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1、Unit5Period1ReadingandThinking学案1.tounderstandthecauses,types,characteristicsandfirstaidmethodsofburns,throughreading2.Toimprovetheirabilitytodealwithburnssandtheirawarenessofburnsprevention3.Toimprovetheabilitytojudgethetypesoftextsaccuratelyandtomas
2、terthecharacteristicsandwritingtechniquesofexpositorytexts.tounderstandthecauses,types,characteristicsandfirstaidmethodsofburns,throughreadingBeforereading1:Whatfirst-aidtechniquesdoyouknowof?2.Ifyougetanosebleed,whatshouldyoudo?3.Whatisthetexttype?4.
3、Whatkindsofaspectsarementionedinthetext?whilereading:1):Readanddecidewhetherthefollowingsentencesaretrueorfaulse.1.Yourskingivesyouprotectionfrommanydangerousthings.___2.Afirst-degreeburnhasthisnamebecauseitisthemostserious.____3.Second-degreeburnscan
4、bethemostpainfulkindofburn.____4.Itisimportanttousecoolwatertostoptheheatfromremaininginthewoundregardlessofthedegreeoftheburn.____5.Puttingbutteroroilonburnshelpsbecauseitmayreduceswellingandeasediscomfort._____2):readandanswer:Lookatthesmallerheadli
5、nes:1.Howmanytopicsaretalkedabout?2.Whatarethey?3.Whyshouldyouputcoldwateronaburn?4.Whydoesn’tathirddegreeburnhurt?5.Whydoyouthinkclothesnearburnsshouldberemoved?6.Ifsomeonehasathirddegreeburn,whymightyouseetissue?3):paragraphreading:Paragraph1:readpa
6、ra1andfillintheblanks1.Paragraphoneismainlyaboutthe________ofskin.2.Whatarethefunctionsofskin?Actsasa________againstdiseases,poisonsandthesun’sharmfulrays._______________controlbodytemperature.________________youfromlosingwater.Giveyouthe_______ofcold
7、,heatorpainandthe______oftouch.Paragraph2---thelastbutoneparagraph,solvethefollowingquestions:1.Whatarethecausesofburns?2.Howmanytypesofburnsarethere?Thereare_____typesofburns,whicharecalledthefirst,secondandthird______burns,dependingonwhich_____ofthe
8、skinareburned.3.Whatarethecharacteristicsofeachburn?Firstdegreeburns:affectonlythe____playeroftheskin.dry,redandmildly_____________painfulturn____whenpressedSeconddegreeburns:affectboththe___andthe______layeroftheskin.______,redandswollen_
