新概念英语第册LessonPPT课件

1、I.Key words exciting, receive, firm, differentII.Key structures The present perfect simple现在完成时 key points 第1页/共32页Revision 寄，送明信片损坏博物馆公共的友好的服务员借给决定整个的唯一的sendpostcardspoilspoilt/spoiledmuseumpublicfriendlywaiterlenddecisionwholesingle第2页/共32页New wordsexcitingadj. 令人兴奋的excited 感到兴奋的-ed自己感到 interested

2、, bored, -ing令人感到interesting,boring,e.g. I am interested in this book. This is an interesting book.第3页/共32页v.接受，收到（客观的收到）e.g. receive a letter (from sb.)This morning I receive a bunch of flowers.同义 accept同意，接受（主观）e.g. This morning I received a bunch of flowers but I didnt accept it.receiveNew words第

3、4页/共32页New wordsfirmn.商行，公司 law firm法律公司company公司 differentadj.不同的 same相同的adv. differently, n. differencee.g. My coat is different from yours. 第5页/共32页New wordscentren.中心，中央（美式center）adj. central中央的，中心的e.g. in the centre (of sp), central park, the city centreabroadadv. 在国外e.g. go abroad, study abroa

4、d live abroad, be abroad第6页/共32页Language points1. I have just received a letter from my brother.收到某人来信2.He is working for a big firm.get a letter from sb.have a letter from sb.hear from sb.在上班、任职,还可以用work at/ine.g.My father works for a company.第7页/共32页3. he has already visited a great number of diff

5、erent places in Australia. a number of+可数名词的复数，number前一般可用large, great, small等形容词强调数量大小。a great many of + 可数名词A great number of students are fond of music.A great number of boys like playing basketball.第8页/共32页Language points4. He has just bought an Australian car and has gone to Alice springs.He ha

6、s gone to the south.(还在)He has been to the south.(去过)第9页/共32页He has gone to Shanghai.他(已经)去上海了。He has been to Shanghai.他(曾经) 去过上海。比较 have/has been to , have/has gone toGrammar第10页/共32页5. He is finding this trip very exciting.find+n+adj.觉得怎么样e.g.1.I find the film disappointing 2.He finds the book ver

7、y interesting?3. We find him great.4.I find the flowers beautiful.第11页/共32页I have just received a letter from my brother, Tim. He is in Australia. He has been there for six months. Tim is an engineer. He is working for a big firm and he has already visited a great number of different places in Austr

8、alia. He has just bought an Australian car and has gone to Alice Springs, a small town in the centre of Australia. He will soon visit Darwin. From there, he will fly to Perth. My brother has never been abroad before, so he is finding this trip very exciting.第12页/共32页I _a letter from my brother, Tim.

9、 He is in Australia. He _there_. Tim is an engineer. He _a big firm and he _a great number of different places in Australia. He _an Australian car and _ Alice Springs, a small town in the centre of Australia. He _Darwin. From there, he _Perth. My brother _abroad before, so he _this trip very excitin

10、g.have just receivedhas beenfor sixmonthsis working forhas already visitedhas just boughthas gone towill soon visitwill fly tohas never beenis finding第13页/共32页现在现在完成完成时态时态WinterWinter has has alreadyalready comecome. .Grammar第14页/共32页现在现在完成完成时的构成形式时的构成形式 have done has助动词过去分词Grammar第15页/共32页用来表示之前已经发

11、生或完成的动作或状态，而其结果却和现在有联系: 动作或状态发生在过去,但它的影响现在还存在。 They have left. -他们已经离开了,也就是说现在他们人不在这里 I have had my lunch. -我已经吃过午饭了,也就是说我现在不饿现在完成时的含义也可表示持续到现在的动作或状态。He has learned English since 2001. -从2001年开始学的,现在还在继续学着呢第16页/共32页nowpastfuture一般过去时一般过去时表示的是纯粹在过去发生的事情现在完成时表示的是在过去某个时间开始并持续到现在的动作/状态,或者发生在过去却对现在造成的影响G

12、rammar第17页/共32页 现在完成时与一般过去时的比较 1）一般过去时表示过去某时发生的动作或单纯叙述过去的事情，强调动作； 现在完成时为过去发生的，强调过去的事情对现在的影响，强调的是影响。I saw this film yesterday.（强调看的动作发生过了。）I have seen this film. (强调对现在的影响，电影的内容已经知道了。）第18页/共32页2一般过去时常与具体的表示过去的时间状语连用;现在完成时通常与模糊时间状语连用或无时间状语。一般过去时的时间状语: yesterday, last week，ago, in1990, in October, just

13、 now, - 具体的时间状语现在完成时的时间状语: for, since, so far, never, just, already,yet, till/until, up to now, in the past few years, recently, -模糊的时间状语Grammar第19页/共32页sum up一、现在完成时1)构成肯定句：主语+have/has+过去分词+其它否定句：主语+have/has not+过去分词+其它疑问句：Have/Has+主语+过去分词+其它He has been to Australia.He has not been to Australia.Has

14、 he been to Australia?第20页/共32页-Will you go shopping with me now?-Sorry, I cant. I _ my shirts.A wash B have washed C washed D am washing第21页/共32页How long have you _ the magazine?About a week. A found B borrowed C received D had_ you _ the film Harry Potter 5?Not yet. I will see it this Sunday.A Did

15、, see B Are, seeingC Have, seen D Do, see第22页/共32页How is Ann? I _ her for a long time.A dont see B wont see C didnt see D havent seen Hasnt Betty come yet?No, and I _ for her for nearly 2 hours.A wait B waited C have waited D had waited第23页/共32页Is Mr Baker at home? Sorry, he isnt in. He _ Dalian for

16、 vacation.A has gone B went C is going D goesMr Zhang is a teacher of rich experience. He _ English for 20 years. A has taught B will teach C teaches D taught第24页/共32页-How many times have you _ to Xian?-Three times. A been B went C gone D goI wont forget my teacher because she _ so kind to me since

17、I came to this school.A has been B will be C was D is 第25页/共32页He _ our school for two weeks. A left B has left C has been away from - My father _Shanghai with my grandparents.-Really? _ will they come back?A has been to, How soon B has gone to, How soon C has been to , How long D has gone to, How l

18、ong 第26页/共32页She _ that same song so many times. Im getting sick of it! A sings B sang C will sing D has sung-Mike, you _ the magazine since last week. Can you return it now?-Sure. A borrowed B have borrowed C have kept第27页/共32页英语不规则动词记忆表英语不规则动词记忆表1.AAA动词原形过去式过去分词costkstcostkstcostkst花费cutktcutktcutkt割，切hurth:thurth:thurth:t受伤hithithithithithit打，撞letletletletletlet让putputputputputput放下readri:dReadred readred 读setsetsetsetsetset安排，安置Spreadspred SpreadspredSpreadspred展开，传播，涂spitspitspit/spat spit spit/spat spit吐痰,shuttshuttshutt关上, 闭起,停止营业第28页/共32页ABA动词