Unit7HappyBirthday!SectionA(1a—2e)1.Whatarethepeopledoinginthephoto?2.Whosebirthdayisit?3.Howdoyoucelebrateyourbirthday?Theyarereadingthebirthdaycard.It’smum’sbirthday.1aListenandrepeat.Thencirclethemonthanddayofyourbirthday.1bListentotheconversations.

Matchthepeoplewiththeirbirthdays.HowcanweexpressthedayofourbirthdayinEnglish?onetwothreefourfivesixseveneightnineten1st2nd3rd4th5th6th7th8th9th

10th

基數詞序數詞縮寫firstsecondthird

fourthfifth

sixth

seventh

eighth

ninth

tenth

eleventwelvethirteenfourteenfifteensixteenseventeeneighteennineteentwentyeleventhtwelfth

thirteenth

fourteenth

fifteenth

sixteenth

seventeenth

eighteenth

nineteenth

twentieth11th12th13th14th15th16th17th18th19th20th基數詞序數詞縮寫twenty-onetwenty-twotwenty-threethirtyfortyfiftysixtyseventyeightyninetyhundredtwenty-first

twenty-second

twenty-third

thirtieth

fortieth

fiftieth

sixtieth

seventieth

eightieth

ninetieth

hundredth

21st22nd23rd

30th40th

50th60th70th80th90th100th基數詞序數詞縮寫1,2,3特殊記；加th從4起；8去t，9去e；ve要用f替；y變成i，再加eth；要是遇到幾十幾，只變個位就可以。1cListenagainandanswerthequestions.1.HowoldisHelen?2.WhatbirthdaygiftcanTengFeigivehisfather?3.WhatdoesPeterwanttodoforMsGao’sbirthday?Helenis15yearsold.Abirthdaycard.Hewantstogiveherasurprise.Findoutyourgroupmembers’agesandbirthdays.Thenlineupfromtheyoungesttotheoldest.1dNameagebirthdayPronunciation1.Listenandrepeat.2.Listentothehumorousconversation.Noticetheintonationineachsentence.Thenrepeattheconversation.Prediction1.Wherearethey?Theyareinashop.2.Whataretheydoing?Theyarebuyingthings.2aListentothetwopartsoftheconversationandfillintheblanks.TengFei:Hi,Peter!It'sEllaandEmma'sbirthdaysoon.Howaboutasurprisepartyforthem?Peter:

!Let'sgoandbuysomethingfortheparty.[Attheshop.]Woman:Goodmorning.CanIhelpyou?TengFei:

.Howmuchisthisbirthdaycake?Woman:Wehaveasaletoday.It’s85yuan,anditcomeswithsomecandles.Peter:Good,we’lltakeit.Howmucharethoseoranges?Woman:Sixyuanakilo.Howmanykilosdoyouwant?Peter:Fivekilos,please.TengFei,howaboutsomeyogurt?TengFei:

.Howmuchistheyogurt?Woman:Fiveyuanabottle.TengFei:10bottles,please.What’sthetotal?Woman:165yuan.TengFei:.Woman:Thankyou!Haveaniceday!TengFei&Peter:Thanks.Youtoo.GoodideaYes,please.Sure.Hereyouare.2bReadtheconversationandcompletethetable.birthdaycakeorangesyogurtonefivekilos10bottles16585yuansixyuanakilofiveyuanabottle2cListentotheconversationagainandpayattentiontotheintonation.Thenrole-playtheconversation.TengFei:Hi,Peter!It’sEllaandEmma’sbirthdaysoon.Howaboutasurprisepartyforthem?Peter:Goodidea!Let'sgoandbuysomethingfortheparty.[Attheshop.]Woman:Goodmorning.CanIhelpyou?TengFei:Yes,please.Howmuchisthisbirthdaycake?Woman:Wehaveasaletoday.It’s85yuan,anditcomeswithsomecandles.Peter:Good,we'lltakeit.Howmucharethoseoranges?Woman:Sixyuanakilo.Howmanykilosdoyouwant?Peter:Fivekilos,please.TengFei,howaboutsomeyogurt?TengFei：Sure.Howmuchistheyogurt?Woman:Fiveyuanabottle.TengFei:10bottles,please.What'sthetotal?Woman:165yuan.TengFei:Hereyouare.Woman:Thankyou!Haveaniceday!TengFei&Peter:Thanks.Youtoo.為某人買某物CanIhelpyou?我能幫助你嗎？肯定回答：Yes,please.否定回答：No,thanks.…怎么樣？howmuch在此處意為“多少錢”，引導詢問商品價格的特殊疑問句。Howmuchis+單數名詞?回答：It’s…(用it代替單數名詞)Howmuchare+復數名詞?回答：They’re…(用they代替復數名詞)Howmuchisthisbirthdaycake?Howmuch還可以用來用來詢問事物的數量，后接不可數名詞。e.g.Howmuchmilkisthereintheglass?

杯子里還有多少牛奶？注意：提問可數名詞數量的多少，使用“howmany”。e.g.—Howmanystudentsarethereintheclassroom？教室里有多少個學生？—Thereareseventy.

有70名。2dWhatelsewouldyouliketobuyforabirthdayparty?Putthethingsintheboxintodifferentgroupsontheshoppinglist.Y