Unit 2 词汇专项训练 2026-2027学年人教版英语七年级上册

**基本信息** 聚焦词汇变形与应用，通过系统规则总结与梯度练习，构建从基础词性转换到语境运用的完整训练体系，提升语言应用能力与学习策略。 **专项设计** |模块|题量/典例|方法提炼|知识逻辑| |----|-----------|----------|----------| |词性转换与变形|6类基础变形（含不规则复数等）|系统归纳名词复数规则、动词固定搭配等可迁移技巧|从基础词性变形到语境应用，再到规则总结，形成“练习-应用-归纳”递进链条| |填空应用|3类语境填空（括号/首字母/汉语提示）|结合高频考点设计梯度练习，强化词汇在语境中的准确运用|以核心知识点为纲，通过不同填空形式考查词汇变形与固定搭配的综合应用| |核心知识汇总|6项核心规则（名词复数/动词搭配等）|提炼家人词汇分类、数量短语等高频考点，构建结构化知识网络|整合零散知识点，形成“词汇分类-规则总结-应用场景”的逻辑闭环|

Unit 2 词汇专项训练 一、单词词性转换 & 名词复数、变形 1. 不规则复数 child (小孩) → ________ grandchild (孙辈) → ________ fish：表 “鱼的条数” 单复同形 ________；表 “不同种类鱼”________；表鱼肉不可数 2. 常规 / 特殊复数 photo →________；piano → ________ activity →________ story → ________ week → ________；member → ________；cousin → ________ 等直接 + s 3. 人称代词 he（主格）→ ________（宾格）；their 形容词性物主代词（他们的） whose 疑问代词：谁的 4. 动词变形 spend（花费）过去式 ________ come 过去式________ read 原形 / 过去式 ________ hike → ________（go hiking 远足） ________v. 笑 /n. 笑声；________v.&n. 交谈；________v.&n. 帮助 ________ v. 做园艺 /n. 花园；________ v. 意思是 5. 形容词变形 different adj. 不同的 → ________ n. 差异 ________ adj. 好笑的；________ adj. 开心的；________ 聪明；________ 英俊；________ 安静；________ 干净 反义词：tall 高 ↔ ________ 矮；long 长 ↔________t 短；left 左 ↔ ________ 右 6. 副词 real adj. 真实的 →________ adv. 确实；________ 一起；________ 总是；________ adv. 好 二、用括号内单词正确形式填空 1. I have two small ________ (child). They are my ________ (grandchild). 2. There are many ________ (activity) in our club every week. 3. Look at these ________ (photo) of my family. 4. He often ________ (spend) lots of time ________ (fish) by the lake. 5. My father likes playing the ________ (piano) and playing ping-pong ________ (bat). 6. There are three ________ (fish) in the water. 7. This funny story makes us ________ (laugh) loudly. 8. Every day I go ________ (hike) with my family members. 9. ________ (they) classroom is big and clean. We help ________ (he) clean it. 10. Many ________ (member) of the family like different sports. 三、首字母提示填空 1. W____ hat is this? Is it your father’s? 2. We s____ a lot of time playing together e____ day. 3. Playing ping-pong with my family m____ is great fun. 4. There are many a____, like hiking and reading. 5. My g____ and g____ live with us. They have two g____. 6. The f____ story makes everyone l____. 7. This tall boy is h____ and c____. He likes playing football. 8. We often go h____ and have f____ in the garden. 9. At n____, we sit in the m____ of the room and talk. 10. Next t____ my a____ and c____ will come to my house. 四、汉语提示填空 1. 家庭成员名词 My ________ (爸爸) and ________ (妈妈) are my ________ (祖父母)’s ________ (儿子) and ________ (女儿). My ________ (姑母)’s kid is my ________ (堂兄). The little ________ (小孩) is my ________ (孙子). My ________ (丈夫) likes playing 中国象棋. 2. 运动、乐器物品 I need a new 乒乓球拍 to ________ (打乒乓球). She plays the ________ (小提琴) and ________ (钢琴) well. We play ________ (篮球) and ________ (足球) on the ________ (操场). I take my ________ (钓竿) and go ________ (钓鱼). 3. 名词（场所、物品、五官） There is a beautiful ________ (花园) next to our ________ (教室). This pink ________ (帽子) is on his ________ (膝盖). Look at this ________ (照片). The girl’s ________ (眼睛) are big. I read interesting ________ (故事) at night. 4. 形容词（外貌、性格） He is ________ (高的) but his brother is ________ (矮的). Her ________ (头发) is ________ (长的). He is a ________ (英俊的) and ________ (聪明的) boy. The classroom is ________ (干净的) and ________ (安静的). This story is ________ (好笑的). We feel ________ (开心的). They have ________ (不同的) hobbies. 5. 代词、副词 ________ (谁的) ball is this? It’s ________ (他们的). We play ________ (一起) ________ (每天). I ________ (确实) love my family. We ________ (总是) help each other. 6. 动词、介词短语 We ________ (花费) much time to ________ (打扫) the room. Please ________ (交谈) quietly in class. I want to ________ (远足) next to the lake. The cat is ________ (在…… 中间) the garden. We have great ________ (乐趣) at night. 7. 固定短语 ________ ________ (许多) family members play chess. ________ ________ (打乒乓球) after school. ________ ________ (远足) every weekend. ________ ________ (玩得开心) with relatives. ________ ________ (紧邻) the playground is our garden. ________ ________ (在夜晚), we read stories together. 五、核心知识点背诵汇总 1. 家人词汇分类 直系：father/dad, mother/mum, son, daughter, husband 祖辈：grandfather/grandpa, grandmother/grandma, grandparent 晚辈：child-children, grandchild-grandchildren 旁系：brother, sister, aunt, uncle, cousin 2. 名词复数重点 o 结尾无生命：photo→photos, piano→pianos 辅音 + y：activity→activities, story→stories 特殊：child→children, grandchild→grandchildren, fish 单复同形 3. 高频动词搭配 spend time (in) doing sth. 花费时间做某事 go + doing：go fishing / go hiking play + 球类 / 棋类（无 the）：play ping-pong / Chinese chess play + the + 乐器：play the piano /violin have fun = have a good time 玩得开心 make sb. laugh 让某人发笑 4. 数量短语 a lot of = lots of + 可数 / 不可数名词 许多 5. 方位 & 时间短语 at night 在夜晚；in the middle 在中间；next to 在…… 旁边 6. 代词要点 whose 谁的；their 他们的；him (he 宾格) 学科网（北京）股份有限公司 $