高中英语（人教版，选修6）同步检测：Unit3AHealthyLife第一学时Word版含解析
一、选择题（每题2分，共20分）
A.Eatingbalancedmeals
B.Smokingregularly
C.Exercisingregularly
D.Gettingenoughsleep
2.Whatdoesthephraseabalanceddietmean?
A.Eatingonlyvegetablesandfruits
B.Eatingdifferenttypesoffoodintherightamounts
C.Eatingasmuchaspossible
D.Eatingonlyorganicfood
3.Whichofthefollowingisabenefitofregularexercise?
A.Weightgain
B.Increasedriskofheartdisease
C.Improvedmoodandmentalhealth
D.Decreasedlungcapacity
A.1liter
B.2liters
C.3liters
D.4liters
A.Feelinghappyandenergetic
B.Difficultyconcentrating
C.Improvedsleepquality
D.Increasedappetite
6.Whatisthepurposeofdoingregularhealthcheckups?
A.Toavoidgoingtothehospital
B.Todetectandtreatdiseasesearly
C.Tosavemoneyonmedicalexpenses
D.Tomeetnewpeople
7.Whichofthefollowingisawaytopreventthespreadofinfectiousdiseases?
A.Notwashinghandsregularly
B.Sharingpersonalitemswithothers
C.Coveringmouthandnosewhencoughingorsneezing
D.Avoidingvaccination
8.Whatisthemeaningofthewordnutrientinthecontextofnutrition?
A.Asubstancethatprovidesenergy
B.Asubstancethatcausesdiseases
C.Asubstancethatisharmfultothebody
D.Asubstancethatistasteless
9.Whichofthefollowingisaexampleofaprocessedfood?
A.Freshfruits
B.Boiledvegetables
C.Cannedsoup
D.Rawmeat
10.Whatisthemaincauseofobesity?
A.Eatingtoomuchhealthyfood
B.Lackofexercise
C.Geneticfactorsonly
D.BothBandC
二、填空题（每题2分，共20分）
11.Ahealthylifestyleincludeseating___________meals,exercisingregularly,andgettingenoughsleep.
12.___________isanimportantpartofmaintainingahealthyweightandpreventingchronicdiseases.
14.___________isatypeofexercisethatimprovescardiovascularhealt