+Unit6+When+was+it+invented？+SectionB+1a-1e 人教新目标初中英语九年级全册

Unit6Whenwatitinvented?（SectionB1a-1e）人教版英语九年级全册Learninggoals1.keywords&expressions:

sour,customer,bymistake,intheend3.Functions:Togivestudentslisteningandspeakingpractice..2.Sentence:

①Potatochipswereinventedbymistake.②Thecustomerwashappyintheend.自学反馈Canyounameanysaltyfood?pickledvegetable(泡菜)Toreadwithoutreflectingislikeeatingwithoutdigesting自学反馈Canyounameanysweetfood?Toreadwithoutreflectingislikeeatingwithoutdigesting自学反馈FreeTalkDoyoulikeeatingpotatochips?Whichkindoftastedoyoulike?Doyouknowhowtheywereinvented?Toreadwithoutreflectingislikeeatingwithoutdigestingin1885KarlBenztravellingA:Whenwasthe…invented?

B:Itwasinventedin…A:Whowasitinvented

by?B:Itwasinventedby...A:Whatwasitusedfor?B:Itwasusedfor...

Warming-upToreadwithoutreflectingislikeeatingwithoutdigesting1aA:Whenwasthe…invented?

B:Itwasinventedin…A:Whowasitinvented

by?B:Iwasinventedby...A:Whatwasitusedfor?B:Itwasusedfor...

in1876byBellgettingintouchwithothersToreadwithoutreflectingislikeeatingwithoutdigestingA:Whenwasthe…invented?

B:Itwasinventedin…A:Whowasitinvented

by?B:Iwasinventedby...A:Whatwasitusedfor?B:Itwasusedfor...

in1927byJ.L.BairdspreadingnewsToreadwithoutreflectingislikeeatingwithoutdigestingA:Whenwasthe…invented?

B:Itwasinventedin…A:Whowasitinvented

by?B:Iwasinventedby...A:Whatwasitusedfor?B:Itwasusedfor...

in1971byTedhoffsearchingforinformationToreadwithoutreflectingislikeeatingwithoutdigestingHowdotheytaste?

Pre-listeningTheytastesour.lemonsoranges[ˈsauə]Toreadwithoutreflectingislikeeatingwithoutdigesting1b1.Whoinventedpotatochips?

2.Whenweretheyinvented?3.Whatdidthecustomerorderattherestaurant?Readthetapescriptandanswerthequestions.4.WhatdidthecustomerthinkofthepotatochipsGeorgecookedatfirst?5.HowdidGeorgecookthepotatoesthen?Toreadwithoutreflectingislikeeatingwithoutdigesting根据句意及首字母或汉语提示完成句子1.Chinahasalonghistoryoft__________withEuropeancountries.2.Therewillbenoa_________atallifself-drivingcarsareused.3.Thatway,theparkworkerscanmakesurethelandandanimalsrsafe.4.Afewdayslater,hecouldgetoutofthebedand________(煮)somenoodlesforhimself.5.Herbookshavebeenin____________(受欢迎)recently.radeccidentemaincookpopularityExercisesToreadwithoutreflectingislikeeatingwithoutdigesting一、用方框中所给单词或短语的适当形式填空。1.Thegoodnews

ushappyyesterday.2.

,theycrossedthe

mountains

andgottothevillage.3.Itookyourtextbook

atschool.4.Doyouknowthe

ofpotatochips?5.John’sparentsalwaysthinkhedoesn’tstudy

hard

.intheend,

enough,

bymistake,

make,

historymadeIntheendbymistakehistoryenoughToreadwithoutreflectingislikeeatingwithoutdigesting1.Potatochipswereinventedbymistake.TF2.Theywereinventedin1863.TF3.Thecustomerthoughtthepotatoeswerenotthinenough.TF4.Thecustomersaidtheywerenotsaltyenough.TF5.Georgewantedtomakethecustomerhappy.TF6.Thecustomerwashappyintheend.TFListenandcircleTfortrueorFforfalse.1c1853notmentionedhewassoangry...Toreadwithoutreflectingislikeeatingwithoutdigesting1.Whoinventedpotatochips?

TheywereinventedbyacookcalledGeorgeCrum.2.Whenweretheyinvented?In1853.Answerthequestions.3.Whatdidthecustomorderattherestaurant?Heorderedaplateoffriedpotatoes.Toreadwithoutreflectingislikeeatingwithoutdigesting5.HowdidGeorgecookthepotatoesthen?Hecutthepotatoesreally,reallythinandcookedthemforalongtimeuntiltheywerecrispy.Andheputlotsofsaltonthemsotheywerereallysalty.4.WhatdidthecustomthinkofthepotatochipsGeorgecookedatfirst?Hethoughttheywerecuttoothick.ToreadwithoutreflectingislikeeatingwithoutdigestingListenagain.Completethesentences.1dTheHistoryofPotatoChipsDoyouknowhowpotatochipswereinvented?Potatochips________________byacookcalledGeorgeCrum.Theywereinventedin_______.GeorgeCrumcutthepotatoesreally,really__________andthencookedthemforalongtimeuntiltheywere___________.Finallyheputlotsofsaltonthemsotheywere__________.wereinvented1853thincrispyreallysaltyToreadwithoutreflectingislikeeatingwithoutdigestinglanguagepoints（1）他在花园的尽头的那边。Heisdown_______________thegarden.（2）最后，我们找到了这座房屋。______________wefoundthehouse.（3）到战争结束时,这个小铺子已经变成有728个工人的大厂了。_____________________,thesmallwork-shophadbecomealargefactorywith728workers.attheendofIntheend

BytheendofthewarToreadwithoutreflectingislikeeatingwithoutdigesting1e拓展:sound名词,意为“声音”,指耳朵能听到的任何声响。e.g.Shelovesthesoundofrainontheroof.她喜欢雨打屋顶的声音。sound作动词，意为“听起来”，是连系动词，后常接形容词作表语。常见搭配soundlike“听起来像”，其后常接名词（短语）或从句。e.g.HisvoicesoundslikeZhangjie.他的声音听起来像张杰。Toreadwithoutreflectingislikeeatingwithoutdigesting1.—DoyouenjoyChinesefolksongs?—Yes,thefolksongs_______nice.A.soundB.smellC.lookD.tasteAToreadwithoutreflectingislikeeatingwithoutdigesting单项选择1.—Sorry,Itookyourumbrella______mistake.—Itdoesn’tmatter.A.withB.byC.atD.in2.Iknowthatpotatochips______byGeorgeCrum.A.inventedB.wasinventedC.areinventedD.wereinventedBDExerciseToreadwithoutreflectingislikeeatingwithoutdigesting3.Momaddedsalttothesoup,butitstillwasn’t____.A.enoughsweetB.sweetenoughC.saltyenoughD.enoughsalty4.Thekindofsoupshouldbeboiled_____alongtime.A.forB.inC.withD.atCAToreadwithoutreflectingislikeeatingwithoutdigesting根据所给汉语完成英语句子1.它们是由于一次错误而被发明出来的。Theywereinvented______