Unit+4+Looking+good,+feeling+good+Grammar+and+usage 高中英语译林版（2020）必修第一册.pptxVIP

Doyourememberatimewhenyouhadnoworriesstoppingyoufrom1.(get)agoodnight’srest?2.(fortunate),yourhappychildhoodisprobablyathingofthepast.gettingUnfortunately

Arecentsurvey1.(find)thatmanypeoplesuffer2.sleepproblems.Someareunabletofallasleep,somewakeupinthemiddleofthenight,andotherssimplydonotgetenoughsleep.Oneofthe3.(reason)whypeoplefail4.(get)agoodnight’ssleepispressurefromschoolorwork.Noisepollutionandlightpollutioninbigcitiesmayalsocontribute5.sleepproblems.Intheshortterm,peoplewithsleepproblemsoftenfeeltiredandhavetrouble6.(concentrate).Inthelongterm,theymaybe7.increasedriskofhavingapoormemory,beingoverweightandsufferingaheartattack.Sleepproblemsareespeciallydangerousforteenagers.Theyarestillgrowing,andnightisthetimewhentheirbodiesgrowfaster.Teenagerswhodonotgetenoughsleepmayexperiencesituationswherebodydevelopmentslows8.,andtheirhealthsuffers.hasfoundfromreasonstogettoconcentratingatdown

So,ifyouhavetrouble1.(get)agoodnight’ssleep,itmightbetimetomakesomechangesinyourlifestyle.getting

sleepproblems1.symptoms:1)Someareunableto,2)some,3)andotherssimplydonotgetsleep.2.causes:1).2).fallasleepwakeupinthemiddleofthenightenoughpressurefromschoolorworkNoisepollutionandlightpollutioninbigcities

sleepproblems3.consequences:1).2).feeltiredandhavetroubleconcentratingatincreasedriskofhavinga