大賽獲獎?wù)n件 Unit 6 When was it invented Section B 第1課時

Unit6Whenwasitinvented?SectionB(1a-1e)Unit6SectionB(1a-1e)學習目標Keywords&phrases:crispy,salty,sour,bymistake,customerKeysentences:1.—Didyouknowpotatochipswereinventedbymistake?—Wow,Ididn’tknowthat.Whoinventedthem?

學習目標Keywords&phrases:Whatdidtheyeat?Ice-cream.Whatdidthebigdogthinkoftheice-cream?Sweet,cool,anddelicious!LeadinWhatdidtheyeat?Ice-cream.WHowwillthebreadandsnacktaste?Sweetanddelicious.Canyouthinkofanyotherflavor?Salty,hot,bitter,sour,fresh…Howwillthebreadandsnacktsweet甜的crispy脆的salty咸的Howdotheytaste?hot辣的bitter苦的redbayberriespepperssour酸的Presentationsweet甜的crispy脆的salty咸的HowdotcookiescrispylemonssoursweetcandysaltyicecreamteadeliciousniceawfulprunecookiescrispylemonssoursweetcaThewordsintheboxdescribehowfoodcantaste.Writethemunderthecorrectpictures.Somepictureshavemorethanoneword.1aThewordsintheboxdescribe________________________________________________crispysoursaltysweetcolddelicioussweetcrispysaltysoursaltyadj.脆的；酥脆的adj.酸的adj.咸的fresh______________sweet____________________________crispy____________________________salty____________________________sour____________________________Writethenameofadifferentfoodaftereachword.bananaappleBeijingDuckpotatochipsgrapecandycrackercookiesaltsaltedfishlemon1bsweet_______________________1.Potatochipswereinventedbymistake.2.Theywereinventedin1863.3.Thecustomerthoughtthepotatoeswerenotthinenough.ListenandcircleTfortrueorForfalse.ListeningTFTFTF1c1.Potatochipswereinvented4.Thecustomersaidtheywerenotsaltyenough.5.Georgewantedtomakethecustomerhappy.6.Thecustomwashappyintheend.

TFTFTFn.顧客4.ThecustomersaidtheywereWhatareneeded?Thepotatoesarecutintoslices.Theslicesarecookedinthepan.Thepepperandtomatoesaresprinkled.Whatareneeded?ThepotatoesapotatochipsWhowerepotatochipsinventedby?Whenwerepotatochipsinvented?GeorgeCrumchefpotatochipsWhowerepotatoch1.Whoinventedpotatochips?

TheywereinventedbyacookcalledGeorgeCrum.2.Whenweretheyinvented?In1853.Listenandanswerthequestions.3.Whatdidthecustomorderatthe restaurant?Heorderedaplateoffriedpotatoes.1.Whoinventedpotatochips?5.HowdidGeorgecookthepotatoesthen?Hecutthepotatoesreally,reallythinandcookedthemforalongtimeuntiltheywerecrispy.Andheputlotsofsaltonthemsotheywerereallysalty.4.Whatdidthecustomthinkofthepotato chipsGeorgecookedatfirst?Hethoughttheywerecuttoothick.5.HowdidGeorgecookthepotTheHistoryofPotatoChipsDoyouknowhowpotatochipswereinvented?Potatochips____________byacookcalledGeorgeCrum.Theywereinventedin____.Listenagain.Completethesentences.wereinvented18531dTheHistoryofPotatoChipsLisGeorgeCrumcutthepotatoesreally,really____andthencookedthemforalongtimeuntiltheywere_____.Finallyheputlotsofsaltonthemsotheywere__________.

thinreallysaltycrispyGeorgeCrumcutthepotatoesrMakeaconversationabouttheinventionofpotatochips.Usetheinformationin1cand1d.1eMakeaconversationabouttheDidyouknowpotatochipswereinventedbymistake?Wow,Ididn’tknowthat.Whoinventedthem?DidyouknowpotatochipswereIt’ssaidthattheywereinventedbyacookcalledGeorgeCrum.Whenwasthat?Oh,itwasbackin1853.It’ssaidthattheywereinvenWhywasitanaccident?Oneday,acustomerorderedaplateoffriedpotatoes.Georgecookedthemforhim.Whenthepotatoescame,hesaidtheywerecuttoothickandsentthembacktothekitchen.Whywasitanaccident?OnedaSowhathappened?Georgewasangry,sohecutthepotatoesreally,reallythin,andhecookedthemforalongtimeuntiltheywerecrispy.Andheputlotsofsaltonthemsotheywerereallysalty.Hethoughtthecustomerwouldhatethem.Sowhathappened?GeorgewasaAndthen?Andthecustomerlovedthemandaskedformore.Hetoldtheothercustomersaboutthem,andsooneveryonewasorderingthinlycut,crispy,saltypotatochips.Andthen?AndthecustomerlovSummaryLearnedthehistoryofpotatochips.Learnedhowtodescribethetasteoffood.SummaryLearnedthehistoryofHomeworkMemorizethenewwords.Dotheexercisesinstudents’book.Previewthepassagein2b.HomeworkMemorizethenewwordsThankyou!Thankyou!SectionA(1a-2d)Unit1Howcanwebecomegoodlearners?SectionA(1a-2d)Unit1Keywords&phrases:

textbook,conversation,aloud,pronunciation,sentence,patient,by＋v.-ing學習目標Keywords&phrases:學習目標Keysentences:

1.—Howdoyoustudyforatest?—Istudybyworkingwithagroup.2.—Haveyoueverstudiedwithagroup?—Yes,Ihave.I’velearnedalotthatway.

Keysentences:textbook

n.教科書；課本conversationn.交談;談話aloud

adv.大聲地；出聲地pronunciation

n.發(fā)音；讀音sentence

n.句子patient

adj.有耐心的n.病人Wordsandexpressionstextbookn.教科書；A:DoyoulikeEnglish?B:...A:HowisyourEnglishstudy?B:It’s…A:HowdoyoulearnEnglish?B:IlearnEnglishby…Leadin:FreeTalkA:DoyoulikeEnglish?LeadinbyworkingwithfriendsPresentationbyworkingwithfriendsPresentbymakingwordcardsbymakingwordcardsbyreadingthetextbookbyreadingthetextbookbylisteningtotapesbylisteningtotapesbyaskingtheteacherforhelpShewasveryhappy.byaskingtheShewasverybystudyingwithagroupbystudyingwithagroupby

going

totheEnglishcornerbygoingtotheEnglishcornerby

watching

EnglishmoviesbywatchingEnglishmovies

Whataretheotherwaysyousometimesuse?

IstudyEnglishbyreadingEnglish

news-papers.

by

singingEnglishsongs.

by

readingEnglishstories.

by…

Whataretheotherwaysyous常常表示手段、方式或方法，可以用來回答how引導的特殊疑問句。—HowdoyoulearnEnglish?—IlearnEnglish

by

watching

Englishmovies.by+v.-ing常常表示手段、方式或方法，可以用來回答how引導的特殊疑問句Practice單項選擇()1.—_____doyouprepareforanEnglishexam?—Byreadingtexts.A.WhatB.WhereC.HowD.Howoften()2.Hemakesalivingby_____.A.teachB.teachingC.teachD.teachesCBPractice單項選擇CB

Check()thewaysyoustudyforanEnglishtest.Thenaddotherwaysyousometimesstudy.____a.byworkingwithfriends____b.bymakingwordcards√1aCheck()theways____c.byreadingthetextbook____d.bylisteningtotapes____e.byaskingtheteacherforhelp__________________________________________________________________________________________________________________f.bydoinggrammarexerciseg.bykeepingadiaryinEnglish...____c.byreadingthetextbook1bListen.Howdothesestudentsstudyforatest?Writelettersfrom1aabove.____1.Meiping____2.Peter____3.Tonybed1bListen.Howdothesestudent1cA:

Howdoyoustudyforatest?B:Istudybyworkingwithagroup.Pair-work1cA:HowdoyoustudyforateListenandcheck()thequestionsyouhear.2aQuestions1.___DoesanyonelearnEnglishbywatchingvideos?2.__DoyouhaveconversationswithfriendsinEnglish?√Listenandcheck()thequ3.__Whataboutlisteningtotapes?4.__Whataboutreadingaloudtopracticepronunciation?5.__Haveyoueverstudiedwithagroup?3.__Whataboutlisteningto

Listenagain.Matcheachquestionabovewithananswerbelow.a.Yes,Ihave.I’velearnedalotthatway.b.Oh,yes.Itimprovesmyspeakingskills.c.Idothatsometimes.Ithinkithelps.d.No.It’stoohardtounderstandspokenEnglish.2bListenagain.Matcheachqu1.__DoyoulearnEnglishbywatchingvideos?2.__DoyouhaveconversationswithfriendinEnglish?3.__Whataboutlisteningtotapes?4.__Whataboutreadingaloudtopracticepronunciation?5.__Haveyoueverstudiedwithagroup?dbca1.__DoyoulearnEnglishby2cMakeconversationsusingtheinfor-mationin2aand2b.A:Haveyoueverstudiedwithagroup?B:Yes,Ihave.I’velearnedalotthatway.2cMakeconversationsusingthe2d

Role-playtheconversation.Jack:Annie,I’malittlenervous.

Ihavetofinish

readinga

book

andgivea

reportnextMonday.Annie:Thatdoesn’tsoundtoo

bad.Jack:ButI'maveryslowreader.2dRole-playtheconversation.Annie:Justreadquicklytogetthemainideas.Don'treadwordbyword,readwordgroups.Jack:ButIdon'tunderstandmanyofthewords.Ihavetouseadictionary.Annie:Trytoguessaword'smeaningbyreadingthesentencesbeforeandafterit.Youprobablyunderstandmorethanyouthink.Annie:JustreadquicklytogeJack:Thatsoundsdifficult!Annie:Well,bepatient.Ittakestime.Youcanbecomebetterbyreadingsome-thingyouenjoyeveryday.Themoreyouread,thefasteryou'llbe.Jack:Thatsoundsdifficult!1.how引導特殊疑問句①how

用來詢問做事的方式或手段，意為“怎樣、如何”?！狧owdoyoustudyforatest?—Istudybyworkingwithfriends.LanguagePoints1.how引導特殊疑問句①how用來詢問做事的方式或手段②how用在問候語中。e.g.Howdoyoudo?你好！這是初次見面時的問候語,

答語也用Howdoyoudo?③how用來詢問身體健康狀況,意為“怎么樣”。

e.g.

—Howisyourmother?

—Sheisverywell.②how用在問候語中。2.by的用法

by介詞,表示“通過……方法或途徑”,譯成“靠,通過”,后面可加名詞、名詞短語或動名詞。可用來回答how引導的特殊疑問句。

1)—HowdoyoustudyEnglish?

—你怎樣學習英語？

—IstudybywatchingEnglishmovies.

—我通過看英文電影學英語。2.by的用法2)travelbyair/land/sea

航空（陸路，航海）旅行3)gobytrain/boat/bus

乘火車（船，公共汽車）去4)shakesb.bythehand和某人握手5)Thehousewasdestroyedbyfire.

房屋被火燒毀了。2)travelbyair/land/sea

另外,by作為介詞的意義有很多,例如:1）在…...旁邊，靠近

Thereisapowerstationbytheriver.

河邊有一個電廠。

2）沿著，經(jīng)由

toenterbythedoor由門進去另外,by作為介詞的意義有很多,例如:3）由于

bymistake由于差錯；錯誤地4）被，由

somearticleswrittenbyLuXun一些由魯迅寫的文章5）逐一；連續(xù)

onebyone一個接一個3）由于havestudied是現(xiàn)在完成時，在此表示從過去到現(xiàn)在為止，你有沒有和小組一起學習過？3.Haveyoueverstudiedwithagroup?你曾經(jīng)和小組一起學習過嗎？havestudied是現(xiàn)在完成時，在此表示從過去到現(xiàn)在Review現(xiàn)在完成時(PresentPerfect)定義：表示過去發(fā)生的某一動作對現(xiàn)在造成的影響或產(chǎn)生的結(jié)果；或這一動作開始于過去，持續(xù)到現(xiàn)在，并有可能繼續(xù)持續(xù)下去。Review現(xiàn)在完成時(PresentPerfect)定1.肯定句：have(has)＋過去分詞2.否定句：haven’t（hasn’t）＋過去分詞3.疑問句：Have/Has＋主語＋過去分詞?

肯定回答：Yes,…h(huán)ave(has).

否定回答：No,…h(huán)aven’t(hasn’t).連用時間狀語：already,yet,ever,never,just,before,severaltimes等?，F(xiàn)在完成時的基本句式：1.肯定句：have(has)＋過去分詞現(xiàn)在完成時的基本現(xiàn)在完成時&一般過去時現(xiàn)在完成時一般過去時同都和過去發(fā)生的事情有關(guān)異強調(diào)這一動作與現(xiàn)在的關(guān)系，如對現(xiàn)在產(chǎn)生的結(jié)果、影響等只表示過去的事實，不表示和現(xiàn)在的關(guān)系?，F(xiàn)在完成時&一般過去時現(xiàn)在完成時一般過去時同都和過去發(fā)生的事e.g.1IhavejustbeentoLondon.Iwenttherelastmonth.我剛?cè)ミ^倫敦，是上個月去的。e.g.2Ihavebeentothesciencemuseummanytimes.Iwentthereonourlastsummervacation.我已經(jīng)去了科學博物館很多次。去年暑假我還去了呢。e.g.11.A:Doyouwant_________(come)tothespacemuseum?B:No,I’vealready_____(be)therethreetimes.2.A:Haveyou______(see)therobotsatthesciencemuseum?B:Yes,I______(go)therelastweekend.I.用括號中所給單詞的適當形式填空。tocomebeenseenwentPractice1.A:Doyouwant_________(cⅡ.單項選擇。

1.

The

Oriental

Pearl

TV

Tower

______

thou-sands

of

visitors

since

1995.

A.

attracted

B.

attracts

C.

has

attracted

D.

will

attractC

2.Youth《芳華》isaverynicefilm.I_____ittwice.A.willseeB.haveseenC.sawD.seeBⅡ.單項選擇。

1.

The

Oriental

Pearl

ExercisesⅠ.單項選擇。（）1.MoreandmorepeopleinShanghaichoosetogotowork_____underground.A.inB.withC.byD.for（）2.—_____doyouusuallystudyforamathtest?—Bydoingexercise.A.WhatB.HowC.WhyD.WhenC

B

ExercisesⅠ.單項選擇。C

B

Ⅱ.用括號內(nèi)單詞的適當形式填空。1.IoftenlearnEnglishby_______(watch)Englishmovies.2.Iusuallygotoschoolby_____(bike).3.I_______(see)theTVplayTribesandEmpires:StormofProphecy《九州·海上牧云記》twice.watching

bikehaveseenⅡ.用括號內(nèi)單詞的適當形式填空。watching

bikehSummary1.learnedsomelearningways.2.Learnedthestructure—“by+

v.-ing

”3.ReviewedPresentPerfectSummary1.learnedsomelearninHomeworkMemorizethenewwordsandphrases.Previewthepassagein3a.HomeworkMemorizethenewwordsThankyou!Thankyou!SectionA(1a-2d)Unit1Howcanwebecomegoodlearners?學練優(yōu)九年級英語（RJ）教學課件SectionA(1a-2d)Unit1學練優(yōu)九年級Keywords&phrases:

textbook,conversation,aloud,pronunciation,sentence,patient,by＋v.-ing學習目標Keywords&phrases:學習目標Keysentences:

1.—Howdoyoustudyforatest?—Istudybyworkingwithagroup.2.—Haveyoueverstudiedwithagroup?—Yes,Ihave.I’velearnedalotthatway.

Keysentences:textbook

n.教科書；課本conversationn.交談;談話aloud

adv.大聲地；出聲地pronunciation

n.發(fā)音；讀音sentence

n.句子patient

adj.有耐心的n.病人Wordsandexpressionstextbookn.教科書；A:DoyoulikeEnglish?B:...A:HowisyourEnglishstudy?B:It’s…A:HowdoyoulearnEnglish?B:IlearnEnglishby…Leadin:FreeTalkA:DoyoulikeEnglish?LeadinbyworkingwithfriendsPresentationbyworkingwithfriendsPresentbymakingwordcardsbymakingwordcardsbyreadingthetextbookbyreadingthetextbookbylisteningtotapesbylisteningtotapesbyaskingtheteacherforhelpShewasveryhappy.byaskingtheShewasverybystudyingwithagroupbystudyingwithagroupby

going

totheEnglishcornerbygoingtotheEnglishcornerby

watching

EnglishmoviesbywatchingEnglishmovies

Whataretheotherwaysyousometimesuse?

IstudyEnglishbyreadingEnglish

news-papers.

by

singingEnglishsongs.

by

readingEnglishstories.

by…

Whataretheotherwaysyous常常表示手段、方式或方法，可以用來回答how引導的特殊疑問句?！狧owdoyoulearnEnglish?—IlearnEnglish

by

watching

Englishmovies.by+v.-ing常常表示手段、方式或方法，可以用來回答how引導的特殊疑問句Practice單項選擇()1.—_____doyouprepareforanEnglishexam?—Byreadingtexts.A.WhatB.WhereC.HowD.Howoften()2.Hemakesalivingby_____.A.teachB.teachingC.teachD.teachesCBPractice單項選擇CB

Check()thewaysyoustudyforanEnglishtest.Thenaddotherwaysyousometimesstudy.____a.byworkingwithfriends____b.bymakingwordcards√1aCheck()theways____c.byreadingthetextbook____d.bylisteningtotapes____e.byaskingtheteacherforhelp__________________________________________________________________________________________________________________f.bydoinggrammarexerciseg.bykeepingadiaryinEnglish...____c.byreadingthetextbook1bListen.Howdothesestudentsstudyforatest?Writelettersfrom1aabove.____1.Meiping____2.Peter____3.Tonybed1bListen.Howdothesestudent1cA:

Howdoyoustudyforatest?B:Istudybyworkingwithagroup.Pair-work1cA:HowdoyoustudyforateListenandcheck()thequestionsyouhear.2aQuestions1.___DoesanyonelearnEnglishbywatchingvideos?2.__DoyouhaveconversationswithfriendsinEnglish?√Listenandcheck()thequ3.__Whataboutlisteningtotapes?4.__Whataboutreadingaloudtopracticepronunciation?5.__Haveyoueverstudiedwithagroup?3.__Whataboutlisteningto

Listenagain.Matcheachquestionabovewithananswerbelow.a.Yes,Ihave.I’velearnedalotthatway.b.Oh,yes.Itimprovesmyspeakingskills.c.Idothatsometimes.Ithinkithelps.d.No.It’stoohardtounderstandspokenEnglish.2bListenagain.Matcheachqu1.__DoyoulearnEnglishbywatchingvideos?2.__DoyouhaveconversationswithfriendinEnglish?3.__Whataboutlisteningtotapes?4.__Whataboutreadingaloudtopracticepronunciation?5.__Haveyoueverstudiedwithagroup?dbca1.__DoyoulearnEnglishby2cMakeconversationsusingtheinfor-mationin2aand2b.A:Haveyoueverstudiedwithagroup?B:Yes,Ihave.I’velearnedalotthatway.2cMakeconversationsusingthe2d

Role-playtheconversation.Jack:Annie,I’malittlenervous.

Ihavetofinish

readinga

book

andgivea

reportnextMonday.Annie:Thatdoesn’tsoundtoo

bad.Jack:ButI'maveryslowreader.2dRole-playtheconversation.Annie:Justreadquicklytogetthemainideas.Don'treadwordbyword,readwordgroups.Jack:ButIdon'tunderstandmanyofthewords.Ihavetouseadictionary.Annie:Trytoguessaword'smeaningbyreadingthesentencesbeforeandafterit.Youprobablyunderstandmorethanyouthink.Annie:JustreadquicklytogeJack:Thatsoundsdifficult!Annie:Well,bepatient.Ittakestime.Youcanbecomebetterbyreadingsome-thingyouenjoyeveryday.Themoreyouread,thefasteryou'llbe.Jack:Thatsoundsdifficult!1.how引導特殊疑問句①how

用來詢問做事的方式或手段，意為“怎樣、如何”?！狧owdoyoustudyforatest?—Istudybyworkingwithfriends.LanguagePoints1.how引導特殊疑問句①how用來詢問做事的方式或手段②how用在問候語中。e.g.Howdoyoudo?你好！這是初次見面時的問候語,

答語也用Howdoyoudo?③how用來詢問身體健康狀況,意為“怎么樣”。

e.g.

—Howisyourmother?

—Sheisverywell.②how用在問候語中。2.by的用法

by介詞,表示“通過……方法或途徑”,譯成“靠,通過”,后面可加名詞、名詞短語或動名詞。可用來回答how引導的特殊疑問句。

1)—HowdoyoustudyEnglish?

—你怎樣學習英語？

—IstudybywatchingEnglishmovies.

—我通過看英文電影學英語。2.by的用法2)travelbyair/land/sea

航空（陸路，航海）旅行3)gobytrain/boat/bus

乘火車（船，公共汽車）去4)shakesb.bythehand和某人握手5)Thehousewasdestroyedbyfire.

房屋被火燒毀了。2)travelbyair/land/sea

另外,by作為介詞的意義有很多,例如:1）在…...旁邊，靠近

Thereisapowerstationbytheriver.

河邊有一個電廠。

2）沿著，經(jīng)由

toenterbythedoor由門進去另外,by作為介詞的意義有很多,例如:3）由于

bymistake由于差錯；錯誤地4）被，由

somearticleswrittenbyLuXun一些由魯迅寫的文章5）逐一；連續(xù)

onebyone一個接一個3）由于havestudied是現(xiàn)在完成時，在此表示從過去到現(xiàn)在為止，你有沒有和小組一起學習過？3.Haveyoueverstudiedwithagroup?你曾經(jīng)和小組一起學習過嗎？havestudied是現(xiàn)在完成時，在此表示從過去到現(xiàn)在Review現(xiàn)在完成時(PresentPerfect)定義：表示過去發(fā)生的某一動作對現(xiàn)在造成的影響或產(chǎn)生的結(jié)果；或這一動作開始于過去，持續(xù)到現(xiàn)在，并有可能繼續(xù)持續(xù)下去。Review現(xiàn)在完成時(PresentPerfect)定1.肯定句：have(has)＋過去分詞2.否定句：haven’t（hasn’t）＋過去分詞3.疑問句：Have/Has＋主語＋過去分詞?

肯定回答：Yes,…h(huán)ave(has).

否定回答：No,…h(huán)aven’t(hasn’t).連用時間狀語：already,yet,ever,never,just,before,severaltimes等?，F(xiàn)在完成時的基本句式：1.肯定句：have(has)＋過去分詞現(xiàn)在完成時的基本現(xiàn)在完成時&一般過去時現(xiàn)在完成時一般過去時同都和過去發(fā)生的事情有關(guān)異強調(diào)這一動作與現(xiàn)在的關(guān)系，如對現(xiàn)在產(chǎn)生的結(jié)果、影響等只表示過去的事實，不表示和現(xiàn)在的關(guān)系?，F(xiàn)在完成時&一般過去時現(xiàn)在完成時一般過去時同都和過去發(fā)生的事e.g.1IhavejustbeentoLondon.Iwenttherelastmonth.我剛?cè)ミ^倫敦，是上個月去的。e.g.2Ihavebeentothesciencemuseummanytimes.Iwentthereonourlastsummervacation.我已經(jīng)去了科學博物館很多次。去年暑假我還去了呢。e.g.11.A:Doyouwant_________(come)tothespacemuseum?B:No,I’vealready_____(be)therethreetimes.2.A:Haveyou______(see)therobotsatthesciencemuseum?B:Yes,I______(go)therelastweekend.I.用括號中所給單詞的適當形式填空。tocomebeenseenwentPractice1.A:Doyouwant_________(cⅡ.單項選擇。

1.

The

Oriental

Pearl

TV

Tower

______

thou-sands

of

visitors

since

1995.

A.

attracted

B.

attracts

C.

has

attracted

D.

will

attractC

2.Youth《芳華》isaverynicefilm.I_____ittwice.A.willseeB.haveseenC.sawD.seeBⅡ.單項選擇。

1.

The

Oriental

Pearl

ExercisesⅠ.單項選擇。（）1.MoreandmorepeopleinShanghaichoosetogotowork_____underground.A.inB.withC.byD.for（）2.—_____doyouusuallystudyforamathtest?—Bydoingexercise.A.WhatB.HowC.WhyD.WhenC

B

ExercisesⅠ.單項選擇。C

B

Ⅱ.用括號內(nèi)單詞的適當形式填空。1.IoftenlearnEnglishby_______(watch)Englishmovies.2.Iusuallygotoschoolby_____(bike).3.I_______(see)theTVplayTribesandEmpires:StormofProphecy《九州·海上牧云記》twice.watching

bikehaveseenⅡ.用括號內(nèi)單詞的適當形式填空。watching

bikehSummary1.learnedsomelearningways.2.Learnedthestructure—“by+

v.-ing

”3.ReviewedPresentPerfectSummary1.learnedsomelearninHomeworkMemorizethenewwordsandphrases.Previewthepassagein3a.HomeworkMemorizethenewwordsThankyou!Thankyou!Unit6Whenwasitinvented?SectionB(1a-1e)Unit6SectionB(1a-1e)學習目標Keywords&phrases:crispy,salty,sour,bymistake,customerKeysentences:1.—Didyouknowpotatochipswereinventedbymistake?—Wow,Ididn’tknowthat.Whoinventedthem?

學習目標Keywords&phrases:Whatdidtheyeat?Ice-cream.Whatdidthebigdogthinkoftheice-cream?Sweet,cool,anddelicious!LeadinWhatdidtheyeat?Ice-cream.WHowwillthebreadandsnacktaste?Sweetanddelicious.Canyouthinkofanyotherflavor?Salty,hot,bitter,sour,fresh…Howwillthebreadandsnacktsweet甜的crispy脆的salty咸的Howdotheytaste?hot辣的bitter苦的redbayberriespepperssour酸的Presentationsweet甜的crispy脆的salty咸的HowdotcookiescrispylemonssoursweetcandysaltyicecreamteadeliciousniceawfulprunecookiescrispylemonssoursweetcaThewordsintheboxdescribehowfoodcantaste.Writethemunderthecorrectpictures.Somepictureshavemorethanoneword.1aThewordsintheboxdescribe________________________________________________crispysoursaltysweetcolddelicioussweetcrispysaltysoursaltyadj.脆的；酥脆的adj.酸的adj.咸的fresh______________sweet____________________________crispy____________________________salty____________________________sour____________________________Writethenameofadifferentfoodaftereachword.bananaappleBeijingDuckpotatochipsgrapecandycrackercookiesaltsaltedfishlemon1bsweet_______________________1.Potatochipswereinventedbymistake.2.Theywereinventedin1863.3.Thecustomerthoughtthepotatoeswerenotthinenough.ListenandcircleTfortrueorForfalse.ListeningTFTFTF1c1.Potatochipswereinvented4.Thecustomersaidtheywerenotsaltyenough.5.Georgewantedtomakethecustomerhappy.6.Thecustomwashappyintheend.

TFTFTFn.顧客4.ThecustomersaidtheywereWhatareneeded?Thepotatoesarecutintoslices.Theslicesarecookedinthepan.Thepepperandtomatoesaresprinkled.Whatareneeded?ThepotatoesapotatochipsWhowerepotatochipsinventedby?Whenwerepotatochipsinvented?GeorgeCrumchefpotatochipsWhowerepotatoch1.Whoinventedpotatochips?

TheywereinventedbyacookcalledGeorgeCrum.2.Whenweretheyinvented?In1853.Listenandanswerthequestions.3.Whatdidthecustomorderatthe restaurant?Heorderedaplateoffriedpotatoes.1.Whoinventedpotatochips?5.HowdidGeorgecookthepotatoesthen?Hecutthepotatoesreally,reallythinandcookedthemforalongtimeuntiltheywerecrispy.Andheputlotsofsaltonthemsotheywerereallysalty.4.Whatdidthecustomthinkofthepotato chipsGeorgecookedatfirst?Hethoughttheywerecuttoothick.5.HowdidGeorgecookthepotTheHistoryofPotatoChipsDoyouknowhowpotatochipswereinvented?Potatochips____________byacookcalledGeorgeCrum.Theywereinventedin____.Listenagain.Completethesentences.wereinvented18531dTheHistoryofPotatoChipsLisGeorgeCrumcutthepotatoesreally,really____andthencookedthemforalongtimeuntiltheywere_____.Finallyheputlotsofsaltonthemsotheywere__________.

thinreallysaltycrispyGeorgeCrumcutthepotatoesrMakeaconversationabouttheinventionofpotatochips.Usetheinformationin1cand1d.1eMakeaconversationabouttheDidyouknowpotatochipswereinventedbymistake?Wow,Ididn’tknowthat.Whoinventedthem?DidyouknowpotatochipswereIt’ssaidthattheywereinventedbyacookcalledGeorgeCrum.Whenwasthat?Oh,itwasbackin1853.It’ssaidthattheywereinvenWhywasitanaccident?Oneday,acustomerorderedaplateoffriedpotatoes.Georgecookedthemforhim.Whenthepotatoescame,hesaidtheywerecuttoothickandsentthembacktothekitchen.Whywasitanaccident?OnedaSowhathappened?Georgewasangry,sohecutthepotatoesreally,reallythin,andhecookedthemforalongtimeuntiltheywerecrispy.Andheputlotsofsaltonthemsotheywerereallysalty.Hethoughtthecustomerwouldhatethem.Sowhathappened?GeorgewasaAndthen?Andthecustomerlovedthemandaskedformore.Hetoldtheothercustomersaboutthem,andsooneveryonewasorderingthinlycut