阅读短文，根据所读内容在短文后图表中的空格里填入一个恰当的单词Trees should be pruned(修剪)when it is necessary. A

题文

阅读短文，根据所读内容在短文后图表中的空格里填入一个恰当的单词Trees should be pruned(修剪)when it is necessary. A good gardener will cut away the overgrown and unwanted branches(树枝). They can make the trees more beautiful and healthier. But sometimes we’d better leave the trees to grow in their own way. Becau the inexperienced gardeners will damage(毁坏) the trees. First, pruning may be done to make sure that trees in good shape or size. Maybe people want to get a tree of the right height and at the same time to help the growth of small side branches. Then people can make the tree’s appearance thick or give it a special shape.Secondly, pruning may be done to make the tree healthier. You may cut out diad or dead branches. The health of a tree may be encouraged by removing branches that are blocking up (封闭)the center and so stopping the free movement of air. One result of pruning is that an open wound is left on the tree and this provides an easy chance for dia, but the wound will heal(愈合). Often there is a race between the healing and the dia as to whether the tree will live or die, so that there is a period when the tree is in danger. Every gardener should try to reduce that danger of death as soon as possible. It is important to make the area, which has been pruned, smooth and clean, becau healing will be slowed down by roughness(粗糙). You should allow the cut surface to dry for a few hours and then pain it with one of the special materials. Pruning is usually done in winter, becau you can e the shape of the tree clearly and also it is very unlikely(未必的) that the cuts you make will bleed. If this happens, it is impossible to paint them properly(合适地).Pruning treesA good gardener prunes a tree when it is  【小题1】    【小题2】   for pruning treesFirst, make the trees in   【小题3】    shape or size. Second, make the trees  【小题4】   One 【小题5】  of pruning trees. An open wound   【小题6】   easy 【小题7】   for dia. Reduce the danger of the tree’s deathMake the wound 【小题8】  and clean. The   【小题9】   of the death of a treePaint the wound  【小题10】   it dries.  

题型：未知 难度：其他题型

答案

小题1:necessary小题2:Reasons小题3:good小题4:healthier小题5:result小题6:provides小题7:chance小题8:smooth小题9:danger小题10:after

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解析

这篇短文主要讲述了为什么要修剪树木的原因及修剪树木应该注意的问题，应该如何降低树木死亡的危险等问题。小题1:根据第一段Trees should be pruned(修剪)when it is necessary.描述,可知此处指的是,一个好的园丁会在必要的时候修剪一棵树.根据填形容词necessary,必要的.小题2:根据右栏内容,可知此处指的是修剪一棵树的原因.故填复数名词Reasons,原因.小题3:根据第二段First, pruning may be done to make sure that trees in good shape or size.描述,可知填good,好的,不错的.小题4:根据第三段Secondly, pruning may be done to make the tree healthier.描述,可知填healthier,更健康的.小题5:根据右栏内容,可知此处指的是修剪树木的结果,故填result,结果.小题6:根据第四段One result of pruning is that an open wound is left on the tree and this provides an easy chance for dia, but the wound will heal(愈合). 描述,可知填provides,提供.小题7:根据第四段One result of pruning is that an open wound is left on the tree and this provides an easy chance for dia, but the wound will heal(愈合). 描述,可知填chance,机会.小题8:根据最后一段Every gardener should try to reduce that danger of death as soon as possible. It is important to make the area, which has been pruned, smooth and clean,描述,可知为了减少树木死亡的危险,我们应尽量让伤口光滑干净.故填smooth,光滑的.小题9:根据右栏内容,可知此处指的是树木死亡的危险.故填名词danger,危险.小题10:根据最后一段You should allow the cut surface to dry for a few hours and then pain it with one of the special materials.描述,可知填after,在……之后.点评：本题中个别小题不能直接从文中找到答案，需要自己根据相关内容分析总结。一定要弄懂全文后再动手解答问题。书写答案时，注意首字母大写。为避免不必要的错误，只要能使用原文的就尽量使用原文回答问题，自己总结的答案注意人称和数的变化，要符合语法规则。

考点

据考高分专家说，试题“阅读短文，根据所读内容在短文后图表中的空.....”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。