1、2021/3/271 2021/3/272 Its too late! 2021/3/273 Who is he? 柯南! He is a 2021/3/274 Do you know who him is? 2021/3/275 He is a famous detective. He is Henry Chang-Yu Lee. 2021/3/276 Detective (n.) Tive detective（adj） detective methods detective story affective 影响的 attentive 注意的;
留意的 Detect dtekt 发觉;
觉察 d 。

2、etection(n.) 侦查 detector dtekt(r) 发现者;
发觉者 2021/3/277 airport air 空气 Port harbor（同义词） p:t 机场;
航空站 港口 避风港;
避难场所 Port of Lianyungang Port of Shanghai 2021/3/278 kspekt 1.regard something as probable or likely （期望（期望,期待期待,指望）指望） 同义同义 （anticipate）;
2.look forward to the probable occurrence of （等待）（等待）;
202 。

3、1/3/279 They were expecting a valuable parcel of diamonds. I expect that you could come. 2021/3/2710 expect的用法 (1)expect sth/sb. expect a result/an answer/ an baby (2)expect sb to do sth Eg. I expect him to send me a message. Oh, come on ! You cant expect me to believe that nonsense! (3)expect (that 。

4、) I expect that you can do me a favor. -I expect so:我想会的 2021/3/2711 The cat is expecting a fish. The students are expecting a bright future. 2021/3/2712 damnd 2021/3/2713 2021/3/2714 vljubl n. something of value adj.（贵重的）同义词: worthful/precious 1.having great material or monetary value especially fo 。

5、r use or exchange 2.having worth or merit or value 2021/3/2715 Eg. The diamond is valuable. The diamond has great value. 2021/3/2716 Eg. The wedding ring is very precious. + Love = 2021/3/2717 pres 1. characterized by feeling or showing fond affection for 同义词: cherished, treasured, wanted （珍贵的 （主观）。

6、2. of high worth or cost 2021/3/2718 precious precious characterized by feeling or showing fond affection for valuablevaluable having great material or monetary value especially for use or exchange Valuable diamond Precious time 2021/3/2719 p:sl a parcel of 一包 同义词:package 2021/3/2720 There are two p 。

7、arcels. 2021/3/2721 sti:l （stole;
stolen） . 意思意思:take without the owners consent 偷偷 Eg. The thief stole my cell phone. Steal away Eg.He stole my cell phone away 2021/3/2722 Police catches thieves 2021/3/2723 i:f thieves 格言: Once a thief , always a thief. 江山易改,本性难移 。
One thief will not rob another. 盗亦有 。

8、道 。
2021/3/2724 What is the main item of the picture ? Music. men adj.主要的,最重要的;
全 力的;
the most important 2021/3/2725 What is the main item of the picture ? 2021/3/2726 What is the main item of the picture ? 2021/3/2727 You are a main role in my life. 2021/3/2728 So ,what is your main task now? Study? 。

9、 For me ,the main task now is play well 2021/3/2729 efi:ld air+field 停机坪 while others were waiting on the airfield. 2021/3/2730 airfield 2021/3/2731 guard Eg. My uncle is an guard. Keep guard They are keeping guard at door. 2021/3/2732 Our lovely door guard. 2021/3/2733 stone sand 2021/3/2734 stone。

10、pit 2021/3/2735 两分钟的时间复习所学 单词! Try my best! I can do it! 2021/3/2736 Did the detectives save the diamonds? No! 2021/3/2737 1.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 par 。

11、cel after the arrival of the plane? Customs House . 4.How many detectives opened it? Two. 5.What was the parcel full of ? Stones and sand. 2021/3/2738 Excellent! Keep on going ! 2021/3/2739 Special difficulties Two men took the parcel off the plane. We can say, Two man took off the parcel from the p 。

12、lane. Instead of saying: He took off his coat. He put out the fire. She put on her hat. We can say He took his coat off. He put his fire out. She put her hat on. 2021/3/2740 经典例句分析 wonderful sentences 1.They were expecting a valuable parcel of diamonds from South Africa. 精彩语言点: 1.a parcel of 2.expec 。

13、t sth. 3.were expecting 2.To their surprise, the precious parcel was full of stones and sand! 精彩语言点: 1.to their surprise 2.be full of 2021/3/2741 3.When the plane arrived, some of the detectives were waiting inside the main building while others were waiting on the airfield. 精彩语言点: 1.时间状语的恰当使用 2.Wai 。

14、ting inside 3.On the airfield 2021/3/2742 P38 exercise 2021/3/2743 Key structures 1.When I was watering the garden, it began to rain. 2.While we were having a party, the light went out . 3.As I was getting on the bus, I slipped and hurt my foot. 2021/3/2744 Key structures 1.When I was watering the g 。

【新概念|新概念英语第二册第7课】15、arden, it began to rain. 2.While we were having a party, the light went out . 3.As I was getting on the bus, I slipped and hurt my foot. 有点像现在进行时! 2021/3/2745 1.I was having breakfast when the telephone rang. 2.George was reading while his wife was listening to the radio. 3.Someone knocked at the do 。

16、or just as I was getting into the bath. 4.The plane was late and detectives were waiting at the airport allmorning. 观察:when和while的区别 2021/3/2746 When 和 while 的区别? when 后面跟的词表示时间较短 while 一般后面跟延续长时间的词 2021/3/2747 2021/3/2748 当某人做的时候,发生了 。
1.When /while sb was doing sth, sth happened. 2.Sb was doing sth 。

17、 when / while /just as sth happened. （持续性动词用过去进行时） 当某人正的时候,某人也在. 。
3.Sb was doing sth while sb was doing sth. 2021/3/2749 When the girl played with the dog , itwasraining 2021/3/2750 说的是过去某一时间发生的事情吗? 更准确的说,应该是过去某 一时间正在进行的动作或状 态! 我们把这样的时态称为过去过去 进行时进行时! 2021/3/2751 过去进行时过去进行时（past continue tensepast co 。

18、ntinue tense） 表示在表示在过去过去某一时刻或某一段时间内某一时刻或某一段时间内进行或发生进行或发生的动作的动作 或状态或状态 。
was /were + V-ing 常与表示过去的时间状语连用常与表示过去的时间状语连用 如:last night, last Saturday等;
或者与when, while, as引导 的过去时间状语连用 。
2021/3/2752 小组讨论小组讨论 与现在进行时的 区别? 与一般过去时的 区别? 2021/3/2753 What was happening?What happened? 大家一起说: lAs my father was leaving 。

19、 the house , the postman arrived. lTom was working in the garden while I was sitting in the sun . 2021/3/2754 大家一起说: lAs my father was leaving the house , the postman arrived. lTom was working in the garden while I was sitting in the sun . 2021/3/2755 小组讨论: lWhile he was reading the letter, he heard 。

20、 a knock at the door. lShe dropped the tray when I was speaking to her. 2021/3/2756 小组讨论: lWhile he was reading the letter, he heard a knock at the door. lShe dropped the tray when I was speaking to her. 2021/3/2757 个人回答 l5.As I （walk） down the street, I （meet ） Charlie l6.While my mother （prepare）。

21、lunch, Janet （set） the table . 2021/3/2758 个人回答 l5.As I was walking （walk） down the street, I met （meet ） Charlie l6.While my mother was preparing （prepare）lunch, Janet set （set） the table . 2021/3/2759 homework Organizing answers in P26 and write a small summary in not more than 50 words. 2021/3/2760 下课啦! Class is over ! Dear you,relax yourselves now！ 2021/3/2761 Thank you! 。

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标题：新概念|新概念英语第二册第7课