1、初中英语时态讲解一、一般现在时：概念：经常、反复发生的动作或行为及现在的某种状况。 时间状语：always, usually, often, sometimes, every week (day, year, month…), once a week, on Sundays等 基本结构：①be动词； ②行为动词 否定形式：①am/is/are+not; ②此时态的谓语动词若为行为动词，则在其前加don't,如主语为第三人称单数，则用doesn't，同时还原行为动词。 一般疑问句： ①把be动词放于句首； ②用助动词do提问，如主语为第三人称
2、单数，则用does，同时，还原行为动词。 在一般现在时中，当主语是第三人称单数时，谓语动词要用第三人称单数形式，即常在动词原形后加-s或-es。 一、 【人称代词he, she, it是第三人称单数】。如： He likes watching TV. 他喜欢看电视。 She has lunch at twelve. 她十二点吃午餐。It looks like a cat. 它看起来像只猫。(口诀：I用am，you用are，is用于她他它，单数名词用is，复数名词都用are) 二、 【单个人名、地名或称呼作主语；是第三人称单数】。如： ①Han Mei looks
3、like her mother. 韩梅看起来像她的母亲。 ②Beijing is in China. 北京在中国。 ③Uncle Wang often makes cakes. 王叔叔经常做蛋糕。 三、 【单数可数名词或"this / that / the+单数可数名词"作主语时，是第三人称单数】。如： ①A horse is a useful animal. 马是有用的动物。 ②This book is yours. 这本书是你的。 四、 【不定代词someone, somebody, nobody, everything, something等及指示代词th
4、is, that作主语时，是第三人称单数】。如： ①Everyone is here. 大家到齐了。 ②There is something wrong with the watch. 这块手表有毛病。五、 【不可数名词作主语时为第三人称单数】。如： ①The milk is in the glass. 牛奶在玻璃杯里。 ②The bread is very small. 那面包很小。 六、 【当数字或字母作主语时，看作第三人称单数】。如： ①"6" is a lucky number. "6"是个吉利数字。 【练习】 一、 单选 1. Jenny ____ in
5、 an office. Her parents ____in a hospital. A work works B works work C work are working D is working work 2 One of the boys_____ a black hat. A have B there is C there are D has 3 We will go shopping if it____ tomorrow. A don't rain B didn't rain C doesn't rain D isn't
6、 rain 4 He said the sun ____in the east and ____in the west. A rose; set B rises; sets C rises, set D rise; sets 5 Wang Mei ____ music and often ____ to music. A like; listen B likes; listens C like; are listening D liking listen 6 Jenny____ English every evening. A has s
7、tudy B studies C study D studied 二、填空 1.Her home____ _____ ______(远离 )her school. 2.Who_____(想要 )to go swimming? 3. I can take Li Ming there when he _____ ( come) to visit. 4.______she_____(do) the housework every day?5The pot_____(not look) like yours very much. 6 Where _____you____(
