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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,Unit 4 Isnt it wonderful?,In this unit,you will learn to:,1.Get to know different inventions,2.Discuss the impact of inventions,3.Turn small thoughts into great ideas,1/62,Part 1 Words,invention,n.,创造（物）,invent v.,创造，创造，编造,inventor n.,创造家,clearly,adv.,清楚地,clear adj.,清楚,v.,清理,display,n.,展示，展览，表现,v.,显示，陈列，展出,pocket,n.,口袋,2/62,laser,n.,激光（镭射）,turn into,变成,turn sth./sb.into,把,变成,full-size,adj.,原尺寸,type,v.,打字,n.,类型，种类，字体,3/62,anywhere,adv.,在任何地方,any+where,smart phone,n.,智能手机,your phone is smart,.,unbox,v.,从盒子中取出，开箱，拆封,videophone,n.,可视电话,video+phone,4/62,afford,v.,买得起，付得起,afford sth.,afford to do,付得起做某事,model,n.,型号，模型，模特,serious,adj.,认真，严厉，严重,back,5/62,modern,adj.,当代,当代社会,modern society,electronic,adj.,电子,electric adj.,用电,electricity n.,电,reporter,n.,记者,report n&v.,汇报，报道,gadget,n.,小器具,Inspector Gadget,6/62,recharge,v.,给（电池）充电,charge n.,电荷,disposable,adj.,一次性,dispose v.,处理,come back,返回,high-tech,adj.,高科技,high technology,7/62,laptop,n.,笔记本电脑,lap,膝头,article,n.,文章,passage,短文,writing,作品，文章,essay,散文,paper,论文,programme(program),n.,程序,项目，计划，节目,in ones opinion,按照某人看法,8/62,microwave,n.,微波炉，电磁波,micro,微,+wave,波浪,microwave oven,（炉灶）,lab,n.,试验室,（,laboratory,）,engineer,n.,工程师,engine n.,引擎，发动机,generate,v.,产生，引发,9/62,high-frequency,adj.,高频率,wave,n.,波浪,v.,挥舞,intrigue,v.,引发,好奇心,popcorn,n.,爆米花,pop,（爆裂）,+corn,（玉米粒）,=popcorn,10/62,kernel,n.,仁，核，中心,tube,n.,管子,curious,adj.,好奇,rise,n&v.,增加，增高,11/62,tremendous,adj.,巨大,=huge,explode,v.,爆炸,explosion n.,爆炸,splash,v.,溅，泼,light,v.,照亮,Lights light up our life.,12/62,logic,n.,逻辑,logical adj.,逻辑,scientific,adj.,科学,science n.,科学,scientist n.,科学家,conclusion,n.,结论,conclude v.,总结,exposure,n.,暴露,13/62,thus,adv.,所以,=so,therefore,in this way,metal,n.,金属,hole,n.,洞,黑洞,black hole,electromagnetic,adj.,电磁,electro,（电）,+magnetic,（磁）,14/62,rapidly,adv.,快速地,rapid adj.,A rabbit runs rapidly.,refine,v.,改进,practical,adj.,实际,commercial,adj.,商业化,商业,commerce,15/62,exclusively,adv.,专用地,exclusive adj.,railroad,n.,铁路,=railway,liner,n.,邮轮,domestic,adj.,家用,16/62,Part 2 Warm-up,Which is the most important?,Greatest inventions in 19,th,&20,th,century,：,telephone,，,bicycle,，,car,，,plane,，,radio,，,TV,，,fridge,，,air conditioner,，,computer,，,dust collector,，,satellite,，,cellphone,，,world wide web,，,clone,，,artificial intelligence,（,A.I.,）,17/62,Part 3 Listening,Inventions,Sign language glove&laser keyboard,18/62,Phrases,of part A:,be here to stay,保留下来，被普遍接收,sign language,手语,laser keyboard,激光键盘,be designed for,为,而设计,deaf people,聋哑人,surf the Web,上网,text messages,短信,19/62,Phrases,of part B:,be into,喜欢，喜爱,high-quality camera,高品质摄像头,true enough,确实如此，没错,tons of,许多，无数,be crazy about,为,而疯狂,20/62,Part 4 Speaking,Use questions,such as:,Really?,Are you serious?,isnt it.,and so on.,Use interjections,such as:,Wow,Yes,Oh,Good,etc.,How to Express your excitement and enthusiasm?,Conversation Strategy,21/62,Isnt it wonderful?,I just love/like,Im really into it.,Im crazy about it!,Are you serious?,Wow!Thats cool/great/very good,You can start with these expressions:,22/62,Isnt it wonderful?,23/62,Part 5 Reading,Jan,Bakers,Blog,Read the passage and answer these questions,:,What is Jan Baker?,How many inventions are mentioned in this passage?What are they?,What is the authors opinion?,How do you think about“these gadgets”?,24/62,1,Im out of the office in the morning.,我,早上不在办公室。,out of sth.,远离，不在,约翰和莉莉这周末不在镇上。,John and Lily are out of the town this weekend.,25/62,I,have a map programme on my laptop thats really useful.,我,笔记本电脑里有一个非常有用地图程序。,thats really useful,修饰是,map programme,。所以,thats really useful,是,map programme,定语从句。,2,26/62,3,Now I never get lost.,现在我再也没有迷途经。,get,在这里是系动词，通常后面跟动词,-ed,（即过去分词形式），意为“到达，进入（某种状态）。”如：,My car got stolen last weekend.,我,车周末被偷了。,Will you get dressed in 5 minutes?,你五分钟内能穿好衣服吗？,27/62,In my opinion,you should think about these gadgets,and decide if they really make your life better.,在我看来，你应该认真考虑这些玩意儿，再决定它们是否真让你生活更美好。,in ones opinion,按某人看法。,在我看来，动物和人类是平等。,In my opinion,animals are equal to humans.,4,28/62,The Invention of the Microwave Oven,Question,：,When was the microwave oven invented?,29/62,Phrases:,have no idea,不知道,pop out,跳出，弹出，胀崩,light up,点亮，露出笑容,be placed in,被放入,practical use,实际应用,railroad car,有轨电车，火车（车厢）,30/62,Clues Events,31/62,Clues Events,32/62,1,When the American engineer let his chocolate bar get too close to an electronic tube that generated high-frequency radio waves,it started to melt.,当这位美国工程师将他巧克力棒放得太靠近那个产生高频无线电波电磁管时，巧克力棒开始融化了。,本句中，,when,引导了一个状语从句，其中有一个用,that,引导定语从句,that generates high-frequency radio waves,，该从句修饰,tube,。,33/62,Intrigued,Spencer placed popcorn kernels near the electronic tube,soon popcorn was popping out over the lab floor.,好奇,之下，斯宾塞将爆米花谷粒放在电子管近旁，很快爆米花蹦得试验室里满地都是。,intrigued,是形容词，意为“着迷，好奇”。比如：,The boy was intrigued by the legend of dragons.,那男孩对龙传说着迷了。,B.pop,是动词，意为“发出砰砰声”。比如：,The balloon popped when the cat put its paw on it.,猫一把爪子放上去，那气球就砰一声爆了。,2,34/62,3,The rapid temperature rise within the egg was causing tremendous pressure.,鸡蛋内温度快速升高，造成巨大压力。,本句中，,rise,是名词，,the rapid temperature,、,within the egg,修饰,rise,，谓语是,was causing tremendous pressure,。,35/62,Spencer designed a metal box with a hole into which he fed microwave power.,斯宾塞设计了一个金属盒，在上面开了一个洞。他从这个洞里将微波能导入盒中。,feed,在本句中意为“提供（原料）”。比如：,The fire is dying,will you feed it with some wood?,火快灭了，你能往里面添点柴吗？,B.,本句,中，,which,引导一个后置定语修饰,hole,，介词,into,与,fed,搭配，该后置定语还原后是,he fed microwave power into a hole,。,4,36/62,5,Engineers went to work on Spencers hot new idea,，,developing and refining it for practical use.,工程师们开始忙于斯宾塞这个新主意，对之进行开发和完善，使之能够含有实际用途。,work on sth.,指是“努力改进”比如：,你应该努力提升你公开演讲技能。,You should work on your skills in public speaking.,B.practical,意为“实际，实用”。比如：,Thats a clever invention,but not very practical.,C.,本句中，,developing and defining it for practical use,是伴随状语，,it,指代,Spencers hot new idea,。,37/62,Summarizing,（,writing a summary,）,involves putting the,main idea,into,your own words,including only the,main points,.It is necessary to attribute summarized ideas to the original source.Summaries are significantly,shorter,than the original and take a,broad,overview of the source material.,Part 6 Writing,38/62,SUMMARY,Understanding,Topic Sentences,Key Words,The Third Person,Sentence Patterns,Summarize/Rewrite,39/62,Narration,Argumentation,Exposition,Types of Passages,The six elements of a narrative passage:,Who,When,Where,What,How,Why,40/62,Hi,I am Mike.I just went through my first year of college.The hardest part on me at first was the adjustment.I went to a very small high school where my mom was a teacher and she did practically everything for me.But at the college I need to know some basic life skills,such as balancing a check-book,laundry,and the things you have to be able to handle that I never thought of in the high school!It was really tough for me at first and I got badly homesick!,When the first semester was over,I got used to the college life.I love it-good facilities,helpful instructors,and a good library.I also go to cinemas and concerts,and often spend Saturday nights in pubs and clubs.,One thing I think is important is to get yourself active in things.I was on dance team in college and met tons of people-it was so much easier to make friends when you had a common ground.,41/62,The story is about _ and his _.At first he _,but when he realized that _,he _.At last he _.,Tips,We usually begin the summary of a narrative passage with:,The story/passage is about,The writer/author tells us about,The story mainly tells us that,Mike,first year of college,found it hard to adjust,it is important to get himself active in things,fell in love with it,got used to the college life,42/62,Argumentation,The three elements of an argumentation:,1.a strong statement of opinion,(the topic sentences),2.support for the opinion,(supporting sentences),3.conclusion/suggestions,(the purpose of the passage),43/62,How to summarize an argumentation well?,1.Find out the topic sentences/key phrases,2.Find out the supporting evidences or facts,3.Find out the words and phrases that appear most,frequently,44/62,Getting up early has been a good habit since ancient times.People thought that if we went to bed early and get up early,we would be energetic the whole day.So,getting up early is of great importance to us all.,In the morning,the air is the freshest and people are usually in the best conditions.Many of us may have the experiences that we memorize some things more quickly accurately in the morning than any other time of the day.If we do some morning exercise,we can build our bodies and become much heathier.Also we will have enough time to get ready for our work or study of the day if we get up early.However,if we get up late,we will probably have to do everything in a great hurry.,Let us remember getting up early is a good habit and try our best to keep it.If we stick to getting up early every day,we will certainly benefit a lot from it.,45/62,1.A strong statement of opinion(the key idea):,Getting up early/a good habit/of great importance,2.Support for the opinion(supporting sentences):,A better memory,A heathier body,A better preparation for the day,3.Conclusion/Suggestions:,A good habit/benefit a lot,46/62,The passage says _ is a good _ that will _.It enables people to have a _,_ and _.,Tips,We usually begin the summary of a argumentation passage with:,The passage says/states that,In writers opinion,The writer thinks that,getting up early in the morning,benefit us a lot,better memory,better preparation for the day,habit,healthier body,47/62,Exposition,The method for writing a summary of an exposition:,1.Find out the object of the passage.,2.List all the features of the object.,Tips,Dont just LIST the features,use your own words to combine them,48/62,Remember 6 skills of summarizing:,leave out details(,省略细节,),leave out the repeated contents(,省略重复内容,),leave out examples(,省略例子,),use general sentences instead of accurate ones(,用概括性取代准确性,),use simple conjunctions(,用一些短而精连词，如,but,，,and,，,thus,，,besides,等等,),use indirect speech(,用间接引语表示,),不要抄原文，不要脱离原文,49/62,Ellipsis:,Leave out some elements and,keep,the meaning,intact,.,为了使句子简练明了，上下文连接紧密或重点突出，省略掉一些句子成份并保持句意不变。,Part 7 Grammar,50/62,功效词省略,功效词（,function words,）指是没有完整意义，但有语法意义词。如冠词，代词，助动词等。,A man and(a)woman are talking in the office.,（冠词省略）,I went to the market,(I)bought something useful,and(I)returned home within an hour.,（代词省略）,(Does)Anyone want a drink?,（助动词省略）,另外还有连词省略，介词省略。（书上例子）,51/62,简单句省略,省略主语（,subject,）,祈使句中主语通常被省略，如：,（,You,）,Open the door,，,please.,其它句子省略主语多限于现成说法，即约定俗成。如：,-,Thank you very much.,-,（,It,）,Doesnt matter.,52/62,2.,省略主语和谓语一部分,，,如：,（,There is,）,No smoking.,禁止吸烟,。,（,Is there,）,Anything else,？还有事情吗？,（,You come,）,This way,，,please.,请这边走。,（,Will you,）,Have a smoke,？抽烟吗？,3.,省略宾语（,object,），如：,-Do you know Mr.Li?,-I dont know,（,him,）,.,53/62,4.,省略表语（,predicate,），如：,-Are you thirsty,？,-Yes,I am,（,thirsty,）,.,5.,同时省略几个成份，如：,-Are you feeling better now?,-,（,Im,）,Much better,（,now,）,.,54/62,复合句省略,并列复合句省略,并列句中，后面句子能够省掉和前面句子相同内容。,The boy picked up a coin in the road and,（,the boy,）,handed it to a policeman.,这个男孩在马路上捡起一枚硬币并把他交给了警察,。,Your advice made me happy but,（,your advice made,）,Tom angry.,你提议使我高兴但使汤姆生气,。,Tom must have been playing basketball and Mary,（,must have been,）,doing her homework.,汤姆必定一直在打篮球，,玛丽一直,在写,作业。,55/62,复合句省略,2.,主从,复合句省略,状语从句：可省略主语和,be,动词，如,Once,（,he was,）,a worker,，,he now,becomes a famous singer,.,他曾经,是个工人，现在变成一位著名歌手,。,定语从句：普通说来，在限制性定语从句中，关系代词,that,，,which,，,whom,能够,省略。如,Is this reason,（,that,）,he explained at the meeting for his carelessness in his work,？这就是他在会上解释他工作中粗心原因吗？,56/62,宾语从句：在及物动词后面所接宾语从句中，连词,that,普通能够省略；但假如及物动词后面是由,that,引导两个或两个以上并列宾语从句，那么只有第一个,that,能够省略。如,：,I think,（,that,）,the reform of the renminbis exchange rate is necessary.,我认为人民币兑换率改革是必要,。,He said,（,that,）,the,law,had been passed and that President,had,signed,an order.,他,说法令已经被经过，而且主席也签署了命令。,由,which,，,when,，,where,，,how,，和,why,引导 宾语从句，能够全部或部分省略。如：,I know that NBA star Yao Ming will come to our city but I dont know when,（,he will come to our city,）我知道,NBA,明星姚明要,到我们城市来但我不知道他什么时候来。,57/62,不定式,to,省略,1,主语部分有,to do,，系动词,is,或,was,时，作表语不定式通常省去,to.,如：,The only thing you have to do is press the button.,你必须做唯一事情是按按钮。,2,作介词,but,，,expect,，,besides,宾语，前面又有实意动词,do,时，不定式通常省去,to.,如：,He said that Chen Shuibian had nothing to do except push a pro-“independence”timetable.,他说陈水扁除了推进支持“独立”时间表外，什么也没有做。,3,主语部分暗含,to do,，表语中不定式通常省去,to.,如：,All I want,（,to do,）,is go to school and study hard.,我想要（做）就是上学，努力学习。,4,当两个或多个不定式并列时，其后不定式符号能够省略，但有对比关系时不可省略。如：,It is easier to say than to do,.,58/62,5,在,would ratherthan,等结构中，不定式符号经常要省略。如：,I would rather stay at home than go to see a film.,我宁愿呆在家也不愿去看电影。,6,在,see,，,watch,，,notice,，,hear,，,listen to,，,look at,，,feel,，,have,，,make,，,let,，,observe,等词后作宾语补足语时省略不定式符号,to,；,why,（,not,）,do,结构 中，不定式不带,to,.,如：,I saw her enter the room.,我看见她进入了房间。,Why,not join us,？为何不加入到我们行列里来呢？,59/62,其它省略结构,1,名词全部格修饰名词，若表示住宅、店铺、教堂或上下文已暗示或明确指出过事物时，经常能够省略。如：,We spent the weekend at the Marys.,我们在玛丽家过周末。,2,What,和,how,引导感叹句中，常可省略主语,it,和,be,动词 如：,（,1,）,What a wonderful victory,（,it is,）,for Tom,！,（,2,）,How beautiful,（,it is,）,to be treated like a normal,child,！,60/62,The Stories of These Inventions,Part 8 Real Life Skills,61/62,THANKS!,62/62,
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