Unit3Weshouldobeytherules.Lesson17（课件）-英语五年级下册

Unit3Weshouldobeytherules.Lesson17rulesSchoolRulesClassRulesHomeRulesSocialRulesCanyousaysomethingabout

“ClassRules”?Let’stalkAnswerthequestions:IsGaoWeiagoodboy?Doesheknowtheschoolrulesverywell?Whatishisgroupdoing?Yes,heis.Yes,hedoes.Hisgroupismakingalistofclassrules.Askandanswerquestionsactively.Talkactively.Don’tmakenoise.Bequiet.Don’teatinclass.Listentotheteachercarefully.Don’tgotoschoollate.Gotoschoolontime.Don’tbelateforschool.英语小知识：祈使句：表示祈求、要求、请求、或命令别人做某事。没有人称，动词原形打头，变否定句时在动词原形前面加don’t.HomeRulesYoushould:helptodohousework.keepyourroomclean.gotobedearly.Youshouldn’t:getuplate.watchTVtoooften.readinbed.Youshouldkeepyourroomclean.Youshouldn’tmakeamessinyourroom.Youshouldkeepyourdeskclean.Youshouldn’tdrawpicturesonthedesk.Youshouldn’tgohomelate.Youshouldgohomeearly.Youshouldn’twatchTVtoooften.Youshouldn’treadinbed.Youshoulddohousework.Youshouldgetupearly.Youshouldgotobedearly.Earlytobed,Earlytorise,makeushealthy,makeuswise.英语加油站：Should:应该,情态动词,后面加动词原形,变否定句时在should后面加not,缩写为shouldn’t.Let’sseeLet’sseesomeSocialRulesinourlife.green

lightredlightwaitfor等待crossthestreet横穿马路Youshouldwaitforthegreenlight.mustYoushouldn’tcrossthestreet.mustn’t等待绿灯横穿马路Lookout.英语小知识：must:必须，

情态动词，后面加动词原形，变否定句时在must后面加not,缩写为mustn’t,可以翻译成一定不要。Youmustkeepoffthegrass.不进入，远离Youmusttakegoodcareofyoungchildren.好好照顾小孩子Youmustn’tpicktheflowers.摘花Youmustn’tlitter.乱扔杂物Youmustn’tspitontheground.吐痰地面1.must必须

2.mustn’t禁止waitforthegreenlight.Youmustkeepoffthegrass.takegoodcareoftheyoungchildren.crossthestreet.Youmustn’tpicktheflowers.spitontheground.litter.Summary遵守规则：作为一名小学生，我们要时刻遵守学校、家庭、社会规则，做一名人人口中的好学生。I’malittlecitizen!Chooseaplace.Andshowyoursigntotellpeoplewhattheyshoulddo/orshouldn’tdo.Let’sdo1.You＿＿＿waitforthegreenlight.2.You＿＿＿spitontheground.3.You＿＿＿litter.4.You＿＿＿takegoodcareofyoungchildren.5.You＿＿＿picktheflowers.6.You＿＿＿kee