九年级英语全册 Unit 6 When was it invented Period 6 Section B（1a1e）课件 （新版）人教新目标版.ppt

九年级人教新目标 unit6whenwasitinvented period6sectionb1a 1e 1c listenandcircle t or f 材料1 材料2 thehistoryofpotatochipsdoyouknowthatpotatochipswereinvented potatochips byacookcalledgeorgecrum theywereinventedin georgecrumcutthepotatochipsreally really andcookedthemforalongtimeuntiltheywere finallyheputlotsofsaltonthemsotheywere wereinvented 1853 crispy reallysalty 1d listenagainandcompletethesentences 1d 材料 thin 材料1 材料2 再听录音一次 填空完成对话 boy1 hey didyouknowthatpotatochipsweremistake boy2 really whatdoyoumean boy1 well hereonthebagitsaysthattheywereinventedbyacookgeorgecrum boy2 whenwasthat boy1 oh itwasbackin1853 boy2 so whywasitan by called accident boy1 well oneday acustomercameintotherestaurantwheregeorgeworked heaplateoffriedpotatoes whenthepotatoescame hesaidtheywerecuttoothickandthembacktothekitchen boy2 sowhathappened ordered sent boy1 well georgewasangry sohecutthepotatoesreally reallythin andhecookedthemforalongtimetheywerecrispy andheputlotsofonthemsotheywerereallysalty hethoughtthewouldthem boy2 and until salt hate boy1 andthecustomerlovedthemandaskedfor hetoldtheothercustomersaboutthem andsooneveryonewasthinlycut crispy saltypotatochips boy2 andwe restilleatingthemtoday boy1 whatacoolstory more ordering 短语归纳 beinvented bymistake onthebag backin1853 oneday intherestaurant send back aplateoffriedpotatoes becuttoothick cut really reallythin cook alongtime put on askedfor tell about thinly cut crispy saltypotatochips acoolstory 1e pairwork a didyouknowpotatochipswereinventedbymistake b wow ididn tknowthat whoinventedthem a itwasinventedbyacookcalledgerogecrum b whenwasthat a itwasinventedbackin1853 b wasitanaccident a acustomersentbackhisplateoffriedpotatoesbecausetheywerecuttoothick georgecutthepotatoesreally reallythin andhecookedthemforalongtimeuntiltheywerecrispy heputlotsofsaltonthemsotheywerereallysalty b didthecustomerlovedthem a yes theyaskedformore everyonewasorderingthinly cut crispy saltypotatochips b welikethem too a sodoi summaries bymistakewhatdoyoumeanitwasbackin1853sentthembacktowhathappenedaskedformoreorderingthinlycut crispy saltypotatochips whatacoolstory explanation 1 potatochipswereinventedbymistakes mistake作名词 错误 误会 也可以作动词 弄错 犯错 常见形式有 makeamistake出错e g youhavemadeamistakehere mistake for 错把 当作 theymistookhimforhisbrother bymistake错误地e g theysentthelettertomebymistake 2 gerogewantedtomakethecustomerhappy make表示 使 怎么样 其后常带复合宾语 常见结构为 主语 make 宾语 名词 形容词 做宾补 例如 thebosscanmaketheyoungmanarichman 3复合名词复数的构成 potatochips是一个复合名词 其中第一个名词用作定语修饰后一个名词 这样的例子有很多 又如 alarmclock telephonenumber等 知识拓展复合名词变复数的规则 你一定要牢记啊 通常只把主体名词变为复数schoolboy schoolboys 男生 appletree appletrees 苹果树 vegetablesandwich vegetablesandwiches 蔬菜三明治 girlfriend girlfriends 女朋友 如果没有主体名词 在最后一个名词上用复数 good for nothing good for nothings 饭桶 无用的人 three year old three year olds 三岁的孩子 由man woman和另外一个名词构成的复合名词 两个部分都要用复数 manteacher menteachers 男教师 gentlemanfarmer gentlemenfarmers 乡绅 exercise 1 顾客最后终于高兴了 thecustomerwashappy 2 这个顾客说这个薯条不够脆 thecustomersaidthatthepotatochipsweren t 3 乔治想让顾客高兴 georgewantedthecustomer intheend crispyenough tomakehappy 4 薯条是一个名crum的厨师发明的thepotatochipsacookcrum 5 昨天这个厨师往鱼上面撒了许多盐 thelotsofsaltthefishyesterday wereinventedcalled cookputon 用所给词的正确形式填空 1 thetv invent around1927 2 theyareu