辅音对比练习:
1. [ f ] [ v ]
fine vine leaf leave; [f ain] [v ain] [li:f] [li:v]
safe save serf serve [sei f] [sei v] [s?:f] [s?:v]
2. [ v ] [ w ]
vag wag; vine wine
[v?g] [w?g] [v ain] [w ain]
vest west verb work [v est] [w est] [v?:b] [w?:k]
3. [ s ] [ z ]
sip zip rice rise
[s ip] [z ip] [rai s] [rai z]
race raise place please [rei s] [rei z] [plei s] [pli:z]
4.[ e ] [ d ]
they day there dare
[eei] [d ei] [eε?] [dε?]
those doze leather ladder [e?uz] [d?uz] [lee?] [l?d?]
5. [ ? ] [ s ]
she sea; ship sip;
[?i:] [s i:] [?ip ] [s ip]
show sow; shame same
[??u] [s?u] [?eim] [s eim]
6. [ θ ] [ e ]思日
thick this theme these ;
[θik] [eis] [θi:m] [ei:z]
thank than; worth with [θ??k] [e?n] [w?:θ] [wie ]
7. [ θ ] [ s ]
thing sing; thick sick;
[θi?] [s i?] [θik] [s ik]
forth force; mouth mouse [f?:θ ] [f?:s] [mauθ] [mau s]
8. [ t? ] [ d? ]吃及
choke joke; incher injure; [t??uk] [d??uk] [in t??] [in d??]
each edge patch page [i:t?] [e d?] [p?t?] [pei d?]
9. [ tr ] [ dr ]
try dry; true drew;
[tr ai] [dr ai] [tr u:] [dr u:]
tread dread; trug drug [tr ed] [dr ed] [tr?g] [dr?g]
10. [ ts ] [ dz ]3:30
seats seeds; hats hands; [si:ts] [si:dz] [h?ts] [h?n dz]
carts cards; shirts words [kɑ:ts] [kɑ:dz] [??:ts] [w?:dz]
11. [ l ] [ n ]
let net; lot not;
[l e t] [n e t] [l?t] [n?t]
lead need; light night
[l i:d] [n i:d] [l ait] [n ait]
12. [ n ] [ ? ]
on long; thin thing;
[?n] [l??] [θi n] [θi?]
sin sing; sun sung
[si n] [si?] [s?n] [s??]
13. [ r ] [ l ]
red led; right light; [r ed] [l ed] [r ait] [l ait]
road load; rate late [r?ud] [l?ud] [r eit] [l eit]
14. [ p ] [ b ]
pig big; pull bull; [p ig] [b ig] [p ul] [b ul]
pump bump; cap cab [p?mp] [b?mp] [k?p] [k?b]
15. [ t ] [ d ]
town down tear dear; [t aun] [d aun] [t i?] [d i?]
sent send write ride [sen t] [sen d] [rai t] [rai d]