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1、3A Unit 2 how many pounds has the fat man lost 仔细观察红色部分 She has been to Japan She has drunk Chinese black tea I have sung kalaoka I have eaten snails has have 动词过去分词 Think about it 1 现在完成时 2 结构 have has 动词的过去分词 e g I have had a sandwich 3 现在完成时用法 1 表示 2 表示 4 改否定 改一般疑问 Let s take a look at grammar 找一
2、找属于那种用法 1 I have just done my homework 2 It has rained since last night 3 We haven t seen her for ages 4 Has she ever visited you 5 Have they finished their work yet 2 现在完成时可以用来表示发生在过去 某一时刻的 持续到现在的动作 用行为动 词表示 或状态 be动词表示 常与for 时间段 since 时间点或过去时的句子 连用 for 时段 since 过去一个时间点 译为 自从 以来 since 时段 ago since 从
3、句 过去时 It is 时段 since 从句 过去时 Mary has been ill for three days I have lived here since 1998 四 现在完成时的标志 1 现在完成时的含义之一是过去完成的 动作对现在仍有影响 用以下四大标志词可 以表达这种含义 以already just和yet为标志 He has already got her help 他已得到她的帮助 He has just seen the film 他刚刚看过这场电影 He hasn t come back yet 他还没有回来 试一试下列动词 work live stay drop
4、 clean study 试一试下列动词 work worked worked live lived lived stay stayed stayed drop dropped dropped clean cleaned cleaned study studied studied AAA型 动词原形与过去式 过去分词同形 let 让 let let put 放 put put read 读 read read beat 动 beat beat cost 花 cost cost cut 割 cut cut 4 ABB型 过去式与过去分词同形 dig 挖 dug dug get 得到 got go
5、t hang 吊死 hanged hanged hang 悬挂 hung hung hold 抓住 held held shine 照耀 shone shone sit 坐 sat sat win 赢 won won meet 遇见 met met 5 ABC型 begin 开始 began begun drink 喝 drank drunk ring 铃响 rang rung sing 唱 sang sung swim 游泳 swam swum blow 吹 blew blown do 做 did done go 去 went gone lie 平躺 lay lain see 看见 saw
6、seen wear 穿 wore worn be am is are was were been lose draw hear sell stand take have do see think lose draw hear sell stand take have do see think lostlostdrew drawn heard heard sold sold stoodstood took taken hadhaddiddone saw seenthought thought Where have you been flight n 空中旅行 seat n 座位 front ro
7、w 前排 middle row 中排 back row 后排 space n 空间 extra adj 额外的 flight attendant 空中服务员 stretch out 伸展开 brilliant adj 聪明的 Would you mind giving your seats to this couple Would you mind giving your seats to this couple Would you mind 用于礼貌的征求对方的意见 你 你们介意 吗 Would you mind giving your seats to this couple 你介意把座位
8、让给这对夫妇吗 用法 1 Would you mind doing sth 表示希望对方做某事 例 你介不介意关门 Would you mind closing the door 2 Would you mind one s doing sth 询问对方是否介意自己或别人干某事 例 你介不介意我关门 Would you mind my closing the door 3 Would you mind if 从句 询问对方是否介意自己或别人干 某事 同2 例 你介不介意我关门 Would you mind if I close the door 回答 介意 不介意 三 has gone to
9、has been to has been in 的区别 Have Has gone to 去了 现在不在说话现场 Where is your father He has gone to Shanghai Have Has been to 去过 已不在去过的地方 My father has been to Shanghai Have has been in 呆了多久 还在所呆的地方 My father has been in Shanghai for two months since two months ago 不介意 No I don t mind No of course not No g
10、o ahead 介意 Yes I do mind I m sorry but I do I m sorry you can t Listening exercises What is Paul saying to Claire Can you finish it Questions 1 Claire s mother is brilliant 2 Claire wouldn t like any water or orange juice 3 Paul s going to enjoy the flight 4 Claire sounds like her father T T T F 5 I
11、s it a short flight 6 Did Claire have a drink just now 7 What would Paul like 8 Why do the couple need the extra space No Yes Some water Because they are tall 1 Are Paul and Claire in London now 2 Are they in Washington now write the sentences 1 I have been to Shanghai before I been to Shanghai befo
12、re 改否定句 2 He hasn t come to school because he was sick 划线提问 he come to school exercises 1 Would you mind the radio The baby is sleeping A my turning on Of course not B me to turn on Yes C my turning on I m sorry you can t D if I turn on Go ahead 2 Would you mind the window It s cold outside A to close B closing C close D if close C B homework 1 每天听读CD半小时 P17听写在作业本上半 小时内 2 抄写U2单词X1行 音标中文1 课文X1背 3 完成同辅U1 2 4 预习U3完成课后练习 5 背笔记完成时 抄写勾的过去分词 每个两 遍 work worked worked 6 下周四 3号 下午2 00 4 30补一次课 翻译 1 你介不介意去游泳 当然不介意 2 你介不介意我唱歌 不好意思我介意 此课件下载可自行编辑修改 供参考 感谢您的支持 我们努力做得更好
