牛津译林版（2024）七年级下册（2024）Unit 1 Home多媒体教学ppt课件

这是一份牛津译林版（2024）七年级下册（2024）Unit 1 Home多媒体教学ppt课件，共41页。PPT课件主要包含了ɑː ，ɔɪ ，n m ŋ等内容，欢迎下载使用。
Prnunciatin
Cut apart the fruit
I dream I will have a big huse with 500 square metres.
Nthing is impssibe ( 不可能的), everying can start with zer.
Which number d yu like best？
We can check the date frm the calendar, and pick a lucky day t have an imprtant decisin accrding t lunar calendar.
I als dream I can earn millins f dllars and be a millinaire ne day.
Hw many bks are there?
There is a bk.
It’s the first bk.
Hw many umbrellas are there?
There are tw umbrellas.
It’s the secnd umbrella.
Hw many candles are there?
There are three candles.
It’s the third candle.
Hw many pens are there?
There are fur pens.
It’s the furth pen.
It’s the fifth balln.
序数词：表示 “第几”
（注意：★十几“teen”是“第四声”，几十“ty”是“第三声”）
三、百位数（hundred）（一）具体数123    ne hundred and twenty-three    456    fur hundred and fifty-six520    five hundred and twenty         980    nine hundred and eighty502    five hundred and tw            607   six hundred and seven 
 （二）大约数★hundreds f   数百1．（2020·西藏·中考真题）The new bridge is ________ metres lng.A．six hundred, fifty and fiveB．six hundreds and fifty-fiveC．six hundred, fifty-fiveD．six hundred and fifty-five2．（2022·黑龙江绥化·中考真题）There are ________ paintings n exhibitin (展览). ________ wrks were created by yung artists.A．tw hundred; Tw hundredsB．tw hundreds; Hundreds fC．hundreds f; Tw hundred
四、千位数（thusand）（一）具体数1234 ne thusand tw hundred and twenty-three （或twelve thirty-fur）5678 five thusand six hundred and seventy-eight （或fifty-six seventy eight）2003 tw thusand and three （或twenty and three/tw three）3024 tw thusand and twenty-fur （或twelve thirty-fur）1050 ne thusand and fifty（或ten fifty）2300 tw thusand and three hundred（或twenty-three hundred）
（二）大约数★ thusands f3．（2021·山东滨州·中考真题）—China is a great cuntry with a histry f abut five ______ years.—Yes. And ______ f freigners cme t visit it every year.A．thusand; thusandB．thusands; thusandsC．thusand; thusandsD．thusands; thusand
五、万位数、六位数（thusand+hundred）12,345 twelve thusand tw hundred and twenty-three123,456 ne hundred twenty-three thusand fur hundred and fifty-six56,789 fifty-six thusand seven hundred and eighty-nine567,890 five hundred sixty-seven thusand eight hundred and eighty-ninePS: 万位数及以上每三个数字从右往用逗号隔开
六、七位数及以上（millin）（一）具体数1,234,567 ne millin tw hundred thirty-fur thusand five hundred sixty-seven12,345,678 twelve millin three hundred frty-five thusand six hundred seventy-eight（二）大约数★millins f 4．（2022·黑龙江·中考真题）The Great Wall is a symbl f China. It attracts _____ travelers frm all ver the wrld t visit it.A．millins fB．ten millin fC．ten millins
七、十亿（billin）（一）具体数12,345,678,900 twelve billin three hundred frty-five millin six hundred seventy-eight thusand nine hundred（二）大约数★ billins f
时间3点整 at three3点10分 at ten past three（three ten）3点12分 at twelve past three（three twelve）★3点15分 at a quarter past fifteen（three fifteen）★3点半 at half past three（three thirty）★3点45分 at a quarter t fur（three frty-five）3点50分 at ten t fur（three fifty）3点54分 at six t fur（three fifty-fur）
★年份1991 ne thusand nine hundred ninety-ne（nineteen ninety-nine）2005 tw thusand and five（tw five）2024 tw thusand and twenty-fur（twenty twenty-fur）2100 tw thusand and ne hundred（twenty-ne hundred）★年代in the 1870s 19世纪70年代in the 1960s 20世纪60年代（注意：大于一天用“in”，加冠词“the”，数字末尾加“s”）
编号Class One, Grade One = Class 1, Grade 1Rm Tw, Building One = Rm 2, Building 1（注意：从小排到大）小数1.23456 ne pint tw three fur five six12.3456 twelve pint three fur five six123.456 ne hundred twenty-three pint fur five six
年龄段★in ne’s teens 在某人十几岁时 in ne’s twenties 在某人二十几岁时in ne’s thirties 在某人三十几岁时 in ne’s frties 在某人四十几岁时in ne’s fifties 在某人五十几岁时 in ne’s sixties 在某人六十几岁时in ne’s seventies 在某人七十几岁时 in ne’s eighties 在某人八十几岁时in ne’s nineties 在某人九十几岁时
分数基数词/序数词（分子/分母）ne third   三分之一three fifths  五分之三five eighths 八分之五（注意：分子大于等于“2”时，分数要加“s”）
Syllables in wrds
Pre - Listening
While - Listening
Pst - Listening
5．Hw many students are there in Class Fur?A．21.B．43.C．44.6．Hw much des the wman need t pay?A．Twenty-three dllars.B．Seven dllars.C．Sixteen dllars.7．What is the date tday?A．B．C．8．When des the girl have t cme back hme? A．At half past six.B．At half past eight.C．At ten ’clck.
15. big    16．clean    17．first    18．mdern    19．afternn