人教版（2019） 選擇性必修第二冊(cè) Unit 5 First Aid Reading and Thinking課件

課前預(yù)習(xí)1.了解大致意思，劃出重要單詞，并補(bǔ)充相關(guān)詞性和搭配。2.分析幾個(gè)重要句型：Italsohelpscontrolyourbodytemperature,preventsyourbodyfromlosingtoomuchwater,warnsyouwhenthingsaretoohotorcold,andgivesyouyoursenseoftouch.

Examplesincludemildsunburnandburnscausedbyotherminorhouseholdincidents.

Removeanyclothesusingscissorsifnecessary,unlessyouseethefabricstickingtotheburntskin.Ifthevictimissufferingfromsecondorthird-degreeburns,thereisanurgentneedtotakehim/hertothehospitalatonce.五大句子結(jié)構(gòu)：主謂，主謂賓，主謂賓補(bǔ)、主謂賓賓，主系表選擇性必修二Unit5

It’sagreathonourtosavealife.——LeighBardugo救人一命，善莫大焉

——李·巴杜格

FirstaidforburnsAccordingtothetitile

whatinformationcanyouget?Ittellssomethingrelatedtothefirstaidforburns,whichisbeneficialforustodealwithitwheneverithappened.ThewaystoburnHowtodofirstaid?P.51AnalysethetextTheskinisanessentialpartofyourbodyandisitslargestorgan.Yourskinactsasabarrieragainstdisease,toxins,andthesun'srays.Italsohelpscontrolyourbodytemperature,preventsyourbodyfromlosingtoomuchwater,warnsyouwhenthingsaretoohotorcold,andgivesyouyoursenseoftouch.

Asyoucanimagine,gettingburntcanleadtoveryseriousinjuries.Thefirstandmostimportantstepinthetreatmentofburnsisgivingfirstaid.動(dòng)名詞短語作主語1.essentialadj.有必要的----essentiallyadv.本質(zhì)上，根本上，基本上2.actas=workas=serveas充當(dāng)，擔(dān)任3.prevent/keep/stop.....fromdoingsth阻止做某事4.injurev.傷害---injuryn.傷害---injuredadj.受傷的，有傷的5.語法點(diǎn)：動(dòng)名詞短語作主語，謂語動(dòng)詞用三單eg:LearningEnglishisimportant.asyoucanimagine

(非限定性定語從句，as在從句中是關(guān)系代詞作主語或賓語,位置句中、句末、句首都可以)

如你所想Asisoftenthecase,hewhoputsinthegreatesteffortgainsthemost（主語）.通常情況是，付出最大努力的人收獲最多。

Asisknowntoall,BeijingisthecapitalofChina.

Heistoblameforthetrafficaccident,asthewitnessessaw.(賓語)CAUSESOFBURNSYoucangetburntbyavarietyofthings:hotliquids,steam,fire,radiation,thesun,electricity,acids,orotherchemicals.1.掌握系動(dòng)詞(12345口訣)和主系表結(jié)構(gòu)2.avarietyof各種各樣的=various3.chemicaladj.化學(xué)的，與化學(xué)有關(guān)的n.化學(xué)藥品TYPESOFBURNSBurnsaredividedintothreetypes,dependingonthedepthofskindamage.?First-degreeburns：Theseaffectonlythetopfewmillimetresoftheskin.Theseburnsarenotserious.Examplesincludemildsunburnandburnscausedbyotherminorhouseholdincidents.1.o...把....分成.....2.deepadj.----deepenv.加深----depthn.深度3.minoradj.----minorityn.少數(shù)民族，少數(shù)TYPESOFBURNS?

Second-degreeburns：Thesegobelowthetoplayeroftheskin.Theyareseriousandtakeafewweekstogetbetter.Examplesincludeburnscausedbyhotliquids.?Third-degreeburns:Theseaffecteverylayeroftheskin,andsometimesthetissueunderit.Examplesincludeburnscausedbyelectricshocks,burningclothes,orpetrolfires.Theseburnscauseverysevereinternalinjuriesandthevictimmustgotothehospitalatonce.1.burnv/n----burningadj.燃燒的，著火的---burntadj.燒壞的，燒傷的________________1.swellv.---swelledv.---swollenv/adj.---swellingn.腫脹，腫塊2.mildadj.---mildlyadv.3.extremeadj.---extremelyadv.FIRST-AIDTREATMENT1.Placeburnsundercoolrunningwater,especiallywithinthefirsttenminutes.Thecoolwaterstopstheburningprocessandreducesthepainandswelling.2.Drytheburntareagentlywithacleancloth.3.

Removeanyclothesusingscissorsifnecessary,unlessyouseethefabricstickingtotheburntskin.（分析句子結(jié)構(gòu)）Removeanyclothesusingscissorsifnecessary,unlessyouseethefabricstickingtotheburntskin.

如有必要，用剪刀剪掉燒傷部位的衣服，除非衣服的纖維與被燒傷的皮膚粘連在一起。__________________主句謂語+賓語_____________方式狀語___________條件狀語從句①______________________________________________條件狀語從句②4.Covertheburntareawithaloosecleancloth.

Applyingoiltotheinjuredareasisabadidea,asitwillkeeptheheatinthewoundsandmavcauseinfection.5.

Ifburnsareontheface,makesurethevictimcanstillbreathe.6Ifthevictimissufferingfromsecondorthird-degreeburns,thereisanurgentneedtotakehim/hertothehospitalatonce.1.thereisanurgentneedtodosth急需做某事2.urgev.---urgentadj.---urgencyn.賓語從句P.51√√√√√P.514Completethetabletosummarisetheinformati