2012初中英语语法复习-现在完成时课件.ppt

The present perfect tense;He is full .;I have learned English for ten years;;;3. He has been to China, ____ ____? （写出反义疑问句部分）; What are the key words for the Present Perfect Tense?;;;;;;;Key words;;Some verbs cant often be used with for or since;Please point out any mistakes and correct;;Please point out any mistakes and correct;Please point out any mistakes and correct;Please point out any mistakes and correct;Please point out any mistakes and correct;Please point out any mistakes and correct;Please point out any mistakes and correct;Please point out any mistakes and correct;他的爷爷已经去世2年了。 Nick 参军3年了. 他离开深圳好长时间了。 这本书我已借了4个月了. ;can you distinguish?;can you distinguish?;can you distinguish?;can you distinguish?;;The past tense or the present perfect tense ;The past tense or the present perfect tense ;The past tense or the present perfect tense ;The past tense or the present perfect tense