Unit 1 Grammar 同步课件 牛津译林版英语七年级上册 (共19张PPT)

Grammar Unit 1 Learning aims: 1：学会并且熟练运用be动词的一般现在时 2：区分运用人称代词主格 一般现在时： 运用一般现在时来谈论事实和状态。 Be动词在一般现在时中有三种形式： am ; is ; are 口诀：我(I)用am，你(you)用are， is连着他(he)，她(she)，它(it)。 单数名词用is，复数名词全用are。 I _____(be) a superman. I _______(not be)a cat. am am not It ____ (be)a cat. It ____(be) cute. I _____(be) its master. is is am There ____(be) a monkey , a pig and two persons. There _____(be) two persons , a pig and a monkey. is are They ____(be) boys. They _____(not be)teachers. They ____(be) students. They ____(be) Simon, Nick and Daniel. Simon and Nick ____(be) from China, Daniel ____(be) from the USA. His hair ____(be) yellow. They ____(be) short and small. are are are are are aren’t is is She and I ____(be) good friends. She ____(be) beautiful . And she ____(be) a dancer. And she ____ (not be) a swimmer. are is is isn’t 人称代词主格 Be动词 缩写 I am I’m he/she/it is He’s/She’s/ It’s we /you/they are We’re/You’re/ They’re be动词am的用法： ①：am用于第一人称主格单数I的后面， 即 I