新概念第二冊第7課-課件PPT

1、2021/8/261Lesson 7Too late2021/8/2622021/8/2632021/8/264detective / dtktv / n. 偵探偵探 adj.偵探（用）的偵探（用）的 【 discover what has happened in a crime or other situation and to find the people involved 】 detect v. 偵查，察覺偵查，察覺 detection n. 發(fā)現(xiàn)發(fā)現(xiàn) detector n. 探測器探測器 a detective agency 偵探所偵探所 detective story 偵探小說偵探

2、小說2021/8/265airport / rprt / n. 機場機場 【an airfield equipped with control tower and hangers as well as accommodations for passengers and cargo】 port 港口；港口； passport 護照；護照； airsick 暈機的；暈機的； at the airport 在機場在機場2021/8/266expect / kspkt / v. 期待期待, 等待等待 【regard something as probable or likely】 vt.&vi

3、. 預計，預料預計，預料 I expect Ill pass the examination. 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） expect sth. I expect a letter from Jimmy. 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 early. wait for sth./sb. 動作上的等待動作上的等待 I am waiting for my mother.2021/8/267 vt. 認為，猜想（一般用于口語）認為，猜想（一般用于口語

4、） I expect youve heard the news. I expect so./I think so. 我希望如此口語我希望如此口語 固定搭配：固定搭配： be expecting 懷孕懷孕口語口語 My wife is expecting.我妻子快要生孩子了。我妻子快要生孩子了。 expect sb. to be 期望某人成為期望某人成為 His mother expects him to be a scientist.2021/8/268valuable / vljubl / adj. 貴重的貴重的【of great valua ，worth or use】 valuable

5、information有價值的情報有價值的情報 valuable jewels 貴重的珠寶貴重的珠寶 a valuable parcel of diamonds 裝著鉆石的貴重包裹裝著鉆石的貴重包裹 valuable n. 價值價值2021/8/269parcel / prsl / n. 包裹包裹【a collection of things wrapped or boxed together】 a postal parcel /parcel post 郵政包裹郵政包裹 make a parcel of it 打包裹打包裹 parcel out 分給分給, 分配分配 parcel up 包起來

6、包起來2021/8/2610diamond / damnd / n. 鉆石鉆石【a hard, bright, precious stone which is clear and colourless】 diamond ring 鉆石戒指鉆石戒指2021/8/2611 jade / ded / n. 玉玉2021/8/2612 precious stone 寶石寶石2021/8/2613 crystal /krstl/ n. 水晶水晶2021/8/2614 steal / stil / （stole，stolen） v. 偷偷 【take without the owners consent】

7、 steal sth. from sb./sth 從從偷來偷來 He stole from the rich to give to the poor.他劫他劫富濟貧。富濟貧。 My wallet was stolen.我的錢包被偷了。我的錢包被偷了。 vt. 把把（偷偷地）弄到手（偷偷地）弄到手 He stolen Marys heart. 他偷走了瑪麗的芳他偷走了瑪麗的芳心。心。 steal out of (the building )從（建筑里）偷走從（建筑里）偷走2021/8/2615main / men / adj. 主要的主要的【most important element】 the

8、 main street 主街道；主街道； the main building主樓；主樓； in the main 大體上；基本上；大體上；基本上； the main idea of the passage文章的中心思想文章的中心思想 注意注意main沒有比較級和最高級沒有比較級和最高級2021/8/2616airfield / rfild / n. 飛機起落的場地飛機起落的場地【a place where planes take off and land】 field 田野；田野； on the airfield 在停機坪上在停機坪上2021/8/2617guard / rd / n. 警戒

9、警戒, 守衛(wèi)守衛(wèi) 【a person who keeps watch over something or someone】 keep guard 守望，警戒守望，警戒 They kept a close guard over the thieves. 他們對小偷們嚴加看管。他們對小偷們嚴加看管。 stand guard 站崗，放哨站崗，放哨 life guard 救生員救生員 body guard 保鏢保鏢2021/8/2618precious / prs / adj. 珍貴的珍貴的【of high worth or cost】precious words 珍貴的話珍貴的話precious d

10、iamonds 珍貴的鉆石珍貴的鉆石precious moments together 在一起的寶貴時光在一起的寶貴時光a precious fool 大傻瓜大傻瓜make a precious mess of sth. 把某事弄成一團糟把某事弄成一團糟2021/8/2619stone / ston / n. 石子；石塊；石子；石塊； 【a small piece of rock that is found on the ground】To kill two birds with one stone.一石二鳥；一箭雙雕。一石二鳥；一箭雙雕。stone-blind 完全瞎的完全瞎的stone-d

11、eaf 完全聾的完全聾的2021/8/2620sand / snd / n. 沙；沙子沙；沙子【Some deserts and many beaches are made up of sand. 】 沙；沙子；（不可數(shù)名詞）沙；沙子；（不可數(shù)名詞）mix sand and cement to make concrete將沙和水泥混合成混凝土將沙和水泥混合成混凝土（pl.）沙灘，沙漠；）沙灘，沙漠；the children playing on the sand(s)在沙灘上玩耍的孩子們在沙灘上玩耍的孩子們 （pl.）生涯；壽命）生涯；壽命the sand of a mans life 人的壽

12、命；畢生的歲月人的壽命；畢生的歲月2021/8/2621 The plane was late and detectives were waiting at the airport all morning. 這里這里detectives第一次出現(xiàn)，且只是強第一次出現(xiàn)，且只是強調(diào)調(diào)“偵探偵探”這類人，所以可以不用冠詞。這類人，所以可以不用冠詞。 過去進行時（強調(diào)過去某段時間一直在過去進行時（強調(diào)過去某段時間一直在做某事），標志性時間狀語做某事），標志性時間狀語all the time/day/morning wait for sb./sth. at somewhere； at+小地點，小地點，i

13、n+大地點大地點2021/8/2622 They were expecting a valuable parcel of diamonds from South Africa. expect sth.(心理上的期待心理上的期待) = wait for sth. (動作動作上的期待上的期待)。 expect sb. to do sth. 注意注意expect VS except。 valuable 貴重的貴重的 VS precious 珍貴的珍貴的 a parcel of. 一包一包 South Africa 南非南非2021/8/2623 A few hours earlier, someon

14、e had told the police that thieves would try to steal the diamonds. would +do 過去將來時過去將來時, 站在過去看未來站在過去看未來 立足點是偵探們等在機場的時間。立足點是偵探們等在機場的時間。主句用的主句用的過去完成時，從句用的過去將來時。過去完成時，從句用的過去將來時。 try to do sth. 試圖做某事試圖做某事 a few hours ago 現(xiàn)在之前，以現(xiàn)在的時間為基現(xiàn)在之前，以現(xiàn)在的時間為基點往前推，用于點往前推，用于一般過去時一般過去時。 a few hours earlier 比之前更早，以過去的

15、時比之前更早，以過去的時間為基點往前推，用于間為基點往前推，用于過去完成時過去完成時。2021/8/2624 When the plane arrived（分句（分句2）, some of the detectives were waiting inside the main building while others were waiting on the airfield（分句（分句1）. 主句是過去進行時，主句是過去進行時，分句分句1是過去進行時，分是過去進行時，分句句2是一般過去時。是一般過去時。 while 后常接進行時（持后常接進行時（持續(xù)性動詞）。續(xù)性動詞）。 when 后常接一

16、般時（瞬時性動后常接一般時（瞬時性動詞），也可接進行時（持續(xù)性動詞）。詞），也可接進行時（持續(xù)性動詞）。 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（人），也有些（人）”或或“有的有的，其余的其余的”2021/8/2625 Two men took the parcel off the plane and carried it into the Customs House. take sth. off 把把取下來取下來 Take your coat off and sit down脫掉外衣坐下脫掉外衣坐下吧。吧。 take off 起飛起飛 Cu

17、stoms House 海關(guān)海關(guān) （專有名詞，首字母大寫）（專有名詞，首字母大寫） costume 戲裝，服裝戲裝，服裝 customer 顧客，客戶顧客，客戶2021/8/2626 While two detectives were keeping guard at the door, two others opened the parcel. 兩個動作同時發(fā)生兩個動作同時發(fā)生, 當延續(xù)時間不一致時當延續(xù)時間不一致時, 長一長一點時間的動作用進行時態(tài)點時間的動作用進行時態(tài), 短時間的動作用過短時間的動作用過去時去時. When someone knocked at the door, I w

18、as having dinner.當有人敲門的時候，我正在吃晚當有人敲門的時候，我正在吃晚飯。飯。 keep guard 守衛(wèi)守衛(wèi) at the door 在門邊在門邊(固定搭配固定搭配) 2021/8/2627 To 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 ones excitement 令某人興奮的是令某人興奮的是 be full of = be filled with 裝滿了裝滿了 stone 可數(shù)，可數(shù)，sand 不可數(shù)。不可數(shù)

19、。 a grain of sand 一粒沙子，一粒沙子，a pile of sand 一堆一堆沙子沙子2021/8/2628 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

20、. When 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 s

21、urprise, the precious parcel was full of stones and sand! 1.Was the plane early or late? Late. 2.Who was waiting at the airport? Some detectives. 3.How long were they there? All morning. 4.Were they expecting a parcel? Yes,they were. 5.Was the parcel full of money or diamonds? Diamonds. 6.Where was

22、it from? From South Africa. 7.Did they think some thieves would try to steal the diamonds? Yes,they did. 8.Why did they think this? Someone had told the police. 9.Were some detectives waiting inside the main building? Yes ,they were. 10.Where were other detectives waiting? On the airfiled. 11.Who to

23、ok the parcel off the plane ? Two men did. 12.Where did they carry it? Into the Customes House. 13.Who was keeping guard at the door? Two detectives were. 14.Who opened the parcel? Two other detectives did.2021/8/2633按要求變換以下句型。按要求變換以下句型。1.The plane was late and detectives were waiting at the airport

24、 all morning.(變一般疑問句并作回答變一般疑問句并作回答) （Where 提問）提問）（Who 提問）提問）（When提問）提問）2021/8/26342.They were expecting a valuable parcel of diamonds from South Africa. (變一般疑問句并作回答變一般疑問句并作回答) （What 提問）提問） （Who 提問）提問） （Where 提問）提問） 2021/8/26353. A few hours earlier, someone had told the police that thieves would try to steal the diamonds. (變一般疑問句并作回答變一般疑問句并作回答) （What 提問）提問） （Who 提問）提問） （When提問）提問） 2021/8/26364. When the plane arrived, some of the detectives were waiting inside the main building while others were waiting on the