新概念英语1Lesson129-130.docVIP

129 Seventy miles an hour一 本课重点： 1 语法重点：情态助动词 must / cant have been 2 重点句型：Where do you think you are？ / Thats why二 词汇精讲1 wave v. 招手，挥手 The policeman is waving to you. She waved me goodbye. 她向我挥手告别。 飘扬，摆动 The flag is waving in the wind. 旗帜在风中飘扬2 track n轨道 race track 赛车道/跑马场 railway tracks铁轨 A cow stood on the railway tracks. 美国英语田径运动；径赛运动 track and field 田径，田径赛3 mail seventy miles an hour 每小时七十公里4 overtake v. 超车 He speed up and overtook the red car at last. 赶上,超越 No one could overtake him.没人能超越他 overtake sb. 赶上/超过某人5 speed limit 最高速度，车速限制 speed up 加速 at the/a speed of thirty miles an hour 以每小时三十公里的速度6 dream v. 做梦，梦到 I dreamed about my grandmother last night. 梦想，幻想 dream of doing sth. 梦想做某事 He often dreams of becoming a pilot. 思想开小差 You must be dreaming. n梦 Sweet dreams! 梦想 His dream came true at last.7 sign 标志，记号 traffic sign 手势，姿态 This sign means keeping quiet.8 driving license 驾照 8 charge 罚款 charge sb some money 罚（某人）款 The policeman charged him 100 yuan. 要价，收费 charge sb. some money for sth. 某物要价多少They charged me 50 yuan for a cup of coffee. 他们一杯咖啡要五十块 in charge of 管理，负责 He is in charge of group A. 让他负责A组。9 darling 二 课文精讲1 Look, Gary! That policemans waving to you. He wants you to stop. Wave to sb. 向某人挥手2 Where do you think you are? On a race track? Do you think 是插入语，用于征求意见或表达看法。 Who do you think you are?你以为你是谁？ What do you think you can do? 你以为你还能干什么？On a race track? (Do you think you are on a race track?)3 You must have been driving at seventy miles an hour. I cant have been.介词at at the speed of seventy miles an hour.Must / cant have been + n./adj/ving表示对过去事情的猜测，4 I was doing eighty when I overtook you.doing在这里表示以的速度行进5 Didnt you see the speed limit? Im afraid I didnt, officer. 否定疑问句，回答？6 I must have been dreaming. Must have been +ving 表示对过去正在进行的事情的猜测和判断7 I was telling him to drive slowly. 过去进行时态，在这里是加强语气，强调“我一直在告诉他” Tell sb to do sth. 告诉某人做某事 例：Tell him to stop. / tell him to come here. 8 Thats why I didnt see the sign. That why 所以，用于解释原因 Thats why I was late. / Thats why I am so angry.9 Let me see your driving license. Let sb do sth. 让某人做某事 例：Let me have another look. 让我再看一眼。10 I wont charge you this time. But youd better not do it again!charge罚款Youd better do sth. 最好做某事，否定句 Youd better not do sth. 例：Youd better come back early. / Youd better not tell him the truth.11 Thank you. Ill certainly be more careful.Certainly 一定，必定/ （回答）当然可以，没问题 May I use your pencil?- Certainly.Careful 的比较级和最高级 careful- more careful- the most careful同类多音节词:important / difficult / beautiful12 I told you to drive slowly, Gary.Slowly 副词，在这里修饰动词drive。Slowly 的反义词：quickly13 Well, next time youd better take my advice!last / this / next timetake ones advice 听从劝告四：语法Must/ cant be/ have beenMust be 和cant be表示对现在和将来事情的猜测和推断Must have been 和cant have been 表示对过去正在进行的事情的推断和猜测Must/ cant be/ have been后面可以加n./ adj / ving例：He didnt come to work ye