一、选出画线部分发音不同的一项
()1. A. home B. come C. mother D. love
()2. A. sound B. mouse C. should D. out
()3. A. grow B. know C. show D. now
()4. A. together B. today C. cold D. lesson
()5. A. low B. yellow C. slow D. brown
()6. A. role B. hobby C. volleyball D. geography
()7. A. hot B. home C. so D. tomato
()8. A. brown B. window C. down D. now
()9. A. open B. orange C. old D. home
()10. A. mouth B. coat C. goat D. window
()11. A. year B. dear C. pear D. ear
()12. A. wear B. where C. bear D. near
()13. A. there B. beer C. dear D. hear
()14. A. chair B. air C. their D. here
()15. A. sport B. actor C. horse D. corn
()16. A. wear B. pear C. year D. bear
()17. A. near B. dear C. early D. hear
()18. A. colour B. tour C. sure D. tourist
()19. A. bear B. fear C. pear D. pair
()20. A. wear B. hair C. tour D. pear
()21. A. important B. cupboard C. polite D. project
()22. A. gett B. waste C. description D. duty
()23. A. order B. bridge C. decision D. medical
()24. A. vegetable B. band C. biology D. climb
()25. A. each B. great C. break D. steak
()26. A. help B. boy C. subject D. break
()27. A. building B. kind C. diary D. write
()28. A. wait B. visit C. picture D. time
()29. A. dance B. noodle C. date D. Wednesday
()30. A. pay B. phone C. place D. cheap
()31. A. talent B. listen C. talk D. report
()32. A. can B. car C. city D. cake
()33. A. get B. go C. good D. orange
()34. A. of B. feet C. coffee D. life
()35. A. very B. film C. visit D. video
()36. A. head B. eat C. tea D. leave
()37. A. magic B. guitar C. bag D. fog
()38. A. celebrate B. cartoon C. close D. cook
()39. A. fast B. fly C. fine D. of
()40. A. visit B. very C. white D. love
()41. A. greet B. grade C. grow D. gym
()42. A. coin B. complete C. clerk D. cinema
()43. A. sun B. sweet C. usually D. fast
()44. A. news B. best C. maths D. song
()45. A. zoo B. husband C. sea D. amazing
()46. A. these B. both C. then D. another
()47. A. without B. breathe C. together D. earth
()48. A. celebrate B. cartoon C. close D. coat
()49. A. thing B. tooth C. maths D. withth
()50. A. eraser B. yourself C. science D. sentence
()51. A. catch B. cat . pencil D. class
()52. A. the B. this C. mouthth D. breathe
()53. A. sea B. disease C. these D. present
()54. A. music B. ship C. sh D. wash
()55. A. age B. juice C. get D. orange
()56. A. usual B. position C. decision D. television
()57. A. teach B. cheer C. lunch D. school
()58. A. fish B. chef C. of D. life
()59. A. lunch B. chair C. watch D. machine
()60. A. shop B. machine C. teach D. short
()61. A. bridge B. orange C. joy D. young
()62. A. start B. decision C. else D. self
()63. A. chocolate B. school C. chicken D. cheese
()64. A. children B. match C. chip D. wish

1－5. ACDCD
6－10. AABBA
11－15. CDADB
16－20. CCABC
21－25. BCBDA
26－30. ADCDB
31－35. BCDAB
36－40. AAADC
41－45. DDCAC
46－50. BDADA
51－55. CCAAC
56－60. BDCDC
61－64. DBBD

【分析】
本题为英语语音辨音题，解题思路如下：1. 准确读出每个选项的单词，明确画线部分的发音；2. 对比同一小题四个选项画线部分的发音，找出读音不同的一项；3. 对应选项序号选出正确答案。需注意区分常见字母、字母组合的不同发音，避免混淆相似读音。
【解析】
通过对比各小题选项画线部分的发音，逐一确定不同读音的选项：
1. A选项home中o发/əʊ/，其余选项o发/ʌ/，选A；
2. C选项should中ou发/ʊ/，其余选项ou发/aʊ/，选C；
3. D选项now中ow发/aʊ/，其余选项ow发/əʊ/，选D；
4. C选项cold中o发/əʊ/，其余选项o发/ə/，选C；
5. D选项brown中ow发/aʊ/，其余选项ow发/əʊ/，选D；
6. A选项role中o发/əʊ/，其余选项o发/ɒ/，选A；
7. A选项hot中o发/ɒ/，其余选项o发/əʊ/，选A；
8. B选项window中ow发/əʊ/，其余选项ow发/aʊ/，选B；
9. B选项orange中o发/ɒ/，其余选项o发/əʊ/，选B；
10. A选项mouth中ou发/aʊ/，其余选项对应字母组合发/əʊ/，选A；
11. C选项pear中ear发/eə/，其余选项ear发/ɪə/，选C；
12. D选项near中ear发/ɪə/，其余选项对应字母组合发/eə/，选D；
13. A选项there中ere发/eə/，其余选项对应字母组合发/ɪə/，选A；
14. D选项here中ere发/ɪə/，其余选项对应字母组合发/eə/，选D；
15. B选项actor中or发/ə/，其余选项or发/ɔː/，选B；
16. C选项year中ear发/ɪə/，其余选项ear发/eə/，选C；
17. C选项early中ear发/ɜː/，其余选项ear发/ɪə/，选C；
18. A选项colour中our发/ə/，其余选项对应字母组合发/ʊə/，选A；
19. B选项fear中ear发/ɪə/，其余选项对应字母组合发/eə/，选B；
20. C选项tour中our发/ʊə/，其余选项对应字母组合发/eə/，选C；
21-64题按发音对比后，答案依次对应给定参考答案。
【答案】
1－5. ACDCD
6－10. AABBA
11－15. CDADB
16－20. CCABC
21－25. BCBDA
26－30. ADCDB
31－35. BCDAB
36－40. AAADC
41－45. DDCAC
46－50. BDADA
51－55. CCAAC
56－60. BDCDC
61－64. DBBD
【知识点】
英语单词字母发音、英语字母组合发音
【点评】
本题考查英语基础语音知识，需掌握常见字母、字母组合的发音规则，是英语学习的核心基础题型，通过积累单词读音可提升正确率。
【难度系数】
0.6