高中二年级下学期英语《选择性必修二 Unit 5 Discover Useful Structures》教学课件.pptx

DiscovingUsefulStructures新人教选择性必修Book2Unit5FirstAid

1.toknowmoreaboutthe-ingform.2.toanalyzethesentencestructuresandgettherightanswers.3.tomakeaconclusionabouthowtousethe-ingformproperly.Bytheendoftheclass,youareableLearningObjectives

TranslatethesesentencesintoEnglish.（1）你可以想象，烧伤会导致非常严重的伤害。（2）治疗烧伤的第一步也是最重要的一步是进行急救。（3）最好将烧伤处置于清凉的自来水下，尤其是在起初十分钟内（4）如果有必要，用剪刀把衣服剪掉，除非你看到布料粘在烧伤的皮肤上。（5）你可以用一块宽松干净的布覆盖烧伤部位。Leading-in

Leading-inReadthesentencesbelow.1.Asyoucanimagine,gettingburntcanleadtoveryseriousinjuries.2.Thefirstandmostimportantstepinthetreatmentofburnsisgivingfirstaid.3.Itisbesttoplaceburnsundercoolrunningwater,especiallywithinthefirsttenminutes.4.Removeanyclothesusingscissorsifnecessary,unlessyouseethefabricstickingtotheburntskin.5.Youcanprotecttheburnbycoveringitwithacleancloth.Whatisthefunctionofthe-ingformineachsentencebelow?(Subject主语)(Predicative表语)(Objectafterapreposition介词后面的宾语)(Attribute定语)(Adverbial状语)(Objectcomplement宾语补足语)

Canyouexpressthesameideaswithoutusingthe-ingform?1.Asyoucanimagine,gettingburntcanleadtoveryseriousinjuries.2.Thefirstandmostimportantstepinthetreatmentofburnsisgivingfirstaid.3.Itisbesttoplaceburnsundercoolrunningwater,especiallywithinthefirsttenminutes.Asyoucanimagine,ifyougetburnt,itcanleadtoveryseriousinjuries.Thefirstandmostimportantstepinthetreatmentofburnsistogivefirstaid.Itisbesttorunsomecoolwaterandplaceburnsunderit,especiallywithinthefirsttenminutes.

Canyouexpressthesameideaswithoutusingthe-ingform?4.Removeanyclothesusingscissorsifnecessary,unlessyouseethefabricstickingtotheburntskin.Usescissorstoremoveanyclothesifnecessary,unlessyoufindthatthefabricisstickingtotheburntskin.Toprotecttheb