Unit 5 At school（易错题专项练习·语法提升）英语鲁科版五四制三年级下册（新教材）

Unit 5 At school 专题02 语法提升·易错题专项训练 ( where引导的特殊疑问句 ) ( Is引导的一般疑问句 ) ( 高频易错点0 3 Do引导的一般疑问句 ) ( 高频易错点01 ) ( 高频易错点0 2 ) ( 高频易错点、易错点提示、小练笔、答题点拨 易错精讲 ) ( Is引导的一般疑问句 ) ( 高频易错 点01 ) Is this the teachers' office? Yes, it is. （P46） Is this…? 一般疑问句：询问 “这是…… 吗？” it 指代单数场所 / 物品 ( 易错点提示 ) 易错点1：this 回答时必须换成 it ❌ Yes, this is. ✅ Yes, it is. 原因：英语中回答 Is this/that...? 时，不用 this/that，统一用 it 代替。 易错点2：it is 不能缩写在句尾 ❌ Yes, it’s. ✅ Yes, it is. 原因：简略肯定回答中，be 动词不能缩写。 ( 小练笔 ) ( )1. — Is this the ______? — Yes, it is. We read books here. A. library B. garden C. lab ( )2.— Is this your ______? — Yes, it is. We have lessons here. A. playground B. classroom C. office ( )3.— Is this the science ______? — Yes, it is. We do experiments(实验) here. A. lab B. garden C. library ( )4.— Is this the school ______? — Yes, it is. We run and play here. A. classroom B. playground C. office ( )5.— Is this the teachers' ______? — Yes, it is. Teachers work here. A. garden B. lab C. office 点拨 1. 答案：A 解析：答句 We read books here.（我们在这里看书），对应场所是 library 图书馆。 2.答案：B 解析：答句 We have lessons here.（我们在这里上课），对应场所是 classroom 教室。 3.答案：A 解析：答句 We do experiments here.（我们在这里做实验），对应场所是 lab 实验室。 4.答案：B 解析：答句 We run and play here.（我们在这里跑和玩），对应场所是 playground 操场。 5.答案：C 解析：答句 Teachers work here.（老师们在这里工作），对应场所是 teachers' office 教师办公室。 ( where 引导的特殊疑问句 ) ( 高频易错点0 2 ) Where's your classroom? It's here, on the first floor. （P48） Where's…? 询问地点：“…… 在哪里？” on the first floor 表示 “在一楼”（序数词 + floor 表示楼层） ( 易错点提示 ) ①Where's = Where is，不能漏掉's 或写成 Where are ❌Where your classroom? ✅ Where's your classroom? ②your 是 “你的”，后面必须接名词，不能单独用 ❌Where's you classroom? ✅ Where's your classroom? ③序数词前必须加 the ❌on first floor ✅ on the first floor 例句：The library is on the second floor. ( 小练笔 ) ( )1. — ______ is your library? — It's on the first floor. A. What B. Where C. How ( )2.— Where's ______ classroom? — It's here, near the garden. A. you B. your C. me ( )3.— Where's the teachers' office? — It's ______ the second floor. A. in B. on C. at ( )4.— Where's the lab? — ______ on the first floor. A. It B. It's C. They're ( )5.— Where's the library? — It's on ______ first floor. A. the B. / C. a 点拨 1. 答案：B A. What 问 “什么”，不用于问地点。 B. Where 问 “在哪里”，符合答句地点。 C. How 问 “怎样”，不用于问地点。 2.答案：B A. you 是 “你”，不能修饰名词 classroom。 B. your 是 “你的”，后面接名词 classroom，正确。 C. me 是 “我”，不能修饰名词。 3.答案：B A. in 表示 “在…… 里面”，不用于楼层。 B. on the … floor 是固定搭配 “在第几楼”。 C. at 后接小地点，不接楼层。 4.答案：B A. It 缺少 is，句子不完整。 B. It's = It is，用来回答单数地点，正确。 C. They're 是复数，classroom 是单数，不匹配。 5.答案：A A. the 用在序数词 first 前，on the first floor 正确。 B. 不加 the 错误，序数词前必须加 the。 C. a 是不定冠词，不能用在序数词前。 ( Do引导的一般疑问句 ) ( 高频易错点0 3 ) Do you have an art room? Yes. It's on the third floor. （P48） Do you have…? 询问 “你（们）有…… 吗？” an 用在元音音素开头的单数名词前（an art room） ( 易错点提示 ) ①art 以元音音素开头，用 an 不用 a ❌ a art room ✅ an art room 例：an office, an English lab ②Do 开头的一般疑问句，主语是 you ❌ Does you have…? ✅ Do you have…? ③have 表示 “拥有”，不能写成 has ❌ Do you has…? ✅ Do you have…? ( 小练笔 ) ( )1. — ____ you have a library? — Yes. It's on the first floor. A. Do B. Does C. Are ( )2.— Do you have ____ art room? — Yes. It's here. A. a B. an C. two ( )3.— Do you have a music room? — Yes. It's ____ the second floor. A. in B. on C. at ( )4.— Do you have a lab? — Yes. It's on ____ third floor. A. the B. / C. a ( )5.— Do you ____ a classroom? — Yes. It's on the first floor. A. has B. have C. having 点拨 1. 答案：A A. Do 用于主语 you，构成一般疑问句，正确。 B. Does 用于主语 he/she/it，不用于 you。 C. Are 是 be 动词，后面不能跟动词原形 have。 2.答案：B A. a 用于辅音音素开头单词前，不能用在 art 前。 B. an 用于元音音素开头单词前，an art room 正确。 C. two 后面跟复数名词，room 是单数，错误。 3.答案：B A. in 表示在内部，不用于楼层。 B. on the … floor 固定搭配 “在几楼”，正确。 C. at 接小地点，不接楼层。 4.答案：A A. the 用在序数词 third 前，on the third floor 正确。 B. 序数词前不加 the，语法错误。 C. a 不能用在序数词前。 5.答案：B A. has 是第三人称单数，do 后面必须用原形。 B. have 是动词原形，Do you have…? 正确。 C. having 是现在分词，不能直接跟在 you 后。 ( 综合训练 ) 一、单项选择。 ( )1. — ______ this the library? — Yes, it is. We read books here. A. Is B. Do C. Are ( )2.— ______ is the art room?— It's on the first floor. A. What B. Where C. Do ( )3.— ______ you have a music room?— Yes, I do. A. Are B. Is C. Do ( )4.— Is this your ______?— Yes, it is. We have lessons here. A. classroom B. clean C. draw ( )5.— Where is the lab?— It's ______ the second floor. A. in B. on C. at ( )6.— Do you ______ a garden? — Yes, we do. We grow flowers here. A. has B. have C. having ( )7.— Is that the ______? — Yes, it is. We run and play there. A. playground B. picture C. sing ( )8.— Where is the teachers' ______? — It's on the third floor. A. office B. art C. one ( )9.— Do you have a ______ room? — Yes. We draw pictures here. A. music B. art C. clean ( )10. — ______ the classroom clean? — Yes, it is. A. Is B. Are C. Do ( )11. — Where are the students? — ______ in the playground. A. It's B. They're C. There are ( )12. — Do you ______ in the music room? — Yes, we do. A. sing B. grow C. clean ( )13. — Is this the ______ floor? — Yes, it is. It's the ground floor. A. third B. first C. second ( )14. — Where can we read books? — In the ______. A. lab B. library C. garden ( )15. — ______ you have a clean classroom? — Yes, we do. A. Is B. Do C. Are ( )16. — Is the lab on the ______ floor? — No, it's on the third floor. A. second B. two C. three ( )17. — Where do you grow flowers? — In the ______. A. garden B. classroom C. office ( )18.— Is that the music room?— No, it ______. A. is B. isn't C. don't ( )19.— Do you have lessons in the ______?— Yes, we do. A. playground B. classroom C. garden ( )20. — Where is the ______ room? — It's next to the classroom. A. art B. draw C. sing 二、用适当形式填空。 1. — ______ (be) this the library?— Yes, it is. 2.— Where ______ (be) your classroom?— It’s on the first floor. 3.— ______ (do) you have an art room?— Yes, I do. 4.The lab is on the ______ (two) floor. 5.— Is that the teachers’ ______ (office)?— Yes, it is. 6.We ______ (sing) songs in the music room. 7.— Where ______ (be) the playground?— It’s over there. 8.— Do you ______ (have) a garden?— Yes. We grow flowers here. 9.The ______ (one) floor is very clean. 10.We ______ (draw) pictures in the art room. 三、图文匹配。 A. B. C. D. E. ( )1. I draw pictures in the art room. ( )2. We sing songs in the music room. ( )3. They play on the playground. ( )4. You read books in the library. ( )5. We have lessons in the classroom. 参考答案 一、单项选择。 1. 答案：A A. Is 用于单数一般疑问句，正确。 B. Do 不能和 this 直接搭配。 C. Are 用于复数，不搭配 this。 2.答案：B A. What 问 “什么”，不问地点。 B. Where 问地点，符合句意。 C. Do 不能引导特殊疑问句。 3.答案：C A. Are 后不能跟动词原形 have。 B. Is 不搭配 you。 C. Do you have… 正确句型。 4.答案：A A. classroom 教室，符合场景。 B. clean 是形容词 / 动词，不能用在这里。 C. draw 是动词，不能用在这里。 5.答案：B A. in 不用于楼层。 B. on the … floor 固定搭配。 C. at 不接楼层。 6.答案：B A. has 不能跟在 do 后。 B. have 跟在 do 后用原形，正确。 C. having 不能直接跟 do 搭配。 7.答案：A A. playground 操场，符合场景。 B. picture 图片，不符合。 C. sing 唱歌，不符合。 8.答案：A A. teachers' office 教师办公室，固定搭配。 B. art 美术，不通。 C. one 一个，不通。 9.答案：B A. music room 音乐教室，不画画。 B. art room 美术教室，画画，正确。 C. clean 干净的，不通。 10.答案：A A. Is 搭配单数 classroom，正确。 B. Are 用于复数。 C. Do 不能跟形容词。 11.答案：B A. It's 单数，students 是复数。 B. They're 对应复数，正确。 C. There are 表示 “存在”，不回答地点。 12.答案：A A. sing 唱歌，符合音乐教室场景。 B. grow 种植，不符合。 C. clean 打扫，不符合。 13.答案：B A. third 第三，不是底层。 B. first floor 一楼 / 底层，正确。 C. second 第二，不对。 14.答案：B A. lab 实验室，不看书。 B. library 图书馆，正确。 C. garden 花园，不对。 15.答案：B A. Is 不能跟动词原形。 B. Do you have… 正确。 C. Are 不能跟动词原形。 16.答案：A A. second 第二，序数词 + floor，正确。 B. two 基数词，不能用。 C. three 基数词，不能用。 17.答案：A A. garden 花园，种花，正确。 B. classroom 教室，不对。 C. office 办公室，不对。 18.答案：B A. is 用于肯定回答。 B. isn't 否定回答，正确。 C. don't 用于 do 句型。 19.答案：B A. playground 操场，不上课。 B. classroom 教室，上课，正确。 C. garden 花园，不对。 20.答案：A A. art room 美术教室，正确。 B. draw 动词，不能修饰 room。 C. sing 动词，不能修饰 room。 二、用适当形式填空。 1. Is 解释：this 是单数，一般疑问句用 Is 开头。 2.is 解释：classroom 是单数，be 动词用 is。 3.Do 解释：主语是 you，一般疑问句用 Do 开头。 4.second 解释：表示 “二楼” 要用序数词 second。 5.office 解释：teachers’ office 是固定搭配，意为 “教师办公室”。 6.sing 解释：主语 we 是复数，一般现在时用动词原形 sing。 7.is 解释：playground 是单数，be 动词用 is。 8.have 解释：do 后面必须跟动词原形 have。 9.first 解释：表示 “一楼” 要用序数词 first。 10.draw 解释：主语 we 是复数，一般现在时用动词原形 draw。 三、图文匹配。 1-5. CADEB 第 1 页 共 24 页 ( 第 1 页 共 18 页 ) 学科网（北京）股份有限公司 $