Unit2SectionB1a-1e课件人教版八年级英语下册

Unit2

StayHealthySectionB1a-1eHowshouldwestaysafe?

Learningobjectives通过阅读James和Allen厨房灭火的故事，梳理故事的主要情节，把握故事叙述的基本顺序;体会故事生动的呈现方式，理解并积累故事中生动、地道的表达;掌握概括故事大意的方法，即在梳理故事主要情节的基础上进行概述;理解学校安全教育的重要性，掌握避免和应对家庭火情的措施，认识到在危急时刻保持沉着冷静的重要性，同时避免疏忽大意，强化安全意识。Discussthequestions.1a1.Lookatthepicture,canyoudescribewhatishappening?Thepanisonfire.2.Doyouknowwhattodoifoilcatchesfire?着火，开始燃烧Usethefireextinguisher.Turnoffthestove.Call911.Smotherthefirewithalid.Fast-reading:ReadthefirstandsecondparagraphsTheylivedbythemselves.OneSaturdayInthekitchenJamesandAllenWhydidtheycookbythemselves?WhenWhoWhereAcookingaccident1bReadthestoryandfindoutthecauseofthefire.Jamesheatedoilinapanonthestove.AndheleftthekitchentolistentothefootballgamewithAllen.Cause(起因):______JamesfollowedAllenintothelivingroom.______Jamesheatedsomeoilonthestove.______Jamesrolledontheground.______Jamesturnedoffthestove,buthisshirtcaughtfire.______Allengotthefireextinguisherandputoutthefire.______Thepanwasonfire.215463Readthestoryagain.Numbertheeventsinthecorrectorder.1cReadparagraphs2–14anddividethemintofourparts.beginningdevelopmentclimaxendingparagraphs8–9paragraphs2–6paragraphs10–14paragraph7ACookingAccidentJameslivedinthecitywithhisfriendAllen.Itwastheirfirsttimelivingawayfromtheirfamilies,andtheyenjoyedlearninghowtodomanythingsthemselves.

OneSaturday,Jamesdecidedtomakefriedchicken.First,hepouredoilintoapan.Thenheturnedonthestoveandlefttheoiltoheatwhilehepreparedthechicken.Justthen,heheardthefrontdooropen,followedbythesoundofAllensinging."Guesswhat,"Allencalledouthappily,"Wewon!"

"Noway!"Jamesfollowedhimintothelivingroom.Hewantedtohearallaboutthefootballgame!213HowdidJamesfeelwhenheheardthatAllen’steamwonthegame?Excited,surprisedandhappy.4BeginningDevelopment

Theybothrushedbackintothekitchen.Thepanwasonfire!Largeflameswerejumpingintotheair.Inapanic,Jamesturnedoffthestoveatonce.Buthewassoclosetothepanthataflamejumpedontohisshirt.Jamescriedoutandthrewhimselftothefloor.Heputoutthefirebyrollingontheground,butthepanwasstillburning!7"Getwater,quick!"heshouted.Allenwasabouttodosowhenhestoppedshort.Thankstothefirstaidandsafetyclasseshetookatschool,heknewthatwatercouldmakeoilfiresmuchworse!Instead,herantothelivingroomtogetthefireextinguisher.Inseconds,thefireintheburningpanwasputout.98Isitagoodidea?Whyorwhynot?No,itwillmakethefireworse.AndJamescouldeasilygethurt.Heusedthefireextinguishertoputoutthefire.WhatdidAllendotoputoutthepanfirefinally?ClimaxBecausehe

remembered

thefirstaidandsafetyclasseshetookatschool.Helearntthatwatercouldmakeoilfiresmuchworse.

EndingDidanyonegethurtseriouslyintheaccident?

No.James’sarmwasred,butluckilyitwasn’tbadlyhurt.•HowdidJamestreathiswoundinhisarm?

Herancoolwateroverhisarm.Readagain.Completethesummaryofthestoryusingthedetailsin1c.Thenretellthestory.1dJameslivedwithhisfriendAlleninthecity.Oneday,hedecidedtomakeameal.He________________________andpreparedsomechicken.WhenAllenreturnedhome,James___________________

_________________totalkaboutafootballgame.Suddenly,theysmeltsmokeandfound____________________.

Jamesrushedtoturnoffthestove,buthisshirt____________.Hethrewhimselftothefloorand__________________untilthefirewasout.Allenquickly______________________________andputoutthefire.Luckily,Jameswasnotbadlyhurt.heated

oil

onthe

stovefollowedhim

intothe

pan

was

on

firecaught

firerolled

on

the

floor

rushedtoget

thefireextinguisher

the

living

room1.WhatdoyouthinkofJames’sandAllen’sactionsinthestory?2.Whatdosanddon’tsdidyoulearnfromthestory?3.Whatcouldstartafireathome?Whatshouldwedotokeepourselvessafefromharm?Discussthequestions.1e2.Whatcanwelearnfromthecookingaccident?•It’sdangeroustoleavesomethingburningonthestoveunattended.•Whenafirestartswhilecooking,weshouldturnoffthestoveatonce.•Wemustn’tusewatertoputoutoilfires.Weshoulduseafireextinguisher.•Ifourclothescatchfire,wecouldrollonthegroundtoputoutthefire.•...1.WhatdoyouthinkofJames’sandAllen’sactionsinthestory?2.Whatdosanddon’tsdidyoulearnfromthestory?Dos:Don’ts:①Stayinthekitchenwhenyouturnonthestove.②Learnfirstaidandsafetyknowledgewell.③Useafireextinguishertoputoutoilfires.①Don’tleavesomethingburningalone.②Don’tusewatertoputoutoilfires.3.Whatcouldstartafireathome?Whatshouldwedotokeepourselvessafefromharm?Thingsthatcouldstartafireathome:①Cookingwithoutwatching.②Forgettingtoturnoffelectricaldeviceslikeheatersorhairdryers.Whatshouldwedotokeepourselvessafefromharm?Call119atonceifafirebreaksout.Coverournosesandmouthswithawetcloth.Benddownandrunoutoftheroomquickly.Don’tuseliftduring