初中英语Section A教学设计

这是一份初中英语Section A教学设计，共6页。
课题 Unit 9 Have yu ever been t a museum?
Sectin A 3 (Grammar fcus – 4c)
教
学
目
标
1. Knwledge and Ability Objects
1) Target language:
Have yu ever been t a science museum?
Yes, I’ve been t a science museum./
N, I’ve never been t a science museum.
Have yu ever visited the space museum?
Yes, I have. I went there last year./
N, I haven’t.
I’ve been t the art museum many times.
Me, t. And I’ve als visited the nature museum.
2. Methd Objects in Teaching
(1) Explanatin methd.
(2) Exercise methds.
教
材
分
析
1. Teaching Key Pints
1. The present perfect tense.
2. Hw t use the present perfect tense.
2. Teaching Difficulties
T understand and use the present perfect tense.
3. Teaching Aids
1. A cmputer fr multimedia use.
2. A picture.
时序
Teaching Prcedures
Step 1 Greetings and Revisin
Greet the class as usual and check the hmewrk.
Ask students t read the sentences f Grammar fcus alud.
Step 2 Learn the Present Perfect Tense
1. 用法
肯定式
否定式
I/Yu/We/They have finished the wrk.
He/She/It has finished the wrk.
I/Yu/We/They have nt finished the
wrk.
He/She/It has nt finished the wrk.
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/yu finished the wrk?
Has he/she finished the wrk?
Yes, yu/I have.
N, yu/I haven’t.
Yes, he/she has.
N, he/she hasn’t.
have nt 常缩略为haven’t
has nt 常缩略为hasn’t
现在完成时的用法
Have yu had yur 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 these days.
I have knwn Bb fr three years.
I’ve been at this schl fr ver tw years.
They have lived here since 1982.
She has taught us since I came t this schl.
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 yu ever been t Hng Kng?
你曾去过香港吗？
I haven’t ever spken t her.
我未曾和她说过话。
never意为“从来没有”常与befre连用，多放在助动词与过去分词之间。
e.g. I have never travelled by plane befre. 我以前从来没有乘飞机旅行过。
2. have been t & have gne t区别
比较：He has been t Beijing.
他曾去过北京。
（人已回来，可能在这儿）
He has gne t Beijing.
他已经去北京了。
（人已走，不在这儿了）。
have / has been (t) 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 gne (t) 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 mnth.
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 \* GB3 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 \* GB3 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 \* GB3 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，…ag, in1980, in Octber, just nw…
共同的时间状语有：this mrning, tnight, this summer, befre, already, …
现在完成时的时间状语有：fr, since, ever, never, just, already, yet, in past years, …
Step 3 Exercises
1. 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 cme back already. (改为否定句)
My parents _______ ______ back ____.
2. The bys have been t Japan lts f times. (改为一般疑问句)
_______ the bys _______ t Japan lts f times?
3. Has yur sister gne t the bkstre? (作肯定回答)
_______, she _______.
4. I have been t the theme park three times. (对划线部分提问)
_____ ______ times have yu been t the theme park?
5. The mvie has been n fr half an hur. (对划线部分提问)
_____ _______ has the mvie been n?
Ⅱ. 根据括号中所给动词的提示完成下列句子或对话。
1. I ____________________ (wrk) in this city fr 7 years.
2. — Hw lng ______ she ______ (live) here?
— Since she ______ (get) a new jb here.
3. Hw many wrds _____ yu ______________ (learn) since tw years ag?
4. My mther ____ never ________ (hear) f this man.
5. Tm _________ (be) t China twice.
2. Finish 4a n textbk. Put the crrect frm f the verbs in the blanks.
1. A: D yu want ________ (cme) t the space museum?
B: N, I’ve already ______ (be) there three times.
2. A: Have yu _____ (see) the rbts at the science museum?
B: Yes, I _____ (g) there last weekend.
3. A: Let’s _______ (spend) the day at the z.
B: Well, I’ve already ______ (be) there a cuple f times, but I’m happy _______ (g) again.
4. A: Hw abut ______ (g) t the art museum? There are sme special German paintings there right nw.
B: Sure. When d yu want _____ (g)?
5. A: Have yu ever _______ (visit) the histry museum?
B: N, I’ve never ______ (be) there.
3. Finish 4b n textbk. Fill in the blanks with the crrect frms f the verbs in brackets.
Mst f us ____________ (see) Mickey Muse, Dnald Duck and ther famus Disney characters in cartns befre. But have yu ever ______ (be) t Disneyland? Disneyland ______ (be) an amusement park with a special theme — Disney characters and mvies. There _____ (be) many exciting rides, lvely restaurants and fantastic gift shps there. Yu can als _____ (see) the Disney characters walking arund the park. And have yu ever _______ (hear) f a Disney Cruise? This ______ (be) a bat ride with a Disney theme. Yu can ______ (take) a ride n the bat fr several days and eat and sleep n it. On the bat, yu can ______ (shp) and have Disney parties befre yu ________ (arrive) at the Disney island.
4. Finish 4c n textbk. Answer the survey questins and then ask yur partner.
Have yu ever ...
Yu
Yur partner
been t anther prvince in China?


lst smething imprtant?











Step 4 Summary