专题04 用所给单词的适当形式填空（专项训练）三升四年级英语暑假专项提升（人教PEP版·新教材）

**基本信息** 以“看单词，判断变形”为核心方法，系统梳理动词、名词、代词变形规则，通过梯度练习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| |----|-----------|----------|----------| |答题技巧|3类核心变形|动词原形（can/Do/let等后）、-ing（go+doing）；名词复数（many/数词后，规则变化）；代词格变化（主格/宾格/形物代场景）|从词类变形规则到具体应用场景，构建“规则-判断-变形”逻辑链| |小试牛刀|50题（含动画/历史人物情境）|覆盖动词三单/原形、名词单复数、代词格等高频考点，融入情境化设题|由基础变形（如let后动词原形）到综合运用（如名词不规则复数leaves），梯度提升语言理解与表达能力|

专题04 用所给单词的适当形式填空 · 内容导航 · 01：答题技巧 02：小试牛刀 答题技巧 看单词，判断变形 1. 动词变形 ①原形：can、Do/Does、let、祈使句后面一律用原形 ②-ing：只考固定搭配 go+doing（go shopping），进行时态简单了解 2. 名词变形 前面有 many/some/ 数词，可数名词变复数 ①常规直接 + s； ②s/x/ch/sh 结尾 + es； ③辅音 + y 变 i+es 3. 代词变形 ①句子开头当主语→主格 (I/you/he/she) ②动词、介词后面→宾格 (me/you/him/her) ③后面紧跟名词→形物代 (my/your/his/her) 小试牛刀 1．That’s (we) new classmate. 2．—What are (this)? —They’re erasers. 3．She (like) to run and jump. 4．Nice (see) you too. 5．I draw (picture). 6．Let me (help). 7．【动画人物】This pig (have) a fat body. 8．Li Ming often (make) gifts for his mother. 9． (Do) she have a new pen? 10．Who (be) that woman? 11．The fox (have) a long tail and big ears. 12．Can I (use) your pencil? 13．These are (duck). 14．Rice and noodles (be) good. 15．He loves (vegetable). 16．I can’t (find) my ruler. 17． (you) plate is not healthy. 18．【行为导向】Eat some fruit every (day)! 19．We have two (friend). 20．—What are (this)? —They’re apples. 21．I pay twenty yuan for three (toy). 22．I have five (orange). 23．I see ten (ball). 24．Mike’s plant has eight (leaf). 25．I see fourteen (car). 26．It (have) a long tail. 27．How much (be) this pen? 28．Do you often (make) gifts for him? 29．【名人】Let (I) introduce my teacher. 30． (it) tail is short. 31．【历史人物】 (she) name is Hua Mulan. 32．He can (greet) his classmates. 33．You can (make) a card for her. 34．This is Linda (speak). May I speak to Jack? 35．— (be) you ill? —No, I’m hungry. 36．—What’s the matter with (they)? —They can’t find their mother. 37．I can see two (glass) of milk on the table. 38．Joe (eat) fruit at home. 39．I’d like some (egg). 40．He (make) a card for his mum. 41．I (draw) pictures well. 42．【动画人物】They (be) good friends. 43．She (love) her cat. 44．I have two (pet). 45．Amy and Sarah are new (pupil). 46．We have two new (teacher) in our school. 47．They are from different (country). 48．There (be) some milk in the box. 49．Please taste the (cake). They’re sweet (甜的). 50．I like (drink) milk. 参考答案 第 1 页 共 8 页 学科网（北京）股份有限公司 学科网（北京）股份有限公司 1．our 2．these 3．likes 4．to see 5．pictures 6．help 7．has 8．makes 9．Does 10．is 11．has 12．use 13．ducks 14．are 15．vegetables 16．find 17．Your 18．day 19．friends 20．these 21．toys 22．oranges 23．balls 24．leaves 25．cars 26．has 27．is 28．make 29．me 30．Its 31．Her 32．greet 33．make 34．speaking 35．Are 36．them 37．glasses 38．eats 39．eggs 40．makes 41．draw 42．are 43．loves 44．pets 45．pupils 46．teachers 47．countries 48．is 49．cakes 50．drinking $