新概念二冊(cè)55課

1、精選課件1精選課件2 【New words and expressions】生詞和短語(yǔ)】生詞和短語(yǔ) gold n. 金子金子 platinum n. 白金白金, 鉑鉑 sth. be made of gold 由金子做成的由金子做成的 gold watch；gold ring golden adj. 金色的金色的, 寶貴的寶貴的 golden sun 金色的太陽(yáng)金色的太陽(yáng) Silence is golden. 沉默是金沉默是金 golden opportunity 寶貴的機(jī)會(huì)寶貴的機(jī)會(huì) (opportunity n. 機(jī)機(jī)會(huì)會(huì), 時(shí)機(jī)時(shí)機(jī)) golden sentence 黃金句型黃金句型 I

2、 am honoured to have the opportunity to do sth. I am glad to have the golden opportunity to do sth. I am glad to have the golden opportunity to stay with you. goldfish n. 金魚(yú)金魚(yú) 精選課件3 treasure n. 財(cái)寶財(cái)寶 (為總稱(chēng)為總稱(chēng), 沒(méi)有復(fù)數(shù)沒(méi)有復(fù)數(shù)) treasure island 金銀島金銀島 jewel n. 寶石寶石 珠寶珠寶, (可數(shù)可數(shù)) jewelry n. 珠寶珠寶, 珠寶類(lèi)珠寶類(lèi) 珠寶珠寶(總稱(chēng)總

3、稱(chēng), 不可數(shù)不可數(shù)) I have some jewels. = I have some jewelry. diamond n. 鉆石鉆石 jade n. 碧玉碧玉 (不可數(shù)名詞不可數(shù)名詞) jade palace 翠宮飯店翠宮飯店 精選課件4 revealer n. 探測(cè)器探測(cè)器 reveal v. 揭示揭示 invent v. 發(fā)明發(fā)明 invention n. 發(fā)明發(fā)明 detect v. 探測(cè)探測(cè) detective n. 偵探偵探 pirate n. 海盜海盜, 盜印者盜印者, 盜版者盜版者, 侵侵犯專(zhuān)利權(quán)者犯專(zhuān)利權(quán)者 vt. 盜印盜印, 盜版盜版, 掠奪掠奪, 翻印翻印 vi.做海

4、盜做海盜 精選課件5arm v. 武裝武裝 n. 手臂；武器手臂；武器 hold ones arm Farewell! Arms！ 永別了永別了, 武器武器 farewell int. 再會(huì)再會(huì),別了別了!(常含有永別或不容易再見(jiàn)面常含有永別或不容易再見(jiàn)面的意思的意思) v. 武裝武裝 Soldiers should be armed well.士兵應(yīng)該要很好的武裝。士兵應(yīng)該要很好的武裝。 be armed with 用用來(lái)武裝來(lái)武裝 The youth should be armed with knowledge. 年輕人年輕人應(yīng)該用知識(shí)武裝自己應(yīng)該用知識(shí)武裝自己 The teacher s

5、hould be patient. =The teacher should be armed with patience. be covered with 被被覆蓋覆蓋 army n. 軍隊(duì)軍隊(duì) 精選課件6 soil n. 泥土泥土 soil n. 土壤土壤 (能生長(zhǎng)植物的地方能生長(zhǎng)植物的地方) earth n. 泥土泥土 (泥巴泥巴) entrance n. 入口入口 entrance of/to 的入口的入口 entrance of the park ； entrance to the park exit n. 出口出口, 太平門(mén)太平門(mén), 退場(chǎng)退場(chǎng), 去世；去世；vi. 退出退出, 脫離脫

6、離, 去世去世 精選課件7 thoroughly adv. 徹底地徹底地 completely/thoroughly/totally confident n. 有信心的有信心的 be confident of doing sth. 有信心做有信心做 be confident that +從句從句 有信心做有信心做 confidence n. 信心信心 精選課件8 【課文講解】【課文講解】 1、Dreams of finding lost treasure almost came true recently. dream n. 夢(mèng)；夢(mèng)；v. 做夢(mèng)做夢(mèng) n. 夢(mèng)想夢(mèng)想 dreams come tr

7、ue 夢(mèng)想成真夢(mèng)想成真 dreams ended 夢(mèng)想破滅了夢(mèng)想破滅了, 夢(mèng)斷了夢(mèng)斷了 dream of 的夢(mèng)的夢(mèng) Dream of flying in the sky comes true. v. 做夢(mèng)做夢(mèng) dream of doing sth. I dream of flying in the sky.(dream v) come true 變成現(xiàn)實(shí)，（預(yù)言、期望等）成為事變成現(xiàn)實(shí)，（預(yù)言、期望等）成為事實(shí)，（愿意）實(shí)現(xiàn)實(shí)，（愿意）實(shí)現(xiàn) His dream to travel around the world at last came true. 精選課件9 2、A new machine

8、 called The Revealer has been invented and it has been used to detect gold which has been buried in the ground. 一句話中只有一個(gè)動(dòng)詞一句話中只有一個(gè)動(dòng)詞, 如果再出現(xiàn)動(dòng)詞如果再出現(xiàn)動(dòng)詞, 可以用可以用and并列連接并列連接, 也可以變成復(fù)合句也可以變成復(fù)合句, 用用when, because連接連接, 還可以使這個(gè)動(dòng)詞表示動(dòng)詞意思還可以使這個(gè)動(dòng)詞表示動(dòng)詞意思, 但不做謂語(yǔ)但不做謂語(yǔ), 即非謂即非謂語(yǔ)動(dòng)詞語(yǔ)動(dòng)詞 過(guò)去分詞做定語(yǔ)過(guò)去分詞做定語(yǔ), 表示表示 “被被”，如，如ploughed

9、 field n. +called 被稱(chēng)之為被稱(chēng)之為的的（如果用短語(yǔ)修飾其（如果用短語(yǔ)修飾其他詞他詞, 則把短語(yǔ)放在被修飾詞的后邊）則把短語(yǔ)放在被修飾詞的后邊） the plane called a “Pilatus Porter” be used to do sth. 被用來(lái)被用來(lái) used to do 過(guò)去常常過(guò)去常常 同位語(yǔ)從句中的引導(dǎo)詞只有一個(gè)同位語(yǔ)從句中的引導(dǎo)詞只有一個(gè)that，不會(huì)用，不會(huì)用which in the ground (更習(xí)慣于用更習(xí)慣于用 “under the ground” ) 精選課件10 3、The machine was used in a cave near

10、 the seashore where - it is said - pirates used to hide gold. it is said是插入語(yǔ)，當(dāng)是插入語(yǔ)，當(dāng)“據(jù)說(shuō)據(jù)說(shuō)”講。講。 where = in which翻譯時(shí)譯為翻譯時(shí)譯為 “在那兒在那兒”，修飾修飾 cave；一個(gè)地點(diǎn)狀語(yǔ)從句；一個(gè)地點(diǎn)狀語(yǔ)從句 This is the river where I swim. 精選課件11 4、The pirates would often bury gold in the cave and then fail to collect it. would表示過(guò)去的習(xí)慣性動(dòng)作表示過(guò)去的習(xí)慣性動(dòng)作

11、, 但此處表示但此處表示 “used to” 過(guò)去常做過(guò)去常做 fail to do sth. 未能、不能、忘記做某事項(xiàng)未能、不能、忘記做某事項(xiàng) （fail后面接動(dòng)詞不定式表示否定）后面接動(dòng)詞不定式表示否定） He failed to see the reason why they sent him away. collect的含義之一為的含義之一為“（去）取，接（去）取，接” Dont fail to collect me before you go to the party. Ill collect my post on my way home. 精選課件12 5、Armed with t

12、he new machine, a search party went into the cave hoping to find buried treasure. 如果幾個(gè)句子的主語(yǔ)是同一事物如果幾個(gè)句子的主語(yǔ)是同一事物, 則可以把幾個(gè)句子合則可以把幾個(gè)句子合并為一個(gè)句子。保留一個(gè)句子做主句并為一個(gè)句子。保留一個(gè)句子做主句, 其他的變成非謂其他的變成非謂語(yǔ)動(dòng)詞。非謂語(yǔ)動(dòng)詞采用何種形式語(yǔ)動(dòng)詞。非謂語(yǔ)動(dòng)詞采用何種形式, 則根據(jù)其與主語(yǔ)的則根據(jù)其與主語(yǔ)的關(guān)系關(guān)系, 如果是主動(dòng)關(guān)系如果是主動(dòng)關(guān)系, 用用-ing, 被動(dòng)關(guān)系被動(dòng)關(guān)系, 則用動(dòng)詞則用動(dòng)詞的的-ed形式形式 ，主句與其他句子的位置安排要保持

13、句子主句與其他句子的位置安排要保持句子的平衡的平衡, 還要注意動(dòng)作的連貫還要注意動(dòng)作的連貫 The boy went home. The boy was crying. The boy was beaten. =Beaten by sb, the boy went home, crying. arm(ed) with 可以表示可以表示“帶著、裝著、穿著帶著、裝著、穿著”等等 Dont worry. Im armed with an umbrella. Youd better arm yourself with a warm coat. 精選課件13 6、Very excited, the pa

14、rty dug a hole two feet deep. Very exciting, 形容詞短語(yǔ)做狀語(yǔ)形容詞短語(yǔ)做狀語(yǔ) Tired of sleeping on the floor, Tired, I went home./ I went home tired.句子順序不同句子順序不同, 表達(dá)的意思也不同表達(dá)的意思也不同 two feet deep“數(shù)詞數(shù)詞+量詞量詞+形容詞形容詞”結(jié)構(gòu)可以結(jié)構(gòu)可以做定語(yǔ)；做定語(yǔ)； 也可以做表語(yǔ)也可以做表語(yǔ) I am five years old. The street is five meters wide. long/wide/high/deep，人有

15、多高用，人有多高用 “tall” 精選課件14 7、In spite of this, many people are confident that The Revealer may reveal something of value fairly soon. in spite of / though / even if 盡管盡管 something of value of表示其所修飾的名詞具有某種性質(zhì)、狀況，表示其所修飾的名詞具有某種性質(zhì)、狀況，of加名詞往往讓人聯(lián)想這名詞對(duì)應(yīng)的形容詞加名詞往往讓人聯(lián)想這名詞對(duì)應(yīng)的形容詞 The news is of great importance to

16、us. of valuevaluable 有價(jià)值的有價(jià)值的 of small value 價(jià)值很小價(jià)值很小(= almost worthless) 形容詞要放在不定代詞的后邊形容詞要放在不定代詞的后邊 something important =something of importance someone patient =someone of patience精選課件15 【Key structures】 表示過(guò)去習(xí)慣性動(dòng)作表示過(guò)去習(xí)慣性動(dòng)作 當(dāng)我們提到過(guò)去某一特定時(shí)間時(shí)當(dāng)我們提到過(guò)去某一特定時(shí)間時(shí), 我們有時(shí)可用我們有時(shí)可用 would來(lái)代替來(lái)代替used to，有時(shí)則不可以，而且，有時(shí)則

17、不可以，而且 would需要指出具體時(shí)間，需要指出具體時(shí)間，used to則不需要。則不需要。 當(dāng)當(dāng)used to暗示與現(xiàn)在的對(duì)照時(shí)，不可用暗示與現(xiàn)在的對(duì)照時(shí)，不可用would替換：替換： I used to drink heavily, but I have given up drinking now. I never used to eat a large breakfast, but I do now. 精選課件16 當(dāng)當(dāng)used to描寫(xiě)過(guò)去的狀態(tài)時(shí)，也不可與描寫(xiě)過(guò)去的狀態(tài)時(shí)，也不可與 would互換，互換，would只表示過(guò)去特有的習(xí)慣或行為：只表示過(guò)去特有的習(xí)慣或行為： This

18、sort of novel used to be very popular. 這種小說(shuō)過(guò)去很流行這種小說(shuō)過(guò)去很流行. I used to be a waiter, but now Im a taxi-driver. 當(dāng)當(dāng)used to不強(qiáng)調(diào)與現(xiàn)在的對(duì)比時(shí)，可與不強(qiáng)調(diào)與現(xiàn)在的對(duì)比時(shí)，可與would互換。但一個(gè)故事開(kāi)頭時(shí)不用互換。但一個(gè)故事開(kāi)頭時(shí)不用would，必須首先，必須首先用一般過(guò)去時(shí)或用一般過(guò)去時(shí)或used to描述背景，然后用描述背景，然后用would表示習(xí)慣性動(dòng)作：表示習(xí)慣性動(dòng)作： When I was a boy we always spent/used to spend our h

19、olidays on a farm. We would get up at 5 and we would help milk the cows. 精選課件17 【Special difficulties】 use, be used to, used to use vt. 用，使用，運(yùn)用，應(yīng)用用，使用，運(yùn)用，應(yīng)用 May I use your dictionary/car? I dont know how to use the word. be used to 習(xí)慣于（后面跟名詞或動(dòng)名詞，習(xí)慣于（后面跟名詞或動(dòng)名詞，be也可用也可用get等代替）等代替） I soon got used to g

20、etting up early when I started working as a baker. Im used to shopping alone. used to 過(guò)去習(xí)慣過(guò)去習(xí)慣（表示過(guò)去有而現(xiàn)在通常已不存（表示過(guò)去有而現(xiàn)在通常已不存在的習(xí)慣，只用于一般過(guò)去時(shí)，后面只能跟動(dòng)詞不定式）在的習(xí)慣，只用于一般過(guò)去時(shí)，后面只能跟動(dòng)詞不定式） I used to get up early when I worked as a baker, but I dont have to get up early now. You didnt use to smoke. 精選課件18 Gold and Golden glod n. 金，黃金，金幣，金塊金，黃金，金幣，金塊 He loves gold more than anything else. adj. 金的金的 When Frank retired, they gave him a gold watch. All that glitters is not gold. （allis not 不是所有的，部分否定不是所有的，部分否定 not all） golden adj. 金色的，（機(jī)會(huì)等）非常好的