Unit6SectionB1a1e课件人教版英语八年级上册

Unit6Whenwasitinvented?SectionB(1a—1e)-Howdotheytaste?-Theytaste…plums

李子sourredbayberries

杨梅-Howtheytaste?-Theytaste…peppershot辣的-Howdoesittaste?-Ittastes…bitter苦abottleofbeer一瓶啤酒-Whatkindoffooddoyoulike?Ilikefoodthattastes…

salty

咸的,含盐的sweet

甜的crispy

易碎的,脆的sour

酸的,酸味的bitter

苦的hot

辣的awful

可怕的nice

好的delicious

美味的Whatarethey?potatochipsHowdotheytaste?cookies

TheytastecrispylemonsIthink…taste…Howdotheytaste?pickles(泡菜)Howdotheytaste?Ithink…taste…Icecreamcandies

Ithink…taste…Howdotheytaste?Howdoesittaste?beercoffeeIthink…tastes

…1aThewordsintheboxdescribehowfoodcantaste.Writethemunderthecorrectpictures.Somepictureshavemorethanoneword.sweetcrispysaltysour_________________________crispysaltysoursweetsaltyWritethenameofadifferentfoodaftereachword.sweet__________banana/apple/orange/cake/sugar…crispy__________salty__________sour__________biscuit/potatochips/salad/

lettuce

pizza/salt…lemon/grape…1bWhatareneeded?Thepotatoesarecutintoslices.Theslicesarecookedinthepan.Thepepperandtomatoesaresprinkled.1cListenandcircleTfortrueorFforfalse.1.Potatochipswereinventedbymistake.TF2.Theywereinventedin1863.TF3.Thecustomerthoughtthepotatoeswerenotthinenough.TF4.Thecustomersaidtheywerenotsaltyenough.

TF5.Georgewantedtomakethecustomerhappy.

TF6.Thecustomerwashappyintheend.TFAnswerthefollowingquestionsWhowerethepotatochipsinventedby?2.Whenweretheyinvented?3.Howweretheyinvented?TheywereinventedbyGeorgeCrum.Theywereinventedin1853.Theywereinventedbymistake.

ThehistoryofpotatochipsDoyouknowthatpotatochipswereinvented?Potatochips_____________byacookcalledGeorgeCrum.Theywereinventedin_______.GeorgeCrumcutthepotatochipsreally,really____andcookedthemforalongtimeuntiltheywere______.finallyheputlotsofsaltonthemsotheywere_____________.wereinvented1853crispyreallysalty1d.Listenagainandcompletethesentences.

1d材料-thin1e.Pairwork

A:

Didyouknowpotatochipswereinventedbymistake?B:

Wow,Ididn’tknowthat.Whoinventedthem?A:itwasinventedbyacookcalledGerogeCrum.B:Whenwasthat?A:Itwasinventedbackin1853.B:Wasitanaccident?A:Acustomersentbackhisplateoffriedpotatoesbecausetheywerecuttoothick.Georgecutthepotatoesreally,reallythin.

Andhecookedthemforalongtimeuntiltheywerecrispy.Heputlotsofsaltonthemsotheywerereallysalty.B:Didthecustomerlovedthem?A:Yes,theyaskedformore.Everyonewasordering

thinly-cut,crispy,saltypotatochips.B:Welikethem,too.A:SodoI.Explanation

1.Potatochipswereinventedbymistake.mistake作名词“错误，误会”。也可以作动词“弄错，犯错”。常见形式有：makeamistake出错e.g.Youhavemadeamistakehere.mistake…for…错把……当作……Theymistookhimforhisbrother.bymistake

错误地

e.g.Theysentthelettertomebymistake.2.Gerogewantedtomakethecustomerhappy.make表示“使……怎么样”，其后常带复合宾语。常见结构为：主语+make+宾语+名词/形容词(做宾补)。例如：Thebosscanmaketheyoungmanarichman.根据句意及首字母提示完成单词。1.Idon’tlikelemonsbecausetheyaretoos

.2.LucyandLilyaretwins.Peopleoftenm

themforeachother.3.Forarestaurant,c

arethemostimportant.4.Thefishwastoos

becausemymomputtoomuchsaltonit.5.Weoftenputthefoodintothef

tokeepitfreshinsummer.ouristakeustomersourtyridge用所给词的正确形式填空。

1.TheTV____________(invent)around1927.2.Theyareusedfor_______(see)inthepark.3.Thiskite_________(make)byUncleWang.4.Tea______________(discover)alongtimeago.5.Ourclassroom_________________(shouldclean)everyday.wasinvented

seeingwasmade

wasdiscoveredshouldbecleaned2.薯片是一个名叫乔治·克拉姆的厨师发明的。Potatochips_____________________acook_______GeorgeCrum.3.而且他在它们上面放了很多盐。Andhe_______lotsofsalt_______them.完成句子。1.薯片是由于失误而被发明的。Potatochips____________________________.

Exercisewereinventedbymistakewereinventedbycalledputon