see sb do sth-2025-2026学年八年级英语下册句型辨析（北师大版）

初二下册北师大版 【句型辨析专版】 see sb do sth 初二专版 【句型辨析】see sb do sth结构精讲 初中英语·北师大版初二下册 句型辨析精讲 辨析-see sb do sth vs see sb doing sth 维度 see sb do sth see sb doing sth 动作状态强调动作的全过程或经常性、 强调动作正在进行或发生的 习惯性发生 瞬间 感官体验感知到完整的动作（从开始到 感知到动作的片段或正在进 结束) 行的状态 常见搭配常与often,always,every day等常与at this moment,.when, 时间状语连用 while等引导的时间状语连用 例句对比 I often see him play basketball in the park.(经常性动作，全过程) I saw him playing basketball when I passed the park.(瞬间动作，正在进行) 真题链接（北师大版初二下册期末真题） -What did you see just now? -I saw a girlunder the tree A.dance B.dancing C.to dance 答案：B解析：just now表示“刚才”，强调看到动作正在进行，用see sb doing sth,.选B。 初二下册北师大版 【句型辨析专版】 see sb do sth 辨析二see sb do sth vs watch sb do sth 维度 see sb do sth watch sb do sth 专注程度 偶然或不经意地看到 有意识地观察、注视，带有目 的性 动作特点动作通常较短或一次性 动作持续时间较长，强调观察 的过程 适用场景日常偶然的视觉感知 观看比赛、表演、 监控等有目 的的观察 例句对比 I saw her cross the street just now.(偶然看到过马路的全过程) My parents watched me play the piano for an hour yesterday.(有意识地观看持续的演奏过程) 真题链接（北师大版初二下册同步练习） We the children games in the playground from the window A.saw;play B.watched,play C.watched;playing 答案：C解析：“从窗户看”带有目的性，用watch:“看孩子们正在玩游戏”强调过程，用watch sb doing sth,选C。 辨析三see sb do sth vs notice sb do sth 维度 see sb do sth notice sb do sth 感知方式 强调视觉上看到动作的发生 强调通过感官（视觉、听觉等） 察觉到细微的动作或变化 注意力程度注意力相对分散，只是看到 注意力更集中，捕捉到不易察 觉的细节 例句对比 I saw him leave the classroom.(看到离开的动作) I noticed him take out a pen from his pocket..(察觉到拿出笔的细微动作) 真题链接（北师大版初二下册月考真题） 2 初二下册北师大版 【句型辨析专版】 see sb do sth She didn't him the room because she was reading carefully. A.see;enter B.notice;enter C.watch;entering 答案：B解析：“因为在认真读书”所以没察觉到细微动作，用notice;see强调看到，与语境不 符，选B。 综合训练 1.I her the song when I walked past the music room yesterday. A.see;sing B.saw;singing C.watch;sing D.noticed;to sing 2.My grandparents often us TV in the evening because they like family time A.see;watch B.watch;watch C.notice;watching D.watch;watching 3.Did you anyone the house quietly last night?I think I heard a sound. A.see:enter B.notice;enter C.watch;entering D.see;entering 从see sb do sth/see sb doing sth/watch sb do sth/watch sb doing sth/notice sb do sth中选择合适 的短语并用正确形式填空 1.The police the thief (run)out of the shop just now. 2.We the actor (perform)on the stage for two hours last weekend. 3 初二下册北师大版 【句型辨析专版】 see sb do sth 3.She didn't her brother (take)her phone because she was listening to music 1.I saw him clean the classroom yesterday.(改为强调“正在打扫”) 2.My parents watched me play the guitar for an hour..(改为否定句，用didn't) 3.She noticed the little girl cry in the corner.(改为一般疑问句) I.一、单项选择 1.B2.D3.B IⅡ.二、选短语填空 1.saw;running 2.watched;perform 3.notice;take L三、句型转换 1.I saw him cleaning the classroom yesterday. 2.My parents didn't watch me play the guitar for an hour. 3.Did she notice the little girl cry in the corner? 4