资源描述
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 1 The Changing World,Topic 2 The population in developing countries is growing faster,Section B,重庆市合川区渭溪中学 王云阳,Unit 1 The Changing World 重庆市合,1,计算机教师事迹材料,常言说:三人行,必有我师焉。我身边的,可以说各个无愧于人师,人人都能当模范。在这许许多多的榜样中,xxx老师就是我心悦诚服,油然敬佩的生活在我身边的榜样。,x老师从事计算机教学和管理。他年近六十,即将退休,可对工作的热忱却没有随着时间的推移而有一丝一毫的改变。,课堂上,章老师语言幽默,讲,解清晰,对学生虽要求严格,但指导学生非常热情和不厌其烦。在他的课上,学生很难出现走神的现象。,让我羡慕的是他非常爱学习、爱钻研。他自己学习机器人制作的知识和技巧,并辅导学生多次获得各级各类奖项。,更令我佩服的是他多年来潜心钻研和开发课堂教学和评估软件。期间还不时与我们一些老师交流并不断在实践完善软件功能,包括我们英语教学特点的要求。在软件开发上集中反映了他追求完美,持之以恒,爱学善学的美德。,最让我尊敬的是:章老师不为名、不为利、不张扬、不闻是非事。他一心做事业,一心做研究,一心搞教学。一心为了学生的成绩。当初机器人获奖,学校以现金奖励他,但他表示不用。当时王校长大会,表扬了他淡泊金钱的高尚品德,虽然学校坚持了奖励。他开发的软件一再保障了我校学生计算机考试成绩名列区前茅。尤其是:他,First, try to separate the number in groups of three from right to left.,Then read it in order from billion to million and thousand.,How to read numbers?,1,0 0 0,0 0 0,0 0 0,billion,million,thousand,1,0 0 0 0 0 0,0 0 0,计算机教师事迹材料First, try to separat,2,Choose a candy!,Choose a candy!,3,Wow, a real one!,Wow, a real one!,4,6 004 001,Read the number!,6 004 001Read the number!,5,7 198 764 502,Read the number!,Read the number!,6,7.5 billion,Read the number!,7.5 billionRead the number!,7,6800,80,80,80,The,population,is,increasing by,80 million every year.,= The world has a population of 6.8 billion.,What a large population!,6800808080The population is i,8,1b Listen to 1a and match the information.,1. the world 2. China 3. India 4. the USA,A. 309 million B. 6.8 billion C. 1.3 billion D. 1.1 billion,1b Listen to 1a and match th,9,Make similar conversations after the example.,Example:,A.: Whats the population of,the world,?,B: Its about,6.8 billion,.,1. the world 2. China 3. India 4. the USA,A. 309 million B. 6.8 billion C. 1.3 billion D. 1.1 billion,Make similar conversations aft,10,1c Read 1a and fill in the blanks.,The world has a population of 6.8 billion and it is increasing by _ every year. _ has the largest population. It has already reached _ and India is _ with 1.1 billion. The population in developing countries is _ and is growing _ than that in developed countries. Luckily, our country has carried out the _ policy to control the population.,80 million,China,1.3 billion,second,larger,faster,one-child,1c Read 1a and fill in the b,11,1a Listen,，,look and say.,提示：点击图片即可观看动画,1a Listen，look and say.提示：点击图,12,Language points,Language points,13,The supermarket is very crowded.,So it,is,.,So,+,主语,+,be/,情态动词,/,助动词,Lucy dances very well.,She has cleaned the room.,So she,does,.,So she,has,.,So it is.,确实如此。,The supermarket is very crowde,14,e.g.,The population of this city,nearly,300 000.,这个城市的人口将近三十万。,e.g. 80% of the population in China,farmers.,中国百分之八十的人口是农民。,e.g. The population of China is very,.,中国人口,众多,。,The population in this area is becoming,and,.,这个地区的人口,越来越少,。,表示部分人口（,作复数,）,BACK,population,表示整体人口（,作单数,）,通常用,large/ big/ small,来修饰。,large,smaller,smaller,are,is,e.g. The population of this ci,15,increase by +,数字,/,倍数,/,百分数,增加了,e.g. The price of the house has increased,by three times.,increase to +,数字 增加到,e.g. The price of the house has increased,to 500 000.,250,250,250,250,250,250,500,BACK,increase by + 数字 / 倍数 / 百分数,16,In fact, China is carrying out,the two-child policy,to solve the problems caused by the aging (,老龄化,) population. Would you like your parents to have a second child? Why or why not?,Discussion,In fact, China is carrying out,17,Our report:,In our group, XXX said yes because _. XXX said no because _. XXX wants a younger brother because _. As for me, I _.,Show Time,Our report:Show Time,18,summary,We learn:,1. Read numbers in English.,2. Talk about population problems.,We can:,1. Some words:,population, billion, increase, reach, luckily, policy,Russia, measure,2. Some phrases:,increase by, developing countries, developed,countries, carry out, the one-child policy,3. Some sentences:,What a large population!,The world has a population of 6.8 billion.,So it is.,summaryWe learn:1. Read number,19,Homework,2. Read the numbers in,Part 2 on P12.,1. Read,1a,aloud.,3. Finish,Section B,in,your workbook.,4. Preview,Section C,.,Homework2. Read the numbers in,20,
展开阅读全文