高考英语总复习 Units 13 The water planet课件 大纲人教版 课件VIP免费

2012全新教程高考英语总复习（大纲版）课件：SBUnits13ThewaterⅡplanetUnit13Thewaterplanet水体星球重点难点研析知能强化训练Unit13基础知识自采核心词汇1．Theoldbuildingis___________(独一无二的)becausealltheotherslikeithavebeendestroyed.2．Ihavequiteagood___________(关系)withmyparents.3．Expertssaythatthetimeparentsspendwiththeirchildrenis____________(减少)．4．Thisisavery____________(灵敏的)recorder—itpicksupeverywordyousay.基础知识自采5．Hispooreyesightwasa____________(不利条件)tohim.6．Hewas____________(专心于)inhiswritinganddidn’tnoticemeenterhisroom.7．Theteachertoldusthatsaltwater____________(结冰)atalowertemperaturethanfreshwater.8．Theairintheforestis____________(清净的)andcleanerthanthatinthecity.9．用benefit的适当形式填空：(1)Igotalotof____________fromlearningaoreignlanguage.(2)Itisknowntousthatagooddietis____________toourhealth.10．用relate的适当形式填空：(1)Chinahasgood____________withmostcountriesintheworld.(2)Thereportseeksto____________theriseincrimetoanincreaseinunemployment.(3)Hisfearofpeopleisdeeply____________tohisunhappychildhood.1.unique2.relationship3.decreasing4.sensitive5.disadvantage6.absorbed7.froze8.pure9.1benefit2beneficial10.1relationships2relate3related高频短语1．________________提出；想起2．________________从……中获益3．________________从……到……不等；在一定的范围(程度)内变化4．________________分解；打破；发生故障5．________________对……加以利用6．________________释放，放出7．________________对……敏感8．________________召集；打电话9．________________种类繁多的10．________________对……做出贡献1．comeupwith2.benefitfrom3.rangefrom...to4．breakdown5.takeadvantageof6.giveoff7.besensitiveto8.callin9.avarietyof10.contributeto1．Heatcapacityistheamountofenergy________________thetemperatureofasubstancebyonedegreecentigrade.使某种物质升高1摄氏度所需的能量值叫比热。2．Thedensityoflivingcreaturesis_______habitatonearth.(那里的)生物密度比任何其他栖息地的密度更大。重点句式3．Thenutrients________________quicklybecomeavailabletootherlivingcreatures.流入海洋里的任何营养物都会马上被其他生物所利用。4．Watercanabsorbandgiveoffalotofheatwithoutbigchangesintemperature，________________.水可以吸收或放出大量的热量而其温度不会变化很大，因此能创造一个稳定的环境。5．Ifasubstancehasahigherdensity，________5,000kg/m3，itwillnotfloatonwater.如果某个物质有较高的密度，比方说是5,000kg/m3，那么它就不会浮在水面上。1.ittakestoraise2.higherthaninanyother3.inwhateverfallsintotheocean4.thuscreatingastableenvironment5.say重点难点研析词汇精研词汇精研1.benefit【教材原句】(P18)Whobenefitsfromusingwaterinthisway?以这种方式用水，谁受益呢？(1)vi.获益；得益于(后常接介词from/by)；vt.使……受益；对……有利benefitfrom/by从……中受益benefitsb./someplace使某人/某地受益①(陕西高考)Iamsureeveryonewillbenefitalotfromthisactivity.我相信大家都会从这个活动中获益良多。②(上海高考)Manypeoplefindthatregularphysicalactivitygivesthemanunexpectedbenefit.许多人发现定期锻炼使他们受益匪浅。③Thenewrailwaywillbenefitthevillagepeople.＝Thevillagepeoplewillbenefitfromthenewrailway.新铁路将会对村民有益。(2)n.优势；益处；成效beofgreatbenefitto...对……有益forthebenefitof...为了……的利益getbenefitfrom...从……中得到好处④(牛津P170)Ihavetypedoutsomelecturenotesforthebenefitofthosewhowereabsentlastweek.我帮上星期缺席的人打印了些上课的笔记。⑤Thenewcreditcardswillbeof...