lake和fast和make和potato的a,请选出发音与众不同的一项.

如题所述

发音不同的是 fast
它的音标是/ fa:st / ,即a 发/ a:/

分析:
字母a 的发音:
1 在开音节中发/ei / 如 lake , make , potato , late
2 在闭音节中发/ae/ 如 at , cat , bag
3 在s 前发/a:/ 如 fast , class , glass ,ask
4 与不同字母组合发不同的音,如
1) wa, wha [ɔ]:
want, wash, what, watch
2) a[ə]:

ago, about, above, again, sofa, china, america, canada
3) a[i]:
cabbage, message, village, climate, necklace, palace
4) ai/ei/:
aim, fail, pain, rain, tail, wait, (said)
5) ai/i/:
captain, mountain, fountain
6) air[εə]:
chair, fair, hair, pair, stair
7) al[ɔ:]:
chalk, talk, walk (shall, half)
8) ar[a:]:
arm, car, dark, far, garden, harm, jar, large, mark, park, star, yard, (warm)
9) ar[ɔ:]:
quar/kw ɔ:/, war /wɔ:/,whar/wɔ:/
quarter , war, warm, warn
10) ar[ə]:
dollar, beggar
are[εə]:
care, dare, fare, share
11) au[ɔ:]:
autumn, cause, pause, (aunt, laugh)
12) aw[ɔ:]
draw,law, raw, saw, yawn
ay[ei]:
13 day, lay, may, pay, ray, say, pay, way, say
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第1个回答  2015-02-26
因为重点词在后面,所以

too much中心是much,则too much意思是太多。因为much+不可数名词,所以too much后跟不可数名词。

much too中心是too,则much too意思是太,非常。因为too+副词和形容词,所以much too+副词和形容词。本回答被网友采纳