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1、2019-2020年高二英语寒假作业第四天一．美文晨读Ifyouputabuzzardinapensixtoeightfeetsquareandentirelyopenatthetop,thebird,inspiteofitsabilitytofly,willbeanabsoluteprisoner.Thereasonisthatabuzzardalwaysbeginsaflightfromthegroundwitharunoftentotwelvefeet.Withoutspacetorun,asisitshabit,itwillnotevenattempttofly,but
2、remainaprisonerforlifeinasmalljailwithnotop.Theordinarybatthatfliesaroundatnight,whoisaremarkablenimblecreatureintheair,cannottakeofffromalevelplace.Ifitisplacedonthefloororflatground,allitcandoistoshuffleabouthelplesslyand,nodoubt,painfully,untilitreachessomeslightelevationfromwhichitcanthr
3、owitselfintotheair.Then,atonce,ittakesofflikeaflash.Abumblebeeifdroppedintoanopentumblerwillbethereuntilitdies,unlessitistakenout.Itneverseesthemeansofescapeatthetop,butpersistsintryingtofindsomewayoutthroughthesidesnearthebottom.Itwillseekawaywherenoneexists,untilitpletelydestroysitself. In
4、manyways,therearelotsofpeoplelikethebuzzard,thebatandthebumblebee.Theyarestrugglingaboutwithalltheirproblemsandfrustrations,notrealizingthattheanswerisrightthereabovethem.二．词汇训练1.He__________________（习惯于）gettingupearly.2.Hismotherofferedher______（道歉）totheJonesfamily.3.Blackcloth______（吸收）lig
5、ht.4.Haveyouever______(经历）realhunger?5.Atlast,wecould______（支付得起）ahouse.6.He______（交换）theredcarforablackone.7.He______（冒险）hislifewhenhesavedthechildfromthefire.8.Hewaselectedbyalarge______（大多数）.9.Wehave______（预定）ticketsthroughtoQingdao.10.Ourlandlordkeepsthreateningto______therent______（提高）.
6、三．语法填空Scientistshavefoundthatpesticides(农药)harmtheabilityofbeestofindfood.Beesmustlearnwhichflowerscontaintheirfoodfromthesmellsoftheflowers.1thebeesdonotlearnwhichsmellsmeanfood,theywillstarve.ResearchersinBritainfoundthatpesticides2(use)byfarmersandgardenerscanswitchoffthepartofabee’sbrain
7、thatisresponsible3associatingsmellswithfood.LeadresearcherDr.GeraldineWrightsaidpesticidescouldseriouslyimpactthe4(survive)ofhoneybeecolonies.Shesaid,―Beesthatcannotlearnwillnotbeabletofindfood.Thisalso5(mean)beeswillnotpollinate(给……授粉)cropsandwild
