1、 -您值得信赖的专业个性化辅导机构徐州亮点教育亮点教育 英语 学科导学案（第 2 次课）教师: 肖志君 学生: 陈誉佳 年级 8 日期: 星期: 时段:课 题 现在完成时 2教学目标与考点分析 瞬间动词和延续性动词之间转化；过去式和现在完成时的区别，have been to ,have gone to ,have beeen in 的区别。教学重点 瞬间动词和延续性动词之间转化；过去式和现在完成时的区别教学方法 讲练结合，ppt 教学学习内容与过程一：复习：上节课讲的内容。现在完成时 （1.）时态的实际意义 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,或者过去的动作或状态对
2、现在造成的影响或结果。 （2 ）基本句型结构 1.现在完成时的构成形式：2. 现在完成时的否定结构3.其一般疑问句4.肯定.的简略回答是：Yes，主语have/has.，5.否定的简略回答是：No，主语have/has not.。 （3）两种基本用法 1. “过去的经历”：动作发生在过去的某一时刻且已经结束，但未说明动作发生的具体时间或情景，强调该经历(即动作发生后)对现在所造成的影响或产生的结果。如： I have heard of the man. 我听说过这个人。 2. “完成情况”：表示过去已经开始并持续到现在的动作或状态，或有可能继续延续下去。句子中一般有说明其完成情况的短语或从句。
3、句子中有“已发生了多久”的时间状语的短语或从句。如 I have lived in Shanghai since I was ten years old. 我从十岁起就住在上海。 说明“到说话时为止，已完成了多少” 。即句中，含有表示“完成了多少”的宾语二：新课看下列句子My mother has gone to London. 妈妈去了伦敦。 （妈妈现在就在伦敦，不在家） My mother has been to London.妈妈去过伦敦。 （妈妈现在不在伦敦）练习：1. Jenny is well-traveled. She has _ to Germany twice. 2.Jane
4、 isnt in now. She has _ to the office. Can I take a message?3.My father is a successful businessman. Hes _ to many countries. 4. Its a dangerous place. Nobody has ever _there.5. The manager has _to Beijing. He will be back tomorrow.6. The tiger of the zoo is missing. None of us knows where it has_.
5、比较：h avebeen/gone to,have been in,have been1 Have been to 去过某地，现在不在那里 I have been to Paris. Now I am staying in Zhuhai.-您值得信赖的专业个性化辅导机构徐州亮点教育2 Have been in 一直呆在某地，后接地点 I came to Zhuhai in 2004. So I have been in Zhuhai for 2 years already.3 Have been 后接名词和表状态的词组 I have been a teacher since 2004. I h
6、ave been at No. 4 Middle School for 2 years.4 Have gone to 已经去某地了。 （可能在路上，可能到了那个地方） 练习：1. Some of us have _ Zhuhai for only a week.2. Susan has _ in this band for over five years. 3. My father has _Guangdong several times. 4. It has _a long time since I first met Johnny. 5. He loves Zhuhai and he ha
7、s _ there quite a few times. 6. Judie has always_a good student and her classmates like her. 7. Tony has _ America before, so this time he will travel to France. 8. Bettys _ at home for three days. She doesnt feeling like going out.9. The boss has _ the office since early this morning. He works hard
8、. 2.瞬间动词和持续性动词用于完成时的区别 延续动词表示经验、经历， 瞬间动词表示行为的结果，不能与表示段的时间状语连用。 He has completed the work. 他已完成了那项工作。 (表结果) Julia has borrowed the book.Julia 已经借了那本书。 Ive known him since then. 我从那时起就认识他了。(表经历) Julia has kept the book for 3 days. Julia 已借了三天这本书了。 用于 till / until 从句的差异 延续动词用于肯定句，表示做直到 瞬间动词用于否定句，表示到才 H
9、e didnt come back until ten oclock. 他到10 点才回来。 He slept until ten oclock. 他一直睡到 10 点。 瞬间动词不能和表示一段时间的时间状语连用,但是他可以转换成相应的延续性动词. 1.直接用延续性动词 buy have catch(get) a cold have a cold borrowkeep Come/go /becomebe put on- wear2.转换成 be+名词 join the army be a soldier Join the Party be a Party member go to school
10、 be a student 3 转换成 be+形容词或副词 diebe dead finish be over beginbe on leavebe away fall sleep be asleep close be closed 4.转换成 be+介词短语 go to school be in school join the army be in the armyEg; 我们买这本书三年了. We have had the book for three years.-您值得信赖的专业个性化辅导机构徐州亮点教育We bought the book three years ago2.他感冒三天
11、了. He has had a cold for three days. He caught a cold three days ago. 1. His uncle _ (die) for two years. 2.He left his hometown three years ago. (改为同义句) He _ _ _ his hometown for three years. 瞬间动词和持续动词的练习 判断正误： 1. Ann has become a teacher for 4 years. 2.Maria has borrowed the CD from me for a over
12、a week. 3. Jeff hasnt had a day off since last Monday. 4. Norman has put the machine right for a few hours. 5. The students have finished the homework for a while. 6.The front door has been open for 8 hours already.7. The meeting has lasted for two hours and a half.8.Berry has been late for school s
13、everal times this term.9.I have met Philip once. 10. The Greens have eaten the supper for two hours. 7 3、现在完成时和一般过去时的区别 1）一般过去时表示过去某时发生的动作或单纯叙述过去的事情，强调动作； 现在完成时为过去发生的，强调过去的事情对现在的影响，强调的是影响。I saw this film yesterday. （强调看的动作发生过了。 ） I have seen this film. （强调对现在的影响，电影的内容已经知道了。 ）2）一般过去时常与具体的表示过去的时间状语连用;
14、 现在完成时通常与模糊的时间状语连用，或无时间状语。 一般过去时的时间状语: yesterday, last week，ago, in1990, in October, just now,fromon, - 具体的过去时间状语 现在完成时的时间状语: for, since, so far, ever, never, just, yet, till/until, up to now, in the past few years, recently, -模糊的时间状语 句子中如有过去时的时间副词（如 yesterday, last, week, in 1960）时， 不能使用现在完成时，要用过去时
15、 （错）Tom has written a letter to his parents last night. 1. He _(work) in our school for one year. 2.He _(come) to our school last year/in 2002. 3.They _(cook) the supper already.4. They _ (cook) the supper half an hour ago. 现在完成时巩固练习 Multiple choice 1.Youve never seen such a wonderful film before, _
16、? A havent you B have you C do you D dont you 2. -Ann has gone to Shanghai. -So _ her parents. -您值得信赖的专业个性化辅导机构徐州亮点教育A. do B. does C. has D. Have3. I have watched the game. -When _ you _ it? A have watched B do watch C did watch D will watch4. Mr. Green _ in China since five years ago. A lived B has
17、 lived C lives D is going to live5. His grandma _ for two years. A died B has been dead C was dead D has died 6. Where is Han Mei now? - She _ to Shanghai. She will be back in two days. A has gone B has been C goes D had gone 7. -_ to the United Stated ? - No, never, but I went to Canada a few years
18、 ago. A. Did you go B. Do you go C. Have you been D. Have you gone8. You havent changed your mind,_?A do you B are you C have you D did you 8 Translation 二、用所给动词的适当形式填空 1. With a book in his hand, Mr. Liu _(hurry) to enter the room just now. 2. Nicolas _(make) a lot of friends since 2000. 3. They _(
19、know) many foreigners up till now. 4. He _ already _(write) a letter to the president of the U.S.A. 5. When _ she _(leave)? 4 weeks ago. 6. _ you ever_(watch) the movie? Yes, I _. Where _ you _(watch) it? At Beijing Theater. 7. Sally, I _( not see) you for a long time. Yeah, I also miss you very muc
20、h. 8. The class_ (end).for ten minutes. 9. How long _ she _(be) ill? 10. They _(stop) to have a rest already.三翻译句子1. 我已经做完家庭作业了。 _ 2. He has just had his meal_ 3. Have you ever sung this English song？ _？ 4. They havent started yet _ 5. We have never heard of it_。 6. 我去过北京三次。_ 课内练习与训练-您值得信赖的专业个性化辅导机构
21、徐州亮点教育专题练习（现在完成时）1、单项选择 1. My god! I _ the book from the library for more than two months. Go to see if you will be fined. A. have lent B. have borrowed C. have returned D. have kept 2. David, where have you _ recently? I have _ to Shanghai with classmates. A. been, gone B. been, been C. gone, been
22、D. gone, gone 3. Where is Jacks brother? I havent seen him for a long time. _. A. He has been to Suzhou B. He has gone to Suzhou C. He is going to Suzhou D. He will go to Suzhou 4. My friends have _ there since the firm set up. A. work B. start working C. begun to work D. worked 5. Sara _ the Summer
23、 Palace twice. A. went to B. goes to C. has gone to D. has been to 6. It _ 20 years since they _ to China. A. was, came B. was, have come C. is, have come D. is, came 7. -_ to Italy? -No, never, but I went to France 5 years ago. A. Did you go B. Have you gone C. Have you been D. Are you going 8. She
24、 is not going to the concerts this Sunday night because she _ her ticket. A. didnt lose B. has lost C. will lose D. didnt have 9. Stephen has studied Chinese in China _. A. for three months B. three months ago C. since three months D. for three months ago 10. We _ our mission so far. It is really fa
25、ntastic. Ato finish B. finish C. have finished D. finishing 11. Mathew_ already _ Eton Town since 1998. A. have, lived B. has, lived C. have, live D. has, living 12. -Are you familiar with the famous singer-Jay Chou? -Certainly! I _ to his concerts many times. A. go B. am going C. have gone D. goes
26、13. -Nowadays my hometown has taken a new look. It is so wonderful. -Really. Great changes _during the past 30 years. A. have taken place B. are taken place C. took place D. take place 14. -Where is my wallet? -I _it here just now but I cant find it now.A. saw B. have seen C. was seeing D. see 15. I
27、ts 8:00 now. You_ to write your homework yet, Bob. A. havent started B. Didnt start C. dont start D. wont start 16. My elder sister _ a new pair of trousers last night. I _ them on. They are perfect. A. has made, tried B. made, tried C. had made, have tried D. made, have tried 17-We _how to drive al
28、ready. -When _ you learn? -Two years ago! A. learned, does B. learned, did C. have learned, does D. have learned, did 18. Billy _up for a few minutes. A. was getting B. is getting C. has got D. has been 19-_ Jim and you _ the paragraphs _ ? -Yes, we _ them last night. A Have, copied, already, have B
29、. Did, copy, yet, did C. Have, copied, yet, did D. Did, copy, ever, had 20. -Have you finished your homework _? -No,_. A. already, not yet B. yet, not yet C. already, I havent D. ever, not yet 21.When he arrived at the bus stop, the bus _ for 20 minutes. A. has left B. had left C. has been away D. h
30、ad been away 22. I _ the League for 5 years so far。 A. joined B. have joined C. have been in 23.The factory _ since the February of 1988.A . has been open B. has opened C. was open D. opened 24.Mary and Rose _friends since they met in 2000.A. have made B. have been C. Made D. have become -您值得信赖的专业个性
31、化辅导机构徐州亮点教育25.You mustnt_ until he comes back. A. be away B. leave C. be left26.The meeting _ for a week now. A. has finished B. has ended C. has been over 27.Miss Gao _ this school for nearly 5 years.A. has been in B. has come to C. has taught28.Ben _ a teacher for 4 years .A. has been B. has becom
32、e C. was D. became 29. I _ home for a week.A. have returned B. have been back C. returned 30. How long _ he _ ? A. died B. has, died C. has, been dead 31. He _ at eight yesterday afternoon.A. slept B. was sleeping C. has sleep D. had slept32.He _ the car for a week. A. bought B. has bought C. has ha
33、d 33.-How long _ you _ ill ? -Two weeks.A. did fall B. have, fell C. have, been34.Since 2000, he _ his hometown.A. has left B. has moved away C. has been away from 35.Ill lend you the book , but you can only _ it for 2 days. A. borrow B. keep C. Take36.The bus _ on the road for 2 hours so far. A. ha
34、s stopped B. stopped C. has been 37.Are you _ the jacket these days? A. wearing B. putting on C. dressing D. on 38.He _ for 2 hours. A. got up B. has got up C. has been up 39. Tom is ill in hospital. He _ a cold for several days. A. is B. catches C. has caught D. has had 40.- How long can I _ the bo
35、ok? -Two weeks. A. borrow B. lend C. get D. Keep二、 按要求完成句子(同义句转换，每空一词)。 1. The twins arrived home three days ago. The twins _ _ home for three days. 2. They bought a new computer last week. They have _ a new computer_ last week. 3. The foreign guests left China two days ago. The foreign guests have
36、_ _ from China for two days. 4. The film began fifteen minutes ago. The film _ _ _ for fifteen minutes. 5. The old lady died 10 years ago. The old lady _ _ _ for 10 years. 三：根据汉语提示完成句子 1你最近收到你美国笔友的来信了吗？ _ you _ _your American pen-pal _ ? 2. 我们已经很长时间没有看望老师了。We_ _ our teacher _ _ _ _. 3.Billy 曾经去过几次日本。 Billy _ _ _ Japan for _ times. 4. 他们已经去火车站了。 They _ _ _ _ station. 5. 史密斯一家还没有回来。 The Smiths _ _ _ _.学生对本次课的小结及评价1、本次课你学到了什么知识 2、你对老师下次上课的建议 特别满意 满意 一般 差 学生签字：课后小结教师签字： -您值得信赖的专业个性化辅导机构徐州亮点教育教务主任 审阅 签字: 时 间: 亮点教育教务处
