新概念第二册Lesson52市公开课一等奖省赛课微课金奖PPT课件.pptx

单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,Discussion,What is in your room?What are they made of?,第1页,Do you remember these materials,metal,gold,glass,paper,plastic,silver,wood,wool,flour,mud,card,第2页,cotton,silk,rubber,fur,nylon,polyester,第3页,Whats in it?What is it/are they made of?,第4页,Lesson 52 A pretty carpet,第5页,New words and expressions,生词和短语,1.temporarily adv.,暂时地,2.inch n.,英寸（度量单位）,3.space n.,空间,4.actually adv.,实际上,第6页,Enjoy the story,What is the writers,carpet made of?,第7页,wool?,cotton?,polyester?,It is made of books.,第8页,Read aloud and find the answers quickly,第9页,Word study.,第10页,1.temporarily adv.,暂时地,temporary /temprri/adj.,暂时,暂时工,temporary workers,一时高兴,temporary pleasure,第11页,2.inch n.,英寸,(,度量单位,),1 inch=2.54 centimeters,foot,英尺,1 foot=12 inches,yard,码,1 yard=3 feet,Give him an,inch,and he will take a,yard,.,谚,得寸进尺。,inch by inch,渐渐、逐步,;,一步一步,They climbed the mountain,inch by inch,.,他们一点一点地攀上那座山。,第12页,3.space n.,空间、太空,空间站,space station,在太空,in space,太空行走,spacewalk,Room n.,房间；空间，地方,我们拥有一所大房子，房子里有很多房间，我有属于自己房间。,这儿已经没有一点空间了。,我们不得不为新买钢琴腾些地方。,第13页,4.Actually adv.,实际上,=in fact,She looks young,but shes,actually,50.,实在地；确实,Did you,actually,see the UFO?,actual,adj.,实际,in,actual,life,在实际生活中,第14页,词语利用：,Keep some s_ between you and the car ahead.,Im looking for some _ work.(,暂时,),She is not an American,a_.Shes a Canadian.,He climbed up_ by _.(,一步一步,),pace,temporary,ctually,inch,inch,第15页,Explanation on the Text,第16页,【课文讲解】,1、We have just moved into a new house and I have been working hard all morning.,前者强调动作发生事实或结果,后者强调动作一直连续发生过程,It has rained for half day.,It has been raining.,第17页,2、,I have been trying to get my new room in order.,get sth.in order 使有秩序，把整理好(get 使役动词),in order 整齐，井然有序，有秩序,有次序,在你离开房间时请把每样东西整理好,Get/Put everything in order before you leave the room.,第18页,3,、,This has not been easy because I own over a,thousand,books.,own vt.拥有,我有一千本书,I own over a thousand books.,vt.&vi.认可,他认可他偷了钱包,He owned to stealing the wallet.,他认可他犯了错误,He owned(that)he had made a mistake.,adj.自己,He has a car of his own.,He lives in his own house.,Over=more than,数字,+thousand,thousands of 数千,第19页,4、,To make matters worse,the room is rather small,so I have temporarily put my books on the floor.,to make matters worse,更糟糕是，插入语,我在森林里迷路了，而且更糟糕是，天要黑 了,I lost my way in the forest,and to make matters worse,it became dark.,rather adj.相当,这个问题相当难。,The question is rather difficult.,第20页,5、,At the moment,they cover every inch of floor space and I actually have to walk on them to get in or out of the room.,at the moment now 现在，此刻，当前,他现在还在住院呢。,He is still in hospital at the moment.,every inch 每一英寸(夸大),在美国遍地是黄金,Gold covered every inch of the ground in America.,第21页,6,、,A short while ago,my sister helped me to carry one of my old bookcases up the stairs.,help sb.(to)do sth.,帮某人做某事,(to,可省略,),help sb.with sth.,帮某人做某事,他帮我学英语,He help me to learn English.,He help me with my English.,with ones help,在某人帮助下,在你帮助下，我取得了很大成功,With your help I made a great success.,第22页,She went into my room and got a big surprise when she saw all those books on the floor,让某人很惊奇是,To ones great Surprise,Much to ones surprise,Surprising,Surprised,第23页,7,、,This is the prettiest carpet I have ever seen,she said.,It/this is+形容词最高级+that（have/has done）,It/this is+序数词+that（have/has done）,This is my first time that I_,_,_(go),there,.,It is the best book that he _(read),have gone,has rea,d,第24页,8、,She gazed at it for some time then added,You dont need bookcases at all.You can sit here in your spare time and read the carpet,!,gazed at 对向往,羡慕,Sometime 某时 some time一些时间,Sometimes 有时 some times一些次数、倍数,not at all 完全不，起强调作用,in ones spare time 某人空闲时候，spare表示“空闲，多出”,在我空闲时候我喜欢读书,I like to read in my spare time.,你（现在）有空吗？,Have you got a spare moment?,第25页,1.We have just moved into a new house and I,have been working,hard all morning.,第26页,The boy started having dinner five minutes ago.,He is still having dinner now.,The boy _ (have)dinner since five minutes ago.,has been having,第27页,The Key Structure,现在完成进行时态,Have/has been doing,第28页,现在完成进行时,1.,意义,1),表示从过去某一时间开始一直在进行动作,并有可能连续下去。,The boy,has been having,dinner since five minutes ago.,2),表示从过去到现在重复性动作。,We,have been seeing,each other quite a lot recently.,近我们经常见面。,2.,结构,have/has+been+doing,3.,时间标志,:,for+,一段时间,have/has been doing sth+since+,过去时间点,since+,普通过去时从句,第29页,4.,否定形式：,have(has)not been+,现在分词。,5.,普通疑问句,:Have/Has+,主语,+been+,现在分词,?,第30页,2 hours,How long has she been reading?,She has been reading for,2 hours.,reading,第31页,since 8:00,How long have they been playing soccer?,They have been playing soccer,since 8:00.,playing soccer,第32页,Lets play a memory game!,第33页,acting,for 37 years.,第34页,singing,Since,第35页,playing basketball in NBA,since,第36页,现在完成时和现在完成进行时的区别,第37页,现在完成进行时表示动作很可能要,连续下去,。,而现在完成时则表示动作,已结束,。,The students have been preparing for the exam.,（还在进行）学生们一直在准备考试。,The students have prepared for the exam.,（已经结束）学生们为考试作了准备。,区分一：,第38页,past,future,now,did,do,have done,past,future,now,did,do,have been doing,do,现在完成时,现在完成进行时,第39页,现在完成进行时强调动作连续,过程,。,现在完成时强调动作,结果或成就,。,My hands are very dirty.Ive been painting the house.,I have painted the house green.The house was white,but now its green.,Ive been cleaning the house but I still havent finished.,Ive cleaned the house,but I still havent finished.,区分二,第40页,区分三：,现在完成进行时比较生动，有时含有显著,感情色彩,，而现在完成时往往只说明一个事实，一个影响或结果。,试比较：,Who,s,been eating,my apples,？,Who,s,eaten,my apples,？,(1),进行时态表示“苹果可能未被全部吃光”,(2),有强烈感情色彩，表示愤恨不满。,(1),完成时态表示“苹果一个不剩了”,(2),只是希望回答一个问题。,第41页,I,have waited,for two hours.,我等了两小时。,(,陈说事实,),I,have been waiting,for two hours.,我等了两个小时。,(,等得好辛劳,),第42页,现在完成进行时态不能用来谈某个动作详细,次数,或,几件,事情。,I have been drinking five cups of coffee this afternoon.,I have drunk five cups of coffee this afternoon.,区分四：,第43页,相同点一：,后面都能够跟,for,、,since,引导时间状语。,相同点二：,普通疑问句简略回答一样：,Yes,I/we/they have.No,I/we/they havent.,Yes,he/she/it has.No,he/she/it hasnt.,相同点三：,现在完成进行时不用于被动语态，若要用可用现在完成时被动语态代替。,第44页,Now that she is out of job,Lucy _ going back to school,，,but she hasnt decided yet.,had considered,B.has been considering,C.considered,D.is going to consider,B,第45页,_,have you been swimming in,the lake?,_,have you swum in the lake?,A.How long,B.How many times,第46页,Key structures,现在完成时现在完成进行时,用所给动词正确时态填空：,1,You should go to bed.,you,_,(watch)TV for 5 hours.,2,I,(write)letters since breakfast.,3,I,(write)3 letters since breakfast.,4,Sorry,but Mr.Smith,_,(leave)for Beijing.,5,I,_,(look)for him everywhere,where can he be?,have been watching/have watched,have been writing,have written,has left,have been looking,leave是瞬间动词,第47页,Special difficulties,P246,形容词,修饰名词，做表语,定语；,副词,修饰动词(walk quickly),形容词(very beautiful),副词本身(very much),还能够修饰句子。,大多数形容词加“ly”变为副词:如 beautifulbeautifully,不过:不是全部形容词都能够加ly(asleep),不是全部副词都一定以ly结尾(late),不是全部加ly都是副词(lovely),有些词加了ly后,反而意思会改变；有些词形容词和副词同形,late(adj,adv)迟 lately 最近(=recently),hard(adj,adv)努力地,困难地 hardly几乎不,high(adj,adv)高,高度地 highly高度地,非常(抽象),deep(adj,adv)深 deeply 深度地(抽象),near(adj,adv)在旁边 nearly几乎,快要,fast(adj,adv)快速，快速,第48页,Special difficulties,P246,Exercise :,1 She dusted the furniture very(careful)(carefully).,2 I hit him very(hardly)(hard).,3 This exercise is not(hard)(hardly).,4 I got home from work very(lately)(late)last night.,5 I(near)(nearly)missed the bus this morning.,6 He ran so(fastly)(fast)no one could keep up with him.,7 I cant jump so(highly)(high).,第49页,Homework,1.抄,Lesson52,课单词2遍，音标2遍，词性1遍，汉字1遍，在家听写一遍单词，家长签字。,2.抄,Lesson52,课文1遍，汉字1遍，背诵（发语音）并默写。,3.复习语法现在完成时和现在完成进行时（定义及使用方法），默写并举例,10,个句子。,4.天天听读30分钟。,第50页,