2022年中考英语语法课件：现在完成时一（简化全面）

这是一份2022年中考英语语法课件：现在完成时一（简化全面），共15页。PPT课件主要包含了现在完成时，句子结构，考点三英汉互译等内容，欢迎下载使用。
现在完成时态必会五个知识点
第一：概念 第二：句子核心结构第三：提示词暗示词有哪些第四：动词过去分词变化形式第五：命题老师在不同题型的意图
现在完成时态概念和例子 1)现在完成时表示过去发生的动作,并对现在有影响。Smene has brken the windw. (窗户现在是坏的)I have already lst the key. (我现在没有钥匙)I haven’t read that bk yet . (不了解书的内容)I have just cleaned my hands. (手是干净的)
常与already(已经) yet(已经)just(刚刚),ever(曾经)等词连用.
already: 常用于肯定句中. yet: 常用于否定句,疑问句尾.
2)现在完成时表示从过去一直持续到现在的动作或状态。She has studied English fr 5 years. He has lived in Beijing since ( 自从)he was brn .Have yu stayed here since ( 自从) 3 ’clck?
常与fr, since引导的时间短语或从句连用.
fr+ 时间段since+时间点 , since+ 句子
have/ has + dne (过去分词)过去分词(pp)其变化方法和动词过去式基本相同。有部分不同，需要记好。He has lived in Shenzhen fr 4 years. He hasn't lived in Jinan yet.Has he lived in Shenzhen fr 4 years? Yes,he has. / N, he hasn’t .
常用于现在完成时的时间副词,介词: (read and remember)already (已经): 用于肯定句I have already psted the letter .yet(已经，仍，还): 用于否定句,疑问句 He hasn’t dne his hmewrk yet.Have yu finished yur hmewrk yet?(已经)just(刚刚) They have just left. ever(曾经) Have yu ever been t Beijing ?never(从不) I have never seen him .befre(以前) Have yu seen the film befre?since(自从…以来) I’ve wrked in the schl since 1999.fr(长达) He’s lived in Shenzhen fr 6 years.in the past several days / weeks/ years(在过去的…)recently(最近) I have nt written t my parents recently.s far(到目前为止) S far she has learned 5 English sngs.up t nw(到目前为止)I have grasped 3,000wrds up t nw.this mrning/mnth/year(今天早上/这个月/今年)
动词过去分词规则变化表格
朗读记忆动词以及过去式和过去分词。 1.be-- 2.cme— 3.g-- 4.d— 5.have-- 6.drink— 7.give-- 8. eat– 9.knw-- 10.make— 11.run-- 12.say— 13.see-- 14.find— 15.draw-- 16.get— 17.hear-- 18.begin— 19.buy-- 20.leave—
was/were --been
drank--drunk
gave--given
made--made
fund--fund
drew--drawn
heard-heard
began--begun
bught--bught
left--left
过去式以及分词不规则变化表格（部分）
考点一：用fr 或since专项训练1.       Jill has been in America _________ Mnday.2.       Mr. Jasn has been in Japan _______ three days.3.       My aunt has lived in England_______15days.4.       Margaret is in her ffice. She has been there _______7 ’clck.5.       Nbdy lives in thse huses. They have been empty______ many years.6.       Mike has been ill ________ a lng time. He has been in hspital ______ Octber.
牢记口诀：since＋时间点；fr＋时间段
since: (自…以来)1)since+时间点He has stayed here since 5 ’clck.2)since+ 时间段+ agHe has stayed here since 5 hurs ag.3)since+ 从句She has taught English since he came here. fr: (长达）fr+ 时间段He has kept the bk fr 2 weeks.
since , fr 的用法(阶段性小结-一定要理解记忆哦)
考点二 ：各种句式变化1. She has dne her hmewrk. (改否定句)2. She has already tld us the news. (改否定句)3. The rain has already stpped. (改一般疑问句)4. I have waited here fr tw hurs. (划线提问)5.He has lived in ShangHai since he left Beijing. (划线提问)6. She has learned French since 2002. (同义句) She has learned French ______ 2 years. She has learned French _______ 2 years __________.
She hasn’t dne her hmewrk.
She hasn’t tld us the news yet.
Has the rain stpped yet?
Hw lng have yu waited here ?
Where has he lived since he left Beijing?
1.你以前做过风筝吗? 2. 我从来没有见过这么奇怪的人．3. 到现在你学了多少英语单词?4. 这部电影他已经看过5遍了. 5. 最近有没有读一些有趣的书?6 . 在过去几天里, 你吃了什么?7. 自从她搬到上海以后, 我就没见过她.
Have yu made a kite befre ?
I’ve never seen such a strange man.
Hw many English wrds have yu learned s far?
He has already seen this film 5 times.
Have yu read any interesting bks recently ?
What have yu eaten in the past several days?
I haven’t met her since she mved t Shanghai .
考点四：重点，难点，考点.
1 A: Where is yur father? Steve? B: Oh, he has gne t Shanghai fr a meeting.
The persn is nt here.
2 A: I have been t Beijing twice. B: Oh, really? Was it great fun? I have never been there. A: Yes, very exciting.
The persn has cme back and he is here.
They have never been t Lndn befre,
They have gne there and they are nt here..
have been t swh. : 某人曾经去过某地，已经回来．has gne t swh. :　某人去了某地，还没有回来．
用have/has been t, have/has gne t填空：1.—Where is yur brther? —He ____________ the shp. He’ll be back sn.2. — ______ yu ever _________ t America? —Yes, I ___________ New Yrk twice.3. —Here yu are at last! Where _____ yu _____? —I _____________ Lndn.4. —David _______________ Australia. —I’m sure he’s already arrived.5. —Is Benny here? —N, he __________ the schl library. He left five minutes ag.
Have been t
have been t
have been