初中九年級(jí)英語(yǔ)課件Section Ba-1e 微課

WelcomePeriod11a-1eSectionBUnit6Whenwasitinvented?ByChenhaojunIt’sanecho(回音）songSolo:chechecoolay,(echo)Solo:chechekoosesa(echo)Solo:Kofeesalanga(echo)Solo:Kakasheelanga(echo)Solo:Koommadyeday(echo)Let’ssingLevel1:NewwordsHowdotheytaste?

Theytastecrispyandsalty.crispy/krispi/adj.脆的；酥脆的salty/s?:ti/adj.咸的Theyareverythin.(薄的)thick(厚的)Ittasteshot.Ittastessour.Howdoesittaste?

sour/sau?(r)/adj.(酸的)hot(辣的)Ittastessweet.Howdoesittaste?

sweet(甜的)bitter['b?t?]adj.(苦的)Ittastesbitter.Acustomerorderedaplateofpotatoes.customer/k?st?m?(r)/n.顧客；客戶soybean

[‘s??bi?n]大豆

soymilk

gypsum[‘d??ps?m]n.

石膏+=Gypsumturnssoymilkintotofu.

makinganimmortalpill

[i‘m??t(?)l]

adj.永生的alchemy

['?lk?m?]

n.

點(diǎn)金術(shù)；魔力addicted

[?‘d?kt?d]

adj.沉迷于eg.Hewasaddictedtocomputergames.LiuAn,thekingofHuainan

TofuwasinventedbyLiuAnbymistake.bymistake錯(cuò)誤地，意外地Level1:Newwordscrispy/krispi/adj.脆的；酥脆的sour/sau?(r)/adj.酸的；有酸味的salty/s?:ti/adj.咸的bymistake錯(cuò)誤地；無(wú)意中customer/k?st?m?(r)/n.顧客；客戶soybean[‘s??bi?n]n.大豆

soymilkn.豆?jié){

gypsum[‘d??ps?m]n.石膏

immortal[i‘m??t(?)l]adj.永生的

alchemy

[‘?lk?m?]n.煉金術(shù)；魔力

addicted

[?‘d?kt?d]adj.沉迷于BombingGame1a

Thewordsintheboxdescribehowfoodcantaste.Writethemunderthecorrectpictures.Somepictureshavemorethanoneword.sweetcrispysaltysour_________________________crispysaltysoursweetsaltyWhowerepotatochipsinvented?Sowhathappened????Whenwerepotatochipsinvented?Whoinventedthepotatochips?Level2:Listenandanswerthequestions.Theywereinventedin1853.TheywereinventedbyacookcalledGeorgeCrum.Doyouknowthehistoryofpotatochips?Howwerepotatochipsinvented?TFTF1c

ListenandcircleTfortrueorFforfalse.1.Potatochipswereinventedbymistake.2.Theywereinventedin1863.3.Thecustomerthoughtthepotatoeswerenotthinenough.4.Thecustomersaidtheywerenotsaltyenough.5.Georgewantedtomakethecustomerhappy.6.Thecustomerwashappyintheend.TFTFTFTF1853thinangryThehistoryofpotatochipsDoyouknowhowpotatochipswereinvented?Potatochips________________byacookcalledGeorgeCrum.Theywereinventedin______.GeorgeCrumcutthepotatoesreally,really______andthencookedthemforalongtimeuntiltheywere___________.Finallyheputlotsofsaltonthemsotheywere_____________.wereinvented1853thincrispy1dListenagain.Completethesentences.reallysaltyRole-playShowaplayabouttheinventionofpotatochips.

Voiceover

旁白Level3:Role-playPotatochipswereinvented

bymistake.It’ssaidthattheywereinventedbyacookcalledGeorgeCrum.Oneday,acustomercameintotherestaurantwhereGeorgeworked.Voiceover旁白MayItakeyouordernow,sir?Yes,I’dlikeaplateoffriedpotatoes.Waiter/Waitress,thepotatoeswerecuttoothick.I’dliketochangeanotherdish.Iamreallysorryforthat.Iwillchangeitforyou.What?Toothick?NowIwillcutitreallyreallythin.Andcookitforalongtime.Thenputmoreandmoresaltonthem.Thecookwasveryangry.Yummy,Itiscrispyandsalty.Thenpotatochipshavebeenlovedbyeveryonesincethen.Voiceover旁白Voiceover旁白已被愛(ài)上ShowTimeShowaplayabouttheinventionofpotatochips.

Voiceover

旁白Fillintheblanks

1.Potatoechips_____________byGeorgeGrumin1893.2.Aplateoffriedpotatoes____________byacustomer.3.Potatoes_______________toothick.4.Potatoeswerecutreallythin.5.Potatoes______________foralongtimeuntiltheywerecrispy.6.Crispyandsaltypotatochips__________byeveryone.wereinventedwereorderedwerecutwerecookedwerelovedLevel4:exercises一般過(guò)去時(shí)的被動(dòng)語(yǔ)態(tài):was/were+動(dòng)詞的過(guò)去分詞

Level5:RetellthestoryThecustomerlovedthemsomuchthatheaskedformore.hetold---.So-ordered----AsaresultHethoughtthecustomerwouldhatethem.Whybymistake,----sentback---,because---.But---soangry,so---cut----andcooked---for---until----.And---put---on---so-----.HowacookcalledGeorgeCrumWhoin1853WhenTellthestoryaboutthehistoryofpotatochips.

Ladiesandgentlemen,letmetellyousomethingaboutthehistoryofpotatochips.They…Longlongago,LiuAn,thekingofHuainanwasaddictedtoalchemywhenhewasmakinganimmortalpillinsoymilk.Hehappenedtoaddsomegypsuminit.Manypeoplebelievethat'showtofuwasinvented.

Whatcanturnsoymilkintotoufu?Level6:Listenandfilltheblanks1_________________,LiuAn,thekingofHuainanwasaddictedtoalchemy煉金術(shù)2.Hewasmakinganimmortalpillin________.3.He___________addsomegypsuminit.4.Manypeoplebelievethat'showtofu__________.5.Theinventionoftofuhowever_________changesthefate(命運(yùn))ofsoybeans.Over2000yearsagosoymilkh