题干

【写法借鉴】本文最突出的特点是将列数字、做比较、举例子等说明方法综合起来使用,使文章显得生动活泼、文采斐然。

【片段仿写】请你运用多种说明方法,给同学介绍一下什么是“低碳生活”。(100字左右)

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答案(点此获取答案解析)

人类生活活动需要消耗能量,并释放大量的二氧化碳。科学家发现,近200年来空气中的二氧化碳含量已经上升30%,人们普遍认为各类极端气候都和此有关。人们开始呼吁“低碳经济,低碳生活”。就是在不降低生活质量的前提下,利用高科技以及清洁能源,减少能耗,减少污染的生活模式。比如,利用太阳能等可再生能源进行照明和供暖。

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Home on the Way

    People need homes: Children assume their parents' place as home; boarders call school “home” on weekdays; married couples work together to build new homes; and travelers…have no place to call “home”, at least for a few nights.____ Don't they have the right to a home? Of course they do.

    Some regular travelers take their own belongings like bed sheets, pillowcases and family photos to make them feel like home no matter where they are; some stay for long periods in the same hotel and as a result become very familiar with the service and attendants; ____ Furthermore, driving a camping car during one's travel and sleeping in the vehicle at night is just like home.

    And how about keeping relationships while in transit? ____; some send letters and postcards, or even photos;others may just call and say hi, just to let their friends know that they're still alive and well. People find ways to keep in touch. Making friends on the way helps travelers feel more or less at home. ____

    Nowadays, fewer people are working in their local towns, so how do they develop a sense of belonging? Whenever we step out of our local boundaries, there is always another “home” waiting to be found. ____ we can make the place we stay “home”.

A. Hostels provide a clean and safe place to stay while you are traveling the world.

B. others may simply put some flowers by the hotel window to make things more homely

C. Backpackers in youth hostels may become good friends, even closer than siblings(兄弟姐妹).

D. So how about people who have to travel for extended periods of time?

E. No matter where you go to in the world, hotels are there, too.

F. Some keep contact with their friends via the Internet.

G. Wherever we are, with just a little bit of effort and imagination.