【部优】九年级Unit12-SectionA(Grammar-Focus 4c)语法课课件

Unit12Lifeisfulloftheunexpected.SectionA（GrammarFocus-4c）Unit12在语境中理解、识记并运用本课时词汇：cream,market,bean,pie,showup…了解过去完成时，能正确使用由when,before,as,bythetime引导得时间状语从句表达过去发生的事情。能运用本单元词汇和句式讲述过去发生的事情。在语境中理解、识记并运用本课时词汇：cream,markeLookatthepicturesandcompletethesentences.WhenLiMing_________,itwasalready8o’clock.wokeupLookatthepicturesandcomplBeforehearrivedatthebusstop,thebus_________.hadleftLookatthepicturesandcompletethesentences.BeforehearrivedatthebussBythetimehegottoschool,theclass_____________.hadbegunLookatthepicturesandcompletethesentences.Bythetimehegottoschool,Whenhefelthungry,herealizedthathe_____________toeatbreakfast.hadforgottenLookatthepicturesandcompletethesentences.Whenhefelthungry,herealizGrammarFocus

1.当我到学校时，我意识到我把背包忘在家里了。

2.我回到学校时，铃已经响了。

3.在我到达公共汽车站之前，汽车已经开走了。

WhenI________school,IrealizedthatI_________mybackpackathome.BythetimeI_________toschool,thebell_________.BeforeI________thebusstop,thebus_______________.gottohadleftgotbackhadrunghadalreadyleftgottoGrammarFocus1.当我到学校时，我意识到我把背

4.我正要上楼去我的办公室，这时我决定先去买杯咖啡。

5.当我和其他办公室工作人员排队等候时，我听到一声巨响。I____________gouptomyofficewhenI__________getacoffeefirst.AsI___________inlinewiththeotherofficeworkers,I_______aloudsound.wasabouttodecidedtowaswaitingheard4.我正要上楼去我的办公室，这时我决定先去买杯咖啡。Languagepoints过去完成时(1)用法：用来描述在过去某一时间或动作之前已经发生或完成了的动作。

(过去的过去)(2)构成：由“助动词had(用于各种人称和数)+过去分词”构成。

否定式：hadnot+过去分词

缩写形式：hadn’tLanguagepoints过去完成时(1)用法：(3)标志词：表示过去某一时间发生的动作用bythetime,before,when引导时间状语从句；bytheendof接短语(如：bytheendoflastyear)

表示过去的过去发生的动作常与already,since+点时间，for+段时间连用。(4)口诀：有两个动作发生在过去，一个先发生，一个后发生，先发生的用过完，后发生的用过去。(3)标志词：过去完成时的具体用法过去完成时动词表示过去某一时间或某一动作之前完成的动作或

状态。强调过去某一动作发生在另一动作之前时。他说他以前见过你。Hesaidthathe_________(see)youbefore.hadseen过去完成时的具体用法过去完成时动词表示过去某一时间或某一动作2.过去完成时词可以表示过去某一时刻之前发生的动作或呈现

的状态，这一动作一直持续或将继续下去。到了六点钟为止，他们已经工作了八小时了。Bysixo’clockthey____________(work)foreighthours.我到广州时，他在那里很长时间了。WhenIcametoGZ,he__________(be)thereforalongtime.hadworkedhadbeen2.过去完成时词可以表示过去某一时刻之前发生的动作或呈现到了3.过去完成时和already,just,ever,yet等连用表示过去的过去。他告诉我说他们队已经赢了。Hetoldmethathisteam______already_______(win).她说她仍没去过长城。Shesaidthatshe_______________(notgoto)theGreatWallyet.hadwonhadn’tbeento3.过去完成时和already,just,ever,1.一般过去时表示在过去某时发生的动作或存在的状态。

例：我们五年前开始学英语。

WestartedtolearnEnglish5yearsago.一般过去时、现在完成时与过去完成时5yearsago

now1.一般过去时表示在过去某时发生的动作或存在的状态。一般过2.现在完成时表示的动作发生在过去，但侧重对现在产生的结果或

造成的影响，与现在有关。

其结构为：“助动词have（has）+过去分词”。例：我们已经学了五年的英语了。

WehavelearnedEnglishfor5years.5yearsago

havelearnednow2.现在完成时表示的动作发生在过去，但侧重对现在产生的结果3.过去完成时表示在过去某个时间或动作之前已经发生或完成了的动作

或存在的状态，即“过去的过去（past-in-the-past）”。

例：到去年为止，我们已经学英语四年了。

WehadlearnedEnglishfor4yearsbylastyear.

pastinthepastpast

now3.过去完成时表示在过去某个时间或动作之前已经发生或完成了总结1.过去完成时的构成：_____+___________2.过去完成时表示：

________________________________________________________3.过去完成时常于________________________

等引导的时间状语连用。had过去分词when,before,bythetime过去某一时刻或动作之前已经发生或完成的动作。总结1.过去完成时的构成：_____+_______用所给词的适当形式填空。

1.

When

I

got

there,

the

bus

_________

(go).

2.

By

the

time

I

got

to

class,

the

teacher___________(start)

theclass.

3.

We

__________

(learn)

over

1,000

words

bytheend

of

last

term.4.

I

___________

(clean)

the

room

before

hearrived

here.hadgonehadstartedhadlearnthadcleaned用所给词的适当形式填空。

hadgonehadstarMakesentencesusingbythetimeorbefore.4a1.Timwentintothebathroom.Marygotup._________________________________________________________2.Thecoffeebecamecold.Iputcream(n.

奶油)inthecoffee. _________________________________________________________3.Theteachercollectedthemathhomework.Igottoschool.

___________________________________________________BeforeIputcreaminthecoffee,thecoffeehadbecomecold.BythetimeMarygotup,Timhadalreadygoneintothebathroom.BythetimeIgottoschool,theteacherhadcollectedthemathhomework.Makesentencesusingbytheti4.Icompletedtheworkformyboss.Theworkday(n.工作日)ended._________________________________________________________5.Themoviestarted.Iarrivedatthecinema._________________________________________________________6.Mymotherfinishedmakingtheapplepie(n.苹果派).Igothomefrommylanguagecourse.

___________________________________________________Ihadcompletedtheworkformybossbeforetheworkdayended.ThemoviehadstartedbeforeIarrivedatthecinema.BythetimeIgothomefrommylanguagecourse,mymotherhadfinishedmakingtheapplepie.4.IcompletedtheworkformyFillintheblankswiththecorrectformsofthewordsinthebox.4b1.BythetimeIarrivedattheparty,everyoneelse_____already_________.2.Whenheputthenoodlesintoabowl,herealizedhe____________toaddthegreenbeans(n.豆).rushoutforgetarriveatgointoshowupfindoutshownuphadhadforgottenFillintheblankswiththeco3.Bythetimemymothercamebackfromthe market(n.

市场),I____already__________ofthedoortogoformypianolesson.4.Beforeshegottotheairport,she______________abouttheearthquake.5.Whenshe_____________themovietheater,sherememberedshehadforgottentofeedher dog.6.Beforeshegotachancetosaygoodbye,he_______________thebuilding.hadrushedoutarrivedathadgoneintohadfoundout3.BythetimemymothercameWritetwotruestatementsandonefalsestatementaboutyourdayyesterday.Thenaskyourclassmatestoguessthefalsestatement.4c1.BythetimeIleftforschoolinthemorning, ___________________________________________

___________________________________________

___________________________________________Ihadalreadyhadbreakfast.Ihadalreadyhadsupper.Ihadalreadyhadmyhaircut.Writetwotruestatementsand2.Bytheendoftheschoolday,

___________________________________________

___________________________________________

___________________________________________3.Bydinnertime,

___________________________________________________

___________________________________________________

___________________________________________________IhavegotapresentfromTom.Ihadhadthesearticlesread.Ihadfinishedmyhomework.Ihadhadtoomanyapples.Ihadeatenplentyofmeat.Ihavehadallthehouseworkfinished.2.BytheendoftheschooldaExercises1.

I

happened

_____

him

in

the

park

yesterday.A.

meet

B.

meeting

C.

met

D.

to

meet

2.

Have

you

ever

invited

a

friend

____

your

school?

A.

for

B.

with

C.

to

D.

at

3.

What

did

you

do

______

April

Fool’s

Day?

A.

on

B.

at

C.

in

D.

with

DCAExercises1.

I

happened

_____

h4.

—The

advertisement

says

there

will

be

a

greatcelebration

this

Sunday.

—Forget

it,

it’s

a

________.

A.

fool

B.

hoax

C.

pleasure

D.

risk5.

Johnny

announced

that

he

would

never_____

before

finding

a

satisfying

job.

A.

marry

B.

married

C.

get

married

D.

get

marry

6.—Why

was

Miss

Lee

angry

this

morning?

—Because

Tom

didn’t

_____

his

homework.

A.

hand

out

B.

hand

in

C.

give

away

D.

give

out

CBB[hoʊks]

n.恶作剧，骗局4.

—The

advertisement

says

th完成Unit12SectionA(GrammarFocus-4c)基础达标，Unit12SectionA(GrammarFocus-4c)能力提升训练。完成Unit12SectionA(GrammarFoUnit12Lifeisfulloftheunexpected.SectionA（GrammarFocus-4c）Unit12在语境中理解、识记并运用本课时词汇：cream,market,bean,pie,showup…了解过去完成时，能正确使用由when,before,as,bythetime引导得时间状语从句表达过去发生的事情。能运用本单元词汇和句式讲述过去发生的事情。在语境中理解、识记并运用本课时词汇：cream,markeLookatthepicturesandcompletethesentences.WhenLiMing_________,itwasalready8o’clock.wokeupLookatthepicturesandcomplBeforehearrivedatthebusstop,thebus_________.hadleftLookatthepicturesandcompletethesentences.BeforehearrivedatthebussBythetimehegottoschool,theclass_____________.hadbegunLookatthepicturesandcompletethesentences.Bythetimehegottoschool,Whenhefelthungry,herealizedthathe_____________toeatbreakfast.hadforgottenLookatthepicturesandcompletethesentences.Whenhefelthungry,herealizGrammarFocus

1.当我到学校时，我意识到我把背包忘在家里了。

2.我回到学校时，铃已经响了。

3.在我到达公共汽车站之前，汽车已经开走了。

WhenI________school,IrealizedthatI_________mybackpackathome.BythetimeI_________toschool,thebell_________.BeforeI________thebusstop,thebus_______________.gottohadleftgotbackhadrunghadalreadyleftgottoGrammarFocus1.当我到学校时，我意识到我把背

4.我正要上楼去我的办公室，这时我决定先去买杯咖啡。

5.当我和其他办公室工作人员排队等候时，我听到一声巨响。I____________gouptomyofficewhenI__________getacoffeefirst.AsI___________inlinewiththeotherofficeworkers,I_______aloudsound.wasabouttodecidedtowaswaitingheard4.我正要上楼去我的办公室，这时我决定先去买杯咖啡。Languagepoints过去完成时(1)用法：用来描述在过去某一时间或动作之前已经发生或完成了的动作。

(过去的过去)(2)构成：由“助动词had(用于各种人称和数)+过去分词”构成。

否定式：hadnot+过去分词

缩写形式：hadn’tLanguagepoints过去完成时(1)用法：(3)标志词：表示过去某一时间发生的动作用bythetime,before,when引导时间状语从句；bytheendof接短语(如：bytheendoflastyear)

表示过去的过去发生的动作常与already,since+点时间，for+段时间连用。(4)口诀：有两个动作发生在过去，一个先发生，一个后发生，先发生的用过完，后发生的用过去。(3)标志词：过去完成时的具体用法过去完成时动词表示过去某一时间或某一动作之前完成的动作或

状态。强调过去某一动作发生在另一动作之前时。他说他以前见过你。Hesaidthathe_________(see)youbefore.hadseen过去完成时的具体用法过去完成时动词表示过去某一时间或某一动作2.过去完成时词可以表示过去某一时刻之前发生的动作或呈现

的状态，这一动作一直持续或将继续下去。到了六点钟为止，他们已经工作了八小时了。Bysixo’clockthey____________(work)foreighthours.我到广州时，他在那里很长时间了。WhenIcametoGZ,he__________(be)thereforalongtime.hadworkedhadbeen2.过去完成时词可以表示过去某一时刻之前发生的动作或呈现到了3.过去完成时和already,just,ever,yet等连用表示过去的过去。他告诉我说他们队已经赢了。Hetoldmethathisteam______already_______(win).她说她仍没去过长城。Shesaidthatshe_______________(notgoto)theGreatWallyet.hadwonhadn’tbeento3.过去完成时和already,just,ever,1.一般过去时表示在过去某时发生的动作或存在的状态。

例：我们五年前开始学英语。

WestartedtolearnEnglish5yearsago.一般过去时、现在完成时与过去完成时5yearsago

now1.一般过去时表示在过去某时发生的动作或存在的状态。一般过2.现在完成时表示的动作发生在过去，但侧重对现在产生的结果或

造成的影响，与现在有关。

其结构为：“助动词have（has）+过去分词”。例：我们已经学了五年的英语了。

WehavelearnedEnglishfor5years.5yearsago

havelearnednow2.现在完成时表示的动作发生在过去，但侧重对现在产生的结果3.过去完成时表示在过去某个时间或动作之前已经发生或完成了的动作

或存在的状态，即“过去的过去（past-in-the-past）”。

例：到去年为止，我们已经学英语四年了。

WehadlearnedEnglishfor4yearsbylastyear.

pastinthepastpast

now3.过去完成时表示在过去某个时间或动作之前已经发生或完成了总结1.过去完成时的构成：_____+___________2.过去完成时表示：

________________________________________________________3.过去完成时常于________________________

等引导的时间状语连用。had过去分词when,before,bythetime过去某一时刻或动作之前已经发生或完成的动作。总结1.过去完成时的构成：_____+_______用所给词的适当形式填空。

1.

When

I

got

there,

the

bus

_________

(go).

2.

By

the

time

I

got

to

class,

the

teacher___________(start)

theclass.

3.

We

__________

(learn)

over

1,000

words

bytheend

of

last

term.4.

I

___________

(clean)

the

room

before

hearrived

here.hadgonehadstartedhadlearnthadcleaned用所给词的适当形式填空。

hadgonehadstarMakesentencesusingbythetimeorbefore.4a1.Timwentintothebathroom.Marygotup._________________________________________________________2.Thecoffeebecamecold.Iputcream(n.

奶油)inthecoffee. _________________________________________________________3.Theteachercollectedthemathhomework.Igottoschool.

___________________________________________________BeforeIputcreaminthecoffee,thecoffeehadbecomecold.BythetimeMarygotup,Timhadalreadygoneintothebathroom.BythetimeIgottoschool,theteacherhadcollectedthemathhomework.Makesentencesusingbytheti4.Icompletedtheworkformyboss.Theworkday(n.工作日)ended._________________________________________________________5.Themoviestarted.Iarrivedatthecinema._________________________________________________________6.Mymotherfinishedmakingtheapplepie(n.苹果派).Igothomefrommylanguagecourse.

___________________________________________________Ihadcompletedtheworkformybossbeforetheworkdayended.ThemoviehadstartedbeforeIarrivedatthecinema.BythetimeIgothomefrommylanguagecourse,mymotherhadfinishedmakingtheapplepie.4.IcompletedtheworkformyFillintheblankswiththecorrectformsofthewordsinthebox.4b1.BythetimeIarrivedattheparty,everyoneelse_____already_________.2.Whenheputthenoodlesintoabowl,herealizedhe____________toaddthegreenbeans(n.豆).rushoutforgetarriveatgointoshowupfindoutshownuphadhadforgottenFillintheblankswiththeco3.Bythetimemymothercamebackfromthe market(n.

市场),I____already__________ofthedoortogoformypianolesson.4.Beforeshegottotheairport,she______________abouttheearthquake.5.Whenshe_____________themovietheater,sherememberedshehadforgottentofeedher dog.6.Beforeshegotachancetosaygoodbye,he_______________thebuilding.hadrushedoutarrivedathadgoneintohadfoundout3.BythetimemymothercameWritetwotruestatementsandonefalsestatementaboutyourdayyesterday.Thenaskyourclassmatestoguessthefalsestatement.4c1.BythetimeIleftforschoolinthemorning, ___________________________________________

___________________________________________

___________________________________________Ihadalreadyhadbreakfast.Ihadalreadyhadsupper.Ihadalreadyhadmyhaircut.Writetwotruestatementsand2.Bytheendoftheschoolday,

___________________________________________

___________________________________________

___________________________________________3.By