急求初一英语一般现在时练习题和综合题都可以

一般现在时

它表示1)经常性、习惯性的动作或存在的状态。e.g. I go to school on foot. He is very busy now.
2)表示主语的特征、性格、能力、爱好等。e.g. He can swim. I work hard. I like watching TV.
3)表示客观真理 e.g. There are seven days in a week. The moon moves round the earth.

其结构按正常语序，即“主语+谓语+其它”，有时为了起强调作用，时间状语也可提前.

其句式变化可分为两种情况
1)表示动作， 一般人称作主语的，变否定句须在动词前加助动词don’t；变一般疑问句须在句首加助动词do。
E.g. They have lunch at 12:00. They don’t have lunch at 12:00. Do they have lunch at 12:00?

2） 单三人称做主语的，变否定句须在动词前加助动词doesn’t；变一般疑问句须在句首加助动词does。
E.g. Jenny speaks English very well.
Jenny doesn’t speak English very well.
Does Jenny speak English very well?

含有be动词的要在be上做变化.
E.g. Danny is a good student.
Danny isn’t a good student.
Is Danny a good student?

其时间状语为often、 usually、 always、 sometimes等频率副词，on Saturdays、 in the morning(afternoon evening) 、every day 等。

做题时常见错