Unit1Greatscientists课下作业（一~三）课下作业（一）考点过关针对练Ⅰ.单词拼写1．Wewillhavetoadoptamorescientific(科学的)approachtopreservethetraditionalcustoms.2．Asnobodyhereknowswhatiswrongwiththemachine,wemustsendforanengineertohandle(处理)theproblem.3．Researchersfindcures(治疗方法)forcertaindiseasesoftenbyusingtheforests'plantandanimallife.4．(2017·江苏高考)ManyChinesebrands,havingdevelopedtheirreputationsovercenturies,arefacingnewchallenges(挑战)fromthemodernmarket.5．Ourteamwasdefeated(打败)lastnight,whichmadeussadanddisappointed.6．Ifyouhavea(n)positive(积极的)attitudetowardsyourwork,youwillfeelhappy.7．Williamtriedtojointhebasketballclubbutwasrejected(拒绝)becauseofhispoorhealth.8．(2018·全国卷Ⅰ)Somelanguageexperts(专家)believethat10,000yearsago,whentheworldhadjustfivetotenmillionpeople,theyspokeperhaps12,000languagesbetweenthem.9．Whenhecamebackthreehourslater,theywerestillsittingonthesofa,absorbed(使专心)inconversation.10．(2017·全国卷Ⅲ)Hesaidtheluckywomanwillbeannounced(公布)onthewebsiteandthetripwillbesharedonline.Ⅱ.语境语法填空1．Blackwas❶severely(severe)illbecauseof❷being_exposed(expose)toadeadlyvirus.Afteralltheattemptstocurehim❸ofhisdisease,theexpertsannouncedthatthevirus❹were_defeated(defeat)butheneeded❺attending(attend)foraweekbeforehefullyrecovered.Itwassaidthatmosquitoescarryingtheviruswere❻to_blame(blame)．2．LiPing'sEnglishteacherisverystrict❶withherandheoftenencourageshertoreadsomeEnglisharticleseveryday,neithertoolong❷nortooshort.Andinthisway,LiPing❸has_absorbed(absorb)alotfromreading.EverytimeLiPingattendstheEnglishspeechcontest,healways❹instructs(instruction)herpatiently.Withthehelpofherteacher,LiPinghasmaderapidprogress.Whenfacedwithdifficultiesand❺challenges(challenge),shenevergivesup.3．Now,weareallcertainofwhatistoblame❶forhispoorhealth.In❷conclusion(conclude),yearsofbeingexposed❸tothecoldclimateaswellasallthehardworkhascontributed❹tohispoorhealth,❺whichabsorbsourattention.However,hiscontributionstothedevelopmentofspacewillinspireus.Ⅲ.根据提示补全句子1．每次我听到那首英文歌，我就禁不住想起我在澳大利亚的那些日子。(everytime)Every_time_I_hear_the_English_song,_Ican'thelpthinkingofthedayswhenIwasinAustralia.2．(2017·全国卷Ⅲ书面表达)我确信它会吸引你，因为你一直热衷于体育运动。(enthusiastic)I'msureitwillappealtoyou,foryou've_been_enthusiastic_about_sports.3．我是一名中国学生，我打算在假期去英国参加一个暑期学习班。(attend)IamastudentinChinaandIplantogotoBritainto_attend_a_summer_schoolduringthevacation.4．只有当人们和睦相处时，我们才能有一个和谐的社会。(onlyif...)Onlyifpeopleliveinharmonywitheachothercan_we_haveaharmonioussociety.5．这个老师和他的学生都没有碰到过这么难的问题。(neither...nor...)Neither_the_teacher_nor_his_students_have_come_acrosssuchadifficultproblem.Ⅳ.语境辨义根据语境选出动词attend的词义1．OnhisdeathbedtheGeneralwasattendedbyseveraldoctors.__C__2．Youknow,myuncleLiMingisgoingtothecitywhereyoulivetoattendaninternationalmeeting.__B__3．Shehadn'tbeenattendingduringthelesson.__A__课下作业（二）话题阅读培优练Ⅰ.根据提示填空TuYouyou,❶the_first_Chinese_woman_to_win_the_Nobel_Prize(第一个获得诺贝尔奖的中国女性)inscience,hasmadeusallproud.Tu,bornin1930,discoveredartemisinin(青蒿素),adrugthathasreducedthedeathratesforpatientswho❷were_exposed(expose)tomalaria(疟疾)．Artemisininisagiftfortheworldpeoplefromthetrad...