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Unit3ListeningandSpeakingandReadingandThinking提升测评

I.阅读理解

（2018河北冀州中学高一上期中）

Teenagers’fitnessisnowamajorconcern,towhichphysicalexerciseisveryimportant.Physicalexercisecanhelptoimprovefitnessandreducestress.Itmakesyourbodystrong,andhelpsyoutokeeptherightweight.SportsscientistDr.HelenLopezoffersthefollowingadvicetoteenagers:First,youneedtofindoutyourpresentleveloffitness.Thenyoucandesignaprogrammethatwillhelpyoubecomehealthier.

Dr.Lopezsuggeststhattheerearethreelevelsoffitness,atwhichpeopleneedachangeoflifestyle“Overweight”meansthatapersongetsverylittleexerciseandoftenhasaseriousweightproblem.“Inactive”meansthatapersondoesnotjoininmanyphysicalactivities,butisnotseriouslyoverweight.“Active”referstopeoplewhotakepartinsportsandotherphysicalactivities,butdonothaveahighfitnesslevel.

AccordingtoDr.Lopez,overweightteenagersshouldkeepactivetokeephealthy.“Rideabike,playvolleyballorbasketballforawhile,andgoforatwenty-minutewalkeachday.Allthesecanhelptoburnoffcalories.”Inactiveteenagersshoulddosimilaractivities,butshouldaddsomebendingandstretchingexercises,suchaspush-upsandsit-ups,startingwithtwentyofeachaday.“Inactivepeoplecantakealittlemoreexercisethanoverweightpeoplebecausetheirbodiesarestronger,”saidDr.Lopez.Thesameprincipleappliestoactiveteenagers.

Dr.Lopezsuggestsspendingonehouraweekormoreinrunninganddoingotherformsofintensiveexercise,togetherwithfifteenminutesadayspentonstretchingandbendingactivities.“Thelesearereallyimportantinordertopreventinjuries,”saidDr.Lopez.Someweighttrainingandotherbody-strengtheningexercisescouldalsobeplannedintheprogrammeinordertobuildupone’sstrength.

1.Whatcanwelearnfromthepassage?

A.Activepeoplealwayshaveahighfi