新概念第二册 Lesson 62课件

1、Free talk:Have you ever experienced any natural disasters? volcano(火山火山)sandstorm (沙尘暴沙尘暴)Can you tell some kind of natural disasters?drought(旱灾旱灾)tsunami (海啸海啸)typhoon（台风）（台风）fire(火灾）火灾）What can you see in this picture?Everything was destroyed(毁灭毁灭)The city became ruin(废废墟墟)Earthquake of Tangshan i

2、n China in 1976The cracks cut across the roads .The buildings fell down .Many things were destroyed, such as bridgerailwaybuildingsA great number of people died and the number of people losing their homes was large.What do you think may happen before an earthquake?Bright lights in the skyChickens ar

3、e flying and dogs are barking, ,and Pigs and cows are too nervous to eat.Fish jump out the pond, and mice run wildly out of the fields.The well has deep cracks in it , and the water in it rises and falls. What shall we do if an earthquake happens?DiscussionDos Donts1.Be close to the outside wall.2.S

4、tay on the balcony(阳阳台台)3. Jump out of the tall building.4. Use the lift .1.Stay in a small room, such as kitchen or bathroom.2.Hide under the table or bed , if you havent time to escape , you may stand close to the inside wall with some things covering on the head.3.If you stay in the open air , ke

5、ep off the tall building, and go to the fields without trees .Discussion: Imagine there is an earthquake now, your home begins to shake and you must leave it right away. You have time to take only one thing. What will you take? Why?personal washing thingsa bottle of water moneytorch(手电筒手电筒)mobile ph

6、onefood and sweets blanket (毯子毯子)What will you take with you?medicineYou will take:Tang Shans new lookBrave City of ChinaWhere there is life, there is hope.只要人在，就有希望只要人在，就有希望What do you think of the earthquake in Wenchuan?I cant stand it. Because The earthquake happened in Wenchuan, Sichuan province

7、.What do you think of the earthquake?I dont like it . Because What do you think of the Chinese people?信任信任以以为豪为豪control spray floodsmoke quantity authoritydesolate root grass-seed threaten century destruction surrounding patch blackenKey words expressionsKey words expressionscontrol kntrul n. 控制控制 l

8、be in control of sth.指挥，管理或控制指挥，管理或控制 Who is in control of the plan?lbe under control 在控制之中在控制之中 The fire has been under control. 火势已受到控制。火势已受到控制。 Dont worry, everything is under control.lbe out of control 失去控制失去控制 The fire was out of control.大火失去了控制。大火失去了控制。v. lI can control it. =I can manage it. 我

9、能对付我能对付(口语口语) be in charge of sth.Key words expressionssmoke smuk n. 烟（雾）烟（雾） full of smoke 充满烟雾充满烟雾 lThere is no smoke without fire. 无风不起浪无风不起浪lhave a smoke 抽一只烟抽一只烟smoker n. 抽烟的人抽烟的人 lheavy smoker 烟瘾重的人烟瘾重的人 ； nonsmoker 不抽烟的人不抽烟的人 v. 吸烟吸烟 lDont smoke! = No smoking! lHe smoked heavily. lsmoking are

10、a / smoking room 吸烟室吸烟室 lcigarette = cigar n. 香烟香烟 Key words expressionsdesolate deslt, desleit adj. 荒凉的 a desolate house 废屋废屋ldesolate adj. 荒凉的（与地方相连，表示无人居住荒凉的（与地方相连，表示无人居住, 荒无人烟的）；极度孤独的荒无人烟的）；极度孤独的(与人相连时与人相连时) a desolate hillllonely adj. 孤独的，荒凉的，偏僻的（与地方连表示孤独的，荒凉的，偏僻的（与地方连表示孤零零的，但并不表示无人居住）孤零零的，但并不表

11、示无人居住） Key words expressionsthreaten retn v. 威胁威胁 lthreaten to do sth. 威胁着要做威胁着要做（与人相连）；有迹（与人相连）；有迹象表明象表明 He threatened to make the photo public.lthreaten sb. with sth. 以以来威胁来威胁/恐吓某人恐吓某人 The thief threatened him with a knife.有有预兆预兆lIt threatened to rain. 有迹象表明天要下雨了。有迹象表明天要下雨了。 l联想：联想：blackmail，steal

12、，robKey words expressionssurrounding sraundi adj. 周围的周围的 the surrounding country 近郊近郊(pl.)n. 周围的事物，环境周围的事物，环境 school surroundingslsurround v围绕，包围，围住围绕，包围，围住 I live in an old town which is surrounded by beautiful woods.latmosphere n. 大气层大气层, 氛围氛围(在周边的人文环境在周边的人文环境) Key words expressionsdestruction dis

13、trkn n. 破坏破坏, 毁灭毁灭 The fire caused the destruction of my books.引起毁坏的原因引起毁坏的原因 Pride was her destruction. 骄傲是她致命的弱点。骄傲是她致命的弱点。ldestructive adj. 破坏性的破坏性的 a destructive fire ldestroy v. 破坏破坏 lconstruct v. 建设建设(为为创造更好的条件创造更好的条件) lconstruction n. 建设建设, 建筑建筑 lconstruction bank 建设银行建设银行 Key words expressio

14、nsflood fld n. 洪水洪水, 水灾水灾 at the flood 涨潮，在最有利的时机涨潮，在最有利的时机 a flood of tears 泪如泉涌泪如泉涌v. 淹没淹没 The room is flooded with water.v. 溢满溢满 Warmth flooded my heart. row against the flood 逆水行舟逆水行舟我心里热乎乎的。我心里热乎乎的。Key words expressionsauthority :rti n. 当局当局(常复常复 authorities) the healthy authorities权力，职权权力，职权 t

15、he authority for entering room权威人士，来源权威人士，来源 She is an authority on Spanish. Key words expressionsspray sprei v. 喷撒喷撒 lspray sth. over/on 往往上喷洒上喷洒 lspray water over/on flower lspray grass-seed over/on the ground grass-seed 草籽草籽lgrassland 草地草地lgrass-seeder 草籽播种机草籽播种机lgrass roots 群众群众Key words express

16、ionsquantity kwntti n. （数）量（数）量 lquantities of = a quantity of 大量的大量的 =in large quantity 大量大量 少量少量smallKey words expressionsroot ru:t, rut n. 根，根茎根，根茎 the root of a treen. 本质本质;根源根源 the root of the problemv. 使立定不动；使固定使立定不动；使固定 Fear rooted her to the ground.ltake root 生根生根 century senturi n. 世纪；百年世纪；

17、百年l at the turn of the century 在世纪之交在世纪之交她吓得呆若木鸡。她吓得呆若木鸡。Key words expressionspatch ptn. (平面上的平面上的)一片一片, 补丁补丁(本意本意) pants full of patchesla patch of 一小片一小片 ；patches of 许多片许多片 patches of sunshine 斑驳的阳光斑驳的阳光 la piece of / a bit of / a sheet of 一片，一块一片，一块 v. 修补修补 patch the roof a bad patch 倒霉时期倒霉时期 a g

18、ood patch 走运时期走运时期Key words expressionsblacken blkn v. 变黑，发暗变黑，发暗 The smoke has blackened the walls. 烟把墙熏黑了。烟把墙熏黑了。诽谤诽谤 Jim blackened his deskmate by giving him names.l-en后缀表示动词，译为后缀表示动词，译为“使使变得变得” weak adj. 虚弱的虚弱的 weaken v. 使使变弱，削弱变弱，削弱lwiden loosen whiten deepen darken.1.How long did it take the f

19、iremen to get the fire under control?2.Had all the trees been burnt or not?3.Why were the surrounding villages of the hills threatened with destruction?4.What did the forest authority do after the fire had been put out?5.What had begun to appear in the blacked soil in place of the green trees?Langua

20、ge points1、Firemen had been fighting the forest fire for nearly three weeks before they could get it under control. fight sth. 和和作搏斗作搏斗lfight for freedom为自由而战为自由而战lfight a good fight 打了一场漂亮的仗打了一场漂亮的仗lhave a fight win a fight ,lose a fightlget it under control 表示表示“使它得到控制使它得到控制”Language points2、A sho

21、rt time before, great trees had covered the countryside for miles around. la short time before 不久以前不久以前 la short while before, not long ago）lgreat trees 参天大树参天大树coverlshe covered her face with her hands. lDont judge the book by its cover.for miles around 方圆几英里方圆几英里 This is the only modern building f

22、or miles around. 3、Now, smoke still rose up from the warm ground over the desolate hills. lrise up (from) 从从 升上来升上来 lsmoke rise up (烟、雾烟、雾)弥漫弥漫 lThe sun rises in the east.4. Winter was coming on and the hills threatened the surrounding villages with destruction, for heavy rain would not only wash aw

23、ay the soil but would cause serious floods as well. for 因为，由于因为，由于（用于主句之后，补充说明理由）（用于主句之后，补充说明理由）lI ll follow his advice, for he is a doctor. 下面两个词也可以表示原因：下面两个词也可以表示原因：lAs it is raining, let s stay at home.lSince you have no license, you are not allowed to drive.wash away 冲掉，冲走，洗掉冲掉，冲走，洗掉 l A wooden

24、bridge was washed away by the flood.5、When the fire had at last been put out, the forest authorities ordered several tons of a special type of grass-seed which would grow quickly. put out 扑灭扑灭 lorder 定购定购 We can order some more books online.l命令，吩咐命令，吩咐 order sb to do sth. He ordered the army to circ

25、le the enemy.6、The planes had been planting seed for nearly a month when it began to rain.lplant seed /sow seed 播种播种7、By then, however, in many places the grass had already taken root. ltake root 生根生根”l也可以表示也可以表示某处思想某处思想/想法等想法等“扎根扎根”：l This type of grass takes root easily. l The idea has taken root

26、in his mind. 8、In place of the great trees which had been growing there for centuries patches of green had begun to appear in the blackened soil. in place of 替代，取代替代，取代 Jane answered the phone in place of Mary. ltake the place of = replace 替代，取代替代，取代 Who will take the place of Mr. White? Grammar 一、构

27、成：一、构成：had been+现在分词现在分词二、二、concept1、过去完成进行时用于强调某动作在过去更早的、过去完成进行时用于强调某动作在过去更早的某一段时间内一直在进行，并对过去某一时刻某一段时间内一直在进行，并对过去某一时刻产生结果。与它经常连用的表示时间的词有产生结果。与它经常连用的表示时间的词有before, for, since ,all day等等.She was very tired.She had been typing letters all days.Id been racing horses for years before I met my wife.过去完成进

28、行时过去完成进行时（the past perfect progressive tense)Grammar1.构成，构成，had+过去分词过去分词2.概念，它表示过去某时或某动作发生之前已经概念，它表示过去某时或某动作发生之前已经完成的动作或情况，完成的动作或情况，即即“较早的过去较早的过去”。常用的连词有。常用的连词有when, after,as soon as,(not) until,by that time,(never) before,already,for,since,just等。等。After he had said goodbye to us all, Captain Alison

29、 started his journey.除此之外还常与连词除此之外还常与连词no soonerthan和和hardlywhen连用。连用。 He had hardly had time to settle down when he sold the house and left the country.过去完成时过去完成时 （The simple past perfect tense )Grammar过去完成进行时与过去完成时的比较过去完成进行时与过去完成时的比较1、过去完成时和过去完成进行时有时、过去完成时和过去完成进行时有时可以替换可以替换使用：使用：Dan had worked/had

30、 been working for the firm for fifteen years when I first met him.我第一次遇到丹时，他已在该公司干了我第一次遇到丹时，他已在该公司干了15年了。年了。2. She had cleaned the office, so it was very tidy. 她已经打扫过办公室了，所以很整洁。她已经打扫过办公室了，所以很整洁。 (强调结果强调结果)She had been cleaning the office, so we had to wait outside.她一直在打扫办公室，所以我们不得不在外面等着她一直在打扫办公室，所以我们不得不在外面等着。 (强调动作一直在进行强调动作一直在进行)Grammar过去完成进行时与过去完成时的比较过去完成进行时与过