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2018全国二卷英语作文范文(2017全国二卷英语作文范文)

作者:2022-03-15 10:09:040

2018全国二卷英语作文范文1


新东方强力推荐十大必背范文

新东方强力推荐十大必背范文,抓紧啦,时间不多哦

1、致辞:

Directions: Write a speech on the opening of a conference of no less than 120 words. In your speech, you should:1、进行自我介绍,2、详细介绍大会内容,

3、结束语。

Good morning, ladies and gentlemen, welcome to Beijing! To begin with, I would like to make a brief introduction to myself. I am the president of Motorola (China) Electronics Ltd.

The following is my introduction to the conference. First, it is my great honor to be here with all of you and declare open the Conference of International Trade Cooperation. Second, on behalf of our company, I would like to express my heartfelt welcome to all the guests and delegates. Last, I believe our cooperative efforts are sure to be productive.

I wish all of you enjoy yourselves during this conference and hope the above information will help you. If you have any question for me, please feel free to ask at any time. Thank you for your attention.

2、求职信/求学信:

Directions: For this part, you are allowed 30 minutes to write a letter applying for a position of a company. You should write at least 120 words according to the outline given below in Chinese:1、申请职位,2、简要介绍自己的情况,3、期待回信。

Dear Sir or Madam,

I am senior from the Department of Business Administration of Beijing

University. I am writing the letter in purpose of applying for admission into your esteemed institution/your recently advertised position for a staff member.

I am sure that I am qualified for it. First, enclosed with this letter is my resume, which further details my previous academic qualifications and work experience.

Second, not only do my qualifications and experience make me a perfect candidate for it, my cheerful personality is well suited to studying in your prestigious university/working as a staff member. Last, my hobbies include sports and music.

Words fail me when I try to express my heartfelt gratitude to the help you rendered me. Your prompt and favorable attention to my inquiry would be highly appreciated.

Yours sincerely,

Li Ming

3、邀请信:

Directions: You want to invite some friends to a party. Write an invitation letter to them individually:1、邀请参加晚会,2、说明举办晚会的原因,3、将安排哪些活动。

Dear Wangcai,

I am greatly honored to formally invite you to participate in Mr. Old Fish’s wedding ceremony with Ms. Fujiwora to be held at Beijing Grand Hotel from 8 to 10 p.m. on April 1, 2007.

As you are a close friend of us, we would very much like you to attend the celebration and share our joy. The occasion will start at seven o’clock in the evening, with the showing of their wedding ceremony. This will be followed by a dinner party. At around ten, we will hold a small musical soiree, at which a band will perform some works by Bach and Strauss.

If you do not have any prior appointment on April 1, we look forward to the pleasure of your company.

Yours sincerely,

Li Ming

4、个人简历:

Directions: Write of resume of yourself of no less than 120 words. In it, you should:1、说明姓名、地址、联系方式、求职目标,2、教育背景、工作经历、资历,3、所获奖励、特长,以及个人资料。

RESUME

Li Ming

P. O. Box 237, Beijing University

5, Yiheyuan Road, Haidian District, Beijing 100871

Tel: 62768888 Email: liming@163.com

Career Objective: A position with management potential in the

banking business specializing in international corporate financing

Educational Background:

Sept 2003 toBeijing University

July 2007Major in International Business Management

Main courses include English,

computer,Business Management, Accounting, International Commercial Law Work Experience:

July 2006 toBank of China

June 2007Internship, Secretary to Deputy Manager of MarketingDraft business correspondence

Schedule deputy manager’s appointments

Qualifications:University graduation certificate and

bachelordegree to be conferred upon graduation (2007)College English Test Band 4June 2005

Honors & Awards:Twice awarded scholarship by Beijing

University2005& 2006

Special Skills:Familiarity with Microsoft Word, Excel

Ability to work independently

Outstanding Organizational skills

Experience:President of Student Union2003-present

Personal Data:Date of Birth: Sep. 17, 1984

Gender: Female

Marital Status: Unmarried

5、告示:

Directions: The Students’ Union of your department is planning a Chinese Speaking Contest. Write an announcement which covers the following

information:1、比赛目的、时间、地点,2、参赛者的要求,3、裁判和奖励的细节。

You should write about 120 words. Do not sign your own name at the end of

the letter. Use Department of Chinese Language and Literature at the end of the announcement.

Chinese Speaking Contest

December 22, 2007

To improve students’ ability to speak Chinese and enrich after-class activities, the Students’ Union of Department of Chinese Language and Literature is

organizing a school-wide Chinese speaking contest to be held on Saturday next week (29 December) at the Students’ Auditorium. Those who are interested in taking part in it may sign up with the monitor of their classes before Tuesday next week. Five professors will be invited to be judges. The first six winners will be given awards. Everybody is welcome to be present at the contest.

The Students’ Union

Department of Chinese Language and Literature

6、就业:

Directions: For this part you are allowed 30 minutes to write a composition on the topic Jobs for Graduates. You should write at least 120 words and base your composition on the outline below:1、大学生难找工作,2、原因很多,3、解决的办法。

Job hunting has always been a headache for college students. Though many graduates are employed right after graduation, some are not. Most serious of all, some still have no idea where to go working even a long time after graduation.

The reasons for this phenomenon are various. On the one hand, a few years ago colleges and universities enrolled so many students in popular majors, such as economy, finance and so on that the number of graduates was greater than the need in the market. On the other hand, most graduates would rather stay in large cities without suitable job to do than go to the country.

I reckon this problem can be solved if both colleges and students take

measures. First, they should research the market and develop special skills to suit its need. Second, students’ attitude towards employment should be

changed. They should go to small cities and country. There they can also give full play to their professional knowledge. In a word, if we pay much attention, the situation can be improved.

7、考试:

Directions: For this part you are allowed 30 minutes to write a composition on the topic My Views on Examinations. You should write at least 120 words and base your composition on the outline below:1、大学都用考试来衡量学生的成绩,2、考生可能带来的副作用,3、我对考试的看法。

In most colleges and universities the examination is used as a chief means of deciding whether a student succeeds or fails in mastering a particular subject. Although it does the job quite efficiently, its side effects are also enormous.

To begin with, examinations lower the standards of teaching. Since teachers are often judged by examination results, they are reduced to training their students in exam techniques. No subjects can be taught successfully merely through being approached with intent to take examinations. In addition, the most undesirable effect is that examinations encourage bad study habits. As the examination score is the only criterion for his academic performance, a student is driven to memorize mechanically rather than to think creatively.

In fact, few of us admit that examinations can contribute anything really important to the students’ academic development. If that is the case, why cannot we make a change and devise something more efficient and reliable than examinations?

8、读后感:

Directions: For this part you are allowed 30 minutes to write a composition on the topic My Favorite Novel. You should write at least 120 words and base your composition on the outline below:1、我最喜爱的小说,2、该小说的内容,3、我为什么喜爱。

My favorite novel is Around the World in Eighty Days which is written by Jules Verne. The author was born in France and devoted himself to literature and wrote several scientific romances, which gained him the name——Father of Modern Science Fiction.

This is a book of science fiction which tells us an exciting story about an English gentleman, Mr. Phileas Fogg, who makes a bet with his clubmates and manages to travel around the world in eighty days. It gives us a vivid

description of the many difficulties and incidents which happen on his journey.

From this story, we can see the author’s deep love for the sea, travel and adventure, which played a vital role in his life. We are also astonished and convinced by his fertile imagination and scientific and geographical knowledge.

9、难忘的人:

Directions: For this part you are allowed 30 minutes to write a composition on the topic The most unforgettable Person I ever Know. You should write at least 120 words and base your composition on the outline below:1、我生活中最难忘的人是,2、为什么他(或她)令我难以忘怀,3、结论。

In my life I have met a great many people who are really worth recalling. But perhaps the most unforgettable person I ever know is my English teacher.

What frequently brings back memories of my school teacher is his special qualities. First and foremost, he gave us the greatest gift a teacher can offer—an awakening of a passion for learning. He not only led us to an

appreciation of the beauty and perfection of English language and literature, but also aroused our great interest in exploring something deeper in this field. Furthermore, I was attracted by his lively wit. I remember that we students always anticipated his class with great eagerness because his lecture were humorously delivered, never failing to provoke chuckles or loud laughs.

Although it is nearly two years since I attended his last class, he is the talk of our old classmates, and I know part of him has already stayed in my heart.

10、论说文框架:

Owing to the speedy economic development, the number of people who…has considerably increased/declined. It is universally acknowledged that … plays a crucial role in modern society.

Due attention has to be paid to the issue of…. With the reform and opening-

up in recent decades,people in mounting numbers have come to realize the significance of …. If we let this situation continue as it is, we do not know where humans will be in the forthcoming future.

Accordingly, it is imperative for us to take drastic measures. To begin with, we should appeal to the authorities to make strict laws to …. In addition, we should cultivate the awareness of people that … is essential to us. Only in this way can we reverse this disturbing trend illustrated above.


2018全国二卷英语作文范文2


物理和数学虽然都是理科,但做题的规范要求却相差很大。计算题孩子们丢分最多,原因大多是因为对物理计算题的步骤不熟悉,不是没写公式,就是漏了单位,下面给大家分享一些关于高考物理全国卷复习指导,希望对大家有所帮助。

高考物理全国卷复习指导

1、加强审题能力的训练,引导学生读题、审题,让学生能准确地理解关键字眼,挖掘隐含条件,排除干扰因素,使学生在大脑中能重现题目的物理情景,并能快速地用语言、示意图和方程等形式“翻译”出来。

2、加强独立训练,包括独立审题、独立分析、独立决策、独立解题、独立检查、独立克服困难等,培养学生独立解决和处理问题的能力。

3、加强解题速度训练,每次训练限时90分钟,让学生在80分钟内能答题完毕;

要求学生把它当作实战来演练,让学生学会在考试中如何分配时间,不断积累考试经验。

4、加强解题技巧的训练,让学生懂得选择题(理解、逻辑推理)、实验题(原理、方法的理解和应用,方法的迁移和灵活运用能力)和计算题(过程、模型、方法和能力)等不同类型题的题型分析、掌握解题方法和解题技巧。

掌握数学方法在解题技巧中的应用。

5、研究评分标准,加强学生答题规范化的示范引导和强化训练,让学生掌握应试技巧,提高解题的规范性,增加得分点,考出更高分数。

6、落实训练,巩固成果,全面提升学生应变抢分能力

(1)由易到难,各个击破,对于物理成绩比较差的学生,可以考虑有选择地放弃一些“过难”的题目,让每个人的时间利用效率最大化;

(2)会做的题能够得全分,熟悉高考评分细则,领会其中精神,思路要严谨,说理要透彻,表述要准确,规范答题,清晰无误;

(3)不会做的题也要能得一部分分数,在实际考试中解答计算题时,有时候是题目较难,不能完整地解答出来,有时候是时间紧,没有时间做出最后的结果,此时学生应该按照现象发生的先后顺序,涉及几个规律,写几个方程,要尽量多写一点,当然,要规范答题。

高考物理解题注意的问题

1、识别物理现象

识别物理现象的过程是在充分读懂、理解题目文字叙述的基础上,抓住己给的解题线索,形成具体问题情景的大致物理轮廓,并且对解题的方向作出初步判断的过程。识别物理现象包括理解题意和确定研究对象两个方面。理解题意是正确解答物理问题的关键。要迅速地理解题意,必须抓住题目中的关键字句,找出已知条件和所求物理量之间的关系,在必要时画出草图帮助理解题意。确定研究对象实际上是把题目所给的物理条件分析为研究对象和研究对象的影响因素的过程。

2、分析物理过程

物理过程是指物理模型在物理环境中的运动。变化过程。分析物理过程包括定性分析和定量分析两个方面。定性分析是从质的方面把握运动的性质、特点,找出运动的本质特点,排除非本质特征的干扰,建立起物理过程的模型。定量分析是指利用物理公式,找出物理量在各个于过程中的定量关系,特别是要找出物理过程中相同的物理量、不变化的物理量和临界状态的条件。

3、选择合适的方法

选择合适的方法是把物理问题转化为数学问题的关键之一。只有我们选择了合适解决问题的办法,我们才能顺利而简捷地解决问题。在这个环节,我们是用分析、综合还是反证、递推,是否要用隔离分析等方法。

4、运用数学知识解题

运用数学知识的过程是把物理问题转化为数学问题的关键环节。数学在这个过

程中的作用可以表现在以下三个方面。

①通过寻找数量关系,给物理模型加入定量的因素;

②用符号来表示物理量,从而使符号成为物理内容的载体,把复杂的事物代码化;

③根据物理规律列出问题中物理量之间的关系,实现物理过程的数学化。

当表示物理量之间的数学表达式列出以后,就应该运用数学知识准确地求出结果,并应注意提高解题效率。

5、讨论验证结果

讨论验证结果既是对原来的问题重新审视的过程,也是对自己的解题是否成功进行评价的环节。常用的讨论验证结果的方法有数量级估算法,特殊值假设检验法等。

高考物理审题的方法

1、审题要慢,答题要快

所谓欲速则不达,考生看错一个字可能会遗憾终身,所以审题一定要慢,有了这个“慢”,才能形成完整的合理的解题策略,才有答题的“快”。

2、先易后难,敢于放弃

先易后难:一方面能够增强信心,使思维趋向成功,对发挥水平极为有利;另一方面如果先做难题,可能会浪费很多时间,所以关键时刻,要敢于放弃。比如,当一道选择题5分钟还没有得出正确答案,计算题最后一题的最后一问5分钟没任何思路,就放弃吧!

3、书写规范,步骤合理

试卷要给批卷人留下良好印象,必须书写规范,层次分明,要点清晰,重点突出,否则批卷人可能看不清,甚至找不到你的得分点。因此做解答题时应注意通式、分解式、详解式、答案四步法。


2018全国二卷英语作文范文3


全国卷高考数学技巧方法为范文网的会员投稿推荐,但愿对你的学习工作带来帮助。

要想在高考数学考场上考出优异的成绩,不但需要扎实的基础知识,临考答题技巧也是非常重要的,下面给大家分享一些关于全国卷高考数学技巧方法,希望对大家有所帮助。

一.全国卷高考数学技巧方法

1调整好状态,控制好自我。

(1)保持清醒。数学的考试时间在下午,建议同学们中午最好休息半个小时或一个小时,其间尽量放松自己,从心理上暗示自己:只有静心休息才能确保考试时清醒。

(2)按时到位。今年的答题卡不再单独发放,要求答在答题卷上,但发卷时间应在开考前5-10分钟内。建议同学们提前15-20分钟到达考场。

2通览试卷,树立自信。

刚拿到试卷,一般心情比较紧张,此时不易匆忙作答,应从头到尾、通览全卷,哪些是一定会做的题要心中有数,先易后难,稳定情绪。答题时,见到简单题,要细心,莫忘乎所以。面对偏难的题,要耐心,不能急。

3提高解选择题的速度、填空题的准确度。

数学选择题是知识灵活运用,解题要求是只要结果、不要过程。因此,逆代法、估算法、特例法、排除法、数形结合法……尽显威力。12个选择题,若能把握得好,容易的一分钟一题,难题也不超过五分钟。由于选择题的特殊性,由此提出解选择题要求“快、准、巧”,忌讳“小题大做”。填空题也是只要结果、不要过程,因此要力求“完整、严密”。

4审题要慢,做题要快,下手要准。

题目本身就是破-解这道题的信息源,所以审题一定要逐字逐句看清楚,只有细致地审题才能从题目本身获得尽可能多的信息。

找到解题方法后,书写要简明扼要,快速规范,不拖泥带水,牢记高考评分标准是按步给分,关键步骤不能丢,但允许合理省略非关键步骤。答题时,尽量使用数学语言、符号,这比文字叙述要节省而严谨。

5保质保量拿下中下等题目。

中下题目通常占全卷的80%以上,是试题的主要部分,是考生得分的主要来源。谁能保质保量地拿下这些题目,就已算是打了个胜仗,有了胜利在握的心理,对攻克高难题会更放得开。

6要牢记分段得分的原则,规范答题。

会做的题目要特别注意表达的准确、考虑的周密、书写的规范、语言的科学,防止被“分段扣点分”。

难题要学会:

(1)缺步解答:聪明的解题策略是,将它们分解为一系列的步骤,或者是一个个小问题,能解决多少就解决多少,能演算几步就写几步。特别是那些解题层次明显的题目,或者是已经程序化了的方法,每进行一步得分点的演算都可以得分,最后结论虽然未得出,但分数却已过半。

(2)跳步答题:解题过程卡在某一过渡环节上是常见的。这时,我们可以假定某些结论是正确的往后推,看能否得到结论,或从结论出发,看使结论成立需要什么条件。如果方向正确,就回过头来,集中力量攻克这一“卡壳处”。如果时间不允许,那么可以把前面的写下来,再写出“证实某步之后,继续有……”一直做到底,这就是跳步解答。也许,后来中间步骤又想出来,这时不要乱七八糟插上去,可补在后面。若题目有两问,第一问想不出来,可把第一问作“已知”,“先做第二问”,这也是跳步解答。今年仍是网上阅卷,望广大考生规范答题,减少隐形失分。

二.拿到150满分,数学高考要掌握的7个答题技巧与方法

1.倒着解题。

大多数人读书,顺着读书。但是倒着读书,你尝试过吗?一般来说,成语、故事、寓言、俗语等都可以作为“逆向”阅读与训练。在阅读和写作时,运用逆向思考,可以颠覆一般的想法,可以激发新的观点,促使你想到少有想到的东西。顺着解题,在数学上是“由因索果”的思维方式。倒着解题,在数学上是“由果索因”的思维方式。如分析法、反证法、排除法等都是这种逆向思考方式。

在数学解题过程中,应用倒着解题的逆向思考,将会使你在困惑的解题过程中,发现新的思维曙光,顿悟“柳暗花明又一村”的心理感觉,体验学习成功后的乐趣与快感。倒着解题,是培养逆向思维的好方法。

在平时,加大逆向思维训练,才有可能在高考考试中,涌现一些新的独特的解题方法。否则,用传统的数学方法去解决一些高考难题,步骤冗长、繁琐、思维容易陷入困顿。但是,在高考紧张的时间面前,应用 “倒着解题”的逆向思考方式,有时你可能会灵光乍现、思维豁然开朗,一下子有醍醐灌顶的感觉,难题3~5分钟就可以解决。

2.大题小作。

在高考答卷过程中,不同题型要采取不同的方法进行解决。对于选择题与填空题,由于只填写结果,一步到位,应使用分析、估算、极值、排除、验证、转化等快捷方法,进行信息甄别,直接寻找结果,也可以利用特殊数、特殊值、特殊图形、特殊元素、特殊位置等特殊方法,尽量降低数学运算,简化数学过程,拨开迷雾见晴天,熟练、精准、快捷地解答,切忌“考场上小题大做”,避免在时间与思维上的浪费。

3.大题细作。

在高考考试中,由于数学按步骤给分,对于解答题的解决,应该把握好几个答题原则:注意解题步骤的严谨性与规范性;注意“书写的规范、表达的准确、语言的科学”,特别注意在得分点上要详写、而且还要写清楚。否则,会做的题目稍不注意,常会被阅卷老师“分段扣分”。如用均值不等式解题,不要漏掉等号成立的条件。概率解题,不能只列出几个式子或结论,就草率了事,也要用适当文字加以说明。

4.发现“题眼”。

在高考考试中,发现题目题干中的“关键词”,即“题眼”,可使解题事半功倍。如2019年全国理科Ⅰ卷第5题,在题干“函数f(x)=在的图像大致为( )”中,可提炼出 “图像”这个重要信息关键词,把-x代入函数,得到f(x)是奇函数,再把特殊数值“π”代入,得到f(x)>0,便可得到结果,筛选出选项。

5.图解高考题。

图解法,就是数形结合法,即通过数与形的相互对应与转化来解决数学问题,主要包括“以形助数”与“以数解形”两个方面。一般来说,涉及函数、不等式、方程、确定参数的范围等问题时,应用数形结合法解决比较快捷、方便。

6.九九归一法。

老子在《道德经》中所言:一生二,二生三,三生万物,万物变幻,九九八十一变,又循环归一。但这种“周而复始”的循环往复,以至无穷,不是原地的轮回,而是由起点到终点,再由终点到起点,形成的一种螺旋式前进和发展的运动过程。

九九归一,就像日月交替、寒来暑往、四季轮回一样,周而复始,循环往复。九九归一,从本质上讲,就是数学的周期与周期现象。因此,数学的“周期现象”、“重复操作”、“同理上述”等数学内容,都可用“九九归一”的周期方法予以解决。如高考的“程序框图”题、“二次函数图形重复”题、“三角函数周期”题、“算法重复操作”题等等,一经发现都可用此法解决。

7.系统思考法。

彼得·安吉在《第五项修炼》中说:

“如果没有系统思考,各项学习修炼到了实践阶段,就失去了整合的诱因与方法。”


2018全国二卷英语作文范文4


期末Module 12复习卷(2020-2021初二英语上)

一、单词默写

1.adj.破碎的_______2.adj.医学的_________3.v.想象__________4.v.使落下_________5.n.地震____________

6.v.盖上_______7.adj.镇静的________8.n.底部__________9.v.警告_____________10.adj.勇敢的___________

二、短语默写

1.急救________________-----_---__-----__________________

2.基本医疗救护__________-----_---__________________

3.想象一起事故__________-----_---__________________

4.在楼梯的底部__________-----_---__________________

5.发出声音__________-----_---______________________

6.在疼痛中__________-----_---______________________

7.拼写有困难__________-----_---____________________

8.大声呼救__________-----_---______________________

9.把他抬起来___________-----_---___________________

10.让他坐在椅子上______-----_---___________________

11.进行一些基础医疗培训__________-----_---_________

12.用外套盖住他__________-----_---________________

13.对身体有伤害_______-----_---_____________________

14.在地震中__________-----_---______________________

15.提醒他注意汽车_______-----_---___________________

16.不知道_____-----_---_____________________________

17.远离窗户______-----_---__________________________

18.远离火源__________-----_---______________________

19.停下来完成作业________-----_---__________________

20.停止摇晃__________-----_---______________________

21.保持镇静__________-----_---______________________

22.和别人一起__________-----_---____________________

23.小心落石__________-----_---______________________

24.总之__________-----_---__________________________

三、用适当形式填写单词

1. It is safe to move when the ground stops _____________(shake).

2. I often drive fast, but he drives even __________(fast).

3. --I don’t know how to help the injured boy.

--Let’s ask our head teacher. He has some _____________(medicine) training.

4.____________________ (not smoke) in the library.

5. He has trouble ________________(remember) all these new words.

四、重点句子翻译

1. 首先,查明他怎么了。______________________________________________________________________

2. 大多数人不知道在地震中做什么。____________________________________________________________

3. 保持镇静,尤其是当身边还有其他人的时候。___________________________________________________

4. 下雨天要远离大树。________________________________________________________________________

5. 把那个箱子放在楼梯底下。__________________________________________________________________

五、单选选择

()1. --Is that girl Susan?--It _______ be her. She left for Beijing yesterday.

A. needn’t B. can’tC. mustn’t D. won’t

()2. --Oh! We’ve just missed the 8 o’clock film.--_______. It’ll be on again in one hour.

A. My pleasure B. Have fun C. Don’t worry D. Good idea

() 3. _________ exercise every day, my son. It’s good for your health.” Dad often said to him.

A. TakesB. TakingC. Take D. To take

() 4. The Internet is so closely connected with our daily life. Can you ______ a life without it?

A. understand B. imagine C. consider D. expect

()5. –Mum, I’m not feeling well.--Oh, dear! _____________

A. What’s wrong?B. Not at all.C. All right. D. That’s great.

( )6.—I’m leaving now.--____________ you turn off the lights and the computer.

A. To make sure B. Make sure C. Made sureD. Making sure

()7. __________ this rock music, please. I’m afraid some people can’t stand the noise!

A. Stopping B. StopC. Stops D. Stopped

( )8. Jack,____________, or you will get heavier.

A. doesn’t play sports any more B. doesn’t eat so much meat

C. don’t play sports any more D. don’t eat so much meat

()9. –Excuse me, when are we going to have a picnic?

--I’m not sure. Ask our monitor, please. He _______ know. A. need B. can C. may D. shall

() 10. You need to take notes at the meeting so make sure _______ a pen and some paper with you.

A. bringB. bringing C. to bringD. not bring

()11. It’s dangerous _________ with the wild animal.

A. for us to play B. of us playing C. for us playingD. of us to play

() 12. When I went into the room, I found ________ in bed.

A. he liesB. he lying C. him lying D. him was lying

() 13.I am sure I will do it well _______ you give me this chance.

A. thoughB. beforeC. untilD. if

() 14. Will you please ________ the flight(航班) to Qingdao for me, please?

A. look for B. findC. find outD. find for

() 15. –I think the man over there must be Bob.–It________be him. He went to the library just now.

A. canB. can’tC. mustn’tD. must


2018全国二卷英语作文范文5


全国防灾减灾日观后感作文新版由范文网会员“自由VCS万众”投稿推荐,但愿对你的学习工作能带来参考作用。

地下水异常的现象有:干旱井水往外冒、反常升降还有规律;雨水变浑浊,有臭味并且难闻。在地震前动物还能给咱们一些前兆:家禽上树、骡马不进圈、猪往外逃、老鼠搬家、狗狂叫……一起来看看全国防灾减灾日观后感作文最新5篇大全,欢迎查阅!

全国防灾减灾日观后感作文1

今天,妈妈带我去科技馆参观“防震减灾”科普展。通过模型、图片、文字等,让我知道了什么是地震,以及为什么会发生地震?地震主要是由于地下深处岩石破裂、错动把长期积累起来的能量急剧地释放出来,以地震波的形式向四面八方传播出去,引起房摇地动的现象。

还使我了解了地震前会有些预兆的,如鱼儿惊慌地往水面上跳起来,还有井水会冒起了大大小小的气泡,有时还会变颜色,变味道。

当地震发生时,在室外要原地不动蹲下,双手保护头部,注意避开高大的建筑物或路灯、广告牌等危险物。如果在室内千万不要跳楼逃生,也不要到阳台上去,应迅速用书包保护头部,抱头、闭眼,躲在各自的课桌旁,等地震过后,在老师的指挥上向教室外面转移。

参观了“防震减灾”科普展后,我觉得要坚强乐观地面对困难,不要被困难吓倒。平时,咱们要多学习关于地震和救护的知识,还要做好应对地震的准备,这样,发生地震了才不会惊慌失措。

全国防灾减灾日观后感作文2

2008年5月12日14时28分,一场里氏8.0级的大地震袭击了我国四川省汶川县,仅仅几秒钟的时间,也就在这一瞬间,汶川周边地区变成了废墟。有多少人失去了自己的亲人,有多少人离开了人世,又有多少人变成了残疾人……这场大地震震撼了全国人民,给四川人民心中留下难于挥去的阴影。

根据有关人员统计,在地震发生时,真正由于灾难本身造成的伤害并不大,那又是什么使这么多人遇难呢?原来,真正的“杀手”是惊慌。惊慌使得许多人只会随别人行动,而不能冷静地思考。由于逃身的本能驱使,使得人们不是仓皇跳楼,就是相互拥挤踩踏而死,或是在楼房垮塌前没有及时躲避到相对安全的地方……

地震是不可预测的,如果人类能够预测地震的发生时间、震级和地区,如果咱们学会了自救,就不会有那么多的生命消失。咱们不甘心,虽然咱们不可以预测地震的到来,但咱们却可以用防震知识武装自己,来准确地防止和减少地震给咱们带来的伤害。

那么,当地震灾难降临时,咱们该怎么办呢?

灾难是人们预测不到的,只能靠咱们自己来防止和地震造成的伤害,与其惊慌或者呆呆地等待救援,还不如全力自救。

我认为,地震一旦发生,首先,最重要的是要保持镇静,要保持清醒、冷静的头脑,及时判别震动状况,千万不要惊慌失措,不能失去理智,不要恐慌,这一点尤为重要。其次,可根据建筑物布局和室内状况,审时度势,寻找安全空间和通道进行躲避,等第一轮地震波过后,迅速撤离到安全的地方,减少人员伤亡。可躲避在坚实的家具下,或亦可转移到有房梁或柱子的承重墙较多、开间小的墙角处、厨房、卫生间去暂避一时。因为这些地方结合能力强,尤其是管道经过处理,具有较好的支撑力,抗震系数较大。第三,千万不要躲避在门窗附近、楼梯口等承载力不够、容易垮塌的地方,不可在慌乱中跳楼或拥堵,不可以在楼房、电杆等附近逗留,防止高空坠物伤害。第四,平时要保持楼梯、走廊等通道畅通,不可以在过道上堆积物品,影响紧急状态下的逃生。第五,在熟悉了各种自救措施后,政府单位、学校、工厂等人员密集的单位要组织防震自救演练,使书面自救措施知识经过训练,得以熟练操作。

桑枣中学的师生们就是用知识保护自己的典范。学校所在的位置安县紧邻着地震最惨烈的北川。由于平时的多次演练,地震发生后,全校师生,包括两千多名学生、上百名老师,从不同的教学楼和不同的教室中,全部冲到操场上,以班级为单元站好,共用时一分三十六秒,全校师生无一伤亡,创造了奇迹。

全民行动起来吧,认真学习防震减灾知识,用科学的防震减灾知识来武装自己,捍卫自己的生命!

全国防灾减灾日观后感作文3

早已耳闻科技馆要举办“防震减灾”此项活动, 这不,我今天便跨入科技馆,抬头就看见显眼的红色大字“抗震减灾科普展”,先让镜头留在一厅。瞧!这里到处张贴着对防震减灾的简介及对地震的各种宣传资料;到处摆放着视频播放器、实践活动器、和介绍地震原理的架子、机器等。

“防震减灾”是每个学生都需要懂得的科普知识。本次展览特地向大家介绍及宣传地震分几种类型、地震是如何产生的、地震时如何逃生、地震后如何自救等一些方式、方法。让我对地震了解许多,大长了见识。比如,常见的大地震前兆(顺口溜):震前动物有预兆,群测群防很重要。 牛羊骡马不进厩,猪不吃食狗乱咬。 鸭不下水岸上闹,鸡飞上树高声叫。 冰天雪地蛇出洞,大鼠叼着小鼠跑。兔子竖耳蹦又撞,鱼跃水面惶惶跳。 蜜蜂群迁闹轰轰,鸽子惊飞不回巢。家家户户都观察,发现异常快报告。啊!原来,地震到来时有这样的奇事呀!当然主要是地震时也切记以下几点:

一、地震发生时应随手开关那些开关,防止火灾发生?

电源、火源及煤气。

二、居家如何做好防震措施?

1、家中应准备急救箱及减火器,并告知家人所储放的地方,了解使用方法。

2、知道煤气、自来水及电源安全阀如何开关。

3、家中高悬的物品应绑牢,橱柜门闩宜锁紧。

4、重物不要置于高架上,栓牢笨重家具。

5、事先找好家中安全避难处。

三、学校之防震措施?

教师(尤其是中、小学校)应经常在课堂宣导防震常识,并教导学生避难事宜,举行防震演习。

1、教室的照明灯具、实验室的橱柜及图书馆的书架应加以固定。

2、地震时避于桌下,背向窗户,并用书包保护头部。

3、地震时切忌慌乱冲出教室,并避免慌张地上下楼梯。

4、地震时如在室外,远离建筑物。

5、地震时如在行驶中之校车,应留在座位上勿动,直至车辆停妥。

其实地震可能还是咱们引起的,所以咱们人类也要对自己自我反省一下。

科技馆此次开展科普展览,让咱们对地震近一步了解,近一步见识,在生活中有了对大地震的近一步的防范意识!

全国防灾减灾日观后感作文4

当地震突如其来时,如果咱们能够采取正确科学的逃生及自救方法,那么就会把人员伤亡降低到最小程度。为强化学校师生的安全防范意识,提高自救互助能力,按照教育局统一要求,遂平瞿阳二小积极制定预案,并全力部署做好充分准备,于5月11日下午开展了逃生自救演练活动。本次活动主要由两个部分组成:一分钟课桌下防震演习活动及地震后的疏散演练。县公安局莲花湖有关领导受邀前来观看。

首先,由县公安局莲花湖派出所李警官给我校全体师生讲解校园暴力事件的安全防范的常识,李警官结合生活实际和生动事例,从有关安全知识,讲到面对安全事故出现的时候如何及时进行自护自救等,并亲自为孩子们上了一堂精彩的安全教育课

之后开始逃生自救安全演练,有四年级五个班的学生及六年级四个班的学生——孩子们在教室里静静的学习,忽然信号员发出:“地震警报”信号。(学校铃声)同学们迅速拿起课本抱头,钻到课桌下,尽量蜷曲身体,降低身体重心,最后一排靠里的同学面向墙,蹲在墙角处。一分钟后,信号员发出“地震解除”信号(哨声):老师告知学生,地震已过,现在撤离教室,进入紧急疏散演练环节。在教师的统一组织下,孩子们不着急、不慌乱,纷纷用书本遮捂头部,有序、快速地跑出教室,并按照预定的疏散路线,迅速撤离到事先指定的地点,成功进行了安全撤离。

通过这次防灾减灾的活动,师生的防灾减灾意识有了一定的提高,同时也培养了学生一切行动听从指挥和团结互助的品德。

全国防灾减灾日观后感作文5

天有不测风雨,人有旦夕祸福。自然灾害包括人造灾害,都是人类的敌人。

地震是由于地球内部的力量引起部分地面快速的震动,它是一种自然现象。全世界每年发生大大小小的地震约有500万次,其中人们可以感受到的只有5万次,能造成破坏性的强力地震每年约有十几次,破坏性特大的地震每年约有一次。

在地震时,咱们须知的有十条分别是:一、躲在桌子等坚困的家居的下面。二、摇晃时灭火,失火时立即灭火。三、不要慌张地向户外跑。四、将门打开,确保出口。五、户外的场合,要保护好头部,避开危险的地方。六、在百货公司、剧院时,依工作人员的指示行动。七、汽车靠路边停车,管制区禁止停车、行驶。八、务必注意山崩、断崖落石或海啸。九、避难时要徒步,携带物品应在最小限度。十、不要听信谣言,不要轻举妄动。

也许有人会好奇,为什么要在地震时关火?因为如果不关火的话,可能会引起火灾、爆炸等事情,这样会使危险变得更大。

地震是有前兆的,一些微观前兆,如地变形、地应力、地磁、地点等这一类是不能被人们的感觉器官直接巨额超导的。而能被觉察到的前兆有:地下水异常、动物异常、地光、地色等。地下水异常的现象有:干旱井水往外冒、反常升降还有规律;雨水变浑浊,有臭味并且难闻。在地震前动物还能给咱们一些前兆:家禽上树、骡马不进圈、猪往外逃、老鼠搬家、狗狂叫……

因此,咱们要多多观察,注意防震减灾!!

全国防灾减灾日观后感作文最新5篇大全


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