快速阅读法 点击: 2017-08-15
2016中考英语作文(开头_结尾_经典句)
中考英语作文
写好作文五要素:要点+结构+逻辑+语法+亮点
1.要点:缺少要点就会扣分。所以要点要做到全,围绕中心。
2.结构:中考最流行的结构就是三段式 “观点——要点——总结”让人一目了然。三段式的第一段:简单明了,开门见山,不超过2句话 第二段:可以分析原因。 第三段:经过第二段的论证,可以得出结论。但请注意,不能完全照抄第一段,要有升华。也可以提出希望和建议等。
3.逻辑:通过使用逻辑词体现文章的思路。
4.语法:语法是硬性的。如单词的使用,时态等要注意。
5.亮点:高级一点的词汇,词组,句型便是我们得到一等文的最有力的绝招。所以一般词汇要限量用。 如何开头
1. “开门见山”式开头
一般来说,文章的开头应尽量做到“开门见山”,即要用简单明了的语言引出文章的话题,使人一开始就能了解文章要说明的内容。
① 对于叙事类的文章,可以在开头把人物、时间、事件和环境交代清楚。如“A Trip to Huangshan(黄山之旅)”的开头可以是:Last month,my family went to Huangshan by train. It took us ten hours to get there. What a long and tiring journey! We were tired but the beautiful scenery excited us。
② 对于论述性的文章,可以在开头处先阐明自己的观点,接着展开进一步的论述。如“The Time and the Money(时间和金钱)”的开头可以是:Most people say that money is more important than time. But I don't think so. First,when money is used up,you can earn it back,but……
2. 回忆性开头
在描述事件或游记类的文章中,采用回忆性的开头往往更能吸引人的眼球。这种类型的开头中通常含有描述自己心情或情绪的词汇,如never forget (永远无法忘记)、 remember (记得)、unforgettable (难以忘怀的)、 exciting(令人激动的)、surprising(令人惊讶的)、sad (难过的)……如“A Trip to Huangshan(黄山之旅)”的开头还以这样写:I will never forget my first trip to Huangshan. 或It was really an unforgettable experience I had。
3. 疑问性开头
在叙事类或论述性的文章中,都可采用疑问型开头,这样既可以吸引阅卷者的注意又容易抓住中心。如“Planting Trees(种树)”的开头可以是:Have you ever planted trees? Don't you think planting trees is…… 再如“Traveling Abroad (出国之旅)”的开头可以是:If you have an opportunity to travel abroad, why not consider Singapore?
4. 倒叙式开头
在有的文章,特别是叙事类的文章中,可以采用倒叙的写作手法,先写出事件的结果,再陈述过程。如“Catching Thieves (捉贼)”的开头可以这样写:I lay in bed in the hospital. I smiled at my friends even though my legs hurt. Do you want to know what happened to me? Let me tell you. It's a …… story。 开头经典句子
1. 不用说…… It goes without saying that … = (It is) needless to say (that) …. = It is obvious that …. 例:不用说早睡早起是值得的。
It goes without saying that it pays to keep early hours.
2. 在各种……之中,…… Among various kinds of …… /= Of all the …, …
例︰在各种运动中我尤其喜欢慢跑。
Among various kinds of sports, I like jogging in particular.
3. 就我的看法……;我认为……
In my opinion, … = To my mind, ….= As far as I am concerned, …= I am of the opinion that ….
例:In my opinion, playing video games not only takes much time but is also harmful to health.
就我的看法打电动玩具既花费时间也有害健康。
4. 随着人口的增加…… With the increase/growth of the population, …
随着科技的进步…… With the advance of science and technology, …
例:With the rapid development of Taiwan‟s economy, a lot of social problems have come to pass. 随着台湾经济的快速发展许多社会问题产生了。
5. ……是必要的 It is necessary (for sb.) to do / that …
……是重要的 It is important / essential (for sb.) to do / that …
……是适当的 It is proper (for sb.) to do / that …
……是紧急的 It is urgent (for sb.) to do / that …
例:It is proper for us to keep the public places clean.
It is proper that we (should) keep the public places clean.
我们应当保持公共场所清洁。
6. As we know, we students are very tired because of study.
7. Just as the saying goes: “Every coin has its two sides”,television has both advantages and disadvantages.正像谚语所说:“任何硬币都有两面”,电视即有优点也有缺点。
8. The problem of ...is important/serious/...to us. Now let me talk something about it.
9. It is said that + 句子 据说… It is reported that + 句子 据报道…
10. We' re often told that ......But is this really the case ?
我们经常被告知......但事实真是这样吗?
11. People used to ......however, things are quite different today.
过去,人们习惯......但,今天的情况有很大的不同。
12. Some people think that ......Others believe that the opposite is true. There is probably some truth in both sides. But we must realize that...
一些人认为......另一些人持相反意见。也许双方的观点都有一定道理。但是我们必须认识到......
13. 每当我听到……我就忍不住感到兴奋。Whenever I hear …, I cannot but feel excited.
每当我做……我就忍不住感到悲伤。 Whenever I do …, I cannot but feel sad.
每当我想到……我就忍不住感到紧张。Whenever I think of …, I cannot but feel nervous.
每当我遭遇……我就忍不住感到害怕。Whenever I meet with …, I cannot but feel frightened.
每当我看到……我就忍不住感到惊讶。Whenever I see …, I cannot but feel surprised.
例:Whenever I think of the clean brook near my home, I cannot but feel sad.
= Every time I think of the clean brook near my home, I cannot help feeling sad.
每当我想到我家附近那一条清澈的小溪我就忍不住感到悲伤。
14. ……the + ~ est + 名词 +(that)+ 主词 + have ever + seen (known/heard/had/read, etc) /
……the most + 形容词 + 名词 +(that)+ 主词 + have ever + seen(known/heard/had/read, etc) Helen is the most beautiful girl that I have ever seen. 海伦是我所看过最美丽的女孩。
Mr. Chang is the kindest teacher that I have ever had. 张老师是我曾经遇到最仁慈的教师。
Yao Ming is the tallest basketball player that I have ever seen. 姚明是我所见过的最高的篮球运动员
Liu Xiang is the most hardworking sportsman that I have ever seen. 刘翔是我所见过的最勤奋的运动员。
15. Nothing is + ~~~ er than to + V / Nothing is + more + 形容词 + than to + V
Nothing is more important than to receive education. 没有比接受教育更重要的事。
Nothing is more important than to protect our environment. 没有什么比环保更重要的事。
Nothing is more important than to gain knowledge. 没有什么比学习知识更重要的事。
16. …….cannot emphasize the importance of……. too much.(再怎么强调...的重要性也不为过。) We cannot emphasize the importance of protecting our eyes too much.
我们再怎么强调保护眼睛的重要性也不为过。
We cannot emphasize the importance of education.
我们再怎么强调教育的重要性也不为过。
17. There is no denying that + S + V ...(不可否认的……)
There is no denying that the qualities of our living have gone from bad to worse.
不可否认的,我们的生活品质已经每况愈下。
There is no denying that Lin Zhiling is the most charming actress I have ever seen.
不可否认,林志玲是我所见过的最有魅力的女演员。
18. It is universally acknowledged that + 句子~~ (全世界都知道……)
It is universally acknowledged that trees are indispensable to us.
全世界都知道树木对我们是不可或缺的。
19. There is no doubt that + 句子~~ (毫无疑问的……)
There is no doubt that our educational system leaves something to be desired.
毫无疑问的我们的教育制度令人不满意。
20. An advantage of ~~~ is that + 句子(……的优点是……)
An advantage of using the solar energy is that it won't create (produce) any pollution.
使用太阳能的优点是它不会制造任何污染。
An advantage of taking exercises is that it can make us keep healthy.
锻炼身体的优点是它可以让我们保持健康。
21. The reason why + 句子 ~~~ is that + 句子(……的原因是……)
The reason why we have to grow trees is that they can provide us with fresh air.
我们必须种树的原因是它们能供应我们新鲜的空气。
22. So + 形容词 + be + 主词 + that + 句子(如此……以致于……)
So precious is time that we can't afford to waste it. 时间是如此珍贵,它经不起我们浪费。
So beautiful is Xi Shi that we all like her. 西施是如此美丽,以致于我们都喜欢她。
23. Adj + as + Subject(主词)+ be, S + V~~~ (虽然……)
Rich as our country is, the qualities of our living are by no means satisfactory.
{by no means = in no way = on no account 一点也不}
虽然我们的国家富有,我们的生活品质绝对令人不满意。
结尾五方式
1. 自然结尾,点明主题
随着文章的结束,文章自然而然地结尾。如“Helping the Policeman (帮助警察)”的结尾可以是:The two children were praised by the police and they felt happy.再如“The Tortoise and the Hare(龟兔赛跑)” 的结尾可以是:When the hare got to the tree, the tortoise had already been there。
2. 首尾呼应,升华主题{中考英语作文开头结尾}.
在文章的结尾可以用含义较深的话点明主题,深化主题,起到“画龙点睛”的效果。如“I Love My Hometown(我爱家乡)”的结尾可以是:I love my hometown, and I am proud of it.
3. 反问结尾,引起深思
这种方式的结尾虽然形式是问句,但意义却是肯定的,而且具有一定的强调作用,可引起他人的深思。如 “Learning English can give us a lot of pleasure (学英语能为我们带来许多乐趣)” 的结尾可以是:If we learn English well, we can …Don‟t you think learning English is great fun?
4. 表达祝愿,阐述愿望
这种方式的结尾常出现在书信或演讲稿的文体中,表示对他人的祝福或对将来的展望等。如“A Letter to the Farmers(给农民们的一封信)”的结尾可以是:I hope the farmers' life will be better and better.
5. 另外,书信的结尾常有以下形式的祝福语:Best wishes; I wish you a merry Christmas and a happy new
year; I wish you have a good time等。
结尾常用句型
1、Taking all these factors into consideration, we naturally come to the conclusion that…
把所有这些因素加以考虑,我们自然会得出结论…
2、Taking into account all these factors, we may reasonably come to the conclusion that…
考虑所有这些因素,我们可能会得出合理的结论…
3、Hence/Therefore, we‟d better come to the conclusion that…
因此,我们最好得出这样的结论…
4、There is no doubt that (job-hopping) has its drawbacks as well as merits.
毫无疑问,跳槽有优点也有缺点。
5、All in all, we cannot live without… But at the same time we must try to find out new ways to cope with the problems that would arise.
总之,我们没有…是无法生活的。但同时,我们必须寻求新的解决办法来对付可能出现的新问题。
6、It is high time that we put an end to the (trend)。该是我们停止这一趋势的时候了。
7、It is time to take the advice of … and to put special emphasis on the improvement of …
该是采纳…的建议,并对…的进展给予特殊重视的时候了。
8、Only we in this way can we achieve the goal.只有这样我们才能达到我们的目标。
常用过渡语{中考英语作文开头结尾}.
1. 表起始的过渡语:first of all, to begin with, in my opinion, according to, so far, as far as等
2. 表时间的过渡语:first, at first, then, later, in the end, finally, afterwards, after that, since then, for the first time, at last, as soon as, the next moment, meanwhile, later on, soon, finally等
3. 表空间的过渡语:on the right/left, to the right/left of, on one side of… on the other side of…, at the foot/top/end of, in the middle/centre of, next to, far from, in front of等
4.表因果的过渡语:for, because of, one reason is that… another reason is that…, thus, so, as a result (of)等
5. 表转折的过渡语:but, yet, however, after all, in fact, while, on the contrary, instead of, unlike, although, otherwise, nevertheless, in spite of, after all等
6. 表列举的过渡语:for example, such as, that is, like, as follows, in other words, and so on等
7. 表推进的过渡语:what‟s more, on one hand… on the other hand…, in addition to, as well, still, also, in other words, not only…but also…, besides, furthermore, moreover等
8. 表总结的过渡语:in short, in a word, in general, in brief, in all, on the whole等
常用的名言警句
1. Actions speak louder than words. 事实胜于雄辩
2. A friend in need is a friend indeed. 患难朋友才是真朋友
3. A good beginning is half done. 良好的开端是成功的一半
4. Where there is a will, there is a way. 有志者事竟成
5. All roads lead to Rome. 条条大道通罗马
6. Easier said than done. 说起来容易,做起来难
7. Easy come, easy go. 来得快,去得快
8. Every man has his weak side. 人人都有缺点
9. Failure is the mother of success. 失败是成功之母
10. Look before you leap. 三思而后行
11. Nothing in the world is difficult if you set your mind to it. 世上无难事,只怕有心人.
12. A life without a friend is a life without a sun. 人若无友,就如同生命中没有太阳.
13. All things are difficult before they are easy. 万事开头难.
14. Always prepare for a rainy day. 未雨绸缪.
15. As you sow, so shall you reap. 种瓜得瓜,种豆得豆
16. I might say that success is won by three things: first, effort; second, more effort; third, still more effort.
成功要靠三件事才能赢得:努力,努力,再努力
17. Don‟t put off till tomorrow what should be done today. 有事莫推明天.
18. Practice makes perfect.熟能生巧
19. Bad news has wings. 好事不出门,坏事传千里
20. Honesty is the best policy. 做人以诚信为本.
21. You have to believe in yourself. That‟s the secret of success. 你必须相信自己,这是成功的关键.
22. Don‟t judge a man by his looks. 不可以貌取人.
23. Lost time is never found again. 岁月既往,一去不回。
经典初中英语书面表达范文
1. My Spring Festival
To tell you the truth, I don't like the Spring Festival at all. When I was young I liked it very much,because I could had something tasty to eat during the Spring Festival,and I could enjoy very wonderful TV programmes,too,I also could had much free time during which I could did something I liked to do. I don't like it now, there are many reasons.
Firstly, I can't have a good time during the Festival. Every New Year's Eve something unpleasant often happens. Once I quarreled with my second brother.
Secondly, I can't relax myself during the Festival. I have to do many things, watch so many TV programmes, meet so many people,all these things make me very tired.
Thirdly, spending one Spring Festival means that I become one year older, I don't like to be old. I want to live longer and be young all the time.
说实话,我不喜欢这个春节。当我很年轻的时候喜欢它,因为在春节期间我能有好吃的,我可以享受到非常精彩的电视节目,我也能有空闲时间,我可以做我喜欢做的。我不喜欢现在的工作,有许多原因。
首先,我不能节日期间过得愉快。每年除夕,总是发生一些让我不愉快的事情。有次,我就跟我的二哥吵架了。 其次,我不能在节日期间放松一下。我要做的事情很多,看太多的电视节目,遇见许多人,所有这些都使我很累。 第三,过一个春节意味着我长大了一岁,我不想变老。我想活得更长,变的更年轻。
2. My Best Friend
Linda is my best friend. She is 15 years old. She is a pretty girl with a round face and two big black eyes. She always has a smile on her face. She is taller than I.
Every morning, we go to school together. She studies quite well and she's a top student in ourclass. She is modest in her behaviour. When I have difficulty in English, I always ask her for help. We are both interested in music. At weekends, we join the same hobby group and play the violin together.
We like each other.
琳达是我最好的朋友.她15岁.她是个有着圆脸、两个大大的黑眼睛的漂亮女孩。她总是微笑着。她比我高。 每天早上,我们一起上学。她学习很好,是我们班学习最好的学生之一。她是行为规范的模范。当我有英语上的困难是,我总是向她寻求帮助。我们都对音乐很感兴趣。在周末,我们参加同一个兴趣小组,一起拉小提琴。 我们都互相喜欢对方。
3.My weekend
OK, let me tell you something about my weekend. I am going to do many things and be very busy on the weekend. So I do my homework on Saturday morning. In the afternoon, I am going to do housework with my mother. Because I am a good girl, I am helpful at home. On Sunday morning, I am going to visit my grandparents with my parents. In the afternoon, we are going to the park together. Because there is a kite show. And my grandparents likes making kites. I think, we can see many beautiful kites there. And we are going to buy some beautiful kites, too. Then, we are going to fly the new kites, that‟s fun. In the evening, we are going to have a big dinner. We are going to have fish for dinner. Because my grandparents likes eating fish. And my grandma cooks fish well. After dinner, we are going to watch TV together. We are going to be very happy. This is my happy weekend. I like my weekend very much. What about your weekend? Can you tell me
好吧,让我来告诉你有关我周末的一些事情.我在周末将会有很多事情要做并且会很忙.所以我要在周六早上写作业.下午,我要和妈妈一起做家务.因为我是一个好女孩,在家里很有用.周日早上,我要和父母一起去看望祖父母.下午,我们要一起去公园.因为那有个风筝秀.并且我的祖父母喜欢做风筝.我认为,我们会在那看到很多漂亮的风筝.我们的也要买一些漂亮的风筝.然后我们要一起去放新的风筝,那很有趣.晚上,我们会有一个盛大的晚餐.我们会在晚餐上吃鱼.因为我的祖父母喜欢吃鱼.并且我的外婆很会做鱼.晚饭后,我们要一起看电视.我们会非常高兴.这就是我快乐的周末.
中考英语作文(开头、结尾)万能句型{中考英语作文开头结尾}.
翔扬教育中考万能句式总结(二)
文章开头句型 1、“如今,人们普遍认为...,但是我怀疑...。
Nowadays,it is generally/commonly believed that..., but I wonder that...
2、“如同硬币的正反面,...也有积极的一面和消极的一面。
Like a coin has two sides, there is a positive aspect and a negative aspect to...
3、“近来,...的问题已经成为人们注目的焦点。”
Currently, the issue of ...has been brought to public attention
4、“随着...的快速增长,...在日常生活中已经变得越来越重要。
Along with the rapid growth of ...,...has become increasingly important in our daily
5、“由汽车(或xx)引起的空气和噪音污染对我们的健康造成了危害。”{中考英语作文开头结尾}.
Air pollution and noise pollution caused by automobiles do harm to our health.
文章结尾句型
1、“因此,不难得出结论...”
Accordingly/Consequently/As a result,it is not difficult to draw the conclusion that
2、“综上所述,我们能得出如下结论...”
From what has been discussed above, we may reasonably arrive at the conclusion that...
3、“这一难题,是任何人都不可能避免的。但只要处理得当,我们就会...”
The dilemma is something no one can avoid. Properly handled, however, we will
4、“总之,全社会都应该密切关注...,只有这样我们才能...”
All in all, the whole society should pay close attention to the problem of .... Only in this way can we....
5、“考虑到所有的因素,我们意识到...
Taking into account all of these factors, we have reached the realization that...
中考英语:开头结尾写作技巧及范文
中考英语:开头结尾写作技巧及范文
1.“开门见山”式开头
一般来说,文章的开头应尽量做到“开门见山”,即要用简单明了的语言引出文章的话题,使人一开始就能了解文章要说明的内容。 ① 对于叙事类的文章,可以在开头把人物、时间、事件和环境交代清楚。如“A Trip to Huangshan(黄山之旅)”的开头可以是:Last month, my family went to Huangshan by train. It took us ten hours to get there. What a long and tiring journey! We were tired but the beautiful scenery excited us.
② 对于论述性的文章,可以在开头处先阐明自己的观点,接着展开进一步的论述。如“The Time and the Money (时间和金钱)” 的开头可以是:Most people say that money is more important than time. But I don't think so. First, when money is used up, you can earn it back, but„„
2.回忆性开头
在描述事件或游记类的文章中,采用回忆性的开头往往更能吸引人的眼球。这种类型的开头中通常含有描述自己心情或情绪的词汇,如never forget(永远无法忘记)、 remember (记得)、unforgettable(难以忘怀的)、 exciting(令人激动的)、surprising(令人惊讶的)、sad (难过的)„„如“A Trip to
Huangshan(黄山之旅)”的开头还以这样写:I will never forget my
first trip to Huangshan. 或It was really an unforgettable experience I had.
3.疑问性开头
在叙事类或论述性的文章中,都可采用疑问型开头,这样既可以吸引阅卷者的注意又容易抓住中心。如“Planting Trees(种树)”的开头可以是:Have you ever planted trees? Don't you think planting trees is „„ 再如“Traveling Abroad(出国之旅)”的开头可以是:If you have an opportunity to travel abroad, why not consider Singapore?
4.倒叙式开头
在有的文章,特别是叙事类的文章中,可以采用倒叙的写作手法,先写出事件的结果,再陈述过程。如“Catching Thieves (捉贼)”的开头可以这样写:I lay in bed in the hospital. I smiled at my friends even though my legs hurt. Do you want to know what happened to me? Let me tell you. It's a ... story.
第二:英语作文结尾四方式
1.自然结尾,点明主题
随着文章的结束,文章自然而然地结尾。如“Helping the Policeman (帮助警察)”的结尾可以是:The two children were praised by the police and they felt happy.再如“The Tortoise and the Hare(龟兔赛跑)” 的结尾可以是:When the hare got to the tree, the tortoise had already been there。
2.首尾呼应
升华主题在文章的结尾可以用含义较深的话点明主题,深化主题,起到“画龙点睛”的效果。如“I Love My Hometown(我爱家乡)”的结尾可以是:I love my hometown, and I am proud of it.
3.反问结尾,引起深思
这种方式的结尾虽然形式是问句,但意义却是肯定的,而且具有一定的强调作用,可引起他人的深思。如 “Learning English can give us a lot of pleasure (学英语能为我们带来许多乐趣)” 的结尾可以是:If we learn English well, we can „Don't you think learning English is great fun?
4.表达祝愿,阐述愿望
这种方式的结尾常出现在书信或演讲稿的文体中,表示对他人的祝福或对将来的展望等。如“A Letter to the Farmers(给农民们的一封信)”的结尾可以是:I hope the farmers' life will be better and better.
另外,书信的结尾常有以下形式的祝福语:Best wishes; I wish you a merry Christmas and a happy new year; I wish you have a good time等。
第三:作文范文
范文1〖题目〗根据下列第三中学八年级(3)班学生上学方式的调查表,用英语写一篇短文。不少于70 个单词。
上学方式:Bus——Walking——Bike——Car
学生人数:15——10——25——0
〖范文〗
There are fifty students in Class 1, Grade 8 at Yuying Middle School. Every day they go to school in different ways. Fifteen students take buses because they live far from the school. Ten students walk. They think walking is good for their health and they live near the school. Twenty-five students ride their bikes to school because they like riding bikes very much and their homes are not very far from the school. No one goes to school by car
范文2〖题目〗假如你是Li Tao,请根据昨天的情况写一篇60词左右的日记。
早上感到头疼,老打喷嚏(sneeze),妈妈带你去医院,医生检查了一下并问了一些情况,最后给你开了一些药并让你好好休息。第二天你觉得好多了。
〖范文〗
Wednesday, October 12th, 2009
I felt terrible yesterday morning. My mother took me to the hospital. “What's your trouble, little boy?” the doctor asked. “I can't stop sneezing and I have a headache. ” “When did it start?” “This morning. ” “Open your mouth and say ‘Ah’. ” My mother was worried and asked the doctor, “What's the matter
with him?” “He has a bad cold, but it's nothing serious. ” the doctor said. Then the doctor let me take some medicine. He asked me to stay in bed and have a good rest.
I feel better after taking the medicine.
范文4〖题目〗一些英国朋友要来参加你们班举行的英语晚会。作为主持人,你需要用英语准备一份60-80个词的欢迎辞。包括以下英文提示的内容(开头已给出):
1. the number of students (boys 32, girls 28)
2. What do you think of English?
3. How do you learn English in your free time (magazines, TV, radio, etc)?
4. Your English programs (plays, songs, etc).
5. ending(结束语)
〖范文〗
Good evening! Ladies and gentlemen,
Welcome to our class and welcome to our English Evening. First of all, let me say a few words about our class. There are 60 students in our class. 32 of us are boys and the others are girls. Most of us like English and study hard at it. In our free time we often read English books, newspapers and magazines. Sometimes we learn English on the radio and sometimes on TV.
写好中考英语作文开头和结尾
如何写好开头和结尾
1.开门见山式的开头
文章一开头就可以直截了当交待清楚文章的主题是什么。
e.g.
1) “My life at school”(我的校园生活):
My life at school is both busy and colorful.
2) “How to be honest”(怎样做到诚实):
Honesty is one of the best qualities.An honest man is always reliable and can be trusted.
2. 中间段是全文的核心所在。1)意思的完整性2)意思的统一性 3)意思的连贯性
段落首句(topic sentence)取到承上启下的作用,统领核心段。{中考英语作文开头结尾}.
分层论述,把握好层次间的切换,不能次序颠倒、不顾逻辑的随意乱写。
3.结尾
1、首尾呼应式的结尾
在文章的结尾,把含义较深的话放在末尾,以点明主题,深化主题,起到画龙点睛的效果。 e.g.
“Water” (水):
• 开头:Water is one of the most important natural resources in the world.
• 结尾:In one word, water is so important that we should save as much water as possible in our lives. 要避免同一句话在首尾的简单重复,没有变化。
2. 自然式的结尾
随着文章的结束,文章自然而然地结尾。
eg.
“My last New Year’s Eve dinner”(我的上一次年夜饭)
结尾:We cheered for the New Year’s luck and talked with each other for a long time. It was very late when we got home, but smile on every face and happiness in every heart.
3、含蓄式的结尾
用含蓄的手法不直接点明作者的看法,而是让读者自己去领会和思考,但意义却非常之深刻。 e.g.
“My best friend”(我最好的朋友):
We can live without a brother, but we can not live without friends.
4、反问式的结尾
虽然形式是问句,但意义却是肯定的,并具有特别的强调作用,引起读者深思。
e.g.“School rules”(学校规章制度) :
Every student should observe the school rules. Don't you agree, boys and girls?
6、与读者共勉式的结尾
结尾表示对将来的展望,或期待读者投入行动。
e.g. “ Pollution”(污染):
Everybody, don’t put it off. Let’s take actions to fight against pollution and make our earth greener!
7、夸张煽情式结尾
这样的结尾希望得到读者的共鸣或引起大家的深思,得到心灵上的震撼。
e.g.
“Water”:
• If we don’t save water now, the last drop of the water on the earth will be our tear.
初中英语作文开头结尾万能句
实验二、空间数据库管理及属性编辑
一、实验目的
1. 利用ArcCatalog管理地理空间数据库,理解Personal Geodatabse空间数据库模型的有关概念。
2. 掌握在ArcMap中编辑属性数据的基本操作。
3. 掌握根据GPS数据文件生成矢量图层的方法和过程。
4. 理解图层属性表间的连接(Join)或关联(Link)关系。
二、实验准备
基本概念:要素数据集、要素类
数据准备:
数据文件:National.mdb ,GPS.txt (GPS野外采集数据),请从课程相关网站下载。 软件准备:
ArcGIS Desktop 9.x ---ArcCatalog
三、实验内容及步骤
第1步 启动ArcCatalog打开一个地理数据库
当ArcCatalog打开后,点击, 按钮
(比如“E:\ARCGIS\EXEC2”), (连接到文件夹). 建立到包含练习数据的连接
在ArcCatalog窗口左边的目录树中, 点击上面创建的文件夹的连接图标旁的 (+)号,双击个人空间数据库- National.mdb。打开它。
.
在National.mdb中包含有2个要素数据集、1个关系类和1个属性表
第2步 预览地理数据库中的要素类
在ArcCatalog窗口右边的数据显示区内,点击“预览”选项页切换到“预览”视图界面。在目录树中,双击数据集要素集-“WorldContainer”,点击要素类-“Countries94”激活它。
在此窗口的下方,“预览”下拉列表中,选择“表格”。现在,你可以看到Countries94的属性表。查看它的属性字段信息。
花几分钟,以同样的方法查看一下National.mdb地理数据库中的其它数据。
第3步 创建缩图,并查看元数据
在目录树中,选择地理数据库National中的要素类-Countries94,切换到“预览视图”,点击工具栏上的放大按钮,将图层放大到一定区域,然后再点
,生成并更新缩略图。这时,切换到“内容”视图界面下,并在目录树中选择要素集-“WorldContainer”,数据查看方式更改为“缩略图方式”。.注意,此时,要素类“Countries94”的缩图图是不是发生了改变
点击“元数据”选项页,查看当前要素类的元数据,了解当前要素类是采用什么坐标系,都有哪些属性字段,字段的类型等信息。在元数据工具栏中,从样式表中选择不同的样式,可以看到,元数据显示的格式发生了变化。
点击元数据导出按钮,可以将元数据导出为多种格式,这里我们选择为“HTML”格式,确定后,元数据将被保存在指定路径下的.htm文件中,从资源管理器中,打开这个.htm文件,查看导出后的元数据信息。
第4步 创建个人地理数据库(Personal Geodatabase-PGD)
在PGD数据库中创建属性表然后录入数据。
在创建的地理数据库之间要完成数据库的概念设计,每一个图层对应一个数据表,
在ArcCatalog中“要素类”(Feature Class)的概念与之对应。可以将多个要素类组织成为一个“要素集”(Feature DataSet),在同一个要素集中的要素类都具有相同的地理参考(坐标系相同)。
在ArcCatalog的目录树中,定位到E:盘,右键点击这E:盘,在出现的菜单中,选
择[新建]>>[文件夹],文件夹名称改为myGeoDB 。右键选中这个文件夹,在出现的菜单中,点击[新建]>>[个人Geodatabase],这时会创建一个名称为 “新建个人Geodatabase.mdb”的数据库文件,将之改名为:“Yunnan”。
右键点击数据库文件 “Yunan.mdb”,在出现的菜单中,选择[导入]>>[要素类multiple],
在出现的对话框中,打开要导入要素:云南县界prj.shp/云南县城prj.shp/云南道路prj.shp (这些文件在Exece2文件夹下,按住Shift键并点击鼠标可同时选择多个Shape文件
)
确定后可以看到这三个图层已经被导入到数据库Yunan.mdb中
中考英语开头结尾