【題目】 In nature, you may see _______ insects and animals of different colors. Have you ever wondered _______?

Locusts (蝗蟲) are super delicious food for birds, but it is not always an easy job for birds _______ them. It is neither because locusts are good jumpers or runners _______ because they are smarter than their enemies. The reason is that the colors of locusts change with the colors of crops (莊稼) . When crops are young, locusts look green. But when autumn comes, locusts change to the yellow and brown color as crops do.

Brown bears, tigers and other animals _______ quietly through forests. They can’t be seen easily by their enemies. This is because they have colors similar to the trees. For the same reason, polar bears that live on a land of snow and ice are white. Butterflies and bees living among the flowers are colorful _______ flowers. Soil insects are mostly dark-colored and they live under the soil in a dark and wet environment. _______, insects with colors different from plants can easily be found and _______ by others. So in order to survive, they have to hide themselves in the daytime and appear only at night.

Have you ever noticed some even strange acts? The ink fish in the sea can send out very black ink when it faces danger. As the ink spreads over, its enemies will find themselves _______ in a dark world. At the same time the ink fish immediately swims away. That is how it keeps ________ safe though it is not strong at all.

1A.manyB.muchC.everyD.few

2A.whatB.howC.whyD.where

3A.catchB.to catchC.catchingD.catches

4A.soB.butC.orD.nor

5A.walkB.climbC.flyD.run

6A.asB.likeC.inD.with

7A.HoweverB.SoC.IfD.But

8A.ateB.flownC.eatenD.flew

9A.quicklyB.suddenlyC.slowlyD.wonderfully

10A.themB.themselvesC.itselfD.it

【答案】

1A

2C

3B

4D

5A

6B

7A

8C

9B

10C

【解析】

這篇文章主要介紹了一些動物依靠自身顏色來保護自己的生存方式。自然界有許多昆蟲和動物都有不同的顏色。本文以蝗蟲、棕熊、老虎、北極熊、蝴蝶和土壤昆蟲為例敘述了動物的保護色,并介紹了墨魚保護自己的方式。

1】句意:在大自然中,你可能會看到許多不同顏色的昆蟲和動物。
考查形容詞用法及上下文語境理解。A. many 許多的(修飾可數(shù)名詞);B. much 很多的(修飾不可數(shù)名詞);C. every 每個;D. few 很少的(修飾可數(shù)名詞)。根據(jù)空后的“insects”為可數(shù)名詞復數(shù),此處應由“many”修飾,故選A。

2】句意:你有沒有想過這是為什么呢?
考查疑問副詞及上下文語境理解。A. what 什么;B. how怎樣;C. why 為什么;D. where 哪里。根據(jù)下文介紹昆蟲和動物的顏色不同是為了保護自己,解釋了為什么它們的顏色不一樣,故選C。

3】句意:對于鳥兒們來說蝗蟲是超級美味的食物,但是鳥兒們要抓住蝗蟲卻并不容易。
考查固定搭配。A. catch(原形);B. to catch(不定式);C. catching(現(xiàn)在分詞);D. catches(第三人稱單數(shù)形式)。根據(jù)固定句型“it is adj/n for sb to do sth”可知此處應填不定式,故選B。

4】句意:這既不是因為蝗蟲是好的跳躍者或者好的奔跑者,也不是因為它比它的敵人更聰明。
考查連詞詞義辨析及上下文語境理解。A. so 因此(表結果);B. but 但是(表轉折);C. or或者(表選擇);D. nor也不是。根據(jù)前句“neither”可知應選擇“nor”,構成固定搭配“neither…nor…既不是……也不是”故選D。

5】句意:棕熊、老虎和其他動物安靜的走過森林。
考查動詞詞義辨析及上下文語境理解。A. walk走路;B. climb攀爬;C. fly飛;D. run 奔跑。根據(jù)“quietly”可知動物們的動作幅度應最小,根據(jù)下文They can’t be seen easily by their enemies.不能被他們的敵人看到,所以只有“走路”所發(fā)出的動靜最小,最安靜,故選A

6】句意:生活在花叢中,蝴蝶和蜜蜂像花朵一樣五顏六色。
考查介詞詞義辨析及上下文語境理解。A. as當;B. like 像;C. in 在;D. with 用,和。根據(jù)句意,此處應選擇一個意為“像一樣”的介詞,“as”、“like”都有這個意思,as作連接詞,它引導比較狀語從句和方式狀語從句,而且這兩種從句通常為省略句。like作介詞。表示像一樣,as從句,like接短語或單詞。故選“like”,故選B。

7】句意:然而,顏色和植物不一樣的昆蟲可能很容易被其他動物發(fā)現(xiàn)并吃掉。
考查連詞及上下文語境理解。A. However 然而(一般用逗號隔開);B. So 因此;C. If 如果;D. But 但是。根據(jù)前文“Locusts (蝗蟲) are super delicious food for birds, but it is not always an easy job for birds catch them. The reason is that the colors of locusts change with the colors of crops ”,可知如果昆蟲顏色和植物相像就會相對安全,而顏色不同就容易被找到并被吃掉,故此處表轉折,又用逗號隔開,故選A。

8】句意:然而,顏色和植物不一樣的昆蟲可能很容易被其他動物發(fā)現(xiàn)并吃掉。
考查動詞及上下文語境理解。A. ate 吃飯(eat的過去式);B. flown飛(fly的過去分詞);C. eaten 吃(eat的過去分詞);D. flew飛(fly的過去式)。根據(jù)文中“insects with colors different from plants can easily be found and ___8___ by others. So in order to survive,”可知and前后需一致,可知此處為“被吃掉”,用過去分詞。故選C。

9】句意:當墨水散開時,它的敵人會突然發(fā)現(xiàn)自己身處一個黑暗的世界。
考查副詞詞義辨析及上下文語境理解。A. quickly快速地;B. suddenly突然;C. slowly慢慢地;D. wonderfully很好地。根據(jù)下一句“At the same time the ink fish immediately swims away.”章魚迅速游走,可知在章魚吐出墨汁之后,敵人就會突然陷入黑暗之中,故選B。

10】句意:這就是它保持自身安全的方式,盡管它一點也不強壯。
考查代詞。A. them 他們;B. themselves 他們自己;C. itself 它自己;D. it 它?涨keeps為動詞,這里需用反身代詞做賓語,主語為“it”,故應填“itself”,故選C

本題屬于完形填空。在做這類題時,考生要認真比較各詞之間的細微差別。主要考查學生們在具體語境中運用語言的能力,綜合性較強。做題時,應先通讀短文,了解大意;然后根據(jù)上下文語境的提示做題,先易后難。詞義辨析是完型填空設空率較高的題之一。如文章的第12、4、6、79、10題。注意辨析選項中的單詞的意思和用法。并注意空前后的搭配;最后應再讀一遍短文,檢查答案。

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