问题 阅读理解与欣赏

 消灭豚草 

       ①豚草是一种世界性恶性杂草。它与其他植物争水、争肥、争阳光的能力特别强。豚草消耗水分和肥料的能力是大田作物、谷类植物的2倍以上,因此它可使许多经济作物和粮食作物严重减产,甚至颗粒无收。   

       ②豚草的花粉能诱发枯草热病和支气管哮喘,严重危害人类健康。据国外有关资料介绍,一立方米空气中如果存在30~50粒豚草花粉,就能诱发花粉病。豚草花粉已使美、俄、英、日等国的1000万人患染枯草热病、过敏性哮喘,病情严重的几乎危及生命。据国内有关调查报告介绍,南京市的哮喘病人中,60%以上是由豚草引起的。    

       ③豚草作为一种恶性杂草,还表现为生命力强,繁殖量多,一株豚草能结籽数千粒,并借助风、人、畜、鸟和水流到处传播;折断的豚草,其根茬会长出更多的新枝。   

       ④识别豚草并不难,它是一年生草本植物。    

       ⑤为了保护环境,我们希望每一个青少年都能把消灭豚草作为一项爱国家、爱人民、爱家乡、爱绿化、关心自然环境的有益的社会实践活动,踊跃参加。消灭豚草的方法主要有三种。每年5月底到6月中旬,在豚草未开花前,将它连根拔除,然后晒干烧掉。此法简单易行,最彻底有效。如果发现大面积豚草,可用化学除草剂10%草甘膦喷洒,其杀死率在90%以上。另外,俄罗斯利用一种专食豚草叶片的甲虫——豚草条纹叶蛱也能成功地消灭和抑制豚草。

1.概括豚草直接或间接危害的三个方面:A.___________________ ;B.________________;

C._________________________  。

2.消灭豚草的三种办法是:A.___________;B.__________;C._____________

3.本文运用了____________、______________、______________ 等说明方法,请各找一个例句:

    ___________________________________________________________________________________

    ___________________________________________________________________________________

    ___________________________________________________________________________________  

答案

1.A.跟作物争水、争肥、争阳光

      B.危害人类  健康

      C.生命力强,繁殖量多。

2.A.人工拔除    B.化学除草    C.昆虫灭草。

3.举例子“据国外有关资料……”

     作比较,“豚草消耗和肥料的能力……”

     列数字:“30~50”……

写作题

第二节读写任务 (共1小题,满分25分)

阅读下面的短文,然后按照要求写一篇150词左右的英语短文。

There are a lot of things said about opportunity. Some people say it comes along once in a blue moon(罕见). Some people say opportunity only knocks once. So-called “once in a lifetime” opportunities do exist, but some say they only favour those lucky dogs.

All these sayings or ways of thinking seem to leave one powerless. They suggest that opportunity is something that just happens now and then and you have no control over it. What this does is leave us blind to what is out there every single day, and it leaves us too weak to make our own new opportunities.

If you believe in a life where you really can make a dream come true and achieve your goals, you must also believe in the ability to create new opportunities.

OK, so how do you create opportunity? Well, from my very own experience, I can honestly say that it all about who you are being and what you are thinking.

Notice that whenever you are being negative, such as anxious, angry, critical, resentful(厌世的), bitter etc., you very rarely, if ever, see the golden opportunities that surround you. And because you don’t see them, you believe they do not exist.

However, you may also notice that when you are being positive, open, loving, relaxed, peaceful, creative, trusting, and all those things we think of as positive, possibilities just seem to open up all around you.

[写作内容]

1. 以约30个词概括这段短文的内容;

2. 然后以约120个词就 “如何发现和抓住机遇”进行议论,内容包括:

(1)你是否赞同作者的观点;

(2)为什么有的人抓住机遇成功了,有的人却没有;

(3)你认为应该怎样才能抓住机遇创造成功。

[写作要求]

1. 在作文中可以使用自己亲身的经历或虚构的故事,也可以参照阅读材料的内容但不得直接引用原文中的句子;

2. 作文中不能出现真实姓名和学校名称。

[评分标准]

概括准确,语言规范,内容合适,篇章连贯。

判断题