新概念英语第二册lesson-4课件.ppt

1、Lesson 4 An exciting tripWords and Expressions生词和短语生词和短语 exciting adj.令人兴奋的令人兴奋的, 使人激动的使人激动的 This news is very exciting. excited adj.(自己自己)感到兴奋的感到兴奋的We are very excited about this news. interesting （物）有趣的（物）有趣的 an interesting novel 一本有趣的书一本有趣的书 interested （人）兴趣的（人）兴趣的 be interested in 对对.感兴趣感兴趣surpr

2、ising adj.（物）令人惊讶的（物）令人惊讶的 surprised adj.（人）感到惊讶的（人）感到惊讶的excitingexcitedrelaxedinterestingmovedinterestedreceive v. 接受，收到接受，收到 receive a letter from sb. =hear from sb. 收到收到. .的来信的来信accept：同意接收：同意接收 receive: 客观的收到客观的收到 I received a bunch of flowers from a boy, but I didnt accept it. firm n. 商行，公司商行，公

3、司 company different adj. 不同的不同的be different from 与与不同不同我的计划和你的不一样。我的计划和你的不一样。My plan is different from yours.与与.相同：相同：the same as centre n. 中心中心 shopping centre 购物中心购物中心 business centre 商业中心商业中心 abroad adv. 在国外在国外, 在海外的在海外的副词副词，直接和动词连用，直接和动词连用 go abroad 出国出国 travel abroad 出国旅游出国旅游 study abroad 出国留学出

4、国留学Notes of the textLesson 4 An exciting trip Lesson 4 An exciting trip 激动人心的旅行激动人心的旅行I have just received a letter from my I have just received a letter from my brother, Tim. He is in brother, Tim. He is in AustraliaAustralia. He has . He has been there for six months. Tim is an been there for six

5、months. Tim is an engineerengineer. He is working for a big . He is working for a big firmfirm and and he has already visited a great number of he has already visited a great number of different places in Australia. He has just different places in Australia. He has just bought an Australian car and

6、has gone to bought an Australian car and has gone to Alice springsAlice springs, a small town in the centre , a small town in the centre of Australia. He will soon visit of Australia. He will soon visit DarwinDarwin. . From there, he will fly to From there, he will fly to PerthPerth. My . My brother

7、 has never been brother has never been abroadabroad before, so he before, so he is finding this trip very exciting.is finding this trip very exciting.Try to read the text 1. have just received a letter from just和完成时连用和完成时连用 I have just arrived in Beijing. 2. have been + in + 地点地点He has been in Ameri

8、ca for two years.have gone to :去了某地没回来去了某地没回来have been to :曾经去过某地曾经去过某地He has gone to Paris.He has been to Paris. 3. work for 强调强调工作工作 work in 强调强调地点地点I am working for a school.I am working in a school. work as 作为作为.工作工作lI work as a teacher.4. a great number of +可数名词复数可数名词复数 大量的大量的 他去过很多不同的地方。他去过很多不

9、同的地方。 He has been to a great number of different places.5. in the centre of . 在在.中部中部 荣超中学在太阳乡村的中部。 Rongchao Middle School is in the centre of the Sun Village.6. fly to. 飞去某地飞去某地 fly to Perth = go to Perth by air/ by plane7. My brother has never been abroad before.before:副词，在此之前副词，在此之前 现在完成时态的标志现在完成

10、时态的标志8. trip n. (短途短途)旅行旅行 take a trip to . 去某地旅行去某地旅行voyage n.航程航程, 航海航海journey n. 旅程旅程 make a journey to 9.finding 9.finding this tripthis trip very exciting very exciting 动词动词 + + 宾语宾语 + + 宾补宾补请把它做简单点。请把它做简单点。Please make it simple.我发现她很开心。我发现她很开心。I find her very happy语法点：现在完成时态语法点：现在完成时态 P25表示一个动

11、作表示一个动作发生在过去发生在过去但但对现在对现在仍然有影响仍然有影响。常与表。常与表不确定时间的不确定时间的状语状语或表或表一段时间一段时间的时间状语连用。的时间状语连用。 P25 P25 摘自课文的句子，观察时间状语：摘自课文的句子，观察时间状语：I have just received a letter from my brother, Tim.He has just bought an Australian car and has gone to Alice Springs.He has been there for six months.He has already visited

12、a great number of different places.My brother has never been abroad before.P25 P25 请看其他例句：请看其他例句： Have you ever been to Australia?(疑问) Have you read any good books lately? I havent been very successful so far. The train has not arrived yet. (否定)总结：现在完成时的时间状语标志：总结：现在完成时的时间状语标志：just, already, lately,

13、so far, neverup till now, for six months, since 疑问句：疑问句：ever否定句：否定句：(not) yetP25 Exercises P25 Exercises 练习：练习：A A1. I have just had breakfast. 2. He has been in prison for six months. 3. The police have not caught the thief yet.4. You have (already) asked that question three times (already). 5. Hav

14、e you ever been to Switzerland? P25 Exercises P25 Exercises 练习：练习： A A 6. I have never been to Switzerland. 7. He is a wonderful runner. He has broken two records so far. 8. I havent seen George lately. 基本结构：基本结构：havehave( (主语是复数主语是复数/I)/I) + done+ done hashas( (主语是单数主语是单数) )+ done+ donedone(done(过去

15、分词过去分词) )：一般在动词后加：一般在动词后加eded 特殊的特殊的( (第三个第三个) )现在完成时现在完成时例：他们已经完成了作业。例：他们已经完成了作业。 TheyThey hahaveve finished finished theirtheir homework. homework.例：他已经完成了作业。例：他已经完成了作业。 He He has finishedhas finished his homework. his homework.做题步骤：做题步骤：先判断是不是现在完成时态先判断是不是现在完成时态 （标志词）（标志词）变动词：变动词：have(have(主语是复数主语

16、是复数/ /I) + doneI) + done has(has(主语是单数主语是单数) + done) + doneP25 Exercises P25 Exercises 练习：练习：B B have received has been has visited has bought has gone has beenP25 Exercises P25 Exercises 练习：练习：C C1. He has just left the house. 2. He has just had breakfast. 3. She has just written a letter. 4. My si

17、ster has just turned on the radio. 5. My mother has just made the bed.6. She has just bought a new hat. 基本结构：基本结构：havehave( (主语是复数主语是复数/I)/I) + done+ done hashas( (主语是单数主语是单数) )+ done+ done否定：在否定：在have/hashave/has后加后加notnot = = havnt / hasnthavnt / hasnt 现在完成时现在完成时 的否定的否定egeg：TheyThey hahaveve finis

18、hed finished theirtheir homework. homework.They They havent finishedhavent finished their homework their homework yetyet. .P26 Exercises P26 Exercises 练习：练习：D - D - 改成否定改成否定1. He hasnt washed the dishes yet. 2. She hasnt made the beds yet. 3. He hasnt combed his hair yet. 4. She hasnt swept the carp

19、et yet. 5. We havent read Macbeth yet.基本结构：基本结构：havehave( (主语是复数主语是复数/I)/I) + done+ done hashas( (主语是单数主语是单数) )+ done+ done疑问句：把疑问句：把have/hashave/has调到开头调到开头 现在完成时现在完成时 的疑问句的疑问句egeg：TheyThey hahaveve finished finished theirtheir homework. homework. HaveHave they finished their homework? they finishe

20、d their homework?P26 Exercises P26 Exercises 练习：练习：E -E -改疑问句改疑问句1. Have you seen the new play at The Globe ? 2. Have you taken your holidays ? 3. Have you read this book ? 4. Have you done your homework ?5. Have you finished your work?beenbeenstrengthenedconsulted withabout先变成动词先变成动词：strengthen再变成过去分词：再变成过去分词：strengthenedhave takenforgivenP27 P27 Multiple choice questions:Multiple choice questions:1. d2. b3. a4. b5. b6. a7. c8. b9. c10. a11. c12. c