Unit4七选五练习人教版高中英语必修四.pdf

Unit4七选五练习人教版高中英语必修四--第1页

1.Ifyouthinkyou’vegainedtoomuchweightoraretooskinny，youcantalktoadoctor.Yourdoctorwilltellyou1.

IfitisconcernedaboutyourheightweightorBMI()yourdoctormayaskquestions2.Yourdoctormay

，，体重指数，

alsoaskaboutyourfamilybackgroundtofindoutifyou’vereceivedsomethingfromyourparentsthatmightmakeyou

taller，shorter，oralatebloomer(someonewhodevelopslaterthanotherpeopleofthesameage)．Thedoctorcanthen

putalltheinformationtogethertodecide3.

Ifyourweightisn’tinahealthyrange，youwillprobablygetspecificdietandexerciserecommendationsbasedonyour

individualneeds.Followingadoctor’sordietitian’splandesignedespeciallyforyouwillworkmuchbetterthanfollowing

fad(时尚)diets.Forteens，faddietsorstarvationplanscanactuallyslowdowngrowth，andtheweightlossusually

doesn’tlast.

What4？Mostteenswhoweighlessthanotherteensoftheiragearejustfine.Theymaybegoingthroughpubertyon

adifferentschedulethankidsofthesameage，andtheirbodiesmaybegrowingandchangingatadifferentrate.Most

underweightteenscatchupinweightastheyfinishpubertyduringtheirlaterteenyears，sothere’srarelyaneedtotryto

gainweight.

Inafewcasesteenagerscanbeunderweightbecauseofahealthproblemthatneedstreatment.Ifyoufeeltiredorilla

，

lotor5orotherproblemsthathavelastedformorethanaweekortwobesuretoletyourparentsoryourdoctor

，，，

know.

Awhetheryoumighthaveaweightorgrowthproblem

．

B．ifyouhavesymptomslikeacough，stomachache

Caboutyourhealthphysicalactivityandeatinghabits

．，，

D．ifyou’reworr