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1、新目标九年级Unit9Whenwasitinvented? SectionBPeriod1crispyandsaltyDescribehowfoodtastes.soursweetsweetListening(2a,2b:P71)Thepotatochipswereinventedbymistake.2.Theywereinventedin1863.3.Thecustomerthoughtthepotatoesweren’tthinenough.TFT4.Thecustomersaidtheyweren’tsaltyenough.5.Ge
2、orgewantedtomakethecustomerhappy.6.Thecustomerwashappyintheend.TFF_____________thatpotatochipswereinventedbymistake?Chips_______________byachefcalledGeorgeCrum.Theywereinventedin______.GeorgeCrumcookedthemforalongtimeuntilthey___________Andhesprinkledlotsofsaltonthemsothe
3、ywere__________.ThehistoryofchipsDidyouknowwereinvented1853werecrispyreallysaltyTapescriptBoy1:Hey,didyouknowthatpotatochipswereinventedbymistake?Boy2:Really?Whatdoyoumean?Boy1:Well,hereonthebagitsaysthattheywereinventedbyachefcalledGeorgeCrum.Boy2:Whenwasthat?Boy1:Oh,itw
4、asbackin1853.Boy2:So,whywasitanaccident?Boy1:WellonedayacustomerintherestaurantwhereGeorgeworkedsentbackhisplateoffriedpotatoesbecausehesaidtheywerecuttoothick.Boy2:Sowhathappened?Boy1:Well,Georgewasinabadmood,sohecutthepotatoesreally,really thin,andhecookedthemforalongti
5、meuntiltheywerecrispy.Andhesprinkledlotsofsaltonthemsotheywerereallysalty.Hethoughtthecustomerwouldhatethem.Boy2:And?Boy1:Andthecustomerlovedthemandaskedformore.Hetoldtheothercustomersaboutthem,andsooneveryonewasorderingthinly-sliced,crispy,saltypotatochips.Boy2:Andwe’res
6、tilleatingthemtoday.Whatacoolstory!Boy1:Yeah.1.Thecustomsaidtheyweren’tsaltyenough.这个顾客说菜不够咸。(1)said后是宾语从句,省略了that。当宾语从句主句用一般过去时,从句也要用过去的某种时态。HeaskedmewhomIwaswaitingfor.他问我在等谁。Explanation但enough修饰名词时,可以放在名词之前,也可以放在名词之后。如:Ihaveenoughmoneytobuyit.(Ihavemoneyenoughtobuyit.)
7、2.Thepotatochipswereinventedbymistake.薯片是无意中被发明的。mistake做名词,意为“弄错,误解”Youhavemadeafoolishmistake.你犯了一个愚蠢的错误。mistake作动词,意为“弄错,误解”Shedidn’tspeakveryclearlysoImistookwhatshesaid.她讲的不清楚,所以我误解了她的话。bymistake意为“错误地,无意地”Itookhisbackpackbymistake.我错拿了他的书包。Heputsaltinhercupofteabymi
8、stake.他错把盐放进她的茶里。Unit9Whenwasitinvented? SectionBPeriod2Reading(3a:P72)1.Whatisthisarticleabout?
