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1、班级小组姓名 层次 Unit 2 Heroes导学案导学案 5编稿：秦海庄编稿：秦海庄 审稿审稿: 高一英语组高一英语组Tips:A good medicine tastes bitter. 良药苦口。良药苦口。Learning content:(学习内容学习内容) Review the Present Perfect and the Past Simple tensesLearning aim: (学习目标学习目标) 掌握现在完成时的用法掌握现在完成时的用法Learning important point: (学习重点学习重点)现在完成时和过去时的区别现在完成时和过去时的区别Learning
2、 guide: 温故而知新温故而知新Step1.单词拼写单词拼写(B 级级)(1) Deng Yaping was once the table tennis world c_.(2) It is u_to snow in spring.(3) The weather is so_(可怕的，糟糕的)that the only thing to do is to stay in.(4) They were killed by_(子弹)in the heart.(5) What fine weather it is!The sunshine is b_.(6) She was dressed in
3、 the Latest Paris f_.(7) F , he caught the last bus to zhengzhou.(8) What an a thing it is to see so many pop stars. Step2.Grammar（C 级）级） 1.分析下列的句子并翻译分析下列的句子并翻译(1) I have studied English for five years._.(2) He has opened the door._.【自我归纳自我归纳】现在完成时的基本结构由 助动词_（ ）+_构成。2.观察此句观察此句 I have lost my key. (意
4、即钥匙还没找到)【自我归纳自我归纳】（1）现在完成时表示 发生在_且对现在有_的动作。注意下列例句的划线部分注意下列例句的划线部分All of you have heard of this many times. （2）现在完成时表示过去 并持续到 的动作，句中通常有always,since,for, all ones life 等时间状语He has had this cough for a long time.（3）现在完成时表示发生过的一次或多次的动作，但并不知道或对动作发生的时间不感兴趣。We have played each other before. 我们以前比赛过。3.下列时间状
5、语常和现在完成时连用：下列时间状语常和现在完成时连用：(1)before,ever,never,seldom,sometimes,often,usually,just, so far 等，这些时间状语通常置于 has/have 之后，有时也放在句尾。(2) I have already repaired my bike.我已经修好了我的自行车。I havent repaired my bike yet.我还没有修好我的自行车。already 用于_句，通常在 have 之_，yet 用于疑问句和_，通常置于句尾。（3）for,all ones life ,how long 表示动作持续的时间；
6、since 表示动作开始的时间点。如：I have lived in this town since 1990.自从 1990 年以来，我一直住在这个城镇上.I havent seen him for ages.我有很长时间没见到他了。4.现在完成时与一般过去时的区别现在完成时与一般过去时的区别观察下列例句观察下列例句We have visited this school.(说明现在对这个学校有所了解)We visited this school last week.(只说明上星期参观这个学校的事实)【归纳归纳】现在完成时和一般过去时都表示在过去完成的动作，但现在完成时强调这一动 作与现在的关
7、系，如对现在产生的结果，影响等。而一般过去时则只示动作发在过去某个时间，和现在没有一定联系通常和明确表示过去的时间状语连用。【注意注意】现在完成时可和疑问副词 where,how,why 连用，但通常不和疑问副词when 连用，when 一般只与过去时态连用。Step3 巩固练习 一、(单选)(C 级)1.-Have you known Dr.Jackson for a long time?-Yes,since she_the Chinese Society.A.has joined B.joins C.had joined D.joined2.I dont believe youve alr
8、eady finished reading the book. I _it to you this morning.A.would lend B.was lending C.had lent D.lent3.I got caught in the rain and my suit_.A.has ruined B.had ruined C.has been ruined D.had been ruinedmy 4.The play had already been on for quite some time when we_at the New Theatre.A.have arrived B
9、.arrived C.had arrived D.arrive5.Luckily, they _two free tickets to Canada at that moment.A.had gone B.got C.have got D.get6.-What happened to the postman?-I dont know. He _around here for a long time.A.hasnt seen B.didnt see C.wasnt seen D.hasnt been seen7.-_Betty this morning?-No, but she is sure
10、to be here before noon.A.Have you seen B.Will you seeC.Do you see D.Did you see 二、二、 （汉译英）（汉译英）(C 级级)1. 你曾经去过国外吗？_ 2. 我以前从来没去过那个农场_ 3. 他已经吃过午饭了。_ 4. 你已经看过这部电影了吗_ 5. 我过了一个忙碌但却刺激的周末。 _ _ _ _ _exciting weekend.6. Jenny 喜欢看书。昨晚她看了一本地理方面的书籍。 Jenny likes _ _. She _ a book _ _ last night. 三、三、(用所给动词的适当形式填空
11、用所给动词的适当形式填空)（B 级）级）1. With the medicine box under her arm, Miss Zhao _(hurry) off to look after the man.2. Jim _(make) many friends since he _(come) to China.3. They _(know) each other for about ten years.4. He _ already _(write) a letter to the factory to ask them to stop making noise.ha5. When _
12、she _(leave)?Two hours ago.6. _ you _(see) the film before ?Yes, I _.Where _ you _(see) it ?At The Queens Cinema.7. Thank you all the same, Mr. Black, but I dont eat sweets.Oh, I am sorry. I _(not know) that.8. How long _ she _(be) ill? 四、四、(用用 for 或或 since 填空填空)(B 级级)1. Jill has been in Ireland_Mon
13、day.2. Jill has been in Ireland_three days.3. My aunt has lived in Australia_15 days.4. Margaret is in her office. She has been there_7 oclock.5. India has been an independent country_1974.6. The bus is late. Weve been waiting_20 minutes.7. Nobody lives in those houses. They have been empty many years.8. Mike has been ill_a long time. He has been in hospitalCIF _Octorber.小结与反思小结与反思_.精品资料。欢迎使用。高考资源网高考资源网w。w-w*k&s%5￥u高考资源
