【优化方案】（广东专用）高中英语 电子题库 Unit5SectionⅠ精品课件 新人教版必修5.ppt

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1、Unit5FirstaidSectionⅠWarmingUp&Reading—Preparing自学导引新知初探►StepOne：WordsandPhrasesⅠ.词汇知识1．____________(adj.)暂时的；临时的2．_________(n.)损伤；伤害3．________(vi.&vt.)(使)噎住；(使)窒息4．_________(n.)屏障；障碍(物)5．_________(n.)毒药；毒害(vt.)毒害；使中毒temporaryinjurychokebarrierpoison6．_________(adj.)复杂的7．_________(n.

2、)变化；多样(化);多变(性)8．_________(n.)(生物)组织；薄的织物；手巾纸9．_________(vt.&vi.)(使)膨胀；隆起10．____________(adj.)难以忍受的；不能容忍的complexvarietytissueswellunbearable11．squeeze(vt.&vi.)________________12．bandage(n.)__________13．vital(adj.)_________________________14．symptom(n.)________________15．pour(vt.&vi.)

3、________________榨；挤；压榨绷带至关重要的；生死攸关的症状；征兆倒；灌；注；涌Ⅱ.重点短语1．________生病2．____________榨出；挤出3．___________________反复；多次4．_____________在适当的位置；适当5．anumberof________________6．putone’shandson_________7．makeadifference______________________________________________fallillsqueezeoutoverandoveragain

4、inplace若干；许多找到区别对待；有影响；起(重要)作用►StepTwo：FastReadingⅠ.Readthetextandthenfindoutthefollowingquestions.1．Whydoesn’tathirddegreeburnhurt?答案：__________________________________________________________________________________________2．Whyshouldyouputcoldwateronaburn?答案：______________________

5、_____________________________________________________Becauseinathirddegreeburnthenervesaredamaged.Iftherearenonerves，thereisnopain.Becausethecoldwaterstoptheburningprocess，stopthepainandreducetheswelling.Ⅱ.Scanthetextandchoosethebestansweraccordingtothetext.()1．What’sthemainideaofthe

6、text?A．Thefunctionoftheskin.B．Thecharacteristicsofburns.C．Theburnsandthefirstaidtreatment.D．Howtocarryoutthefirstaidforburns.C2．Thelargestorganofyourbodyisthe________.A．brainB．mouthC．stomachD．skinD3．Whichofthefollowingisnotthefunctionoftheskinaccordingtothetext?()A．Itprotectsyouagain

7、stdisease，poisonsandthesun’sharmfulrays.B．Ithelpstheheartbeat.C．Itcankeepyouwarmorcool.D．Itpreventsyourbodyfromlosingwaterandgivesthesenseoftouch.B4．Whichofthefollowingfirstaidtreatmentisrightaccordingtothetext?()A．Takeclothingofftheburnedareaeventhoughitisstucktotheburn.B．Donotputco

8、ldwateronsec