主谓关系中人称和数量不一致性汉语的动词不受主语的人称和数量的影响,但英语的谓语动词要和主语保持一致,谓语动词要随着主语变化而变化。而学生受汉语思维的影响,往往没有习惯去考虑主语是第几人称,是单数还是复数。错误例子:a. A number of students is going to learn a foreign language.b. He go to school by bike every day.正确例子:a. A number of students are going to learn a foreign language.b. He goes to school by bike every day.分析:a句中a number of +复数名词做主语时,其谓语动词用复数形式。b中 He是第三人称单数,在一般现在时态中谓语动词go应该加es。时态初中学生在写作中经常在时态方面犯错误。英语时态种类繁多,动词的构成形式随着时态的变化而变化。中文里没有时态区分。动作或动词的时间由跟在动词后的诸如 “着”、“了”、“过”等副词来