Unit 7 The Birthday Party Topic 1 Section D 示范公開課教學(xué)課件【七年級英語下冊仁愛版】

Unit7TheBirthdayParty.

Topic1Whenisyourbirthday?SectionDT:

What’sthedatetoday?Ss:

It’s…T:

Whenwereyouborn?Ss:

Iwasbornon/in…T:

Wherewereyouborn?Ss:Iwasbornin…插入授課當(dāng)天日歷RevisionAnswerthequestions.When_____youborn?I_____borninJanuary,1999.WhenwasKangkangborn?He_____bornonMay13th,2005.Where____heborn?HewasborninChina.werewaswaswasPresentationPastSimplePresentationwas/were是be動詞的過去式，用于一般過去時，表示過去發(fā)生的動作或存在的狀態(tài)。be{am/is→過去式was→否定式wasnot/wasn’tare→→過去式were否定式werenot/weren’t注意：was用于第一、第三人稱單數(shù)，were用于第一、三人稱復(fù)數(shù)和第二人稱單、復(fù)數(shù)。

e.g.I/Shewasondutyyesterday.昨天我/她值日。

Wewereapupillastyear.我們?nèi)ツ晔切W(xué)生。

1st2nd3rdthird12th20ththirty-first31stsecondtwelfthtwentiethfirstOrdinalNumbersPresentation5th8th9thninth40th90th101stfiftheighthfortiethninetiethonehundredandfirstOrdinalNumbersPresentationPresentation序數(shù)詞1.定義：表示順序的詞，往往與定冠詞the連用，當(dāng)遇到形容詞性物主代詞或名詞所有格時the省略。e.g.Octoberisthe

tenthmonthofayear.十月是一年當(dāng)中的第十個月。

Bobismy/lucy’s

bestfriend.Bob是我的/露西的最好的朋友。Presentation(1)“第一到第十九”：其中first,second,third,fifth,eighth,ninth,twelfth為特殊形式；其他序數(shù)詞都是由相對應(yīng)的基數(shù)詞后添加“th”構(gòu)成。2.構(gòu)成規(guī)則：(2)“第二十到第九十九”：整數(shù)第幾十，須變結(jié)尾字母y為i，加“eth”構(gòu)成。如：第二十九twenty-twentieth。表示“第幾十幾”時，用幾十的基數(shù)詞形式加連字符“-”和個位序數(shù)詞形式一起表示。如：第二十五twenty-fifthPresentation(3)“第一百”以上的序數(shù)詞：將基數(shù)詞的形式變結(jié)尾部分為序數(shù)詞形式。如：第一百三十onehundredandthirty-first3.縮寫形式：first-1stsecond-2nd

third-3rdfourth-4thtwenty-first-21stfifty-fifth-55th基數(shù)詞+最后兩個英文字母PlayagameSayouttheordinalnumbersinorderbutsay“stop”

insteadofsayingthird,sixth,ninth

(Multipleof3)…PresentationB:Whatshape

isit?C:It’sa

rectangle.shape

pencil-box24cm6.4cmB:Howlong

isit?C:It’s24cmlong.long

Lookatthepicturesandaskandanswerthequestionsinpairs.PresentationB:Howwide

isit?C:It’s6.4cmwide.wide

pencil-box24cm6.4cmB:Whatdoweuse

itfor?C:Weuseittokeeppencils,rulers,erasersandsoon.useLookatthepicturesandaskandanswerthequestions.PresentationFunctionsWhenisyourbirthday,Kangkang?May13th.What’sthe_______today?It’sMay8th.What’sthe________ofyourpresent?It’sround.What________isit?It’sacircle.Howlong/wideisit?It’s…centimeterslong/wide.Whatdoweuseitfor?Weuseitto…dateshapeshapePresentationObjectWhatshape?Howlong?Howwide?Whatdoweuseitfor?computerpencil-boxrectanglesquare36cm36cmstudyingorplayinggames20cm8cmkeepingpensandpencilsPractice1Listentotheconversationsandcompletethetable.PracticeAskandanswerthequestionsinpairsbasedonthefollowingstructures.ObjectWhatshape?Howlong?Howwide?Whatdoweuseitfor?computerpencil-boxrectanglesquare36cm36cmstudyingorplayinggames20cm8cmkeepingpensandpencilsA:Whatshapeisthecomputer/pencil-box?B:Itis...A:Howlongisit?B:Itis……(1)May23rdisMrs.Brown’sbirthday.(2)Marryandherfatherwanttocelebratethebirthdayathome.(3)Marry’sfatherwantstobuysomebeautifulflowersforhiswife.(4)Marryandherfatherwanttomakeabirthdaycakeathome.TFTFTFTF2ReadthepassageandcircleT(True)orF(False).PresentationLanguagepoints.1.Mr.BrownwantstobuysomebeautifulflowersforMrs.Brown.布朗先生想為布朗夫人買一些美麗的花。“為某人買某物”常用buysb.sth.或buysth.tosb.,buy的過去式是bought。e.g.Heboughtmeanewbikeyesterday.

=Heboughtanewbiketomeyesterday.

他昨天給我買了一輛新自行車。Presentation2.Healsowantstobuyabirthdaycake.他也想買一個生日蛋糕。also意為“也”，在句中用在行為動詞前，系動詞后。e.g.Lucyisalsomybestfriend,andshealsolikespainting.

露西也是我的好朋友，她也喜歡畫畫。Presentation辨析：also&too場合位置also用于比較正式的場合，語氣比too莊重在be動詞、情態(tài)動詞之后，實意動詞之前too更多地用在口語中，使用范圍較廣一般放于句末，用逗號隔開Presentation3Writtenwork.Whenisyourfather’s/mother’sbirthday?Whatwillyoudotocelebrateit?Checkthethingsbelow.Thenwriteyourplan.cookabigdinnermakeacakebuysomeflowersmakeabirthdaycarddosomecleaningsingasongProductionWelearn:1.newwords:Mrs.,cake2.newsentences:Tomorrowisherbirthday.Healsowantstobuyabirthdaycake.Wecan:1.usethepastsimpletensewith“was/were”correctly

2.readordinalnumberscorrectly

e.g.1st,2nd,3rd,4th,5th,8th,9th,12th,20th,31st,40th,