Question

7．Hi guys!I'm Lucy the Ladybird and while I'm very much of a lady，I'm not actually a bird but a glowing red beetle（甲虫） with decorative black spots．
    I'm a friendly little bug，to be honest，and simply like to be close with my pals as long as they handle me very gently．I don't bite humans but I do sink my teeth into mean beasts like aphids （蚜虫） which，unlike me，are very harmful to all the plants．I milk the aphids just like people do with cows and I milk them dry of all the sap （汁） they have got from your poor plants．I'm a real gardeners'friend and love helping out around the place by pollinating flowers，tidying up plants'fallen leaves and helping to turn them into nice rich fertilizer to feed everything both above and below the soil，and naturally，being so attractive to look at，we are perfect living garden decorations．
   One thing I can not tolerate is all that poisonous pollution from vehicles，garbage burning and other un-environmentally friendly acts that occur in the cities every single minute of the day and night．Pollution of any kind really chokes me to death，so these days，I only live in clean countryside areas，particularly cool ones where it rains and everything grows fresh and green from spring right through to autumn．In winter，when the weather is too cold for me to bear，then I find a nice place to sleep until the snow has gone and I can come back out to play．
   Oh!I almost forgot to tell you that although I am not a bird I do have wings and can fly for short distances．So if you pick me up and let me run up and down your hands and arms，then please don't frighten me by screaming if I suddenly secede to take off!
21．What threatens Lucy the Ladybird most？C
A．Heavy rains．B．Cold weather．C．Air pollution．D．Aphids．
22．From the second paragraph we can learn that Lucy thinksD．
A．ladybirds are the best living things in the garden
B．ladybirds are the most honest living things in the garden
C．the garden is a perfect place for ladybirds to live in
D．ladybirds add beauty to the garden naturally
23．What do we know about the ladybird？A
A．It belongs to the insect family
B．It does harm to all growing plants．
C．It lives on the liquid of plants
D．It can fly a long distance．
24．How many aspects about the ladybirds are talked about in the passage？C
a．its appearance      b．its influence on plants
c．its habitat         d．its food         e．the origin of its name 
A.2          B.3                C.4                D.5．

Answer 1

分析 本文讲到了庄稼好朋友-瓢虫，文章以第一人称的口吻分别提到瓢虫的外貌、食物、栖息地和对庄稼的作用．

解答 21．答案 C 细节理解题 根据One thing I can not tolerate is all that poisonous pollution from vehicles，garbage burning and other un-environmentally friendly acts that occur in the cities every single minute of the day and night．可知，对于瓢虫最大的威胁是污染，故答案是C
22．答案 D  细节理解题  根据I'm a real gardeners'friend and love helping out around the place by pollinating flowers，tidying up plants'fallen leaves and helping to turn them into nice rich fertilizer to feed everything both above and below the soil，and naturally，being so attractive to look at，we are perfect living garden decorations．
由此可知，瓢虫为花园增添了自然之美，故答案为D
23．答案 A  细节理解题  根据I'm not actually a bird but a glowing red beetle（甲虫） with decorative black spots．可以得知 瓢虫不是鸟而是昆虫，A对；瓢虫不伤害植物，B错；瓢虫以蚜虫为食，不吃植物，C错；最后一段说到瓢虫可以飞很短的距离，D错；故答案为A
24．答案 C 细节理解题  第一段讲到its appearance，第二段讲到its influence on plants和its food，第三段写到its habitat，全文并没有提到瓢虫名字的来源，故答案为C

点评 本题主要考查学生对文章的细节理解能力，该题型主要测试学生对文章（或某一段落）中某一些特定细节或文章的重要事实的辨认能力，分直接辨认和间接辨认两种．直接辨认细节型一般只要求学生能从阅读材料中直接获取、记住信息，然后能快速地将他们回忆出来；而间接辨认型不仅要求读者能从阅读材料中直接获取信息，还要将获得的信息进行各种转换，为阅读材料中某些词汇、短语及句型等找到正确的英语释义．