The Present PerfectTense（课件）-2024-2025学年人教版英语九年级下册

这是一份The Present PerfectTense（课件）-2024-2025学年人教版英语九年级下册，共32页。PPT课件主要包含了肯定形式，否定形式，一般疑问句，肯定回答，否定回答，eg finish，finished，特殊疑问句，has，yet等内容，欢迎下载使用。
have/has（助动词）+dne(动词的过去分词）
主语+have/has nt+dne
Have/Has+主语+dne+其他？
Yes,主语+have/has.
N,主语+haven't/hasn't.
主语+have/has+dne
特殊疑问词+have/has+主语+dne其他？
我已经完成了我的家庭作业。
I have finished my hmewrk.
I haven't finished my hmewrk.
Have yu finished yur hmewrk?
Yes, I have./N, I haven't.
She ________ finished her hmewrk.
Has she finished her hmewrk?
Yes,she has./N,she hasn't.
1.过去已经发生的动作对现在的影响
eg: I have read this bk.
eg: Have yu fund him yet?
2.过去的动作持续到现在且有可能持续下去
eg: I haven't seen her these days.
eg: She has lived here fr three years.
eg: She has taught me fr ten years.
eg: I have already gt the main pint.
eg:Have yu finished yur hmewrk yet?
eg: He has just taught us fr ne year.
eg: Has she ever fed (feed) the pet?
eg:Have yu been t Guangzhu befre?
请找出每句话中的现完标志词
have gne t +地点，表示“已经去了某地”现在还没有回来，此时可能在途中或 已经到了目的地。当主语是第三人称单数形式时，要用has gne t。 e.g. —Hell. Can I speak t Jhn, please? —Srry, he’s nt in. He has gne t the park. 你好，请问Jhn在吗？ 对不起，他不在。他去公园了。
根据汉语意思完成英语句子。1. 我爸爸去过大连三次。 My dad ____________ Dalian three times.2. 怀特一家人不在家。他们去公园了。 The Whites aren’t at hme. They _____________ the park.3. 我已经去过北京动物园好多次了。 I ____________ Beijing Z several times.
have gne t 
have been t
3. This language is different frm English in many ways. 这种语言在很多方面都和英语不同。 be different frm 表示“与……不同” e.g. Life in future will be different frm life tday. 在未来的生活将会从今天生活的不同。
in many ways 表示“在许多方面”。e.g. We can cnsider the prblem in many ways. 我们可以从多方面来考虑这些问题。
4. They find it hard t spell and prnunce the wrds. find it hard t d sth. “发现做某事是难的” e.g. I find it hard t g up that high muntain. 我发现爬上那座高山很难。
5. S far they have learnt t speak German, French, Chinese and Arabic. s far “到目前为止”，是现在完成时 的标志，既可放在句首、句中，也可放在句尾。 e.g. Mike has read five famus bks s far. 到目前为止Mike已经读了五本名著了。 S far he has dne very well at schl. 到目前为止，他在学校表现很好。
6. They have friends all ver the wrld, but they als miss their friends in the US. 他们在世界各地都有朋友，但是他们也想念他们在美国的朋友。
miss v. 思念e.g. Dave misses his grandparents very much. 大卫非常想念他的爷爷奶奶。
miss v. “错过；没做到”，其后接动词时，应用动词-ing形式。e.g. Mna was sad because she missed her train. 莫娜很伤心，因为她错过了火车。 I dn't want t miss seeing that film n televisin tnight. 我不想错过今晚在电视上看那部影片的机会。
7. They are cunting dwn the days. cunt dwn 表示“倒数，倒计时”。 e.g. They are cunting dwn, “ten, nine, eight, seven…”. 他们在倒数，十，九，八，七……
cunt表示“计数，计算”。e.g. Can yu cunt frm ne t ten in French? 你能用法语从一数到十吗？ He put all the mney in his bag withut cunting it. 他没有数钱就把所有的钱放进了他的包。
already yet s far in the past/ last few years recently befre just, ever, never
辨析 in the past 和 in the past few years
in the past ---- in the past 3 years ---
eg.Tianjin ________ (be) an ld city in the past.eg. In the past few years, Tianjin ___________ (change) a lt.
has changed
1. He has yet left his ffice.2. Mary hasn't gt hme already.3. Have yu ever g abrad by yurself?4. He has taken part in a party yesterday.5. I already mended my watch.
现完：动作发生在过去，强调对现在产生的影响和结果
一过：只表示过去的动作和状态，和现在没有关系
already, yet, just, s far, befre, etc.
yesterday, last night, just nw, ... ag, in+过去年份
区别：have been t/ have gne t/have been in
have been t 去过某地（已回） 【后可加次数】have gne t 去了某地（未回）have been in 呆在某地多久 + 一段时间
-Where is Jim?-He _____________ the library.
I _______________ Beijing twice.
My parents ____________ Shanghai fr tw years.
have been in
区别：fr，since
eg: I have learned English fr seven years.
eg: We have fund the secrety fr many years.
eg: I haven't seen yu fr a lng time!
eg:She has lived here fr three years.
eg: She has lived here since 2007.
eg: He has gt the news since last night.
eg: The city has imprved a lt since I came here a few years ag.(从句）
since+时间点/时间段 ag/从句
eg:We have knwn each ther since tw days ag.
He has died.He has died fr 3 weeks.He has been dead fr 3 weeks.
瞬间动词不可与时间段连用，需改为延续性动词
用_____________进行提问
瞬间动词 vs 延续性动词
be (in/n/at sp.)
be in truble
be in/ be a member f
have a cld
––Hi, Kate, where have yu ________?––The B.been t C.been D.gne t
Great changes ________ in my taken place B.take placeC.have happened D.happened
—Have yu ________ been t Qingda?—Yes, I have. And I hpe I can g there
1.We _____ ______(knw)each ther fr many years.
2.His stry ____ ______ (encurage)many peple since 2022.
has encuraged