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

Locusts (蝗蟲(chóng)) 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(dòng)物依靠自身顏色來(lái)保護(hù)自己的生存方式。自然界有許多昆蟲(chóng)和動(dòng)物都有不同的顏色。本文以蝗蟲(chóng)、棕熊、老虎、北極熊、蝴蝶和土壤昆蟲(chóng)為例敘述了動(dòng)物的保護(hù)色,并介紹了墨魚(yú)保護(hù)自己的方式。

1】句意:在大自然中,你可能會(huì)看到許多不同顏色的昆蟲(chóng)和動(dòng)物。
考查形容詞用法及上下文語(yǔ)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(gè);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(fù)數(shù),此處應(yīng)由“many”修飾,故選A

2】句意:你有沒(méi)有想過(guò)這是為什么呢?
考查疑問(wèn)副詞及上下文語(yǔ)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(chóng)和動(dòng)物的顏色不同是為了保護(hù)自己,解釋了為什么它們的顏色不一樣,故選C

3】句意:對(duì)于鳥(niǎo)兒們來(lái)說(shuō)蝗蟲(chóng)是超級(jí)美味的食物,但是鳥(niǎo)兒們要抓住蝗蟲(chóng)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(yīng)填不定式,故選B。

4】句意:這既不是因?yàn)榛认x(chóng)是好的跳躍者或者好的奔跑者,也不是因?yàn)樗人臄橙烁斆鳌?/span>
考查連詞詞義辨析及上下文語(yǔ)境理解。A. so 因此(表結(jié)果);B. but 但是(表轉(zhuǎn)折);C. or或者(表選擇);D. nor也不是。根據(jù)前句“neither”可知應(yīng)選擇“nor”,構(gòu)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(dòng)物安靜的走過(guò)森林。
考查動(dòng)詞詞義辨析及上下文語(yǔ)境理解。A. walk走路;B. climb攀爬;C. fly飛;D. run 奔跑。根據(jù)“quietly”可知?jiǎng)游飩兊膭?dòng)作幅度應(yīng)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(dòng)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(yǔ)境理解。A. as當(dāng);B. like 像;C. in 在;D. with 用,和。根據(jù)句意,此處應(yīng)選擇一個(gè)意為“像一樣”的介詞,“as”、“like”都有這個(gè)意思,as作連接詞,它引導(dǎo)比較狀語(yǔ)從句和方式狀語(yǔ)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(yǔ)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(chóng)可能很容易被其他動(dòng)物發(fā)現(xiàn)并吃掉。
考查連詞及上下文語(yǔ)境理解。A. However 然而(一般用逗號(hào)隔開(kāi));B. So 因此;C. If 如果;D. But 但是。根據(jù)前文“Locusts (蝗蟲(chóng)) 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(chóng)顏色和植物相像就會(huì)相對(duì)安全,而顏色不同就容易被找到并被吃掉,故此處表轉(zhuǎn)折,又用逗號(hào)隔開(kāi),故選A。

8】句意:然而,顏色和植物不一樣的昆蟲(chóng)可能很容易被其他動(dòng)物發(fā)現(xiàn)并吃掉。
考查動(dòng)詞及上下文語(yǔ)境理解。A. ate 吃飯(eat的過(guò)去式);B. flown飛(fly的過(guò)去分詞);C. eaten 吃(eat的過(guò)去分詞);D. flew飛(fly的過(guò)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(guò)去分詞。故選C

9】句意:當(dāng)墨水散開(kāi)時(shí),它的敵人會(huì)突然發(fā)現(xiàn)自己身處一個(gè)黑暗的世界。
考查副詞詞義辨析及上下文語(yǔ)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(yú)迅速游走,可知在章魚(yú)吐出墨汁之后,敵人就會(huì)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(diǎn)也不強(qiáng)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(dòng)詞,這里需用反身代詞做賓語(yǔ),主語(yǔ)為“it”,故應(yīng)填“itself”,故選C

本題屬于完形填空。在做這類題時(shí),考生要認(rèn)真比較各詞之間的細(xì)微差別。主要考查學(xué)生們?cè)诰唧w語(yǔ)境中運(yùn)用語(yǔ)言的能力,綜合性較強(qiáng)。做題時(shí),應(yīng)先通讀短文,了解大意;然后根據(jù)上下文語(yǔ)境的提示做題,先易后難。詞義辨析是完型填空設(shè)空率較高的題之一。如文章的第1、2、4、6、7、9、10題。注意辨析選項(xiàng)中的單詞的意思和用法。并注意空前后的搭配;最后應(yīng)再讀一遍短文,檢查答案。

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