新概念英語(yǔ)第二冊(cè)_Lesson_7

1、New Concept 2Practice & ProgressBetter late than never.Its never too late to mend.Read the new words aloud ditektiv ep:t ikspekt vljubl p:sl daimnd sti:l mein efi:ld g:d pres stun snd1 detective2 airport 3 expect4 valuable 5 parcel6 diamond7 steal8 main9 airfield10 guard11precious12 stone13 sand

2、n.偵探偵探n.機(jī)場(chǎng)機(jī)場(chǎng)v.期待，等待期待，等待a.貴重的貴重的n.包裹包裹n.鉆石鉆石v.偷偷a.主要的主要的n.飛機(jī)起落的場(chǎng)地飛機(jī)起落的場(chǎng)地n.警戒，守衛(wèi)警戒，守衛(wèi)a.珍貴的珍貴的n.石子石子n.沙子沙子 detective n. 偵探偵探小說(shuō) detective story動(dòng)詞 detect 偵查、探測(cè)detector 發(fā)現(xiàn)者;發(fā)覺(jué)者柯南Conan He is a airport n. 機(jī)場(chǎng) port 港口；airport 航空港 at the airport 在機(jī)場(chǎng)airfield n. 飛機(jī)起落的場(chǎng)地field 田野；airfield 停機(jī)坪 on the airfield 在停機(jī)坪

3、上 lan(d)expect v. expect v. 期待期待, , 等待等待vt. vt. 等待，期待，盼望（心理上的等待）等待，期待，盼望（心理上的等待）expectexpect所表示的等待一般暗含著根據(jù)某些信息或規(guī)所表示的等待一般暗含著根據(jù)某些信息或規(guī)律而作出相應(yīng)反應(yīng)的意思律而作出相應(yīng)反應(yīng)的意思. .而而wait forwait for主要接續(xù)主要接續(xù)“等待等待”這個(gè)這個(gè)動(dòng)作動(dòng)作本身。本身。expect sth. expect sth. expect an answer/ a babyexpect an answer/ a baby I expect a letter from Jim

4、my.I expect a letter from Jimmy.The students are expecting a The students are expecting a brightbright future.future.The cat is expecting a fish. (The cat is expecting a fish. (光明光明) )expect+expect+ to do.sthto do.sth. .期望做某事期望做某事She expects to go there next week.She expects to go there next week.ex

5、pect sb.to do sth. expect sb.to do sth. 期待某人做某事期待某人做某事I expect my mother to come back I expect my mother to come back early.early.wait for sth./sb. wait for sth./sb. 動(dòng)作上的等待動(dòng)作上的等待I am waiting for my mother.I am waiting for my mother.2. vt. 認(rèn)為，猜想（一般用于口語(yǔ)）expect (that) I expect that you can do me a favo

6、r.expect+thatexpect+that從句從句 I expected that he would come one I expected that he would come one day.day.I expect so:我想會(huì)的3 vt，vi. 預(yù)計(jì)、預(yù)料 We expect a cold winter this year. 我們預(yù)計(jì)今年冬天會(huì)冷 Jim has failed in mathematics as his teacher expected. 正如他老師所預(yù)料的那樣，吉姆數(shù)學(xué)考試沒(méi)及格。valuable adj. 貴重的value n.&v. 價(jià)值 The d

7、iamond is valuable. The diamond has great value.valuable information.precious adj. 珍貴的（帶有一定的感情色彩） 你在浪費(fèi)珍貴的時(shí)間 Youre wasting precious time!valuable & precious valuable 貴重的,有價(jià)值的（客觀）也可表示意義重大 precious 珍貴的（感情色彩，主觀） eg. The diamond is very valuable/precious. eg. It is a precious/valuable discovery. eg.

8、The old toy bear is valuable/precious to John. diamond n. 鉆石鉆石diamond ring 鉆石戒指鉆石戒指precious stone 寶石；寶石；crystal 水晶；水晶；jade 玉玉steal（stole，stolen） v. 偷 vt.&vi. 偷盜，行竊我的錢(qián)包被偷了 My wallet was stolen.John never steals. 約翰從不偷東西rob sb. 搶(某人)我被搶了 I was robbed.。 vt. 巧妙地占用，偷偷地弄到手他已贏得瑪麗的芳心。He has stolen away

9、Marys heart. vi. 偷偷地行動(dòng)；悄悄靠近 He stole into the room. 他悄悄地進(jìn)了房間main adj. 主要的 the most important The teacher asked me to note down the main points of the speech.老師要求我把演說(shuō)的要點(diǎn)記下來(lái)。mainmain沒(méi)有比較級(jí)和最高級(jí)沒(méi)有比較級(jí)和最高級(jí)主要街道 main street主要建筑 main buildingmain sentence；main idea 注意main不能與人連用guard n. 警戒, 守衛(wèi) life guard 救生員 b

10、ody guard 保鏢 keep guard 守望，警戒 他們對(duì)小偷們嚴(yán)加看管。 They kept a close guard over the thieves. stand guard 站崗，放哨stonestones sa andnd1.How long were detectives waiting at the air port?All morning .2.What were they expecting from south Africa?A parcel of valuable parcel.3.Where did the two men take the parcel af

11、ter the arrival of the plane?Customs House .4.How many detectives opened it?Two.5.What was the parcel full of ?Stones and sand.1.How long were detectives waiting at the air port?2.What were they expecting from south Africa?3.Where did the two men take the parcel after the arrival of the plane?4.How

12、many detectives opened it?5.What was the parcel full of ? The plane was late and detectives were waiting at the airport all morning. They were expecting a valuable parcel of diamonds from South Africa. A few hours earlier, someone had told the police that thieves would try to steal the diamonds. Whe

13、n the plane arrived, some of the detectives were waiting inside the main building while others were waiting on the airfield. Two men took the parcel off the plane and carried it into the Customs House. While two detectives were keeping guard at the door, two others opened the parcel. To their surpri

14、se, the precious parcel was full of stones and sand!The plane was late and detectives were waiting at the airport all morning.The plane was late 飛機(jī)晚(點(diǎn))了 汽車/火車晚點(diǎn)了The bus was late./The train was late.all一般直接加表示時(shí)間的單數(shù)名詞構(gòu)成副詞短一般直接加表示時(shí)間的單數(shù)名詞構(gòu)成副詞短語(yǔ)，如：語(yǔ)，如：all day，all night，all week，all winter，all year等。但不說(shuō)等。

15、但不說(shuō)all hour。whole在表達(dá)同樣的意思時(shí)一般要加冠詞或數(shù)詞，在表達(dá)同樣的意思時(shí)一般要加冠詞或數(shù)詞，如如a whole day/year，two whole weeks。all morning=all the morningdetectives 沒(méi)有強(qiáng)調(diào)一些偵探或者那些偵探?jīng)]有強(qiáng)調(diào)一些偵探或者那些偵探, 強(qiáng)強(qiáng)調(diào)偵探這種人，籠統(tǒng)感念調(diào)偵探這種人，籠統(tǒng)感念, 可不加可不加some, the A few hours earlier, someone had told the police that thieves would try to steal the diamonds.a few

16、hours earlier 幾個(gè)小時(shí)以前幾個(gè)小時(shí)以前= a few hours before / a few hours agowould +do 過(guò)去將來(lái)時(shí)過(guò)去將來(lái)時(shí),間接方式間接方式, 轉(zhuǎn)述轉(zhuǎn)述, 站在過(guò)站在過(guò)去看未來(lái)去看未來(lái)故事背景是故事背景是“過(guò)去時(shí)過(guò)去時(shí)”，所以，所以“將要將要”（will）也用上過(guò)去時(shí)（也用上過(guò)去時(shí)（would）；）；故事背景是故事背景是“過(guò)去時(shí)過(guò)去時(shí)”，“告訴告訴”（tell）發(fā)生）發(fā)生在過(guò)去的過(guò)去在過(guò)去的過(guò)去(had told).過(guò)去完成時(shí)本課不做過(guò)去完成時(shí)本課不做重點(diǎn)。重點(diǎn)。They were expecting a valuable parcel of di

17、amonds from South Africa.a parcel of 一包一包South Africa 南非南非When the plane arrived, some of the detectives were waiting inside the main building while others were waiting on the airfield. 代詞代詞others常常和常常和some連用，表示連用，表示“有些有些(人人)，也有些，也有些(人人)”或或“有的有的，其余，其余的的”onethe other 一個(gè)一個(gè)另一個(gè)另一個(gè)someothers 一些一些另一些另一些So

18、me students are very hard-working, others are not.others=other+名詞復(fù)數(shù)名詞復(fù)數(shù)Two men took the parcel off the plane and carried it into the Customs House.take sth. off= take sth. away from幫我取下這個(gè)把手。幫我取下這個(gè)把手。Help me to take this handle off脫掉外衣坐下吧。脫掉外衣坐下吧。Take your coat off and sit downand carried it intocarr

19、ied 表示看得很重表示看得很重Customs House 海關(guān)海關(guān)While two detectives were keeping guard at the door, two others opened the parcel. 表面表面上是分工上是分工, 兩個(gè)動(dòng)作同時(shí)發(fā)生兩個(gè)動(dòng)作同時(shí)發(fā)生, 不是同時(shí)開(kāi)始同時(shí)不是同時(shí)開(kāi)始同時(shí)結(jié)束結(jié)束, 延續(xù)時(shí)間不一致延續(xù)時(shí)間不一致, 長(zhǎng)一點(diǎn)時(shí)間的動(dòng)作用進(jìn)行長(zhǎng)一點(diǎn)時(shí)間的動(dòng)作用進(jìn)行時(shí)態(tài)時(shí)態(tài), 短時(shí)間的動(dòng)作用過(guò)去時(shí)短時(shí)間的動(dòng)作用過(guò)去時(shí).When someone knocked at the door, I was having dinner.keep guard

20、 守衛(wèi)守衛(wèi) keep動(dòng)詞動(dòng)詞 They kept a close guard over the thieves.保持警惕保持警惕at the door 在門(mén)邊在門(mén)邊(固定搭配固定搭配)two others=two other detectivesTo their surprise, the precious parcel was full of stones and sand!to ones surprise,讓某人驚訝的是讓某人驚訝的是To my surprise, the teacher was late.To ones +表情緒名詞表情緒名詞to ones excitement 令某人興

21、奮的是令某人興奮的是讓我們興奮的是，我們隊(duì)贏了。讓我們興奮的是，我們隊(duì)贏了。To our excitement, our team wins.be full of .裝滿裝滿 My bag was full of books.杯里裝滿了水杯里裝滿了水The cup is full of water.過(guò)去進(jìn)行時(shí)過(guò)去進(jìn)行時(shí)過(guò)去進(jìn)行時(shí)是表示過(guò)去某時(shí)正在進(jìn)行的狀態(tài)或動(dòng)作。構(gòu)成：was/were+doing.否定式“主語(yǔ)主語(yǔ)+was/were not +現(xiàn)在分詞現(xiàn)在分詞”構(gòu)成Eg. This time yesterday Jack was not watching TV. He was repairin

22、g his bike. 疑問(wèn)式由“was/were +主語(yǔ)主語(yǔ)+ 現(xiàn)在分詞現(xiàn)在分詞”組成Eg. Were you playing basketball at four yesterday afternoon? 1、過(guò)去進(jìn)行時(shí)表示過(guò)去某段時(shí)間內(nèi)持續(xù)進(jìn)行的動(dòng)作或者事情。常用的時(shí)間狀語(yǔ)this morning,the whole morning， all day yesterday,from nine to ten,last evening,when, while We were watching TV from seven to nine last night.昨天晚上七點(diǎn)到九點(diǎn)的時(shí)候我們?cè)诳措娨?/p>

23、。 過(guò)去進(jìn)行時(shí)可以表示在過(guò)去某個(gè)時(shí)間點(diǎn)發(fā)生的事情。時(shí)間點(diǎn)時(shí)間點(diǎn)可以用介詞短語(yǔ)、副詞或從句來(lái)表示。 What was she doing at nine oclock yesterday？ 昨天晚上九點(diǎn)她在做什么？（介詞短語(yǔ)表示時(shí)間點(diǎn)） 過(guò)去進(jìn)行時(shí)往往與表示一段時(shí)間的狀語(yǔ)連用，如all morning，all night，all day，all evening，the whole week等，表示這段時(shí)間一直在干什么。 通常不能用于過(guò)去進(jìn)行時(shí)的動(dòng)詞主要有：agree， be， believe， belong， care， forget， hate， have（擁有），（擁有）， hear， kn

24、ow， like， love， mean， mind介意，介意， notice， own， remember， seem仿佛，好像仿佛，好像， suppose， understand， want， wish等等。例如：誤：I was knowing the answer.正：I knew the answer. 我知道答案。誤：I wasnt understanding him.正：I didnt understand him. 我不明白他的意思。 when 、 while 、(just) as 引導(dǎo)的句子（它們引導(dǎo)的句子叫（時(shí)引導(dǎo)的句子（它們引導(dǎo)的句子叫（時(shí)間狀語(yǔ)）從句，另一個(gè)句子叫主句。間

25、狀語(yǔ)）從句，另一個(gè)句子叫主句。從句在前時(shí)從句在前時(shí) ，中間用逗號(hào)隔，中間用逗號(hào)隔開(kāi)。）開(kāi)。）l eg : When she was having her breakfast, someone knocked at the door. l eg: We were reading books while he was sleeping .l eg : As I was leaving the house ,she came in .l when 、while、as 的區(qū)別：的區(qū)別：l when+延續(xù)性動(dòng)詞延續(xù)性動(dòng)詞/瞬間動(dòng)詞瞬間動(dòng)詞l eg: When I was having a bath ,

26、the telephone rang l eg : My mother was cooking when I came home .l While+從句從句, （強(qiáng)調(diào)動(dòng)作同時(shí)發(fā)生）動(dòng)詞一定是延續(xù)性動(dòng)詞（強(qiáng)調(diào)動(dòng)作同時(shí)發(fā)生）動(dòng)詞一定是延續(xù)性動(dòng)詞l eg :While we were watching Tv ,Bob was eating popcorn.l as 強(qiáng)調(diào)兩個(gè)動(dòng)作同同時(shí)發(fā)生。一般翻譯為強(qiáng)調(diào)兩個(gè)動(dòng)作同同時(shí)發(fā)生。一般翻譯為 “一邊一邊 一邊一邊”l eg: He was singing as he was walking .when，while 當(dāng)時(shí)候(強(qiáng)調(diào)動(dòng)作同時(shí)發(fā)生)while+從句,

27、 動(dòng)詞一定是延續(xù)性動(dòng)詞when+延續(xù)性動(dòng)詞/瞬間動(dòng)詞 while能用能用when代替，但是代替，但是when卻不一定能用卻不一定能用while代替代替while通常只引導(dǎo)持續(xù)時(shí)間較長(zhǎng)的動(dòng)作，并且主句和從句可以同時(shí)用過(guò)去進(jìn)行時(shí)，而when和as一般不這么用。John was watching TV while his wife was talking with a neighbour over the phone.Just as I was leaving the house, you came in.when也可引導(dǎo)較短暫的動(dòng)作，while和as一般不行。We were having supp

28、er when the lights went out.過(guò)去過(guò)去動(dòng)作動(dòng)作同時(shí)發(fā)生同時(shí)發(fā)生的時(shí)態(tài)的時(shí)態(tài) 過(guò)去兩個(gè)動(dòng)作同時(shí)發(fā)生過(guò)去兩個(gè)動(dòng)作同時(shí)發(fā)生, 習(xí)慣上一個(gè)用一般過(guò)去時(shí)習(xí)慣上一個(gè)用一般過(guò)去時(shí), 另另一個(gè)用過(guò)去進(jìn)行時(shí)；動(dòng)作長(zhǎng)用過(guò)去進(jìn)行時(shí)一個(gè)用過(guò)去進(jìn)行時(shí)；動(dòng)作長(zhǎng)用過(guò)去進(jìn)行時(shí), 動(dòng)作短用一動(dòng)作短用一般過(guò)去時(shí)般過(guò)去時(shí); 分工的情況分工的情況, 動(dòng)作的開(kāi)始時(shí)間和結(jié)束時(shí)間幾動(dòng)作的開(kāi)始時(shí)間和結(jié)束時(shí)間幾乎相同乎相同, 均用過(guò)去進(jìn)行時(shí)均用過(guò)去進(jìn)行時(shí); I was listening to the radio, my sister was dancing.When my mother was doing the

29、housework, my father was watching TV. 兩個(gè)動(dòng)作在同時(shí)段進(jìn)行兩個(gè)動(dòng)作在同時(shí)段進(jìn)行, 在不同時(shí)間結(jié)束在不同時(shí)間結(jié)束, 先發(fā)生的動(dòng)先發(fā)生的動(dòng)作未結(jié)束作未結(jié)束, 另一個(gè)動(dòng)作發(fā)生另一個(gè)動(dòng)作發(fā)生, 先發(fā)生的動(dòng)作用進(jìn)行時(shí)態(tài)先發(fā)生的動(dòng)作用進(jìn)行時(shí)態(tài), 另一個(gè)動(dòng)作用過(guò)去時(shí)另一個(gè)動(dòng)作用過(guò)去時(shí).When I was opening the door, the telephone rang.先先開(kāi)門(mén)開(kāi)門(mén)/When the telephone was ringing, I opened the door.電話先響電話先響 瞬間動(dòng)詞瞬間動(dòng)詞(如：如：arrive)沒(méi)有進(jìn)行時(shí)態(tài)沒(méi)有進(jìn)行時(shí)

30、態(tài), 所以兩個(gè)動(dòng)作同所以兩個(gè)動(dòng)作同時(shí)發(fā)生時(shí)發(fā)生, 延續(xù)性動(dòng)詞用進(jìn)行時(shí)態(tài)延續(xù)性動(dòng)詞用進(jìn)行時(shí)態(tài), 瞬間動(dòng)詞使用過(guò)去時(shí)瞬間動(dòng)詞使用過(guò)去時(shí)態(tài)態(tài). When he arrived, I was having dinner.I am arriving 進(jìn)行時(shí)態(tài)表示將要進(jìn)行時(shí)態(tài)表示將要 1. 當(dāng)從句中的謂語(yǔ)動(dòng)詞是持續(xù)性的動(dòng)作時(shí)當(dāng)從句中的謂語(yǔ)動(dòng)詞是持續(xù)性的動(dòng)作時(shí),我們可以用我們可以用while, when或或as。 While / When / As I was walking down the street, I noticed a police car in front of the bank. 我順著馬

31、路往前走時(shí)我順著馬路往前走時(shí),發(fā)現(xiàn)銀行門(mén)前停著一輛警車。發(fā)現(xiàn)銀行門(mén)前停著一輛警車。 2. 當(dāng)從句中的謂語(yǔ)動(dòng)詞表示瞬間動(dòng)作時(shí)當(dāng)從句中的謂語(yǔ)動(dòng)詞表示瞬間動(dòng)作時(shí),不可用不可用while。 He was on the point of leaving when someone knocked at the door. 他正要走他正要走,這時(shí)有人敲門(mén)。這時(shí)有人敲門(mén)。 3. 如果談?wù)搩蓚€(gè)長(zhǎng)動(dòng)作如果談?wù)搩蓚€(gè)長(zhǎng)動(dòng)作,最常用的是最常用的是while。 While John was sitting biting his nails, I was working out a plan to get us home.

32、 約翰坐在那里咬指甲時(shí)約翰坐在那里咬指甲時(shí),我想出了一個(gè)回家我想出了一個(gè)回家的辦法。的辦法。 不過(guò)不過(guò), as是可以用來(lái)說(shuō)明兩種正在發(fā)展或變化的情況的是可以用來(lái)說(shuō)明兩種正在發(fā)展或變化的情況的,這時(shí)這時(shí)as引引導(dǎo)一個(gè)持續(xù)性的動(dòng)作導(dǎo)一個(gè)持續(xù)性的動(dòng)作,主句中的動(dòng)作與之同時(shí)進(jìn)行。主句中的動(dòng)作與之同時(shí)進(jìn)行。 As we talked on, he got more and more excited. 我們繼續(xù)往下我們繼續(xù)往下談的時(shí)候談的時(shí)候,他越來(lái)越興奮。他越來(lái)越興奮。 4. 如果表示兩個(gè)短動(dòng)作或事件同時(shí)發(fā)生如果表示兩個(gè)短動(dòng)作或事件同時(shí)發(fā)生,最常用的是最常用的是as或或just as,也可用也可用whe

33、n。 Just as he caught the ball, there was a tearing sound. 當(dāng)他抓當(dāng)他抓住球的時(shí)候住球的時(shí)候,有一種撕裂的聲音。有一種撕裂的聲音。 I thought of it just when you opened your mouth. 就在你要說(shuō)就在你要說(shuō)話的時(shí)候話的時(shí)候,我也想到了。我也想到了。 Exercisel. 當(dāng)我父親正要離開(kāi)房子的時(shí)候，郵遞員到了。 As my father (leave) the house, the postman (arrive) . 2.湯姆正在花園里干活，我正在坐著。 Tom (work) in the g

34、arden while I (sit)in the sun.3.當(dāng)我正在走的時(shí)候，我看見(jiàn)了查理。 As I (walk) down the street, I (meet) Charlie. 4. 他讀信的時(shí)候，聽(tīng)見(jiàn)了敲門(mén)聲。 While he (read) the letter, he (hear) a knock at the door.5.當(dāng)我的媽媽正在準(zhǔn)配午飯，Janet正在放桌子。 While mother (prepare) lunch, Janet (set) the table.l. 當(dāng)我父親正要離開(kāi)房子的時(shí)候，郵遞員到了。 As my father was leaving (

35、leave) the house, the postman arrived (arrive) . 2.湯姆正在花園里干活，我正在坐著。 Tom was working (work) in the garden while I was sitting (sit)in the sun.3.當(dāng)我正在走的時(shí)候，我看見(jiàn)了查理。 As I was walking (walk)down the street, I met (meet)Charlie. 4. 他讀信的時(shí)候，聽(tīng)見(jiàn)了敲門(mén)聲。 While he was reading (read) the letter, he heard (hear)a knoc

36、k at the door.5.當(dāng)我的媽媽正在準(zhǔn)配午飯，Janet正在放桌子。 While mother was preparing (prepare) lunch, Janet was setting (set) the table.take away 拿走；奪去；使離去take back 拿回，收回takefor 認(rèn)為；以為；誤以為take it out of （口）使（某人）筋疲力盡take與其它詞的組合take a rest 休息一下take temperature 測(cè)體溫，測(cè)溫度take a walk 去散步take a look 看一眼take pictures 拍照take on

37、es advice 遵循/按照某人意見(jiàn)take it or leave it 不要就拉倒take some medicine 服藥take a taxi 打車 3. c。從回答中可以看出，此問(wèn)句是對(duì)地點(diǎn)發(fā)問(wèn)，a. Why，b. When,，d. What 都不能針對(duì)地點(diǎn)提問(wèn)，只有c. Where是問(wèn)地點(diǎn)的，可以用At the airport 來(lái)回答，所以選c。 4. d。這一句是針對(duì)動(dòng)詞賓語(yǔ)提問(wèn)的，回答是用名詞短語(yǔ)A valuable parcel of diamonds，a. Why，b. When，C. where 這幾個(gè)疑問(wèn)詞都不能針對(duì)動(dòng)詞賓語(yǔ)（名詞）提問(wèn)的，只有d. What 可以對(duì)名

38、詞提問(wèn)。 5. a。前面句子是過(guò)去完成時(shí)（had told），表示在過(guò)去某一動(dòng)作或情況發(fā)生之前完成的事情， “某人告訴警察”這一事件定是在“飛機(jī)到達(dá)前”發(fā)生的。所以選a. before(在之前)。 6. c。a. in后面需要有一個(gè)表示地點(diǎn)的名詞，意思才完整；b. into在意思上講不通；d. for后面需要有一個(gè)名詞做賓語(yǔ)，意思才完整；只有c. inside（在里面）意思最完整，而且與前半句的動(dòng)作went into the building相符合，所以選c。 7. d。4個(gè)選擇中只有d. took it off 最符合題目意思和語(yǔ)法，所以選d。 8. a。b. waiting 是不及物動(dòng)詞，后面不能直