外研八下現(xiàn)在完成時課件

基本句型鎖定你講師：Sera基本句型鎖定你講師：Sera11234影響性基本構(gòu)成標(biāo)志詞持續(xù)性現(xiàn)在完成時1234影響性基本構(gòu)成標(biāo)志詞持續(xù)性現(xiàn)在完成時2

第一部分現(xiàn)在完成時的影響性01第一部分013Heisfull

.Hehashadabigbreakfast.①表示過去發(fā)生的某一動作對現(xiàn)在造成的影響或結(jié)果。

Heisfull.Hehashadabigb4have\has+動詞過去分詞（done）助動詞：have\has動詞過去分詞變化規(guī)則：現(xiàn)在完成時態(tài)①規(guī)則動詞：規(guī)則動詞的過去分詞的構(gòu)成規(guī)則與規(guī)則動詞的過去式的構(gòu)成規(guī)則相同。四點變化規(guī)則②不規(guī)則動詞：A-A-A型A-A-B型A-B-B型A-B-A型

A-B-C型

2.現(xiàn)在完成時的動詞形式have\has+動詞過去分詞（done）助動詞：have\5一般動詞在詞尾直接加“ed”work---worked---workedvisit---visited---visited以“e”結(jié)尾的動詞在詞尾加“d”live---lived---lived以“輔音字母+y”結(jié)尾的動詞將"y"變?yōu)?i"，再加“ed”study---studied---studiedcry---cried---cried重讀閉音節(jié)結(jié)尾,末尾只有一個輔音字母，先雙寫該輔音字母，再加“ed”stop---stopped---stoppeddrop---dropped--dropped動詞過去分詞的規(guī)則變化規(guī)律讀一讀，想一想一般動詞在詞尾直接加“ed”work---worked-61like_______-________2go_______-_________3bring_______-________4play_______-_________5shop_______-_________6see________-_______寫出下列動詞的過去式及過去分詞7hit______-______8eat______-_____9become______-____10meet_____-______11do______-______12try_______-_______likedlikedwentgonebroughtbroughtplayedplayedshoppedshoppedsawseentriedtriedhithitateeatenbecamebecomemetmetdiddone1like_______-________寫出下列動詞的過7

第二部分現(xiàn)在完成時的基本句型02第二部分028現(xiàn)在完成時的基本句型①肯定句：主語+have/has+過去分詞+其他.Ihavealreadyfinishedmyhomework.②否定句：主語+have/has+not+過去分詞+其他.Ihaven'tfinishedmyhomeworkyet.③一般疑問句：Have/Has+主語+過去分詞+其他.Haveyoufinishedyourhomeworkyet?④簡略答語:

Yes,主語+have/has.(肯定)

No,主語+haven't/hasn't.(否定)Yes,Ihave./No,Ihaven't.yetalready注意：already用于肯定句，

yet用于疑問句和否定句中現(xiàn)在完成時的基本句型①肯定句：主語+have/has+過去91.Shehasalreadytoldusthenews.(改否定句)_________________________________________2.Therainhasalreadystopped.(改一般疑問句)__________________________________________3.Ihavewaitedherefortwohours.(劃線提問)__________________________________________4.HehaslivedinShangHaifortwoyears.(劃線提問)__________________________________________5.Theyhaveboughtanewcar,________________?(反義疑問句)按要求改寫句子Shehasn’ttoldusthenewsyet.

Hastherainstoppedyet?Howlonghaveyouwaitedhere?Wherehashelivedfortwoyears?haven’tthey按要求改寫句子Shehasn’ttoldusthe10短語辨析短語辨析11Yunnanhavegoneto（去而未歸）homeYunnanhavegoneto（去而未歸）home12Yunnanhavebeento（去而已歸）homeYunnanhavebeento（去而已歸）home13havebeeninnortheastofChinafor3days.在東北呆了三天。homeHarbinhavebeeninnortheastofChin14havebeentohasgonetohasbeenin注意：1.去而已歸2.常與never/ever/次數(shù)連用

He__________toShanghaitwice.去而未歸--Hello,thisisLilyspeaking.CouldIspeaktoMr.Li?--Sorry,He___________England.1.強(qiáng)調(diào)延續(xù)2.常與for/since連用

He___________Shanghaifor10years.hasbeenhasgonehasbeenhasbeenhasgonetohasbeenin+地點副詞（here,there）havebeentohasgonetohasbee15典型例題典型例題161.Mr.Brown_____________Shanghaifor3days.2.Mary_________________theGreatWall.(never)3.WhereisTom?He____________thebookshop.4.They_______________thatvillageseveraltimes.5.Mikeandhisparents___________thenorth forhalfayear.

havebeeninhavebeento

havegonetohasbeeninhasneverbeentohasgonetohavebeentohavebeeninhavebeenin常與for連用havebeenin常與for連用去而未歸與次數(shù)連用havebeento1.Mr.Brown_____________S17按所給詞翻譯下列句子

你已經(jīng)找到你的書了嗎?(find-found)

他們在這個城市建了許多房子.(build-built)Judy還沒到達(dá).(arrive-arrived)

你吃過早飯了嗎?(have-had)

她剛剛離開.(leave-left)Haveyoufoundyourbookyet?Theyhavebuiltmanybuildingsinthiscity.Judyhasn’tarrivedyet.

Haveyouhadbreakfast?Shehasjustleft.按所給詞翻譯下列句子你已經(jīng)找到你的書了嗎?(fi181.

I____________(wait)forhimfortwohours.Iamveryangry.2.

My

father

____

already

_____

(come)

back

from

work.

He

is

tired

now.

3.

Noone____________(arrive)hereyet.4.

I_____________(nottalk)tohimyet.5.A：______yourbrother______hishomeworkyet?(finish)B:Yes,he‘salreadydoneit.用所給動詞的適當(dāng)形式填空hascome

havewaitedhasarrivedhaven'ttalked

Hasfinished1.

I____________(wait)forhi19外研八下現(xiàn)在完成時課件20基本句型鎖定你講師：Sera基本句型鎖定你講師：Sera211234影響性基本構(gòu)成標(biāo)志詞持續(xù)性現(xiàn)在完成時1234影響性基本構(gòu)成標(biāo)志詞持續(xù)性現(xiàn)在完成時22

第一部分現(xiàn)在完成時的影響性01第一部分0123Heisfull

.Hehashadabigbreakfast.①表示過去發(fā)生的某一動作對現(xiàn)在造成的影響或結(jié)果。

Heisfull.Hehashadabigb24have\has+動詞過去分詞（done）助動詞：have\has動詞過去分詞變化規(guī)則：現(xiàn)在完成時態(tài)①規(guī)則動詞：規(guī)則動詞的過去分詞的構(gòu)成規(guī)則與規(guī)則動詞的過去式的構(gòu)成規(guī)則相同。四點變化規(guī)則②不規(guī)則動詞：A-A-A型A-A-B型A-B-B型A-B-A型

A-B-C型

2.現(xiàn)在完成時的動詞形式have\has+動詞過去分詞（done）助動詞：have\25一般動詞在詞尾直接加“ed”work---worked---workedvisit---visited---visited以“e”結(jié)尾的動詞在詞尾加“d”live---lived---lived以“輔音字母+y”結(jié)尾的動詞將"y"變?yōu)?i"，再加“ed”study---studied---studiedcry---cried---cried重讀閉音節(jié)結(jié)尾,末尾只有一個輔音字母，先雙寫該輔音字母，再加“ed”stop---stopped---stoppeddrop---dropped--dropped動詞過去分詞的規(guī)則變化規(guī)律讀一讀，想一想一般動詞在詞尾直接加“ed”work---worked-261like_______-________2go_______-_________3bring_______-________4play_______-_________5shop_______-_________6see________-_______寫出下列動詞的過去式及過去分詞7hit______-______8eat______-_____9become______-____10meet_____-______11do______-______12try_______-_______likedlikedwentgonebroughtbroughtplayedplayedshoppedshoppedsawseentriedtriedhithitateeatenbecamebecomemetmetdiddone1like_______-________寫出下列動詞的過27

第二部分現(xiàn)在完成時的基本句型02第二部分0228現(xiàn)在完成時的基本句型①肯定句：主語+have/has+過去分詞+其他.Ihavealreadyfinishedmyhomework.②否定句：主語+have/has+not+過去分詞+其他.Ihaven'tfinishedmyhomeworkyet.③一般疑問句：Have/Has+主語+過去分詞+其他.Haveyoufinishedyourhomeworkyet?④簡略答語:

Yes,主語+have/has.(肯定)

No,主語+haven't/hasn't.(否定)Yes,Ihave./No,Ihaven't.yetalready注意：already用于肯定句，

yet用于疑問句和否定句中現(xiàn)在完成時的基本句型①肯定句：主語+have/has+過去291.Shehasalreadytoldusthenews.(改否定句)_________________________________________2.Therainhasalreadystopped.(改一般疑問句)__________________________________________3.Ihavewaitedherefortwohours.(劃線提問)__________________________________________4.HehaslivedinShangHaifortwoyears.(劃線提問)__________________________________________5.Theyhaveboughtanewcar,________________?(反義疑問句)按要求改寫句子Shehasn’ttoldusthenewsyet.

Hastherainstoppedyet?Howlonghaveyouwaitedhere?Wherehashelivedfortwoyears?haven’tthey按要求改寫句子Shehasn’ttoldusthe30短語辨析短語辨析31Yunnanhavegoneto（去而未歸）homeYunnanhavegoneto（去而未歸）home32Yunnanhavebeento（去而已歸）homeYunnanhavebeento（去而已歸）home33havebeeninnortheastofChinafor3days.在東北呆了三天。homeHarbinhavebeeninnortheastofChin34havebeentohasgonetohasbeenin注意：1.去而已歸2.常與never/ever/次數(shù)連用

He__________toShanghaitwice.去而未歸--Hello,thisisLilyspeaking.CouldIspeaktoMr.Li?--Sorry,He___________England.1.強(qiáng)調(diào)延續(xù)2.常與for/since連用

He___________Shanghaifor10years.hasbeenhasgonehasbeenhasbeenhasgonetohasbeenin+地點副詞（here,there）havebeentohasgonetohasbee35典型例題典型例題361.Mr.Brown_____________Shanghaifor3days.2.Mary_________________theGreatWall.(never)3.WhereisTom?He____________thebookshop.4.They_______________thatvillageseveraltimes.5.Mikeandhisparents___________thenorth forhalfayear.

havebeeninhavebeento

havegonetohasbeeninhasneverbeentohasgonetohavebeentohavebeeninhavebeenin常與for連用havebeenin常與for連用去而未歸與次數(shù)連用