Unit8whenisyourbirthdaySectionAGrammarFocus3c課件人教版七年級英語上冊

Unit8whenisyourbirthdaySectionAGrammarFocus-3c

LanguageGoals(語言目標)1.Talkaboutdatesandnumbers.2.ReadandwritedatesinEnglish.Rememberparents’birthdays.Talkaboutsomefamouspersons’birthdaysEmotionGoals(情感目標)1st2nd3rd4th5th6th7th8th9th10th14th11th12th13th15th16th17th18th19th20th21st22nd23rd24th25th26th27th28th29th30th31stonetwothreefourfivesixseveneightninetenfirstsecondthirdfourth

fifthsixthseventh

eighth

ninthtenth

1st2nd3rd4th5th6th7th8th9th

10th

eleventwelvethirteenfourteenfifteensixteenseventeeneighteennineteentwentyeleventh

twelfththirteenthfourteenthfifteenthsixteenthseventeentheighteenthnineteenthtwentieth11th12th13th14th15th16th17th18th19th20th基變序，有規(guī)律，詞尾加上th。123，特殊記，詞尾字母t，d，d。8加t，9去e，f來把ve替。CardinalNumbersOrdinalnumbersCardinalNumbersOrdinalnumberstwenty-onetwenty-twotwenty-threethirtyfortyfiftysixtyseventyeightyninetyhundredtwenty-firsttwenty-secondtwenty-thirdthirtiethfortiethfiftiethsixtiethseventietheightiethninetiethhundredth

21st22nd23rd

30th40th

50th60th70th80th90th100th基數(shù)詞序數(shù)詞縮略形式JanuaryJan.February

Feb.MarchMar.AprilApr.MayMayJuneJun.JulyJul.SeptemberSept.OctoberOct.AugustAug.NovemberNov.DecemberDec.Matchthequestionsandanswers.3abdecaUnderlinethekeywords.Yes/NoquestionsWh-questionsLookandlearnWhenisyourbirthday?MybirthdayisonMay2nd.Whenishisbirthday?HisbirthdayisonJanuary17th.一.第1,第2,第3：

first,second,third二.第4---第19：-th:

序數(shù)詞的變化方法三.第20--第90：yie+th四.第21--第99:twenty—onetwenty—firstforty——nineforty

——ninth十位基數(shù)詞個位序數(shù)詞

基變序,有規(guī)律,th通常尾相隨

。1、2、3特殊記,詞尾字母t，d，d。8少t,9去e,eighth讀音要注意。f來把ve替，5和12是哥弟。整十位數(shù)y變ie,再接th莫忘記。若要表示幾十幾，只變個位就可以。基數(shù)詞變?yōu)樾驍?shù)詞的記憶歌訣基數(shù)詞變序數(shù)詞順口溜基變序,有規(guī)律,詞尾加上-th。一二三,特殊記,詞尾字母t\d\d。-th從四起,八減T,九去E;F來把-ve替,整十變y為ie;碰到幾十幾,只變個位就可以。序數(shù)詞表順序,前面冠詞莫忘記。序數(shù)詞序數(shù)詞用來表達事物的先后順序以及日期。常與定冠詞the連用。①表事物先后順序:the+序數(shù)詞②表日期:月份+序數(shù)詞的縮寫形式(阿拉伯數(shù)字+序數(shù)詞的后兩個字母)

MybirthdayisonJanuary5th.Whenisherbirthday?LookandlearnIt’sinAugust.WhenisAlice’sbirthday?HerbirthdayisonSeptember5th.LookandlearnHisbirthdayisonApril21st.Whenisyourfather’sbirthday?3bCompletetheconversationandpracticeitwithyourpartner.A:How______areyou,Grace?B:______twelve.A:And______isyourbirthday?B:My_________isonMarch12th.HowaboutyouandTom?A:Well,mybirthdayis____July5th,andTom'sbirthdayis____December.oldI'mwhenbirthdayoninGrammarFocus探究語法規(guī)律Whatdidyoufindout?

左邊的句子是一般疑問句還是特殊疑問句？是用When引導的特殊疑問句.GrammarFocus探究語法規(guī)律探究一：如何詢問和回答別人的生日？用when(什么時候)來詢問別人的生日,句型為:

When+be+sb.’s+birthday?

回答：sb.’s+birthday+be+(on/in)…It’s(on/in)…表示“在某日”用介詞

on;表示“在某月”用介詞

in.Whatdidyoufindout?寫出下列基數(shù)詞的序數(shù)詞。one______two________three______five______eight_______nine_______twelve________fifteen_________eighteen__________twenty__________twenty-one______________twenty-two______________firstsecondthirdfiftheighthninthtwelfthfifteentheighteenthtwentiethtwenty-firsttwenty-second序數(shù)詞要加定冠詞the。但當序數(shù)詞前有物主代詞(his,her…)、指示代詞(this,that…)等修飾時，則不必再用the。如:onthethirdfloor在三樓

onhistwelfthbirthday在他十二歲生日這天2.序數(shù)詞常用縮寫形式，“阿拉伯數(shù)字+個位序數(shù)詞的后兩個字母”。如：one→1st;second→2nd;third→3rd;twelfth→12th;twenty-sixth→26th3.

序數(shù)詞可表示日期“幾月幾日”中的“幾日”。如:August17th8月17日

October1st10月1日序數(shù)詞的用法：3cFindoutyourgroupmembers'birthdaysandages.Lineupfromtheyoungesttotheoldest.I'm12yearsold.MybirthdayisonDecember12th.I'm13yearsold.MybirthdayisonMay1st.I'm30yearsold.MybirthdayisonMarch3rd.—Whenisyourbirthday?—MybirthdayisonMay2nd.—WhenisAlice'sbirthday?—HerbirthdayisonSeptember5th.when引導的特殊疑問句；in，on在不同日期表達中的用法；序數(shù)詞；名詞所有格first,second,third,fifth,eighth,ninth,twelfth,twentiethGrammarSentencesWordsSummary1、把下列基數(shù)詞變?yōu)樾驍?shù)詞。two_three_nine_twelve_twenty_eight_five_thirty-one_secondthirdninthtwelfthtwentietheighth2、按要求變換句子。1、MybirthdayisAugustfourth(提問）

is

birthday?2、Nickisthirteen(提問）_________________isNick?3、Myfather’sbirthdayisJanuary10th.(一般疑問句并做否定回答）

____________father’sbirthdayonJanuary10th?No,_____________WhenyourHowoldIsyourfifththirty-firstitisn’t能力訓練Exercises單項選擇。1.Thisismy________terminthemiddleschool.A.one B.thefirstC.theone D.first2.Johnis______yearsold.Todayishis______birthday.A.nine;nine B.ninth;ninthC.nine;ninth D.ninth;nine3.ThisSaturdayismy________birthday.A.fourteen B.fourteenthC.forty