精品課件新概念英語第二冊_第62課

1、volcano(火山火山)sandstorm (沙塵暴沙塵暴)drought(旱災(zāi)旱災(zāi))tsunami (海嘯海嘯)typhoon（臺風(fēng)）（臺風(fēng)）fire(火災(zāi)）火災(zāi)）Questions on the textWhy 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? control kntrul n. 控制控制 be in control of sth.

2、指揮，管理或控制指揮，管理或控制 =be in charge of sth Who is in control of the plan?be under control 在控制之中在控制之中 The fire has been under control. Dont worry, everything is under control.be out of control 失去控制失去控制 The was out of control.v.控制控制 I can control it. =I can manage it. 我能對付我能對付(口語口語) smoke n. 煙（霧）煙（霧） full

3、of smoke 充滿煙霧充滿煙霧 There is no smoke without fire.無風(fēng)不起浪無風(fēng)不起浪have a smoke 抽一只煙抽一只煙smoker n. 抽煙的人抽煙的人 heavy smoker煙癮重的人煙癮重的人 ；nonsmoker不抽煙的人不抽煙的人 v. 吸煙吸煙 Dont smoke! = No smoking! He smoked heavily. smoking area / smoking room cigarette = cigar threaten retn v. 威脅威脅 threaten to do sth. 威脅著要做威脅著要做（與人相連）

4、；有跡象表明（與人相連）；有跡象表明 He threatened to make the photo public. threaten sb. with sth. 以以來威脅來威脅/恐嚇某人恐嚇某人 The thief threatened him with a knife.有有預(yù)兆預(yù)兆 It threatened to rain. 有跡象表明天要下雨了。有跡象表明天要下雨了。 聯(lián)想：聯(lián)想：blackmail（勒索，敲詐），（勒索，敲詐），steal，robdesolate deslt, desleit adj. 荒涼的荒涼的 a desolate house 廢屋廢屋desolate adj

5、. 荒涼的（與地方相連，表示荒涼的（與地方相連，表示無人居住無人居住, 荒無人煙的）；極度孤獨的荒無人煙的）；極度孤獨的(與人與人相連時相連時) a desolate hilllonely adj. 孤獨的，荒涼的，偏僻的（與地孤獨的，荒涼的，偏僻的（與地方連表示孤零零的，但并不表示無人居?。┓竭B表示孤零零的，但并不表示無人居?。?authority :rti n. 當(dāng)局當(dāng)局(常復(fù)常復(fù) authorities) 有關(guān)當(dāng)局；主管部有關(guān)當(dāng)局；主管部門門 權(quán)力，職權(quán)權(quán)力，職權(quán) the authority for entering room權(quán)威人士，來源權(quán)威人士，來源She is an authori

6、ty on Spanish. Teachers are no longer the authority on everything and students are no longer the passive learners. spray sprei v. 噴撒噴撒 spray sth. over/on 往往上噴灑上噴灑 spray water over/on flower spray grass-seed over/on the ground grass-seed 草籽草籽grassland 草地草地grass-seeder 草籽播種機草籽播種機grass roots 群眾群眾flood

7、fld n. 洪水洪水, 水災(zāi)水災(zāi) at the flood a flood of tears v. 淹沒淹沒 The room is flooded with water.v. 溢滿溢滿 Warmth flooded my heart.row against the flood 逆水行舟逆水行舟destruction distrkn n. 破壞破壞, 毀滅毀滅 The fire caused the destruction of my books.引起毀壞的原因引起毀壞的原因 Pride was her destruction. 驕傲是她致命的弱點。驕傲是她致命的弱點。destructive

8、 adj. 破壞性的破壞性的 a destructive fire destroy v. 破壞破壞 construct v. 建設(shè)建設(shè)(為為創(chuàng)造更好的條件創(chuàng)造更好的條件) construction n. 建設(shè)建設(shè), 建筑建筑 construction bank 建設(shè)銀行建設(shè)銀行 quantity kwntti n. （數(shù)）量（數(shù)）量 quantities of 大量的大量的 =in large quantity 大量大量 quality kwlti n. 質(zhì)量質(zhì)量 sth. with good quality 具有好質(zhì)量的東西具有好質(zhì)量的東西 I prefer quality to quant

9、ity.root ru:t, rut n. 根，根莖根，根莖 the root of a treen. 本質(zhì)本質(zhì);根源根源 the root of the problemv. 使立定不動；使固定使立定不動；使固定 Fear rooted her to the ground.take root 生根生根 century senturi n. 世紀；百年世紀；百年 at the turn of the century 在世紀之交在世紀之交 她嚇得呆若木雞。她嚇得呆若木雞。blacken blkn v. 變黑，發(fā)暗變黑，發(fā)暗 The smoke has blackened the walls. 煙把

10、墻熏黑了。煙把墻熏黑了。誹謗誹謗 Jim blackened his deskmate by giving him names.-en后綴表示動詞，譯為后綴表示動詞，譯為“使使變得變得” weak adj. 虛弱的虛弱的 weaken v. 使使變?nèi)?，削弱變?nèi)?，削弱Widen loosen whiten deepen darken.1、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 fight

11、for freedom 為自由而戰(zhàn)為自由而戰(zhàn) fight a good fight 打了一場漂亮的仗打了一場漂亮的仗 have a fight win a fight ,lose a fight We hope to break through soon in the fight against AIDS get it under control 表示表示“使它得到控制使它得到控制”2、A short time before, great trees had covered the countryside for miles around. a short time before和和a sho

12、rt time ago都可以與都可以與一段時間一段時間相連相連 a short time before 不久以前，從過去某一點不久以前，從過去某一點時間算起，一段時間以前時間算起，一段時間以前 （同義詞組：（同義詞組：a short while before, not long ago） a short time ago 過去某段時間，從現(xiàn)在算起，過去某段時間，從現(xiàn)在算起，一段時間以前一段時間以前 great trees 參天大樹參天大樹cover she covered her face with her hands. Dont judge the book by its cover.for

13、 miles around 方圓幾英里（方圓幾英里（around表示表示“在周在周圍，向四周圍，向四周”） This is the only modern building for miles around. 3、Now, smoke still rose up from the warm ground over the desolate hills. rise up (from) 從從 升上來升上來 smoke rise up (煙、霧煙、霧)彌漫彌漫 rise to ones feet 站起身站起身 rise in the world 出頭，發(fā)跡出頭，發(fā)跡 the rise and fal

14、l of the Roman Empire 羅馬帝國的興衰羅馬帝國的興衰 The 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 away the soil but would cause serious floods as well. winter was coming on 冬季即將來臨冬季即將來臨 (季節(jié)的來臨季節(jié)的來臨的通用表達式的通用表達式

15、)，come on的過去進行時形式表示的是的過去進行時形式表示的是過去將來時，它在這里表示季節(jié)的過去將來時，它在這里表示季節(jié)的“到來，來臨到來，來臨”：for 因為，由于（用于主句之后，補充說明理由）因為，由于（用于主句之后，補充說明理由） I ll follow his advice, for he is a doctor. 下面兩個詞也可以表示原因：下面兩個詞也可以表示原因： As it is raining, let s stay at home. Since you have no license, you are not allowed to drive.wash away 沖掉，沖

16、走，洗掉沖掉，沖走，洗掉 A wooden 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 撲滅撲滅 order 定購定購 We can order some more books online. 命令，吩咐命令，吩咐 order sb to doHe ordered t

17、he army to circle the enemy.type強調(diào)與其他同類的東西有強調(diào)與其他同類的東西有明顯不同明顯不同的特的特征的種類，與征的種類，與 kind有區(qū)別有區(qū)別 6、The planes had been planting seed for nearly a month when it began to rain. plant seed /sow seed 播種播種7、By then, however, in many places the grass had already taken root. take root 表示表示“生根生根”，這個短語也可以，這個短語也可以表示

18、某處思想表示某處思想/想法等想法等“扎根扎根”： This type of grass takes root easily. The idea has taken root 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 (只能指代位置、只能指代位置、空間，原來放的東西現(xiàn)在不在了空間，原來放的東西現(xiàn)在不在了)

19、 Jane answered the phone in place of Mary. in place 恰當(dāng)?shù)?，在恰?dāng)?shù)奈恢蒙锨‘?dāng)?shù)?，在恰?dāng)?shù)奈恢蒙?I like to have everything in place. 我喜歡樣樣事都恰得其所。我喜歡樣樣事都恰得其所。out of place 不得其所不得其所His dress was out of place at the ceremony.take the place of = replaceWho will take the place of Mr White? instead of 替代替代+沒做的事沒做的事 Instead of s

20、taying home, I went to school. （此句就不能用（此句就不能用“in place of”，而指地點空，而指地點空間時，既可以用間時，既可以用“in place of”也可以用也可以用“instead of”。）。）Grammar一、構(gòu)成：一、構(gòu)成：had been+現(xiàn)在分詞現(xiàn)在分詞二、二、concept1、過去完成進行時用于強調(diào)某動作在過去、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示時間的詞有before, for,

21、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.1.構(gòu)成，構(gòu)成，had+過去分詞過去分詞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，動作或情況，即即“較早的過去較早的過去”。常用的連詞有。常用的連詞有when, after,as soon as,(not) until,by that time,(never) before,alr

22、eady,for,since,just等。等。After he had said goodbye to us all, Captain Alison started his journey.除此之外還常與連詞除此之外還常與連詞no soonerthan和和hardlywhen連用。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 )過去完成進行時與過去完成時的比較過去完成進行時與過去完成時的比

23、較1、過去完成時和過去完成進行時有時、過去完成時和過去完成進行時有時可以替換可以替換使用：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，他已在該公司干了我第一次遇到丹時，他已在該公司干了15年了。年了。2. She 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。她已經(jīng)打掃過辦公室了，所以很整潔。 (強調(diào)結(jié)果強調(diào)結(jié)果)She had been cleaning the off

24、ice, 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她一直在打掃辦公室，所以我們不得不在外面等著著。 (強調(diào)動作一直在進行強調(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、需要表示某個工作已經(jīng)完成已經(jīng)完成時，只能用過去完成時時，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。（工作尚未完我回到家時，看見吉爾在粉刷她的房間。（工作尚未完成）成）When I go

25、t 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）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。（不可用過去完成進我到達時，他們已經(jīng)把火撲滅了。（不可用過去完成進行時）行時） Exercises1. they received the parcel that they _ for a long time.A. expected B. have expected C. had be

26、en expecting D. had expected2. He _ 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 preparing