2025-2026学年人教版七年级英语下册语法填空常考名词变化形式训练

该初中英语知识清单系统梳理了七年级下册语法填空常考名词变化形式，涵盖名词变复数规则、名词变形容词转换、名词变动词及新名词形式三大知识范畴，搭建从词性分析到形式确定再到拼写检查的递进式学习支架。 清单采用分类呈现与表格化梳理构建知识体系，如复数规则分5类详解并附不规则变化表，名词变形容词列出20组常考转换，培养学生语言能力与思维品质。设计“直接背”清单和20道专项练习题，标注优先考虑复数、高频形容词转换等应用提示，助力学生高效掌握，教师可据此精准设计教学，提升课堂实效。

七年级下册语法填空常考名词变化形式（直接背）及其练习题 语法填空做题步骤： 1.分析所给词的词性； 2.读整句，分析该空所需要的词性，确定形式； 3.检查拼写和大小写； 所给词为名词思路：语法填空名词可以变复数（优先考虑），形容词（考察频率高），少量变为动词和其他名词形式。 一、名词变复数 变复数的情况：要填的词是一个可数名词，且词前有many, some, any, a lot of, lots of, these, those, several等词，需要填复数形式。 名词变为复数的规则： 1.一般情况下直接加s。 Eg: book-books; habit-habits 2.以s,x,ch,sh结尾的单词，在词尾es 。 bus-buses; brush-brushes; watch-watches 3.以辅音字母+y结尾的单词，变y为i加es。（注意：元音+y结尾的单词，加s） Eg: city-cities; country-countries; boy-boys 4.以o结尾的单词，有生命的加es，无生命的加s Eg: potato-potatoes; photo-photos 5.以f/fe结尾的单词，改f为v加es。 Eg: knife-knives; leaf-leaves 名词复数不规则变化的常考词： man-men woman-women tooth-teeth foot-feet sheep-sheep child-children 二、名词变形容词 变形容词的情况： 1.名词前面用形容词。 2.be动词后面用形容词。 3.感官动词(look, sound, smell, taste, feel)后面用形容词。 4.keep, stay后面用形容词。 常考的名词变形容词： sun-sunny rain-rainy snow-snowy cloud-cloudy wind-windy fog-foggy care-careful care-careless help-helpful use-useful use-useless thank-thankful hope-hopeful friend-friendly love-lovely nature-natural interest-interested interest-interesting surprise-surprising surprise-surprised difference-different fun-funny health-healthy danger-dangerous 三、名词变动词和新名词形式 choice-choose farm-farmer tour-tourist science-scientist art-artist 名词变形语法填空专项练习 用括号内所给单词的适当形式填空。 1.There are fifty ______ (student) in our class. 2.How many ______ (foot) does a dog have? 3.These ______ (watch) that my father bought look very nice. 4.It’s ______ (sun) today. Let’s go out to play football. 5.The history story is very ______ (interest). 6.These ______ (man) who are standing next to the door are my uncles. 7.Mary needs two ______ (knife) for art class on Thursday. 8.We should eat ______ (health) food every day. 9.The ______ (child) are playing on the playground. 10.My father is an ______ (art), and he works in a museum. 11.Our teachers always help us with homework. They are really ______ (friend) to us. 12.There are two ______ (box) on the desk. 13.The tiger is a kind of ______ (danger) animal,so we’d better stay away from them. 14.I can see many ______ (sheep) on the farm. 15.Henry’s friends gave him a ______ (surprise) party. 16.Yuan Longping is a great ______ (science)all over the world. 17.The book is very ______ (use). We can learn a lot from it. 18.There are 23 ______ (woman teacher) in your school. 19.She is a ______ (care) girl. She seldom makes mistakes in her homework. 20.In autumn, the ______ (leaf) turn yellow. 参考答案 1.students; 2.feet; 3.watches; 4.sunny; 5.interesting; 6.men; 7.knives; 8.healthy; 9.children; 10.artist; 11.friendly; 12.boxes; 13.dangerous; 14.sheep; 15.surprising; 16.scientist; 17.useful;18.women teachers; 19.careful; 20.leaves 学科网（北京）股份有限公司 $