九年级英语下册 Module 3 Now and then Unit 1课件 外研版.ppt

module3nowandthenunit1peoplearehealthiertoday talkaboutthephoto saywhatlifewaslikeinthepast leadin andwhatlifeisliketoday ahistorycomposition islifetodaybetterorworsethanitwas50yearsago sheasksiftheycanwriteabouttopics suchasmedicineandpollution 1 what sforhomework 2 what sthetitle 3 whatdoesbettyaskabout presentationlistenandanswerthequestion damingasksiftheycanwriteaboutpersonalsafety yes hedoes 4 whatdoesdamingaskabout 5 doesmrjackagree choosethebestanswer 1 peoplearehealthierandlivelongertodaybecause a we rebetteratpreventingillnessb wedon tworkashardaswedidc wedon ttakeasmuchexercise2 publictransportisfasterbut a itmakesmorepollutionb peopletakemoreexercisec fewerpeopleuseit 3 there smorepollutionso a childrenworkharderb lifeismoredangerousandlesshealthyc publictransportisbettertoday4 peopledon thavetoworkashardtoday however a theydon tliveaslongb noonehasenoughfreetimec schoolchildrendon tdotheirbest 5 bettywillbemorerelaxedandlessnervousabouttheexamsif a sheworksharderb sheasksmrslitohelpherwithhercompositionc shegoesontheschooltripandtothetheatre peoplearehealthierandlivelonger weknowmoreaboutmedicine we rebetteratpreventingillness itismuchfaster peopledon thavetoworkashardastheyworked50yearsago peopledon teataswellasinthepastanddon ttakeasmuchexerciseastheydid itmakesmorepollution noonehasenoughfreetime completethetableandwritenotes 重点短语1 getlate天色变晚2 nearlyfinish快完成了3 bebetteratdoingsth 在做某事方面更擅长 languagepoints 4 doacomposition做作文5 themostimportantdifference最重要的区别6 livelonger活得更长 7 inthepast在过去8 knowmoreabout对 更了解9 preventillness防病 10 that sbecause 那是因为 11 publictransport公共交通12 makemorepollution造成更多的污染 13 do tryone sbest尽某人最大努力14 talk speakof谈到 提到15 freetime业余时间 16 morerelaxed更放松17 lessnervous不那么紧张18 inorderto为了19 remindsb that of 提醒某人 辨析 nearly almostnearly almost虽然都可以表示 几乎 但是当要表示 接近 或 就要到了 时最好用nearly 当想表达 不足 或 还差一点儿 时最好用almost nearlytheseacoversnearlythree fourthsoftheworld ssurface thisproducthasbeenabestsellerfornearlyoneyear almostconfidenceofsuccessisalmostsuccess shesaidalmostnothing 根据汉语完成句子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 it sgettingdark nearlyfinished islifetodaybetterorworsethanitwas50yearsago practice 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 不像过去吃得那样好 8 不像过去锻炼那么多 peoplelivelongerthantheydidinthepast 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 人们不必像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 usetheirbikesless makemorepollution makelifemoredangerousandlesshealthy peopledon thavetoworkashardastheyworked50yearsago nooneeversaystheyhavetoomuchfreetime 14 比我们过去工作得更努力15 想去尽力做16 你为什么不问问 17 参加学校郊游18 提醒某人某事 使某人记起某事 workharderthanweeverdid wanttodoone sbest whydon tyouask whynotask goontheschooltrip remindsb that ofsth 1 becauseit slate betty smumthinksthatbettyshould 2 bettyisworkinglateinorderto 3 betty smumthinksweknowmoreaboutmedicine although gotobed finishwritinghercomposition peopledon teataswellasinthepast and don ttakeasmuchexerciseastheydid completethesentencesinyourownwords 4 bettyremindshermumthat 5 betty smumthinksthatbetty sschooltripandtheatrevisitwill sheisgoingontheschool makebetty