四級英語選詞填空訓練附答案

　　英語四級考試的選詞填空是得分的難點題型，只有堅持每天的練習才能提高得分。下面小編為大家帶來，供各位考生複習訓練。

　　四級英語選詞填空訓練1

　　When we think of green buildings, we tend to think of new ones – the kind of high-tech,solar-paneled masterpieces that make the covers of architecture magazines. But the U.S. hasmore than 100 million existing homes, and it would be __47__ wasteful to tear them all downand __48__ them with greener versions. An enormous amount of energy and resources wentinto the construction of those houses. And it would take an average of 65 years for the__49__ carbon emissions from a new energy-efficient home to make up for the resources lostby destroying an old one. So in the broadest __50__, the greenest home is the one that hasalready been built. But at the same time, nearly half of U. S. carbon emissions come fromheating, cooling and __51__ our homes, offices and other buildings. "You can't deal withclimate change without dealing with existing buildings," says Richard Moe, the president of theNational Trust.

　　With some __52__, the oldest homes tend to be the least energy-efficient. Houses builtbefore 1939 use about 50% more energy per square foot than those built after 2000, mainlydue to the tiny cracks and gaps that __53__ over time and let in more outside air.

　　Fortunately, there are a __54__ number of relatively simple changes that can green olderhomes, from __55__ ones like Lincoln's Cottage to your own postwar home. And efficiencyupgrades ***升級*** can save more than just the earth; they can help __56__ property ownersfrom rising power costs.

　　四級英語選詞填空訓練選項

　　A*** accommodations B*** clumsy C*** doubtful D*** exceptions

　　E*** expand F*** historic G*** incredibly H*** powering

　　I*** protect J*** reduced K*** replace L*** sense

　　M*** shifted N*** supplying O*** vast

　　四級英語選詞填空訓練答案

　　47. G incredibly 48. K replace 49. J reduced 50. L sense 51. H powering

　　52. D exceptions 　53. E expand 54. O vast 55. F historic 56. I protect

　　四級英語選詞填空訓練2

　　In families with two working parents, fathers may have more impact on a child’s languagedevelopment than mothers, a new study suggests.

　　Researchers 47 92 families form 11 child care centers before their children were a year old,interviewing each to establish income, level of education and child care arrangements. Overall,it was a group of well-class families, with married parents both living in the home.

　　When the children were 2, researchers videotaped them at home in free-play sessions withboth parents, 48 all of their speech. The study will appear in the November issue of The Journalof Applied Developmental Psychology.

　　The scientists measured the 49 number of utterance ***話語*** of the parents, the number ofdifferent words they used, the complexity of their sentences and other 50 of their speech. Onaverage, fathers spoke less than mothers did, but they did not differ in the length ofutterances or proportion of questions asked.

　　Finally, the researchers 51 the children’s speech at age 3, using a standardized languagetest. The only predictors of high scores on the test were the mother’s level of education, the 52of child care and the number of different words the father used.

　　The researchers are 53 why the father’s speech, and not the mother’s, had an effect.

　　“It’s well 54 that the mother’s language does have an impact,” said Nadya Pancsofar, thelead author of the study. It could be that the high-functioning mothers in the study had 55 hada strong influence on their children’s speech development, Ms. Pancsofar said, “or it may be thatmothers are 56 in a way we didn’t measure in the study.”

　　四級英語選詞填空訓練選項

　　A*** already B*** analyzed C*** aspects D*** characters

　　E*** contributing F*** describing G*** established H*** quality

　　I*** quoted J*** recording K*** recruited L*** total

　　M*** unconscious N*** unsure O*** yet

　　四級英語選詞填空訓練答案

　　47.【快速解題】動詞辨義題。

　　K【火眼金睛】本句缺少謂語，根據句中before引導的時間狀語從句中的過去時態，可以斷定謂語動詞應使用過去時。根據句意，備選動詞中recruited符合題意。此外備選詞中analyzed是強幹擾項，但其實並不合適，因為“研究者們分析了92個家庭……，並且逐一詢問了他們的收入、受教育狀況、孩子的照顧情況。”其中“分析”與“逐一詢問”在邏輯意義上不符。

　　48.【快速解題】動詞辨義題。

　　J【火眼金睛】空格處在with短語中，且應該作賓語parents 的補足語。根據句意可知此處應為“研究人員將他們與父母雙方在家自由玩耍的情景錄製下來，並記錄他們所有的談話。”可以看出此處需填一個動名詞，並含有“記錄”的意思，備選動詞中recording 符合題意。

　　49.【快速解題】動詞辨義題。

　　L【火眼金睛】空格位於the 與number之間，可知此處需填入一個形容詞作定語。備選形容詞中total 符合題意，意為“父母親話語總的數量”。

　　50.【快速解題】名詞辨義題。

　　C【火眼金睛】空格位於other 之後，可知此處需填入名詞，備選名詞只有aspects符合題意，意為“科學家們測量了父母親話語總的數量，使用不同詞彙的數量，他們的語句的複雜程度以及他們語言的其他方面。”

　　51.【快速解題】動詞辨義題。

　　B【火眼金睛】空格在主語the researchers之後，可知此處應填入謂語動詞的過去時態。剩餘的備選動詞中analyzed 符合題意，意為“最後，當孩子們三歲時，研究者們對孩子進行了標準化的語言測試，並對他們的語言進行了分析。”

　　52.【快速解題】名詞辨義題。

　　H【火眼金睛】空格處前後分別為 the 與of，可知此處需填入名詞，根據上下文可知該句意為“測試中，預測高分的指標包括母親受教育的程度，養育孩子的質量，父親使用不同詞彙的數量。”備選名詞中quality 符合題意。

　　53.【快速解題】形容詞辨義題。

　　N【火眼金睛】空格位於be動詞與why 從句之間，可知需填入形容詞或過去分詞，以構成系表結構。動詞中的剩餘詞彙，均不能使句意通順。備選形容詞中unsure可使句意通順，意為“令研究者們疑惑的是為什麼父親而非母親的語言對孩子有影響。”

　　54.【快速解題】動詞辨義題。

　　G【火眼金睛】空格處在is well和that從句之間，此處需要填入過去分詞。備選動詞中established 符合題意, 其中it is well established that…，意為“大家公認……”。

　　55.【快速解題】副詞辨義題。

　　A【火眼金睛】本句結構完整，空格處需填入一個副詞。空格前後的had並不相同，前面的had是構成過去完成時態的助動詞，後面的had是短語have a strong influence on…，結合句意，備選副詞中already符合題意。

　　56.【快速解題】動詞辨義題。

　　E【火眼金睛】縱觀全句，空格處應填入現在分詞，與are構成現在進行時態。根據句意“最終對於整個學校的文化氛圍都會產生有益的影響”。備選動詞中contributing符合題意, 意為“可能母親起作用的方式在研究中我們沒有測量。”