英语外研版Module 6 Old and New评课课件ppt
展开Old and New
基础知识回顾提升,构建单元知识网络
accmmdatin
cnstructin
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ridiculusly
ridiculusness
live/have/lead
Ⅳ.语篇易记Many irrigatin wrks and water cnservancy prjects have been set up in recent years.Mst f them are fr civil use.Dams are usually built t stp the water frm flwing,especially t make a reservir t prduce electricity.Hydrelectric plants are built t generate hydrelectric pwer.What peple are ding is trying t harness natural pwer t prduce energy fr peple.In fact,there were many famus irrigatin wrks and water cnservancy prjects in ancient Chinese histry.The cnstructin f them can date frm the Qin Dynasty.
Dujiangyan Irrigatin Prject by Li Bing was prbably the earliest irrigatin wrks in China.At the very beginning,many peple thught it ridiculus t build such a prject,because they thught Li Bing's idea didn't make sense and the prject wuld cst enrmus time and mney.But nthing culd hld back Li Bing's determinatin,and he finally made his dream cme true.The prject turned ut t be a great success,which brught an end t drught and fld in the area.Later,many pems were written t sing and praise Li Bing and his wrks.
Other famus irrigatin wrks were BeijingHangzhu Grand Canal built in the Sui Dynasty,which is the lngest canal in the wrld,and Three Grges Prject finished in 2009,which is the largest irrigatin wrks in the wrld.Nw the Chinese gvernment has als taken measures t prtect ancient structures,relics and histrical sites.近年来中国修建了许多水利工程,它们大部分是民用的。人们建大坝通常是为了防止河水流出,尤其是为了建造水库来发电。人们建水力发电站是为了用水力来发电。人们所做的是将自然力量转化为人们可以利用的能源。
事实上,在中国古代历史上,有很多著名的水利工程。这些水利工程的建设可以追溯到秦朝。李冰的都江堰水利工程可能是中国最早的水利工程。起初,许多人都认为修建这样一个工程很荒唐。因为他们认为李冰的想法没有道理,而且这项工程要花费大量的时间和庞大的资金。但是什么都不能阻止李冰的决心,最终他的梦想变成了现实。都江堰工程被证明是非常成功的,它结束了当地的洪涝灾害。后来,人们写了很多诗来歌颂李冰以及他的工程。
其他著名的水利工程还包括隋朝时期兴建的京杭大运河以及2009年竣工的长江三峡工程。京杭大运河是世界上最长的运河,三峡工程是世界上最大的水利工程。现在中国政府也已经采取措施来保护古代的建筑、遗迹以及历史遗址。
科学构建 高效作文说明文:描述变化一、写作指导1.确定体裁:一般描述变化的文章属于说明文。2.确定主体时态:这类描述变化的短文,其主体时态通常是一般过去时和一般现在时。3.确定中心人称:根据文章需要;确定中心人称。一般来说,一篇书面表达只有一个中心人称。4.确定结构:在结构上宜采用三段式。首先描述过去的情况,然后说明变化之后的情况(如哪些方面发生了变化),最后表达自己美好的愿景。
二、常用句式1.描述以前的情况:It years ag.When I ld,it .描述现在的情况:It with it several years befre,it is .表示希望:I believe hpe that...
三、范例展示题目要求假设你是李华,请根据以下提示,用英语给你的朋友王飞写一封电子邮件,描述你所参观的一个地方自从你上次去后所发生的变化。1.简要介绍你参观的具体地点;2.对比所参观地点的前后变化;3.你的感受。注意:1.词数100左右;2.可适当增加细节,以使行文连贯。
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连词成句1.我记得村里有很多小路,每当下雨的时候路上全是污泥和垃圾。I remember that thrugh the whle village there were many narrw rads,which were cvered with mud and waste n rainy day.
2.我印象中那些破旧的小屋和又脏又窄的小路已经消失了。The small ld huses and the narrw dirty rads that were in my memry have disappeared.3.我相信农民的生活将会越来越好。I believe that the life f the farmers will get better and better.
连句成篇Dear Wang Fei,My grandparents live with my parents in Jinan nw,but they were brn in a small village in Zhucheng Cunty.I went there nce when I was seven years ld. I remember that thrugh the whle village there were many narrw rads,which were cvered with mud and waste n rainy days.
Last weekend I visited the village again.On arriving at the village,I was surprised at what I saw.The small ld huses and the narrw dirty rads that were in my memry have disappeared.Befre my eyes were beautiful high buildings with wide and clean streets.The peple wh lived in the ld huses have mved int their new flats.They are nw living a new and happy life.
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