新概念二Lesson29課件 (共25張PPT)

L 29 Taxi 1. talk about taxi 2.key words objectives 5.writing 4.Key structures 3.Past tense and present perfect tense carriage tricyclesedan chair a small Swiss aeroplanePilatus Porter land anywhere unusual taxi carry seven passengersa small Swiss aeroplane snow water a ploughed field a doctor a lonely village a roof of a block of flatsa deserted car park a lonely islanda business man 1 unusual taxi 2 passanger 3 land land on / in 4 plough ploughed field 5 lonely 6 desert a deserted car 7 park 8 flat 9 block 10 on the roof of Taxi Captain Ben Fawcett has bought an unusual taxi and has begun a new service. The taxi is a small Swiss aeroplane called a Pilatus Porter. This wonderful plane can carry seven passengers. The most surprising thing about it, however, is that it can land anywhere: on snow, water, or even on a ploughed field. Captain Fawcetts first passenger was a doctor who flew from Birmingham to a lonely village in the Welsh mountains. Since then, Captain Fawcett has flown passengers to many unusual places. Once he landed on the roof of a block of flats and on another occasion, he landed in a deserted car park. Captain Fawcett has just refused astrange request from a businessman. The man wanted to fly to Rockall, a lonely island in the Atlantic Ocean, but Captain Fawcett did not take him because the trip was too dangerous. 在第5課的語法中我們已學(xué)過與一般過去時和現(xiàn)在完成時連用的一些時間狀語，在第28課的語法中又復(fù)習(xí)了與現(xiàn)在完成時連用的時間狀語。對比這兩種時態(tài)時，我們一方面要注意它們的時間狀語的區(qū)別，另一方面要注意一般過去時往往強(qiáng)調(diào)動作本身，而現(xiàn)在完成時則表示始于過去并持續(xù)到現(xiàn)在的動作或表示過去不確定的時間發(fā)生過的并與現(xiàn)在有某種聯(lián)系的動作 原形過去式過去分詞fly flew flownbuy bought boughtbegin began begundrive drove drivendo did done 試體會下列句子 但介詞for和since引導(dǎo)的時間狀語通常與現(xiàn)在完成時連用 過去分詞和現(xiàn)在分詞過去分詞: 表示被動和完成現(xiàn)在分詞:表示主動和進(jìn)行the failing snow the fallen snow the boiling water the boiled water a ploughed field a well-paid job refuse與deny當(dāng)refuse作為及物不及物動詞表示“拒絕接受”時，不可與deny混用 I offered to pay him for his help but he refused（payment）.他幫助了我，為此我提出要酬謝他，但是他拒絕接受（酬謝）。但是，當(dāng)refuse作為及物動詞表示“拒絕給予”、“拒絕要求”時，它與deny可以互相 All those not holding tickets will be refused/denied entry.無票者不得入內(nèi)deny最常用的含義是“否認(rèn)（指控、做過某事等）”，refuse則沒有這個意義 The secretary denies that she has stolen the letter。那秘書不承認(rèn)她偷了那封信。 bring，take與fetchbring表示從某處將某物“帶來”； take表示“拿走”；fetch則表示去某地將某物“取來”，是個雙程的動作，（bring與take則表示單程的）： 1.Did he bring you a gift last Sunday?上星期天他給你帶禮物了嗎？ 2.Please fetch me a glass of water.請幫我取一杯水來。 3.Take this glass of water to your father.把這杯水拿給你父親。 too與very very與too都表示程度，very的意思是“非?！薄ⅰ昂堋?，too表示“太”、“過于”：This bus is going very slowly.這輛公共汽車走得非常慢。（very只描述狀況，不涉及后果）This bus is going too slowly. Ill miss the train.這輛公共汽車走得太慢了。我會趕不上火車的。（too表示“太”以至于引起某種后果） activities 1:簡稱”free talk about the map traveling” -Change the place or person in the text. Can do it in groups, the harder the task will be, that is, the teacher will give the fixed words to replace. 2: imagining activity:What kind of things can we serve by the unusual taxi? Homework內(nèi) 容 要 求 :a)When did he buy? b)Where have you been by car? c)about its advantagesWriting- “ My father and his car”