新概念第二册L4课件.ppt

1、NCE 2 L4 Darling HarbourWave rockSt Marys Cathedral Sydney Olympic Park Sydney Harbour BridgeGreat Barrier Reef Alice SpringsListening Why is Tim finding this trip exciting?2022-8-3copyright 2006 All Rights Reserved3 I have just _a letter from my brother Tim.He is in _.He has _there for six months.T

2、im is an_.He is working for a big _and he has already _a great number of different places in Australia.He has just _an Australian car and has gone to Alice Springs,a small town in the _of Australia.He will soon visit Darwin.From there,he will fly to Perth.My brother has never been _ before,so he is

3、finding this trip very_receivedAustraliabeenengineerfirmvisited bought centreabroadexciting.An Exciting Trip New words and expressions exciting adj.Refers to something or somebody that makes you feel happy or makes you feel enthusiastic or motivated even For example:The movie was very exciting and I

4、 enjoyed it very much.令人兴奋的，令人兴奋的，使人激动的使人激动的 .excite vt iksait excited ;excited adj.excited,exciting-ed:自己感到；-ing：令人感到 如：interesting:令人感到有趣的；interested：感到有意思的 动词的宾语一定是人，让后面的人感到 eg:The news excited me.The book interests me.receive v.接受，收到 risi:v 过去式：received过去分词：received 现在分词：receivingaccept,receive,

5、take 被动的动作，主观上接受与否不清楚 主动的“拿”、“取”同意接收 I _ a letter from my friend.Ill _an exam next week.He _me as his friend.receivetakeacceptreceivetakeacceptIf you_,please let me know.A.have B.accept C.take D.reciveBfirm n.商行，公司商行，公司形容词 adj.结实的,坚硬的,牢固的 The runner has firm muscles.那个赛跑运动员有一身结实的肌肉。different adj.dif

6、rnt1不同的,差异的玛丽和琼很不相同。Mary and Joan are quite different.different from我的房间和你的房间不同My room is different from yours.2.个别的个别的,另外的另外的,各别的各别的,各种的各种的 今天我们回家走另一条路吧。Lets take a different way home today.=company centre 英sent 加入生词本 过去式/过去分词：centred 现在分词：centring 名词名词 n.中心，集中的地方中心，集中的地方 及物动词及物动词 vt.&不及物动词不及物动词 vi

7、.1.置于中央 2.集中 3.把当作中心；（使）成为中心 He is the centre of this event.He centres all his books in his room.abroad adv.在国外br:d1.到国外,在国外我所有的近亲都在国外。All my near relations live abroad.2.到处,广泛流传消息迅速传开。The news soon spread abroad.3.在户外,在室外这些年轻人深更半夜还在外边。The young people were still abroad at the dead of night.He goes

8、to abroad once a year.abroadI have just received a letter from my brother,Tim.主语主语谓语谓语宾语宾语宾补宾补宾补宾补同位语同位语同位语：一个名词（或短语等）与另一个名词（或短语）并列而作为其说同位语：一个名词（或短语等）与另一个名词（或短语）并列而作为其说明或限定成分时称为同位语。同位语与它所补充说明的成分之间用逗号隔明或限定成分时称为同位语。同位语与它所补充说明的成分之间用逗号隔开。开。Mrs.Smith,my neighbore,has never been abroad.同位语同位语He is working

9、 for a big firm and he has already visited a great number of different places in Australia.work for/inI work for a school.I work in a school.在在上班上班/任职，强调任职，强调work 强调工作的地点强调工作的地点 A number of后面一定要加可数名词复数；通常number前有great，large，good，small，certain等形容词，数量大小也随之改变。a great number of 类似于,约等于a lot of；the numbe

10、r ofA number of=a lot ofThe number of 的数量_ number of visiters came from all around world._ number of visiters were rising during last year.ATheMy brother has never been abroad before,so he is finding this trip very exciting.before在句子后是副词在句子后是副词,译为译为“在此之前在此之前”，是现在完成时态的标志是现在完成时态的标志 现在完成时现在完成时 Present

11、perfect 过去发生并且已经完成的动作对现在造成影响或后果过去发生并且已经完成的动作对现在造成影响或后果 基本结构：主语基本结构：主语+have/has+have/has+过去分词过去分词(done)(done)肯定句：主语肯定句：主语+have/has+have/has+过去分词过去分词+其他其他否定句：主语否定句：主语+have/has+not+have/has+not+过去分词过去分词+其他其他一般疑问句：一般疑问句：Have/Has+Have/Has+主语主语+过去分词过去分词+其他其他特殊疑问句：特殊疑问词特殊疑问句：特殊疑问词+一般疑问句一般疑问句（have/has+have/

12、has+主语主语+过去分词过去分词+其他）其他）（1）现在完成时用来表示现在之前已发生过或完成）现在完成时用来表示现在之前已发生过或完成的动作或状态的动作或状态,但其结果却和现在有联系但其结果却和现在有联系,也就是说也就是说,动动作或状态发生在过去但它的影响现在还存在作或状态发生在过去但它的影响现在还存在.I have spent all my money.（2）现在完成时可以用来表示发生在过去某一时刻）现在完成时可以用来表示发生在过去某一时刻的的,持续到现在的动作（用行为动词表示）或状态持续到现在的动作（用行为动词表示）或状态（be动词表示）常与动词表示）常与for（+时间段）时间段）,si

13、nce（+时间时间点或过去时的句子）连用点或过去时的句子）连用.Mary has been ill for three days.Mary has been ill since last Friday.瞬间动词（瞬间动词（buy,die,join,lose）不能直接与）不能直接与for since 连用。要改变动词连用。要改变动词come/arrive/reach/get to be ingo out be outfinishbe overdiebe dead用用have/keep代替代替borrowI have kept the book from my brother.用用be+形容词代替

14、终止性动词形容词代替终止性动词His grandmother has been dead for a lot years.注意：注意：1.现在完成时不能单独与准确时间连用，现在完成时不能单独与准确时间连用，(如表示过去的时间状语）如表示过去的时间状语）2.现在完成时往往同表示不确定的过去时间状语连用现在完成时往往同表示不确定的过去时间状语连用如如already（肯定）（肯定）,yet（否定，疑问）（否定，疑问）,just,before,recently,still,lately等等:3.现在完成时常常与表示频度的时间状语连用现在完成时常常与表示频度的时间状语连用,如如often,sometim

15、es,ever,never,twice,on several occasion等等:4.现在完成时还往往可以同包括现在时间在内的时间状语连用现在完成时还往往可以同包括现在时间在内的时间状语连用,如如now,up to these few days/weeks/months/years,this morning/week/month/year,just,today,up to present,so far等等:5.现在完成时还可以用来表示过去的一个时间到现在这段时间现在完成时还可以用来表示过去的一个时间到现在这段时间内重复发生的动作内重复发生的动作.He is leaving the house.He has just left the house.He has just had breakfast.She has just writtena letter.My sister has just turned on the radio.My mother has just made the bed.She has just had a new hat.Homework 背诵背诵NCE-Lesson 4。抄写单词和词组。每个四遍。抄写单词和词组。每个四遍。完成小题大做完成小题大做L4.下周抽查。下周抽查。完成互动英语完成互动英语