【題目】閱讀下面短文，在空白處填入1個(gè)適當(dāng)?shù)膯卧~或括號(hào)內(nèi)單詞的正確形式。

Antarctica is slowly starting to turn warm. According to the Guardian, the Antarctic 【1】 (register ) a new high temperature for the first time on record, 【2】 (fuel) fears of climate instability in the world’s iciest place.

On Feb. 9. 2020, Brazilian researchers at Seymour Island reported a temperature of 20. 75℃ on the 【3】 (ice) continent of Antarctica. It was almost 【4】 full degree higher than the previous record of 19.8℃, 【5】 (take) on Signy Island in January 1982.

These higher temperatures can cause ice glaciers (冰川) in Antarctic regions to melt. The glaciers in Discovery Bay, 【6】 the snow melted in little more than a week, have retreaded by more than 100 meters, leaving dark exposed rock. This melted ice leads 【7】 a rise in sea levels that can threaten the 【8】 (safe) of coastal areas. It is believed to be behind an alarming decline of more than 50 percent in chinstrap penguin colonies, which are dependent on sea ice.

As the American writer Ernest Hemingway put 【9】, “The Earth is beautiful and worth fighting for.” We should do everything we can to protect our planet. Otherwise, the Earth may 【10】 (trap) in the heat we can’t save.

【答案】

【1】has registered

【2】fueling

【3】icy

【4】a/one

【5】taken

【6】where

【7】to

【8】safety

【9】it

【10】be trapped

【解析】

本文是說(shuō)明文，南極洲測(cè)得歷史最高溫20.75攝氏度。 融化的冰川導(dǎo)致海平面上升，這將威脅到沿海地區(qū)的安全。

【1】考查時(shí)態(tài)。句意：據(jù)《衛(wèi)報(bào)》報(bào)道，南極出現(xiàn)了有記錄以來(lái)的首次高溫記錄，加劇了人們對(duì)這個(gè)世界上最寒冷地區(qū)氣候不穩(wěn)定的擔(dān)憂。register意思為“顯示（讀數(shù)）”，句子主語(yǔ)the Antarctic和register之間為邏輯上的主動(dòng)關(guān)系；上一句提到“南極洲開始慢慢變暖�！�，此處用現(xiàn)在完成時(shí)表示對(duì)現(xiàn)在的影響或結(jié)果。故填has registered。

【2】考查非謂語(yǔ)動(dòng)詞。句意：據(jù)《衛(wèi)報(bào)》報(bào)道，南極出現(xiàn)了有記錄以來(lái)的首次高溫記錄，加劇了人們對(duì)這個(gè)世界上最寒冷地區(qū)氣候不穩(wěn)定的擔(dān)憂。此處用現(xiàn)在分詞作結(jié)果狀語(yǔ)，表示自然而然的結(jié)果。根據(jù)句意，“南極出現(xiàn)了首次高溫記錄”，從而“加劇了人們對(duì)南極洲氣候不穩(wěn)定的擔(dān)憂”。故填fueling。

【3】考查形容詞。句意：2020年2月9日，在西摩島的巴西研究人員報(bào)告了在冰天雪地的南極洲的氣溫為20. 75℃。修飾名詞continent，應(yīng)該用形容詞形式。故填icy。

【4】考查冠詞或數(shù)詞。句意：這幾乎比先前1982年1月在西格尼島測(cè)量的19.8℃的記錄高了整整一度。此處用不定冠詞a表示數(shù)量，意思為“一攝氏度”，可以用數(shù)詞one表示。故填a/one。

【5】考查非謂語(yǔ)動(dòng)詞。句意：這幾乎比先前1982年1月在西格尼島測(cè)量的19.8℃的記錄高了整整一度�！�the previous record of 19.8℃”和take之間為邏輯上的動(dòng)賓關(guān)系，因此用過(guò)去分詞作后置定語(yǔ)：take是不規(guī)則變化動(dòng)詞，過(guò)去分詞為taken。故填taken。

【6】考查定語(yǔ)從句關(guān)系詞。句意：在短短一周多一點(diǎn)的時(shí)間里，探索灣的積雪就融化了，那里的冰川已經(jīng)重新融化了100多米，留下了裸露的黑色巖石。分析句子結(jié)構(gòu)，空后是定語(yǔ)從句，修飾先行詞Discovery Bay，應(yīng)用where引導(dǎo)定語(yǔ)從句，關(guān)系詞在從句中作地點(diǎn)狀語(yǔ)。故填where。

【7】考查固定短語(yǔ)。句意：融化的冰川導(dǎo)致海平面上升，這將威脅到沿海地區(qū)的安全。根據(jù)句意，應(yīng)是短語(yǔ)lead to意思為“導(dǎo)致，引起”。故填to。

【8】考查名詞。句意：融化的冰川導(dǎo)致海平面上升，這將威脅到沿海地區(qū)的安全。在定冠詞the后應(yīng)是名詞作賓語(yǔ)。safe是形容詞，名詞形式為safety。故填safety。

【9】考查固定短語(yǔ)。句意：正如美國(guó)作家海明威所說(shuō)：“地球是美麗的，值得我們?yōu)橹畩^斗�！� 此處是短語(yǔ)as sb. put it“正如某人所說(shuō)的那樣”。故填it。

【10】考查被動(dòng)語(yǔ)態(tài)。句意：否則，地球可能被困于我們無(wú)法保存的熱量中。短語(yǔ)be trapped in “被困于，陷入”；句子主語(yǔ)the Earth和trap之間為邏輯上的被動(dòng)關(guān)系，前面有情態(tài)動(dòng)詞may，因此用“be+過(guò)去分詞”；trap的過(guò)去分詞需雙寫p，再加-ed。故填be trapped。

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