2023学年完整公开课版Unit1Lesson3SafetyFirst

Unit1Lesson3SafetyFirstObjectives:Beabletoread!1Bebaletolisten!2Beabletocommunicate!3Beabletounderstand!4Warm-upDiscussinpairs.Ratethefollowingactivitiesfromverydangerous(6)tonotdangerous(1).a)ridingabicycleb)walkingIastormc)playingbasketballd)travelinginacare)playingwithfiref)goingonlineDiscussNow!.Readthemagazinepage.Matchthe(a-c)withthereplies(1-3).a.Duringbadlightningstorms,weusuallystayathome,closethewindowanddon’tuseourphone.Whatdoyouthink?Dothesethingskeepussafe?Readthemagazinepage.Matchthe(a-c)withthereplies(1-3).b.NextweekisFireSafetyWeekatschool.Firesafetyisveryimportant.Wheredofiresstartathome?Dotheyusuallystartintherooms?Readthemagazinepage.Matchthe(a-c)withthereplies(1-3).c.IusetheInternetathomeeveryweekend.Italktootherkidsonline.Mymumsaysit’sdangerous.Whatdoesshemean?Doesshehaveapoint?Readthemagazinepage.Matchthe(a-c)withthereplies(1-3).1.Yes,shedoes.Doyouknowtheotherkids?Maybethey’renotkids!Pleasedon’tgivethemyouraddressorphonenumberanddon’tmeetanInternetfriend.Readthemagazinepage.Matchthe(a-c)withthereplies(1-3).2.Yes,theydo.Thosearegoodideas.Also,don’ttakeashowerorbath.StayawayfromthewindowsandstayawayfromtheTV.Readthemagazinepage.Matchthe(a-c)withthereplies(1-3).3.No,theydon’t.Over50%offiresstartinthekitchen.Sometimesfiresstartinthebedroomsbecausesomepeoplesmokeinbed.a.在

恶劣的闪电风暴天气里，我们通常呆在家里，关上窗户，不要使用手机。你认为如何？这些能确保我们安全吗？ChineseVersion:b.下周是我们学校的用火安全周。用火安全十分重要。在家里，或是是从哪里开始蔓延？它们通常先开始于房间吗?ChineseVersion:c.我每周末都在家里上网。我和网上的其他一些孩子交谈。我妈妈说这是很危险的。她指的是什么？她说的有道理吗？ChineseVersion:1.是的，她是对的。你和那些其他孩子认识吗？可能他们并不是孩子！请不要把你的家庭住址和电话号码给他们，也不要去见网友。ChineseVersion:Readthemagazinepage.Matchthe(a-c)withthereplies(1-3).2.是的，他们是的。这些都是正确的提议。同样，不要洗澡或者淋浴。远离窗户和电视机。Readthemagazinepage.Matchthe(a-c)withthereplies(1-3).3.不，不是的·。超过50%的火灾开始于厨房。有时候火灾会开始于卧室，那是因为有人在床上吸烟。Answers1:A:2B:3C:1Listentothetape,andcheckyouranswerfromabove.Thenreadaloudthetext!Listen&ReadGrammarPart!一般现在时(presenttense)概念：一般现在时。表示通常性、规律性、习惯性、真理性的状态或者动作（有时间规律发生的事件）的一种时间状态。一般现在时(presenttense)时间：指动作发生在“现在”的时间段内。状态：一般现在时最容易迷惑的一个问题，就是拿不准什么叫“经常发生的动作或存在的状态”？1.经常性：“经常发生的动作”。规律性：有规律性可循的。习惯性：这个动作经常发生，是一般的情况而不是具体的某一次。真理性：客观存在的。2.事物存在的状态。一般现在时肯定式疑问式否定式否定疑问式Iwork.Doyouwork?Idon'twork.Don'tyouwork?Youwork.Doyouwork?Youdon'twork.Don'tyouwork?Wework.Doyouwork?Wedon'twork.Don'tyouwork?结构：肯定式疑问式否定式否定疑问式Theywork.Dotheywork?Theydon'twork.Don'ttheywork?He(She,It)works.Doeshe(she,it)work?He(She,It)doesn'twork.Doesn'the(sheit)work?一般现在时结构：一般现在时情况构成方法读音例词一般情况加-s清辅音后读/s/浊辅音和元音后读/z/swim-swims；help-helps；like-likes以辅音字母+o结尾的词加-es读/z/go-goes,do-does以s,sh,ch,x等结尾的词加-es读/iz/watch-watches,wash-washes变化规律：情况构成方法读音例词以辅音字母+y结尾的词变y为i再加es读/z/study-studies不规则变化have和be动词变have为has变be为am,is,are

have-hasbe-am,is,are变化规律：一般现在时SpeakingPart！Workingroups.Askandanswerquestionsusingthefollowingwords.Questionwords:what,where,whenVerb:do,does,use,stay,play,Nouns:home,acar,theInternet,sportsPeople:yourmum/dad,yourfriend,youTime:everyday,ontheweekendsSpeakingPart！Makeconversationswithyourpartners!与你的同伴练习以上对话！Speaking!Completethequestionswithdoordoes.1.______yourfriendsgoonlineeveryday?2.Whichsports______sheplay?3.What______wedoduringstorms?4._______yourmumanddadoftenusetheInternet?5.When______heusuallyridehisbike?Completethequestionswithdoordoes.1.Doyourfriendsgoonline