新概念英语第二册+Lesson+7+Too+late+讲义.docx

Lesson 7 Too late Text 课文First listen and then answer the question.听录音，然后回答以下问题。Did the detectives save the diamonds?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. 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 surprise, the precious parcel was full of stones and sand!New words 生词detective di'tektiv n.侦探(private detective私人侦探；spy间谍)airport 'ep:t n.机场(airplane飞机；airplane ticket机票)expect ik'spekt v.期待，等待(expectation名词，表示预期、期望)valuable 'væljubl, -jubl a.贵重的(invaluable非常宝贵的)parcel 'p:sl n.包裹diamond 'daimnd n.钻石(diamond ring钻戒，diamond necklace钻石项链)steal sti:l v.偷 (thief贼)main mein a.主要的 airfield 'efi:ld n.飞机起落的场地guard g:d n.警戒，守卫(private guard私人保镖；entrance guard门卫)precious 'pres a.珍贵的 (valuable表示贵重的，指价值上；precious表示珍贵的，常带有感情色彩，比如时间、生命)stone stun n.石子 (stone泛指石头；rock常指岩石)sand sænd n.沙子(sandcastle沙堡，sand sculpture沙雕) Grammar focus 语法1. Detectives were waiting at the airport all morning. 侦探们在机场等了整整一上午。were waiting是过去进行时，其结构是：主语+was/were+现在分词+其他。如下文中的句子：They were expecting a valuable parcel of diamonds from South Africa.他们正期待从南非来的一个装着钻石的贵重包裹。过去进行时表示过去某一时刻或阶段正在发生的动作，常与过去的某个时间或时间状语从句连用。如：I was watching TV at 8:00 yesterday evening.我昨晚8点钟正在看电视。I was watching TV when the telephone rang yesterday. 昨天电话铃响的时候，我正在看电视。2. A few hours earlier, someone had told the police that thieves would try to steal the diamonds. 数小时以前，有人向警方报告，说有人企图偷走这些钻石。a few hours earlier 数小时以前，是时间状语。后面的这个句子是一个宾语从句，the police和thieves would try to steal the diamonds都是作谓语动词told的宾语。如下面的句子，也是一个双宾语形式的宾语从句：My dad told me that he would be back on Sunday.我爸爸告诉我他星期日回来。3. When the plane arrived, some of the detectives were waiting inside the main building, while others were waiting on the airfield. 当飞机到达时，一些侦探等候在主楼内，另一些侦探则守候在停机坪上。全句是一个由when引导的时间状语从句，when引导的部分为从句，some of the这个句子是主句。这个主句部分里又包含了一个由while引导的时间状语从句，while引导的时间状语从句，其动作通常是与主句动作同时进行的。如：Mother was cooking the meal while I was doing my homework.当妈妈在做饭的时候，我正在做作业。someothers表示一些人，另外一些人。如：Some of the students like drawing, others are interested in sports.一些学生喜欢画画，其余的对体育活动感兴趣。4. Two men took the parcel off the plane and carried it into the Customs House. 有两个人把包裹拿下了飞机，进了海关。take sth. off sth.把从取下来。如：He took the picture off the wall.他把那幅画从墙上拿了下来。the Customs House海关5. While two detectives were keeping guard at the door, two others opened the parcel. 两个侦探把住门口，另外两个侦探打开了包裹。keep guard表示守卫。如：Two of the soldiers are keeping guard over the captured guns.其中的两名士兵正在看守缴获的枪支。6. To their surprise, the precious parcel was full of stones and sand. 令他们吃惊的是，那珍贵的包裹里面装的全是石头和沙子。to one's surprise.另某人吃惊的是。如：To my surprise, I passed the exam. 使我惊讶的是，我通过了考试。类似的结构还有：to one's disappointment. 另某人失望的是；to one's anger. 另某人生气的是。如：To my disappointment, he did not come.令我失望的是，他没来。To my anger, he came late once again.令我感到生气的是，他又一次迟到了。Exercises 练习一. Answer these questions.1. How long was detective waiting at the airport?    Detectives were waiting at the airport all morning.2. What were they expecting from South Africa?    They were expecting a valuable parcel of diamonds from South Africa.3. Where did two men take the parcel after the arrival of the plane?   Two men took the parcel into the Customs House after the arrival of the plane.4. How many detectives opened it?    Two detectives opened it.5. What was the parcel full of?    The parcel was full of stones and sand.二. Write a complete sentence in answer to each question.1. What was happening when the plane arrived?    When the plane arrived, some of the detectives were waiting inside the main building while others were waiting on the airfield.2. What was happening when two of the detectives opened the parcel?  When two of the detectives opened the parcel, two others were keeping guard at the door.三. Write sentences of your own in answer to these questions. Each answer must begin with'I was'1. What were you doing when I telephoned you?    I was watching TV When you telephoned me.2. What were you reading when I saw you in the library this morning?    I was reading Journey to the West when you saw me in the library this morning.3. What were you saying when I interrupted you?    I was saying that you mustn't go to bed too late when you interrupted me.四. Give the correct form of the verbs in parentheses.1. As my father was leaving (leave) the house, the postman arrived (arrive).2. Tom was working (work) in the garden while I was sitting (sit) in the sun.3. As I was walking (walk) down the street, I met (meet) charlie.4. While he was reading (read) the letter, he heard (hear) a knock at the door.5. While mother was preparing (prepare) lunch, Janet sat (set) the table.6. She dropped (drop) the tray when I spoke (speak) to her.五. Change the position of the words in italics in the sentences below.1. He gave away all his books.    He gave all his books away.2. She woke up the children early this morning.    She woke the children up early this morning.3. He is looking for his umbrella.4. They cut off the king's head.    They cut the king's head off.5. Put on your hat and coat.    Put your hat and coat on.6. Give it back to your brother.7. Help me to lift up this table.    Help me to lift this table up.8. Take off your shoes and put on your slippers.    Take your shoes off and put your slippers on.9. He is looking at the picture.10. Send her away or she will cause trouble.11. They have pulled down the old building.     They have pulled the old building down.12. Make up your mind.     Make your mind up.13. He asked for permission to leave.14. She threw away all those old newspapers.     She threw all those old newspapers away.学科网（北京）股份有限公司