girl shirt skirt thirty thirteen third bird turn burn murder nurse turtle Thursday burger

learn earn earth heard term her nerd serve work worm work world

6) [ε] 字母组合 er or ou ar o a e u

teacher leader remember player speaker farmer powder

doctor actor mayor author tractor delicious gracious pleasure familiar collar dollar

together tomorrow today shallop lesson Washington control polite

around account ago elephant manta banana Canada Japan china men listen famulus Saturday 7) [a:] 字母组合 ar a

car farm card arm garden

fast class last glass plant aunt calm 8) [ ? ] 发音字母 u o ou oo

up supper lunch fun gun hunt cup bus come mother dose brother love above trouble rough flourish

blood flood

9) [?: ]字母组合 al or au our ar

small wall talk tall hall ball call walk short more lord horse for forty sport door floor store

author caught autumn four mourn court bought warm quarrel quarter 10) [ ? ] ([?])发音字母 o a ou

hot lost lot fox box mop hop loss collar not want wash watch 11) [u:] 字母组合 oo o u

food moon room gloom broom doom goose tooth shoe do two

true truth blue full prude 12) [u] 字母组合 oo ou u o

look good foot book wood should could

put full bull pull push woman wolf

13) [ei] 发音字母 a ay ea ai ey

name cake late gate plane April play say may way great break

rain paint plain

they grey

14) [ai] 发音字母 i y

bike fine find die nine light night high my try fly eye 15) [au] 字母组合 ou ow

house out flour ground account count sound loud around mouse

flower down now cow how town 16) [εu] 发音字母 o ow oa

home cold go no phone host ghost know low below grow blow show flow boat coat goal 17) [ ?? ] 字母组合oy oi

boy toy joy

oil soil voice choice 18) [iε] 字母组合 eer ear

beer deer ear near

here fierce idea

19) [ ?? ] ([e?])字母组合ear air ere

pear bear chair air fair there where care

20) [uε] [au?]字母组合our ower

hour tour flower shower