英语人教版九年级全册Unit6 Section B 1a---1e.ppt

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1、Unit6Whenwasitinvented?SectionB1a——1e龙洲中学周莉Whatisthelittledogeating?Ice-cream.Whatdoesthebigdogthinkoftheice-cream?Sweet,cool,anddelicious!Warmingupcrispy/`krispi/adj脆的salty/`sɔ:lti/adj.咸的Whatotherwordscanyouthinkoftodescribepotatochips?PresentationHowdothesepotatochipstaste?thin;notthickH

2、owdotheytaste?sour/sauə(r)/adj.酸的Presentationsweet甜的Presentation顾客就是上帝。customer/`cʌstmə(r)/n.顾客ThecustomerisGod.Thewordsintheboxdescribehowfoodcantaste.Writethemunderthecorrectpictures.Somepictureshavemorethanoneword.1a________________________________________________crispysoursaltysweetswe

3、etcrispysaltysoursaltyadj.脆的；酥脆的adj.酸的adj.咸的sweet____________________________crispy____________________________salty_________________________sour____________________________Writethenameofadifferentfoodaftereachword.bananaappleBeijingDuckfriedchicken1bgrapecandycookiesaltsaltedeggslemonWhow

4、henHowCookGeorgeCrumThehistoryofpotatochips1.Potatochipswereinventedbymistake.2.Theywereinventedin1863.3.Thecustomerthoughtthepotatoeswerenotthinenough.ListenandcircleTfortrueorFforfalse.1cListeningTFTFTF1853weretoothick4.Thecustomersaidtheywerenotsaltyenough.5.Georgewantedtomakethecustome

5、rhappy.6.Thecustomerwashappyintheend.TFTFTFn.顾客notmentionedHewassoangry…askformoreTheHistoryofPotatoChipsDoyouknowhowpotatochipswereinvented?Potatochips____________byacookcalledGeorgeCrum.Theywereinventedin____.Listenagain.Completethesentences.wereinvented18531dGeorgeCrumcutthepotatoesreal

6、ly,really____andthencookedthemforalongtimeuntiltheywere_____.Finallyheputlotsofsaltonthemsotheywere__________.thinreallysaltycrispy观察与思考：通过听力训练思考下列几个词组的使用（1）intheend意为“_________”与___________相当。Theycameupwithagoodidea_______________.他们终于想出了好办法。(2)mistaken.“错误，过失”。bymistake意为______________He

7、putsaltintohiscoffee_______________.他错把盐放入了咖啡中。最终atlastintheend错误地，无意中bymistakePairworkMakeaconversationabouttheinventionofpotatochips.Usetheinformationin1cand1d.1eThecustomerlovedthemsomuchthatheaskedformore.hetold---.So–wasordering----Asaresultbyaccident,---