SectionA2課件(新版)人教新目標(biāo)版

Unit6Whenwasitinvented?SectionA2a-2d九年級(jí)(全)Unit6SectionA2a-2d九年級(jí)(全)1n.鞋跟；足跟/hi:l/n.勺；鏟子/sku:p/n.電；電能/,ilek'tris?ti/n.樣式；款式/stail/n.高興；愉快/'ple??(r)/n.(=zip)拉鏈；拉鎖/'zip?(r)/adj.每日的；日常的/'deili/Wordsandexpressionsheelscoopelectricitystylepleasurezipperdailyn.鞋跟；足跟/hi:l/W2有道理n.網(wǎng)站/'websait/n.先鋒；先/,pai?'ni?/,/,pai?'nir/v.列表；列清單/list/n.名單；清單v.替代；說到/'men?n/haveapointwebsitepioneerlistmentionWordsandexpressions有道理haveapointWordsandexpre3WhataretheFourGreatInventionsinancientChina?Doyouknow?WhataretheFourGreatInvent4paper-making造紙術(shù)compass指南針printing印刷術(shù)gunpowder火藥paper-makingcompass5造紙術(shù)印刷術(shù)造紙術(shù)印刷術(shù)6carWhat’rethesecalledinEnglish?televisiontelephonecomputercalculatormicrowaveovenlightbulbbatterycarWhat’rethesecalledinEng7Lookatthethings.Inwhatorderdoyouthinktheywereinvented?Lookatthethings.Inwhator8A:Ithinkthecalculator

wasinvented

beforethecomputer.B:Well,Ithinkthecalculator

wasinvented

afterthecomputer.A:Ithinkthecalculatorwas9Thecarwasinvented

beforetheTVset.GameA:Ithink…wasinventedbefore…B:Well,Ithink…wasinventedafter….Thecarwasinventedbeforeth10Thetelephonewasinvented

beforetheTVset.A:Ithink…wasinventedbefore…B:Well,Ithink…wasinventedafter….ThetelephonewasinventedA:11Thetelephonewasinvented

before

thecomputer.A:Ithink…wasinventedbefore…B:Well,Ithink…wasinventedafter….Thetelephonewasinventedbef122aListenandnumbertheinventions[1–3]intheorderyouhearthem.2132aListenandnumbertheinven132b

Listenagainandcompletethe

chartbelow.InventionWhatisit/aretheyusedfor?shoeswithspecialheels_________thestyleoftheshoesshoeswithlightsseeing_____________hotice-creamscoop________reallycoldice-creamchanginginthedarkserving2bListenagainandcomplete14Thefirstinventionisshoeswith________.Peoplealwayshittheirtoeson__________onthewaytothebathroomatnight.Sopeoplecanusethemfor________inthe______.Listenagainandfillintheblanks.somethingseeingdarklightsThefirstinventionisshoesw15Thesecondinventionisaspecialice-cream______.Itrunson_________andbecomeshot.It’s_____forservingreally_____ice-cream.scoopelectricityusedcoldThelastinventionisshoeswithspecial_____.Peoplecanmovetheheels_____and______.Youcan_____theheelsifyouaregoingtoa______or______themifyouarejustgoingoutfor_________.heelsdownupraisepartylowershoppingThesecondinventionisaspec162cMakeconversationsusingtheinformationin2b.A:Whataretheyusedfor?B:They’re

usedfor...2cMakeconversationsusingth17Whataretheshoeswithlightsusedfor?They’reusedforseeinginthedark.

Whataretheshoeswithlights18Whatarehotice-creamscoopusedfor?They’reusedforservingforreallycoldice-cream.Whatareshoeswithspecialheelsusedfor?They’reusedforchangingthestyleoftheshoes.Whatarehotice-creamscoopu19Paul:HeyRoy,thesubjectformyschoolprojectis“Smallinventionsthatchangedtheworld.”Canyouhelpmethinkofaninvention?Roy:Mypleasure!Letmethink...hmm...Iknow!Thezipper!Paul:Thezipper?Isitreallysuchagreatinvention?Roy:Thinkabouthowoftenit’susedinour2dRole-playtheconversation.Paul:HeyRoy,thesubjectfor20

dailylives.Youcanseezippersondresses,trousers,shoes,bags...almosteverywhere!Paul:Well,youdoseemtohaveapoint...Roy:Ofcourse!IthoughtaboutitbecauseIsawawebsitelastweek.Thepioneersofdifferentinventionswerelistedthere.Forexample,itmentionedthatthezipperwasinventedbyWhitcombJudsonin1893.Butatthattime,itwasn’tusedwidely.Paul:Really?Sowhendiditbecomepopular?Roy:Around1917.dailylives.Youcan21role-playHeyRoy…role-playHeyRoy…22Languagepointsthestyleoftheshoes鞋子的款式

style名詞，意為“樣式；款式”。其常用短語instyle意為“時(shí)髦的”，其反義短語為outofstyle,意為“過時(shí)的”。?Thisyear'sstyleindressesisdifferentfromlastyear’s.今年的服裝樣式與去年的不同。? Herclothesarealwaysinstyle.她的衣服總是很時(shí)髦。Languagepointsthestyleofth23(2)style作名詞，還可意為“方式”。?Ourchildrenneednewlearningstyles.

我們的孩子需要新的學(xué)習(xí)方式。?Ilikeyourstyle.我喜歡你做事的方式。(2)style作名詞，還可意為“方式”。242.Mypleasure!非常愿意！pleasure(astateoffeelingorbeinghappy)名詞，意為“高興;愉快”。?Hetakesnopleasureinhiswork.他從工作中得不到絲毫的樂趣。?—Thanksforhelpingme.謝謝你幫助了我。—Mypleasure./Itsapleasure.別客氣。2.Mypleasure!非常愿意！25pleasure,pleased與pleasant辨析：pleasure名詞，“高興；愉快”。常用短語Mypleasure./Withpleasure./It’sapleasure.pleased形容詞，“高興的”，短語

bepleasedtodosth.“樂于做某事”；bepleasedwith“對(duì)……滿意”，句子的主語通常為人pleasant形容詞，“令人愉快的”，可作定語、表語，修飾物?Iampleasedwiththepainting.我對(duì)這幅畫很滿意。?Wishyouapleasantjourney!祝你旅途愉快！pleasure,pleased與pleasant辨析：pl263.Thinkabouthowoftenit’susedinourdaily

lives.想想看,在我們的日常生活中它被使用得多么頻繁。daily(happening,doneorproducedeveryday)形容詞，意為“每日的；曰常的”。?Don’tyoureadthedailynewsintoday’snewspaper? 你（們）沒有讀今天報(bào)紙上的每日新聞嗎?(2)daily(everyday)副詞，意為“每日;每天”?Themilkmancomesdailytoourhouse.送奶人每天都到我們家來送奶。3.Thinkabouthowoftenit’s27拓展：dailyadj.每日的,日常的adv.每日;每天weeklyadj.每周的

adv.一周一次monthlyadj.每月的

adv.一月一次yearlyadj.每年的

adv.一年一次拓展：dailyadj.每日的,日常的adv284.Well,youdoseemtohaveapoint...嗯，看來你說的確實(shí)有道理……h(huán)aveapoint固定短語，意為“有道理”?Youhaveapoint—Itwouldbebettertowaittilltomorrow.你說的有道理，還是等到明天比較好。4.Well,youdoseemtohavea295.Thepioneersofdifferentinventionswere

listedthere.各種發(fā)明的先驅(qū)者們被列到了上面。(1)pioneer(apersonwhodoessomethingfirst)

可數(shù)名詞，意為“先鋒；先驅(qū)”。ChinaYoungPioneers意為“中國少年先鋒隊(duì)”。?Heisacomputerpioneer.他是計(jì)算機(jī)方面的先驅(qū)。5.Thepioneersofdifferenti30(2)list動(dòng)詞，意為“列表;列清單”。?Listthemandyouwillneverforget.把它們列出來你就不會(huì)忘記了。

list用作名詞，意為“名單；清單”。?Ididnotseehisnameonthelist.我在名單上沒有看到他的名字。(2)list動(dòng)詞，意為“列表;列清單”。316.Forexample,itmentionedthatthezipperwasinventedbyWhitcombJudsonin1893.例如,它提到拉鏈?zhǔn)窃?893年由惠特科姆.賈德森發(fā)明的。

mention動(dòng)詞，意為“提到，說到”其后可接that引導(dǎo)的賓語從句。?HementionedthatthefoodwasinventedbyaChinese.他提到這種食物是由一個(gè)中國人發(fā)明的。6.Forexample,itmentionedt32mention的其他搭配拓展：①mentionsb./sth.(tosb.)(向某人)提起某事?Don'tmentionitbeforethechildren.

在孩子們面前提及此事。?Nobodymentionedanythingtomeaboutit.沒人向我提過這事。②mentiondoingsth.提到做某事?WheneverImentionhavingdinnertogether，hesayshe’stoobusy.無論何時(shí)我一提起塊兒吃頓飯，他就說太忙。mention的其他搭配拓展：①mentionsb./s33“Don’tmentionit.”主要用來回答感謝，有時(shí)也來回答道歉。?—Thankyouverymuch.多謝你了?！狣on’tmentionit.不客氣。?—I’msorrytotroubleyou.對(duì)不起，打擾你了?！狣on’tmentionit.沒關(guān)系。注意：“Don’tmentionit.”主要用來回答感謝，有時(shí)34Exercise1．Mo

Yan

is

famous

_______

an

excellent

writer.

And

China

is

famous

______

culture.

A.

for;

as

B.

for;

for

C.

because;

as

D.

as;

for

2.

--When

will

A

Bite

of

China

II

begin

tonight?--It

________

for

ten

minutes.

A.

will

begin

B.

has

begun

C.

will

be

on

D.

has

been

on

DCExercise1．Mo

Yan

is

famous

___353.

Sixteen-year-olds

shouldn’t

______

to

go

to

an

Internet

bar.

A.

be

allowed

B.

be

allow

C.

allow

D.

are

allowed

4.

---I’m

not

hungry

but

thirsty.

---________

.A.I’mhungry,too.B.Whataboutsomecakes?C.I’mhappytohearthat.D.Howaboutaglassofwater?

AD3.

Sixteen-year-olds

shouldn’t365.

—

We

can

use

QQ

to

talk

with

each

other

online.

—Really?

Could

you

please

show

me

______it?

A.

what

to

do

B.

how

to

do

C.

when

to

do

D.

why

to

do

6.As

we

know,

_____of

us

likes

pollution.

A.

no

one

B.

none

C.

someone

D.

nothing

7.—Lily,

_____

you

_____

your

ticket? —Not

yet!

A.

did;

find

B.

have;

found

C.

has;

found

D.

do;

findBBB5.

—

We

can

use

QQ

to

talk

wit37Recitetheconversationin2d.Previewthenextpart.HomeworkRecitetheconversationin2d.38ThankYou!ThankYou!39演講完畢，謝謝觀看！演講完畢，謝謝觀看！40Unit6Whenwasitinvented?SectionA2a-2d九年級(jí)(全)Unit6SectionA2a-2d九年級(jí)(全)41n.鞋跟；足跟/hi:l/n.勺；鏟子/sku:p/n.電；電能/,ilek'tris?ti/n.樣式；款式/stail/n.高興；愉快/'ple??(r)/n.(=zip)拉鏈；拉鎖/'zip?(r)/adj.每日的；日常的/'deili/Wordsandexpressionsheelscoopelectricitystylepleasurezipperdailyn.鞋跟；足跟/hi:l/W42有道理n.網(wǎng)站/'websait/n.先鋒；先/,pai?'ni?/,/,pai?'nir/v.列表；列清單/list/n.名單；清單v.替代；說到/'men?n/haveapointwebsitepioneerlistmentionWordsandexpressions有道理haveapointWordsandexpre43WhataretheFourGreatInventionsinancientChina?Doyouknow?WhataretheFourGreatInvent44paper-making造紙術(shù)compass指南針printing印刷術(shù)gunpowder火藥paper-makingcompass45造紙術(shù)印刷術(shù)造紙術(shù)印刷術(shù)46carWhat’rethesecalledinEnglish?televisiontelephonecomputercalculatormicrowaveovenlightbulbbatterycarWhat’rethesecalledinEng47Lookatthethings.Inwhatorderdoyouthinktheywereinvented?Lookatthethings.Inwhator48A:Ithinkthecalculator

wasinvented

beforethecomputer.B:Well,Ithinkthecalculator

wasinvented

afterthecomputer.A:Ithinkthecalculatorwas49Thecarwasinvented

beforetheTVset.GameA:Ithink…wasinventedbefore…B:Well,Ithink…wasinventedafter….Thecarwasinventedbeforeth50Thetelephonewasinvented

beforetheTVset.A:Ithink…wasinventedbefore…B:Well,Ithink…wasinventedafter….ThetelephonewasinventedA:51Thetelephonewasinvented

before

thecomputer.A:Ithink…wasinventedbefore…B:Well,Ithink…wasinventedafter….Thetelephonewasinventedbef522aListenandnumbertheinventions[1–3]intheorderyouhearthem.2132aListenandnumbertheinven532b

Listenagainandcompletethe

chartbelow.InventionWhatisit/aretheyusedfor?shoeswithspecialheels_________thestyleoftheshoesshoeswithlightsseeing_____________hotice-creamscoop________reallycoldice-creamchanginginthedarkserving2bListenagainandcomplete54Thefirstinventionisshoeswith________.Peoplealwayshittheirtoeson__________onthewaytothebathroomatnight.Sopeoplecanusethemfor________inthe______.Listenagainandfillintheblanks.somethingseeingdarklightsThefirstinventionisshoesw55Thesecondinventionisaspecialice-cream______.Itrunson_________andbecomeshot.It’s_____forservingreally_____ice-cream.scoopelectricityusedcoldThelastinventionisshoeswithspecial_____.Peoplecanmovetheheels_____and______.Youcan_____theheelsifyouaregoingtoa______or______themifyouarejustgoingoutfor_________.heelsdownupraisepartylowershoppingThesecondinventionisaspec562cMakeconversationsusingtheinformationin2b.A:Whataretheyusedfor?B:They’re

usedfor...2cMakeconversationsusingth57Whataretheshoeswithlightsusedfor?They’reusedforseeinginthedark.

Whataretheshoeswithlights58Whatarehotice-creamscoopusedfor?They’reusedforservingforreallycoldice-cream.Whatareshoeswithspecialheelsusedfor?They’reusedforchangingthestyleoftheshoes.Whatarehotice-creamscoopu59Paul:HeyRoy,thesubjectformyschoolprojectis“Smallinventionsthatchangedtheworld.”Canyouhelpmethinkofaninvention?Roy:Mypleasure!Letmethink...hmm...Iknow!Thezipper!Paul:Thezipper?Isitreallysuchagreatinvention?Roy:Thinkabouthowoftenit’susedinour2dRole-playtheconversation.Paul:HeyRoy,thesubjectfor60

dailylives.Youcanseezippersondresses,trousers,shoes,bags...almosteverywhere!Paul:Well,youdoseemtohaveapoint...Roy:Ofcourse!IthoughtaboutitbecauseIsawawebsitelastweek.Thepioneersofdifferentinventionswerelistedthere.Forexample,itmentionedthatthezipperwasinventedbyWhitcombJudsonin1893.Butatthattime,itwasn’tusedwidely.Paul:Really?Sowhendiditbecomepopular?Roy:Around1917.dailylives.Youcan61role-playHeyRoy…role-playHeyRoy…62Languagepointsthestyleoftheshoes鞋子的款式

style名詞，意為“樣式；款式”。其常用短語instyle意為“時(shí)髦的”，其反義短語為outofstyle,意為“過時(shí)的”。?Thisyear'sstyleindressesisdifferentfromlastyear’s.今年的服裝樣式與去年的不同。? Herclothesarealwaysinstyle.她的衣服總是很時(shí)髦。Languagepointsthestyleofth63(2)style作名詞，還可意為“方式”。?Ourchildrenneednewlearningstyles.

我們的孩子需要新的學(xué)習(xí)方式。?Ilikeyourstyle.我喜歡你做事的方式。(2)style作名詞，還可意為“方式”。642.Mypleasure!非常愿意！pleasure(astateoffeelingorbeinghappy)名詞，意為“高興;愉快”。?Hetakesnopleasureinhiswork.他從工作中得不到絲毫的樂趣。?—Thanksforhelpingme.謝謝你幫助了我。—Mypleasure./Itsapleasure.別客氣。2.Mypleasure!非常愿意！65pleasure,pleased與pleasant辨析：pleasure名詞，“高興；愉快”。常用短語Mypleasure./Withpleasure./It’sapleasure.pleased形容詞，“高興的”，短語

bepleasedtodosth.“樂于做某事”；bepleasedwith“對(duì)……滿意”，句子的主語通常為人pleasant形容詞，“令人愉快的”，可作定語、表語，修飾物?Iampleasedwiththepainting.我對(duì)這幅畫很滿意。?Wishyouapleasantjourney!祝你旅途愉快！pleasure,pleased與pleasant辨析：pl663.Thinkabouthowoftenit’susedinourdaily

lives.想想看,在我們的日常生活中它被使用得多么頻繁。daily(happening,doneorproducedeveryday)形容詞，意為“每日的；曰常的”。?Don’tyoureadthedailynewsintoday’snewspaper? 你（們）沒有讀今天報(bào)紙上的每日新聞嗎?(2)daily(everyday)副詞，意為“每日;每天”?Themilkmancomesdailytoourhouse.送奶人每天都到我們家來送奶。3.Thinkabouthowoftenit’s67拓展：dailyadj.每日的,日常的adv.每日;每天weeklyadj.每周的

adv.一周一次monthlyadj.每月的

adv.一月一次yearlyadj.每年的

adv.一年一次拓展：dailyadj.每日的,日常的adv684.Well,youdoseemtohaveapoint...嗯，看來你說的確實(shí)有道理……h(huán)aveapoint固定短語，意為“有道理”?Youhaveapoint—Itwouldbebettertowaittilltomorrow.你說的有道理，還是等到明天比較好。4.Well,youdoseemtohavea695.Thepioneersofdifferentinventionswere

listedthere.各種發(fā)明的先驅(qū)者們被列到了上面。(1)pioneer(apersonwhodoessomethingfirst)

可數(shù)名詞，意為“先鋒；先驅(qū)”。ChinaYoungPioneers意為“中國少年先鋒隊(duì)”。?Heisacomputerpioneer.他是計(jì)算機(jī)方面的先驅(qū)。5.Thepioneersofdifferenti70(2)list動(dòng)詞，意為“列表;列清單”。?Listthemandyouwillneverforget.把它們列出來你就不會(huì)忘記了。

list用作名詞，意為“名單；清單”。?Ididnotseehisnameonthelist.我在名單上沒有看到他的名字。(2)list動(dòng)詞，意為“列表;列清單”。716.Forexample,itmentionedthatthezipperwasinventedbyWhitcombJudsonin1893.例如,它提到拉鏈?zhǔn)窃?893年由惠特科姆.賈德森發(fā)明的。

mention動(dòng)詞，意為“提到，說到”其后可接that引導(dǎo)的賓語從句。?HementionedthatthefoodwasinventedbyaChinese.他提到這種食物是由一個(gè)中國人發(fā)明的。6.Forexample,itmentionedt72mention的其他搭配拓展：①mentionsb./sth.(tosb.)(向某人)提起某事?Don'tmen