Unit 7 课时4 Section B（1a-2b）（课件）鲁教版七年级上册英语

Unit7AvoidDanger,KeepSafe.SectionB1a-2bContents1Leadin2Pre-reading3While-reading4Post-reading5Summary6Languagepoints7Exercises8Homework

学习目标通过本节课学习，学生能够：学生能够通过阅读，获取Peter滑板经历的关键信息（时间、地点、人物、事件的起因、经过、转折和结果）。（学习理解）学生能够运用本课核心词汇和句型，描述Peter的故事梗概。

（应用实践）学生能够创造性地运用本课所学语言和知识，在新的、真实的生活场景中进行有效沟通。（迁移创新）Part1LeadinWatchthevideoFreetalkDoyoulikeskating?Whatsafetyequipmentdoweneedwhenskating?Part2Pre-reading2bHowmuchdoyouknowaboutskateboarding?Discussthequestionsbelow.1.Howdoyoufeelaboutridingaskateboard?1a2.Howcanweprotectourselveswhenridingaskateboard?excitinginterestingdangerousWeshouldwearthehelmet.Weshouldbecareful.......Lookandanswer1.Whatistheboydoing?He’splayingwiththeskateboard.2.Let’sthink:Whethertheboywillfaceanydanger?Yes,hecouldbeindanger./No,Idon'tthinkhefacesanydanger./Idon’tknow.Part3While-readingReadandchooseWhatisthemaintopicofthestory?A.AbirthdaypartyB.AskateboardingaccidentC.AnewbicycleD.AvisittotheparkReadandfillwhowhenWhereWhatPeterlastSaturdayskateparkTheskateboardhitastoneontheground.Readparagraph1-3,andfillinthechart.ReadandchooseReadparagraph4,writeTfortrueandFforfalse.()1.Peterhurtseriously.()2.ThehelmetkeptPetersafe.()3.Peter’sfatheralwaysremindedhimtowearahelmet.()4.Fromthepassage,weknowthatPeterisbrave.FTFTReadandanswer1.WhatdidPetergetasabirthdaygift?2.WheredidPetergototryhisskateboard?3.WhatcausedPetertofall?4.WhoalwaysremindedPetertowearahelmet?Anewskateboard.Hewenttotheskatepark.Astone.Hismother.2bReadthepassageagainandputthesentencesinorder._____Peterwenttotheskateparkandstartedridinghisskateboard._____LastSaturday,Peterheadedoutsidewithhisskateboardandhelmet._____Afterashortrest,Peterdecidedtocontinueridinghisskateboard._____TheskateboardhitastoneandPeterlosthisbalance._____Hishelmetkeptsafeandhedidn’tgetseriouslyhurt._____Hefelldownandrolledforward.1c123456CompletePeter’sdiaryusingthecorrectformsofthewords.1dfallkeepwearskaterollrideprotectSaturday,15AugustSunnyTodayIsavedmyselfbyfollowingmymum’swords.Afterbreakfast,Iwenttotheskateparkwithmyskateboardandhelmet.Itwasfantastic_______there.Butsuddenly,Ilostmybalanceand_______forward.I________overandoverontheground.Luckily,Iwasn’tseriouslyhurtbecausemyhelmet_______mesafe.Mymumalwaysremindsme________myhelmetwhen________askateboardorabike.That’sreallyimportantbecauseitcan________myhead.toskatefellrolledkepttowearridingprotectPart4Post-readingLet’sretellTheHelmet背景意外结局结果Petergota...asa...LastSaturday,hetook...andhelmet...Itwasfantasticto...Suddenly,theskateboardhit...Helost...Luckily,his...kepthimsafe.Hismotheralways...Hefelt...tohis...Hetookadeepbreathand...Role-play情景：Peter回家后，把今天发生的事情告诉他的妈妈。分组：两人一组，一人扮演Peter，一人扮演妈妈。要求：对话中必须包含以下关键词：skateboard,fell,helmet,thankyou,tryagain。ShowTimeExcellentGreatGoodLanguagePronunciationPerformance1eBrainstormandgiveyourpartnersomemoreadviceonhowtorideaskateboardsafely.1.Beforeridingaskateboard,youshouldcheck...2.Whileridingaskateboard,youshould/shouldn’t...3.Ifanaccidenthappens,youmust/should/shouldn’t...4.Itisimportantforyouto......2aWorkingroups.SharesomeexperiencessimilartoPeter’sandmakenotesonthemindmap.2bSummarizesomeofyourclassmates’experiencesandwritedownsomesafetytips.1.Whenyourideabikeoraskateboard,alwaysprotectyourhead.2.Beforeyoucrossthestreet,stopandlookleft,right,andleftagain.3.Nevershareyourfullname,address,phonenumberandsoon.4.Don’topenthedoorforastranger.5.Don'ttouchhotstoves,pots,orsharpknives.Part5SummarySummaryTheHelmet背景意外结局结果Petergota...asa...LastSaturday,hetook...andhelmet...Itwasfantasticto...Suddenly,theskateboardhit...Helost...Luckily,his...kepthimsafe.Hismotheralways...Hefelt...tohis...Hetookadeepbreathand...Part6LanguagePointsLanguagepoints1.Peterwasexcitedtotryouthisnewskateboard.

彼得很兴奋地想试试他的新滑板。【用法详解】①beexcitedtodosth做某事很兴奋;对做……感到兴奋;eg:Eachtime,Iwillbeexcitedtoread,becausereadinghasbecomeapartofmylife.

每次，我看书都会兴奋不已，因为看书已经成了我生命的一部分。②"tryout"意为“试用；试验”，后面常接具体要试用的事物。

eg:Youshouldtryoutthebicyclebeforeyoubuyit.

在买这辆自行车之前，你应该试骑一下。Languagepoints2.Withapush,hewasoff.一推，他就滑走了。【用法详解】"Withapush"是一个“with+名词”结构，在句中作状语，表示方式或伴随状态，意为“随着一推”或“一推之下”。"wasoff"在这里表示“离开了、出发了”的状态，形象地描述了滑板启动的瞬间。Withakiss,themothersaidgoodbyetoherson.

妈妈吻别了她的儿子。Theracestarted,andtherunnerswereoff.

比赛开始，选手们冲了出去。Languagepoints3.Peterlosthisbalanceandfellforward.

彼得失去平衡，向前摔倒了。【用法详解】"loseone'sbalance"是一个固定动词短语，意思是“失去平衡”。其中"one's"需要根据主语的人称进行变化（如：losemy/your/his/herbalance）。

eg:Thelittleboylosthisbalanceandfellontheground.

小男孩失去了平衡，摔倒在地。Becarefulnottoloseyourbalanceontheicyroad.

在结冰的路面上要小心，别失去平衡。Languagepoints4.IttookPeteramomenttocatchhisbreath.

彼得过了一会儿才缓过气来。【用法详解】①Ittakes/took+sb.+time+todosth.某人花费多少时间做某事Ittakes(me)atleastanhourtogethomefromwork.

（我）下班回家至少得花一个小时。②catchhisbreath喘口气/缓过气来

Afterrunningforthebus,Ineededamomenttocatchmybreath.

跑着赶公交车后，我需要一点时间喘口气。Languagepoints5.Petercouldn’thelpbutfeelthankfultohismother,whoalwaysremindedhimtowearahelmetwhenridingabikeoraskateboaard.彼得忍不住要感谢他的妈妈，妈妈总是提醒他在骑自行车或玩滑板时要戴上头盔。【用法详解】①"can't/couldn'thelpbutdosth."表示“情不自禁地做某事”，后面要接动词原形。ThestorywassosadthatIcouldn'thelpbutcry.

这个故事太悲伤了，我忍不住哭了。

②remindsbtodosth提醒某人做某事

Don'tforgettoremindhimtotakehismedicine.

别忘了提醒他吃药。Part7Exercises一、英汉匹配。1.____helmetA.滑板2.____skateboardB.失去平衡3.____loseone'sbalanceC.头盔4.____catchone'sbreathD.极好的5.____fantasticE.感激的6.____thankfulF.喘口气CABFDE二、根据句意和首字母提示，填入正确的单词。1.Peterwase______totryouthisnewskateboard.2.Theskateboardh______astoneandPeterfelldown.3.Afterhefell,ittookhimamomenttoc______hisb______.4.Hewast______thathishelmetkepthimsafe.5.Afterashortbreak,hewasreadytogiveita______try.xciteditreathatchhankfulnother三、单项选择。()1.Thelittlegirlwaslearningt