九年级英语Module 3 Now and then Unit1 people are healthier today课件外研版

Module3Nowandthen Unit1peoplearehealthiertoday Newwords 辩论病 疾病防止 阻止医学猜想 假设放松的 松弛的年龄最大的 debateillnesspreventmedicinesupposerelaxedeldest Talkaboutthephoto saywhatlifewaslikeinthepast Andwhatlifeisliketoday 4 Choosethebestanswer 1 peoplearehealthierandlivelongertodaybecause a we rebetteratpreventingillnessb wedon tworkashardaswedidc wedon ttakeasmuchexercise2 Publictransportisfasterbut a Itmakesmorepollutionb Peopletakemoreexercisec Fewerpeopleuseit a a There smorepollutionso a childrenworkharderb lifeismoredangerousandlesshealthyc publictransportisbettertoday 4 Peopledon thavetoworkashardtoday however Theydon tliveaslongnoonehasenoughfreetimeSchoolchildrendon tdotheirbest5 Bettywillbemorerelaxedandlessnervousabouttheexamsif a Sheworksharderb SheasksMrsLitohelpherwithhercompositionc Shegoesontheschooltripandtothetheatre b b C 5 Completethetableandwritenotes Peoplearehealthierandlivelonger Weknowmoreaboutmedicinewe rebetteratpreventingillness Publictransportismuchbetter Peopledon thavetoworkhard Peopledon teataswellasinthepastanddon ttakeasmuchexerciseastheydid Itmakesmorepollution Peoplehavenofreetime 6 1 Becauseit slate Betty smumthinksthatBettyshould 2 Bettyisworkinglateinorder 3 Betty smumthinksweknowmoreaboutmedicine although 4 Bettyremindshermumthat 5 Betty smumthinksthatBetty sschooltripandtheatrevisitwill gotobed finishwritinghercomposition Peopledon teataswellasinthepastanddon ttakeasmuchexerciseastheydid Sheisgoingontheschooltripnextmonthandthetheatrevisit makehermorerelaxedandlessnervousbeforeherexams 重要短语 句子 1 天就要黑了 2 就要完成了 3 今天的生活比50年前更好还是更差呢 4 人们活得比过去活得长 5 懂得更多的医学6 更好地预防疾病7 不象过去吃的那样好8 不象过去锻炼那么多 It sgettingdark Nearlyfinished Islifetodaybetterorworsethanitwas50yearsago Theylivelongerthantheydidinthepast knowmoreaboutmedicine bebetteratpreventingillness don teataswellasinthepast don ttakeasmuchexerciseastheydid 9 更少地骑自行车10 制造了更多的污染11 使生活更危险和更不健康12人们不必要象50年前那样艰苦地工作 13 没有人曾经说他们有太多的自由时间 14 学习比我们曾经的学习更努力15 想去尽力做16 你为什么不去问问17 参加学校郊游18 提醒某人 使某人记起 usetheirbikesless makemorepollution makelifemoredangrousandlesshealthy havetoworkashardastheyworked50yearsago Peopledon t Nooneeversaystheyhaveto