新概念英语第二册第4课 (2)ppt课件

1、 Lesson 4An exciting trip 1. Do you like traveling?2. Where would you like to travel?Visiting the worlds famous landmarks Leaning Tower of Pisa The Empire State BuildingSydney Opera House Big Ben Sydney, AustraliaLondon, UK New York,the USItalyAustraliakangaroopouchkoalakangarooSydney Opera House ko

2、ala【New words and expressions】exciting adj. 令人兴奋的receive v. 接受，收到firm n. 商行，公司different adj. 不同的centre n. 中心abroad adv. 在国外 exciting adj. 令人兴奋的令人兴奋的-ed: 本人感到 / -ing:令人感到The news exciting. exciting boy 令人兴奋的男孩I am excited.-ed: 本人感到 bored relaxed-ing:令人感到 boring relaxingexcite v. 激动这类动词的宾语一定是人，让后面的人感到

3、The news excited eresting adj. 令人感到有趣的；interested adj. 感到有意思的interesting man The man is erest v. 对感兴趣The book interests me. 那本书让我感到很有趣receive v. 接受接受, 收到收到 vt. 接到，收到，得到When did you receive that letter? vt. 款待，接待You need a large room if you are going to receive so many guests.rec

4、eive是“收到，指的是一个被动的动作，客观上接受与否不清楚。客观的收到receive/have a letter from sb.accept 赞同接纳客观的This morning I received a bunch of flowers from a boy,but I didnt accept it.take那么是自动的“拿、“取I received a beautiful pen from my uncle. My brother took it from me yesterday.take 也可以作收到 take the exam 接受考试； take advice 接受建议 f

5、irm n. 商行商行, 公司公司company n. 公司n. 公司，商号He works for an engineer firm.adj. 结实的，稳定的The car is very firm. different adj. 不同的不同的 adj. 不同的，相异的经常与from连用be different from 与.不同We are planning something different this year. 我们今年有不同的计划。My room is different from yours.My opinion is different from yours. adj. 各种

6、各样的，不同的This department store sells a large number of different things.这家百货商店出卖许多各种各样的东西。He has visited many different places in China. 他去过中国的不少地方。 centre B. E. n. 中心中心A.E. centeradj. central 中心的，中央的in the centre (of spl)central park,the city centreabroad adv. 在国外副词在国外副词, 直接和动词连用直接和动词连用go abroad 去国外l

7、ive abroad 国外定居study abroad 国外学习He has lived abroad for many years.Are you going abroad for your holidays? 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 num

8、ber of different places in Australia. 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. I have ju

9、st _ a letter_my brother, Tim. He is in Australia. He has _ there for six months. Tim is an engineer. He is working _a big firm and he has already _a great number of different places in Australia. He has just _ an Australian car and has _to Alice Springs, a small town in the centre of Australia. He

10、will soon visit Darwin. From there, he will fly to Perth. My brother has never _ abroad before, so he is finding this trip very exciting. receivdfrombeenforvisitdboughtgonebeen1、I have just received a letter from my brother, Tim. 同位语：一个名词或短语等与另一个名词或短语并列而作为其阐明或限定成分时称为同位语。同位语与它所补充阐明的成分之间用逗号隔开。在译成汉语时，同

11、位语或者插入主句中，或者另译为一句，很少像英语中那样用逗号隔开。This is John, one of my best friends. 这位是约翰。他是我最好的朋友之一。Mrs. Smith, my neighbore, has never been abroad. 我的邻居史密斯夫人从来没有出过国。2、He has been there for six months. I have arrived in Beijing. arrive 是瞬间动词不能和段时间连用has been + in 地点He has been in Beijing for one year.He has been

12、in America for tow years.3、He is working for a big firm and he has already visited a great number of different places in Australia.work for 在上班/任职，强调workI am working for a school.work in 强调地点在哪个地方上班I am working in the New Oriental school.work at 上班 She works at a department store.a number of后面一定要加可数

13、名词复数；通常number前有great，large，good，small，certain等描画词，数量大小也随之改动。a great number of 类似于, 约等于a lot of；A large/great number of our students are Danish.There are a small number of spelling mistakes in your homework.a lot of 可加可数名词也可加不可数名词I have a lot of friendsI have a great number of friends.4、He has just b

14、ought an Australian car and has gone to Alice springs, a small town in the centre of Australia. has gone to 去了某地没回来has been to 曾经去过某地, 如今不在那个地方Have you been to Paris?5、From there, he will fly to Perth.from there:从那地方起from 即可以加时间又可以加地点from half past 8 to half past 11from Beijing to Tianjingfly to Per

15、th = go to Perth by air6、My brother has never been abroad before, so he is fending this trip very exciting.before在句子后是副词, 译为“在此之前，是如今完成时态的标志find作“发现、“觉察讲时宾语往往带补足语普通为描画词，阐明宾语的情况、性质等。find +宾语+描画词做宾补find the room cleanfind her happybe finding在口语中经常运用 Im finding. . . Were finding. . The present perfect

16、tense如今完成时我住在北京。我曾经住在北京。我不断住在北京。I live in Beijing.I lived in Beijing.I have lived in Beijing.如今完成时的构成方式如今完成时的构成方式havehas单数第三人称单数第三人称助动词助动词过去分词过去分词Grammarcome-came-comego-went-goneget-got-gotthink-thought-thought+如今完成时态如今完成时态Winter Winter has already come.has already come.Grammar: the present perfect

17、 tense.Have/has+过去分词过去分词用来表示之前曾经发生或完成的动作或形状，而其结果却和如今有联络用来表示之前曾经发生或完成的动作或形状，而其结果却和如今有联络: 动作或形状发生在动作或形状发生在过去过去,但它的影响如今还存在。但它的影响如今还存在。 They have left. -他们曾经分开了他们曾经分开了,也就是说如今他们人不在这里也就是说如今他们人不在这里 I have had my lunch. -我曾经吃过午饭了我曾经吃过午饭了,也就是说我如今不饿也就是说我如今不饿如今完成时的含义如今完成时的含义也可表示继续到如今的动作或形状。也可表示继续到如今的动作或形状。 He

18、has learned English since 2001. -从从2001年开场学的年开场学的,如今还在继续学着呢如今还在继续学着呢3如今完成时可表示继续到如今的动作或形状如今完成时可表示继续到如今的动作或形状,动词普通是延续性的动词普通是延续性的,如如live,teach,learn,work,study, know. 普经过去时常用的非继续性动词有普经过去时常用的非继续性动词有come, go, leave, start, die, finish, become, get married等。等。She joined the League three years ago.(参与的动作不是

19、延续的参与的动作不是延续的)She has been in the League for three years (since three years ago).(在团内的形状可延续在团内的形状可延续)She has been a League member for three years (since three years ago).(是团员的形状可继续是团员的形状可继续)Grammarnowpastfuture普经过去时普经过去时普经过去时表示的是纯粹在过去发生的事情普经过去时表示的是纯粹在过去发生的事情如今完成时表示的是在过去某个时间开场并继续到如今的动作如今完成时表示的是在过去某个时

20、间开场并继续到如今的动作/形状形状,或者发生在过去却对如今呵或者发生在过去却对如今呵斥的影响斥的影响Grammar 如今完成时与普经过去时的比较如今完成时与普经过去时的比较 1普经过去时表示过去某时发生的动作或单纯表达过去的事情，强调动作；普经过去时表示过去某时发生的动作或单纯表达过去的事情，强调动作； 如今完成时为过去发生的，强调过去的事情对如今的影响，强调的是影响。如今完成时为过去发生的，强调过去的事情对如今的影响，强调的是影响。I saw this film yesterday.强调看的动作发生过了。强调看的动作发生过了。I have seen this film. 强调对如今的影响，电

21、影的内容曾经知道了。强调对如今的影响，电影的内容曾经知道了。2普经过去时常与详细的表示过去的时间状语连用普经过去时常与详细的表示过去的时间状语连用;如今完成时通常与模糊时间状语连用或无时间状语。如今完成时通常与模糊时间状语连用或无时间状语。普经过去时的时间状语普经过去时的时间状语: yesterday, last week，ago, in1990, in October, just now, - 详细的详细的时间状语时间状语如今完成时的时间状语如今完成时的时间状语: for, since, so far, ever, never, just, yet, till/until, up to no

22、w, in the past few years, recently, -模糊的时间状语模糊的时间状语句子中如有过去时的时间副词如句子中如有过去时的时间副词如 yesterday, last, week, in 1960时，不能运用如今完成时，要时，不能运用如今完成时，要用过去时用过去时错错Tom has written a letter to his parents last night.对对Tom wrote a letter to his parents last night.Grammar延续动词表示阅历、阅历；延续动词表示阅历、阅历；瞬间动词表示行为的结果瞬间动词表示行为的结果,不能

23、与表示一段不能与表示一段时间的状语连用。时间的状语连用。比较延续动词与瞬间动词比较延续动词与瞬间动词 He has finished the work.他已完成了那项任务。他已完成了那项任务。 (表结果表结果)Ive known him since then.我从那时起就认识他了。我从那时起就认识他了。(表阅历表阅历)Grammarsince 用来阐明动作起始时间用来阐明动作起始时间 “自从自从for用来阐明动作延续时间长度用来阐明动作延续时间长度 “长达长达I have lived here for more than twenty years.I have lived here since

24、 I was born.My aunt has worked in a company since 1949. I have not heard from my uncle for a long time.比较比较since和和for并非有并非有for 作为时间状语的句子都用如今完成时作为时间状语的句子都用如今完成时I worked here for more than twenty years. (我如今已不在这里任务。我如今已不在这里任务。)I have worked here for many years. (如今我仍在这里任务。如今我仍在这里任务。)GrammarHe has gone

25、 to Shanghai.他他(曾经曾经)去上海了。去上海了。He has been to Shanghai.他他(曾经曾经) 去过上海。去过上海。比较比较 have/has been to , have/has gone toGrammarsum up1.过去发生的动作对如今的影响或产生的结果。常与表示时间的副词连用，如yet, just, before, recently, ever, never等。e.g. We have just won the match. I have never been to Australia before.一、如今完成时sum up1.表示从过去开场延续到

26、如今的动作或形状，常与表示一段时间的时间形状连用，如so far, up till now, since, for a long time, in the past few years, those days等。e.g. So far, he has broken two world records. I have worked here for four years.一、如今完成时sum up3.短暂性动词在如今完成时中不能与表示一段时间的状语连用，常见的动词有die, arrive, leave, go, refuse, finish, marry, buy等。e.g. His grand

27、father has died for three years. His grandfather has been dead for three years. I have bought the car for half a year. I have got the car for half a year.一、如今完成时sum up一、如今完成时一定句：主语+have/has+过去分词+其它否认句：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

28、.Has he been to Australia?-Will you go shopping with me now?-Sorry, I cant. I _ my shirts.A wash B have washed C washed D am washingHow 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, see B Are, seeingC Have, seen D Do, seeHow is Ann? I _ her for a long time.A dont see B wont see C didnt see D havent seen Hasnt Betty come