unitfirstaids词汇讲解

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1、Unit5FirstAidLanguagePoints1.aidn.&vt.帮助;援助;资助;firstaid急救拓展:aidsb.todosth.帮助某人做某事;withtheaidof…在…的帮助下;inaidof…为帮助…beanaidtofor…对…有帮助dogiveofferfirstaid进行急救eg:Adictionaryisanaidforlearninganewlanguage.字典对学一门新语言有帮助.2.temporaryadj.暂时的；临时的；n.临时工；eg:Hedemandedthat

2、sheshouldgotothetemporaryofficeatonce.他强烈要求她马上去临时办公室。拓展：temporarilyadv.暂时地；临时地；temporarinessn.临时；暂时；3.fallill生病eg:Thestudentsfallillwhentheflubreaksout.流感爆发时同学们都生病了。拓展：fallasleep入睡；falloff掉下；跌落；fallfor爱上；迷恋；上当；受骗；fallbehind落后falldown摔倒falltopieces崩溃fallinlove爱上4

3、.injuryn.损伤；伤害；v.受伤eg:Hegotseriousinjuriestothelegswhileworking.他工作时腿受重伤。拓展：dosb.aninjury=doaninjurytosb.伤害某人【辨析】hurt,injure,woundhurt：受伤的一般用语，可指肉体上伤害，也可指精神上的伤害，作vi.为疼痛。injure:多指由于意外事故而受伤。wound：指外伤，如枪伤、刀伤、创伤，尤指战斗中受伤。5.bleedvi.&vt.流血；eg:1)Ifyoucutyourfinger,itwil

4、lbleed.如果你割破手指，它会流血。2)Myheartbleedsforthevictimsoftheaircrash.我为飞机失事的受害者感到悲痛。拓展：bleedfor为......流血(伤心),对......表示同情bleedtodeath流血而死bloodn.血；血液；Bloodisthickerthanwater.血浓于水。6.chokevi.&vt.噎住；窒息；eg:Hechokedwhenhehadlunch.他午餐时噎住了。拓展：choketodeath哽死chokeback抑制；忍住（怒火，眼泪等

5、）；chokedown硬咽；费力地咽下；chokeup呛住；哽住；堵塞；1.Shegave_______(急救)tothechildwhenhewascutbyaknife.2.Hehasa____________(暂时的)house,forhecan’taffordaflat.3.Youshouldnot_______(生病)ifyoudoexercise.4.Shehasaserious______(损伤)becauseshehasanaccident.5.Theydecidedto_______(毒杀)theti

6、gerbutfailed.aidtemporaryfallillinjurypoison巩固练习1.…itkeepsyouwarmorcool;itpreventsyourbodyfromlosingtoomuchwater;itiswhereyoufeelcold,heatorpainanditgivesyouyoursenseoftouch……皮肤能保暖或御寒，保持体内水分不过多流失，正是皮肤让你感到冷热和疼痛，皮肤还使你有触觉。languagepointsinreadingtext:senseoftouch触觉其

7、他表示各种感觉的词还有:senseofsight视觉；senseofhearing听觉；senseoftaste味觉senseofsmell嗅觉；senseofhumor幽默感senseofdirection方向感senseofurgency紧迫感2.barriern.界线,屏障,障碍物Thehorsetookthebarriereasily.那匹马轻松地越过了障碍。Poorhealthmaybeabarriertosuccess.健康欠佳可能成为取得成功的障碍。3.get+过去分词表被动或状态Thecomputerg

8、otdamagedwhenweweremoving.Mybikeisgettingrepairednow.MyglassesgotbrokenwhileIwasplayingbasketball.PeterandMarygotmarriedlastyear.4.Soasyoucanimagine,ifyourskingetsbur