题文
Plants are very important living things. Life could not go on if there were no plants. This is 1 plants can make food from air, water and sunlight. Animals and men 2 make food from air, water and sunlight. Animals get their food by eating plants and animals
3 Therefore(因此), animals and men need plants in order to 4 This is the reason(原因) why we find that there are so many plants around us.
If you look carefully at the plants around you 5 find that there are many kinds of plants. Some plants are large 6 others are small. Most plants are green..
Some plants have many small leaves. Others have only 7 large leaves. There are many kinds of leaves. Leaves are of 8 shapes(形状) and colors.
Leaves are also different in other ways. Some leaves have short leaf stalks(叶茎)while others have long leaf stalks. Still others have 9 stalks at all. The edges(边)of leaves are also different. Some leaves have smooth(光滑的)edges. Some have wave(波状的) edges 10 the teeth of saw(锯).
小题1:A．whyB．becauseC．howD．that小题2:A．don’tB．notC．cannotD．can小题3:A．tooB．eitherC．alsoD．already小题4:A．eatB．liveC．haveD．get小题5:A．are going toB．mayC．certainlyD．will小题6:A．whenB．yetC．andD．while小题7:A．a littleB．a fewC．littleD．few小题8:A. much B. different C. same D the same
小题9:A．notB．noneC．neitherD．no小题10:A．likeB．asC．as ifD．seem
题型：未知 难度：其他题型
答案
小题1:B
小题2:C
小题3:A
小题4:B
小题5:D
小题6:D
小题7:B
小题8:B
小题9:D
小题10:A
点击查看科教类阅读知识点讲解,巩固学习
解析
小题1:根据前后句子的关系为因果关系，故选B，表示因为的意思。
小题2:根据上下文的内容可知答案为C，表示不能够做某事，故选C
小题3:too 表示也时，位于句子末尾，故选A
小题4:in order to ，表示为了做某事，根据上下文的意思，可知答案为B，表示生活的意思。
小题5:在if 引导的从句中If you look carefully at the plants around you 5 find that there are many kinds of plants.如果主句为一般将来时，从句用一般现在时代替将来时。
小题6:while 在此表示然而的意思，也含有与此同时的意思，故选D
小题7:only a few ，表示只有一点点，故选B
小题8:根据前文的内容，可知答案为B，表示不同的，故选B
小题9:not ···at all ，表示一点儿也不，故选D
小题10:like 表示像···一样，为介词，符合题意。
考点
据考高分专家说，试题“Plants are very impo.....”主要考查你对 [科教类阅读 ]考点的理解。
科教类阅读
科普类的阅读：
科普类的阅读理解包含介绍科学知识、社会知识的短文。阅读这类短文时，要以事实为中心进行思考，抓住事物的特征、用途、相互关系等。
如果是介绍社会现象的文章，要掌握所谈现象的内涵。
答题技巧：
1. 加强整体意识，把握文章的主要内容。在阅读的时候可给段落标上序号，并给重要的句子和
关键词做上记号，尤其是各段中心句，为答题提供更快捷更多的信息源。
2. 审清题干，发觉和把握试题中有效的提示性信息，确认命题的角度、阅读范围和答题方式。
3. 定位阅读，强化对应意识。同时要注意原文利用和自我加工相结合。
