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【題目】請先閱讀下面的短文,掌握其大意,然后從方框中所給的詞中選出最恰當的一個,并用其適當形式填空,每個詞限用一次,并將答案填寫在答題卷的相應位置。

problem, for, but, be, put, watch, a, take, worry, hundred

Do you know what MOOCs are? They're short for massive open online courses(大規(guī)模開放在線課程). Thousands of people can 1 a MOOC at the same time. You can be anywhere in the world to take it.

MOOCs were usually for college students at first. 2 that's changing. In November, 2012. 3 university in the USA opened the world's first free MOOC 4 middle school studentsa three-week class on biology. About two 5 middle school students, some from as far as China, took the class. You see, time and distance are not 6. MOOCs are also for younger learners now.

Mr. Wei is a teacher from a middle school in Shanghai. He opened several computer courses this year. He recorded his lessons and 7 them on the Internet as a part of the "MOOCs go to middle school" project in China. Middle school students can now learn by 8 MOOCs outside school.

Some teachers and parents are 9 that middle school students may not have enough time to take MOOCs after school. But the fact 10that they can learn a lot from MOOCs.

【答案】

1take

2But

3A

4for

5hundred

6problems

7put

8watching

9worrying

10is

【解析】

本文向我們介紹了MOOC大規(guī)模開放在線課程。可以上千人同時在線學習,并且不受時間和距離的影響。現在MOOC對不同的學生開放,學生也獲益良多,但是家長和老師也有他們的擔憂。

1句意:上千人能夠同時參加一個MOOC課程。

此空為謂語動詞,且can為情態(tài)動詞,后接動詞原形。根據“You can be anywhere in the world to take it.”可知,it指代a MOOC,因此此處應該是“參加”在線課程,用動詞take。故填take。

2句意:但那正在改變。

根據上一句“MOOCs were usually for college students at first.”可知起初這個課程是為大學生準備的,根據下文“…middle school students, some from as far as China, took the class.”可知后來課程向中學生展開,因此此空應該用表示轉折的連詞but。故填But。

3句意:一所美國的大學為中學生開設了第一堂免費MOOC課程——一個為期三周的生物課。

university為名詞,前面應加冠詞,此處表示泛指,并且university以輔音音素開頭,用不定冠詞a修飾。故填A。

4句意:一所美國的大學為中學生開設了第一堂免費MOOC課程——一個為期三周的生物課。

結合句意可知,此處表示為中學生開設的課程,“為某人”用介詞for。故填for

5句意:大約200名中學生參加了課程,其中一些來自遙遠的中國。

此空為數詞,修飾學生的數量,備選詞匯中hundred表示“一百”,前面有具體數字two,hundred用單數形式。故填hundred。

6句意:你看,時間和距離都不是問題。

根據常識可知,網絡課程一般在時間上比較靈活,根據“some from as far as China”可知一些學生甚至來自遙遠的中國,因此時間和距離都不是問題,此空為名詞作表語。problem表示“問題”,根據be動詞are可知,此空應為復數形式。故填problems。

7句意:他錄制課程,然后把它們放到網上,作為“MOOCs進入中學”項目在中國的一個部分。

and連接兩個并列的謂語動詞,且為過去式形式。put…on表示“把……放到……上”,put過去式也是put。故填put

8句意:中學生現在可以在校外通過觀看MOOC課程學習。

此處介詞by表示通過某種方式,后接動詞ing形式。備選詞匯watch表示“觀看”,動詞ing形式為watching。故填watching。

9句意:一些老師和家長在擔心中學生可能沒有足夠的時間在放學后參加MOOC課程。

此句是賓語從句,根據空前are可知,此句是現在進行時,此空為動詞的現在分詞。根據從句內容可知,這是家長和老師擔心的問題。worry表示“擔心”,現在分詞為worrying。故填worrying。

10句意:但是事實是他們能從MOOC課程中學到很多。

結合句意可知,此句是表語從句,缺少be動詞,主語the fact為單數,be動詞用is。故填is。

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