【題目】Directions: Complete the following passage by using the sentences given below. Each sentence can be used only once. Note that there are two more sentences than you need.

Possible Limitations of Online Learning

If eLearning, however, is not based on solid instructional design theories and models it may lead to the following limitations:

1. It may be a "solo" act.

It is true that, although online learning might be convenient and flexible, it is also a solo act. It will not be easy for all of your learners to feel comfortable when participating in online discussions and engaging more actively with their online instructors or their virtual classmates. Some people absolutely need personal contact with their educators or trainers in order to learn successfully. Furthermore, some types of learning problems may be difficult to be addressed online, and some questions can be lost in a sea of requests and inquiries. 【1】

2. 【2】

However hard we try to fully transfer human communication to online platforms, however natural it seems to form relationships behind computer screens, a virtual environment is just not human. Nothing can replace human contact. Besides, using a computer or a tablet all the time can cause poor vision, strain injuries, and other physical problems. Consider sending guidelines about right sitting posture, desk height, etc. along with your eLearning course; it might be very useful to your audience.

3. It requires self-discipline.

If your eLearning audience lacks self-discipline, it is unlikely that they will be motivated to self study. Traditional learning and training have the benefit of easily tracking both progress and falling behind. 【3】

4. Possible lack of control.

However carefully you design your eLearning course, there is no guarantee that your messages will get across. You offer your learners control over their eLearning experience, but are they going to use it effectively? There is always the risk of your learners just going through the material without paying any attention. 【4】 Unless you know exactly what you’re doing with new technologies, it is very likely that you overwhelm or distract your audience.

Creating effective online learning courses requires knowledge, time, experience, commitment, great communication skills, and a true passion for learning. If you’ve got all that, then be sure that the advantages of your online training outweigh its limitations.

A.It may be impersonal.

B.If your eLearning content is not built to make the most of the medium it will easily become disengaging.

C.This sometimes makes learners feel they lack support and reassurance.

D.It may harm your mental health.

E.Online learning requires some IT literacy, yet not every one of your learners has much experience of computers.

F.This works for many learners as well, as some people prefer their progress to be closely monitored in order to perform.

【答案】

【1】C

【2】A

【3】F

【4】B

【解析】

這是一篇說(shuō)明文。文章介紹了在線學(xué)習(xí)的局限性。

【1】上句提到了“有一些問(wèn)題很難在線上解答清楚，有些問(wèn)題在來(lái)來(lái)回回的問(wèn)答中偏離方向而不得解�！�C選項(xiàng)“這樣會(huì)使學(xué)習(xí)者感覺(jué)他們得不到支持和確認(rèn)�！鼻蓄}。選項(xiàng)中的 this 就指前面一句話所說(shuō)的事情。選項(xiàng)中的 lack support and reassurance 與小標(biāo)題中的 solo act 呼應(yīng)。故選C項(xiàng)。

【2】下文段落提到了“在網(wǎng)絡(luò)平臺(tái)上，無(wú)論我們多么努力地去進(jìn)行溝通，無(wú)論電腦屏幕后面的關(guān)系是如何自然，這種虛擬的交流都是沒(méi)人情味的，冷漠的。沒(méi)有什么能去替代人與人之間的直接接觸�！�A選項(xiàng)“在線學(xué)習(xí)可能是沒(méi)人情味的�！鼻蓄}。選項(xiàng)中的 impersonal 與文中 not human 相呼應(yīng)。故選A項(xiàng)。

【3】上一句提到“傳統(tǒng)的學(xué)習(xí)方式和培訓(xùn)可以很好地記錄和追蹤學(xué)習(xí)者的學(xué)習(xí)進(jìn)度和表現(xiàn)�！� F選項(xiàng)“這對(duì)很多學(xué)習(xí)者都是適用的。因?yàn)楹芏嗳讼Ｍ腥四苊芮斜O(jiān)督他們的學(xué)習(xí)情況�！鼻蓄}。選項(xiàng)中的 this 指代前面提到的傳統(tǒng)的學(xué)習(xí)方法和培訓(xùn)。選項(xiàng)中的 monitor 和文中 track 相呼應(yīng)，選項(xiàng)中的 progress 也與文中的 progress 呼應(yīng)。故選F項(xiàng)。

【4】上一句提到“你的學(xué)生很可能會(huì)草草地過(guò)一遍資料，但是他們不會(huì)過(guò)多關(guān)注內(nèi)容。”下一句提到“除非你很清楚網(wǎng)絡(luò)的意義所在，不然會(huì)適得其反，網(wǎng)絡(luò)很可能會(huì)使學(xué)生負(fù)荷很多或者會(huì)分散學(xué)生注意力�！�B選項(xiàng)“如果在線教學(xué)的內(nèi)容不能充分利用網(wǎng)絡(luò)這種媒介，那么對(duì)學(xué)生來(lái)講，這種內(nèi)容很可能會(huì)變得沒(méi)有吸引力”切題。選項(xiàng)中的 medium 與文中 technologies 呼應(yīng)，選項(xiàng)中的 disengaging 與文中 without paying any attention 以及 distract 呼 應(yīng)。故選B項(xiàng)。

七選五的解題技巧之一是根據(jù)上下文詞匯來(lái)鎖定線索。即：要關(guān)注空白前后的名詞和動(dòng)詞，然后在選項(xiàng)中查找它們的近義詞、反義詞、同義詞、同類(lèi)詞等。在本文中，第2小題中的 impersonal，第3小題中的 monitor，第4小題中的 disengaging 均與上下文有相呼應(yīng)的詞語(yǔ)。

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