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1、Section A 3 Grammar focus 4c 1 我去过北京两次 I Beijing twice 2 旅客已经上船了吗 the passengers on board yet 3 这个故事如何结束 How did the story has been to Have Complete the sentences end up gone 4 昨天他没有去那儿 我也没去 He didn t go there yesterday 5 你听说过太空站吗 Have you ever the space station Me neither heard of about Have you ev
2、er been to a science museum Yes I ve been to a science museum No I ve never been to a science museum Have you ever visited the space museum Yes I have I went there last year No I haven t I ve been to the art museum many times Me too And I ve also visited the nature museum I ve never been to a water
3、park Me neither 肯定式否定式 I You We They have finished the work He She It has finished the work I You We They have not finished the work He She It has not finished the work 构成 have 助动词 p p has 第三人称单数助动词 p p 疑问式回答 Have I you finished the work Has he she finished the work Yes you I have No you I haven t Y
4、es he she has No he she hasn t have not 常缩略为 haven t has not 常缩略为 hasn t Have you had your lunch yet Yes I have I have just had it 现在我 不饿了 表示过去发生或已 经完成的动作对现 在造成的影响或结 果 I have already taught him some English John has never been to the space museum My boy has just started junior high school 现在完成时常 与时间
5、副词 already never ever just before yet等连 用 ever 意为 曾经 用于疑问句或否定 句中 放在助动词与过去分词之间 e g Have you ever been to Hong Kong 你曾去过香港吗 I haven t ever spoken to her 我未曾和她说过话 never意为 从来没有 常与before连用 多放在助动词与过去分词之间 e g I have never travelled by plane before 我以前从来没有乘飞机旅行过 比较 He has been to Beijing 他曾去过北京 人已回来 可能在这儿 H
6、e has gone to Beijing 他已经去北京了 人已走 不在这儿 have has been to 表示 曾经到过某 地 说话时此人不在那里 已经回 来 侧重指经历 have has gone to 表示某人 已经去 某地了 说话时此人可能在路上或 已到那里 反正不在这里 比较 I have seen the film 我看过这部电影 我了解这部电影的内容 I saw the film last month 我上个月看了这部电影 只说明上星期看了这部电影 不 涉及现在的情况 一般过去时只强调过去的动作 现在 完成时强调过去的事情对现在的影响 一般过去时通常与表示过去的时间状 语连用
7、 现在完成时则不能与表示过去 的时间状语连用 一般过去时单纯表示过去的经历 现 在完成时表示过去的动作或状态延续到 现在并可能持续下去 一般过去时的时间状语有 yesterday last week ago in1980 in October just now 共同的时间状语有 this morning tonight this summer before already 现在完成时的时间状语有 for since ever never just already yet in past years I 根据括号内的要求完成下列各句 每 空一词 含缩写 1 My parents have com
8、e back already 改为否定句 My parents back 2 The boys have been to Japan lots of times 改为一般疑问句 the boys to Japan lots of times Have been haven t comeyet 3 Has your sister gone to the bookstore 作肯定回答 she 4 I have been to the theme park three times 对划线部分提问 times have you been to the theme park 5 The movie h
9、as been on for half an hour 对划线部分提问 has the movie been on How many Yes has How long 根据括号中所给动词的提示完成下列 句子或对话 1 I work in this city for 7 years 2 How long she live here Since she get a new job here has lived have worked worked got 3 How many words you learn since two years ago 4 My mother never hear of
10、 this man 5 Tom be to China twice have learned learnt hasheard has been 4a Put the correct forms of the verbs in the blanks 1 A Do you want come to the space museum B No I ve already be there three times 2 A Have you see the robots at the science museum B Yes I go there last weekend to come been see
11、n went 3 A Let s spend the day at the zoo B Well I ve already be there a couple of times but I m happy go again 4 A How about go to the art museum There are some special German paintings there right now B Sure When do you want go spend been to go going to go 5 A Have you ever visit the history museu
12、m B No I ve never be there visited been 4b Fill in the blanks with the correct forms of the verbs in brackets Most of us see Mickey Mouse Donald Duck and other famous Disney characters in cartoons before But have you ever be to Disneyland Disneyland be an amusement park with a special theme Disney c
13、haracters and movies have seen been is There be many exciting rides lovely restaurants and fantastic gift shops there You can also see the Disney characters walking around the park And have you ever hear of a Disney Cruise This be a boat ride with a Disney theme You can take a ride on the boat for s
14、everal days and eat and sleep on it are see heard is take On the boat you can shop and have Disney parties before you arrive at the Disney island shop arrive 4c Answer the survey questions and then ask your partner Have you ever You Your partner been to another province in China lost something important
