期末语法专项100道选择题（专项训练）-2025-2026学年译林版（三起）英语三年级下册

译林版三年级下册英语期末语法专项100道选择题 班级：________ 姓名：________ 得分：________ 语法点一：名词复数（核心考点：规则变化+特殊变化） **核心考点**： 1. 一般情况加-s；以s/x/ch/sh结尾加-es；以"辅音字母+y"结尾变y为i加-es 2. 特殊变化：sheep单复同形；mango/potato/tomato加-es；child→children；foot→feet ( ) 1. I have two ______. A. pencil B. pencils C. penciles ( ) 2. There are three ______ on the farm. A. sheep B. sheeps C. sheepes ( ) 3. How many ______ are there in the box? A. mango B. mangoes C. mangos ( ) 4. I see five ______ in the river. A. duck B. ducks C. duckes ( ) 5. These are my ______. A. book B. books C. bookes ( ) 6. There are some ______ under the tree. A. child B. childs C. children ( ) 7. I have two ______. A. foot B. feet C. foots ( ) 8. How many ______ do you have? A. box B. boxs C. boxes ( ) 9. There are four ______ in our school. A. class B. classes C. classs ( ) 10. I like eating ______. A. potato B. potatos C. potatoes ( ) 11. The ______ are red. A. tomato B. tomatos C. tomatoes ( ) 12. I have three ______. A. brush B. brushs C. brushes ( ) 13. There are many ______ in the zoo. A. animal B. animals C. animales ( ) 14. How many ______ can you see? A. bird B. birds C. birdes ( ) 15. These ______ are yellow. A. banana B. bananas C. bananaes **答案与解析**： 1.B 解析：pencil是一般名词，复数直接加-s 2.A 解析：sheep单复数同形，不加-s 3.B 解析：mango复数加-es（以o结尾的有生命名词） 4.B 解析：duck复数直接加-s 5.B 解析：book复数直接加-s 6.C 解析：child的复数是children（特殊变化） 7.B 解析：foot的复数是feet（特殊变化） 8.C 解析：box以x结尾，复数加-es 9.B 解析：class以s结尾，复数加-es 10.C 解析：potato复数加-es 11.C 解析：tomato复数加-es 12.C 解析：brush以sh结尾，复数加-es 13.B 解析：animal复数直接加-s 14.B 解析：bird复数直接加-s 15.B 解析：banana复数直接加-s 语法点二：There be句型（核心考点：就近原则+单复数+肯否定） **核心考点**： 1. 结构：There is+单数/不可数名词；There are+复数名词 2. 就近原则：be动词由离它最近的名词决定 3. 否定句：is→isn't；are→aren't；some变any ( ) 16. ______ a pen on the desk. A. There is B. There are C. There have ( ) 17. ______ some books in the bag. A. There is B. There are C. There have ( ) 18. ______ a ruler and two pens on the table. A. There is B. There are C. There have ( ) 19. ______ any milk in the bottle. A. There is B. There isn't C. There aren't ( ) 20. ______ some apples on the tree. A. There is B. There are C. There have ( ) 21. ______ a dog behind the door. A. There is B. There are C. There have ( ) 22. ______ any oranges in the basket. A. There is B. There isn't C. There aren't ( ) 23. ______ two chairs and a desk in the room. A. There is B. There are C. There have ( ) 24. ______ some water in the glass. A. There is B. There are C. There have ( ) 25. ______ any sheep on the grass? A. Is there B. Are there C. Have there ( ) 26. ______ a cat under the bed? A. Is there B. Are there C. Have there ( ) 27. ______ many flowers in the garden. A. There is B. There are C. There have ( ) 28. ______ a blackboard in the classroom. A. There is B. There are C. There have ( ) 29. ______ any bread on the plate? A. Is there B. Are there C. Have there ( ) 30. ______ some children in the playground. A. There is B. There are C. There have **答案与解析**： 16.A 解析：a pen是单数，用There is 17.B 解析：some books是复数，用There are 18.A 解析：就近原则，a ruler是单数，用There is 19.B 解析：milk是不可数名词，any用于否定句，用There isn't 20.B 解析：some apples是复数，用There are 21.A 解析：a dog是单数，用There is 22.C 解析：any oranges是复数，否定句用There aren't 23.B 解析：two chairs是复数，用There are 24.A 解析：water是不可数名词，用There is 25.B 解析：sheep是复数（单复同形），用Are there 26.A 解析：a cat是单数，用Is there 27.B 解析：many flowers是复数，用There are 28.A 解析：a blackboard是单数，用There is 29.A 解析：bread是不可数名词，用Is there 30.B 解析：some children是复数，用There are 语法点三：人称代词&物主代词（核心考点：主格/宾格/形容词性物主代词） **核心考点**： 1. 主格：作主语（I/you/he/she/it/we/they） 2. 宾格：作宾语（me/you/him/her/it/us/them） 3. 形容词性物主代词：后面必须跟名词（my/your/his/her/its/our/their） ( ) 31. Let ______ clean the window. A. I B. me C. my ( ) 32. This is ______ new schoolbag. A. I B. me C. my ( ) 33. ______ am a student. A. I B. Me C. My ( ) 34. Can you help ______? A. I B. me C. my ( ) 35. That is ______ book. A. she B. her C. hers ( ) 36. ______ is my friend. A. She B. Her C. Hers ( ) 37. Let ______ go to school together. A. we B. us C. our ( ) 38. This is ______ classroom. A. we B. us C. our ( ) 39. ______ are good friends. A. We B. Us C. Our ( ) 40. Can you show ______ your pencil? A. he B. him C. his **答案与解析**： 31.B 解析：let是动词，后面跟宾格me 32.C 解析：后面有名词schoolbag，用形容词性物主代词my 33.A 解析：作主语，用主格I 34.B 解析：help是动词，后面跟宾格me 35.B 解析：后面有名词book，用形容词性物主代词her 36.A 解析：作主语，用主格She 37.B 解析：let是动词，后面跟宾格us 38.C 解析：后面有名词classroom，用形容词性物主代词our 39.A 解析：作主语，用主格We 40.B 解析：show是动词，后面跟宾格him 语法点四：冠词a/an（核心考点：元音音素vs辅音音素） **核心考点**： 1. a用于辅音音素开头的单词前 2. an用于元音音素（a/e/i/o/u）开头的单词前 3. 易错：useful/juice等以/ju:/开头的单词用a ( ) 41. This is ______ apple. A. a B. an C. / ( ) 42. I have ______ orange. A. a B. an C. / ( ) 43. That is ______ useful book. A. a B. an C. / ( ) 44. She is ______ English teacher. A. a B. an C. / ( ) 45. I have ______ red ball. A. a B. an C. / ( ) 46. This is ______ egg. A. a B. an C. / ( ) 47. That is ______ elephant. A. a B. an C. / ( ) 48. I have ______ blue pen. A. a B. an C. / ( ) 49. This is ______ interesting story. A. a B. an C. / ( ) 50. She has ______ yellow dress. A. a B. an C. / **答案与解析**： 41.B 解析：apple以元音音素开头，用an 42.B 解析：orange以元音音素开头，用an 43.A 解析：useful以辅音音素/ju:/开头，用a 44.B 解析：English以元音音素开头，用an 45.A 解析：red以辅音音素开头，用a 46.B 解析：egg以元音音素开头，用an 47.B 解析：elephant以元音音素开头，用an 48.A 解析：blue以辅音音素开头，用a 49.B 解析：interesting以元音音素开头，用an 50.A 解析：yellow以辅音音素开头，用a 语法点五：方位介词（核心考点：常见方位介词辨析） **核心考点**： 1. on：在……上面（接触）；in：在……里面；under：在……下面 2. behind：在……后面；in the tree：外来物在树上；on the tree：长在树上 ( ) 51. The ball is ______ the chair. A. under B. in C. at ( ) 52. The book is ______ the desk. A. on B. in C. under ( ) 53. The cat is ______ the tree. A. in B. on C. at ( ) 54. The bird is ______ the tree. A. in B. on C. at ( ) 55. The dog is ______ the door. A. behind B. in C. on ( ) 56. The pencil is ______ the pencil case. A. in B. on C. under ( ) 57. The picture is ______ the wall. A. on B. in C. at ( ) 58. The shoes are ______ the bed. A. under B. in C. on ( ) 59. The boy is ______ the classroom. A. in B. on C. at ( ) 60. The car is ______ the street. A. in B. on C. at **答案与解析**： 51.A 解析：球在椅子下面，用under 52.A 解析：书在桌子上面（接触），用on 53.A 解析：猫是外来物在树上，用in 54.A 解析：鸟属于树上的外来物，用in 55.A 解析：狗在门后面，用behind 56.A 解析：铅笔在铅笔盒里面，用in 57.A 解析：画在墙上（接触），用on 58.A 解析：鞋子在床下面，用under 59.A 解析：男孩在教室里面，用in 60.B 解析：汽车在街道上，用on 语法点六：祈使句（核心考点：肯定/否定形式） **核心考点**： 1. 肯定祈使句：动词原形开头（Open/Close/Be...） 2. 否定祈使句：Don't+动词原形 3. Be型祈使句：Be+形容词（Be quiet!） ( ) 61. ______ run in the classroom. A. Not B. Don't C. No ( ) 62. ______ quiet, please. A. Be B. Don't be C. Is ( ) 63. ______ the door, please. A. Open B. Don't open C. Opens ( ) 64. ______ eat in the library. A. Not B. Don't C. No ( ) 65. ______ your books, please. A. Close B. Don't close C. Closes ( ) 66. ______ late for school. A. Not be B. Don't be C. Be not ( ) 67. ______ the window, please. It's cold. A. Close B. Don't close C. Opens ( ) 68. ______ talk in class. A. Not B. Don't C. No ( ) 69. ______ your hands, please. A. Put up B. Don't put up C. Puts up ( ) 70. ______ play football on the road. A. Not B. Don't C. No **答案与解析**： 61.B 解析：否定祈使句，用Don't+动词原形 62.A 解析：Be型祈使句，Be quiet保持安静 63.A 解析：肯定祈使句，动词原形开头 64.B 解析：否定祈使句，禁止在图书馆吃东西 65.A 解析：肯定祈使句，合上书 66.B 解析：否定祈使句，Don't be late不要迟到 67.A 解析：天冷，肯定祈使句关窗户 68.B 解析：否定祈使句，不要在课堂上说话 69.A 解析：肯定祈使句，举起手 70.B 解析：否定祈使句，不要在马路上踢足球 语法点七：have/has（核心考点：第三人称单数） **核心考点**： 1. 主语是第三人称单数（he/she/it/单数名词）用has 2. 其他人称（I/you/we/they/复数名词）用have ( ) 71. I ______ a new pencil case. A. have B. has C. am ( ) 72. She ______ a cute dog. A. have B. has C. is ( ) 73. We ______ many books. A. have B. has C. are ( ) 74. He ______ a blue bike. A. have B. has C. is ( ) 75. They ______ a big house. A. have B. has C. are ( ) 76. My mother ______ a red car. A. have B. has C. is ( ) 77. You ______ a good friend. A. have B. has C. are ( ) 78. The cat ______ a long tail. A. have B. has C. is ( ) 79. I ______ two brothers. A. have B. has C. am ( ) 80. The tree ______ green leaves. A. have B. has C. is **答案与解析**： 71.A 解析：主语I是第一人称，用have 72.B 解析：主语She是第三人称单数，用has 73.A 解析：主语We是第一人称复数，用have 74.B 解析：主语He是第三人称单数，用has 75.A 解析：主语They是第三人称复数，用have 76.B 解析：主语My mother是第三人称单数，用has 77.A 解析：主语You是第二人称，用have 78.B 解析：主语The cat是第三人称单数，用has 79.A 解析：主语I是第一人称，用have 80.B 解析：主语The tree是第三人称单数，用has 语法点八：一般疑问句（核心考点：be动词vs助动词do/does） **核心考点**： 1. 含be动词的句子：be动词提前（Is/Are...?） 2. 含实义动词的句子：主语是第三人称单数用Does提问，其他人称用Do提问，动词变回原形 ( ) 81. ______ you like bananas? A. Do B. Does C. Are ( ) 82. ______ she like apples? A. Do B. Does C. Is ( ) 83. ______ they like pandas? A. Do B. Does C. Are ( ) 84. ______ he have a pen? A. Do B. Does C. Is ( ) 85. ______ you a student? A. Do B. Does C. Are ( ) 86. ______ there a book on the desk? A. Is B. Are C. Do ( ) 87. ______ there any apples in the basket? A. Is B. Are C. Do ( ) 88. ______ your father a teacher? A. Do B. Does C. Is ( ) 89. ______ they in the classroom? A. Do B. Does C. Are ( ) 90. ______ your mother like cooking? A. Do B. Does C. Is **答案与解析**： 81.A 解析：like是实义动词，主语you用Do提问 82.B 解析：like是实义动词，主语she是第三人称单数，用Does提问 83.A 解析：like是实义动词，主语they用Do提问 84.B 解析：have是实义动词，主语he是第三人称单数，用Does提问 85.C 解析：含be动词are，直接提前 86.A 解析：There be句型的一般疑问句，a book是单数，用Is 87.B 解析：There be句型的一般疑问句，any apples是复数，用Are 88.C 解析：含be动词is，直接提前 89.C 解析：含be动词are，直接提前 90.B 解析：like是实义动词，主语your mother是第三人称单数，用Does提问 语法点九：特殊疑问词（核心考点：疑问词辨析） **核心考点**： - What：什么；Where：哪里；What colour：什么颜色 - How many：多少（+可数名词复数）；How much：多少钱/多少（+不可数名词） - Who：谁；How old：多大；What time：几点 ( ) 91. ______ is this? A. What B. Where C. What colour ( ) 92. ______ is my schoolbag? A. What B. Where C. What colour ( ) 93. ______ is the apple? A. What B. Where C. What colour ( ) 94. ______ many books do you have? A. What B. How C. Where ( ) 95. ______ much is the pen? A. What B. How C. Where ( ) 96. ______ is that girl? A. Who B. What C. Where ( ) 97. ______ are you? A. How B. What C. Where ( ) 98. ______ time is it? A. What B. How C. Where ( ) 99. ______ old are you? A. What B. How C. Where ( ) 100. ______ is your favourite colour? A. What B. How C. Where **答案与解析**： 91.A 解析：问"这是什么"，用What 92.B 解析：问"书包在哪里"，用Where 93.C 解析：问"苹果是什么颜色"，用What colour 94.B 解析：问"多少本书"，用How many 95.B 解析：问"钢笔多少钱"，用How much 96.A 解析：问"那个女孩是谁"，用Who 97.A 解析：问"你好吗"，用How 98.A 解析：问"几点了"，用What time 99.B 解析：问"你多大了"，用How old 100.A 解析：问"你最喜欢的颜色是什么"，用What 完整参考答案（速查版） 1.B 2.A 3.B 4.B 5.B 6.C 7.B 8.C 9.B 10.C 11.C 12.C 13.B 14.B 15.B 16.A 17.B 18.A 19.B 20.B 21.A 22.C 23.B 24.A 25.B 26.A 27.B 28.A 29.A 30.B 31.B 32.C 33.A 34.B 35.B 36.A 37.B 38.C 39.A 40.B 41.B 42.B 43.A 44.B 45.A 46.B 47.B 48.A 49.B 50.A 51.A 52.A 53.A 54.A 55.A 56.A 57.A 58.A 59.A 60.B 61.B 62.A 63.A 64.B 65.A 66.B 67.A 68.B 69.A 70.B 71.A 72.B 73.A 74.B 75.A 76.B 77.A 78.B 79.A 80.B 81.A 82.B 83.A 84.B 85.C 86.A 87.B 88.C 89.C 90.B 91.A 92.B 93.C 94.B 95.B 96.A 97.A 98.A 99.B 100.A ( 1 ) 学科网（北京）股份有限公司 $