unit5firstaid 第一部分 教学设计说明 aboutthetopicandthestructures 单元话题和结构 本单元的话题是firstaid急救,学习各种情形下的急救常识;单元句法项目是省略。 教学设计在单元课时划分上与课本保持一致,即阅读课、知识课、运用课三课时三课型划分。但在实际教学过程中,我们建议教师依据学生基础、教学条件、学校安排的因素,对课本、对教学设计重新划分课时、裁剪、拼接使用我们提供的材料,以便物尽所用,达到最佳教学效果。教师也可以参照我们提出的实际教学过程课时划分建议进行教学。 period1 reading 阅读课 warmingup部分教师可以选择warmingupbydescribing,warmingupbydiscussing或者warmingupbytalkingaboutfirstaidsituations形式激发背景知识、为其后的阅读作好词语、结构和心理的准备。 教师可补充:急救电话:火警台119,报警台110,医疗急救台120,邻居电话号码,辖区内派出所的电话号码,附近医院的电话号码,熟悉的医生的电话号码。 prereading学生看图回答家庭急救方面的问题,如煤气泄露急救:首先关闭液化器的总阀门,然后打开窗户和门,让空气流通,此其间禁止任何烟火,迅速打电话给相关部门,请求排除液化器的故障。reading是篇说明文,简要说明了生活中常见的烧伤及急救现象,引导学生从形式和内容两方面阅读文本,提高对说明文文体的认识,同时了解急救常识:小面积的i、ii度烧伤,可用清洁的冷水浸泡或用自来水冲洗30分钟至1小时,冲洗后创面涂烧伤膏或消炎药膏。如皮肤已破,不要随便冲洗,应去医院包扎。面积较大的烧伤,在现场进行简单的急救处理后应尽快送医院治疗。 period2 learningaboutlanguage 知识课 learningaboutlanguage第一部分是词法训练,强化学生对本单元重点词汇、短语的掌握和实用;第二部分是句法训练,进一步强化学生对英语省略现象的理解和运用。 period3 usinglanguage 运用课 usinglanguage重点是阅读英雄少年受到表彰,拓展对急救的认识;听、说、写部分依然围绕急救展开。口语、书面语部分设计了一个看图说、写急救的情景。 实际教学过程课时划分建议 period1 将warmingup、prereading、reading和comprehending整合在一起上一节阅读课。 period2 将learningaboutlanguage和workbook中的usingwordsandexpressions、usingstructures整合在一起上一节语言知识课。 period3 将usinglanguage设计为一节包括听说读写单项技能或组合技能训练的综合技能课(一)。 period4 将workbook的readingandlistening和talking整合在一起上一节听说课。 period5 将workbook的listeningtask、readingandwritingtask和speakingtask整合为一节综合技能课(二)。 第二部分 教学资源说明 section1 background 背景 围绕单元话题急救我们提供了若干实用性背景材料。这些材料既可以作为教师教学参考材料为教师所用,也可以直接或改写、重组后作为课堂内外的拓展性阅读材料呈现给学生。 section2 explanation 解析 重点针对阅读课型中的课文难句,我们提供了详尽的,就句论句的解析和翻译,并且以解析的焦点话题为线索,进行了一定的归纳、辨析和总结,以帮助教师更好地实施语言形式的教学。 section3 vocabulary 词汇 按照课本单元词汇表顺序,我们重点提供动词、短语搭配的讲解。所提供的例句,经典、地道、实用、易懂,完全可以直接用于教学。 第三部分 教学测评说明 围绕单元词法、句法项目,我们提供了长短不一的单元教学测评,并备有参考答案供教师使用。有些测评题目直接源于历年高考试卷,更具有说服力和实用性。 part1teachingdesign 第一部分教学设计 period1asamplelessonplanforreading (firstaidforburns) introduction inthisperiod,afterthewarmingup,studentswillfirstbeguidedtoreadfirstaidforburnsbymeansofreadingaloudtotherecording,readingandunderlining,readingtoidentifythemainideaofthetext,readingandtransferringinformation,readingandunderstandingdifficultwords,readingtodecideonthetypeofwritingandsummaryoftheideaandmakingadiagramofthetextfirstaidforburns。toendtheperiodstudentswillbeansweringthequestions。 threewarmingupdesignsarepresentedinthisbookforteachers’reference。computerandoverheadprojectormaybeusedtoaidtheteachingandlearning。objectives tohelpstudentslearntogiveinstructions tohelpstudentslearntoreadanexpositionaboutfirstaid tohelpstudentsbetterunderstandsavinglife tohelpstudentslearnusesomeimportantwordsandexpressions tohelpstudentsidentifyexamplesofellipsisinthetext focus words aid,burn,poison,iron,swell,damage,squeeze,present expressions fallill,squeezeout,inplace,anumberof patterns thirddegreeburnsareblackandwhiteandcharred。 takeclothingofftheburnsareaunlessitisstucktotheburn。coolburnsimmediatelywithcoolbutnoticywater。donotrub,asthismaybreakanyblistersandthewoundmaygetinfected。itwasjohn’squickactionandknowledgeoffirstaidthatsavedmsslade’slife。aknowledgeoffirstaidcanmakearealdifference。 aids multimediafacilities,taperecorder,photos,diagrams1。warmingup warmingupbydescribing goodmorning,class。todaywearegoingtoreadaboutfirstaidforburns。thenwhat’sfirstaidisandwhyisitimportant? keysforreference: firstaidisthefirstkindofhelpgiventosomeonewhosuddenlyfallsillorgetsinjuredbeforeadoctorcanbefound。oftentheillnessorinjuryisnotserious,butthereareothertimeswhengivingfirstaidquicklywillsaveone’slife。 nowturntopage33,lookatthepictures。whathashappenedineachpicture? keysforreference: 1asnakehasbittenhimonhisleg。 2shehascutherarmwithsomebrokenglassandisbleedingbadly。 3hehasbadlysprainedhisankle。 4sheischokingonapieceoffood。 5shehasbrokenherarm。 6hehasableedingnoseanosebleed。 warmingupbydiscussing hi,everyone。haveyoubeeninanyoftheemergencysituations?didyouorsomeoneelsegivehelpthen?ifso,whatkindofhelp?whenyouareinvolvedintheemergencysituations,whatkindoffirstaidshouldyouneedorgive?thinkitover,andthengiveusyouranswers。 keys:ifthebiteorscratchwoundisbleeding,applypressuretotheareawithacleanbandageortoweluntilthebleedingstops。ifavailable,usecleanlatexorrubberglovestoprotectyourselffromexposuretoblood。 warmingupbytalkingaboutfirstaidsituations medicalemergenciesdontoccureveryday。butwhentheydo,informationcanhelpyoudealwiththesesituations。theninwhatsituationsdoweneedtoofferorreceivefirstaid?animalbites,burns,chemicalburns,chemicalsplashintheeye,chestpain,choking(窒息),cutsandscrapes(擦伤),dislocation(脱臼),electricalburns,electricalshock,fainting(昏晕,),foreign(异质的)objectintheear,intheeye,inthenoseetc。foreignobjectinhaled(吸入),foreignobjectswallowed,headpain,heartattack,heatstroke(中暑),motionsickness,nosebleeds,poisoning(中毒),severebleeding,snakebites 2。prereadingbylookingandsaying workinpairs。lookatthepictureonpage33,atthebottomofrightcorner,andtelluswhathashappenedinthepicture。whatsortofinjurieswillthechildhave?whatfirstaidtreatmentwouldyougiveinthissituation? keysforreference: thechildhaspulledboilingwaterontoherself。shewillhavebadburns。 3。reading readingaloudtotherecordingnowpleaselistenandreadaloudtotherecordingofthetextfirstaidforburns。payattentiontothepronunciationofeachwordandthepauseswithineachsentence。iwillplaythetapetwiceandyoushallreadaloudtwice,too。 readingandunderlining nextyouaretoreadandunderlinealltheusefulexpressionsorcollocationsinthepassage。copythemintoyournotebookandwriteashortpassage,makinguseofthemafterclassashomework。 collocationsfromfirstaidforburns threelayersofskin,protectagainst,thesun’sharmfulrays,getburned,thetreatmentofburns,causesofburns,hotliquids,firstdegreeburns,thetoplayer,mildsunburn,bytouchingahotpan,takeafewweekstoheal,thirddegreeburns,undertheskin,electricshocks,burningclothes,severeinjuries,gettoahospital,characteristicsofburns,aroundedgeofinjuredarea,firstaidtreatment,takeclothingofftheburnedarea,stickto,theburningprocess,squeezeout,breakblisters,getinfected,inplace,causeinfection,ifpossible readingtoidentifythemainideaofthetext readthetitleofthetextandtheheadingswithinit。telluswhatthemainideaofthetextisandhowtheinformationisorganized。 keys:itisaboutfirstaidforburnsandtheinformationisorganizedaccordingtocauses,types,characteristicsandfirstaidtreatmentforburns。 readingandtransferringinformation readthetextagaintoanswerthequestions。 a。howistheinformationorganizedwithintheheadingsoftypesofburnsandcharacteristicsofburns? b。whyistheinformationnumberedundertheheadingoffistaidtreatment? readingandunderstandingdifficultwords readthetextwithapartnerandunderlineanywordsyouarenotsureabout。tryyourbesttoguessthemeaningofthesewords。ifnoonecangivethecorrectmeaning,youcanlookupthedictionary。 readingtodecideonthetypeofwritingandsummaryoftheidea typeofwriting thisisaquickreferencewriting。 mainideaofthepassage itisaboutfirstaidforburnsandtheinformationisorganizedaccordingtocauses,types,characteristicsandfirstaidtreatmentforburns。 firstaid:animportantstepinthetreatmentofburns part1 causesofburns:hotliquids,steam,fire,radiation,thesun,electricity,chemicals part2 typesofburns:firstdegreeburns,seconddegreeburns,thirddegreeburns part3 characteristicsofburns:firstdegreeburns,seconddegreeburns,thirddegreeburns part4 firstaidtreatment part5 keyforreference: a。theinformationisorganizedaccordingtothetypesofburns: firstdegree,seconddegreeandthirddegreeburns。 b。thenumbersindicatethestepsyoushouldtaketotreataburn,intheorderthattheyshouldhappen。 8。closingdownbytakingaquiz fillintheblankwithonewordtocompletethesummaryofthetext。 firstaidsforfirstdegreeburns removethechildfromthe1source。removeclothingfromthe2areaimmediately。runcool(notcold)water3theburnedarea(ifwaterisntavailable,any4,drinkablefluidcanbeused)or5aclean,coldcompressontheburnforapproximately365minutes(donotuseice,as7maycausetheburntotakelongertoheal)。do8applybutter,grease,powder,oranyother9totheburn,astheseincreasetherisk10infection。iftheburnedareais11,looselycoveritwithasterilegauzepad12bandage。giveyourchildacetaminophen13ibuprofenforpain。iftheareaaffectedis14(thesizeofaquarterorsmaller),keepthearea15andcontinuetousecoolcompresses16aloosedressingoverthenext24hours。17canalsoapplyantibioticcreamtwotothree18aday,althoughthisisntabsolutelynecessary。(keys:1heat2burned3over4cold5hold6to7it8not9remedies10of11small12or13or14small15clean16and17you18times) workoutthewordandstructurequestions。 1。trytoputthefireassoonaspossible。a:awayb:upc:offd:down2。loosenallthetightclothingandclothingonorneartheburntarea。a:getb:takec:carryd:remove3。avoidpollutionofburnwoundandtheburnedpersonincomfortdressinghimincleanlaundrysheets。a:remainb:stayc:askd:keep4。puticepackorclothsoakedinicewaterontotheburnedpartandthemoften。a:changeb:doc:attendd:make5。itisnotrighttotheburnifitisathirddegreeburn。a:brushb:washc:dryd:blow(keys:cddab) answerthequestions。whyshouldyouputcoldwateronaburn? becausethecoldwaterstopstheburningprocess,stopsthepainandreducestheswelling。 whydoesn’tathirddegreeburnhurt? becauseinathirddegreeburnthenerveshavebeendamages。iftherearenonerves,thereisnopain。 whydoyouthinkclothesandjewelrynearburnsshouldberemoved? becausebacteriafromtheclothesandjewelrycouldinfecttheburns。 ifsomeonehasathirddegreeburn,whymightyouseetissue? becauseallthelayersoftheskinhavebeenburntshowingthetissueunderneath。