英语语法•比较级、最高级•动词变位•一般现在时o 主动语态(以 work 为例)▪主语+be(am,are,is)+其他•陈述句o 第一人称▪单数•I am a worker
•am▪复数•We are workers
•areo 第二人称▪单数•You are a worker
•are▪复数•You are workers
•areo 第三人称▪单数•She/He/It is a worker
•is▪复数•They are workers
•are•否定句o 第一人称▪单数•I am not a worker
•am not▪复数•We are not workers
•are noto 第二人称▪单数•You are not a worker
•are not▪复数•You are not workers
•are noto 第三人称▪单数•She/He/It is not a worker
•is not▪复数•They are not workers
•are not•一般疑问句o 第一人称▪单数•Am I a worker
o 肯定回答▪Yes, you are a worker
•否定回答o No, you are not a worker
o 复数▪Are we workers
•肯定回答o Yes, you are workers
•子主题o No, you are not workers
•第二人称o 单数▪Are you a worker
•肯定回答o Yes, I am a worker
•否定回答o No, I am not a worker
o 复数▪Are you workers
•肯定回答o Yes, we are workers
•否定回答o No, we are not wokers
•第三人称o 单数▪Is she a worker