英语人教版九年级全册when it was invented.ppt

Unit6Whenwasitinvented SectionBPeriod1 1a 1e 一 语言功能Beabletodescibethehistoryofinventionbyusingthesentence Sth was wereinvented 二 常用词汇 短语和表达crispy sour bymistake customer theOlympics Canadian divide divide into basket lookupto hero三 学习策略1 Beabletomasterthewordsaboutthefoodandexpresshowtheyareinvented LearningandTeachingGoals 2 Beabletoknowmoreaboutpassivevoicebylistening Payattentiontothesentencesabouthowfoodareinvented 四 情感态度和文化意识Knowmoreabouttheimportantinventionintheworld especiallythefourgreatinventionsofancientChinasothattrainingournationalprideandpatriotismspirit 1 Writeoutthepastparticipleformofthefollowingverbs is invent think say want cut cook put know have like hear Review was invented thought said wanted cut cooked put known had liked heard 2 Translatethefollowingsentences ranslatethefollowingsentences 1 薯片是在无意中被发明的 2 最后 那个顾客高兴了 3 顾客说他们不够咸 Potatochipswereinventedbymistake Thecustomerwashappyintheend Thecustomersaidtheywerenotsaltyenough 3 LetSslookatthefollowingchartandrevisethestructuresofthesimplepastparticiple am is are done will be done was were did am is are being done Was were being done have has done 情态动词 be done crispysalty Describehowthefoodtastes Preview sour sweet salty hot Doyoulikedeliciousfood Whichkindoftastedoyoulike Canyounamesome crispy sour salty sweetfood Warmingupandleadingin salty sour sweet salty potatochips cheese lemon While listening 1c Listenforthegeneralidea听取大意 Thegeneralideaoftheconversationisabout A howpotatochipswereinentedB aninvntorcalledGeorgeC howGeorgemadethecustomerhappy A TF TF 1cListenandcircleTfortrueorFforfalse 1 Potatochipswereinventedbymistake 2 Theywereinventedin1863 3 Thecustomerthoughtthepotatoeswerenotthinenough 4 Thecustomersaidtheywerenotsaltyenough 5 Georgewantedtomakethecustomerhappy 6 Thecustomerwashappyintheend TF TF TF TF Thehistoryofpotatochips Doyouknowhowpotatochipswereinvented Potatochips byacookcalledGeorgeCrum Theywereinventedin GeorgeCrumcutthepotatoesreally really andthencookedthemforalongtimeuntiltheywere Finallyheputlotsofsaltonthemsotheywere wereinvented 1853 thin crispy 1dListenagain Completethesentences reallysalty Listenforafourthtime fillintheforms Boy1 Hey didyouknowthatpotatochipswere bymistakes Boy2 Really Whatdoyoumean Boy1 Well hereonthebagitsaysthattheywereinventedbyacook GeorgeCrum Boy2 Whenwasthat Boy1 Oh itwas in1853 Boy2 So whywasitan Boy1 Well oneday acustomercameintotherestaurantwhereGeorgeworked He aplateof potatoes Whenthepotatoescame hesaidtheywere too andsentthembacktothekitchen invented called back accident ordered fried cut thick Boy2 Sowhathappened Boy1 Well Georgewasangry sohecutthepotatoesreally really andhecookedthemforalongtimeuntiltheywere Andheputlotsof onthemsotheywerereally Hethoughtthecustomerwouldhatethem Boy2 And Boy1 Andthecustomerlovedthemand formore Hetoldtheothercustomersaboutthem andsooneveryonewas thinlycut potatochips Boy2 Andwearestill themtoday Whatacoolstory thin crispy salt salty asked ordering crispy salty eating Post listening Retell howpotatochipswereinvented Thepotatochipswereinventedbymistakes Firstly potatochipswerecuttoothickandtheyweresentbacktoberemade Finally Georgecutthemreallyreallythinandputlotsofsaltuntiltheyweresalty Thecustomersloveditverymuch Makeaconversationabouttheinventionofpotatochips A Didyouknowpotatochipswereinventedbymistakes B Wow Ididn tknowthat Whoinventedthem A 1d Makeasurvey compass gunpowder papermaking printing 奥运会开幕式与四大发明 Nevergiveupyourdream Ifyoubelieveyoucan youcan Inquiryknowledgebytranslation 翻译探究 一 1 Potatochipswereinventedbymistakes 2 Everyonewillmakemistakes 3 I msorry ImistookyouforLaoTan bymistakes意思为 makeamistake makemistakes意思为 mistake for 意思为 薯片是在无意中被发明的 每个人都会犯错 抱歉 我错把你当成老谭了 无意中 错误地 犯错误 把 错当成 二 1 Thecustomerwashappyintheend 2 Youcanseeasupermarketattheendofthestreet 3 Theywillfinishtheworkbytheendofthisyear intheend意为 相当于 其后不接of短语 attheendof 后接地点名词 表示 后接表示时间的名词 表示 最后 那个顾客高兴了 在街的尽头你能看到一家超市 他们将在今年年底完成那项工作 最后 atlast finally 在 尽头 在 之前 It syourturn Haveatest 一 用所给单词的适当形式填空 1 I mistake theroadyesterday 2 Theeggstasted salt 3 Iknowtheboy call Bob 4 Potato chip wereinventedbyGeorge 5 Therearemany customer inthatshop mistook salty called chips customers 1 我错拿了你的雨伞 2 他做了很多实验 最后成功了 3 她没吃晚饭 因为菜太咸了 4 那个厨师想让那位顾客高兴 二 翻译下列句子 Itookyourumbrellabymistake Hedidmanyexperimentsandsucceededintheend Shedidn thavedinn