點解swimming有2個m 英文解釋 急急急！ 20點

After a,o,e,i,u,the verb 's Continous Tense,the last word have to double.

P.S.If a,o,e,i,u is at the last two word, you can double,but if not,you can't double

首先, m 唔係一個vowel
i 係swim 入面的發音係一個vowel, 所以後面的字母, 即m 會重覆一次
有時候會見到 i 後面的英文字母不用重覆, 如 writing, 因為i 係writing入面的發音 係一個 diphthong

係-ing form 入面, 究竟 a,e,i,o,u 後面的字母要唔要重覆, 係睇個讀音, 而唔係個字母

我推薦您一個非常不錯的英語學習網站，里面有很多非常不錯的學習資源：

http://www.hkenglishstudy.info

希望可以幫到你!

Basically, each vowel (a,e,i,o,u) has two sounds,
in general terms:
(a) short vowel sound
mat (æ); let (e); sit (i); hot (o); cut (ʌ);
(b) long vowel sound (diphthong)
mate (ei) "a" + "e" sounds as the letter sound of "a"
site (ai) "i" + "e" sounds as the letter sound of "i"

Let's look at a simple example:

mate =====> mating
We have to drop the last "e" before we add "ing" to the verb "mate",

mat ======> matting
We have to add another "t" before we add "ing" to the verb "mat", so as to make it different from "mating".

The rule:
For any verb with a short vowel sound, the last consonant, if preceded by a single vowel, has to be doubled before adding the "ing" at the end of the verb.

因為當字尾為短母音(short vowel)+單子音(consonant) ，就要重寫字尾的子音後，加-ing.

如：get→getting, letting, stopping等

但若字尾為長母音＋單子音，則不需重寫字尾子音，如：snowing, vowing等

還有一點，若兩個音節以上的動詞，唯有重音落在最後音節，才須重寫字尾的子意，如：

permit→permitting
occur→occuring

但offer就只會寫offering（因重音在第一音節）

希望幫到你！

無得解只有例子，但有突貞:ing 前面再前面是a,e,i,o,u(通常)都會有2個。