Unit 1 Different friends 语法精讲（课件）-2025-2026学年人教PEP版英语五年级上册

人教版五年级上册 Unit 1 Different friends 语法精讲 be动词 定义 形式 is am are 用法 be动词在一般现在时中有“am、is、are”3种形式（翻译为是）。 例如：l am a teacher. 我是一名老师。 定义及形式 be动词 用法 我用am 你用are is连着他(he)她(she)它(it) 我们(we)你们(you)他们(they)要用are 单数is 复数are 不要混淆记牢它 【口诀】 第一人称单数(I) 用am 句型：I am (I’m) … I am (I’m) ten years old. I am (I’m) a student. I am (I’m) a boy. 1 I am … 第二人称(You你)连着are来用 句型：You are (You’re)… You are(You’re) my best friend. You are(You’re) so clever. You are(You’re) a good boy. 2 You are… 第三人称单数(He/she/lt)连着is使用 句型：She is/ He is/ It is … She is my sister. He is my brother. It is a dog. 3 She is/ He is/ It is … 复数人称(we/you你们/they)连着are使用 句型：We are (We’re)... / You are (You’re)... They are (They’re)... We are happy. You are beautiful. They are my friends. 4 We are… She ______ our new English teacher. We all like her. A．am B．is C．are 模拟考场 又 I ______ clever. My brother _____ clever, too. A．am; is B．is; am C．am; are 模拟考场 又 John and Mike _____sleeping in the bedroom. A．are B．is C．am 模拟考场 又 $