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关于给学校写的一篇宣传地震常识和防震知识的英语作文
问题补充：关于给学校写的一篇宣传地震常识和防震知识的英语作文
●An earthquake is the shaking of the ground caused by an abrupt shift of rock along a fracture in the Earth, called a fault. Within seconds, an earthquake releases stress that has slowly accumulated within the rock, sometimes over hundreds of years. The size of an earthquake is indicated by a number called its magnitude. Earthquakes have the power to uproot trees and send them crashing into buildings. They can trigger landslides and avalanches, and cause flooding and tsunamis. Human structures are also at risk. It is interesting to note that tall buildings will sustain the least damage if they are located directly at the epicenter. This is because they can withstand the up-and-down motion of P-waves. S-waves, on the other hand, occur far away from the epicenter, and cause the greatest stress by shaking buildings from side to side. These buildings are often knocked off their foundations. Scientists are continuously thinking of ways to try and reduce earthquake power. Some are trying to lessen the friction between colliding plates. They poured water down a fault where two plates were grinding together. The water “lubricated” the fault, letting one piece jerk free with a number of little earthquakes and preventing a large tremor. Architects are also designing earthquake-proof buildings, constructing on rock instead of gravel, or on soft sand or clay. Researchers are always trying to reduce the impact of earthquakes. They continue to study and experiment with ways to tame the Earth. However, we all still have much more to learn before we can control the power of one of nature’s most amazing phenomena.Here are some guidelines to staying safe in earthquakes. Things that you will need: Portable Radios, First Aid Kits, Fire Extinguishers and Flashlights; Step 1 Stay inside and duck and cover. Get underneath a desk or table, or stand in a corner or under a doorway. Cover your head and neck with your arms. Step 2 Move against an interior wall if in a high-rise building with no protective desk or table nearby. Cover your head and neck with your arms. Step 3 Try to get into an open area away from trees, buildings, walls, signs and power lines if outdoors. Step 4 Pull over to the side of the road away from overpasses and power lines if driving. Stay in your car until the shaking ends. Step 5 Get away from shelves or other areas where objects may fall if in a crowded store or public area. Do not run for the door. Crouch and cover your head and neck with your hands and arms. Step 6 Stay in your seat if in a stadium or a theater. Get below the level of the back of the seat and cover your head and neck with your arms. Tips and Warnings: · If you take cover under a sturdy piece of furniture, hold on to it and be prepared to move with it. · Try to stay away from kitchens and garages, where there are often many objects that might fall.When the earthquake occurred, it is essential to have a clear-headed, calm composed attitude. If the earthquake when you are indoors, such as further away from the windows and doors, temporarily escape in a solid corner or under furniture, is relatively safe. In addition, can also be transferred to the load-bearing walls more, a smaller hall in the kitchen, bathroom, etc. take shelter. Escaped after the main shock, should be quickly evacuated to a spacious outdoor. When the need to protect the withdrawal of the head, preferably with pillows, quilts and other soft goods Huzhu head. If the earthquake when you are outdoors open spaces, this is the most fortunate thing. If the building-intensive areas, the best hands or purses, and other soft goods Huzhu head, as far as possible, do a good job in self-defense preparations. And quickly left the transformers, poles and walls, a narrow roadway, and so on
英文生活小常识！！！！急求。短篇作文形式！！！！
问题补充：英文生活小常识！！！！急求。短篇作文形式！！！！
●1、Business Hours 营业时间 2、Office Hours 办公时间 3、Entrance 入口 4、Exit 出口 5、Push 推 6、Pull 拉 7、Shut 此路不通 8、On 打开 ( 放) 9、Off 关 10、Open 营业 11、Pause 暂停 12、Stop 关闭 13、Closed 下班 14、Menu 菜单 15、Fragile 易碎 16、This Side Up 此面向上 17、Introductions 说明 18、One Street 单行道 19、Keep Right/Left 靠左/右 20、Buses Only 只准公共汽车通过 21、Wet Paint 油漆未干 22、Danger 危险 23、Lost and Found 失物招领处 24、Give Way 快车先行 25、Safety First 安全第一 26、Filling Station 加油站 27、No Smoking 禁止吸烟 28、No Photos 请勿拍照 29、No Visitors 游人止步 30、No Entry 禁止入内 31、No Admittance 闲人免进 32、No Honking 禁止鸣喇叭 33、Parting 停车处 34、Toll Free 免费通行 35、F.F. 快进 36、Rew. 倒带 37、EMS (邮政)特快专递 38、Insert Here 此处插入 39、Open Here 此处开启 40、Split Here 此处撕开 41、Mechanical Help 车辆修理 42、“AA”Film 十四岁以下禁看电影 43、Do Not Pass 禁止超车 44、No U Turn 禁止掉头 45、U Turn Ok 可以U形转弯 46、No Cycling in the School校内禁止骑车 47、SOS 紧急求救信号 48、Hands Wanted 招聘 49、Staff Only 本处职工专用 50、No Litter 勿乱扔杂物
跪求 防火安全常识 英语作文
问题补充：请就防火安全的重要性、提高全民防火意识和性自救常识等谈谈自己看法。（ 哪位好心人帮帮忙！十万火急！！）
●Forest fire is everyone's responsibilityForest as the renewable natural resources and the main body of the terrestrial ecosystem, in the survival and development of mankind history plays an irreplaceable role. The forest has the reputation of lung of the earth, it can greatly absorb carbon dioxide, and constantly create a human and other organisms need oxygen. The forest is the oxygen factory, is a dust filter, is a natural reservoir, is a natural air conditioning … … The forest gives us the inexhaustible benefits! The forest is whole countryman economy lasts, fast, healthy development of the foundation, it is in the national economic construction has irreplaceable status and role.The forest and the people's production and life are closely linked, but the forest is facing the threat of fire! Fire can make valuable natural resources come to nothing! Fire can cause people to lose the precious life! The number of human civilization in the fire disappear? How many precious wealth in the fire disappear?Please see the following terrible lesson: in 2004, a town in Fujian province a hill. Because there was a farmer in a field of weeds in burned accidentally cause of forest fires, the affected forest area of 28 hectares, the fire lasted 19 hours, the fire direct cost 26000 yuan! Causing the death of 8 people! In 2006, a state-owned forestry centre for the village because smoking cause of forest fires. Forest Lawn victimization area of 1000 mu, 4 firefighters died!Forest fires occur due to human factors and natural factors two, wherein, the human factors account for a major proportion of. Human factors are the main field and open up wasteland; field and keep warm by the fire; fire flooding wild beast; field littered cigarette and smoke. Fire and water have no mercy., is not a joke, there is old saying goes: those who play with fire will burn! One careless move, can bring to the forest crowning calamity to human beings themselves, bring endless grief! People are weak awareness of fire prevention has led to a disastrous consequences!As a pupil of what we can do? I think I should start from our own, strictly abide by the rules for primary school students, not in the wild fire. And to do small forest fire propagandist work, into their own village, and protect the forest uncle aunts a, publicity the importance of fire, tell people to forest fire prevention. To help improve people's consciousness of fire prevention. I want to you uncle aunt call: forest fire protection is everyone's responsibility! Prevention of forest fire prevention in!
铁路安全常识的作文300到400字
问题补充：铁路安全常识的作文300到400字
●铁路是我国最便捷的，它可以给人们运输物资，搭载乘客。可是，我们大家知道铁路的安全知识吗?在这次5.12大地震中，人们是很需要一些食物和生活用品，只是有一个隧道因地震而导致坍塌。救援物资到达不了震灾区，有多少人们在苦苦煎熬中，但经过人们夜以继日，奋力抢险，终于修好了铁路。有多少人曾经因为在铁路上贪玩，而成了残疾人;有多少人因糊涂而睡在铁路上而被火车碾死。就是因为人们的防范意识很弱，没有深入的去了解铁路也有危险。我们要懂得铁路安全，我提醒大家：不要在铁路上玩耍，以至于丧失生命。不能把它当作玩具一样，随便玩耍。铁路对于我们来说，很重要。虽然我们的能力有限，但只要小手牵大手，心连心，爱护、保护铁路，不破坏它。古人说过：国家兴亡，匹夫有责。我们可无理由的保护它。同学们，爱护铁路吧!让他成为我们生活中的一位伙伴!
观中小学生食品安全常识作文500字
问题补充：观中小学生食品安全常识作文500字
●学校门口有好几个卖油炸食品的小摊子，妈妈经常告诫我：“那些都是垃圾食品，吃了会影响身体健康，绝不能买。”虽然我嘴上答应，但心里总在想：人家只不过是无证经营而已，你也太小题大做了。直到有一次，我才真正意识到它的危害。 一次周末，我吃过早饭后，随手拿了张报纸看了起来。突然，一条新闻标题吸引了我的眼球：【垃圾食品就是一颗颗的定时炸弹】我立即仔细看了起来。当我看完整篇报道时，不禁惊叫了起来。妈妈听见我的叫声，连忙跑过来问我怎么回事。我指着报纸问妈妈：“这些是真的吗?”妈妈看了后，给了我答复“很多油炸食品的用油确实是地沟油，不信你可以上网查”我打开电脑开始搜索，果真，搜到了很多制作这些食品的资料和，看了那些恶心的，我心里直想吐。 从那以后，我就彻底和垃圾食品一刀两断了，现在我也要劝那些喜爱它的人：尽早远离垃圾食品、健康第一。
求一篇关于家庭防火安全常识的英语初一作文！！！
问题补充：VII.书面表达（共10分） 人们都知道火的危险性。每个家庭都需要了解一些防火安全常识。下面请根据提示，完成一段短文。要求：语句通顺，字数60字左右。短文开头已给出。提示：1.家里要摆放一个烟雾报警器（a smoke alarm）.报警器能发出大的声音。这种声音会告诉每个人立刻离开房间。 2.指定逃离计划。确信我们每个人都应该知道逃离房子的路。如果发生火灾，每个人应该跟随计划进行逃离。 3.家里应该买一个灭火器（a fire extinguisher）.家里的每个人都应该知道如何使用它。People know the dangerous of fires.It's good for us to know how to protect us from fire.____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
●People know the dangers(帮你改了下） of fires. It's good for us to know how to protect us from fire. Firstly, get a smoke alarm in the house. It can make a loud sound. The sound tells everyone to leave the house immediately in case of emergency.Secondly, have an escaping plan. Make sure we all know where is the safety exit of your house. In case of fire emergency, everyone should follow the right way to escape.Last but not least, it is necessary for every family to buy a fire extinguisher, better safe than sorry. And also make sure that every family member know how to use it.
