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怎样拯救地球英语作文初中(汇总20篇)

导语:先烈们,在社会主义建设最需要的时刻,又是你们抛去了家庭和个人的一切,毫不犹豫,挺身而出,把宝贵的生命无私地献给了祖国和人民,把满腔的热血洒遍祖国大地。下面是小编为大家整理的关于清明节祭扫烈士墓的作文素材,欢迎阅读,谢谢!

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拯救地球想象拯救地球

全文共 920 字

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“嘟——”电话的电脑荧屏上自动显示出中央电视台的现场直播:“插播一则紧急新闻,从巨蟹座方向飞来一颗巨大的流星,以时速8光年的速度向太阳系飞来,根据运转情况,天文局预计3天后它将与地球正面撞击。世界航天局决定明日下午召集五大洲优秀宇航员进行阻击——新华社2050年6月3日电。”

坐在电脑前的我,心里猛地一惊,忙从办公椅上跳起来。整理梳洗好之后便往“传送带”上一站,按上旁边的蓝色按钮,只听“嗖”地一声,我已来到了机舱。看了看多功能电子表,时针已指向“12”我笑了笑,登上舱库里的“光速机”手指在机器的键盘上敲入目的地等资讯,启动开关,只感觉到轻微的震动,“光速机”升空了。好像是刚开动,却已经到了,我从北京到了地球的另一端——美国纽约。我又从纽约机场的传送器来到了世界航天局,赶到世界航天局,那里已聚集了4位不同国度的宇航员。大伙儿打了个招呼,官员们正一人一句地告诉我们这次的任务:“你们这次行动可以引爆或阻击流星,也可以设法使流星加速。但我要提醒大家,只许成功,不许失败!你们的成功关系着整个地球人类,知道了吗?”我们5个人交换了一下眼神,坚定地点了点头。不用介绍,我是代表亚洲的宇航员,而且是历史上亚洲第一位女宇航员。

我们5人虽然性格不同,但办事却都喜欢速战速决。下午2时出发,我们全副武装,上了飞船。流星的速度很快,我们商量了一下,决定从侧面追赶流星。驾驶员操纵自如,一会儿便以12光年的时速轻松地赶上流星,并找到了最佳的着陆点。降落后我们采用了促速的方法,适时张开了“促速网罩”。走出机舱,在这只有微弱引力的流星上,我们利用自身的弹跳力轻松地一蹦老高,抓住了被气流高高弹起的网罩,用它将流星的尾部包住,四周严严地钉上了三人多高的地心电感应钉子。之后,我们便返回机舱,以最快的速度离开了流星,在远处观察着。“……5、4、3、2、1”砰!“网罩”被气流越胀越大最后被炸开了,那样子就像一朵绽开的菊花。储存的气流推动了流星,使它加快了速度。按照这个速度推测,流星将要比地球早大约四五小时穿撞击点。“成功了!”5双不同肤色的手搭在了一起:“耶!——”

等我们回到地球,全球上下欢呼雀跃。我们很高兴,因为,我们成功沉着地拯救了地球,也拯救了人类。

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更多相似作文

篇1:初中英语作文大全

全文共 525 字

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Nowadays mobile phones are becoming more and more popular among the middle

school students. Some students think that it is easy to use them to keep in

touch with parents and classmates.Also,they can be used to listen to music or

take photos. But others think that we dont need to talk with parents and

classmates with mobile phones,because we meet them every day. And mobile phones

may influence our study。

In my opinion,its not wrong to follow the fashion,but the most important

thing is how to use the mobile phone in a right way。

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篇2:初中英语作文大全

全文共 667 字

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Nowadays, more and more students fall in love in middle schools that

worries teachers and parents. As for me, I don’t agree to puppy love. No matter

admit it or not, puppy love will certainly have negative influence on study,

because it takes much time and energy. But the most important is that middle

school students are not mature enough to operate a relationship. The favorable

impression to others may be the momentary impulse that will not last very long

time. The middle school students are so young and unthoughtful to take the

responsibilities of love. What should they do is put their study in priority and

wait with patience, because true love is worth of waiting.

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篇3:关于写动画片的初中英语

全文共 412 字

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Cartoon is my favorite thing. every day when i get home, the first thing i do is to open the tv and watch the cartoons. maybe someone would think that watching cartoons is a so naive thing, but i dont think so.

Cartoons refer to many things, containing some profound thought, which often makes me think about it a lot.

To conclude, i love watching cartoons. cartoons give me happiness and cause me to think deeply.

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篇4:初中英语作文:公园的星期天

全文共 702 字

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I went the park near my school with my family on Sunday. This park was holding a interesting garden party, where was crowded by many people. When sunday, the park was always very crowded. There was a lot of old men doing morning exercises, and many children going with their parents. During our around walking, I saw my classmate XX boating there. I said hello to her, and she asked me to enjoy boating with her. So I took the boat, and speaked with XX for a while. Then we pulled the boat over, where planted a few lilies,which was my faverate flower. I used my digital camera taking several picture. At that time, my cellphone was ringing. That is my mother, she call me for going back.

[初中英语作文:公园星期天

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篇5:初中英语作文大全

全文共 626 字

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Transportation has been greatly changed in the past few years. In ancient days, people used to travel by horse or carriage. The journey was often tiring and tedious. Then people had buses, trains and ships, which could shorten the time of the long-distance trip. Now we have not only more private cars, but also planes and high-speed rails. All of these modern transports could offer us a quick and pleasant travel. Thus, more and more people enjoy traveling very much these days. In conclusion, modern transportation has completely changed our life. Thanks to modern transportation, our world is becoming smaller and smaller.

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篇6:初中英语作文结尾好词好句

全文共 1253 字

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开头

1.关于……人们有不同的观点。一些人认为……

Therearedifferentopinionsamongpeopleasto____.Somepeoplesuggestthat____.

2.俗话说(常言道)……,它是我们前辈的经历,但是,即使在今天,它在许多场合仍然适用。

Thereisanoldsaying______.Itstheexperienceofourforefathers,ho博文学习网:初中英语作文结尾句子)haveeverseen.姚明是我所见过的最高的篮球运动员

HelenisthemostbeautifulgirlthatIhaveeverseen.海伦是我所看过最美丽的女孩

二、Nothingis+...erthanto+V

Nothingis+more+adj+thanto+V}比较级

Nothingismoreimportantthantopotectourenvironment.没有什么比环保更重要的事

三、cannotemphasizetheimportanceoftoomuch.再怎么强调......的重要性也不为过

Wecannotemphasizetheimportanceofprotectingoureyestoomuch我们再怎么强调保护眼睛的重要性也不为过

四、Thereisnodenyingthat+S+V...(不可否认的……)

Thereisnodenyingthatthequalitiesofourlivinghavegonefrombadtoworse不可否认的,我们的生活品质已经每况愈下

五、Thereisnodoubtthat+句子~~(毫无疑问的……)

Thereisnodoubtthatoureducationalsystemleavessomethingtobedesired.毫无疑问的我们的教育制度令人不满意

六、Anadvantageof~~~isthat+句子(……的优点是……)

Anadvantageoftakingexercisesisthatitcanmakeuskeephealthy.锻炼身体的优点是它可以让我们保持健康

七、Thereasonwhy+句子~~~isthat+句子(……的原因是……)

Thereasonwhywehavetogrowtreesisthattheycanprovideuswithfreshair.我们必须种树的原因是它们能供应我们新鲜的空气

八、So+形容词+be+主词+that+句子(如此……以致于……)

Sopreciousistimethatwecantaffordtowasteit.时间是如此珍贵,它经不起我们浪费

九、Itisuniversallyacknowledgedthat+句子~~(全世界都知道……)

Itisuniversallyacknowledgedthattreesareindispensabletous全世界都知道树木对我们是不可或缺的

[初中英语作文结尾好词好句

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篇7:初中英语学校生活作文

全文共 1050 字

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My name is Beth。 Im 14 years old, and I study in No。 1 Middle School of Hangzhou。 My school is very big and beautiful。 Im very happy in the school。

I usually get up at 6:15 in the morning。 Then I do morning exercises in the playground。 At 6:40, I have my breakfast。 You can see many students and teachers in the dinning room。 After breakfast, I often read English with my classmates。

We have six classes every day。 The first class begins at 7:50 am。 I like all the classes for my teachers can make the classes lively and interesting。 My favorite subject is English, so I join English Corner every week。 I can speak English with many other students there。 Its very interesting and exciting。 I think its helpful for me to learn English well。 After class, I always play games with my friends。 We play soccer ball,basketball, volleyball, ping—pong and so on。 They are very relaxing。

I like my lessons, my friends and my teachers。 In a word, I love my school。 I find my school life more and more meaningful and colorful。 My school life is wonderful, isnt it?

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篇8:以介绍学校的图书馆为话题的初中英语作文

全文共 586 字

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There is a library in our school. It is open from eight oclock in the morning till half past five in the afternoon. We often go there to borrow books.

We can borrow five books at a time and keep them for two weeks. If we cant finish reading them in two weeks, we can go and renew them. The librarian is always ready to help the students. If the book you want is out, she will help you to choose another one. We always take good care of the borrowed books. We can also look through newspapers and magazines in the reading-room, but we are not allowed to take them out of the reading-room.

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篇9:拯救地球想象拯救地球

全文共 1500 字

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地球的环境已经不适合人类生存了,与人类朝夕相处的动植物相继死去,空气中弥漫着令人作呕的汽油味,城市上空披了一层浓浓的“黑纱”,人们外出都要戴着氧气头盔。

“不行,绝不能让地球的环境再恶化下去了。”我来到智能电脑前问道,“请你告诉我如何才能改善地球环境。”“sun星球上的阳光草——它浑身闪着白光,大约只有10厘米高,还有生命水,它是sun星球上惟一的生命之源。”“谢谢,但sun星球在哪儿呢?”我急切地问道。“在太阳系之外50光年处,但此去充满危险,dark星球的人,一直对地球虎视眈眈,他们已经封锁了地球与外界联系的任何通道。”“我不怕!”我坚定的回答。

于是,我穿上太空服,驾驶着超光速飞船向sun星球飞去。不一会儿,飞船就发出警报信号:“前方有敌机。”果然,dark星球的飞碟呈一字长蛇阵排开挡住了我的去路。“进入三级战斗状态。”飞船一步步接近敌机,“世纪之光,发射!”不料dark星球的飞碟躲了过去。然后,他们发出了黑暗之波。“启动超级防御装备——光之盾,进入九级战斗状态!”小case,对于光之盾来说,简直微不足道。“超级能量炮出击!”只见一道金光飞速闪过,紧接着是震耳欲聋的爆炸声,一架敌机被击落了。dark星球又出招了,黑暗暴风。飞船中招了,发出了警报声:“飞船严重受伤,进入自动修复状态,1分钟后再战。”听罢,我急得像热锅上的蚂蚁团团转,一不小心将舱门打开了,一颗小型激光弹飞了进来,我受伤了。

这时,飞船发出忠告:“主人,我们回地球吧。”“不,不行,为了地球,我绝不能放弃。”我倒在地上,忍着痛说。无奈之下,我按了一下隐形铵钮,飞船立刻隐身了,我趁着这个机会加速前进。终于离开了敌人的火力范围。此时我已奄奄一息,昏倒在地上。

不知过了多久,终于我来到了sun星球。哇!这里好美啊!温暖的阳光照在我的身上,伤口立马就复原了。周围百花齐放,大气中弥漫着花的芳香,许许多多的参天大树像哨兵一样守卫在每个人的家门口。sun星球的人十分爱护环境,他们的能源全是清洁能源——太阳能。他们的生活垃圾,污水从不向河中倾倒,工厂的废气,废水也都经过净化处理后才排入大气河流中。我惊呆了:地球人,地球上的工厂如果也能这样的话,我相信,环境也会有所好转的。”“但阳光草、生命水在哪儿呢?”我心里犯起了嘀咕。

“欢迎你,地球的孩子。”“请问你是谁?”“我是培育阳光草的园丁。”“太好了,你能告诉我阳光草在哪儿吗?”“孩子,阳光草不是那么容易得到的,不过,我相信你能找到。”

经过了几天几夜的努力,仍然一无所获,带的食物也快吃光了,我急了,一滴滴眼泪夺眶而出,顺着脸颊流到了地上(sun星球的重力与地球的接近),这时只见有眼泪的地方长出了一棵棵发着白光的草。“啊!阳光草!”我兴奋地跳了起来。小心翼翼地将它们从土中拔出,捧在手中,继续向前走。听!这是什么声音,叮叮咚咚,如此清脆。循声望去,哇,一条蜿蜒曲折的小溪,溪水清澈见底,水中的鱼儿欢快地游动着。我想电脑所说的生命水就是这溪水了,我取了一瓶。“恭喜你,孩子,你终于找到了你想要的东西了,快回去拯救地球吧!”“谢谢您!”说罢,我回到了飞船降落的地方,从sun星球的专用隧道回到了地球。

我取出阳光草,顷刻间黑雾消散,空气又露出了笑容,我将生命水洒向七大洲四大洋,万物又复苏了。山坡上、田野里、花坛中,开满了朵朵鲜花,夹杂着幽香的空气,沁人心脾。人们脱去了氧气头盔,纷纷出来欣赏大自然的美丽。海豚高兴地从海中飞跃而出,狗儿们在绿色的草地上打滚追逐,小鸟在蔚蓝的天空中自由的飞翔……

这番景象我已经好久没有见过了!因此,我贪婪的看着,看着,心里充满了快乐。

[拯救地球想象作文

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篇10:初中英语作文:MyLifeinSchool

全文共 801 字

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导语:你的校园生活是什么样的呢?下面是yuwenmi小编为大家整理的优秀英语作文,欢迎阅读与借鉴,谢谢!

My name is Zhang Xin and I study in No.1 Middle School. Our campus is so large and beautiful that I am happy to study in our school. I usually reach school at 7 o’clock and our morning reading begins at half past seven. I have seven classes a day, four in the morning and three in the afternoon. I listen to the teacher carefully in the class. But after class, I play very well with my classmates. We have many activities for fun. Our class ends at five o’clock. Generally, I spend half an hour in taking part in sport activities. It’s good for my health. I like my life in school.

【参考译文】

我的名字叫张欣,在第一中学上学。我们的校园很大很漂亮,我很高兴能在这个学校上学。我通常在七点到学校,七点半开始早读,八点开始上课。我一天有七节课,早上四节,下午三节。课堂上,我认真听讲,课后和同学们玩得很开心,我们有很多的活动可以玩。我们五点下课,我常常在花半个小时的时间参加体育活动,这有益于我的健康。我喜欢我的学校生活。

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篇11:为父母做过的事初中英语作文

全文共 337 字

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Love for my parents

Our parents give us much love every day,so we should give them love,too.That was a holiday,I stayed at home alone.I made a dinner for my parents.Because I was only seven,the meal was really awful.But my mother never stopped saying,"Its very delicious!"She said she was very impressed.

How do you give your parents love?

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篇12:初中新年计划英语作文高中英语作文素材新年新计划Myplanforthenewyear

全文共 708 字

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新年计划(My plan for the new year)

The new year is coming!Now,its the time to make plans for the new year.Here is what I will do:

1.I will get better grades.Im good at English and Chinese, but I need to improve in my Math.Ill study better!

2.I will break my bad habits.I often get up very very late. To get early is good for my health. So Ill get up earlier than usual.

3.I will eat better.Ioften eat a lot of junk food. they are not good for my health.I should eat more fruits and vegetables.Theu will make my body healthier and stronger.

This year was a good year for me,but Ican make next year even better.Ill work hard to keep my resolutionsWhat are your plans for the new year?

Whih best wishes for the new year.

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篇13:保护环境英语作文初中

全文共 2153 字

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What kind of environment should be? Ought to be beautiful, but also should

be to let people feast for the eyes, but now all of you take a look at the

environment, beautiful? Let people feast for the eyes? The answer is no.

So what should we do? Today, Ill give you some advice to protect the

environment, the content is as follows:

We live earth is deteriorating rapidly, did we have to pay attention to

their own living environment cause harm to nature, you must not throw sundry,

especially those serious pollution of garbage, waste batteries, for example,

because the section waste batteries contain heavy metals, if flow to clean the

water, it is very much pollution, then try to save trees made items such as

paper, pencils, because waste these things is the destruction of the forest.

Also try to use less disposable lunch box, chopsticks and plastic bags and other

items, so as to avoid unnecessary waste and reduce waste.

There are some tips: walking to closing the master switch, in order to

avoid electrical appliances overheating explosion, a waste of money and waste of

electricity, save water, to shut the tap when brushing your teeth, wash dish

water to rice, rice water to water the flowers, wash water can sweep the floor,

so we can reduce some waste. 12 dont hunt wild animals, animal protection is

absolutely cant kill, but dont kill the common animals such as frogs, because

frogs eat 15000 bugs for us, and most are pests. Some people often dont think

that is, the stubborn still, so we should try to eat less wild animals, lead to

wild animals, the drop in sales no longer killing of wild animals.

Our forest is called oxygen plant, so to take good care of flowers and

plants, not to destroy the city greening, and actively participate in. But also

to cut down trees less, dont waste wood items, because waste these things is to

destroy the forest, so be used sparingly, to protect the forests of less and

less.

Use energy saving lamps to replace the ordinary light bulb, although some

expensive but can use less electricity. I appeal to you: in our daily actions to

protect earths environment, let our children and grandchildren live in a

beautiful environment!

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篇14:初中英语作文大全

全文共 542 字

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Summer holidday is coming.I have a good plan for it.My best friend Tony who

is from Britain will spend the holiday with mw.Tom is 17 years old ,he like

China very much.One week ago,I wrote him a letter,inviting him to come to Dalian

for the holidays.Tony has accepted my invitation and will fly to Dalian next

week.I will go to the airport to pick him up.Then well show him around the

city.Well go to the beach to watch the sea first.Then well visit some

insteresing places.Tony will live in my house during the holiday.I hope well

have a good time.

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篇15:阅读初中英语作文

全文共 1398 字

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After a long cold winter when I have rarely been out on my bike, the weather has finally turned warmer and even sunny occasionally. Yesterday I had a surprise call from Tom suggesting we turn out for a short ride. This being my intention anyway I gladly agreed and we met up at Jiedaokou Station at about ten o’clock.

As Tom has a permanent Sunday Lunch appointment at 12-30pm we opted to make a round trip to Hannan . The weather was cloudy but dry and as we were both a bit out of condition after a long winter lay off we took the easy option of taking the train to Shiyan to get us on top of the ridge with an easy start for the trip.

A long coast down to Jiangtan and straight on to Mount End saw us climbing up to Zhongshan Park. The climb got stiffer but still Tom kept on riding. Gritting my teeth I followed on and crested the hill, Then the usual Essex switchback with an enforced short walk for both of us part way along saw us at Tawny common. Round the common we went, to the Mole Trap, an erstwhile rough old country pub now tarted up for the motorists. I don’t go in there any more, so we sat on the adjacent public seat for a while and a short natter.

Time enough to break away, Tom to his lunch appointment, me for home by way of theYellow Crane Tower and Changjiang Bridge. See you in a while, crocodile! I arrived home about 2 o’clock. Just in time for my own Sunday lunch .

[阅读初中英语作文

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篇16:初中生应把握中考英语作文的评分标准

全文共 434 字

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写作,作为中考英语三大重点模块之一,满分15分,是整张试卷中最难拿满分的部分,也是很多同学头疼的地方。

中考英语作文分四档:第一档(15—13分),第二档(12—9分),第三档(8—5分),第四档(4—0分),每一档都有具体的评分细则。

乐加乐中考研究中心胡赛楠老师强调:“充分认识到写作评分标准的重要性,按照标准要求规范自己的写作并多加修改,才能做到知己知彼、百战不殆。”

首先,审题要准。要点齐全,8分以上;要点不全,直接进入三类文;

其次,一档文应“观点正确”“语言准确”。“观点正确”是文章要积极向上,不可出现反动消极言论;所谓“语言准确”是要忠诚于词汇的惯用法和辨析,要有非常好的文字功底才能达到。

最后,第一档的“句式多样,词汇丰富”与第二档的“语法结构和词汇基本满足文章需要”不同,要求更多的句式和词汇。因此,应在作文中适量使用定语从句、感叹句、倒装句、祈使句等特殊句型;此外,一二档文的差别还在于“逻辑性”,在句式、词汇都相当的基础上,逻辑性强的文章容易得高分。

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篇17:优秀初中英语作文

全文共 1784 字

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children should be loved

most of us own a simple and good life. city born and city bred, we sometimes imagine the idyllic pastoral scene such as the friendly people, the clean atmosphere, the closeness to nature and the gentle pace of living. in face, everything has its pros and cons. the other side of picture is that leftover children have become a heavy topic nowadays, because most parents of these children consider that to feed their children well and to let them grow up health and safe in body are the most important task.however, as a matter of fact, in addition to provide the basic needs for their children, parents should pay more attention to their childrens psychological needs and their education.

for one thing, parents who cannot accompany their children often need to pay more attention to their childrens psychological needs.therefore, it seems to me that government can set up a parents school for these children on holidays and organize" hand-in-hand" activity to call on more people to help them. we can also raise money to donate to these children. as the song says:"if everyone gives their love, the world will be better." its very important for us to pay more attention to these children if we want to build a harmonious society.

for another, education of leftover children is also quite important. as the saying goes, “knowledge can change our fate”, education is an effective way to change the future of those children. in order to make those leftover children grow up in health, therefore, we need to show more concern about their psychological needs and their education.

in my view, leftover children should be encouraged to live with or near their parents, which is very helpful for them to be loved and concerned, they also can have a simple and good life.

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篇18:初中电脑英语

全文共 539 字

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Computer is a very useful machine. Some of them are big, but some of them

are very small .Many people like playing computer. Computer has many functions,

so that people can do a lot of things by computer, like watching movies,

listening to the music or playing games. It can make our lives very colorful and

convenient. Various people can make good use of computer. Children can use

computer to learn and play games. Parents can use computers to work. I think

computer is a kind of wonderful and interesting machine, so I like computer very

much.

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篇19:拯救地球作文1000字

全文共 2082 字

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地球是一个美丽的星球,是人类赖以生存的家园。我为能生长在这个美丽的星球上而感到庆幸,可是面临现在不断发生的灾难,如地震的爆发,洪水的侵袭,海啸的肆虐等等,让我们人类感到生命的脆弱和无能,怎么才能让我们的地球健康安定呢?作为地球人一员的我不由得要深思了。

水是人类必不可缺的物质之一,可现在地球上的水越来越少,地球上97·5%的水是咸水,只有2、5%是淡水。而在淡水中,将近70%冻结在南极和格陵兰的冰盖中,其余的大部分是土壤中的水分或是深层地下水,难以开采供人类使用。江河、湖泊、水库及浅层地下水等来源的水较易于开采供人类直接使用,但其数量不足世界淡水的1%,约占地球上全部水的0、007%,可是人类的工厂正大量排放出各种污水,污染水资源。人类这么做,就等于在慢性自杀,没有了吃的,人也不能生活。

到2030年以后,世界水资源将供不应求;2050年,缺水2300亿立平方米;2070年,缺水4100亿立平方米。那时候,地球将会变成一个没有生命的死星球,没有水,没有生命,没有植物、动物,地球会变成什么模样?如果人们是用浴缸洗澡的,请换成淋浴,并把时间缩短一半。水也可以循环使用,例如:淘米的水用来洗脸刷牙,洗脸的水用来洗手擦地板,洗手的水用来浇花,浇花的水用来冲马桶,如此下去,一盆水就可以起到十盆水的功效。我在饭店里看见,许多人洗好手,却不把水龙头拧上,水就在这样一滴一滴地浪费着;在学校里,许多学生也这么做,水这样流着,我的心也痛着……如果,在这样浪费下去,人类的将来,只能“靠用保鲜膜罩在一盆植物上,一天只有没几滴水”的方法来取水,如此下去也不是办法。这样的话,世界上的最后一滴水,将会是人类的眼泪。

“电”是我们离不开的好伙伴,它是通过发电厂输送过来的,目前有水力、风力、火力、地热、太阳能、沼气、核力发电等发电厂,现在我们用的电大多数是由火力发电厂供给的,众所周知,火力发电厂发电是使用煤炭。日常生活中到处都有它的存在如:电灯、电脑、电视机、空调……夏天来临的时候,热浪滚滚,让人汗流浃背。打开空调,一股清凉的风飘出来,人顿时暑意全消。但是,在享受空调的同时,又有谁会想到空调温度应该设置在26摄氏度以上,因为一般空调夏季制冷时,室内温度最多能够达到22度左右,调的太低,压缩机是不会停机的,不仅耗电量大,也对空调的寿命有影响。就空调一样,已经消耗那么多电资源,如果把所有家电都启动,那就消耗地更多,地球上有那么多的千家万户都在使用电器,我不敢想象全世界该需要多少的煤炭来发电啊!

我们的日常生活离不开各种资源,电视上经常报道油田、煤矿的开采情况,好像人们使足了劲要把地底下的天然资源给挖出来似的,总有一天会挖掘完。可是,我们人类却一点也没有注意到,为了满足日益增长的需求肆意开采,破坏了地层和环境还对人类的生活产生了极大的影响,虽然人类满足了现在的需求,可是我们是不是应该想想未来、甚至更远的。那时候,资源没了,人们靠什么生存?今年我去上海世博会的时候,地球馆里的展览让我极为震惊。照目前的开采规模,石油天然气最多够耗50年,煤炭最多够耗100年;到2020年,地球上的大多数矿产资源包括铜、铝、锡、锌、金、银等都将被开采完毕。到那时,人类没有了这些东西,就很有可能灭绝,就像以前侏罗纪时代的恐龙一样消失。

我们住的房子都是用水泥和钢筋造成的,可是你们想过吗?水泥和钢筋会对环境造成多大的影响啊!水泥在烧制过程中向大气散发较多的温室气体和小部分有害气体,在采石过程中,会对山体生态环境造成难以抚平的客观不可逆性毁坏,在使用过程中,由于其受低温或高温影响,容易产生冻结或板结,所以实际与沙、石膏混合做混凝土时,都要添加防冻剂或其他添加剂,而这些添加剂随着水泥建筑的完工,天长日久,水分散发,或与酸雨发生化学慢反应,会逐渐释放有毒有害气体。这些问题有谁去想过,又有谁去考虑过呢?水泥房的危害对人类算是大了,还不如远古时代用原木建造的房子呢!用木头建造的房子设计合理、美观,不仅对人体有益,还可以循环使用,钢筋水泥却不行。我倒不由得敬佩起古人来了!

现在,随着经济社会的发展,大多数的家庭都拥有了汽车,一辆辆汽车在马路上奔驰着,一阵阵尾气也随之而来。以前的马路上很少见到汽车,只有黄包车、自行车等,马路上的空气也比现在要清新。而现在的马路上,尾气随着车子的奔驰,也变得满天飞。站在马路边吸一口气,鼻子里就充满了一种说不清楚的难闻气味,这种毒气对环境的污染很大,尾气中含有一氧化碳、氧化氮以及对人体产生不良影响的其他一些固体颗粒,尤其是含铅汽油,对人体的危害更大。汽车尾气的污染对地球上的生命构成了极大的危害,严重污染了环境。

生活中的水、电、衣、食、住、行,对环境的污染多么大啊!但是只要我们共同节约用水、电,热爱生活,热爱城市,每人都去注意生活中的一个小细节,环境将变得更美好。在此我呼吁大家,让我们一起创造更美的生活!“凤箫声动,玉壶光转,一夜鱼龙舞。”这是多美的场景啊!美丽的城市需要我们去创造,魅力的生活需要我们去建立!BetterCity,BetterLive!

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篇20:想象英语作文拯救地球范文

全文共 630 字

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One day, I went with the group to a nearby river. We wanted to check if it was clean. We did many scientific tests to see if the river was healthy. Surprisingly, it was! We still, though, took any rubbish we could find out of the river.We wanted to make sure fish could live there happily.

Recently, I helped the group plant flowers at our school. Were hoping the flowers will bloom this spring and make the school look beautiful. How did we pay for all the plants? We made T-shirts and sold them to our friends! Were still got some money left from selling the T-shirts. We hope to use it to buy some recycling bins for the school.

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