二零二三年 优质公开课Unit8WhenisyourbirthdaySectionA2a2e.ppt

Let’s Review January February March April May June July August September October November December 7月 4月 6月 8月 2月 11月 3月 1月 12月 5月 9月 10月 1 2 3 4 5 6 7 8 9 10 14 11 12 13 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 2a Can you read these numbers? one two Can you write them in English? three four five six seven eight nine ten eleven twelve thirteen fourteen fifteen sixteen seventeen eighteen nineteen twenty twenty-one twenty-two twenty-three twenty-four twenty-five twenty-six twenty-seven twenty-eight twenty-nine thirty thirty-one They are cardinal numbers(基数词). How can we change them into ordinal numbers(序数词)？ P.89 基变序规律： 一二三，特殊记，其他＋th就可以； 八少t，九少e，-ve要用f替； 正式变化需注意，-y改-ie，th配； 若是遇到几十几，只变个位就可以； 序数词表顺序，前有定冠词莫忘记。 1st 2nd 3rd 4th 5th 6th 7th 8th 9th 10th 14th 11th 12th 13th 15th 16th 17th 18th 19th 20th 21st 22nd 23rd 24th 25th 26th 27th 28th 29th 30th 31st Let’s read. 2a Listen and repeat. th /θ/ June first second fourth eighth ninth 27th tenth 23th 31st sixth fifth Game: Who has good eyesight(视力）. 25th 16th 14th 12th Game:我说你写。 12th 7th 1st 5th 23rd 21st 28th 8th 2nd 4th 30th 16th Listen and circle the numbers you hear in 2a. 2b 1st 2nd 3rd 4th 5th 6th 7th 8th 9th 10th 11th 12th 13th 14th 15th 16th 17th 18th 19th 20th 21st 22nd 23rd 24th 25th 26th 27th 28th 29th 30th 31st Name Month Date Alice July 4th Frank August 22nd Eric January 5th Jane September 17th Listen again. Match the names, months and dates. 2c Alice’s birthday is on… Can you line up the children’s birthdays from first to last? Alice September 5th Eric January 17th Frank July 4th Jane August 22nd Listen again and fill in the blanks. Then match the names, months and dates. 2c Mr. Smith: Now, Alice, how old are you? Alice: I’m ________. Mr. Smith: When is your birthday? Alice: It’s on ______________, Mr. Smith. Mr. Smith: Oh, OK. And ___________ Frank? Alice: Frank isn’t here today, but his birthday is on ______