新目标英语八年级下：现在完成时复习课 课件---------- 现在现在完成完成时态时态语法练习课时态时态• 不同时间发生的动作，动词要用不同形式已学习过的时态已学习过的时态名称时间 动词形式一般现在时平时，经常现在进行时正在进行一般将来时即将，计划 1.will/shall+v 原形2.am/is/are going to +v 原形一般过去时过去（与现在无关）1.v-ed （规则动词）2. 不规则动词过去进行时过去某一时间，在进行was/were+v-ing1.v 原形 2. v 三单am/is/are+v-ing1.will/shall+v 原形2.am/is/are going to +v 原形1.v-ed （规则动词）2. 不规则动词was/were+v-ing判断下列句子的时态判断下列句子的时态• 1.She works in a factory.• 2.I was doing my homework at this time yesterday.• 3.We are going to have a picnic this Sunday.• 4.They held a sports meeting last week.• 5.Are you helping your mother .一般现在时一般现在时过去进行时一般将来时一般过去时现在进行时现在完成时现在完成时1. 过去发生的动作对现在造成的影响或结果。2. 过去已经开始，持续到现在的动作或状态动词构成： have/has+v 过去分词had breakfastI have just had my breakfast. ( 现在我不饿 )I’m not hungry nowmoved herein 2000I still live hereI have lived here for three years.I have lived here since 2000/three years ago. now 现在完成时动词构成 : have / has + v 过去分词 助动词否定haven’thasn’t疑问Have you……?Has he……?动词的过去分词形式动词的过去分词形式• 1. 规则动词• 2. 不规则动词finish--finished--finishedlive--lived--livedcarry--carried--carriedstop—stopped--stoppedEg.go—went—gonesee---saw—seenforget—forgot--forgottenI, finish,homeworkI haven’t finished my homework.Have you finished your homework?Yes, I have. / No, I haven’t.I have finished my homework.1. 她成为一名护士已经三年了。2. 我五年前就认识李雷了。3. 那些相片我已经寄给他了。（ post ）4. 我来到这个学校后，他就一直教我。5. 我刚丢了我的历史书。She has been a nurse for three years.I have known Lilei since five years ago. I have already posted the ph...
