高中英语科技类作文300字（经典10篇）

眼下，科技越来越来发达，人们逐渐进入了信息时代。现在就让我来介绍“信息时代”标志性的物品之一——手机。手机的外型小巧玲珑，很轻便。它的功能可不少，能发信息、拍照、查日历、上网、录像?其中功劳最大的，也是最常用的就是快速的发信息和通话了。要想在古代，人们见一次面，传递个消息，都得用上几天或更长的时间。还有写信，你在东城，我在西城，从东城送一封信给我，有时要十天半月甚至几个月的时间。多漫长的等待呀！

可是，自从有了手机，生活就改变了。有紧急情况，不用急，只要发一条信息，也就几秒的时间对方就收到了。要在哪里碰个面，只要打个电话就行。多快捷呀！让我们节省少了许多富贵的时间。当然，手机并不代表所有科技。现在的因特网呀，人造通讯卫星呀等等都让人类的生活更加舒适，更加便捷。总之科技让我们的生活改变了很多。

I have busy weekend.In Satday morning,I’m read books and do myhowewoke.In aftenoon,I’m lean my room.In evening,I’m watch TV and movies.In Sunday morning,I’m play basketbaal with my good fiend .

We are very happy.In aftenoon,I’m go to marketpiace buy some food.In evening,I’m go to concert.

This weekend,I’m very tird ,but I’m enjoy onerselees

1.as an old saying goes,.正如一句古老的谚语所说

2.be nothing but... .不过就是...

3.from where i stand. 从我的立场来说

4.give oneself a chance to.给某人一个机会去...

5.i feel sure that...我坚信...

6.is the best way to make sure that.确保...的最好办法是...

7.we must do our absolute best to.我们必须竭尽全力做...

8.there is no denying the fect that...无可否认.

9.nothing is more+adj.+than to+v.没有比...更重要的了

示例一：

Dear____,

There will a _____(内容) at/in______(地点) on____(时间). We would be honored to have you there with us.

The occasion will start at _______(具体时间). This will be followed by a ____(进一步的安排). At around______(时间)，__________(另一个安排)

I really hope you can make it. RSVP before ______(通知你的最后期限)

Yours sincerely

Li Ming

After I go to school, teachers always tell me to study hard, so that I can

be the excellent student. But now I have grown up, I have my own idea. The

reason for me to study hard is to return my parents’ love. When they are old, I

can make a lot of money and let them have a better life.

my  winter  holiday  pian

the winter holiday  ia  corning.  i’m  going  to  beijing  next  week.  i  will  go  there  by  piane.  my  perents  are  going  there  with  me.  we  are  going  to  take  a  trip  and  visit  my  aunt.  i  think  we  will  be  happy. 我的寒假计划

我下周要去北京。我将乘飞机去那里。我的父母和我去那里。我们打算去旅行，去看望我的姨妈。我想我们会幸福的。

My name is zhangyifan, this year 15-year-old boy, my special features is writing.I am an introverted person, very happy can spend a junior high school with everyone .I hope in the future day can spend amusedly with everyone for three years, increasing a perfect but substantial recollection for our lifes!

my daddy was not happy because he thought it was not good for my study.Sometimes I felt I was not a free boy when my daddy was so strict with me,so I tried to talk to my daddy,and he said he was happy because I talked to him,and now he let me play games if I study well.From this,I understand a friendly talk can help people get along well.

good morning/good afternoon teachers,

My name is...I am from ....primary school and I am ..years old now. I have a lot of interests and hobbies. For example, I like reading and swimming very much.

I think ... middle school is the perfect choice for me and I really wish to study in this school.

示例：

Dear______,

I am writing to extend my sincere gratitude for ________(感谢的原因). If it had not been for your assistance in _________(对方给你的具体帮助), I fear that I would have been_________(没有对方帮助时的后果).

Every one agrees that it was you who__________(给出细节).

Again, I would like to express my warm thanks to you! Please accept my gratitude.

Yours sincerely

Li Ming