高二必修5情景导入情景导入学习目标课前自主学习1.急救———————7.被烧伤__________________8.保护……免于__________________9.触电__________________10.轻微的红肿__________________11.beproudof__________________19.inplace__________________12.carryout__________________13.closeto__________________14.dependon__________________Reviewthetextandchoosethebestanswer.2．WhichofthefollowingisNOToneofthecharacteristicsofseconddegreeburns?A．Extremelypainful.B．Turnwhitewhenpressed.C．Rough，redandswollen.D．Waterysurface.3．WhichofthefollowingfirstaidtreatmentsisRIGHTaccordingtothetext?()A．Takeclothingofftheburnedareaeventhoughitisstucktotheburn.B．Donotputcoldwateronseconddegreeburns.C．Ifburnsareontheface，thevictimshouldsitup.D.Itisnotnecessarytogetthevictimtothedoctororhospitalatonceiftheinjuriesareseconddegreeburns.4．Ifyouareburntslightly，youcangetbetterby________.A．coolingtheburnedareawithicywaterB．puttingburnsundergentlyrunningwaterimmediatelyC．coveringtheburnedareawithadry，cleanbandageD．placingtheburnsinsomewarmwater5．Onewhohasgotthirddegreeburnsinhishand________.A．maynotfeelpainifthenervesaredamagedB．mayfeelextremelypainfulastheburnissoterribleC．mayfeelalittlepainiftheburnispressedD．mayfindtheburndry，redandmildlyswollen1.Itkeepsyouwarmorcool;itpreventsyourbodyfromlosingtoomuchwater;itiswhereyoufeelcold,heatorpain;anditgivesyouyoursenseoftouch.1)keepyouwarmorcool为keep复合结构，即keep+宾语+宾补。使处于某种状态……。宾补除由形容词充当之外，还可用名词，现在分词，过去分词，介词短语，副词来充当。Thiscoatwillkeepyouwarm.Thisstorywillkeepthechildrenamused.Theillnesskeptherinhospital.I’msorrytokeepyouwaiting.3)senseoftouch触觉senseofsight视觉senseofhearing听觉senseoftaste味觉senseofsmell嗅觉senseofhumour幽默感senseofbeauty美感senseofdirection方向感senseofurgency紧迫感2.Soasyoucanimagine,ifyourskingetsburned,itcanbeveryserious.Asyoucansee,iftheyarenotproperlyprotected,thefarmlandswillbecomedessertssoonerorlater.正如你所看到的，这些农田如果保护不当迟早会变成沙漠。get+过去分词表被动Thecomputergotdamagedwhenweweremoving.Mybikeisgettingrepairednow.MyglassesgotbrokenwhileIwasplayingbasketball.PeterandMa