JNCE3A-第2單元完整-just-like-your-mother-新概念英語3a

1、2021/2/61 Unit 2 Just like your mother 2021/2/62 Presentation extra brilliant 額外的額外的 空間空間 空中旅行空中旅行 航班航班 聰明的聰明的 座位座位 一對夫婦一對夫婦 space flight seat couple 2021/2/63 Presentation front row stretch out flight attendantflait tendnt Excuse me 前排前排 伸展開伸展開 空中服務(wù)員空中服務(wù)員 勞駕勞駕,打擾打擾 商務(wù)艙商務(wù)艙 Economy class經(jīng)濟艙經(jīng)濟艙 First-

2、class cabinkbn 頭等艙頭等艙 Business class 2021/2/64 Practice 單詞大比拼單詞大比拼 額外的額外的 前排前排 空中服空中服 務(wù)員務(wù)員 一對夫一對夫 婦婦 商務(wù)艙商務(wù)艙 聰明的聰明的 空中旅空中旅 行行 伸展開伸展開 2021/2/65 2021/2/66 first class first class 頭等艙頭等艙 Economy ClassEconomy Class 經(jīng)濟艙經(jīng)濟艙 the first class and efirst class and economy class,which is prefer? the front row 2

3、021/2/67 1、Listen to the MP3 and answer the questions . Does Claire want to give up her seat ? 2021/2/68 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 ? 2021/2/69 Presentation Is it a long flight ? How does Claire know ? D

4、o you think Claires mother is brilliant ? 2021/2/610 Presentation Whos coming ?and what has she got ? What would Paul like ? 2021/2/611 Presentation Whats in the flight attendanthands ? 2021/2/612 Presentation What does the flight attendant ask them ? Why do the couple need the extra space ? 2021/2/

5、613 Presentation Guess :What does Claire say ? Does Claire sound like her mother ? 2021/2/614 2021/2/615 2021/2/616 Note for the text Its great to stretch out 在在it is +adj.+ to do something 這個句這個句 型中型中,it是形式主語是形式主語,真正的主語是真正的主語是 動詞不定式短語動詞不定式短語,這種結(jié)構(gòu)可以避這種結(jié)構(gòu)可以避 免句子免句子“頭重腳輕頭重腳輕”。 2021/2/617 2021/2/618 No

6、te for the text Ive just had a drink had 是動詞是動詞 have 的過去分詞形式。本句用了現(xiàn)在完成的過去分詞形式。本句用了現(xiàn)在完成 時時,現(xiàn)在完成時用于表示動作從過去開始一現(xiàn)在完成時用于表示動作從過去開始一 直持續(xù)到現(xiàn)在直持續(xù)到現(xiàn)在,或動作雖然已經(jīng)結(jié)束但對現(xiàn)或動作雖然已經(jīng)結(jié)束但對現(xiàn) 在仍然產(chǎn)生影響。在仍然產(chǎn)生影響。just在句中表示在句中表示“剛才剛才,方方 才才”,作時間狀語作時間狀語,放在助動詞放在助動詞have后面后面,動詞動詞 have 的過去分詞的過去分詞had 前面。前面。 2021/2/619 Note for the text Would

7、 you like ? 用于禮貌地提議或邀請用于禮貌地提議或邀請 Would you mind ? 用于禮貌地征求對方用于禮貌地征求對方 意見。意見。Mind 通常用于疑問句和否定句。通常用于疑問句和否定句。 Why dont you ? 用于禮貌地提出建議用于禮貌地提出建議 2021/2/620 2021/2/621 2021/2/622 2021/2/623 Turn back 4、Change some sentences . We are in the front row .(對劃線部分提問對劃線部分提問) Im going to enjoy this flight . （對劃線部分提

8、問）（對劃線部分提問） Which row are you in ? What are you going to enjoy ? 2021/2/624 Turn back Answer questions on the books by themselves and check the answers together.(p13) 現(xiàn)在完成時現(xiàn)在完成時 一一 、定義、定義 1 1）表示過去發(fā)生或已經(jīng)完成的動作對現(xiàn)在造成的影響）表示過去發(fā)生或已經(jīng)完成的動作對現(xiàn)在造成的影響 或結(jié)果?；蚪Y(jié)果。 例如例如:I have seen the film.我看過這部電影。我看過這部電影。 （我了解電影的內(nèi)容）

9、（我了解電影的內(nèi)容） I have cleaned my room. (My room is clean now.) 2）表示過去已經(jīng)開始）表示過去已經(jīng)開始,一直延續(xù)到現(xiàn)在的動作或狀態(tài)。一直延續(xù)到現(xiàn)在的動作或狀態(tài)。 例如例如:He has been at this school since 1986. I have taught English for 19 years。 2021/2/627 二、二、 構(gòu)成構(gòu)成: 主語主語 + have/has + 過去分詞過去分詞+其他其他 三、三、 標志性詞和短語標志性詞和短語: just（剛剛）（剛剛）,already（已經(jīng)）（已經(jīng)）, never（從

10、來沒有）（從來沒有）,ever（曾經(jīng)）（曾經(jīng)）, before（以前）（以前）,yet（仍然（仍然,還）還） I have eaten my lunch. 過去分詞的構(gòu)成過去分詞的構(gòu)成 1.1.直接加直接加-ed-ed。如。如: :play-playedplay-played 2. 2.以字母以字母e e結(jié)尾的直接加結(jié)尾的直接加d d 。如。如:name-named:name-named 3. 3.以輔音字母加以輔音字母加y y結(jié)尾的結(jié)尾的, ,變變y y為為i i加加eded。 如如:carry-carried:carry-carried 4. 4.重讀閉音節(jié)且末尾只有一個輔音字母重讀閉音節(jié)

11、且末尾只有一個輔音字母, ,雙寫這雙寫這 個輔音字母再加個輔音字母再加-ed-ed。如。如:stop-stopped:stop-stopped 現(xiàn)在完成時現(xiàn)在完成時 Present perfect 句型句型 1.肯定句肯定句 現(xiàn)在完成時的肯定句式是現(xiàn)在完成時的肯定句式是“have（has）過去分詞）過去分詞”。 注意注意:該句式中的該句式中的have或或has是助動詞是助動詞,has用于第三人稱用于第三人稱 單數(shù)單數(shù),其它人稱一律用其它人稱一律用have。 2.疑問句疑問句 現(xiàn)在完成時的一般疑問句式是把助動詞現(xiàn)在完成時的一般疑問句式是把助動詞have或或has提提 到主語之前。到主語之前。 （

12、回答用回答用“Yes,have（has） “No,havent（hasnt）” ） 3.否定句否定句:現(xiàn)在完成時的否定句式是現(xiàn)在完成時的否定句式是“havent（hasnt） 過去分詞過去分詞”。 I have eaten my lunch. She has eaten her lunch. He has eaten his lunch. 肯定句肯定句 They have eaten their lunch. I have not (havent) seen the film. She has not (hasnt) seen the film. 現(xiàn)在完成時的現(xiàn)在完成時的否定否定形式形式: h

13、ave not (havent) +過去分詞過去分詞 has not (hasnt) +過去分詞過去分詞 I havent eaten supper. eat-eaten He hasnt changed his idea. change- changed My mother hasnt come back home. come- come 否定句否定句 1. Ive already had dinner. 2. I _ _ dinner _. 3. 2. He has just finished his homework. 4. He _ _ his homework _. 5. 3. Mu

14、ms cooked the dinner. 6. Mum _ _ the dinner. 7. 4. Susans learned English at school. 8. Susan _ _ English at school. haventhadyet hasnt finishedyet hasnt cooked hasnt learned 把下列句子改為否定句把下列句子改為否定句 Have you eaten your breakfast? 現(xiàn)在完成時的一般疑問句形式現(xiàn)在完成時的一般疑問句形式 Have/has 提前提前+過去分詞過去分詞 Have you known Sandy fo

15、r 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 疑問句疑問句 1. Ive already had dinner. 2. 3. 2. He has just finished his homework. 4. 5. 3. Mums cooked the dinner. 6. 4. Susans learned English at school. Have you already

16、had dinner? Has he just finished his homework? Has mum cooked the dinner? Has Susan learned English at school? 把下列句子改為一般疑問句把下列句子改為一般疑問句 分清與一般過去時的用法分清與一般過去時的用法 現(xiàn)在完成時屬于現(xiàn)在時態(tài)的范圍現(xiàn)在完成時屬于現(xiàn)在時態(tài)的范圍, ,不能不能和表示過去的和表示過去的 時間狀語連用時間狀語連用, ,如如yesterday,last night,three weeks yesterday,last night,three weeks ago,in1990

17、ago,in1990等等. .而一般過去時只表示過去的動作或狀而一般過去時只表示過去的動作或狀 態(tài)態(tài), ,和現(xiàn)在不發(fā)生關(guān)系。和現(xiàn)在不發(fā)生關(guān)系。 eg- I have seen the film.eg- I have seen the film. eg- I saw the film last week.eg- I saw the film last week. eg- He has lived here since 1993.eg- He has lived here since 1993. eg- He lived here in 1993.eg- He lived here in 1993

18、. Notes: 1) have gone to 與與have been to have gone to表示某人已離開了原地表示某人已離開了原地,去了另外去了另外 某地某地,說話時說話時,人已不在原地。后者表示某人曾人已不在原地。后者表示某人曾 have been to去過某地去過某地,說話時人已不在某地了。說話時人已不在某地了。 He has been to Xian twice. 他曾經(jīng)去過西安兩次。（已經(jīng)回來了）他曾經(jīng)去過西安兩次。（已經(jīng)回來了） You cant find him. He has gone to Xian. 你找不到他。他去西安了。（沒回來）你找不到他。他去西安了。（沒

19、回來） 動詞填空動詞填空: : 1._ you _(clean) the room?1._ you _(clean) the room? Yes, we_(do) that already. Yes, we_(do) that already. When _ you _(do) it? When _ you _(do) it? We _(do) it an hour ago. We _(do) it an hour ago. 2._ he _(see) this film yet? Yes.2._ he _(see) this film yet? Yes. When _ he _(see) i

20、t? When _ he _(see) it? He _ it last week. He _ it last week. 3. How many times _you_(come) here? 3. How many times _you_(come) here? Once. Once. HaveHave cleanedcleaned have donehave done diddiddodo diddid HasHas seenseen diddidseesee sawsaw havehavecomecome 1. Ive already had dinner. 2. 3. 2. He h

21、as just finished his homework. 4. 5. 3. Mums cooked the dinner. 6. . 7. 4. Susans learned English at school. 8. What have you already done? What has he just done? Who has cooked the dinner? Where has Susan learned English? 對劃線部分提問對劃線部分提問 2021/2/639 Presentation 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 . 2021/2/640 Presentation A :Have A :Have youyou had had an applean apple ? ? B