1，according to the missions control center.About half an hour before the redocking，Shenzhou8 had disengaged(摆脱) from Tiangong1 after a 12day
18、 flight together.Shenzhou8，launched on Nov.1 and docked with the target orbiter Tiangong1 on Nov.3 in an orbit 343 km above earth，marking Chinas first space docking a success.Tiangong1 has been in orbit since its launch on Sept.29.The Beijing Aerospace Control Center (BACC)，which commanded the Shenz
19、hou8 mission，called the redocking a success，during which functions of the measuring equipment and docking mechanism(机械；技巧) were tested in solar light.Following the redocking，the coupled spacecraft will fly together for two more days before the scheduled return of Shenzhou8 to earth，Wu Ping，spokeswom
20、an for the manned space program，said earlier.The BACC said Monday that after the successful docking tests，the center will further modify the parameters(参数) of the orbit for Shenzhou8 to return based on data collected through close monitoring over the procedures.Prior to its return，Shenzhou8 will red
21、isengage from Tiangong1 and fly alone for a period of time，instead of immediately returning to earth，Li Jian，deputy chief engineer of BACC said.“Acquisition of the space docking technology is vital to China for implementing(贯彻) the threephase development strategy of its manned space program，” spokes
22、woman Wu said.Another two docking missions with Tiangong1 have been planned next year，and at least one will be manned，Wu said.China plans to establish its own space lab around 2016 and a manned space station around 2020，she said.6From the first paragraph，we can learn that_.AChina will complete the s
23、econd space docking BShenzhou8 made a 12day flight together with Tiangong1CShenzhou8 docked with Tiangong1 on Nov.1DTiangong1 has been in orbit for 12 days by the time this news was published7The underlined word in the second paragraph probably means_.AtaskBbusinessCassignment Dflight8Which of the f
24、ollowing is TRUE according to the passage?AWu Ping is the deputy chief engineer of BACC.BShenzhou8 will redisengage from Tiangong1 previous to its return.CShenzhou8 will return to earth quickly after it redisengage from Tiangong1.DBefore the second docking tests，the center will further modify the pa
25、rameters.9In future，China will_.Aacquire the space docking technologyBplan another two unmanned docking missions with Tiangong1 next year Cplan to cofound the space lab around 2016 with othersDplan to establish its own manned space station around 202010Whats the proper title of the passage?AChina co
26、mpletes second space docking test.BChinas success in its space mission.CThe future development of Chinas space business.DShenzhou8s successful return to the earth.Unit 3A healthy life.单项填空1【解析】选A。be/become accustomed to doing sth.习惯做某事。to在短语中是介词。2【解析】选A。根据instead of可知，此处应选ashamed表示“她不在乎自己的着装”，与前面的“她
27、更关注学习”形成对比。3【解析】选B。空格后面是时间状语从句，根据动词的时态判断用before，表示“(之后)才”。4【解析】选C。根据答语“可以使病人安静”可知是在问药效，故选C项。take effect生效，起作用。5【解析】选B。这里的语境表示刚才一瞬间的情况，用过去进行时。过去进行时着眼点在描述过去某一时刻的动作，即描述暂时性的情景、活动或发生的事情。6【解析】选D。whom指前面所提到的students，由half of whom可知选D项。7【解析】选B。考查冠词。根据第一空后的from London可知，此处特指“来自伦敦的那位天才化学家”，故用冠词the；beyond comp
28、rehension无法理解。8【解析】选B。考查动词辨析。根据句中another injection及cover up (掩盖) his fear可知，小男孩是在强作微笑(manage a smile)。9【解析】选D。考查连词。句意为：下次再有人想要退出时，我们最好把可能的后果说清楚。next time“下次的时候”，符合语境。10【解析】选B。feel like doing sth.想做，愿意做；would rather后引导从句时，从句中要用虚拟语气，即要用一般过去时，表示“宁愿做”。11【解析】选C。考查形容词辨析。tough意为“困难的”。答句句意为：他是个很难打交道的人，因为我做什
29、么他都不满意。easygoing随和的；friendly友好的；lively生动的。12【解析】选A。be due to do表“按计划预定要做某事”。火车的时刻表是事先制订好的，不能说“可能”在什么时候出发，所以不选B。possible一般以it作形式主语；be about to do不能与具体的时间状语连用，故C、D不对。13【解析】选B。考查that的特殊用法。that作副词用时，意思和用法与so相同，所以当that和冠词、形容词一起放在名词前时，其结构应该是“that形容词十不定冠词名词”。14【解析】选D。anything与take之间为被动关系，且该动作是将要发生的，故选动词不定式
30、的被动式。15【解析】选A。addict使上瘾，be addicted to对上瘾。由句意可知A项正确。.阅读理解【解题导语】本文是一篇说明文。英国正在研制将来的一种冰箱及其工作程序。1【解析】选B。细节理解题。根据第二段第一句话中“and offer up recipes”和第一段第二句话中“automatically place supermarket home delivery orders when required and move food near its use by date to the front of the shelves.”可知，A、C和D项是冰箱能做到的。B项在文
31、中没有理论依据。2【解析】选A。词义猜测题。A项意为“适合”；B项意为“与相似”；C项意为“附属于；喜爱”；D项意为“独特的”。研究人员希望这种冰箱可以自动清洁、减少食物浪费并提供食谱，能够适应不同国家、不同烹饪方法、不同季节的需求，be tailored to在意思上与be adapted to接近。故选A项。3【解析】选A。细节理解题。根据第四段最后一句话中“it can assess what type and amount of food is wasted”可知，应选A项。4【解析】选C。推理判断题。根据文章最后一句话“The key concept in the successfu
32、l accomplishment of this process is accurate list tracking(跟踪)”可推知，应选C项。5【解析】选 B。细节理解题。本文是一篇科普文章，主要介绍英国正在研制的一种新型冰箱及其工作程序。故选B项。【解题导语】本文主要讲述了神八与天宫一号在太空中成功地实现了第二次对接。6【解析】选B。推理判断题。B项所述与第一段提到“About half an hour before the redocking，Shenzhou8 had disengaged from Tiangong1 after a 12day flight together.”的内
33、容相吻合。7【解析】选D。词义猜测题。此处表示“神八飞行任务”；mission是“飞行任务”，故选择flight；而task是“任务”，business是“商业”，assignment是“任务；分配”，均与语意不符，所以选D。8【解析】选B。细节理解题。B项所述与文中第三段提到“Prior to its return，Shenzhou8 will redisengage from Tiangong1”的内容相吻合。9【解析】选D。细节理解题。根据末段的“China plans to establish its own space lab around 2016 and a manned space station around 2020，”内容可知，D项所述正确。10【解析】选A。主旨大意题。本文主要讲述的是中国完成第二次空间对接试验。故选择A项。