九年级英语全册 Unit 6 When was it invented？单元清课件 （新版）人教新目标版.ppt

unit6whenwasitinvented 单元清 一 任务型阅读 sometimesthegreatestthingsareinventedbymistake thegreatestmistakeofalltimecouldbethosedelicioussnacksinyourcomerdrugstore oneday awomanwasmakingchocolatecookies whensheranoutofchocolatepowder 粉 shetookoutachocolatebarandbrokeitintolittlepieces sheaddedthepiecestohercookiedough 面团 andbaked 烘烤 it shethoughtthatthechocolatewould 1 meltintheovenandmakechocolatecookies farfrommelting thepiecesofchocolatestayedhard whenshetookthemoutoftheoven shehadchocolatechipcookies anotheraccidentalinventionwasmadebyfrankepperson aneleven year oldboy in1905 franksatoutsideonawinterevening mixingupabigjug 罐 ofpowderedsodapop frankaccidentallyleftthejugoutduringthenight whenhewentoutsidethenextmorning hefoundthemixtureinthejugfrozen 冻僵 withthemixingstickstuckinthemiddle frankpulledoutthefrozenpopandtastedit itwasdelicious frankstarted sellingeppersoniciclesfor5centseach helaterchangedthenameto 2 popsicles so thenexttimeyoudropyourhamburgerintoyouricecreamoryourcookedpotatoesintoyourchickensoup don tworry someofthemostdeliciousfoodsintheworldwereinventedthatway 根据短文内容 完成下列任务 任务一请根据短文 猜测画线单词 1 melt的意思 将答案的字母代号填写在横线上 a changeintowaterb changeintoice任务二请根据短文内容 完成chocolatechipcookies的制作过程 任务三请列举文中与 2 popsicles同义的另外两个表述 任务四请从文章中找出能够概括本文主旨大意的一个句子 a 1 takeoutachocolatebarandbreak it into little pieces 2 thenaddthe pieces to the cookie dough 3 finallybakeit frozen pop epperson icicles frozen pop epperson icicles 二 阅读理解 peoplearealwaysafraidofmakingmistakes butsometimesit snotbadtomakemistakes andhereiswhy atfirst mistakesareaclearsignthatyouaretryingnewthings it salwaysgoodtotrynewthings becausewhenyouaretryingnewthingsyouaregrowing ifyounevertrynewthings howcanyouimprove howcanyoucreate thesimpleansweris youcan t lookaroundyou everythingyouseeistheresultofsomeonetryingnewthings anothergoodthingaboutmistakesisthis whenyouaremakingmistakes youarelearning considerthis edisonfailed10 000timesbeforeheinventedthelightbulb whenhewasaskedhowhefelttofailthatmanytimes hesaidthathehadn tfailed10 000times butratherhadlearnt10 000thingsthatdidn twork finally whenyoumakeamistake youarethatmuchclosertosuccess why becauseyouhavesaidwhatyoushouldsay andyouhavedonewhatyoushoulddo everytimeyoumakeamistake youareclosertosuccess butitdoesn tmeanthatyoucanmakemistakeswithoutthinking instead whenyoutrynewthingsyouhavetothinkthemover sothatyoucankeepawayformsomeunnecessarymistakes weshouldn tspendallourtimeandmoneyontheonlyoneway butusethecorrectly becauseourtimeandmoneyarelimited 有限的 thereisanoldsaying ifyouarenotmakingmistakes youarenottryinghardenough sogobravelyandmakemistakes andlearn andgrow andsucceed 6 ifyoumakeamistake thatmeans a you recarefulb you rekindc you regrowing7 ifyounevertrynewthings youcan t a improveb createc aandb8 afteredisonfailed10 000times he a gaveupb inventedthelightbulbc inventedthecomputer9 whenyoumakeamistake youarecloserto a timeb moneyc success10 what sthemainideaofthispassage a nevermakemistakes b youcanmakemistakeswithoutthinking c sometimesit sgoodtomakemistakes c c b c c 一 将下列句子改为被动语态 1 peopleusemetalformakingmachines makingmachinesbypeople 2 didtheybuildabridgehereayearago abridgeherebythemayearago 3 thechildrensanganenglishsongattheparty anenglishsongatthepartybythechildren 4 theyplantedmanytreeslastyear bythemlastyear metal is used for was built was sung many trees were planted 二 单项选择 5 annietotheparty shehadawonderfultimewithus a invitesb isinvitedc wasinvitedd hasinvited6 manyhousesintheearthquakeofapril20 2013inya an a isdestroyedb aredestroyedc wasdestroyedd weredestroyed7 whodesignedthisgame itbytomin1999 a isdesignedb designsc wasdesignedd designed8 doyouknowearthday sure itin1970totellustoprotectourplanet a setsupb setupc issetupd wassetup c d c d 写作案例计算机在我们的工作 生活中的作用越来越大 你知道计算机的起源与发展吗 请从计算机的发明时间 1946年 大小 和房子差不多大 30吨重 用途等方面 谈一下它的发展变化 并说说你对未来计算机的畅想 要求 1 意思连贯 语句通顺 2 词数不少于80词 短文的开头已给出 不计入总词数 computersarebecomingmoreandmoreimportantinourdailylife doyouknowthehistoryandthechangesofcomputers 思路点拨1 体裁 说明文2 时态 一般现在时 一般过去时 被动语态 一般将来时 畅想未来 3 人称 一 二 三人称交替使用介绍计算机的历史 用途及你的畅想 4 写作思路 开头已给出 接着介绍计算机的发明时间 大小 再介绍计算机的用途 最后写对计算机的畅想 5 注意事项 为了使短文显得完整流畅 应该根据提示做到条理清晰 表达有序 高分模板总体概述inventedin1946 size介绍用途useful sendmessages relax 未来畅想changeourlifecompletely 美文欣赏computers are becoming more and more important in our daily life do you know the history and the changes of computers computerwasinventedin1946 atthattime themachinewashugeanditwasaslargeasabighouse itweighedabout30tons butnowit smuchsmallerandlighter computerisaveryusefultoolinourlife inourstudyaswellaswork forexample computercansendsomemessagestofriendsandrelativesbye mail thecomputercanopenoureyestoletusknowmoreabouttheoutsidewor