exchange(exchange怎么读)这都可以

R音节是由五个元音字母加上辅音字母R一起构成的音节，R音节是许多单词的构成部分，掌握R音节的读音一般规则对单词的拼读与记忆很有帮助。

 

一. 5个R音节的读音R音节是由五个元音字母加上辅音字母R一起构成的音节，R音节是许多单词的构成部分，掌握R音节的读音一般规则对单词的拼读与记忆很有帮助在单词中如果出现元音字母后有两个R连在一起，如 sorry, parrot,hurry，这里的两个R是为了区分开音节与闭音节，这样的结构一般不是R音节。

R音节在单词中的读音一般规则如下表：

R音节在重读音节中的读音1).ar在重读音节中读[a:]例如：sharpener [ʃɑ:pənə] car [kɑ:] dark [dɑ:k] arm [ɑ:m] card [kɑ:d] park [pɑ:k] hard [hɑ:d] farmer [fɑ:mə] party [pɑ:ti] artist [ɑ:tist] garden [gɑ:dn] far [fɑ:]

2)．er在重读音节中读[ε:]例如：term [tə:m] certainly [sə:tənli] person [pə:sn] university [,ju:nivə:siti] Germany [dʒə:məni] serve [sə:v] prefer [prifə:] deserve [dizə:v] nervous [nə:vəs] expert [ekspə:t]

3.)ir在重读音节中读[ε:]例如：skirt [skə:t] thirty [θə:ti] thirsty [θə:sti] first [fə:st] birthday [bə:θdei] circle [sə:kl] dirty [də:ti]

4）．or在重读音节中读[ɔ:]例如：for [fɔ:] short [ʃɔ:t] sport [spɔ:t] born [bɔ:n] report [ripɔ:t] north [nɔ:θ] fork [fɔ:k] nor [nɔ:] order [ɔ:də] corner [kɔ:nə] storm [stɔ:m] afford [əfɔ:d] performance [pəfɔ:məns] pork [pɔ:k]

5）．ur在重读音节中读[ε:]例如：purse [pə:s] purple [pə:pl] Thursday [θə:zdi] turkey [tə:ki] turn [tə:n] church [tʃə:tʃ] disturb [distə:b] hurt [hə:t] return [ritə:n] surfing [sə:fiŋ] Turkey [tə:ki]

R音节在非重读音节中读R音节在非重读音节中读[ə]例如：number [nʌmbə] ruler [ru:lə] father [fɑ:ðə] after [ɑ:ftə] doctor [dɔktə] Saturday [sætədi] dollar[dɔlə] popular [pɔpjulə] sugar [ʃugə] perhaps [pəhæps] conductor [kəndʌktə] scissors [sizəz] comfortable [kʌmfətəbl] inventor [inventə] shepherd [ʃepəd] inspector [inspektə]

R音节在W后的读音1）． ar在W后读[ɔ:]例如：wardrobe [wɔ:drəub]warm[wɔ:m]war[wɔ:] towards [təwɔ:dz] rewarding [riwɔ:diŋ]

2）．or在W后读[ε:]例如：work [wə:k] word [wə:d] world [wə:ld] worse [wə:s] worth [wə:θ]二.七个元辅音字母组合及其读音：R音节是英语中最常见的元辅音字母组合，R音节的读音在前面已讲到。

除了R音节外，英语中常见的元辅音字母组合如下表：

1）．字母AW组合读[ɔ:]，例如：draw [drɔ:] law[lɔ:] saw [s ɔ:] awful [ˈɔ:fl] flaw [flɔ:] lawn[lɔ:n] jaw[dʒɔ:] paw[pɔ:]

2）字母AY组合读[ei]1）．字母AW组合读[ɔ:]，例如：draw [drɔ:] law[lɔ:] saw [s ɔ:] awful [ˈɔ:fl] flaw [flɔ:] lawn[lɔ:n] jaw[dʒɔ:] paw[pɔ:]

例如：today [tədei] way [wei] play [plei] say [sei] day [dei] away [əwei] player [pleiə] may [mei] stay [stei] maybe [meibi] relay [rilei] lay [lei] pay[pei]

3）字母EW组合读[ju:]例如：news [nju:z] few [fju:] chew [tʃu:] crew [kru:]jewelry [dʒu:əlrɪ] Jewish [ˈdʒu:ɪʃ]4)字母EY组合读在重读音节中读

例如：hey[hei] they [ðei] grey [grei] key [ki:]；在非重读音节中读[i]例如：money [mʌni] Sydney [sidni] turkey [tə:ki] monkey [mʌŋki]

5）字母EX组合读[gz]例如：exact[ɪgˈzækt] exam[ɪgˈzæm] example[ɪgˈa:mpl] exist[ɪgˈzɪst] exhaust[ɪgˈzɔ:st] executive[ɪgˈzekjətɪv]；

字母EX组合读[ks]例如：excuse[ɪkˈskju:s] expect[ˈekspɜ:t] exchange[ɪksˈtʃeɪndʒ] except[ɪkˈsept] experience [ɪkˈspɪəriəns] experiment [ɪkˈsperɪmənt] explain [ɪkˈspleɪn] expose [ɪkspəʊz] express[ɪkˈspres] expensive[ɪkˈspensɪv] extraordinary [ɪkˈstrɔ:dnri]

6）字母OY组合读[ɔi]例如：boy [bɔi] toy [tɔi] employ [imˈplɔi] enjoy [inˈdʒɔi]7）字母OW组合读[əu]例如：row [rəu] know [nəu] window [windəu] yellow [jeləu] throw [θrəu] borrow [bɔrəu] tomorrow [təmɔ:rəu] follow [fɔləu] grow [grəu] slow [sləu] show [ʃəu] snow [snəu] below [biləu] Moscow [mɔskəu] own [əun] bowl [bəul];

字母OW组合读[au]例如：how [hau] down [daun] now [nau] flower [flauə] brown [braun] cow [kau] town [taun] shower [ʃauə] crow [krəu] allow [əlau]