资源简介 30 天早背晚练——初中英语语法强基训练计划Day1.名词复数变化(规则与不规则、单复数同形)一、名词复数规则变化(基础识记)掌握规则变化的关键在于判定词尾字母组合。-类别 变化规则 典型例子 避坑提醒一般情况 直接加-s bag→bags 清辅音后发/s/,浊辅音后发/z/s, x, ch, sh 结尾 加-es box→boxes stomach 发音为/k/,复数只加-s辅音字母 + y 结尾 变 y 为 i 再加-es city→cities boy, day(元音+y)直接加-sf / fe 结尾 变 f/fe 为 v 再加-es leaf→leaves roof(屋顶), belief(信念)直接加-s记忆:黑人英雄爱吃西红柿和土豆 (Negroes, heroes,o 结尾 (有生命) 加-es tomato→tomatoespotatoes, tomatoes)o 结尾 (无生命) 直接加-s photo→photos radio, piano, zoo, kilo 等加-s-二、不规则变化与特殊词组(高频考点)中考常在完形填空和语法填空中考查不规则形式,需形成瞬时反应。1. 改变内部元音man→ men / woman→women foot→ feet / tooth→teeth goose→geese / mouse→ mice2. 单复数同形sheep, deer, fish (指条数时) Chinese, Japanese (注意:German 变复数是 Germans)3. 复合名词含 man/woman 作定语:前后皆变复数。 例:woman doctor→women doctors。一般复合词:只变中心词。 例:apple tree→apple trees。三、基数词与名词复数的联动(命题重难点)基数词(1, 2, 3...)不仅决定名词是否变复数,还涉及单位词(hundred, thousand 等)的形态切换。1. 确切数表达(单数)当前面有具体数字(two, several, some 等)修饰时,单位词不加-s。公式:基数词 + hundred / thousand / million / billion + 名词复数例:two hundred students (两百名学生) 例:five thousand trees (五千棵树)2. 模糊数表达(复数 + of)表示“成百上千”、“数以亿计”等非确切概念时。 公式:hundreds / thousands / millions + of + 名词复数例:thousands of people (成千上万的人)判别准则: 数字不与-s 和 of 同时出现。即:“有数无 s 无 of,有 s 有 of 无数”。3. 复合定语:连字符下的“单数强制”当基数词与名词通过连字符(-)连接作形容词使用时,名词必须用单数。第 1 页 共 85 页例: a ten-year-old boy (一个十岁的男孩)对比: The boy is ten years old. (此处非定语,year 随基数词变复数)四、记忆技巧1.口诀判别法:末尾字母看仔细,有生无生 o 惦记;英雄土豆西红柿,es 别迟疑。确切数后单位单,模糊数后 s of 添;连字符后最特殊,名词必须用单数。2.特殊情况需注意:German 复数是 Germans,不是 Germen(它不是复合词)。People 指“人们”时本身是集体名词,不可加-s,谓语动词用复数。第 2 页 共 85 页30 天早背晚练——初中英语语法强基训练计划Day1.名词复数变化(规则与不规则、单复数同形)【配套练习】姓名: 日期: 分数:一、 单项选择【考点:规则/不规则变化辨析、确切数与模糊数。】1.(2024·江苏) Look at the tree! There are many ________ on it.A. leaf B. leafs C. leaves D. leafes2.(2023·武汉) The boy has two ________, and he brushes them every day.A. tooth B. tooths C. teeth D. teethes3.(2022·广东)My brother is a ________ boy, but he is very independent.A. ten-year-old B. ten years old C. ten-years-old D. ten year old4.(2025·模拟) Every year, ________ people visit the West Lake in Hangzhou.A. million B. millions C. million of D. millions of5.(2021·上海)We need two ________ to make the potato salad.A. potato B. potatos C. potatoes D. potatoies6.(2023·北京) There are two ________ teachers in our school.A. hundred B. hundreds C. hundred of D. hundreds of二、 适当形式填空【考点:单复数同形、国籍名词、复合名词变化。】7.(2022·河南) I saw some ________ (sheep) eating grass on the hill.8.(2024·模拟) There are many ________ (woman teacher) in that primary school.9.(2023·天津) Three ________ (Japanese) and two ________ (German) joined the meeting.10.(2022·杭州) I saw several ________ (mouse) running across the floor just now.11.(2024·模拟) This dictionary is one of my favorite ________ (dictionary).三、 综合翻译与纠错【考点:主谓一致、量化表达。】12.(翻译) 昨天妈妈买了三公斤西红柿。________________________________________________________________.13.(翻译) 这项工程将花费数百万美元。________________________________________________________________.14.(纠错) There are (A) two thousands (B) students in our school . 错误项:______ 改正:____________15.(纠错) I need (A) three pieces of (B) advices from you . 错误项:______ 改正:____________第 3 页 共 85 页 展开更多...... 收起↑ 资源预览