JNCE3A完整justlikeyourmother新概念3a.ppt

1、Unit 2 Just like your mother,Presentation,extra,brilliant,额外的,空间,空中旅行 航班,聪明的,座位,一对夫妇,space,flight,seat,couple,Presentation,front row stretch out flight attendantflait tendnt Excuse me,前排,伸展开,空中服务员,劳驾，打扰,商务舱,Economy class,经济舱,First-class cabinkbn,头等舱,Business class,Practice,单词大比拼,first class 头等舱,Econ

2、omy Class 经济舱,the first class and economy class，which is prefer？,the front row,1、Listen to the MP3 and answer the questions .,Does Claire want to give up her seat ?,Presentation,Who can you see ? Are they on the bus ? Are they in the front row or back row ? Have they got some extra space ?,Presentat

3、ion,Is it a long flight ? How does Claire know ? Do you think Claires mother is brilliant ?,Presentation,Whos coming ?and what has she got ? What would Paul like ?,Presentation,Whats in the flight attendanthands ?,Presentation,What does the flight attendant ask them ? Why do the couple need the extr

4、a space ?,Presentation,Guess :What does Claire say ? Does Claire sound like her mother ?,Note for the text,Its great to stretch out 在it is +adj.+ to do something 这个句型中，it是形式主语，真正的主语是动词不定式短语，这种结构可以避免句子“头重脚轻”。,Note for the text,Ive just had a drink had 是动词have 的过去分词形式。本句用了现在完成时，现在完成时用于表示动作从过去开始一直持续到现在

5、，或动作虽然已经结束但对现在仍然产生影响。just在句中表示“刚才，方才”，作时间状语，放在助动词have后面，动词have 的过去分词had 前面。,Note for the text,Would you like ? 用于礼貌地提议或邀请 Would you mind ? 用于礼貌地征求对方意见。Mind 通常用于疑问句和否定句。,Why dont you ? 用于礼貌地提出建议,Turn back,4、Change some sentences .,We are in the front row .(对划线部分提问),Im going to enjoy this flight . （对划

6、线部分提问）,Which row are you in ?,What are you going to enjoy ?,Turn back,Answer questions on the books by themselves and check the answers together.(p13),现在完成时,一 、定义 1）表示过去发生或已经完成的动作对现在造成的影响或结果。 例如：I have seen the film.我看过这部电影。 （我了解电影的内容） I have cleaned my room. (My room is clean now.) 2）表示过去已经开始，一直延续到

7、现在的动作或状态。 例如：He has been at this school since 1986. I have taught English for 19 years。,二、 构成： 主语 + have/has + 过去分词+其他 三、 标志性词和短语： just（刚刚），already（已经）， never（从来没有），ever（曾经）， before（以前），yet（仍然，还）,I have eaten my lunch.,过去分词的构成,1.直接加-ed。如：play-played 2.以字母e结尾的直接加d 。如：name-named 3.以辅音字母加y结尾的，变y为i加ed。如

8、：carry-carried 4.重读闭音节且末尾只有一个辅音字母，双写这个辅音字母再加-ed。如：stop-stopped,现在完成时 Present perfect 句型,1.肯定句 现在完成时的肯定句式是“have（has）过去分词”。 注意：该句式中的have或has是助动词，has用于第三人称单数，其它人称一律用have。 2.疑问句 现在完成时的一般疑问句式是把助动词have或has提到主语之前。 （回答用“Yes，have（has）“No，havent（hasnt）” ） 3.否定句：现在完成时的否定句式是“havent（hasnt）过去分词”。,I have eaten my

9、lunch.,She has eaten her lunch.,He has eaten his lunch.,肯定句,They have eaten their lunch.,I have not (havent) seen the film.,She has not (hasnt) seen the film.,现在完成时的否定形式： have not (havent) +过去分词 has not (hasnt) +过去分词,I havent eaten supper. eat-eaten He hasnt changed his idea. change-changed My mothe

10、r hasnt come back home. come-come,否定句,Ive already had dinner. I _ _ dinner _. 2. He has just finished his homework. He _ _ his homework _. 3. Mums cooked the dinner. Mum _ _ the dinner. 4. Susans learned English at school. Susan _ _ English at school.,havent,had,yet,hasnt,finished,yet,hasnt cooked,h

11、asnt,learned,把下列句子改为否定句,Have you eaten your breakfast?,现在完成时的一般疑问句形式 Have/has 提前+过去分词,Have you known Sandy for a long time? Yes, I have/ No, I havent. know-known Has she eaten anything since 9:00 a.m. Yes, she has/ No, she hasnt. eat-eaten,疑问句,Ive already had dinner. 2. He has just finished his home

12、work. 3. Mums cooked the dinner. 4. Susans learned English at school.,Have you already had dinner?,Has he just finished his homework?,Has mum cooked the dinner?,Has Susan learned English at school?,把下列句子改为一般疑问句,分清与一般过去时的用法 现在完成时属于现在时态的范围，不能和表示过去的时间状语连用，如yesterday,last night,three weeks ago,in1990等.而

13、一般过去时只表示过去的动作或状态，和现在不发生关系。 eg- I have seen the film. eg- I saw the film last week. eg- He has lived here since 1993. eg- He lived here in 1993.,Notes: 1) have gone to 与have been to have gone to表示某人已离开了原地，去了另外某地，说话时，人已不在原地。后者表示某人曾 have been to去过某地，说话时人已不在某地了。 He has been to Xian twice. 他曾经去过西安两次。（已经回

14、来了） You cant find him. He has gone to Xian. 你找不到他。他去西安了。（没回来）,动词填空： 1._ you _(clean) the room? Yes, we_(do) that already. When _ you _(do) it? We _(do) it an hour ago. 2._ he _(see) this film yet? Yes. When _ he _(see) it? He _ it last week. 3. How many times _you_(come) here? Once.,Have,cleaned,hav

15、e done,did,do,did,Has,seen,did,see,saw,have,come,Ive already had dinner. 2. He has just finished his homework. 3. Mums cooked the dinner. . 4. Susans learned English at school.,What have you already done?,What has he just done?,Who has cooked the dinner?,Where has Susan learned English?,对划线部分提问,Pres

16、entation,A :Has Robert had a sandwich ? B :Yes ,he has .Hes just had one . A :Has he had any cake ? B :No ,he hasnt . He hasnt had any cake yet .,Presentation,A :Have you had an apple ? B :Yes ,I have .Ive just had one . A :Have you had any chocolate ? B :No ,I havent .I havent had any yet .,Presentation,A :Why dont you have any salad ? B :Ive already had one ,thank you .But I havent had a drink ?,Presentat