新视野大学英语第三册课后开放性问题答案

Unit11.Howdoyouunderstandthetitleofthepassage?FromthispassagewecanknowtherehadneverbeenanylimitationstowhatJimmy’slovecouldaccomplish.Ithinkthetitle“lovewithoutlimitations”isthewaywetreatothers.Lovethepeoplearoundusnomatterwhethertheyarehealthy,cleverorkind-hearted.Inourlives,weoftenseesomepeopletreatthedisabledpeoplebadly.Thisisaveryshamefulaction.Weshouldhaveakindedheartnomatterwhatwearedoing.Jimmy’sloveteachthepeoplearoundhimlovewithoutlimitations.2.IfyouwereinMargaret’sshoes,howwouldyoutreatJimmy?AsJimmy’ssister,IwillhelpJimmyovercomethediffculty.EventhoughJimmyisdiabled,healsocanlearnmanythings.Andhecanalsohelpothers.Iwillhelphimlearntolivebyhimself.Inthepresentlife,helivewithhisfamilymanbers,butlaterIwillhelphimstandup.Iwilltrymybesttohelphim,helphimbeconfident.AndJimmyhasakindheart.Healsohelpushappy.3.Makeasurveyonpeople’sattitudetowardthedisabledandmakeapresentation.Unit21.Whatdoyouknowabouttherelationbetweenironandhealth?BrowsetheInternetandfindoutmoreinthisrespect,Theironisrelatedwithourhealth.Whenourbodyislockofiron,wewillfeelweak,tired,andoutofbreath.Mostofthepeoplethinkifwedoexercise,wewillbehealthy.Butwealwaysignoytheelemen.Mostofthepeopledon’ttakecareoftheiron.Tosomepeople,theyshouldhaveayearlyboodtesttocheckbloodironreserves.Ifironlevelsarelow,talkwithaphysiciantoseeifthedeficiencyshouldbecorrectedbymodifying(修改)yourdietorbytakingsupplements.Ingeneral,it’sbettertoundotheproblembyaddingmoreiron-richfoodtodiet,soinourdailylife,weneedtoeatmorefoodincludingironsuchasmeat,chicken,andfish.Wealsocaneatsomedates,beans,andsomelesfygreenvegetables.Don’twaituntilourbodieslockiron.2.Whatdoknowabouttherelationbetweenexerciseandhealth?Exercisecanhelpuskeephealthy.Moreandmorepeopleinthethemodernlifedon’tneedmuchtimetodoexercise.Sopeopledon’thaveahealthybody.Mostofusstudentsalwaysbeseatforalongtime.Weevenneedtakeexercise.Butnotallofthesportsfitusverywell.SomepeoplelikethoseAerobicexercise（有氧运动）.Somepeoplelikerunning,suffingandswimming.Doexerciseisgoodforourhealth.ExercisecanIncreasedourbodyfunctionandreducefatigue.Whenwefeeltired,wecandosomeexercise.3.Discusswhatcontributestogoodhealth.KeepagoodstateofmindDoexerciseKeepagooddietUnit31.GiveyourcommentsontheHydeSchool’sprincipleofrunningschool.HydeSchoolisdifferentfromotherschools.Itpaysattentiontodevelopthequalityofstudents.Notintelligenceorwealth.Conscienceandhardworkarevalued,Successismeasuredbygrowth,notacademicachievement.TheHydeSchooloperatesontheprinciplethatifyouteachstudentsthemeritofsuchvaluesastruth,courage,integrity,leadership,curiosityandconcern,thenacademicachievementacturallyfollows.Thisisaverynewprinciples.AndHydeSchoolalsopayattentiontodeveloptherelationshipbetweenteachersandstudents,studentsandteacherstogetherdealwiththeacademics.Butinthetraditionalhighschoolsetting,it’steschertomaterialandthentostudents.2.WhatarethemaindifferencesbetweentheHydeSchoolandtraditionalschools?Whichdoyouprefer?Giveyourreasions.Differences:(1).HydeSchool’sprincipleisdifferentfromtraditionalschools.HydeSchooloperatesontheprinciplethatifyouteachstudentsthemeritofsuchvaluesastruth,courage,integrity,leadership.Curiosityandconcern,thenacademicachievenmrntnaturallyfollows.(2).HydeSchool’sstudentsarerequiredtotakeperformingartsandsports,andprovideacommunityservice.(3).Parentstakepartintheprogram,(4)HydeSchoolisfocusontherelationshipbetweenteacherandstudents.Intraditionalhighschoolsetting,it’steachertothematerialandthentothestudent.IpreferHydeSchool3.Doyouthinkitnecessarytoinvolveparentsintheeducationprogram?Yes,Ido.Whentheparentstakepartintheprogram,manystudentswillbeencouragedbytheirparents.Andparentswillsetamodelfortheirchildren.Childrentendtodotheirutmostwhentheyseetheirparentsmakingsimilarefforts.SoIthinkitnecessarytoinvolveparentsintheeducationprogram.Unit41.BrowsetheInternetandfindoutmoreaboutthesymbolsoftheUSandmaleanoralreporttotheclass.TimeSquareTouristsflocktoNewYork’sneonheartfortheflashinglights,Broadwayshows,megastores,andsheerspectacle.Pedestrian-onlyareaswithcafétablesintroducedin2009haveonlymadeiteasierandmoreappealingtohangouthere.TimesSquarecanevenbeaconvenient,ifchaotic,base,thankstohotelsateverypricepointandeasyaccesstopublictransportation:subways,rails,buses,andmoreyellowtaxisthanyoucancount。HollywoodTheCityofHollywoodisamatureandbuilt-outcommunity,whererapidpopulationgrowthinthe1950sand1960shasgivenwaytoapopulationthatisstableinsizebutundergoingsignificantchangesinitscomposition.TheOctober1997issueofMoneyMagazinenotedthatHollywood'sdemographicsbestrepresentwhattheUnitedStateswilllooklikeintheyear2022.Hollywood'sracialdiversity,culturalvariety,andblendoftheoldandyoungarewherethecountryisheaded.Twenty-sevenpercentofHollywood'sresidentsare55orolder;thirteenpercentare45to54;andthirty-onepercentare25to44.Hispanicsmakeupseventeenpercent;AfricanAmericansthirteenpercent;Whitessixty-eightpercent;andAsianAmericanstwopercentofthepopulation.ThemagazineforecaststhatthiswillbethecompositionoftheUnitedStatesintheyear2022,withtheexceptionthatHispanicswillbefourteen