浙江省衢州市开化县池淮镇初级中学七年级英语语法复习 一般现在时（无答案） （新版）外研版.doc

浙江省衢州市开化县池淮镇初级中学七年级英语语法复习 一般现在时 1：定义：1）表示现阶段经常发生的、反复的发生的、习惯性的动作或存在的状态。 如：He usually goes to school at 7：oo o’clock. The students often get up at 6：30 in the morning. 2)表示主语具有的特征、性格、能力和客观真理。 如： I’m 14 years old . Mike likes swimming. 2:时间词: often usually always sometimes every day/night/week on Sunday on weekends 3：结构： 1)肯定句：主语+be（am is are）+表语。 否定句：主语+be（am is are）not+表语。 一般问句：Be（am is are）+主语+表语？ 答语：Yes，主语(代词主格)+be（am is are）. No，主语+be（am is are）not. 如:(1) He is her father . He is not her father .Is he her father? Yes,he is . No ,he is not. (2)I’m 13years old. I’m not 13years old. Are you 13years old? Yes ,I’m . No, I’m not. 2)肯定句：主语(非三单)+动词原形+其他。否定句：主语(非三单)+ don’t+动词原形+其他. 一般问句：Do+主语+动词原形+其他?答语：Yes，主语(代词主格)+do. No，主语+don’t. 如:(1)They often go to school at7:30. They don’t often go to school at7:30. Do they often go to school at7:30?Yes, they do . No,they don’t. 如:(2)I like apples . I don’t like apples .Do you like apples? Yes,I do. No, I don’t. 如:(3)They do their homework at school. They don’t do their homework at school. Do they do their homework at school? Yes, they do. No ,theydon’t. 如:(4)I have a sister. I don’t have a sister. Do you have a sister?Yes,I do. No, I don’t. 3) 2)肯定句：主语(三单)+动词s/es+其他。否定句：主语(三单)+ doesn’t+动词原形+其他. 一般问句：Does+主语+动词原形+其他?答语：Yes，主语(代词主格)+does. No，主语+doesn’t. 如:(1)He likes pandas. He doesn’t like pandas.Does he like pandas?Yes,he does, No, he doesn’t. 如:(2)She does homework at home. She doesn’t do homework at home. Does she do homework at home? Yes,she does.No, she doesn’t. 如:(3)Tom has a computer.Tom doesn’t have a computer. Does Tom have a computer? Yes,he does, No, he doesn’t. 4: 动词三单形式的构成: 动词加s的方法与名词变复数的方法基本一样 （1）在原形动词结尾直接加s：works , runs , likes.plays （2）以s , x , ch , sh , o 结尾的动词，加es：teaches , goes , washes Does watches discusses （3）以辅音字母＋y结尾的动词，把y变i再加es：studies , , carries . cries. (4)have___has be______is. 一般现在时用法专练 按照要求改写句子 1. Daniel