7.主谓一致-2025-2026学年英语期末语法复习八年级上册（北师大版）

期末语法复习 8上（新）·北师大版·主谓一致 一、主谓一致核心用法详解 考点一：主语为第三人称单数时谓语动词的基本变化规则 规则：一般情况下，主语是第三人称单数（如he,she,it,单数名词，不可数名词等），谓 语动词要加-s或-es（加-es的情况：以s,x,h,ch结尾的动词；以辅音字母+y结尾的动 词变y为i加-es)。 真题再现（北师大八上期末真题改编）： My mother usually_up early in the morning. A)get B)gets C)getting D)got 答案：B 解析：mother是第三人称单数，故用gets。 例题练习 The boy often(watch)TV in the evening. 答案：watches 解析：boy是第三人称单数，watch以ch结尾，故加-es。 考点二：be动词的主谓一致 规则：主语是I时用am;主语是you(你/你们)、we、they或复数名词时用ae;主语 是he,she,it或单数名词、不可数名词时用is。 真题再现： your friends from Beijing? A)Am B)Is C)Are D)Be 答案：C 解析：friends是复数名词，故用are。 例题练习： There(be)some water in the bottle. 答案：is 解析：water是不可数名词，故用is。 「考点三：there be句型中的主谓一致 规则：here be句型中，be动词的单复数形式由后面紧跟的名词的单复数决定，即”就 近原则”，靠近be动词的名词是单数或不可数名词用is,是复数名词用are。 真题再现： Therea book and two pens on the desk. A)is B)are C)am D)be 答案：A 解析：靠近be动词的a book是单数，故用is。 例题练习： There(be)three apples and a banana in the basket. 答案：are 解析：靠近be动词的hree apples是复数，故用areo 考点四：不定代词作主语时的主谓一致 规则：不定代词someone,somebody,something,anyone,anybody,anything,everyone. everybody,everything,.no one,.nobody,nothing作主语时，谓语动词用第三人称单数形式。 真题再现： Everyone here today A)are B)is C)am D)be 答案：B 解析：everyone是不定代词，故用is。 例题练习： Something(be)wrong with my bike. 答案：is 解析：something是不定代词，故用is。 考点五：复数名词或代词作主语时谓语动词的用法 规则：主语是复数名词或代词（如we,you,they等）时，谓语动词用原形(be动词用 a1re)。 真题再现： They_basketball every afternoon. A)play B)plays C)played D)playing 答案：A 解析：they是复数代词，故用play 例题练习： These students(study)hard at school. 答案：study 解析：these students是复数主语，故用study。 考点六：and连接并列主语时的主谓一致 规则：and连接两个或多个并列主语时，谓语动词一般用复数形式；但当and连接的两 个名词指同一个人、同一事物或同一概念时，谓语动词用单数形式。 真题再现： Tom and Mike_good friends. A)is B)are C)am D)be 答案：B 解析：Tom and Mike指两个人，故用are。 例题练习： The writer and teacher_(be)coming to our school tomorrow. 答案：s 解析：the writer and teacher指同一个人，故用is。 二、考点综合训练 (一)单项选择 1.My father often newspapers after dinner. A)read B)reads C)reading D)to read 2.your parents at home now? A)Am B)Is C)Are D)Be 3.There some milk and two eggs in the fridge. A)is B)are C)am D)be 4.Everyone in our class_English very much. A)like B)likes C)liking D)to like 5.Tom and his brotherto school by bike every day. A)go B)goes C)going D)went 6.The singer and dancerfrom Beijing. A)are B)is C)am D)be (二)语法填空 1.She usually(watch)TV on weekends 2.These books(be)very interesting 3.There_(be)a pen and three pencils in the pencil box. 4.Someone(knock)at the door now. 5.My friends(play)basketball on the playground every afternoon. 6.The teacher and writer(visit)our school next week. (三)句型转换 1.He plays football every day.(改为否定句) 2.They are good students.(改为一般疑问句) 3.There is a book on the desk.(改为复数句) 4.Everyone is here..(改为一般疑问句) 5.Tom does his homework in the evening.(改为否定句) (四)篇章填空 My family 1.(be)a happy one.My father is a doctor.He often 2.-(go)to work early in the morning.My mother is a teacher.She 3.(teach)English in a middle school.I have a brother and a sister.They 4.(be)students.Every weekend,we 5.-(go)to the park together.There 6.(be)many trees and flowers in the park.Everyone in my family 7. (love)each other. (五)参考答案与解析 1.单项选择答案：1.B2.C3.A4.B5.A6.B 2.语法填空答案： 1.watches 2.are 3.is 4.is knocking 5.play 6.will visit 3.句型转换答案： 1.He doesn't play football every day. 2.Are they good students? 3.There are some books on the desk. 4.Is everyone here? 5.Tom doesn't do his homework in the evening. 4.篇章填空答案： 1.is 2.goes 3.teaches 4.are 5.go 6.are 7.loves 英语语法复习手册·8上（新）·北师大版·主谓一致