Unit2Topic1Pollutioncausestoomanyproblems.SectionDActingTimeActingTimeActingTimeActingTimeBurninggas,oilcoalcreatesairpollution.v.造成；創(chuàng)造Peopleputlotsofrubbishintotheland.n.垃圾；廢物…farmersusetoomanychemicalswhichdestroythesoil.v.破壞；毀壞Toomuchnoisecancausehighbloodpressure.n.血壓1aReadandunderstandRead1aandcompletethetablePollutionEffectonourenvironmentorhealthAirpollutionLitterSoilpollutionNoisepollutionLightpollution誰是金話筒Whichgroupisthebest?

I’mfeelingevenworse.Hesaidthathewasfeelingevenworse.Whatdidhesay?Areyoufeelingbetternow?Whatdidshesay?Sheaskedif/whetheryouwerefeelingbetterthen.Whatistheenvironmentaroundthisplacelike?Whatdidhesay?Heaskedwhattheenvironmentaroundthatplacewaslike.2bUsefulexpressionsOh,mygoodness!Theflowersandgrasshavegone!Noiseisharmfultohumans’health.Thereareseveralchemicalfactoriespouringwastewaterintothestream.Anyway,Ihopethegovernmentwillsolvethisproblemsoon.…manyteenagersinAmericacanhearnobetterthan65-year-oldpeopledo,…情景交際Mary:Excuseme._1_Ihaven’tseenhimforweeks.Bill:Jim’sgonetoEngland.Mary:Really?_2_Bill:Hewenttherelastweek.Mary:_3_Bill:Forthreetimes.Mary:_4_Bill:Hetraveledwithhisfriends.Mary:_5_Bill:Hewillbeawayforabouttwoweeks.Mary:Oh,thankyou.I’llphonehimthisevening.Where’sJim?WherehasJimgone?Whendidhegothere?Howmanytimeshashebeenthere?Whom/Whodi