现在完成时专题复习讲义2021-2022学年江苏省常州市八年级上册英语

现在完成时 现在完成时一 1、 现在完成时的含义 ( )1. —Where are the students now? —Everyone except the twins ________ to Water Forest. A. has gone B. has been C. have gone D. have been ◆表示过去发生的事并且持续到现在。 Eddie has lived with Millie since he was born.埃迪自从出生以来就和米莉住在一起。 ◆表示过去发生的事并且与现在有联系。 Eddie has eaten Hobo's food. 埃迪已经吃了霍波的食物。（埃迪吃了食物，现在霍波没东西吃了。） 二、现在完成时的构成 现在完成时由“助动词have/has(＋not)＋动词过去分词”构成。 I have (not) moved.我已经搬走了。／我还没搬走。 He has (not) moved.他已经搬走了。／他还没搬走。 - Have you moved? 你已经搬走了吗？ - Yes，I have. /No，I haven't.是的，我已经搬走了。／不，我还没搬走。 三、动词过去分词的构成方法 ◆规则变化。(规则变化与过去式相同) a．通常加-ed，如：visited，finished。 b．以不发音的e结尾的直接加-d，如：lived，moved。 c．重读闭音节的双写最后一个辅音字母再加-ed，如：travelled，planned。 d．以辅音字母＋y结尾的动词，把y变为i再加-ed，如：studied，cried。 ◆不规则变化。（需要逐一记忆） come-come see-seen be-been go-gone give-given write-written make-made sing-sung put-put run-run 练习： ( ) 1. ——Could I use your new bicycle? ——Sorry, I it to Alice. She to borrow it this morning. A. lent; came B. lend; was coming C. have lent; came D. have lent; will come ( ) 2.---Judy, you I AM A SINGER(我是歌手)? ---Of course. I it last weekend． A. did,see;seen B. did,see;have seen C. have,seen;saw D. do,see;saw ( ) 3. — Can I see the headmaster at the moment, please? —I’m afraid not. He ______________out. He ___________in 10 minutes. A. goes; comes B. has been; came C. will go; will come D. has gone; will come back ( ) 4. —Excuse me, when ______you ______ the man in blue? —Last year. And I _____ him for one year. A. have ; known; have known B. did; know; knew C. did; know; have known D. have; known; knew 现在完成时二 ( )1.---Do you often shop online? --Yes. I have spent over 10 thousand yuan on Taobao and Suning _________ . A. in the past few months B. last month C. in the following month D. next few months ( ) 2. ---- Linda , why d