o在什么情况下读o

O在开音节中发/?u/[o],

例如：

no/n??/[no]adv.不go/g??/[go]vi.走

nose/n??z/[noz]n.鼻子rose/r??z/[roz]n.玫瑰

vote/v??t/[vot]vi.选举toe/t??/[to]n.脚趾

ago/?'g??/[?'ɡo]adv.以前close/kl??s/[kloz]vt.关

coke/k??k/[kok]n.焦炭lotus/'l??t?s/['lot?s]n.莲花

O在闭音节中发[a]/?/,例如：

hot/h?t/[hɑt]adj.热的body/'b?d?/['bɑdi]n.身体

boss/b?s/[b?s]n.老板clock/kl?k/[klɑk]n.时钟

coffee/'k?f?/['k?fi]n.咖啡copy/'k?p?/['kɑpi]vi.复制

frog/fr?g/[fr?ɡ]n.青蛙god/ɡ?d/[ɡɑd]n.神

job/d??b/n.工作ox/?ks/[ɑks]n.牛；公牛

fox/f?ks/[fɑks]n.狐狸box/b?ks/[bɑks]n.箱

cop/k?p/[kɑp]vt.抓住

字母o在非重读音节中发[?],例如：

together/t?'gee?/[t?'ɡ?e?]adv.一起connect/k?'nekt/[k?'n?kt]vt.连接

consist/k?n's?st/[k?n's?st]vi.由…组成contain/k?n'te?n/[k?n'ten]vt.包含

domain/d?(?)'me?n/[do'men]n.领域

O字母及o字母组合在重读音节中的发音规则。

一.O字母在重读音节中的读音规则

(1)o在重读开音节中读作/?u/:

devote,overcoat,hopeful,vote,mobile,local,explode,homeland,host,hopeless,total,programmer,zone,antelope,olive,glory.(2)o在重读闭音节中读作/?/：

Lorry,block,fond,shock,conquer,responsibility,motto,goddess,operator,logical,technology,solve,rocket,mop,electronic,loss,respond,confident.注：在-r音节中读作/?：/

Ignore,northwestern,singapore,transport,shortcoming,organize,report,former,informal,explore,supporting,importance.注：当o+m,n,v,th时，o常读作/?/Recover,honey

二.o字母组合在重读音节中的发音规则

oa常读作/?u/:

overcoat,goal,download,coach.Oi,oy常读作/?i/:

Boil,voyage,destroy,android,spoil,employ,form,performoo常读作/u:/:loose,troop,foolishou常读作/au/:

outdoors,found,outline,doubt

ow常读作/au/或/?u/:

power,flow,nowadays,anyhow,download,powerfu

stress可数么

stress是不可数名词。如果表示多种不同的压力，可以视作可数名词，用stresses来表示。

stress

英[stres]美[stres]

n.压力；强调；重音

vt.强调；重读

例句：Thestressonsettinganexampleisparticularlynecessaryatpresent.

翻译：现在，强调以身作则这个问题很必要。