1、1Lesson 5No wrong number無錯號之虞虞：顧慮2DiscussionHow do you send messages to others (friends/parents)?3write to her/him call her/him E-mail her/him chat with her/him by surfing the internetput a piece of paper with your name and address into a bottle, and then throw it into the seaBuy some pigeons and us

2、e them to send letters4Reading Comprehension 1. Who has a garage in Silbury? Mr. James Scott. 2. Where has he just bought another? In Pinhurst. 3. How far is Pinhurst from Silbury? Five miles. 4. Can Mr.Scott get a telephone for his new garage? No, he cant.5Emphasis and difficulties -The simple past

3、 &the present perfect一般過去時和現在完成時Phrases with the word “way”6New words and Expressionsmessage (n.)消息 ，信息，留言information n.信息,消息, 情報 leave sb.a message 給留便條 take a message for sb. 替捎口信 take a message to sb. 捎口信給 I have left my mother a message on the table.a piece of information7cover （1） vt. 蓋，覆蓋： Sno

4、w covered the whole village. 大雪覆蓋了整個村莊。（2）vt. 行過（一段距離），走過（通常不用被動語態）： He covered sixty miles this morning. 他今天上午走了60英里。（ 3）n. 覆蓋物，蓋子，罩子，套子； Put a cover on the box! 給這盒子加個罩！8spare （1）vt. 抽出（時間等），讓給；Have you got five minutes to spare? 你能抽出5分鐘時間嗎？ （2）vt. 饒恕，赦免； The robbers spared his life. 強盜們沒要他的命。 （3）

5、adj.多余的，空閑的=free，剩下的，備用的： You can sleep in the spare bedroom. 你可以睡在那間空著的臥室。 I have no spare time now. Spare part9garage (n.)汽車間，修車廠，車庫gr:10Listen , answer and readQuestions on the textWhat does “No wrong number ” mean?Pigeons can carry the messages, so there are no mistakes.PhrasesMr. James Scott ha

6、s a garage in Silbury and now he has just bought another garage in Pinhurst. Pinhurst is only five miles from Silbury, but Mr. Scott cannot get a telephone for his new garage, so he has just bought twelve pigeons. Yesterday, a pigeon carried the first message from Pinhurst to Silbury. The bird cover

7、ed the distance in three minutes. Up to now, Mr. Scott has sent a great many requests for spare parts and other urgent messages from one garage to the other. In this way, he has begun his own private telephone service.12Mr. James Scott has a garage in Silbury and now he has just bought another garag

8、e in Pinhurst.one the other 必須兩者之中的另一個another 另一個 I have two pens , one is red, the other is black.Please bring me another chair. 131. theother表示已知的兩個（或兩部分）人或事物中，特指的“另一個”或“另一些”，其后可跟單數或復數或可數名詞。2. theotherstheothers(=theother+復數名詞)代詞，指一定范圍內除去一個或一部分后，“余下的人或物的全部”。3. another泛指不定數中（三者或三者以上）的“另一個”。another前

9、面不能用定冠詞the，它作為限定詞（定語）通常與單數名詞連用，但是它后面可以跟few或基數詞的復數名詞。4. others泛指不定數中（三者以上）的“另一部分”，一般來說，并不是剩下的全部。14（1）這句話由3個部分組成。but引導的句子與前面的句子為并列關系，so引導的句子表示結果。 （2）from 在這里表示距離上相隔，譯為“離”、“從”等： 學校離我家有一英里。 The school is a mile (away) from my house. She has been away from home for 5 days now. 她離家已有5天了。Pinhurst is only f

10、ive miles from Silbury, but Mr. Scott cannot get a telephone for his new garage, so he has just bought twelve pigeons.15fromto表示從一個地方到另一個地方。He flew from Beijing to Moscow. 他從北京坐飛機去莫斯科。He looked at the girl from head to foot. 他把這姑娘從頭到腳打量了一下。cover 飛過in 在一段時間內 Yesterday, a pigeon carried the first mess

11、age from Pinhurst to Silbury. The bird covered the distance in three minutes.16Up to now, Mr. Scott has sent a great many requests for spare parts and other urgent messages 【from one garage to the other. 】 up to now相當于up untiltill now，意思是“迄今”、“到目前為止”，一般與現在完成時連用： Up to now, he has not been very hard-

12、working. Up to now, he has collected a good number of stamps. 17request n.&v.request for = ask for 對有請求,有需求request sb. to do sth. 讓某人做某事= ask sb.to do sth. a great many +可數復數，動詞用復數 A great many trees were destroyed in the storm. 18 In this way, he has begun his own private telephone service.在課文中，ser

13、vice的意思是“業務”、 “公用事業”等。Eg: customer service客戶服務；售后服務 after-sales service售后服務 a travel service（旅行社） a news service（通訊社）文中的“ telephone service”實際上是個h合成短語，有一種幽默感。 19 Special difficultiesin this way:這樣,以這種方式 in a friendly wayin a way : 從某種意義上來說in the way:擋路 out of the way:讓路by the way: 順便說一聲/問一下（轉移話題）on

14、the way（to):在去.的途中 on the/ones way to school/the office, on the way homeget ones own way:隨心所欲In a way, you are kind.Sorry, you are in the way.Get out of the way.20Key structure1 現在完成時（the present perfect）構成：have/has + done(過去分詞)一般過去時（ The simple past ） 謂語用動詞的過去式21Key structure動作時間一般過去時動作發生在過去，現在已停止。

15、表過去的一個點時間或特定時間現在完成時動作發生在過去，對現在造成了影響,并且仍可能在繼續表一段時間或不確定時間22比較：He has lived in China for ten years.他在中國住了十年。（含義：他可能還住在中國。）He lived in China for ten years. 同樣地，如果用了與現在時間沒有聯系的確定的是狀語，也用一般過去時。I have been all over Africa.我一直在游歷非洲，I went all over Africa in 1965.1965年我游遍了非洲。他曾在中國住過10年。（含義：他現在已經不在中國。）23現在完成時的構

16、成概念：過去發生或已經完成的動作對現在造成的影響或結果，或從過去已經開始，持續到現在的動作或狀態。基本結構：主語+have/has+過去分詞否定形式：主語+have/has+not+過去分詞常用的時間狀語：already, yet, just, since, recently,in the past few years等等24使用現在完成時應注意：have/ has gone to 與 have/has been to 的區別：have/ has gone to 強調“去而未歸”； have/ has been to 強調“去而歸還”。 have/ has been to常和once, sci

17、nce, never, ever連用； have/ has gone to則不可。非延續性動詞不能用于“現在完成時 + 表示一段時間的狀語”的句型中。這類動詞有：come, go, start, leave, die, buy, finish, join, borrow, stop等。但它們能夠用表示持續狀態的相應的延續性動詞替換句中的終止性動詞。25現在完成時的用法目前已經完成的動作，動作或狀態發生在過去但它的影響現在還存在。例如：I have lost my wallet.(含義是:現在我沒有錢花了.) 現在完成時可以用來表示發生在過去某一時刻的,持續到現在的情況,常與for,since連

18、用。例如：Mary has been ill for three days. 現在完成時還可以用來表示過去的一個時間到現在這段時間內重復發生的動作。例如：We have had four texts this semester. You have said that twice.26舉例句子中謂語動詞是用一般過去時還是用現在完成時，取決于動作是否對現在有影響。句子中如有過去時的時間副詞（如 yesterday,last week, in 1960）時，不能使用現在完成時，要用過去時。Tom has written a letter to his parents last night.Tom wrote a letter to his parents last night.錯誤27比較練習 1. - Where _you _ (put) the book? I cant see it anywhere. - I _(put) it right here. But now its gone. A. did ; put; put B. have; put; put C. did; put; have put D. have; put; have put2. We havent heard from Jane for a long time. What do yo