Unit2HealthyLifestyleUsingLanguage課時(shí)練習(xí)（原卷版）根據(jù)首字母或者中文意思完成句子。Moreover,theseactivitiescanstheirimaginationandtheirinterestincomputerscience.Thegirlmadeuphermindtocutoutthesdrinks.Hehelpedtheoldwomantoherfeetandrherwithacupofwater.Theorganizationpublishesamonthlynewdigestr.Whathedidforcharityhasehisreputationasabusinessman.Studentsareencouragedto（控制）theirownstudy，（而不是）justdependontheteacher.Luke’s（選拔）thecollegefootballteam.Themother（讓我疲憊不堪）fromlookingafterhersixchildren，evennotfeelinglikeabath.Themanagerofthiscompany（強(qiáng)調(diào)…重要性）advertisementoverandoveragain.Lastweek，hiscarelessness（導(dǎo)致）hisfailingtheexam.七選五。Beforebringingadogintoyourfamily，itisimportanttoknowhowtotakecareofit.1Caringforadogisabigresponsibility，anddogownershipisnotsomethingtoenterintolightly，howeverthisworkwillhelpyoutosuccessfullybuildabondofloveandtrustwithanimportantnewmemberofyourfamily.Knowinghowtotakecareofadoginvolvesproperattentiontoyourdog’sdiet.2Soit’sstronglyrecommendedthatyoufeedyourdogahigh-quality，nutrient-richdogfoodformulathatisbalancedenoughtoensureproperdigestion.3Dogsthatareproperlytrainedaremucheasiertomanage，andcanadaptmoreeasilytonewtrainingprograms.Properdogtrainingshouldideallybestartedassoonasyoubringadogintoyourhome.Knowinghowtotakecareofadogalsoinvolvesanadequatelevelofexercise.4Ifyoutrulycareabouthowtotakecareofadog，it’simportantthatyouincorporateexerciseintoyourdog’sdailyroutine.Exercisecanbeabrisk30-minutewalk，oranextendedsessionofplaytime.Properveterinary(獸醫(yī)的)careisextremelyimportantwhenyouunderstandhowtotakecareofadog.You’dbetterbringyourdoginforveterinarycheckupsatleastonceayear.5Petinsurancecancoversomeorallofyourveterinarybills，andwillusuallyalsocoveremergencyprocedures.A．Dogsareveryexpensivetokeepifyouwantthemhappy.B．Youneedtoprovideforitsneeds，bothphysicalandemotional.C．Youshouldknowtrainingisveryimportantforadomesticanimal.D．Eachyear，thousandsofdogsexperienceobesity-relatedhealthproblems.E．Inexpensivelow-qualitydogfoodcannegativelyaffectyourdog’shealth.F．Partofknowinghowtotakecareofadoginvolvesknowinghowtotrainadog.G．Ifyou’reworriedaboutcosts，youmaywanttoinvestinpetinsuranceforyourdog.完形填空。Thereisacloselinkbetweenlocalclimateandtheoccurrenceorseverityofsomediseasesandotherthreatstohumanhealth.Extremetemperaturescandirectlycausethe1oflife.2severalseriousdiseasesappearonlyinwarmareas.Finally,3temperaturescanincreaseairandwaterpollution,which4harmshumanhealth.Themostdirecteffectof5changewouldbetheimpactofhottertemperaturesthemselves.6hottemperaturesincreasethenumberofpeoplewhodieonagivendayformanyreasons:Peoplewithheartproblemsare7becausetheirheartandbloodvesselsystemmustworkhardertokeepthebodycoolduringhotweather.Heatexhaustionandsomebreathingproblemsincrease.Higherairtemperaturesalsoincreasetheconcentrationofozone(臭氧)atground8.Thenaturallayerofozoneintheupperatmosphereblocksharmfulultraviolet(紫外線的)radiationfromreachingtheearth'ssurface，butintheloweratmosphere,ozoneisa(n)9pollutant.Ozonedamageslungcells,andcausesparticularproblemsforpeoplewithlungdiseases.10modestexposuretoozonecancausehealthyindividualsto1lchestpainsandsickness.Deathsconnectedwith12canbepreventedby13measurestomovepeoplewithoutproperprotectiontoair-conditionedbuildings,andbyreducingthereleasingofphotochemicaloxidants(光化氧化劑)whichcauseground-levelozone.Manyofthe14ofclimatechangeonhealthcouldbeavoidedthroughmaintenanceofthestrongpublichealthprogramstomonitor,isolate,andtreatthespreadofinfectiousdiseasesand15tootherhealthproblemsastheyoccur.1.A.lossB.changeC.regretD.failure2.A.MoreoverB.HoweverC.HenceD.Instead3.A.localB.warmC.variousD.moderate4.A.orelseB.inturnC.inthewayD.forthemoment5.A.healthB.dietC.climateD.time6.A.GreatlyB.ConsiderablyC.AdequatelyD.Extremely7.A.muchsaferB.hardlyaffectedC.ill-protectedD.barelyattacked8.A.baseB.standardC.spaceD.level9.A.harmfulB.beneficialC.infectiousD.useful10.A.ButB.EvenC.ThusD.Or11.A.resistB.cureC.experienceD.reduce12.A.pollutionB.exhaustionC.breathingD.heat13.A.emergencyB.urgencyC.tensionD.stress14.A.signsB.impactsC.resultsD.causes15.A.applyB.replyC.respondD.direct書面表達(dá)。假定你是李華，在網(wǎng)上看到一則21stCenturyTeens征文活動的啟事，主題是“如何減輕學(xué)習(xí)壓力”。你打算投稿，就如何注意勞逸結(jié)合與同齡人分享你的幾點(diǎn)看法：1．需睡眠充足；2.要運(yùn)動；3.要休整。要求：建議明確，理由充分。注意：1.詞數(shù)100左右(開頭和結(jié)尾已給出，不計(jì)入總詞數(shù))；2．可適當(dāng)增加細(xì)節(jié)，以使行文連貫。Dearfriends，Weallknowtheoldsaying：“AllworkandnoplaymakesJackadullboy.”That’swhyI’dliketoshare