Questions:,Suppose you are on the wild island alone, how could get help with any assistance? Do you know why people use “sos” for calling help?,What does “SOS” mean?,Save Our Souls （救救我们） Save Our Ships （救救我们的船） Send Our Succour （速来援助）,Lesson 75 SOS,BY:LYNN,Key Words and Expressions,passenger n. 乘客 pilot n. 飞行员 thick adj 厚的 suitcase n. 行李箱 signal n. 信号,Key Words and Expressions,stamp v. 跺、踩 helicopter n. 直升飞机 scene n. 现场 rescue v. 救助 survivor n. 幸存者,Questions for this lesson,When and where did the plane crash and what happened to the pilot? What happened to the passengers? How did the woman and her baby daughters spend the night? How did the woman get help early next morning?,thickadj. 厚的（反义词thin薄的） athickbook一本厚书；thickwalls厚墙壁； 粗的，粗大的（反义词thin纤细的） athickline粗线；thickfingers粗大的手指 (液体，气体)浓的，浓厚的（反义词thin稀薄的） eg.Thissourceistoothick.这调味汁太浓了。
thicksoup浓汤；athickfog浓雾，大雾 （树林，树叶，毛发等）浓密的（反义词thin稀疏的） athickforest茂密的森林；thickhair浓密的头发 thickadj.相关短语： throughthickandthin经历过艰难困苦，无论什么状况 thickenv.使变厚（粗，浓） thicknessn. thickheardedadj.笨头笨脑的，傻里傻气的,Words and Expressions,signal n.信号，暗号 adistresssignal遇难信号;adangersignal危险信号 eg.Shegavethesignalofemergency. 2.n.信号器，交通信号 eg.Thetrafficsignalwasntworking..交通信号失灵 3.v.发信号，以信号通知 1)signal+n. signalorders以信号下达命令； signalamessage用信号发送消息 2)signalto+sb+todo（向）发信号示意要 eg.Hesignaltothebandtostartplaying. 3)signalto+sb+that （向）发送信号称，发信号说,stamp v.跺（脚，地板等），跺脚 eg.Hestampedhisfeetinanger. =Hestampedhisfeetwithanger. v.用力踩住，踩坏 eg.Dontstamponinsects.不要踩死昆虫。
eg.Thenaughtyboysstampedthegrassflat. n.邮票 eg.Myhobbyiscollectingstamps. n.印章，戳记 arubberstamp橡皮章 adatestamp日期印章,helicopter直升飞机（口语简称为copter） eg.Ahelicopterwasflyingabovetheschool. scenen. 现场，地点 eg.Theyrushedtothesceneofthetrafficaccident. 光景，景色，风景 eg.ThenightsceneinSanyawasquitefantastic. （戏剧，小说等的）场面，舞台，地点 eg.Thelastsceneoftheplaywasveryimpressive. scenen.相关短语： behindthescenes在幕后地，秘密地 comeonthescene(口)出现，登场 makeascene大吵大闹onthescene（口）在现场，当场 sceneryn.U风景（某地区的） thesceneryoftheAlps阿尔卑斯山脉的风景 scenicadj.风景如画的 ascenicspot风景胜地,survivorn.生存者，幸存者 survivev.经历（灾难等）之后还活着， eg.Onlyonebabysurvivedtheterriblecar crash. eg.Fewhousesinthisdistricthavesurvivedafterthestorm. survivaln.U幸存，存活,Text: When a light passenger plane flew off course some time ago, it crashed in the mountains and its pilot was killed. The only passengers, a young woman and her two baby daughters, were unhurt. It was the middle of winter. Snow lay thick on the ground. The woman knew that the nearest village was miles away. When it grew dark, she turned a suitcase into a bed and put the children inside it, covering them with all the clothes she could find.,During the night, it got terribly cold. The woman kept as near as she could to the children and even tried to get into the case herself, but it was too small. Early next morning, she heard planes passing overhead and wondered how she could send a signal. Then she had an idea. She stamped out the letters SOS in the snow. Fortunately, a pilot saw the signal and sent a message by radio to the nearest town. It was not long before a helicopter arrived on the scene to rescue the survivors of the plane crash.,Whenalightpassengerplaneflewoffcoursesome timeago,itcrashedinthemountainsanditspilot waskilled. 1）alightpassengerplane一架轻型客机 acargoplane/acargoaircraft一架货机 fighterplane战斗机 civilaviation民用航空 2）flyoffcourse偏离航线 course所经之路，方向，路线，航线，过程，进程 asouth-wardcourse向南的路线 eg.Ourcourseisdirectlynorth. 我们的路线是朝正北的。
eg.Youcanseethecourseoftheriveronthemap. 你在地图上能够看到河流的走向 kill v. 杀（仅表示死了，不一定是人为的杀死,有可能是火灾等）,Theonlypassengers,ayoungwoman andhertwobabydaughters,were unhurt. unhurtv.平安无事，未受 hurtv.使（身体）受伤，使疼痛 eg.Imnothurt.Imallright. eg.Becarefulnottohurtyourself. =Becarefulnottogethurt. v.使(人，身体)疼痛 eg.Myshoeshurt.我的鞋很挤脚baby adj.幼小的 两个名词构成合成词 （复数表达） 1.第二个名词后+S Baby daughters，Armchairs 2.第一个名词后+S passers-by，mothers-in-law, commanders-in-chief 3.两个名词都+s Men friends, women doctors, gentlemen farmers（乡绅）,Itwasthemiddleofwinter. Itwasthemiddleofwinter =Itwasmidwinter. mid-前缀表示“在中央，在中间” midsummer仲夏；midnight午夜； middleman经销商，中间人； theMiddleEast中东，中东地区 middleclass中产阶级； middleaged中年的； themiddleofnowhere （口）偏远的某地,Snowlaythickontheground. lay为系动词，thick是表语， 表示主语的状态或性质。
Thewomanknewthatthenearest villagewasmilesaway. 这位妇女知道，即使最近的村庄也有数英里远,Whenitgrowturneddark,sheturnedasuitcaseintoabedandputthechildreninsideit,covering themwithalltheclothesshecouldfind. grew是动词原形grow的过去式 grow:变得growdark变得黑了 表示“变得”的系动词还有：grow,turn,go,get,come,fall等等 groweg.HegrewangrywhenItoldhimaboutit. =HegotangrywhenItoldhimaboutit. turneg.Theleavesareturningyellow.树叶慢慢变黄 =Theleavesaregettingyellow.（turn通常表示颜色变化） goeg.Thisapplehasgonebad.（go表事物由于好变坏） geteg.Coalgotscarcelastwinter.（get最常用） comeeg.Everythingyousaidcametrue.你说的一切都成真。
falleg.Shefellillwhileshewasonholiday. turn...into=change...into把...变成,Whenitgrowturneddark,sheturnedasuitcase intoabedandputthechildreninsideit,covering themwithalltheclothesshecouldfind. 1）cover覆盖 cove。