初中英语鲁教版 (五四制)八年级上册Section A集体备课课件ppt

这是一份初中英语鲁教版 (五四制)八年级上册Section A集体备课课件ppt，共29页。PPT课件主要包含了Have，gone，现在完成时，现在完成时的用法，yet，Exercises，How many ，got ，have，has等内容，欢迎下载使用。

Sectin A 3Grammar fcus – 4c
我去过北京两次。 I _____ ______ _____ Beijing twice.2. 旅客已经上船了吗？ ________ the passengers ______ n bard yet?3. 这个故事如何结束？ Hw did the stry _______ ______?
has been t
Cmplete the sentences.
end up
4. 昨天他没有去那儿，我也没去。 He didn’t g there yesterday. ______ ________. 5. 你听说过太空站吗？ Have yu ever ______ __________ the space statin?
Me neither
heard f/abut
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. I’ve never been t a water park. Me neither.
构成：have(助动词) + p.p has(第三人称单数助动词) + p.p
Present Perfect Tense
have nt 常缩略为 haven’t。has nt 常缩略为 hasn’t。
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。  
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）
have been t & have gne t 区别
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。
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 涉及现在的情况)
一般过去时与现在完成时的区别
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, … 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 …
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?
Have been 
haven’t cme
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?
Yes has
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.
has lived
have wrked / wrked
3. Hw many wrds _____ yu ______________ (learn) since tw years ag?4. My mther ____ never ________ (hear) f this man. 5. Tm _________(be) t China twice.
learned / learnt
Put the crrect frms 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.
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.