专题07 按要求完成句子(期末专项训练)三年级英语下学期(外研版三起·新教材)

2026-06-03
| 16页
| 195人阅读
| 7人下载

摘要:

**基本信息** 小学英语期末句型转换专项,以“核心解题三步法”为框架,系统整合句式变换规则与场景化训练,提升语言运用与逻辑分析能力。 **专项设计** |模块|题量/典例|方法提炼|知识逻辑| |----|-----------|----------|----------| |解题小技巧|三步法+避坑+速记|审题干→按规则变换(be动词/情态动词/实义动词分类处理)→避坑(三单还原/人称转换等)|从基础句型规则到特殊结构(have got/there be),构建“概念-规则-应用”链条| |题型一|60题(6单元话题)|分类型突破(复数/否定/疑问句等)|结合身体/食物/爱好等话题,实现规则与语境融合,强化语言能力与思维品质|

内容正文:

专项07 按要求完成句子 01 解题小技巧 02【题型一】按要求完成句子 解题小技巧 小学英语 “按要求完成句子” 题型,主要考查句型转换、句式仿写、语法运用及情景交际能力,掌握以下技巧可快速精准答题: 一、核心解题三步法 (一)审清题干要求 · 明确指令类型:如 “改为一般疑问句”“对画线部分提问”“同义句转换”“仿写句子” 等,圈出关键要求(如 “用 can 改写”“变为否定句”)。 · 锁定句子核心:找出主语、谓语动词、时态及特殊结构(如 have got、there be)。 (二)按规则变换句式 · 1. 陈述句 ↔ 一般疑问句 · be 动词 / 情态动词 can:直接将 be 动词(is/are/am)或 can 提到句首,句末变问号,人称按需调整(I→you,my→your)。✅ 例:She is tall. → Is she tall?;I can swim. → Can you swim? · have got/has got:将 Have/Has 提到句首,其余不变,答语保持人称一致。✅ 例:He has got a dog. → Has he got a dog? · 实义动词(一般现在时): · 主语非三单:句首加 Do,动词用原形。✅ 例:I like apples. → Do you like apples? · 主语三单:句首加 Does,动词变回原形。✅ 例:He likes bananas. → Does he like bananas? · 2. 肯定句 ↔ 否定句 · be 动词 /can/have got:在 be 动词 /can/Have/Has 后加 not(可缩写为 isn’t/aren’t/can’t/haven’t/hasn’t)。✅ 例:They are pupils. → They aren’t pupils.实义动词(一般现在时): · 主语非三单:动词前加 don’t。✅ 例:We go to school. → We don’t go to school. · 主语三单:动词前加 doesn’t,动词变回原形。✅ 例:She plays football. → She doesn’t play football. 3. 对画线部分提问 · 先确定疑问词: · 问人→Who;问事物→What;问地点→Where;问数量→How many;问方式 / 能力→How;问颜色→What colour。 · 替换画线部分,将剩余句子变为一般疑问句语序,放在疑问词后。✅ I have two eyes.(对 two 提问)→ How many eyes do you have? 4. 同义句转换 / 仿写 · 同义句:用同义短语 / 结构替换(如 I’m fine. → I’m OK.;It’s time for bed. → It’s time to go to bed.)。 · 仿写句:保留原句句型结构,替换同类词汇(如描述动物特征:The panda is black and white. → The tiger is strong.)。 二、避坑小贴士 · 句首单词首字母必须大写,句末标点要正确(问句用?,陈述句用.)。 · 变疑问句 / 否定句时,实义动词三单形式要还原(likes→like)。 · 人称转换要一致(I/you 互换,my/your 互换),避免答非所问。 · 仿写时要保证词性、类别一致 三、高频句式速记 · There be 句型:There is a/an + 单数名词;There are + 复数名词 → 疑问句:Is there...? / Are there...? · 祈使句:肯定句以动词原形开头(Open the door.);否定句以 Don’t 开头(Don’t run.)。 · 感叹句:What a/an + 形容词 + 单数名词!(What a cute cat!);How + 形容词!(How tall!) 【题型一】按要求完成句子 (一) 1. It is a tiger.(变复数) ______ ______ ______. 2. They are strong.(变否定) They ______ ______ strong. 3. It has a long nose.(变一般疑问句) ______ it ______ a long nose? 4. What are these?(改为单数) What ______ ______? 5. The giraffe is tall.(变否定) The giraffe ______ ______ tall. 6. It is black and white.(变一般疑问句) ______ ______ black and white? 7. These are cute elephants.(改为单数) ______ ______ cute ______. 8. They are pandas.(对划线部分提问) ______ ______ they? 9. It is a monkey.(变否定) It ______ ______ a monkey. 10. The bear is strong.(变一般疑问句) ______ the bear strong? 11. This is my head.(变复数) ______ ______ my ______. 12. I have two hands.(变否定) I ______ ______ two hands. 13. My arms are long.(变一般疑问句) ______ ______ arms long? 14. These are my eyes.(改为单数) ______ ______ my ______. 15. He has a big mouth.(变否定) He ______ ______ a big mouth. 16. This is my foot.(对划线部分提问) ______ ______ this? 17. You have a body.(变一般疑问句) ______ you ______ a body? 18. His legs are short.(变否定) His legs ______ ______ short. 19. I have two ears.(改为一般疑问句并作肯定回答) —______ you ______ two ears? —Yes, ______ ______. 20. This is my body.(变复数) ______ ______ my ______. 21. I like noodles.(变否定) I ______ ______ noodles. 22. She likes apples.(变一般疑问句) ______ she ______ apples? 23. They like eggs.(变否定) They ______ ______ eggs. 24. Do you like fish?(作否定回答) No, ______ ______. 25. I like rice.(改为she作主语) ______ ______ rice. 26. She doesn’t like meat.(改为肯定句) She ______ ______. 27. What is your favourite food?(按实际回答) My favourite food ______ ______. 28. We like milk.(变一般疑问句) ______ ______ like milk? 29. He likes oranges.(变否定) He ______ ______ oranges. 30. I like yummy food.(改为they作主语) ______ ______ yummy food. 31. I like reading.(变否定) I ______ ______ reading. 32. He likes swimming.(变一般疑问句) ______ he ______ swimming? 33. What is your hobby?(按实际回答) I like ______. 34. She likes dancing.(变否定) She ______ ______ dancing. 35. They like singing.(变一般疑问句) ______ they ______ singing? 36. My hobby is running.(对划线部分提问) ______ ______ your hobby? 37. I like playing football.(改为he作主语) ______ ______ playing football. 38. We like drawing.(变否定) We ______ ______ drawing. 39. Does she like singing?(作肯定回答) Yes, ______ ______. 40. He likes running.(改为否定句) He ______ ______ running. 41. It is seven o’clock.(变一般疑问句) ______ ______ seven o’clock? 42. I get up at six.(变否定) I ______ ______ up at six. 43. She goes to school at eight.(变一般疑问句) ______ she ______ to school at eight? 44. What time is it?(按实际回答) It is ______ o’clock. 45. I have lunch at twelve.(变否定) I ______ ______ lunch at twelve. 46. It is in the morning.(变否定) It ______ ______ in the morning. 47. Do you go to bed at nine?(作否定回答) No, ______ ______. 48. She gets up at seven.(改为肯定句,原否定还原) She ______ ______ at seven. 49. It is ten o’clock.(对划线部分提问) ______ ______ is it? 50. I go to bed at nine.(改为she作主语) ______ ______ to bed at nine. 51. I watch TV on Sundays.(变否定) I ______ ______ TV on Sundays. 52. She goes to school on Mondays.(变一般疑问句) ______ she ______ to school on Mondays? 53. What do you do on Saturdays?(按实际回答) I ______ ______ on Saturdays. 54. They play football on Saturdays.(变否定) They ______ ______ football on Saturdays. 55. I have classes from Monday to Friday.(变一般疑问句) ______ you ______ classes from Monday to Friday? 56. He plays football on Tuesdays.(对划线部分提问) ______ ______ he ______ on Tuesdays? 57. We have a great week.(变否定) We ______ ______ a great week. 58. She goes swimming on Wednesdays.(变否定) She ______ ______ swimming on Wednesdays. 59. Do you sleep on Fridays?(作肯定回答) Yes, ______ ______. 60. I play on Sundays.(改为he作主语) ______ ______ on Sundays. 参考答案及解析 第 1 页 共 6 页 学科网(北京)股份有限公司 学科网(北京)股份有限公司 学科网(北京)股份有限公司 1. 原句:It is a tiger.(变复数) 答案:They are tigers. 解析:单数变复数规则:人称代词 It → They;be动词 is → are;单数名词 a tiger → 复数 tigers,去掉不定冠词a。 2. 原句:They are strong.(变否定) 答案:They are not strong.(可缩写:They aren't strong.) 解析:be动词句型变否定,直接在 are 后加 not,其余单词语序、词汇不变。 3. 原句:It has a long nose.(变一般疑问句) 答案:Does it have a long nose? 解析:主语 It 是第三人称单数,变疑问句需在句首加助动词 Does;助动词后,实义动词 has 必须变回原形 have。 4. 原句:What are these?(改为单数) 答案:What is this? 解析:复数变单数:be动词 are → is;指示代词 these(这些)→ this(这个),疑问词不变。 5. 原句:The giraffe is tall.(变否定) 答案:The giraffe is not tall.(可缩写:The giraffe isn't tall.) 解析:单数be动词句型变否定,在 is 后加 not,名词、形容词保持不变。 6. 原句:It is black and white.(变一般疑问句) 答案:Is it black and white? 解析:be动词句型变一般疑问句,直接把 is 提到句首,句末改为问号,剩余内容顺序不变。 7. 原句:These are cute elephants.(改为单数) 答案:This is a cute elephant. 解析:复数转单数:These→This,are→is;复数名词 elephants→单数 elephant,单数可数名词前补充不定冠词 a。 8. 原句:They are pandas.(对划线部分提问) 答案:What are they? 解析:划线部分是动物(事物),用疑问词 What 提问;后接一般疑问句语序 are they。 9. 原句:It is a monkey.(变否定) 答案:It is not a monkey.(可缩写:It isn't a monkey.) 解析:单数be动词否定结构:主语 + is not + a + 单数名词。 10. 原句:The bear is strong.(变一般疑问句) 答案:Is the bear strong? 解析:be动词放句首构成疑问句,语序:Is + 主语 + 形容词? Unit 2 Know your body 认识身体(11—20) 11. 原句:This is my head.(变复数) 答案:These are my heads. 解析:单数变复数:This→These,is→are;身体部位名词 head→复数 heads;物主代词 my 单复数形式不变。 12. 原句:I have two hands.(变否定) 答案:I do not have two hands.(可缩写:I don't have two hands.) 解析:主语 I 为非三单,实义动词 have 变否定,需加助动词 do not,动词用原形 have。 13. 原句:My arms are long.(变一般疑问句) 答案:Are your arms long? 解析:be动词 are 提前;陈述句中 My(我的),疑问句对应改为 your(你的)。 14. 原句:These are my eyes.(改为单数) 答案:This is my eye. 解析:复数转单数:These→This,are→is;复数 eyes→单数 eye。 15. 原句:He has a big mouth.(变否定) 答案:He does not have a big mouth.(可缩写:He doesn't have a big mouth.) 解析:主语 He 是三单,否定加助动词 does not;助动词后 has 变回原形 have。 16. 原句:This is my foot.(对划线部分提问) 答案:What is this? 解析:划线部分为身体部位(事物),用 What 提问,后接be动词一般疑问语序。 17. 原句:You have a body.(变一般疑问句) 答案:Do you have a body? 解析:主语 you 为非三单,句首加助动词 Do,后面实义动词保持原形 have。 18. 原句:His legs are short.(变否定) 答案:His legs are not short.(可缩写:His legs aren't short.) 解析:复数主语搭配be动词 are,直接在 are 后加 not 构成否定。 19. 原句:I have two ears.(改为一般疑问句并作肯定回答) 答案:Do you have two ears? — Yes, I do. 解析:① 变疑问:主语I改为you,句首加Do,动词用原形have; ② 回答:Do you...? 句型的肯定回答固定为 Yes, I do.。 20. 原句:This is my body.(变复数) 答案:These are my bodies. 解析:This→These,is→are;名词 body 以辅音+y结尾,复数变y为i加es → bodies。 Unit 3 Yummy food 美味食物(21—30) 21. 原句:I like noodles.(变否定) 答案:I do not like noodles.(可缩写:I don't like noodles.) 解析:主语I是非三单,like句型变否定,加 do not,动词like用原形。 22. 原句:She likes apples.(变一般疑问句) 答案:Does she like apples? 解析:主语She是三单,句首加助动词 Does;助动词后 likes 变回原形 like。 23. 原句:They like eggs.(变否定) 答案:They do not like eggs.(可缩写:They don't like eggs.) 解析:主语They为复数(非三单),否定用 do not,like保持原形。 24. 原句:Do you like fish?(作否定回答) 答案:No, I don't. 解析:Do you...? 标准否定回答:No, I do not (don't). 25. 原句:I like rice.(改为she作主语) 答案:She likes rice. 解析:更换主语为She(三单),实义动词 like 变为三单形式 likes。 26. 原句:She doesn’t like meat.(改为肯定句) 答案:She likes meat. 解析:去掉否定助动词 doesn't;主语为三单,动词还原为三单形式 likes。 27. 原句:What is your favourite food?(按实际回答) 答案示例:My favourite food is rice. 解析:回答结构:My favourite food + is + 食物名词,填写课本内食物单词即可。 28. 原句:We like milk.(变一般疑问句) 答案:Do you like milk? 解析:主语We(我们)改为疑问句对应 you(你们),句首加Do,like用原形。 29. 原句:He likes oranges.(变否定) 答案:He does not like oranges.(可缩写:He doesn't like oranges.) 解析:He为三单,否定加 does not,后面动词必须变回原形 like。 30. 原句:I like yummy food.(改为they作主语) 答案:They like yummy food. 解析:主语改为They(复数非三单),动词恢复原形 like。 Unit 4 What’s your hobby? 爱好(31—40) 31. 原句:I like reading.(变否定) 答案:I do not like reading.(可缩写:I don't like reading.) 解析:I为非三单,否定加 do not;like + 动词-ing 是爱好固定结构,reading 保持不变。 32. 原句:He likes swimming.(变一般疑问句) 答案:Does he like swimming? 解析:He是三单,句首加Does;likes 变回原形 like,动名词 swimming 不变。 33. 原句:What is your hobby?(按实际回答) 答案示例:I like reading. 解析:回答固定结构 I like + 动词-ing,使用课本爱好类单词即可。 34. 原句:She likes dancing.(变否定) 答案:She does not like dancing.(可缩写:She doesn't like dancing.) 解析:三单主语否定用 does not,like 用原形,dancing 为动名词,无需变化。 35. 原句:They like singing.(变一般疑问句) 答案:Do they like singing? 解析:They为复数,句首加Do,like 用原形,动名词 singing 不变。 36. 原句:My hobby is running.(对划线部分提问) 答案:What is your hobby? 解析:划线部分是爱好(事物),用 What 提问;My 改为 your,be动词用is。 37. 原句:I like playing football.(改为he作主语) 答案:He likes playing football. 解析:主语换成He(三单),like 变为 likes;playing football 固定搭配不变。 38. 原句:We like drawing.(变否定) 答案:We do not like drawing.(可缩写:We don't like drawing.) 解析:We是非三单,否定加 do not,drawing 保持不变。 39. 原句:Does she like singing?(作肯定回答) 答案:Yes, she does. 解析:Does she...? 三单疑问句,肯定回答固定格式:Yes, she does. 40. 原句:He likes running.(改为否定句) 答案:He does not like running.(可缩写:He doesn't like running.) 解析:三单主语否定结构:主语 + doesn't + like + 动名词。 Unit 5 What time is it? 时间(41—50) 41. 原句:It is seven o’clock.(变一般疑问句) 答案:Is it seven o’clock? 解析:be动词句型,将 is 提到句首,其余内容顺序不变。 42. 原句:I get up at six.(变否定) 答案:I do not get up at six.(可缩写:I don't get up at six.) 解析:I为非三单,实义动词短语 get up 变否定,加 do not,动词用原形。 43. 原句:She goes to school at eight.(变一般疑问句) 答案:Does she go to school at eight? 解析:She是三单,句首加Does;三单动词 goes 变回原形 go。 44. 原句:What time is it?(按实际回答) 答案示例:It is eight o'clock. 解析:整点回答结构 It is + 数字 + o'clock,填写1—12数字即可。 45. 原句:I have lunch at twelve.(变否定) 答案:I do not have lunch at twelve.(可缩写:I don't have lunch at twelve.) 解析:非三单主语,否定加 do not,固定短语 have lunch 动词用原形。 46. 原句:It is in the morning.(变否定) 答案:It is not in the morning.(可缩写:It isn't in the morning.) 解析:be动词否定,is 后直接加 not。 47. 原句:Do you go to bed at nine?(作否定回答) 答案:No, I don't. 解析:Do you...? 否定回答固定:No, I do not (don't). 48. 原句:(否定句还原)She gets up at seven.(改为肯定句) 答案:She gets up at seven. 解析:主语She为三单,谓语动词用三单形式 gets;get up 起床,固定短语。 49. 原句:It is ten o’clock.(对划线部分提问) 答案:What time is it? 解析:划线为时间,本册专用疑问词组 What time(几点)提问。 50. 原句:I go to bed at nine.(改为she作主语) 答案:She goes to bed at nine. 解析:主语换为She(三单),动词 go 变为三单形式 goes。 Unit 6 A great week 一周活动(51—60) 51. 原句:I watch TV on Sundays.(变否定) 答案:I do not watch TV on Sundays.(可缩写:I don't watch TV on Sundays.) 解析:I是非三单,否定加 do not,固定短语 watch TV 动词用原形。 52. 原句:She goes to school on Mondays.(变一般疑问句) 答案:Does she go to school on Mondays? 解析:She为三单,句首加Does;goes 变回原形 go;on + 星期 结构不变。 53. 原句:What do you do on Saturdays?(按实际回答) 答案示例:I play football on Saturdays. 解析:回答结构 I + 动词短语 + on Saturdays,选用课本活动类短语作答。 54. 原句:They play football on Saturdays.(变否定) 答案:They do not play football on Saturdays.(可缩写:They don't play football on Saturdays.) 解析:They为复数,否定用 do not,play 保持原形。 55. 原句:I have classes from Monday to Friday.(变一般疑问句) 答案:Do you have classes from Monday to Friday? 解析:I改为you,句首加Do;have 用原形;from…to…(从……到……)固定搭配不变。 56. 原句:He plays football on Tuesdays.(对划线部分提问) 答案:What does he do on Tuesdays? 解析:划线为动作,用What提问;主语He是三单,加助动词does,原动词 plays 替换为实义动词 do。 57. 原句:We have a great week.(变否定) 答案:We do not have a great week.(可缩写:We don't have a great week.) 解析:We为非三单,否定加 do not,have 用原形。 58. 原句:She goes swimming on Wednesdays.(变否定) 答案:She does not go swimming on Wednesdays.(可缩写:She doesn't go swimming on Wednesdays.) 解析:三单主语否定用 does not,goes 变回原形 go;go swimming 固定短语不变。 59. 原句:Do you sleep on Fridays?(作肯定回答) 答案:Yes, I do. 解析:Do you...? 句型肯定回答固定格式。 60. 原句:I play on Sundays.(改为he作主语) 答案:He plays on Sundays. 解析:主语换为He(三单),动词 play 变为三单形式 plays。 $

资源预览图

专题07 按要求完成句子(期末专项训练)三年级英语下学期(外研版三起·新教材)
1
专题07 按要求完成句子(期末专项训练)三年级英语下学期(外研版三起·新教材)
2
专题07 按要求完成句子(期末专项训练)三年级英语下学期(外研版三起·新教材)
3
所属专辑
相关资源
示范课
由于学科网是一个信息分享及获取的平台,不确保部分用户上传资料的 来源及知识产权归属。如您发现相关资料侵犯您的合法权益,请联系学科网,我们核实后将及时进行处理。