本期重點(diǎn)：詞性

　　詞性重點(diǎn)考查的就是詞性的混淆，主要是名詞與動(dòng)詞的誤用、名詞與形容詞的誤用以及形容詞與副詞的誤用。做這類改錯(cuò)題，首先要判斷詞性及詞在句中的位置，然后根據(jù)它們?cè)诰渲兴�處的位置來確定詞性是否正確。一般說來，形容詞修飾名詞，副詞修飾動(dòng)詞，副詞修飾形容詞。例如說到某個(gè)問題的嚴(yán)重性，會(huì)用increasingly serious(越來越嚴(yán)重)，用副詞修飾形容詞，不能說increasing serious。

　　考點(diǎn)例析：

　　例1：Most experts believe this can continue even if the population

　　doubles by the mid-21st century,although feeding I0 billion people

　　will not be easy for politics, economic and environmental reasons S6.___

　　解析：reasons有三個(gè)修飾詞politics, economic， environmental , 后兩個(gè)是形容詞，第一個(gè)也應(yīng)該是一致的，所以把politics改稱political。

　　例2：Culture is essentially to our humanness. It provides a kind of S8.______

　　map for relating to others.

　　解析：做表語時(shí)，應(yīng)該使用形容詞而不是副詞，故將essentially -> essential。

　　例3：Their experiments have shown that reading disorders are most

　　likely the result of what is, in effect, faulty wiring in the brain—

　　not lazy, stupidity or a poor home environment S4._____

　　解析：lazy, stupidity ，a poor home environment 是三個(gè)并列的詞，在詞性上應(yīng)該保持一致，所以將lazy改成laziness。

　　鞏固與拓展

　　1. Except for relative isolated trouble spots like present-day Somalia, _______

　　and occasional years of bad harvests, the world’s food crisis has

　　remained just around the corner.

　　2. A good CV is your passport to an interview and ,ultimate , to ________

　　the job you want

　　3. Now what started in schools across the country is playing itself out

　　on a nation stage and is possibly having an impact on the reading _______

　　habits of the American public.

　　4. Understanding the original of the negative attitude _______ .

　　towards science may help us to modify them.

　　5. The WHO has given multi-drug therapy to patients freely for _______

　　the last five years.

　　綜合訓(xùn)練

　　Language learning begins with listening. Individual children vary

　　greatly in the amount of listening they do after they start speaking, 1.________

　　and the late starters are often long listeners. Most children will "obey"

　　spoken instructions some time before they can speak, though the

　　word obey is hardly accurate like a discrption of the eager and 2._____

　　delighted cooperation usually shown by the child. Before they can

　　speak, many children will ask questions in gesture and by making 3._____

　　questioning noises. Any attempt to trace the development from the

　　noises babies make to their first spokeb words lead to considerable 4._____

　　difficulties. It is agree that they enjoy making noises, and that during

　　the first few months one or two noise sort themselves out as 5.____

　　particular indicative of delight, distress, sociability, and so on. But since 6.___

　　these can be said to show the baby’s intention to communicate, they can 7._____

　　hardly be regarded as early forms of language. Is is agreed, too, from 8.______

　　about three months they play with sounds for enjoyment, and that by six

　　months they are able to add new sounds to their repertoire. This self-imitation

　　leads on to deliberate imitation of sounds making or words spoken to 9.______

　　them by other people. The problem then arises as to the point which one 10._____

　　can say that these imitation can be considered as speech.

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