北京市房山区房山中学2022-2022学年高一英语寒假作业：2022年2月15日一．方框填词focusoncometruehangongetintouchwithupto1.Allmyeffortspaidoffwhenmydream____________________.2.Annhasbeeninthelivingroomfortwohours.What’sshe__________________?3.Allofyoushould__________yourattention__________yourworkallthetime.4.---CouldIspeaktoMrs.White?---________________________,please.5.I’mtryingto_________________________Jane.Doyouhavehernumber?二．完成句子1.她看起来似乎要哭了。（asif）____________________________________________________________________2.听他的建议对你没有任何害处。（doharmto）_____________________________________________________________________3.很显然，我们将看到网上购物的巨大增长。（It’s+adj.+that……）_____________________________________________________________________4.她闭着眼睛思考片刻。（with+sb/sth+p.p.）_____________________________________________________________________5.学生们发现算出这道题很难。（findit……todo,workout）____________________________________________________________________6.他们很友好，甚至主动来帮助我们。（offertodo）_____________________________________________________________________7.无论你去哪里，请与我保持联系。（keepintouchwith）_____________________________________________________________________8.无论你有什么建议，请立刻写信给我。(nomatter)_____________________________________________________________________9.你在新学校学习进展如何？（getonwith）_____________________________________________________________________10.洪水带来的破坏给这个村庄带来很大影响。（haveeffecton）_____________________________________________________________________3\nC Whendidyoulastseeapolarbear(北极熊)?Onatriptoazoo,perhaps?IfyouhadattendedawinteractivityinNewYorkafewyearsago,youwouldhaveseenawholepolarbearclub．These“PolarBears”arepeoplewhomeetfrequentlyinthewintertoswiminfreezingcoldwater．Thatday,theairtemperaturewas3degrees．Andthewatertemperaturewasalittlehigher．ThemembersofthePolarBearClubatConeyIsland,NewYorkareusuallyabouttheageof60．Membersmustsatisfytworequirements．First,theymustgetalongwellwitheveryoneelseinthegroup;thisisveryimportantbecausetherearesomanydifferentkindsofpeopleintheclub．PolarBearsmustalsoagreetoswimoutdoorsatleasttwiceamonthfromNovemberthroughFebruary．Doctorsdon’tagreeaboutthemedicaleffectsofcold-waterswimming．Someareworriedaboutthedangersofaconditioninwhichthebody’stemperaturedropssoslowthatfinallytheheartstops．Otherdoctors,however．pointoutthatthereismoredangerofaheartattackduringsummerswimmingbecausethedifferencebetweentheairtemperatureandthewatertemperatureismuchgreaterinsummerthaninwinter．ThePolarBearsthemselvesaresatisfiedwiththebenefitsofcold-waterswimming．Theysaythattheirfavoriteformofexerciseisverygoodforthecirculatorysystem(循环系统)becauseitforcesthebloodtomovefasttokeepthebodywarm．Cold-waterswimmersusuallyturnbrightredafterafewminutesinthewater．Apersonwhoturnsblueprobablyhasaverypoorcirculatorysystemandcouldnottrycold-waterswimming．Themainbenefitsofcold-waterswimmingareprobablymental．ThePolarBearslovetoswimalltheyearround;theyfinditfunandrelaxing．Asone70-year-oldwomansays,“WhenIgointothewater,Ipourmytroublesintotheoceanandletthemfloataway．”1．ThemembersofthePolarBearClubmustmeetthefollowingrequirementsexceptthat_______．A．theymustswimoutdoorsatleast8timesinthefourcoldmonthsB．theymustreachtheageof60C．theyshouldbeeasytogetalongwithD．theymustagreetoswimoutdoorsfromNovemberthroughFebruary2．Doctors_______．A．havedifferentideasaboutthemedicaleffectsofcold-waterswimmingB．believeswimmingishelpfulbothinsummerandinwinterC．encouragepeopletotakepartincold-waterswimmingD．pointoutthepossibledangerofbloodillnessduringcold-waterswimming3．Accordingtothepassage,somedoctorsbelieveitistruethat_______．A．PolarBearsarebearsswimminginfreezingwaterB．cold-waterswimmingcanmakethebodytemperaturedangerouslyhighC．youarehealthyifcold-waterswimmingturnsyourskincolorblueD．cold-waterswimmingcausesmoreheartattackinsummerthaninwinter4．Thispassageismainlyabout_______．3\nA．therequirementsofthePolarBearClubB．agroupofcold-water-swimmingloversC．thePolarBears’lifeinNewYorkD．doctors’ideasaboutcold-waterswimming3
