1、初中英语语法PPT课件初中语法分类初中语法项目分类：（共8类）一般分类1、一般现在时2、一般过去时3、一般将来时4、现在进行时5、现在完成（进行）时6、过去进行时7、过去完成时8、过去将来时一般现在时构成：动词用原形三人称单数-s/es用法：表示经常性的动作或状态象征词：Every often alwayson天in月、季、节、年。一般过去时规则变化：一般/去e双写/辅＋y结尾－ied不规则变化:go-wentcome-camedo-didleave-left等例句：Hewrotealetteryesterday.Istudiedhardlastyear.练习题：1. What _____t
2、hey _____dinner yesterday ?A. do; have for B. did; had for C. did; have for D. were; have for2. Could you tell me what time the plane ______?A. left B. leaves C. leaved D. was leaving3. One of us ______band last month.A. leaves B. leave C. leaved D. left一般将来时构成：begoingto＋V原will/shall+V原用法：
3、在将来某个时间或某段时要做的事象征词：tomorrow/afternext/tonight in2010一般将来时不规则变化:Gocomeleavestayfly等用进行表将来例句：Areyougoingtoread?Heiscomingtomorrow.练习题：1. There __________ a meeting tomorrow afternoon. A. will be going to B. will going to be C. is going to be D. will go to be2. Charlie ________ here ne
4、xt month.A. isn't working B. doesn't working C. isn't going to working D. won't work3. He ________ very busy this week, he ________ free next week.A. will be; is B. is; is C. will be; will be D. is; will be现在进行时构成：be＋doing用法：表此时此刻正进行的动作或状态象征词：listen look nowallthetime Don’
5、t…现在进行时规则变化:一般去e双写+ing不规则变化：tie die lie–变ie为y加ing例句：Tomiswritingnow.Theyarelyingonthebed.练习题：1. There __________ a meeting tomorrow afternoon. A. will be going to B. will going to be C. is going to be D. will go to be2. Charlie ________ here next month.A. isn't working B. doesn'
6、t working C. isn't going to working D. won't work3. He ________ very busy this week, he ________ free next week.A. will be; is B. is; is C. will be; will be D. is; will be现在完成时构成：have/has+PPhave/hasbeen+doing用法：发生在过去影响在现在的动作或状态等象征词：含糊的频率副词 already just neverever现在完成时规则变化:分词规则的
7、同过去式是一样的不规则变化：不规则的动词的过去分词需逐个记忆例句：Ihavebeenteachingfor8years.Hehassleptfortwodays.练习题：1. “_________ you __________ (have) lunch ?” “Yes.”“When ________ you __________ (have) it?” “I ____________ (have) i
