初中八年级英语课件Unit Language in use 公开课比赛一等奖

Unit3LanguageinuseModule12HelpUnit3Languageinuse营口市鲅鱼圈区实验中学授课教师：张莉设计意图：作业盒子软件检查并督促学生的作业完成情况，准确，高效。设计意图：利用探照灯功能让学生猜测分别是哪些灾害，既引起学生兴趣又引出课题。TeachingAims4.learntosearchforinformation3.learnhowtoprepareforafire2.developreadingstrategiessomenewwordsandexpressions设计意图：交代本课教学目标Pre-readingwhattodo设计意图：讨论火灾当中应该如何去做，充分发挥小组合作的功能。Runoutasquicklyasyoucan.Putwetthingsonyourbody.Don’tusealift.Coveryourmouthandnosewithatowel.Don’topenahotdoor.Don’tjumpoutofhighbuildings.Call119forhelp.设计意图：运用白板的幕布功能让学生逐个读出火灾中的做法。Pre-readingfiretools设计意图：此处使用了本人制作的一个微课，引出本课重点单词和词组。readingstrategy--skimming知识小讲堂skimming（略读）:利用较短时间快速阅读文章，其目的是迅速抓住文章的中心大意或作者的写作意图。阅读时要分清主次信息，次要信息可大胆略去不读，迅速找出topicsentence，即概括全段大意的句子。运用这一方法阅读文章时要特别注意：1.文章的标题。2.文章的首句或引导性段落。3.文章尾部的结论性词语。4.反映段落中心思想的主题句。。设计意图：在阅读前提前让学生了解阅读技巧，有利于后续阅读的有效指导。while-readingWhat'sthepassagemainlyabout?skimming设计意图：根据之前的阅读策略指导进行练习，加深学生印象。Weallknowthedangeroffires.It’sgoodandnecessaryforafamilytolearnhowtoprepareforafire.Herearesomesuggestions.Putasmokealarminthehouse.Smokefromafirecausesthealarmtogooff.Thealarmmakesaloudsound.Thesoundtellseveryonetoleavethehouseatonce.Makeescapeplans.Weshouldknowallthewaysoutofthehouse.Ifthereisafire,everyonefollowtheplanstogetout.Partoftheplanistocheckallthewindowstomakesuretheycanbeopenedeasily.Buyfireextinguishersinthehouse.Everyoneinthefamilyshouldknowhowtousethem.Practiceforafire.Wedofirepracticebecauseweteachchildrenaboutfiresafety.Everyoneinthefamilyshouldknowthefollowingfirerules:Don’topenahotdoor!Thefirecangrowmorequicklyifyouopenthedoor.Stayclosetothefloor!Smokecanbemoredangerousthanfire.Thebestfireisnearthefloorbecausesmokerises.Whatwillyoudoifyourhairorclothesstarttoburn?First,stop!Don’trun!Thefireburnsfasterbecauseofmoreair.Drop!Falltothefloor.Thenroll!Turningoverandoverwillmakethefiregoout.Putablanketaroundyoutokeepawayfromthefirethatmaystillbeonyou.

Therearemanypossiblecausesoffires.Awisefamilyisreadyallthetime.Ifthereisafire,don’tforgettocall119forhelp.while-reading设计意图：此处运用了白板计时器的功能，同时指导学生限时阅读。while-readingWhat'sthepassagemainlyabout?It’saboutsomesuggestionsofhowtoprepareforafire.tip:在文章的第一段或最后一段得到主旨信息。skimming设计意图：公布答案，进一步指导阅读策略。Whatarethesuggestions?（预测）a.Putasmokealarminthehouse.b.Rememberthenumberofthecar.c.Don’tstayinhighplacesandstayawayfromtrees.d.Makeescapeplans.e.Buyfireextinguishers.f.Ifyoucan’tswim,justcall“help”.g.Practiseforafire.while-reading设计意图：小组讨论猜测作者观点并在提示板上写下讨论结果，后阅读检查自己答案，既引起了学生的兴趣又进一步指导阅读技巧。readingstrategy--scanningscanning（寻读）也是一种快速阅读策略，读者不必细读每一个单词，也不必过分在意某个生词的含义，我们只需找出所需要的特定信息（certaininformation）即可。设计意图：此处学生齐读阅读策略，在读前提前交代给学生学习方法，有利于下一步指导学习。while-readingpara.2Howdoesasmokealarmwork?(onesentence)结合上下文猜测词义Whatdoes“gooff”meaninthepassage?Howdoyouknowthat?设计意图：根据之前的阅读策略指导，学生完成两项问题，进一步练习。

Putasmokealarminthehouse.Smokefromafirecausesthealarmtogooff.Thealarmmakesaloudsound.Thesoundtellseveryonetoleavethehouseatonce.para.2tip：遇到生词莫惊慌后面句子帮你忙设计意图：利用小贴士的形式加深学生的印象while-readingpara.3(carefulreading)Trueorfalse.Wedon’tneedtoknowallthewaysoutofthehouse.Weshouldmakesureallthewindowscanbeopenedeasily.设计意图：利用电子白板荧光笔功能让学生写下正确答案。Makeescapeplans.Weshouldknowallthewaysoutofthehouse.Ifthereisafire,everyonefollowtheplanstogetout.Partoftheplanistocheckallthewindowstomakesuretheycanbeopenedeasily.para.3while-readingpara.3(carefulreading)Trueorfalse.Wedon’tneedtoknowallthewaysoutofthehouse.Weshouldmakesureallthewindowscanbeopenedeasily.Buyfireextinguishersinthehouse.Everyoneinthefamilyshouldknowhowtousethem.para4.while-reading设计意图：学生齐读第四段，询问学生是否会使用灭火器，从而引起学生的兴趣设计意图：利用微视频向学生展示灭火器的使用让学生学会如何使用灭火器，增加学生的实际生活经验para.5-8while-readingWhydopeoplepractiseforafire?Everyoneinthefamilyshouldknowthefollowing__________.1.Don’t________________.2.____________thefloor.3.Whenyourhairorclothesstarttoburn,youshoulda.___________,don’tmakethefire________.b._____,itmeans_________________.c.Putablanketaroundyouto___________.设计意图：学生自读五-八段，利用白板荧光笔功能在屏幕上写出正确答案。para.5-8while-readingWhydopeoplepractiseforafire?Everyoneinthefamilyshouldknowthefollowing__________.firerules1.Don’t________________.openahotdoor2.____________thefloor.Staycloseto3.Whenyourhairorclothesstarttoburn,youshoulda.___________,don’tmakethefire________.b._____,itmeans_________________.c.Putablanketaroundyouto___________.stop,don’trunburnsfasterrollturningoverandoverkeepawayfromthefire.设计意图：检查学生答案，进一步提出问题，检查学生的理解情况并巩固阅读技巧。设计意图：巩固学生对所学知识的掌握writer’sopinionwhile-readinga.Findoutmoneyasmuchaspossiblebeforegoingoutoftheroom.b.Usetheliftbecauseit’sfastertogo.c.Rushintothefiretosaveothers,nomatterhowdangerousitis.d.Call119forhelp.设计意图：引出打119时所需要说的内容设计意图：利用英语课堂让学生掌握拨打119的方法，增加实际生活经验post-readingteamwork

在我们的日常生活中还有许多灾害，如洪水，干旱，海啸，泥石流等，请选择其中