新概念英语第二册 第7课

1、Lesson 7Too late单词单词 detective n. 侦探侦探 airport n. 机场机场 expect v. 期待，等待期待，等待 valuable adj. 贵重的贵重的 parcel n. 包裹包裹 diamond n. 钻石钻石 steal v. 偷偷 main adj. 主要的主要的 airfield n. 飞机起落的场地飞机起落的场地 guard n. 警戒，守卫警戒，守卫 precious adj. 珍贵的珍贵的 stone n. 石子石子 sand n. 沙子沙子detective dtektv n. 侦探侦探 侦探小说侦探小说 detective story

2、 Sherlock Holmes 夏洛克夏洛克福尔摩斯福尔摩斯airport n. 机场机场 port 港口；港口； airport 航空港航空港 at the airport 在机场在机场airfield n. 飞机起落的场地飞机起落的场地 field 田野；田野； airfield 停机坪停机坪 on the airfield 在停机坪上在停机坪上expect kspekt v. 期待期待, 等待等待 expect +that 从句从句 I never expect that she will like me. expect sth. 我期待吉米的来信我期待吉米的来信 I expect a

3、 letter from Jimmy. 3.expect sb.to do sth. 期待某人做某事期待某人做某事 我期待妈妈回来早点。我期待妈妈回来早点。 I expect my mother to come back early.valuable vljubl adj. 贵重的贵重的 这本书提供了有价值的信息。这本书提供了有价值的信息。 The book provides valuable information -able 通常为形容词后缀通常为形容词后缀 如如comfortable reasonable（ 有道理的）有道理的）reliable（可以依靠的）（可以依靠的） preciou

4、s pres adj. 珍贵的珍贵的 你在浪费珍贵的时间你在浪费珍贵的时间 Youre wasting precious time! delicious:美味的美味的 nervous:紧张不安的紧张不安的 famous:著名的著名的 serious:认真的，严肃的认真的，严肃的 humorous:滑滑稽的；幽默的稽的；幽默的diamond n. 钻石钻石 diamond ring 钻石戒指钻石戒指 precious stone 宝石宝石 crystal 水晶水晶 jade 玉玉 stealsti:l（stole，stolen） v. 偷偷 vt.&vi. 偷盗，行窃偷盗，行窃 宾语是物

5、宾语是物 我的钱包被偷了我的钱包被偷了 My wallet was stolen. vt. 巧妙地占用，偷偷地弄到手巧妙地占用，偷偷地弄到手 他已赢得玛丽的芳心。他已赢得玛丽的芳心。 He has stolen away Marys heart. main mein adj. 主要的主要的 main course 主菜主菜guard n. 警戒警戒, 守卫守卫 life guard 救生员救生员 body guard 保镖保镖 keep guard 保持警戒保持警戒 stand guard 站岗，放哨站岗，放哨课文讲解课文讲解 The plane was late and detectives

6、 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 oth

7、ers 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! The plane was late and detectives were

8、 waiting at the airport all morning. all 一般直接加表示时间的单数名词构成副词一般直接加表示时间的单数名词构成副词短语短语 all day，all night，all week，all winter，all year 但不说但不说all hour。 The plane was late 飞机晚飞机晚(点点)了了 汽车汽车/火车晚点了火车晚点了 The bus was late./The train was late.过去进行时过去进行时 过去进行时的构成：过去进行时的构成：be的过去式的过去式+现在分词现在分词 过去进行时表示过去正在进行的动作或情况过去

9、进行时表示过去正在进行的动作或情况. 过去进行时往往与表示一段时间的状语连用，如过去进行时往往与表示一段时间的状语连用，如all morning，all night，all day，all evening，the whole week等，表示这段时间一直在干什么。等，表示这段时间一直在干什么。 你一晚上都在干什么？我在哪都找不到你。你一晚上都在干什么？我在哪都找不到你。 What were you doing all evening? I couldnt find you anywhere. They were expecting a valuable parcel of diamonds f

10、rom South Africa. a parcel of 一包一包 South Africa 南非南非 A few hours earlier, someone had told the police that thieves would try to steal the diamonds. a few hours earlier 几个小时以前几个小时以前 = a few hours before/a few hours ago would +do 过去将来时过去将来时, 站在过去看未来站在过去看未来 When the plane arrived, some of the detective

11、s were waiting inside the main building while others were waiting on the airfield. 代词代词others常常和常常和some连用，表示连用，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” 一些学生很努力，其他学生不努力。一些学生很努力，其他学生不努力。 Some students are very hard-working, others are not. others=other+名词复数名词复数 Two men took the parcel off the plane

12、 and carried it into the Customs House. take sth. off=take sth. away from 帮我取下这个把手。帮我取下这个把手。 Help me to take this handle off 脱掉外衣坐下吧。脱掉外衣坐下吧。 Take your coat off and sit down Customs House 海关海关 While two detectives were keeping guard at the door, two others opened the parcel. 两个动作同时发生两个动作同时发生, 当延续时间不

13、一致时当延续时间不一致时, 长一长一点时间的动作用进行时态点时间的动作用进行时态, 短时间的动作用过短时间的动作用过去时去时. 当有人敲门的时候，我正在吃晚饭。当有人敲门的时候，我正在吃晚饭。 When someone knocked at the door, I was having dinner. keep guard 守卫守卫 at the door 在门边在门边(固定搭配固定搭配) To their surprise, the precious parcel was full of stones and sand! to ones surprise 让某人惊讶的是让某人惊讶的是 让我惊讶的是，老师竟然迟到了让我惊讶的是，老师竟然迟到了 To my surprise, the teacher was late. to