Unit6Whenwasitinvented?

SectionB(1a-1e)

學(xué)習(xí)目標

Key

words

&

phrases:crispy,salty,sour,bymistake,customerKey

sentences:1.

—Did

youknowpotatochipswereinventedbymistake?—Wow,Ididn’tknowthat.

2.Whoinventedthem?Leadin

Doyoulikeice-cream?Whatdoyouthinkoftheice-cream?Sweet,cool,anddelicious!

Yes,Ido

Presentation

Howdotheytaste?

crispy

脆的

sweet甜的

salty咸的

sour酸的

Bitter苦的

hot辣的

1a

Thewordsintheboxdescribehowfoodcantaste.Writethemunderthecorrectpictures.Somepictureshavemorethanoneword.____________________________________salty

delicious

crisp

sweet

spicy

delicious

sweet

salty

crisp

cold

sour

fresh

delicious

delicious

1b

Writethenameofadifferentfoodaftereachword.

sweet____________________________

crispy____________________________

salty____________________________sour____________________________

banana

grapelemonsaltfishsaltvegetablesBeijingDuckscookiecrackerpotatoeschips

candy

apple

1c

ListenandcircleTfortrueorFforfalse.

Potatochipswereinventedbymistake.2.Theywereinventedin1863.3.Thecustomerthoughtthepotatoeswerenotthinenough.

TTTFFFTTTFFF4.Thecustomersaidtheywerenotsaltyenough.

5.Georgewantedtomakethecustomerhappy.6.Thecustomwashappyintheend.

n

.顧客

Whatare

needed?

Thepotatoesarecutintoslices.

Theslicesarecookedinthepan.

Thepepperandtomatoesaresprinkled.

potatochips

chef

GeorgeCrum

1d

Listenandanswerthequestions.1.Whoinventedpotatochips?

2.Whenweretheyinvented?

3.Whatdidthecustomorderattherestaurant?

4.WhatdidthecustomthinkofthepotatochipsGeorgecookedatfirst?AcookcalledGeorgeCrum.in1853.

Hethoughttheywerecuttoothick

Heorderedaplateoffriedpotatoes.1d

1d

Listenagain.Completethesentences.TheHistoryofPotatoChips

Doyouknowhowpotatochipswereinvented?Potatochips____________byacookcalledGeorgeCrum.Theywereinventedin____.GeorgeCrumcutthepotatoesreally,really____andthencookedthemforalongtimeuntiltheywere_____.Finallyheputlotsofsaltonthemsotheywere__________.

wereinvented

1853

crispy

thin

reallysalty

Let'sreadtheconversation

Makeaconversationabouttheinventionofpotatochips.Usetheinformationin1cand1d.

1e

Didyouknowpotatochipswereinventedbymistake?

Wow,Ididn’tknowthat.Whoinventedthem?

It’ssaidthattheywereinventedbyacookcalledGeorgeCrum.

1.-Dad,thejuicehasturned________.-Oh,sorry.Iforgottoputitinthefridge.sourB.sweetC.coldD.hot2.-Whathaveyoubought,Mom?It_______good.Ican’twaittotryit.-Yourfavoritehamurger.Comeandeatit!feelsB.soundsC.smellsD.tastes3.-I’msorrythatI’vetakenyourrulerinsteadofmine______.-Oh,itdoesn’tmatter.Theylookquitesimilar.forsureB.atfirstC.bymistakeD.inperson4.______thatknowledgewithoutpracticemakesbuthalfanartist.A.ItbelievesB.It’sbelievedC.ItbelievedD.It’sbelieving

ACACExercise

crispysaltysourbymistake

customer