Unit6SectionA3a4c课件人教版九年级英语全册

An

Accidental

InventionUnit6

section

A

3a-

4cLearning

goals一、语言知识：1.熟练掌握以下词汇和短语:

accident,

by

accident,

nearly,

ruler,

boil,

remain,

smell,

saint,

national,

trade,

take

place,

doubt,

without,

fridge,

low,

somebody,

translate,

lock,

earthquake,

sudden,

all

of

the

sudden,

bell,

biscuit,

cookie,

musical,

instrument.2.熟练掌握以下句型：1.

Did

you

know

that

tea

was

invented

by

accident

?2.

It’s

said

that

a

Chinese

ruler

called

Shen

Nong

was

the

first

to

discover

tea

as

a

drink.

3.

It’s

believed

that

tea

was

brought

to

Korea

and

Japan

during

the

6th

and

7th

centuries.4.

The

fridge

was

sold

at

a

low

price.5.

Different

writers

translated

the

book

into

different

language.二、语言功能：

the

students

will

learn

to

use

the

passive

voice

in

the

past

tense

to

talk

about

inventions.

By

talking

about

one

of

the

famous

drink

inventions--tea.

WeknowChinesepeoplelikedrinkingtea.Butdoyouknowsomethingabouttea?Let’senjoyavideo.Whatdoyoulearnfromthevideo?Howteawasused.Readthepassagefastandsilentlytofindthegeneralidea.Themainideaofthepassageisabout_____A.howteawasinvented.B.thebookonChaJing.C.thehistoryoftea.Skimming１．byaccident=bychance偶然;意外地２maketea泡茶３.beusedfor被用于……４.thinkof/about想;考虑５.fallinto落入;陷入６.Inourdailylives在我们的日常生活中7.sometime一段时间8.aroundtheworld-allovertheworld全世界9.thenatureof…的本质10.lessthan少于11.takeplace发生;出现12.inthe19thcentury在19世纪13.thepopularityof.…的普及14.withoutdoubt毫无疑问;的确

AnAccidentalInventionDidyouknowthattea,themostpopulardrinkintheworld(afterwater),wasinventedbyaccident?Manypeoplebelievethatteawasfirstdrunkabout5,000yearsago.ItissaidthataChineseruler(calledShenNong)wasthefirsttodiscoverteaasadrink.OnedayShenNongwasboilingdrinkingwateroveranopenfire.Someleaves(fromateaplant)fellintothewaterandremainedthereforsometime.Itproducedanicesmellsohetastedthebrownwater.Itwasquitedelicious,andso,oneoftheworld'sfavoritedrinkswasinvented.Didyouknowthattea,themostpopulardrinkintheworld(afterwater),wasinventedbyaccident?

你知道茶这种世界上最受欢迎的饮料(仅次于水)是偶然被发明的吗？

(1)本句是一个复合句。主句是Didyouknow,that引导的是一个宾语从句，其中从句的主语是tea,而themostpopulardrinkintheworld(afterwater),是tea的同位语。LanguagePoints(2)byaccident意为“偶然;意外地”。►Iknewhisnamebyaccident.

我偶然知道了他的名字。►HemetTombyaccident.

他偶然遇到了汤姆。其他常见“It

is

...that”句式拓展：4.Someleavesfromateaplantfellintothewaterandremainedthereforsometime.

一株茶树上的几片叶子落到水里并停留了了一段时间。

(l)fallinto意为“落人;掉入”。

►Hewasdrunkandfellintothewater.

他喝醉了，跌落到水中。fallasleep入睡falldown倒下；落下fallinlovewith与......相爱fallover被......绰倒falloff跌落；从......掉下来与fall相关的其他短语：拓展：(2)remain(tostayinthesameplace) 此处用作不

及物动词，意为“停留;逗留”。►Howlongwillyouremainhere?

你要在此地停留多久？

remain作连系动词，表示“仍然是（处于某种状态）；保持不变”，相当于keep。其后可接形容词、名词、分词或介词短语作表语。►Heisindanger,butheremainscalm.

尽管处于危险中，但他依然镇定。►Peterbecameamanager,butJackremainedaworker.

彼得成了

一名经理，而杰克仍然是个工人。►SheremainedsittingwhenIcamein.

当我进来时，她仍然坐着。5.Itproducedanicesmellsohetastedthebrownwater.

水里散发出一种怡人的气味，因此他

品尝了

这种棕色的水。(1)smell可作不可数名词，也可作可数名词，意为

“气味”。用作可数名词时，表示“某

一种气味”。►Thisflowerhasn’tmuchsmell.

这种花的香味儿不浓。►There’sasmellofcooking.

有股烧菜做饭的味儿。(2)smell还可用作及物动词，意为“闻到；发出……气味”,其后可接名词或代词。►Idon’tsmellanything.

我什么也闻不到。(3)smell用作连系动词，意为“闻起:后跟形容

词

作表语。►Theseflowerssmellverysweet.

这些花闻起来很香。feel,look,sound,smell,taste被称为感官动词，均可作连系动词，后面接形容词作表语。►Theclothfeelsverysoft.

这块布料摸起来很柔软。ReadPara.1andjudgeTorF.1.Teawasnotinventedbyaccident.()2.It'sbelievedthatteawasfirstdrunk5,000yearsagoorso.()3.LuYuwasthefirstmantodiscovertea.()4.Thebrownwatersmelledniceandittasteddelicious.()FTFTWhenWhoHowStepsItwasfirstdrunkabout_____________AChineserulercalled__________By__________1.ShenNong

overanopenfire;2.Someleaves

and______________forsometime;3.Itproduced______________;4.ShenNong__________thebrownwater.

wasinvented.5,000yearsagoShenNongaccidentwasboilingdrinkingwaterfellintothewaterremainedthereanicesmelltastedResultOneoftheworld'sfavoritedrinksRetellRead

paragraph

1

and

answer

the

questions:1.When

was

tea

first

drunk?2.How

was

tea

invented?3.

How

did

Sheng

Nong

invent

tea?About

5000

years

ago.Whenhewas

boiling

drinking

water

over

an

open

fire.

Some

leaves

fell

into

the

water

and

remained

for

some

time.

It

produced

a

nice

smell

so

he

tasted

it

and

it

was

delicious.It

was

invented

by

accident.

Afewthousandyearslater,LuYu,“thesageoftea",mentionedShenNonginhisbookChaJing.Thebookdescribes(howteaplantsweregrownandusedtomaketea).Italsodiscusses(wherethefinesttealeaveswereproducedandwhatkindsofwaterwereused.)Thenameofthebook___________________Thewriterofthebook___________________Whatismentioned(提到)inthebookChaJingLuYuweregrownteaplants

Where

wereuseda.Howteaplants_________d.Whatkindsofwater_________b.How__________wereusedtomaketeac._______thefinesttealeaveswereproducedReadPara.2andcompletethechart.

ItisbelievedthatteawasbroughttoKoreaandJapanduringthe6thand7thcenturies.InEngland,teadidn'tappearuntilaround1660,butinlessthan100years,ithadbecomethenationaldrink.TheteatradefromChinatoWesterncountriestookplace

inthe19thcentury.Thishelpedtospreadthepopularityof(teaandtheteaplant)tomoreplacesaroundtheworld.Eventhoughmanypeoplenowknowaboutteaculture,theChinesearewithoutdoubttheoneswhobestunderstandthenatureoftea.6.…ithadbecomethenationaldrink.……它已经变成了全国性的饮料。

national形容词，意为“国家的;全国的”。其名词形式为nation“国家;nationality“国籍”。

►TheBritishnationalflagisred,whiteandblue.

英国国旗是红、白、蓝三色。

►Ournewspaperisanationalnewspaper.

我们的报纸是全国性的报纸。takeplace表示必然性的“发生”或

指根据计划或安排“举行”的.无被动语态happen表示偶然性的没预料到的

“发生”，无被动语态take

place与happen辨析：►Theopeningoftheplaywilltakeplacetomorrownight 这部剧将于明晚进行首演。►Thecaraccidenthappenedlastweek

这起车祸发生在上周。 8.Eventhoughmanypeoplenowknowaboutteaculture,theChinesearewithoutdoubttheoneswhobestunderstandthenatureoftea.

尽管现在许多人了解茶文化，但是中国人无疑

是最懂茶的内涵的人。(1)这是一个多重复合句。eventhough引导让步

状语从句。主句中含有一个定语从句whobestunderstandthenatureoftea，修饰前面

的先行词ones。(2)doubt(afeelingofbeinguncertainaboutsth.)

名词,意为“疑惑；疑问”，withoutdoubt意为

“毫无疑问;的确”。►Ifthereisanydoubt,youhadbettermakecertain.

如果有什么疑问，你最好弄清楚。►Withoutdoubtshehasbeenworkinghard.

她的确一直在努力工作。doubt作动词，意为“怀疑；不相信”，其后

可直接跟名词或代词作宾语。►Ihavenoreasontodoubthim.

我没有理由怀疑他。无论doubt用作名词还是动词，在肯定句中其后常接whether从句，在否定句和疑问句中常接that从句。►Wedoubtwhetherhewillcome.

我们怀疑他是否会来。►Thereisnodoubtthatourexperimentwillsucceed.

毫无疑问我们的实验会成功。ListentoPara.3andfillintheblanks.Itisbelievedthattea

toKoreaandJapanduringthe6thand7thcenturies.InEngland,teadidn’tappearuntilaround1660,butinlessthan100years,ithadbecomethe

drink.TheteatradefromChinatoWesterncountries

inthe19thcentury.Thishelpedtospreadthe

ofteaandtheteaplanttomoreplacesaroundtheworld.Eventhoughmanypeoplenowknowaboutteaculture,theChineseare

theoneswhobestunderstandthenatureoftea.wasbroughtnationaltookplacepopularitywithoutdoubt--Whenwasteafirstdrunk?2.Howwasteainvented?3.Whoiscalled“thesaintoftea”?Itwasfirstdrunkabout5,000yearsago.Someleavesfromateaplantfellintotheboilingdrinkingwater.Itproducedanicesmellandtasteddelicious.Thisishowteawasinvented.3b

Readthepassageagainandanswerthequestions.LuYu.--4.WhatisChaJingabout?5.Whenwasteabroughttoothercountries?Itdescribeshowteaplantsweregrownandusedtomaketea.Italsodiscusseswherethefinesttealeaveswereproducedandwhatkindsofwaterwereused.ItwasbroughttoKoreaandJapanduringthe6thand7thcenturiesandtoEnglandaround1660.TheteatradefromChinatoWesterncountriestookplaceinthe19thcentury.JudgeTfortrueandFforfalse.()6.Oneoftheword'sfavoritedrinkswasinventedbyaccident.()7.TeawasfirstdrunkbyShenNongabout6000yearsago.()8.ThebookChaJingonlydescribeshowteawastraded.()9.TeabecamethenationaldrinkinEnglandin1660.()10.Chineseunderstandthenatureofteabest.TFFFT--3c

Complete

the

sentences

with

the

correct

forms

of

the

verbs

in

the

box.Oneoftheworld’sfavoritedrinkswas_________________byaccident.Teawasfirst_________byShenNongabout5,000yearsago.Anicesmellwas

_______________whenthetealeavesdroppedintothehotwater.Teawas___________toKoreaandJapanduringthe6thand7thcenturies.Teaisnow_______betweenmanydifferentcountries.inventeddrunkproducedbroughttradedAnAccidentalInventionDid...byaccident?Manypeoplebelievethatteawasfirst1_______(drink)about5,000yearsago.ItissaidthataChineserulercalledShenNongwasthefirst2_____________(discover)teaasadrink.OnedayShenNongwasboilingdrinkingwateroveranopenfire.Some3_______(leave)fromateaplantfellintothewaterandremainedthereforsometime.Itproducedanicesmellsohetastedthebrownwater.Itwasquitedelicious,andso,oneoftheworld'sfavoritedrinks4_________________(invent).Afewthousandyearslater,LuYu,“thoesaintoftea",mentionedShenNonginhisbookChaJing.Thebookdescribeshowteaplantsweregrownandused5_________(make)tea.Italsodiscusseswhere6______________(fine)tealeaveswereproducedandwhatkindsofwaterwereused.ItisbelievedthatteawasbroughttoKoreaandJapanduringthe6thand7thcenturies.InEngland,teadidn'tappear7______around1660,butinlessthan100years,ithadbecomethenationaldrink.TheteatradefromChinatoWesterncountries8______(take)placeinthe19thcentury.Thishelpedtospreadthe9__________(popular)ofteaandtheteaplanttomoreplacesaroundtheworld.Eventhoughmanypeoplenowknowaboutteaculture,theChinesearewithoutdoubttheoneswhobest10_________________(understand)thenatureoftea.Fillintheblanksdrunktodiscoverleaveswasinventedtomakethefinestuntiltookpopularityunderstand中考链接Tea(afterwater),themostpopulardrinkintheworld___________(invent)byaccident.Itisbelievedthattea_________(drink)about5,000yearsago.It______(say)thataChineseruler______(call)ShenNongwasthefirst_________(discover)teaasadrink.OnedayShenNong__________(boil)drinkingwaterwasinventedwasdrunkissaidcalledtodiscoverwasboilingPost

readingoveranopenfire.Someleavesfromateaplant____(fall)intothewaterandremainedthereforsometime.It________(produce)anicesmellsohe______(taste)thebrownwater.Itwasquitedelicious,andso,oneoftheworld’sfavoritedrinks____________(invent).fellproducedwasinventedtastedLuYu,“thesaintoftea”,____________(mention)ShenNonginhisbookChaJingafewthousandyearslater.Thebookdescribeshowteaplants___________andusedtomaketea.Italsodiscusseswherethefinesttealeaves______________(produce)andwhatkindsofwater_________(use).mentionedweregrownwereproducedwereusedPeoplebelievedthattea_____________(bring)toKoreaandJapanduringthe6thand7thcenturies.InEngland,tea_____________(notappear)untilaround1660,butinlessthan100years,ithadbecomethenationaldrink.TheteatradefromChinatoWesterncountries______(take)placeinthe19thcentury.wasbroughtdidn’tappeartookThis________(help)tospreadthepopularityofteaandtheteaplanttomoreplacesaroundtheworld.Eventhoughmanypeoplenowknowaboutteaculture,theChinese____(be)withoutdoubttheoneswhobest__________(understand)thenatureoftea.helpedareunderstandExerciseDidyouknowthattea,themostpopulardrinkintheworld(afterwater),wasinvented1.

accident?Manypeoplebelievethatteawasfirst2.

(drink)about5,000yearsago.ItissaidaChineserulercalledShenNongwasthefirsttodiscoverteaasadrink.OnedayShenNong3.

(boil)drinkingwateroveranopenfire.Some

(leaf)fromateaplantfellintothewaterandremainedthereforsometime.Itproducedanicesmellsohetastedthebrownwater.Itwasquitedelicious,andso,oneoftheworld’sfavoritedrinkswasinvented.Afewthousandyearslater,LuYu,“thesaintoftea”,

(mention)ShenNonginhisbookChaJing.Thebookdescribes

teaplantsweregrownandusedtomaketea.Italsodiscussedwherethefinesttealeaveswereproducedandwhatkindsofwaterwereused.ItisbelievedthatteawasbroughttoKoreaandJapanduringthe6thand7thcenturies.InEngland,teadidn’tappearuntilaround1660,butinlessthan100years,ithadbecomethe

(nation)drink.TheteatradefromChinatoWesterncountries

(take)placeinthe19thcentury.Thishelpedtospreadthe

(popular)ofteaandtheteaplanttomoreplacesaroundtheworld.Eventhoughmanypeoplenowknowaboutteaculture,theChineseare

doubttheoneswhobestunderstandthenatureoftea.bydrunkwasboilingleavesmentionedwherenationaltookpopularitywithoutManypeoplebelievethatteawasfirst1_____(drink)nearly5,000yearsago.It'ssaidthataChinese2_____(rule)calledShenNongwasthefirsttodiscoverteaasadrink.OnedayShenNongwasboilingdrinkingwaterover3_____openfire.Someleavesfellintothewaterand4______(remain)thereforsometime.Itwasquitedelicious,andso,oneoftheworldsfavoritedrinks5_____(invent).LuYu,"thesaintoftea"mentionedShenNong6__hisbookChaJing.Thebookdescribeshowteaplantsweregrownandused7_____(make)tea.InEngland,teadidn'tappear8_______around1660,butinlessthan100years,ithadbecomethenationaldrink.TheteatradefromChinatoWestern9_______(country)tookplaceinthe19thcentury.Thishelpedtospreadthepopularityofteaandtheteaplantto10_______(many)placesaroundtheworld.TheChinesearewithoutdoubttheoneswhobestunderstandthenatureoftea.drunkruleranremainedwasinventedtomakeinuntilcountriesmore

用所给动词的适当形式填空1.Thepizzawas______(make)byme.Wouldyouliketohavesome?2.TheGreatWallis______(know)allovertheworld.3.Thisstorywas______(tell)bymygrandmotherlastnight.4.Wasanewsciencemuseum______(build)inyourhometownlastyear?5.Nostudentis_______(see)intheplayground.madeknowntoldbulitseen二、根据汉语提示完成句子。1.Ifoundthekey__________(偶然)whenI wascleaningthehouse.2.TheMay4Movement_________(发生)inBeijingin1919.3.He’llsucceed____________(毫无疑问)thistime.4.____________(据说)ShenNongwasthefirsttodiscoverteaasadrink.5.Tea_____________(被带到)KoreaandJapanduring6thand7thcenturies.tookplacebyaccidentwithoutdoubtItissaidthatwasbroughttoChallenge1.Themainideaofthearticleis:2.ThethingsthatthebookChaJingdescribe:

3.“Thesaintoftea”is:

4.Thecountriesthatteawasbroughtto:

5.Theoneswhobestunderstandthenatureoftea:

TakenotesThehistoryofteaHowteaplantsweregrownandusedtomaketea.Korea,JapanandEnglandandwesterncountries.TheChinese.LuYu1.Thetimewhenteawasfirstdrunk：_________________________2.Thecountrywhereteawasfirstdrunk:________________________3.Thecolorthatteawasfoundfirst:___________________________4.Themanof"Thesaintoftea"is:___________________________5.Themainideais:_________________________________________6.ThetimewhenteawasbroughttoKoreaandJapanis:___________________________________________________7.Peoplewhobestunderstandthenatureofteaare:____________About5,000yearsagoChinaBrownLuYuThehistoryofteaDuringthe6thand7thcenturiesTheChinese1.Whenwasteafirstdrunk?2.Howwasteainvented?3.Whoiscalled“thesaintoftea”?4.WhatisChaJingabout?5.Whatdidtheteatradehelptodoafterthe19thcentury?

Itwasfirstdrunkabout5,000yearsago.Someleavesfromateaplantfellintotheboilingwater.Itproducedanicesmellandtasteddelicious.Thisishowteawasinvented.LuYu(iscalled“thesaintoftea”).Itdescribeshowteaplantsweregrownandusedtomaketea.Thishelpedtospreadthepopularityoftheteaplanttomoreplacesaroundtheworld.中考链接1.Thegeneralintroductionofthepassageis:2.ThecontentsthatthebookChaJingdescribes:3.Thecountriesteawasbroughttointhepassage:4.Theoneswhobestunderstandthenatureoftea:5.Thelanguagegoalofthepassageistotalkabout:Thehistoryoftea.Itdescribeshowteaplantsweregrownandusedtomaketea.Italsodiscusseswherethefinesttealeaveswereproducedandwhatkindsofwaterwereused.Korea,Japan,England.TheChinese.Thehistoryofinventions.中考链接1.Whenwasteafirstdrunk?2.Howwasteainvented?3.Whoiscalled"thesaintoftea"?4.WhatisChaJingabout?5.Whenwasteabroughttoothercountries?

Teawasfirstdrunkabout5,000yearsago.Someleavesfromateaplantfellintotheboilingwater.Itproducedanicesmellandtasteddelicious.Theteawasinvented.LuYuiscalled"Thesaintoftea".ChaJingdescribeshowteaplantsweregrownandusedtomaketea.TeawasbroughttoKoreaandJapanduringthe6thand7thcenturiesandtoEnglandaround1660.TheteatradefromChinatoWesterncountriestookplaceinthe19thcentury.3a主旨大意语境中感知语法Talk

about

the

following

inventions

using

the

patterns:A:Whenwasitinvented?B:Itwasinventedin1976.A:Whowasitinventedby?B:ItwasinventedbySteven.A:Whatisitusedfor?B:Itisusedfor...

呈现语法：�Whenwasthecarinvented?Itwasinventedin1885.Whoweretheyinventedby?TheywereinventedbyJulieThompson.Mycamerawasstolen(bysomebody)frommyhotelroom.Wherewerethephotostaken(byyou)?�Whataretheyusedfor?Theyareusedforseeinginthedark.

肯定句

主语+was/were+过去分词+(by…)Asweetsongwassungbyheronthestage.2否定句

主语+was/were+not+过去分词+(by…)一般疑问句

Was/Were+主语+过去分词+(by…)?Asweetsongwasn’tsungbyheronthestage.Wasasweetsongsungbyheronthestage?特殊疑问句疑问词+was/were+主语+过去分词+(by…)?Wherewasasweetsongsungbyher?一般过去时的被动语态的各种句型发现归纳语法规律

We

bought

somebooks.

主动句与被动句之间的转换Somebooks

werebought(byus)

主语

谓语动词主动语态的过去式

宾语主语

谓语动词被动语态的过去分词

介词+宾语Practice1.

4a

Complete

the

sentences

with

the

correct

forms

of

the

verbs

in

brackets.2.

4b

Rewrite

the

sentences

using

the

passive

voice.3.

4c

First

do

it

by

themselves

and

then

check

the

answers

together.--2.Somebodystolemycamerafrommyhotelroom.Mycamerawasstolenfrommyhotelroom(bysomebody).3.Wheredidyoutakethesephotos?Wherewerethesephotostaken?4aRewritethesentencesusingthepassivevoice.1.They

soldthefridgeatalowprice.Thefridgewassoldatalowprice.Wewereadvisedbyourparentsnottogooutalone.Thebookwastranslatedintodifferentlanguagesbydifferentwriters.--4b

Completethesentenceswiththecorrectformsoftheverbsinthebox.The

keys1.wereinvited2.werebrought3.waslockedrang4.weretoldbroke5.wereeatenliked--4c

Writethecorrectformsintheblanks.The

keys1.wasinvented2.wasborn3.worked4.learned5.wasinvented6.wassaid7.isused--Ⅰ.选词并用其适当形式填空1.It’sautumnand_______startfallingfromthetree.2.Heplansto_______inHongKongforafewmoredays.3.It’sColumbus(哥伦布)who_________theNewContinent.4.Adelicious

_______

comesfromthekitchen.WhatisMumcookingforsupper?5.Thestoryhappenedabouta_______ago；thatistosay,ahundredyearsago.练一练century,leaf,smell,discover,remainleavesremaindiscoveredsmellcenturyInquiry

into

knowledge

by

translation一．Did

you

know

that

tea

was

invented

by

accident

?

by

accident________例如：1.The

little

girl

knocked

the

glass

off

by

acc