NCE2_Lesson62

1、New Concept English Book 2 Lesson 62 Lesson 62 After the fire Free Talk Words Grammar Exercises Special difficulties text Free talk:Have you ever experienced any natural disasters? volcano(火山火山)sandstorm (沙塵暴沙塵暴)Can you tell some kind of natural disasters?drought(旱災(zāi)旱災(zāi))tsunami (海嘯海嘯)typhoon（臺風(fēng)）（臺風(fēng)）fi

2、re(火災(zāi)）火災(zāi)）What can you see in this picture?Everything was destroyed(毀滅毀滅)The city became ruin(廢廢墟墟)Earthquake of Tangshan in China in 1976The cracks cut across the roads .The buildings fell down .Many things were destroyed, such as bridgerailwaybuildingspersonal washing thingsa bottle of water moneyt

3、orch(手電筒手電筒)mobile phonefood and sweets blanket (毯子毯子)What will you take with you?medicineYou will take:樹木的作用 樹木可以調(diào)節(jié)氣候、凈化空氣、防風(fēng)降噪和防止水土流失、山體滑坡、等自然災(zāi)害，是人類最好的朋友。 Without the forest cover, these areas would reflect more heat into the atmosphere, warming the rest of the world. Losing the rainforests may al

4、so influence wind and rainfall patterns, potentially causing certain natural disasters all over the world.Words/phrases 單詞與詞組fight 搏斗control n. 控制smoke n. 煙desolate adj. 荒涼的threaten v. 威脅surrounding adj. 周圍的destruction n. 破壞，毀滅flood n. 洪水，水災(zāi)grass-seed n. 草籽authority n. （常用復(fù)數(shù)）當(dāng)局spray v. 噴撒quantity n.

5、 量root n. 根century n. 世紀(jì)patch n. 小片blacken v. 變黑，發(fā)暗 Words/phrases 單詞與詞組搏斗控制煙荒涼的威脅周圍的破壞，毀滅洪水，水災(zāi)草籽常用復(fù)數(shù)）當(dāng)局噴撒量根世紀(jì)小片變黑，發(fā)暗 Words/phrases 單詞與詞組the forest fire森林火災(zāi)get under control使得到控制for miles around方圓數(shù)英里rise up 上升desolate hills荒涼的山丘threaten with 以威脅wash away the soil沖刷土壤cause floods導(dǎo)致水災(zāi)not onlybut as wel

6、l不僅而且put out撲滅Words/phrases 單詞與詞組森林火災(zāi) 使得到控制 方圓數(shù)英里 上升 荒涼的山丘 以威脅 沖刷土壤 導(dǎo)致水災(zāi) 不僅而且 撲滅Words/phrases 單詞與詞組at last終于;最終a special type of一種特殊類型的in hug quantities大量地take root長根in place of 代替,取代patches of 一片片的the blackened soil焦黒的土壤Words/phrases 單詞與詞組終于;最終一種特殊類型的大量地長根 代替,取代一片片的焦黒的土壤 control kntrul n. 控制 be in

7、control of sth. 指揮，管理或控制 =be in charge of sth Who is in control of the plan? be under control 在控制之中 The fire has been under control. 火勢已受到控制。 Dont worry, everything is under control. be out of control 失去控制 The Transformers was out of control.這個變形金剛失去了控制。 I can control it. =I can manage it. 我能對付(口語)

8、Smokesmoke smuk n. 煙（霧） full of smoke 充滿煙霧 There is no smoke without fire. 無風(fēng)不起浪 have a smoke 抽一只煙smoker n. 抽煙的人 heavy smoker 煙癮重的人 ； nonsmoker 不抽煙的人 Smokev. 吸煙 Dont smoke! = No smoking! He smoked heavily. smoking area / smoking room 吸煙室 cigarette = cigar n. 香煙 threatenthreaten retn v. 威脅 threaten t

9、o do sth. 威脅著要做(與人相連)有跡象表明 He threatened to make the photo public.threaten threaten sb. with sth. 以來威脅/恐嚇某人 The thief threatened him with a knife.有預(yù)兆 It threatened to rain. 有跡象表明天要下雨了。 聯(lián)想：blackmail（勒索，敲詐），steal，robdesolate deslt, desleit adj. 荒涼的 a desolate house 廢屋 desolate adj. 荒涼的（與地方相連，表示無人居住, 荒

10、無人煙的）；極度孤獨的(與人相連時) a desolate hill lonely adj. 孤獨的，荒涼的，偏僻的（與地方連表示孤零零的，但并不表示無人居?。?surrounding sraundi adj. 周圍的 the surrounding country 近郊 (pl.)n. 周圍的事物，環(huán)境 school surroundings surround v圍繞，包圍，圍住 I live in an old town which is surrounded by beautiful woods. atmosphere n. 大氣層, 氛圍(在周邊的人文環(huán)境) authority :rt

11、i n. 當(dāng)局(常復(fù) authorities) authorities concerned 有關(guān)當(dāng)局；主管部門 權(quán)力，職權(quán) the authority for entering roomauthority 權(quán)威人士，來源 She is an authority on Spanish. Teachers are no longer the authority on everything and students are no longer the passive learners. spray sprei v. 噴撒 spray sth. over/on 往上噴灑 spray water ove

12、r/on flower spray grass-seed over/on the ground grass-seed 草籽 grassland 草地 grass-seeder 草籽播種機 grass roots 群眾destruction distrkn n. 破壞, 毀滅 The fire caused the destruction of my books.引起毀壞的原因 Pride was her destruction. 驕傲是她致命的弱點。destructive adj. 破壞性的 a destructive fire destroy v. 破壞 construct v. 建設(shè)(為創(chuàng)

13、造更好的條件) construction n. 建設(shè), 建筑 construction bank 建設(shè)銀行 quantity kwntti n（數(shù)）量 quantities of 大量的 =in large quantity 大量 少量 quality kwlti n. 質(zhì)量 sth. with good quality 具有好質(zhì)量的東西 I prefer quality to quantity.smallroot ru:t, rut n. 根，根莖 the root of a treen. 本質(zhì);根源 the root of the problemv. 使立定不動；使固定 Fear root

14、ed her to the ground. take root 生根 她嚇得呆若木雞。她嚇得呆若木雞。 Grammar century senturi n. 世紀(jì)；百年 at the turn of the century 在世紀(jì)之交blacken blkn v. 變黑，發(fā)暗 The smoke has blackened the walls. 煙把墻熏黑了。 誹謗 Jim blackened his deskmate by giving him names.-en后綴表示動詞，譯為“使變得” weak adj. 虛弱的 weaken v. 使變?nèi)?，削弱Widen loosen whiten

15、deepen darken.Firemen had been fighting the forestfire . 請說出這個句子的時態(tài)過去完成進行時一、構(gòu)成：had been+現(xiàn)在分詞二、concept1、過去完成進行時用于強調(diào)某動作在過去更早的某一段時間內(nèi)一直在進行，并對過去某一時刻產(chǎn)生結(jié)果。與它經(jīng)常連用的表示時間的詞有before, for, since ,all day等. 三。例句She was very tired.She had been typing letters all days.Id been racing horses for years before I met my

16、wife.Grammar1.構(gòu)成，had+過去分詞2.概念，它表示過去某時或某動作發(fā)生之前已經(jīng)完成的動作或情況，即“較早的過去”。常用的連詞有when, after,as soon as,(not) until,by that time,(never) before,already,for,since,just等。過去完成時過去完成時 （The simple past perfect tense )GrammarAfter he had said goodbye to us all, Captain Alison started his journey.除此之外還常與連詞no soonerth

17、an和hardlywhen連用。 He had hardly had time to settle down when he sold the house and left the country.過去完成時過去完成時 （The simple past perfect tense )Grammar過去完成進行時與過去完成時的比較1、過去完成時和過去完成進行時有時可以替換使用：Dan had worked/had been working for the firm for fifteen years when I first met him.我第一次遇到丹時，他已在該公司干了15年了。2. Sh

18、e had cleaned the office, so it was very tidy.她已經(jīng)打掃過辦公室了，所以很整潔。 (強調(diào)結(jié)果)She had been cleaning the office, so we had to wait outside.她一直在打掃辦公室，所以我們不得不在外面等著。 (強調(diào)動作一直在進行)過去完成進行時與過去完成時的比較3、需要表示某個工作已經(jīng)完成時，只能用過去完成時.When I got home, I found that Jill had been painting her room.我回到家時，看見吉爾在粉刷她的房間。（工作尚未完成）When I

19、 got home, I found that Jill had painted her room.我回到家時，吉爾已經(jīng)粉刷過她的房間了。（已完成）When I arrived, theyd already put the fire out.我到達時，他們已經(jīng)把火撲滅了。（不可用過去完成進行時）Exercises 1. they received the parcel that they _ for a long time.A. expected B. have expected C. had been expecting D. had expected2. He _ more than 5,

20、000 English words when he entered university at the age of 15.A. has learned B. would have learned C. learned D. had learnedcDExercises 3. 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

21、 by the end of last years.A. had learned B. have learned C. learned D. will have learnedCBSpecial difficulties.great and big,great通常與重要性有關(guān)系，表示“偉大的”、“重大的”、重要的“等含義，big則較為口語化，表示體積、規(guī)模等方面的”大“。Frank has just made a great decision.弗蘭克剛作出一項重大的決定。This picture is said to be painted by a great painter.據(jù)說這幅畫是一位

22、偉大的畫家畫的。（不可用BIG)Sam is a big man.薩姆是個大塊頭。Your house is bigger than mine.(不用great ) 你家的房子比我家的大。2.、soil and groundsoil主要用于指“土”、”土地“、”土壤“Heavy rain will wash away the soil from desolate hills.大雨將把泥土從荒涼的山丘上沖走。Trees and grass grow quickly in rich soil.草木在肥沃的土壤里生長迅速。ground含義較廣。它除了可以表示”土地“、”土壤“外，還可以表示”地面“、

23、”場地“等。Dont sit on the ground. 不要坐在地上。He threw the cup to the ground. 他把茶杯摔在地上。There is a football ground in our university。 我們大學(xué)里有一個足球場。3.Control and Check control vt. 控制，指揮，支配，管理 別試圖控制他人。 Dont try to control other people. n. 控制（能力），支配（能力） Its hard to keep the number of people coming into the countr

24、y under control. check vt. 檢查，核對，查看 他們會來查我們的護照。 Theyre going to check our passports. Watch DVD and answer questionsWatch DVDand answer Questions Why were the surrounding villages of the hills threatened with destruction? What had begun to appear in the blackened soil in place of the great trees?text Firemen had been fighting the forest for nearly three weeks before they could get it under control. A sho