【精准高考】2020高考英语大一轮复习检测 第1部分 必修5 Unit 3　Life in the future 练案 含解析.doc

《【精准高考】2020高考英语大一轮复习检测 第1部分 必修5 Unit 3　Life in the future 练案 含解析.doc》由会员上传分享，免费在线阅读，更多相关内容在教育资源-天天文库。

1、第一部分　必修五　Unit3Ⅰ.阅读理解(2016·重庆巴蜀中学一诊)Whatwillpeopledieof100yearsfromnow?Ifyouthinkthatisasimplequestion,youhavenotbeenpayingattentiontotherevolutionthatistakingplaceinbiotechnology(生物技术)．Withthehelpofnewmedicine,thehumanbodywilllastaverylongtime.Deathwillcomemainlyfromaccidents,murderandwar.Toda

2、y'sleadingkillers,suchasheartdisease,cancer,andagingitself,willbecomedistantmemories.Indiscussionoftechnologicalchanges,theInternetgetsmostoftheattentionthesedays.Butthechangeinmedicineshouldbetherealtechnologicaleventofourtimes.Howlongcanhumanslive？Humanbrainswereknowntodecidethefinaldeath.Ce

3、llsarethebasicunitsofalllivingthings,anduntilrecently,scientistsweresurethatthelifeofcellscouldnotgomuchbeyond120yearsbecausethebasicmaterialsofcells,suchasthoseofbraincells,wouldnotlastforever.Buttheupperlimitswillbebrokenbynewmedicine.Sometimebetween2050and2100,medicinewillhaveadvancedtothep

4、ointatwhichevery10yearsorso,peoplewillbeabletotakemedicinetorepairtheirorgans.Themedicine,madeupofthebasicbuildingmaterialsoflife,willbuildnewbraincells,heartcells,andsoon—inmuchthesamewayourbodiesmakenewskincellstotaketheplaceofoldones.Itisexcitingtoimaginethattheadvanceintechnology,maybechan

5、gingthemostbasicconditionofhumanexistence,butmanytechnicalproblemsstillmustbecleareduponthewaytothiswonderfulfuture.文章大意：随着科技与医学的发展，在未来，人类的寿命可能会得到延长，年龄与疾病对生命不再是威胁.1．Accordingtothepassage,humandeathisnowmainlycausedby__A__.A．diseasesandaging　　　　B．accidentsandwarC．accidentsandaging　D．heartdiseas

6、eandwar解析：细节理解题.根据文章第一段最后一句Today'sleadingkillers，suchasheartdisease，cancer，andagingitself，willbecomedistantmemories.可知，人类目前的死亡原因主要是疾病和衰老.故选A项.2．Intheauthor'sopinion,today'smostimportantadvanceintechnologyliesin__A__.A．medicine　B．theInternetC．braincells　D．humanorgan解析：细节理解题.根据文章第二段第二句Butthechan

7、geinmedicineshouldbetherealtechnologicaleventofourtimes.可知，作者认为医学上的进步是最重要的.故选A项.3．Humansmaylivelongerinthefuturebecause__D__.A．heartdiseasewillbefarawayfromusB．humanbrainscandecidethefinaldeathC．thebasicmaterialsofcellswilllastforeverD．