人教版九年级英语Unit6第四课When was it invented？课件.ppt

Unit6Whenwasitinvented?

SectionB(1a-1e)·学习目标·新课导入·内容讲解·课堂总结·课后作业

Learninggoals1.Newwords:crispy,salty,sour,customer2.Expressions:bymistake,intheend3.Sentences:Potatochipswereinventedbymistake.Thecustomerwashappyintheend.Unit6SectionB(1a-1e)

LeadinWhatkindofsnacksdoyouliketoeat?Howdotheytaste?Unit6SectionB(1a-1e)

NewwordsUnit6SectionB(1a-1e)crispy/kr?spi/salty/s?:lti/adj.咸的adj.脆的,酥脆的

NewwordsUnit6SectionB(1a-1e)sour/sau?(r)/customer/k?st?m?(r)/n.顾客,客户adj.酸的,有酸味的

NewwordsUnit6SectionB(1a-1e)crispy/kr?spi/salty/s?:lti/sour/sau?(r)/customer/k?st?m?(r)/adj.脆的,酥脆的adj.咸的adj.酸的,有酸味的n.顾客,客户

TextbookThewordsintheboxdescribehowfoodcantaste.Writethemunderthecorrectpictures.Somepictureshavemorethanoneword.1aUnit6SectionB(1a-1e)________________________________________________________sweetcrispysaltysourcrispysaltysoursweetsalty

TextbookWritethenameofadifferentfoodaftereachword.1bUnit6SectionB(1a-1e)sweet________crispy__________salty________sour__________bananapotatochipsbiscuitlemon

ListenandcircleTfortrueorFforfalse.Textbook1cUnit6SectionB(1a-1e)1.Potatochipswereinventedbymistake.2.Theywereinventedin1863.3.Thecustomerthoughtthepotatoeswerenotthinenough.4.Thecustomersaidtheywerenotsaltyenough.5.Georgewantedtomakethecustomerhappy.6.Thecustomerwashappyintheend.TFTFTFTFTFTF

TapescriptBoy1:Hey,didyouknowthatpotatochipswereinventedbymistake?Boy2:Really?Whatdoyoumean?Boy1:Well,hereonthebagitsaysthattheywereinventedbyacookcalledGeorgeCrum.Boy2:Whenwasthat?Boy1:Oh,itwasbackin1853.Boy2:So,whywasitanaccident?Unit6SectionB(1a-1e)

TapescriptBoy1:Well,oneday,acustomercameintotherestaurantwhereGeorgeworked.Heorderedaplat