新概念2-第62课-课件

1、Lesson 62:After the fireFree talk:Have you ever experienced any natural disasters? volcano(火山)sandstorm (沙尘暴)Can you tell some kind of natural disasters?drought(旱灾)tsunami (海啸)typhoon（台风）fire(火灾）What happened ?What can you see in this picture?Everything was destroyed(毁灭)The city became ruin(废墟)Earth

2、quakeEarthquake of Tangshan in 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

3、 lights in the skyChickens are 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?DiscussionDo DontBe clos

4、e to the outside wall.2.Stay on the balcony(阳台)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 st

5、ay in the open air , keep 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 mone

6、ytorch(手电筒)mobile phonefood and sweets blanket (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What do you think of the earthquake in Wenchuan?I cant stand it. Because The earthquake happened in Wenchuan, Sichuan

7、 province.What do you think of the earthquake?I dont like it . Because terrible!What do you think of the Chinese people?I love them. They are friendly and .What do you think of China?I love China. I believe it. I am proud of it.信任以为豪Hold on, China!videoQueations on the text:How long did it take the

8、firemen to get the fire under control?Had all the trees been burnt or not?Why were the surrounding villages of the hills threatened with destruction?What did the forest authority do after the fire had been put out?What had begun to appear in the blacked soil in place of the green trees?control spray

9、 floodsmoke quantity authoritydesolate root grass-seed threaten century destruction surrounding patch blackenKey words expressionsKey words expressionscontrol kntrul n. 控制 be in control of sth.指挥，管理或控制 Who is in control of the plan?be under control 在控制之中 The fire has been under control. 火势已受到控制。 Don

10、t worry, everything is under control.be out of control 失去控制 The fire was out of control.大火失去了控制。v. I can control it. =I can manage it. 我能对付(口语) be in charge of sth.Key words expressionssmoke smuk n. 烟（雾） full of smoke 充满烟雾 There is no smoke without fire. 无风不起浪have a smoke 抽一只烟smoker n. 抽烟的人 heavy sm

11、oker 烟瘾重的人 ； nonsmoker 不抽烟的人 v. 吸烟 Dont smoke! = No smoking! He smoked heavily. smoking area / smoking room 吸烟室 cigarette = cigar n. 香烟 Key words expressionsdesolate deslt, desleit adj. 荒凉的 a desolate house 废屋desolate adj. 荒凉的（与地方相连，表示无人居住, 荒无人烟的）；极度孤独的(与人相连时) a desolate hilllonely adj. 孤独的，荒凉的，偏僻的（

12、与地方连表示孤零零的，但并不表示无人居住） Key words expressionsthreaten retn v. 威胁 threaten to do sth. 威胁着要做（与人相连）；有迹象表明 He threatened to make the photo public.threaten sb. with sth. 以来威胁/恐吓某人 The thief threatened him with a knife.有预兆It threatened to rain. 有迹象表明天要下雨了。 联想：blackmail，steal，robKey words expressionssurround

13、ing sraundi adj. 周围的 the surrounding country 近郊(pl.)n. 周围的事物，环境 school surroundingssurround v围绕，包围，围住 I live in an old town which is surrounded by beautiful woods.atmosphere n. 大气层, 氛围(在周边的人文环境) Key words expressionsdestruction distrkn n. 破坏, 毁灭 The fire caused the destruction of my books.引起毁坏的原因 Pr

14、ide was her destruction. 骄傲是她致命的弱点。destructive adj. 破坏性的 a destructive fire destroy v. 破坏 construct v. 建设(为创造更好的条件) construction n. 建设, 建筑 construction bank 建设银行 Key words expressionsflood fld n. 洪水, 水灾 at the flood 涨潮，在最有利的时机 a flood of tears 泪如泉涌v. 淹没 The room is flooded with water.v. 溢满 Warmth fl

15、ooded my heart. row against the flood 逆水行舟我心里热乎乎的。Key words expressionsauthority :rti n. 当局(常复 authorities) the healthy authorities权力，职权 the authority for entering room权威人士，来源 She is an authority on Spanish. Key words expressionsspray sprei v. 喷撒 spray sth. over/on 往上喷洒 spray water over/on flower sp

16、ray grass-seed over/on the ground grass-seed 草籽grassland 草地grass-seeder 草籽播种机grass roots 群众Key words expressionsquantity kwntti n. （数）量 quantities of 大量的 =in large quantity 大量 少量quality kwlti n. 质量 sth. with good quality 具有好质量的东西 I prefer quality to quantity.smallKey words expressionsroot ru:t, rut

17、n. 根，根茎 the root of a treen. 本质;根源 the root of the problemv. 使立定不动；使固定 Fear rooted her to the ground.take root 生根 century senturi n. 世纪；百年 at the turn of the century 在世纪之交她吓得呆若木鸡。Key words expressionspatch ptn. (平面上的)一片, 补丁(本意) pants full of patchesa patch of 一小片 ；patches of 许多片 patches of sunshine

18、斑驳的阳光 a piece of / a bit of / a sheet of 一片，一块 v. 修补 patch the roof a bad patch 倒霉时期 a good patch 走运时期Key words expressionsblacken blkn v. 变黑，发暗 The smoke has blackened the walls. 烟把墙熏黑了。诽谤 Jim blackened his deskmate by giving him names.-en后缀表示动词，译为“使变得” weak adj. 虚弱的 weaken v. 使变弱，削弱Widen loosen wh

19、iten deepen darken.Language points1、Firemen had been fighting the forest fire for nearly three weeks before they could get it under control. fight sth. 和作搏斗fight for freedom为自由而战fight a good fight 打了一场漂亮的仗have a fight win a fight ,lose a fightget it under control 表示“使它得到控制”Language points2、A short t

20、ime before, great trees had covered the countryside for miles around. a short time before和a short time ago都可以与段时间相连 a short time before 不久以前，从过去某一点时间算起，一段时间以前 （同义词组：a short while before, not long ago）a short time ago 过去某段时间，从现在算起，一段时间以前 great trees 参天大树covershe covered her face with her hands. Dont

21、judge the book by its cover.for miles around 方圆几英里（around表示“在周围，向四周”） This is the only modern building for miles around. Language points3、Now, smoke still rose up from the warm ground over the desolate hills. rise up (from) 从 升上来 smoke rise up (烟、雾)弥漫 rise to ones feet 站起身rise in the world 出头，发迹the

22、rise and fall of the Roman Empire 罗马帝国的兴衰The sun rises in the east.Language points4、Winter was coming on and the hills threatened the surrounding villages with destruction, for heavy rain would not only wash away the soil but would cause serious floods as well. winter was coming on 冬季即将来临 (季节的来临的通用表

23、达式)，come on的过去进行时形式表示的是过去将来时，它在这里表示季节的“到来，来临”：for 因为，由于（用于主句之后，补充说明理由）I ll follow his advice, for he is a doctor. 下面两个词也可以表示原因：As it is raining, let s stay at home.Since you have no license, you are not allowed to drive.wash away 冲掉，冲走，洗掉 A wooden bridge was washed away by the flood.Language points5

24、、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 order 定购 We can order some more books online.命令，吩咐 order sb to do He ordered the army to circle the enemy.type强调与其他同类的东西有明显不同的特征的种类，与 kind有区别 Lang

25、uage points6、The planes had been planting seed for nearly a month when it began to rain.plant seed /sow seed 播种7、By then, however, in many places the grass had already taken root. take root 表示“生根”，这个短语也可以表示某处思想/想法等“扎根”： This type of grass takes root easily. The idea has taken root in his mind. Langu

26、age points8、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 (只能指代位置、空间，原来放的东西现在不在了) Jane answered the phone in place of Mary. in place 恰当的，在恰当的位置上 I like to have everything in place.我喜欢样样事都恰得其所。out o

27、f place 不得其所 His dress was out of place at the ceremony.take the place of = replace Who will take the place of Mr White? 谁将代替怀特先生？instead of 替代+没做的事 Instead of staying home, I went to school. （此句就不能用“in place of”，而指地点空间时，既可以用“in place of”也可以用“instead of”。）时间联想：second，minute，hour，day, month, season,

28、year, decade, century，millennium milenim千禧年greens 蔬菜，vegetable，greengrocery，groceryGrammar 一、构成：had been+现在分词二、concept1、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，并对过去某一时刻产生结果。与它经常连用的表示时间的词有before, for, since ,all day等.She was very tired.She had been typing letters all days.Id been racing horses for years befo

29、re I met my wife.过去完成进行时（the past perfect progressive tense)Grammar1.构成，had+过去分词2.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，即“较早的过去”。常用的连词有when, after,as soon as,(not) until,by that time,(never) before,already,for,since,just等。After he had said goodbye to us all, Captain Alison started his journey.除此之外还常与连词no soo

30、nerthan和hardlywhen连用。 He had hardly had time to settle down when he sold the house and left the country.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1、过去完成时和过去完成进行时有时可以替换使用：Dan had worked/had 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15年了。2. Sh

31、e had cleaned the office, so it was very tidy. 她已经打扫过办公室了，所以很整洁。 (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。 (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3、需要表示某个工作已经完成时，只能用过去完成时.When I got home, I found that Jill had been painting her room.我回到家时，看见吉尔在粉刷她的房间。（工作尚未完

32、成）When I got home, I found that Jill had painted her room.我回到家时，吉尔已经粉刷过她的房间了。（已完成）When I arrived, theyd already put the fire out.我到达时，他们已经把火扑灭了。（不可用过去完成进行时）P 285Exercises 1. they received the parcel that they _ for a long time.A. expected B. have expected C. had been expecting D. had expected2. He _

33、 more than 5,000 English words when he entered university at the age of 15.A. has learned B. would have learned C. learned D. had learned3. She didnt pass the exams because she_ her lessons well.A. wasnt prepared B. wasnt been prepared C. hadnt prepared D. was preparing4. We _ four thousand new words by the end of last years.A. had l