句型易错点精讲01-2025-2026学年七年级英语上册句型易错点精讲（外研版）

初一上册外研版 【寒假专版】 B版句型易错点精讲 寒假专版 【B版句型易错点精讲】a photo of sb./sth. 初中·外研版·初一上册 句型结构：a photo of sb.sth. 易错点1：误用”sb”的所有格形式 核心知识点： ”a photo of sb.”中”sb”用宾格，表”某人的照片（照片上有某人）”；”a photo of sb.'s”表”某 人拥有的照片（照片内容不一定是某人）”，初一阶段重点掌握前者。 典型例句对比： 典型错误：This is a photo of he..(x) 正确表达：This is a photo of him.(√) 真题链接（外研版初一上册同步练习）： -What's this? It's a photo of(we). 答案：us 解析：介词of后接人称代词宾格，we的宾格是us。 易错点2：混淆”sb”与”sh”的所有格搭配 核心知识点： ”a photo of sb.”直接用宾格：”a photo of sth.”中”sth”为名词时无需所有格，表”某物的照 片”。 典型例句对比： 典型错误：Here is a photo of Mary's family..(x,此处想表达”玛丽家人的照片”，sb为Mary's family, 应用宾格，但family是名词，直接用'a photo of Mary's family”正确，若误写为'a photo of Mary family'则错) 1 初一上册外研版 【寒假专版】 B版句型易错点精讲 正确表达：Here is a photo of Mary's family.(√，”玛丽家人的照片”) 真题链接（外研版初一上册基础训练）： Look at the photo of (Tom)dog.It's very cute. 答案：Tom's 解析：此处”sth”为汤姆的狗”，需用名词所有格Tom's修饰d0g,表”汤姆的狗的照片”。 易错点3：遗漏”a或误用复数”photos' 核心知识点： ”a photo of.”表”一张…的照片”，单数需加a”;复数为"photos of.”。 典型例句对比： 典型错误：This is photo of my school.(×) 正确表达：This is a photo of my school.(√) 例句对比： A photo of my friends is on the desk.(一张朋友的照片) Photos of my friends are on the desk.(多张朋友的照片) 易错点4：与”photo of sb.”和sb's photo'”语义混淆 核心知识点： ”a photo of sb,”强调照片内容是某人；"s's photo”强调照片归某人所有（内容不一定是某 人)，初一阶段多考查前者。 典型例句对比： 典型错误：一Is this Lily's photo? 一Yes,it's a photo of her..(√，此处两种表达均可，但答句强调内容，用"a photo of her'”更准确) 真题链接（外研版初一上册同步测试）： The girl in the photo is my sister.It's a photo of A.her B.she C.hers 答案：A 初一上册外研版 【寒假专版】 B版句型易错点精讲 解析：此处强调”照片上的人是我妹妹”，即照片内容是她，用宾格her;hers是名词性物主代 词，表”她的（照片）”，不符合语境。 句型易错点精准训练 一、 单项选择（考查”a photo of”结构） 1.This is a photo of.The girl in it ismy cousin. A.her B.she C.hers 2.-Whose photo is this? -It's a photo of family.They are all smiling. A.Jim B.Jim's C.Jims" 3.The book has many of famous places around the world. A.photo B.photos C.photoes 4.-Is that Lily's photo? -Yes,it's a photo of. She took it last summer. A.her B.hers C.she 二、用所给单词的适当形式填空（考查人称代词和所有格） 1.Look at the photo of (they).They are playing on the beach. 2.This is a photo of」 (Tom)sister.She is very tall. 3.My mother has two (photo)of her students on the desk. 4.Is this a photo of (you)grandparents?They look kind. 三、改正句子中的错误（考查”a photo of..”易错点） 1.This is photo of my school. 2.Here is a photo of he and his dog. 3.The photoes of my friends are on the wall. 4.It's a photo of Mary's.The girl in it is her sister. 3 初一上册外研版 【寒假专版】 B版句型易错点精讲 参考答案 I.单项选择 1.A2B3B4.A L.用所给单词的适当形式填空 1.them 2.Tom's 3.photos 4.your I.改正句子中的错误 1.This is a photo of my school 2.Here is a photo of him and his dog 3.The photos of my friends are on the wall 4.It's a photo of Mary.The girl in it is her sister.