Unit7～8 常考语法知识点夯实应用（综合训练）-2025-2026学年译林版（三起）英语三年级下册

Unit7~8 常考语法知识点夯实应用（综合训练）-2025-2026学年译林版（三起）英语三年级下册 一、试卷说明 1. 适用版本：2025-2026学年译林版（三起）小学英语三年级下册； 二、考试信息 班级：__________ 姓名：__________ 得分：__________ 满分：100分 考试时间：40分钟 三、核心语法知识梳理（课前夯实） （一）Unit 7 On the farm 核心考点 1. 名词单复数：常规动物名词变复数，一般直接加s，如cow→cows、duck→ducks；特殊变形：pig→pigs，无不规则变形，为本单元基础考点。 2. 一般疑问句：Are these...?（这些是……吗？）肯定回答：Yes, they are. 否定回答：No, they aren't. 3. 特殊疑问句：What are these?（这些是什么？）回答：They are+动物名词复数。 4. 固定搭配：on the farm 在农场；look at 看；over there 在那边。 （二）Unit 8 We're twins 核心考点 1. 人称代词：主格人称区分，I（我）、you（你）、he（他）、she（她）、we（我们）。 2. be动词用法：I用am，you用are，he/she用is，复数主语全部用are。 3. 外貌描述句型：Who is he?（他是谁？）；We're twins.（我们是双胞胎。）；He's tall/short.（他是高的/矮的。） 4. 易错辨析：too（也）用于肯定句句末；two（二）为数字；to 为介词，三年级重点区分前两个单词。 四、题型练习（满分100分） （一）单项选择（每题2分，共30分） 请将正确答案的序号填在题前括号内。 ( ) 1. Look at ______ cows. They are big. A. this B. these C. that ( ) 2. —What are these? —______ are ducks. A. They B. These C. It ( ) 3. My uncle has many ______ on the farm. A. pig B. pigs C. a pig ( ) 4. —Are those chickens? —______ They are birds. A. Yes, they are. B. No, they aren't. C. Yes, it is. ( ) 5. We can see some cows ______ the farm. A. in B. on C. at ( ) 6. —Who is that girl? —______ is my sister. A. He B. She C. It ( ) 7. I ______ tall and my friend ______ short. A. am; is B. is; are C. are; am ( ) 8. Su Hai and Su Yang ______ twins. A. is B. am C. are ( ) 9. —Is this your brother? —______ He is my cousin. A. Yes, he is. B. No, he isn't. C. No, she isn't. ( ) 10. I have ______ good friends. They are twins. A. two B. too C. to ( ) 11. Look! The boy is ______ there. A. in B. over C. on ( ) 12. —______ are they? —They are sheep. A. What B. Who C. Where ( ) 13. This is my father. ______ is tall. A. She B. He C. I ( ) 14. —Are you Mike? —______ I'm Tom. A. Yes, I am. B. No, I'm not. C. Yes, you are. ( ) 15. We ______ a happy family. A. am B. is C. are （二）词汇运用（共20分） 1. 按要求写单词。（每题2分，共10分） （1）cow（复数）__________ （2）duck（复数）__________ （3）that（复数）__________ （4）this（复数）__________ （5）she（对应词）__________ 2. 根据句意及首字母提示补全单词。（每题1分，共5分） （1）I can see many a__________ on the farm. （2）Su Hai and Su Yang are t__________. （3）My father is t__________ and strong. （4）O__________ there are some chickens. （5）W__________ is that boy? He is my brother. 3. 用所给单词的正确形式填空。（每题1分，共5分） （1）These are __________ (sheep). （2）He __________ (be) my good friend. （3）We __________ (be) twins. （4）I have three __________ (pig). （5）Look at __________ (this) dogs. （三）句型转换（每题3分，共15分） 1. These are oranges.（改为一般疑问句） __________ __________ oranges? 2. Those are cows.（对画线部分提问） __________ __________ those? 3. He is my brother.（对画线部分提问） __________ __________ he? 4. I am short.（改为否定句） I __________ short. 5. They are twins.（改为一般疑问句并作肯定回答） —__________ they twins? —Yes, __________ __________. （四）情景搭配（每题2分，共10分） 从B栏中选出A栏句子的正确答语，将序号填在横线上。 A栏 ( )1. What are these? ( )2. Are those ducks? ( )3. Who is she? ( )4. Are you twins? ( )5. Look at the chickens. B栏 A. Yes, we are. B. They are pigs. C. She is my aunt. D. How lovely! E. No, they aren't. 1.__________ 2.__________ 3.__________ 4.__________ 5.__________ （五）连词成句（每题2分，共10分） 注意：单词大小写、标点符号，句子通顺规范。 1. these, are, what (?) ________________________________________ 2. farm, the, on, are, they (.) ________________________________________ 3. boy, who, is, that (?) ________________________________________ 4. twins, we, are (.) ________________________________________ 5. tall, is, he, not (.) ________________________________________ （六）阅读理解（每题3分，共15分） 　　This is my uncle's farm. It is big and nice. On the farm, we can see many animals. Look! These are cows. They are black and white. Over there are some ducks. They are yellow. That is a sheep. It is white. My uncle has two sons. They are twins. Their names are Tom and Tim. Tom is tall. Tim is short. They love animals very much. I like the farm too. 根据短文内容，选择正确答案，序号填在括号内。 ( ) 1. The farm is ______. A. small and nice B. big and nice C. big and bad ( ) 2. The cows are ______. A. black and white B. yellow and white C. black and yellow ( ) 3. How many sons does my uncle have? A. One. B. Two. C. Three. ( ) 4. ______ is short. A. Tom B. Tim C. The sheep ( ) 5. Which one is right? A. The ducks are white. B. The twins don't like animals. C. I like the farm. 五、参考答案及详细解析 （一）单项选择（30分） 1. B 解析：cows为复数名词，搭配these（这些）；this/that修饰单数名词。 2. A 解析：What are these? 问句固定回答用They are...。 3. B 解析：many后接可数名词复数，pig复数形式为pigs。 4. B 解析：根据后一句“They are birds.”可知不是小鸡，为否定回答。 5. B 解析：固定搭配on the farm 在农场。 6. B 解析：girl为女性，人称代词用she。 7. A 解析：I搭配am，单数主语my friend搭配is。 8. C 解析：两个人作主语为复数，be动词用are。 9. B 解析：brother为男性，且不是弟弟，用否定回答No, he isn't. 10. A 解析：two意为二；too意为也；to为介词，此处指两个朋友。 11. B 解析：固定搭配over there 在那边。 12. A 解析：答语为动物，问句用What询问事物。 13. B 解析：father为男性，人称代词用he。 14. B 解析：不是迈克，为否定回答。 15. C 解析：we（我们）为复数，be动词用are。 （二）词汇运用（20分） 1.（1）cows （2）ducks （3）those （4）these （5）he 2.（1）animals （2）twins （3）tall （4）Over （5）Who 3.（1）sheep 解析：sheep单复数同形；（2）is （3）are （4）pigs （5）these （三）句型转换（15分） 1. Are these 2. What are 3. Who is 4. am not 5. Are; they are （四）情景搭配（10分） 1.B 2.E 3.C 4.A 5.D （五）连词成句（10分） 1. What are these? 2. They are on the farm. 3. Who is that boy? 4. We are twins. 5. He is not tall. （六）阅读理解（15分） 1.B 2.A 3.B 4.B 5.C 学科网（北京）股份有限公司 $