任务型阅读Theworldisdividedintotwoimportantparts.Onehalfoftheworldisrichandtheotherhalfispoor.Inthepoorpart,alotofpeoplenevergetenoughtoeat.Intherichpart,alotofpeopleeattoomuch.Inonepart,childrenarehung

　　任务型阅读

　　Theworldisdividedintotwoimportantparts.Onehalfoftheworldisrichandtheotherhalfispoor.Inthepoorpart,alotofpeoplenevergetenoughtoeat.Intherichpart,alotofpeopleeattoomuch.Inonepart,childrenarehungryandintheother,alotofpeoplearefatterandfatterandhavetogoondietsordosomeexercisetoloseweight.Forexample,adogoracatinNorthAmericaeatsbetterthanachildinthepoorercountries.

　　Thepoorcountrieshavesomedifficultproblems.Sometimesthelandistoopoortogrowanythingon.Thelandcanbegotormadebetter,butalotofthingsmustbedonefirst.Thepeoplemustbetaughtandthewatermustbefound.

　　Butrichcountrieshaveproblems,too.Theyarenotalwayspleasantplacestoolivein.sometimestheairistoodirtytobreatheandtheriversaretoodirtytoswiminortotakewater.Theroadsandthestreetsarefullofpeopleandbuses.Carsusuallymoveveryslowly.Noiseisterrible.Alotofpeopledonothavehousestolivein.somethingswillhavetobedoneabouttheseproblems.Theairandtheriversmustbecleaned,andmorehouseswillhavetobebuilt.Butthesecan’tbedoneeasily.