Unit1SectionA1a-2d课件人教版八年级英语上册2

Unit1Wheredidyougoonvacation?SectionA(1a-2d)T:Hello,everyone.Didyouhaveagoodvacation?Wheredidyougoonvacation?IwenttotheGreatWallforvacation.Leadingin：Wheredidyougoon

vacation?wenttothemountainsstayedathomewenttothebeachWheredidyougoon

vacation?wenttoNewYorkCityvisitedmyuncleWheredidyougoon

vacation?visitedmuseumswenttosummercamp1.stayedathomef2.wenttoNewYorkCity__3.visitedmyuncle___4.wenttosummercamp__5.wenttothemountains__6.wenttothebeach___7.visitedmuseums___1aMatchtheactivitieswiththepictures.acbgdeThinking：三单形式play-make-do-carry-have-watch-

playsmakesdoescarrieshaswatches知识链接现在分词watchinghavingcarryingplayingmakingdoingcarriedhadwatcheddidplayedmade基础感知过去式根据要求，写出时间状语。表示此刻现在含义的词：___________________________________________

表示频率性的短语：________________________________________________________________________________

表示过去含义的短语：________________________________________________________________________________

基础感知Thinking：1bListenandnumberthepeopleinthepicture[1-5].1.Tina2.XiangHua3.Sally4.Bob5.Tom4532Discussing：同桌互做1b中词组的英汉互译。Conversation1XiangHua:Hey,Tina.Wheredidyougoonvacation?Tina:Iwenttothemountainswithmyfamily.XiangHua:Dideveryonehaveagoodtime?.Tina:Oh,yes.Everythingwasexcellent.Wheredidyougo,XiangHua?XiangHua:IwenttoNewYorkCity.Conversation2Girl:Whatdidyoudoonvacation,Sally?Sally:Nothing.Ijuststayedathome.Girl:Anddidyoudoanythinginteresting,Bob?Bob:Yes,Ivisitedmyuncle.wewentfishing,butwedidn’tgetanyfish.Conversation3Boy:Didyougoanywhereonvacation,Tom?Tom:Iwenttosummercamp.Boy:Didyougowithanyone?Tom:Yes,Iwentwithmyfriends.Everyonehadagreattime.一般过去时的含义：时间谓语动词形式。Discussing：Makeconversationsaboutthepeopleinthepicture.WheredidTinagoonvacation?Shewenttothemountains.Wheredid

…goonvacation?She/He…1cShowing：Howwashis/hervacation?Great!Wheredidhe/shego?He/Shewenttothemountains.Makeyourownconversations.agf一般过去时构成用法动词的过去式1.表示过去某个时间发生的动作或存在的状态。2.表示过去经常或反复发生的动作。(thedaybefore)yesterdaylastnight/weekin1990/justnow刚才twodaysago一般过去时常用时间Explaining:1.动词be的变化：waswere

amisare

2.助动词do的变化：

do→did

(在过去时里助动词do没有人称和数的变化)如：Didyouplaysocceryesterday?

Didheplaysocceryesterday?动词过去式的构成规则动词regularverbs不规则动词inregularverbs(1)一般情况下在动词后加-ed。e.g.play—playedvisit—visited

walk—walkedclean—cleaned

(2)以不发音的e结尾的词，在词尾加-d。

e.g.

like—liked

dance—danced(3)前两辅与后一辅夹一元，要先双写最后一个辅音字母，再加-ed。e.g.stop—stoppeddrop—droppedplan—planned(4)以辅音字母加y结尾的单词，先改y为i，再加-ed。

e.g.study—studiedcarry—carried3.实义动词的变化：实义动词分规则变化和不规则变化。规则变化有以下几种：不规则变化需要按一定的规律逐个记忆。

some-any-every-no-人物anyonesomeonenothingsomethinganythingeverything复合不定代词：用法巧记：(复合)不定代词谓用单，修饰词语放后边。everyonenoonegostayplaywatchvisitpracticestudydohaveam/is将下列词变为过去式stayedwatchedplayedvisitedpracticedstudieddidhadwaswentChecking:2a.Listen.Wheredidthepeoplegoonvacation?Completethechart.PeoplePlacesGraceKevinJulieNewYorkCitythebeachhomeListenagain.Check(√)Yes,IdidorNo,Ididn'tforeachquestion.Didyou…Yes,Idid.No,Ididn’t.Gracegowithanyone?gotoCentralPark?buyanythingspecial?Kevinplayvolleyball?swim?meetanyoneinteresting?Juliedoanythinginteresting?studyfortests?gooutwithanyone?√√√√√√√√√Conversation1Boy:

Where

did

you

go

on

vacation,

Grace?

Grace:

I

went

to

New

York

City.

Boy:

Oh,

really?

Did

you

go

with

anyone?

Grace:

Yes.

I

went

with

my

mother.

Boy:

Did

you

go

to

Central

Park?

Grace:

Yes,

I

did.

It

was

really

nice.

Boy:

Did

you

buy

anything

special?

Grace:

Yes.

I

bought

something

for

my

father.

Boy:

Oh,

really?

What?

Grace:

I

bought

him

a

hat.2blistenandread“Where+did+主语+动词原形+其他?”用来询问某人过去在什么地方做过某事。some-,any-,no-,every-构成的复合不定代词若有定语（如todo或形容词）修饰，该定语要置于其后。2.anything一般用于否定句和疑问句中，用于肯定句时要改为something。3.复合不定代词作主语时，都作单数看待，其谓语动词要用第三人称单数形式。如:Everyoneisintheclassroom.每个人都在教室里。Conversation2Girl:

Where

did

you

go

on

vacation,

Kevin?

Kevin:

I

went

to

the

beach.

Girl:

Oh,

that’s

nice.

Did

you

play

volleyball?

Kevin:

No,

I

didn’t.

Girl:

Well,

did

you

swim?

Kevin:

Yes,

I

did.

The

water

was

really

warm.Girl:

How

was

the

food?

Kevin:

Everything

tasted

really

good!

Girl:

Did

you

meet

anyone

interesting?

Kevin:

Yes.

I

met

some

very

interesting

people.2blistenandreadConversation3Boy:

Where

did

you

go

on

your

vacation,

Julie?

Julie:

I

stayed

at

home.

Boy:

Oh.

So,

did

you

do

anything

interesting?

Julie:

No,

I

didn’t.

Boy:

Did

you

study

for

your

tests?

Julie:

Yes,

I

did.

Boy:

Did

you

go

out

with

anyone?

Julie:

No.

No

one

was

here.

Everyone

was

on

vacation.

2blistenandreadTimetothink:Whenaskingaboutotherpeople’svacation,whatotherquestionsdoweusuallyask?Didyougowithanyone?Didyoubuyanythingspecial?Didyoumeetanyoneinteresting?Didyoudoanythinginteresting?Let’srole-playconversationsbetweenGrace,KevinandJulie.e.g.A:Grace,wheredidyougoonvacation?B:IwenttoNewYorkCity.A:Oh,really?Didyougowithanyone?B:Yes,Iwentwithmymother.RickandHelenarealsotalkingabouttheirvacation.Didanythinginterestingtakeplace?A:Wheredidyougoonvacation?B:Iwenttothebeach.A:Oh,really?Didyouplayvolleyball?B:No,Ididn’t.ButIswaminthewarmwater.A:Didyoudoanythingspecial?B:Yes.Ihadgoodfoodandmetsomeinterestingpeople.2cRole-play2dListentotheconversationandmatchthepeoplewiththerightplace.HelenRickRickRickHelenRickHelenRick2dReadtheconversationagainandtrytoaskandanswerquestionswithyourpartners.Rick:Hi,Helen.Longtimenosee.Helen:Hi,Rick.Yes,Iwasonvacationlastmonth.Rick:Oh,didyougoanywhereinteresting?Helen:Yes,IwenttoGuizhouwithmyfamily.Rick:Wow!DidyouseeHuangguoshuWaterfall?Helen:Yes,Idid.Itwaswonderful.Wetookquiteafewphotosthere.Whataboutyou?Didyoudoanythingspeciallastmonth?Rick:Notreally.Ijuststayedathomemostofthetimetoreadandrelax.words&phrases2d度假好久没见了一些特殊的事相当多大部分时间几处有趣的地方Explanation1.Didyoubuyanythingspecial?在英语中，anything,something,nothing和everything是用于指代事物的复合不定代词，与之相对应的复合不定代词anyone,someone,noone和everyone(anybody,somebody,nobody和everybody)用于指人。与形容词连用时，形容词必须置于复合不定词之后，语法上称作“后置”。e.g.Icanseesomeonenewinyourgroup.There’snothinginterestinginthenewstoday.2.Didyougoanywhereinteresting?anywhere意为“在任何地方”，常用于一般疑问句或否定句中，代替somewhere。e.g.Ican’tfindmykeysanywhere.我到处也找不到我的钥匙。3.Wetookquiteafewphotosthere.afew一些，若干=some，后跟可数名词复数形式。quiteafew意为“相当多；不少（=many）”后跟可数名词复数形式。e.g.Afewgirlsareplayingvolleyball.几个女孩正在打排球。Therearequiteafewbirdsintheforest.

在那片森林里有很多鸟。4.Ijuststayedathomemostofthetimetoreadandrelax.

most意为“大多数”，后跟可数名词或不可数名词均可。e.g.Moststudentsgotoschoolonfoot.大多数学生步行去上学。【辨析】

most+名词

泛指多数，无范围；

most+of+the(this/that/those/these等)名词，指某一范围内的多数。e.g.Mostofthestudentsgotoschoolbybike.

这些学生们中的多数骑自行车去上学。Exercise根据汉语提示完成句子。1.Didhegooutwith_______(任何人)?2.Theydidn’tbuy______________(特殊的东西)there

yesterday.3.Tellus___________