内容正文:
冀教版四年级英语 按要求写单词
四年级专属做题技巧
一、名词复数变形规则
1. 普通名词直接+s:cat→cats
2. s、x、sh、ch结尾+es:bus-buses、box-boxes、brush-brushes
3. 辅音字母+y:变y为i+es;元音+y直接+s:city-cities,boy-boys
4. f/fe结尾:变f/fe为v+es:knife-knives
5. 特殊不规则复数(四必会):child-children、foot-feet、tooth-teeth、man-men、woman-women
二、动词第三人称单数(he/she/it作主语)
1. 一般动词直接+s:like-likes
2. s/x/ch/sh/o结尾动词+es:watch-watches、go-goes、pass-passes
3. 辅音+y结尾动词:变y为i+es:study-studies
4. 特殊变化:have→has
三、动词ing(动名词/现在分词)
1. 直接+ing:read-reading
2. 单词末尾不发音e:去e+ing:dance-dancing、take-taking
3. 辅+元+辅重读闭音节:双写末尾辅音+ing:run-running、swim-swimming
4. ie结尾变y+ing:lie-lying
四、形容词比较级
1. 一般直接+er:tall-taller
2. 辅音+y结尾:变y为i+er:happy-happier
3. 辅元辅结尾双写尾字母+er:big-bigger、thin-thinner
4. 不规则:many/much-more,little-less
五、词性转换(动词变名词)
1. 动词+er表职业/人:teach-teacher、work-worker
2. 动词+or表职业:visit-visitor、act-actor
3. 动词变形容词:worry-worried、care-careful
六、基数词变序数词
1. 特殊基础词:one-first,two-second,three-third,five-fifth,eight-eighth,nine-ninth,twelve-twelfth
2. 几十几只变末尾数字:twenty-one→twenty-first
3. 整十数:变y为i+eth:twenty-twentieth
按要求写单词
1. teach(第三人称单数)________
2. brush(复数)________
3. take(动名词)________
4. happy(比较级)________
5. care(形容词)________
6. bus(复数)________
7. pass(三单形式)________
8. write(动名词)________
9. thin(比较级)________
10. visit(名词,表人)________
11. box(复数)________
12. watch(动词三单)________
13. dance(动名词)________
14. big(比较级)________
15. act(名词,演员)________
16. city(复数)________
17. wash(动词三单)________
18. lie(动名词)________
19. small(比较级)________
20. farm(名词,农民)________
21. knife(复数)________
22. go(动词三单)________
23. skate(动名词)________
24. heavy(比较级)________
25. work(名词,工人)________
26. child(复数)________
27. fly(动词三单)________
28. swim(动名词)________
29. light(比较级)________
30. play(名词,运动员)________
31. foot(复数)________
32. fix(动词三单)________
33. make(动名词)________
34. slow(比较级)________
35. run(名词,跑步者)________
36. tooth(复数)________
37. carry(动词三单)________
38. sit(动名词)________
39. fast(比较级)________
40. sing(名词,歌手)________
41. man(复数)________
42. do(动词三单)________
43. close(动名词)________
44. warm(比较级)________
45. drive(名词,司机)________
46. woman(复数)________
47. catch(动词三单)________
48. stop(动名词)________
49. cool(比较级)________
50. paint(名词,画家)________
51. strawberry(复数)________
52. have(动词三单)________
53. ride(动名词)________
54. few(比较级)________
55. speak(名词,演讲者)________
56. story(复数)________
57. guess(动词三单)________
58. get(动名词)________
59. little(比较级)________
60. dance(名词,舞者)________
61. leaf(复数)________
62. touch(动词三单)________
63. hike(动名词)________
64. many(比较级)________
65. help(名词,帮手)________
66. glass(复数)________
67. mix(动词三单)________
68. shop(动名词)________
69. much(比较级)________
70. read(名词,读者)________
71. dress(复数)________
72. push(动词三单)________
73. leave(动名词)________
74. young(比较级)________
75. hunt(名词,猎人)________
76. peach(复数)________
77. finish(动词三单)________
78. begin(动名词)________
79. old(比较级)________
80. climb(名词,登山者)________
81. baby(复数)________
82. wish(动词三单)________
83. plane(动名词)________
84. short(比较级)________
85. farm(名词,农场主)________
86. country(复数)________
87. watch(名词复数)________
88. jump(动名词)________
89. long(比较级)________
90. teach(名词,老师)________
91. twenty(序数词)________
92. twenty-three(序数词)________
93. five(序数词)________
94. twelve(序数词)________
95. nine(序数词)________
96. eight(序数词)________
97. one(序数词)________
98. two(序数词)________
99. three(序数词)________
100. four(序数词)________
参考答案
1. teaches:ch结尾动词,第三人称单数加es
2. brushes:sh结尾名词,复数加es
3. taking:单词末尾不发音e,去e加ing变动名词
4. happier:辅音字母+y结尾形容词,变y为i加er
5. careful:care动词,加ful变为形容词“细心的”
6. buses:s结尾名词,复数加es
7. passes:s结尾动词,三单加es
8. writing:write末尾e不发音,去e加ing
9. thinner:辅元辅结构,双写末尾n再加er
10. visitor:visit动词参观,加or表示人“游客”
11. boxes:x结尾名词,复数加es
12. watches:ch结尾动词,三单加es
13. dancing:dance去e加ing
14. bigger:辅元辅,双写g加er
15. actor:act表演,or结尾表男演员
16. cities:辅音y结尾名词,变y为i加es
17. washes:sh结尾动词,三单加es
18. lying:lie动词,ie变y再加ing
19. smaller:普通形容词直接加er
20. farmer:farm农场,加er表示农民
21. knives:f结尾名词,变f为v加es
22. goes:o结尾动词,三单加es
23. skating:skate去e加ing
24. heavier:辅音y结尾,变y为i加er
25. worker:work工作,er表工人
26. children:child不规则复数
27. flies:辅音y结尾动词,三单变y为i加es
28. swimming:辅元辅,双写m加ing
29. lighter:直接加er
30. player:play玩耍,er表运动员
31. feet:foot不规则复数
32. fixes:x结尾动词,三单加es
33. making:make去e加ing
34. slower:直接加er
35. runner:run跑步,双写n加er表跑步者
36. teeth:tooth不规则复数
37. carries:辅音y结尾动词,三单变y为i加es
38. sitting:辅元辅,双写t加ing
39. faster:直接加er
40. singer:sing唱歌,er表歌手
41. men:man不规则复数
42. does:do特殊三单形式
43. closing:close去e加ing
44. warmer:直接加er
45. driver:drive驾驶,er表司机
46. women:woman不规则复数
47. catches:ch结尾动词,三单加es
48. stopping:辅元辅,双写p加ing
49. cooler:直接加er
50. painter:paint画画,er表画家
51. strawberries:辅音y结尾名词,复数变y为i加es
52. has:have特殊第三人称单数
53. riding:ride去e加ing
54. fewer:few的比较级
55. speaker:speak说话,er表演讲者
56. stories:辅音y结尾名词,复数变y为i加es
57. guesses:s结尾动词,三单加es
58. getting:辅元辅,双写t加ing
59. less:little不规则比较级
60. dancer:dance跳舞,er表舞者
61. leaves:leaf以f结尾,变f为v加es
62. touches:ch结尾动词,三单加es
63. hiking:hike去e加ing
64. more:many不规则比较级
65. helper:help帮助,er表帮手
66. glasses:s结尾名词,复数加es
67. mixes:x结尾动词,三单加es
68. shopping:辅元辅,双写p加ing
69. more:much不规则比较级
70. reader:read阅读,er表读者
71. dresses:s结尾名词,复数加es
72. pushes:sh结尾动词,三单直接加es
73. leaving:leave去e加ing
74. younger:直接加er
75. hunter:hunt打猎,er表猎人
76. peaches:ch结尾名词,复数加es
77. finishes:sh结尾动词,三单加es
78. beginning:辅元辅,双写n加ing
79. older:直接加er
80. climber:climb攀爬,er表登山者
81. babies:辅音y结尾名词,复数变y为i加es
82. wishes:sh结尾动词,三单加es
83. planing:直接加ing
84. shorter:直接加er
85. farmer:farm农场,er表农场主
86. countries:辅音y结尾名词,复数变y为i加es
87. watches:ch结尾名词,复数加es
88. jumping:直接加ing
89. longer:直接加er
90. teacher:teach教书,er表老师
91. twentieth:整十数序数词,y变i加eth
92. twenty-third:几十几序数词,只改后面数字
93. fifth:five特殊序数词,ve变f加th
94. twelfth:twelve特殊序数词,ve变f加th
95. ninth:nine去e加th
96. eighth:eight直接加h
97. first:one特殊序数词
98. second:two特殊序数词
99. third:three特殊序数词
100. fourth:four直接加th
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