1、 现在 将来 过去 一般时 进行时 完成时 play /playsplayedwill play was/were playing am,is are playing will be playing had played have/has played will have played 现在 将来 过去 一般时 进行时 完成时 play /plays playedwill play was/were playing am,is are playing have/has played They often He /She often 一般现在时: Present Simple 概念: 表示习惯、
2、经常性的动作 结构: 动词原形或动词加s/es 标志语：usually、often、never、 sometimes、once a week、 twice a month、every year 1.The twins _(wash) the clothes every day. 2.He often_ (play) basketball over there. wash plays - What did you do yesterday? - I went to. yesterdaywent to the park last weekvisited Beijing an hour ago pl
3、ayed basketball 一般过去时: Past Simple 概念: 表示过去发生的动作 结构: 动词改过去式(+ed) 标志语：yesterday、. ago、 in 1992、 last week/month 1.The twins _(wash) the clothes yesterday. 2.The day before yesterday he _ (play) basketball over there washed played 一般将来时: Future Simple 概念: 表示将要发生的动作 结构: will do、 shall do、 be (is、am、are
4、) going to do 标志语：tomorrow、in、next ? She _(be) a dancer when he grows up. ? They _(leave) for Beijing the day after tomorrow. ? _your father _(visit)the USA next year? will be will leave Will visit Lily Lucy 现在进行时: Present Progressive 概念: 表示现在正在发生的动作 结构: be (is, am, are) + doing 标志语： Look! 、 Listen!
5、 、now 1.The twins _(wash) the clothes now. 2.Look! He _ (play) basketball over there. 3.Listen! _ Sally _(sing)? are washing is playing Is singing 过去进行时: Past Progressive 概念: 表示过去正在发生的动作 结构: be (was，were) + doing 标志语：at 8:00 yesterday 、 when、 while、 ? They _(play)basketball this time yesterday. ? Sh
6、e _(watch)TV while I was reading. ? _your father _(read) newspaper at that time? were playing was watching Was reading 1.He _ hard every day. They _ hard every day. works work 2. He/They _ in KFC last year.worked 3. Look ! He _ hard. is working 5.She_in America next year. will work 填入适当的“work” 4. Th
7、ey _ this time yesterday. were working Have you eaten smelly toufu? 你（曾经）吃过臭豆腐吗？ Have you ever eaten sushi? 你（曾经）吃过寿司吗？ Have you ever heard of the hostess? 你（曾）听说过那个女主持人吗？ Have you ever watched the game ? 你（曾）看过那场比赛吗 Have you ever visited Disneyland? 你（曾经）去过迪斯尼吗？ Have you had breakfast? 你（已经）吃早饭了吗？
8、Has he finished his homework? 他（已经）写完作业了吗？ Grammar The Present Perfect Tense 现在完成时态 I / We You / You They have(not) + done (过去分词） He She It has(not) + done (过去分词） 规则动词的过去分词规则动词的过去分词 work visit ask play stay worked visited asked played stayed liked lived moved like live move carried worried tried cri
9、ed carry worry try cry stop drop rob plan prefer stoppedped dropped robbed planned preferred 三式相同三式相同 不规则动词的过去分词不规则动词的过去分词 cost cut hit hurt set put shut read bring buy think teach catch brought bought thought taught caught brought bought thought taught caught feel leave tell sell say lay felt left
10、told sold said laid felt left told sold said laid begin fall fly forget take wear write come become run came became ran come become run began fell flew forgot took wore wrote begun fallen flown forgotten taken worn written 判断哪些是现在完成时 1. I have a happy family . 2. He has finished his homework. 3. Joe
11、 had a birthday party yesterday. 4. They have to go there on foot. 5. I have seen the film twice . 6. She hasnt got married. have/ has +过去分词（done） 二: 用法: 1)现在完成时表过去发生的动作,对现在有影响。 Someone has broken the window. (窗户现在是坏的) I have already lost the key. (我现在没有钥匙) I havent read that book yet . (不了解书的内容) I
12、have just cleaned my hands. (手是干净的) 现在完成时 二: 用法: 2)现在完成时表示从过去一直持续到现在的 动作或状态。 She has learned English for 5 years. I have lived in Yongan since ( 自从 )2002. 句式的变化 肯定式 主语 + have / has + 过去分词(p.p.) 否定式 主语 + have / has not + 过去分词(p.p.) 疑问式 Have / Has + 主语 + 过去分词(p.p.) 他已经完成了他的作业。 He has finished his home
13、work. 他已经完成了他的作业了吗？ Has he finished his homework ? 他还没完成他的作业。 He hasnt finished his homework. 现在完成时的标志词 ? already ? yet ? ever ? never ? since ? for ? 已经 ? 已经(疑问）， 还没（否定） ? 曾经 ? 不曾 ? 自从 ? 。多久了 Already & yet ? I have already taken a bath. ? I have taken a bath already. ? Have you taken a bath yet? ?
14、I havent taken a bath yet. already -肯定，句中/句尾 Yet- 疑问，否定 句尾 now past future 一般过去时 现在完成时 一般过去时表示的是纯粹在过去发生的 事情,常有过去时间状语。 现在完成时表示的是在过去某个时间开 始并持续到现在的动作/状态,或者发生 在过去却对现在造成的影响。 现在完成时: Present Perfect 概念: 表示已经发生的动作 结构: has done、 have done 标志语：already、 yet、ever、 never、since、for、 get go eat are do cut say got
15、gotten went gone ate eaten cut cut were been did done said said take swim drink have come put see took taken swam swum drank drunk put put had had came come saw seen - Have you packed yet? - Yes, I have packed . No, I havent pack the towels pack the cameraX water the plants 1.The twins _(wash) the clothes for an hour. 2.He _ (play) basketball since three years ago. 3.How long _ Sally _(sing) yet? have washed has played has sung
