Unit 9 Have you ever been to a museum? Section A Grammar Focus~4c教案

Unit 9 Have you ever been to a museum
Section A (Grammar Focus~4c)
教学目标
【知识与技能】
1. 掌握本单元重点词汇和短语，如amusement part, space museum, water park等等。
2. 掌握并运用句型如I’ve never been to the American Computer Museum. Last year, I went to… It also encourage governments and social groups to think about ways to improve toilets in the future.
【过程与方法】
通过pair work和group work的形式，使学生熟练运用本单元的语法和句型，锻炼学生的口语交际能力。
【情感、态度与价值观】
通过本课的学习，相互交流曾经旅游过的地方，增长知识，开拓学生的事业，热爱组稿壮丽河山。励志学习，积极进取。
教学重难点
【教学重点】
运用语法要点中的句型和他人进行对话，询问他人曾经去过的地方。
【教学难点】
have/has been to与have/has gone to的区别
教学准备
图片、视频、多媒体等
教学过程
Step 1 Greetings and Revision
Greet the class as usual and check th e homework.
Ask students to read the sentences of Grammar focus aloud.
Step 2 Learn the Present Perfect Tense
1. 用法：
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
疑问式及回答
Have I/you finished the work Has he/she finished the work
Yes, you/I have.
No, you/I haven’t. Yes, he/she has. No, he/she hasn’t.
have not 常缩略为haven’t has not 常缩略为hasn’t
现在完成时的用法
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 haven’t seen her th ese days.
I have known Bob for three years.
I’ve been at this school for over two years.
They have lived here since 1982.
She has taught us since I came to this school.
某些动词的现在完成时可表示过去某一时间开始并一直持续到现在（包括现在）的动作或者状态，可以和表示延续的时间状语连用。表示持续动作或状态的是延续性动词。
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。
2. have been to & have gone to区别
比较：He has been to Beijing. 他曾去过北京。（人已回来，可能在这儿）
He has gone to Beijing. 他已经去北京了。（人已走，不在这儿了）。
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。
3. 一般过去时与现在完成时的区别
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，不涉及现在情况）
① 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。
② 一般过去时通常与表示过去的时间状语连用；现在完成时则不能与表示过
去的时间状语连用。
③ 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, …
Step 3 Exercises
(一) Finish exercises.
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 come 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
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 has been on for half an hour. (对划线部分提问)
_____ _______ has the movie been on
Ⅱ. 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.
3. How many words _____ you ______________ (learn) since two years ago
4. My mother ____ never ________ (hear) of this man.
5. Tom _________ (be) to China twice.
(二) Finish 4a on textbook. Put the correct form 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.
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)
5. A: Have you ever _______ (visit) the history museum
B: No, I’ve never ______ (be) there.
(三) Finish 4b on textbook. 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 characters and movies. 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 several days and eat and sleep on it. On the boat, you can ______ (shop) and have Disney parties before you ________ (arrive) at the Disney island.
(四) Finish 4c on textbook. Answer the survey questions and then ask your partner.
Have you ever ... You Your partner
been to another province in China
lost something important
课堂作业
1. Remember the words and expressions.
2. Finish the exercises in the workbook.
教学反思