初中英语九年级全册-Unit 6 Section B 1a-1e导学案

九年级英语全册Unit6导学案课型：Listening听力训练课设计：审核：审批：班级：小组：姓名：使用时间：月日星期Unit6Whenwasitinvented?Sectionb1a-1e第五课时LearningObjectives：1.Tolearnsomewordstodescribehowfoodcantaste:crispy,sour,sweet,salty2.Tolistenforspecificinformation3.Totalkaboutthehistoryofpotatochipsusingpassivevoice.自学指导自学检测及课堂展示Let’sgoshopping!Weboughtpears,watermelonsandice-cream.Howdoesthefoodtaste?Iboughtsaltedduckeggs,baconandsalt.Howdoesthefoodtaste?Iboughtoranges,lemonsandvinegar.Howdoesthefoodtaste?Iboughtpotatochips.Howdoesthefoodtaste?Iboughtspicyglutenandchili.Howdoesthefoodtaste?Whatkindoffooddoyoulike?Whichtastedoyoulikebest?Wordstodescribethefood酸的____________甜的____________苦的____________辣的____________咸的____________脆的____________新鲜的____________软的____________硬的____________多汁的____________健康的____________厚的____________薄的____________好吃的____________BeforeListeningThewordsintheboxdescribehowfoodcantaste.Writethemunderthecorrectpictures.Somepictureshavemorethanoneword.__________________________________________________________________Writethenameofadifferentfoodaftereachword.sweet____________________________crispy____________________________salty____________________________sour____________________________PredictionWhataretheydoing?Theyaretalkingaboutpotatochips.Doyouknowhowpotatochipswereinvented?while-listening1.Potatochipswereinventedbymistake.TF2.Theywereinventedin1863.TF3.Thecustomerthoughtthepotatoeswerenotthinenough.TF4.Thecustomersaidtheywerenotsaltyenough.TF5.Georgewantedtomakethecustomerhappy.TF6.Thecustomerwashappyintheend.TFPost-listeningTheHistoryofPotatoChipsDoyouknowhowpotatochipswereinvented?Potatochips________________byacookcalledGeorgeCrum.Theywereinventedin_______.GeorgeCrumcutthepotatoesreally,really__________andthencookedthemforalongtimeuntiltheywere___________.Finallyheputlotsofsaltonthemsotheywere__________.Retellthesteps.Doyouknowhowtomakepotatochips?Doyouknowpotatochipswereinvented__________?Theywereinventedbya______calledGeorgeCrumin________.Onedayacustomer_______aplateoffriedpotatoes.Whentheycame,hesaidthey________too______andsentthembacktothekitchen.Georgewassoangrythathecutthepotatoesreally_________,andcookedthemforalongtimeuntiltheywere_________.Thenheputlotsofsaltonthem,soittasted_________.Hethoughtthecustomerwouldhatethem.However,thecustomer________themand_________.Andwe’restilleatingthemtoday.Howmuchdoyouknowaboutpotatochips?Potatochips___________bymanypeople.It___________thatpotatochipsaremorethan150yearsold.Eventodaypotatochips___________still___________bymostpeople.They___________byaccidentin1853.Theinventor___________GeorgeCrum.Oneday,he___________toservefriedpotatoesbyacustomer.Whenthepotatoescame,thecustomerthoughtthey___________toothick.Thepotatoes___________foralongtimeuntiltheywerecrispy.somesalt________onpotatochips.Exercises()1.—Sorry,Pam,Itookyournotebook______．—Itdoesn'tmatter.Theylookthesameaseachother.A．byhandB．bymistakeC．introubleD．indanger()2.Ican'tstandthese______oranges.Ilikesweetfood.A．crispy B．salty C．sour D．delicious()3.Thesoupisn't______.Pleaseaddsome______toit.A．saltenough;salty B．saltyenough;saltC．salt;saltyenough D．enoughsalty;salt()5.Insummer,Susanoftendrinkssome_____waterwhenshecomesbackfromschool.A．boilingB．boilC．boiledD．boilsExercises1.TheTV____________(invent