Unit 1 Come on In!重点知识点 · 易错（专项训练）-2026-2027学年教科版英语四年级上册

**基本信息** 聚焦房间家具词汇、核心句型及语法点，通过基础与提升题分层训练，构建从词汇到综合应用的递进逻辑，提升语言能力与思维品质。 **专项设计** |模块|题量/典例|题型特征|知识逻辑| |----|-----------|----------|----------| |考点一至十|每考点2基础+2提升|基础题（单选/填空）测记忆，提升题（单选/改错）练辨析|从房间家具词汇切入，到核心句型应用，再到方位介词、指示代词等语法点，最终实现家居介绍等综合语言运用，形成词汇-句型-语法-应用的递进链条|

教科版 四年级上册Unit 1 Come on In! 重点知识点 · 易错专项练习 【Unit 1 重点单词与短语一览】 ◇ ★ 重点房间与家具词汇： bedroom 卧室　living room 客厅　kitchen 厨房 bathroom 浴室　study 书房　hall 大厅 door 门　window 窗户　wall 墙壁 floor 地板　light 灯　sofa 沙发 table 桌子　chair 椅子　bed 床 fridge 冰箱　TV 电视　computer 电脑 ◇ ★ 重点短语/句型： Come on in! 进来吧！ Welcome to my home. 欢迎来我家。 This is my ... 这是我的…… That is a ... 那是一…… Where is ...? ……在哪里？ It's in/on/under/near ... 它在……里面/上面/下面/附近 Is it ...? 它是……吗？ Yes, it is. / No, it isn't. 是的，它是。/ 不，它不是。 What's in the ...? ……里面有什么？ ◇ ★ 核心语法要点： ① 重点词汇：bedroom/living room/kitchen/bathroom/study/hall/door/window/wall/floor/light/sofa/table/chair/bed/fridge/TV/computer ② 重点句型：Come on in!/Welcome to my home./This is my.../That is a.../Where is...?/It's in/on/under/near.../Is it...?/Yes, it is./No, it isn't./What's in the...? ③ 方位介词（in/on/under/near/behind/between） ④ 指示代词（this/that/these/those） ⑤ There be句型（There is/are ...） ⑥ 冠词 a/an 的用法（a door, an apple） ⑦ 名词单复数（door/doors, chair/chairs） ⑧ 问候与欢迎语（Hello!/Welcome!/Nice to meet you.） ⑨ 祈使句（Come on in!/Sit down, please.） ⑩ 单元综合运用：家居介绍/物品位置描述/日常对话（单选/填空/适当形式/改错/排序） 【单元重点易错专项练习】 考点一：重点房间与家具词汇——bedroom/living room/kitchen/bathroom/study/hall/door/window/wall/floor/light/sofa/table/chair/bed/fridge/TV/computer ▷ 基础题： 1. ( ) "冰箱" 的英文是： A. fridge B. computer C. TV D. sofa 2. Fill in: I watch TV in the ____ (living room). ▷ 提升题： 1. ( ) Which means "书房"? A. bedroom B. kitchen C. study D. bathroom 2. 改错：There are a computers in the study. 错误：__________ 改正：__________ 考点二：重点句型——Come on in!/Welcome to my home./This is my.../That is a.../Where is...?/It's in/on/under/near.../Is it...?/Yes, it is./No, it isn't./What's in the...? ▷ 基础题： 1. ( ) 邀请客人进门应说： A. Welcome to my home. B. Come on in! C. Nice to meet you. D. Goodbye. 2. Fill in: ____ (This) is my bedroom. ▷ 提升题： 1. ( ) Which is correct? A. Where is the cat? B. Where is the cats? C. Where are the cat? D. Where the cat is? 2. 改错：That is a fridges. 错误：__________ 改正：__________ 考点三：方位介词（in/on/under/near/behind/between） ▷ 基础题： 1. ( ) "在……上面" 用： A. in B. on C. under D. near 2. Fill in: The book is ____ (under) the table. ▷ 提升题： 1. ( ) Which is correct? A. The cat is in the box. B. The cat is on the box. C. The cat is under the box. D. All of the above 2. 改错：The ball is near the chair. 错误：__________ 改正：__________ 考点四：指示代词（this/that/these/those） ▷ 基础题： 1. ( ) 指近处单数用： A. this B. these C. that D. those 2. Fill in: ____ (Those) are my books. ▷ 提升题： 1. ( ) Which is correct? A. This is my parents. B. These are my parents. C. That is my parents. D. Those is my parents. 2. 改错：This are my brother. 错误：__________ 改正：__________ 考点五：There be句型（There is/are ...） ▷ 基础题： 1. ( ) "有一张桌子" 译为： A. There is a table. B. There are a table. C. There is tables. D. There are table. 2. Fill in: There ____ (are) some chairs in the room. ▷ 提升题： 1. ( ) Which is correct? A. There is some books on the desk. B. There are some books on the desk. C. There is a books on the desk. D. There are book on the desk. 考点六：冠词 a/an 的用法（a door, an apple） ▷ 基础题： 1. ( ) "一把椅子" 译为： A. a chair B. an chair C. the chair D. chairs 2. Fill in: This is ____ (an) apple. ▷ 提升题： 1. ( ) Which is correct? A. an university B. a university C. an one D. a hour 2. 改错：She is a honest girl. 错误：__________ 改正：__________ 考点七：名词单复数（door/doors, chair/chairs） ▷ 基础题： 1. ( ) "两扇门" 译为： A. two door B. two doors C. two door's D. two doores 2. Fill in: I see three ____ (chairs). ▷ 提升题： 1. ( ) Which is correct? A. There is many book. B. There are many books. C. There is much books. D. There are much book. 2. 改错：I have two computer. 错误：__________ 改正：__________ 考点八：问候与欢迎语（Hello!/Welcome!/Nice to meet you.） ▷ 基础题： 1. ( ) 欢迎客人应说： A. Goodbye. B. Welcome! C. See you. D. Have a good day. 2. Fill in: Nice to meet ____ (you). ▷ 提升题： 1. ( ) Which is correct? A. Hello! Nice to meet you. B. Welcome to my home! C. Come on in! D. All of the above 2. 改错：Welcome to our home! 错误：__________ 改正：__________ 考点九：祈使句（Come on in!/Sit down, please.） ▷ 基础题： 1. ( ) "请坐下" 译为： A. Sit down, please. B. Please sit down. C. Both A and B D. Sit down. 2. Fill in: ____ (Come) on in! ▷ 提升题： 1. ( ) Which is correct? A. Please to sit down. B. Please sit down. C. Sit down, please. D. Both B and C 2. 改错：Come in, please! 错误：__________ 改正：__________ 考点十：单元综合运用——家居介绍/物品位置描述/日常对话（单选/填空/适当形式/改错/排序） ▷ 基础题： 1. ( ) 正确的家居介绍是： A. This is my bedroom. There is a bed. B. Where is the cat? It's under the table. C. Welcome to my home! D. All of the above 2. Fill in: — Is it in the living room? — Yes, it ____ (is). ▷ 提升题： 1. ( ) Read and put in order: ① Welcome to my home! ② This is my bedroom. ③ Where is my bag? ④ It's on the chair. A. ①②③④ B. ①③②④ C. ②①③④ D. ④③①② 2. 情景选择：邀请客人参观应说： A. Goodbye. B. Come on in! C. See you. D. Have a good day. 【参考答案与详细解析】 ■ 考点一：重点房间与家具词汇——bedroom/living room/kitchen/bathroom/study/hall/door/window/wall/floor/light/sofa/table/chair/bed/fridge/TV/computer 基础题： 1. 答案：A 解析：fridge 冰箱 2. 答案：living room 解析：living room 客厅 提升题： 1. 答案：C 解析：study 书房 2. 答案：a computers → a computer 或 computers 解析：单复数一致 ■ 考点二：重点句型——Come on in!/Welcome to my home./This is my.../That is a.../Where is...?/It's in/on/under/near.../Is it...?/Yes, it is./No, it isn't./What's in the...? 基础题： 1. 答案：B 解析：Come on in! 2. 答案：This 解析：This is 提升题： 1. 答案：A 解析：Where is + 单数名词 2. 答案：fridges → fridge 解析：单数名词 ■ 考点三：方位介词（in/on/under/near/behind/between） 基础题： 1. 答案：B 解析：on 在……上面 2. 答案：under 解析：under 在……下面 提升题： 1. 答案：D 解析：方位介词用法 2. 答案：无错误 解析：正确 ■ 考点四：指示代词（this/that/these/those） 基础题： 1. 答案：A 解析：this 近处单数 2. 答案：Those 解析：Those 复数远指 提升题： 1. 答案：B 解析：These are 复数 2. 答案：are → is 解析：This is 单数 ■ 考点五：There be句型（There is/are ...） 基础题： 1. 答案：A 解析：There is + 单数 2. 答案：are 解析：There are + 复数 提升题： 1. 答案：B 解析：There are + 复数名词 ■ 考点六：冠词 a/an 的用法（a door, an apple） 基础题： 1. 答案：A 解析：a chair 辅音前用a 2. 答案：an 解析：an apple 元音前用an 提升题： 1. 答案：B 解析：university 辅音音素开头 2. 答案：a → an 解析：honest 元音音素开头 ■ 考点七：名词单复数（door/doors, chair/chairs） 基础题： 1. 答案：B 解析：doors 复数 2. 答案：chairs 解析：chairs 复数 提升题： 1. 答案：B 解析：There are + 复数名词 2. 答案：computer → computers 解析：computers 复数 ■ 考点八：问候与欢迎语（Hello!/Welcome!/Nice to meet you.） 基础题： 1. 答案：B 解析：Welcome! 2. 答案：you 解析：Nice to meet you. 提升题： 1. 答案：D 解析：问候欢迎语 2. 答案：无错误 解析：正确 ■ 考点九：祈使句（Come on in!/Sit down, please.） 基础题： 1. 答案：C 解析：两种表达都正确 2. 答案：Come 解析：Come on in! 提升题： 1. 答案：D 解析：祈使句礼貌表达 2. 答案：无错误 解析：正确 ■ 考点十：单元综合运用——家居介绍/物品位置描述/日常对话（单选/填空/适当形式/改错/排序） 基础题： 1. 答案：D 解析：家居介绍内容 2. 答案：is 解析：Yes, it is. 提升题： 1. 答案：A 解析：①欢迎→②介绍→③询问→④回答 2. 答案：B 解析：Come on in! 学科网（北京）股份有限公司 $