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Who is your _teacher? What is he / she like ?Free talk:第1页/共31页tallbiglongheavyoldshortlightsmallyoungstrongthin第2页/共31页two point sixty nine1、2、3、4、5、6、7、8、9、10、11、1220、30、40、50 21、 28、 38、 45、 53、 86、 100 、 20013、14、15、16、17、18、19twenty、thirty、forty、fiftytwenty-one twenty-eight thirty-eight forty-five fifty-threeeighty-six one hundred 1.38、 2.69one point thirty- eighttwo hundred第3页/共31页5.328.561.451.70five point thirty-twoeight point fifty-sixone point forty-fiveone point seventy第4页/共31页How tall are you ?I am 1.6 meters（m）.I am 160 centimetre（cm）meter是一个计量单位，意为是一个计量单位，意为“米米”，在英语中写作，在英语中写作meter，其缩写形式为，其缩写形式为 m。当。当meter前面的数字大于前面的数字大于1时时，用复数，用复数meters，当，当meter前面的数字小于前面的数字小于1或或等于等于1时时，用单数，用单数meter;centimetre用法同上用法同上。第5页/共31页Free talkHow old are you?Im _ years old.How tall are you?Im _ metres tall.Im _cm tall.metre 米cm: centimetre厘米第6页/共31页youngyoungerWhats the boy like？The boy is young.The baby is younger.The baby is younger than the boy.第7页/共31页oldolderWhats the woman like？The woman is old.The man is older.The man is older than the woman.第8页/共31页longlongerWhats the blue ruler like？The blue ruler is long.The orange ruler is longer.The orange ruler is longer than the blue ruler.第9页/共31页shortshorterWhats the orange ruler like？The orange ruler is short.The blue ruler is shorter.The blue ruler is shorter than the orange ruler.第10页/共31页shortshorterThe man is short.The woman is shorter.The woman is shorter than the man.第11页/共31页第12页/共31页认认 识识 比比 较较 级级talltallshortshortoldoldyoungyounglonglongertalltallshortshortoldoldyoungyounglonglongererererer更高的更矮的年龄更大的更年轻的更长的第13页/共31页请快速读出下列单词：请快速读出下列单词：shortshorterlonglongertalltalleryoungyoungeroldolder第14页/共31页1.一般的词一般的词-词尾词尾+erfast-faster short-shorter long-longer2.以字母以字母e结尾的单音节词结尾的单音节词-词尾词尾+rlarge-larger late-later nice-nicer fine-finer3.以重度闭音节结尾，且词尾只有一个辅音字母的词以重度闭音节结尾，且词尾只有一个辅音字母的词-先先双写该辅音字母，再双写该辅音字母，再+er.thin-thinner big-bigger fat-fatter 4.以辅音字母加以辅音字母加y结尾的词结尾的词-先改先改y为为i,再再+er.angry-angrier busy-busier early-earlier heavy-heavier easy-easier5.多音节和其他双音节形容词变比较级，通常在前面加上多音节和其他双音节形容词变比较级，通常在前面加上morebeautiful-more beautiful careful-more careful interesting-more interesting形容词的变身法则形容词的变身法则第15页/共31页你能说出这些词的比较级吗？cool凉爽的high高的long长的kind和蔼的nice漂亮的small小的big大的thin瘦的fat胖的cooler 更凉爽的higher更高的longer更长的kinder更和蔼的nicer更漂亮的smaller更小的bigger更大的thinner更瘦的fatter更胖的第16页/共31页体貌比较公式：体貌比较公式：A+be动词动词+形容词形容词比较级比较级(er)+than+B.A+(am/is/are)+taller/shorter/older/younger.+than+B.体貌比较有方法体貌比较有方法第17页/共31页第18页/共31页than 比比 第19页/共31页第20页/共31页shorterlonger第21页/共31页1.88m2.26mLiuXiang YaoMingtalltallerLiu Xiang is tall.Yao Ming is taller. is than . 第22页/共31页Liu Xiang is younger.Yao Ming is young. 2730 is than . 第23页/共31页NameAge （年龄）Height（身高）Chen Jie12150cmTom15165cmMike13163cm_ is older than _._ is taller than _._ is younger than _._ is shorter than _.练习练习1 1第24页/共31页第25页/共31页第26页/共31页巩固训练巩固训练一一 填上形容词的正确形式填上形容词的正确形式1.My teacher is _(strong).2.My teacher is _(strong) than his friend. 3. Mike is _(old).4. Mike is _(old) than Liu Ming.5.Steven is _(tall).6.Steven is _(tall) than Amy.strongstrongeroldoldertallertall第27页/共31页二二 选择选择: :1.Heis190cm_.AheavyBlongCtall2.How_areyou?Iam160.cm.A.tallB.tallerC.tallest3.Sheis_thanme.A.heavierB.heavyC.heavyer4.Iam_and_thanyou.A.big,strongB.biger,strongerC.bigger,stronger5.Mylegsarelongerthan_.A.youB.yourC.yours第28页/共31页三、句型转换：三、句型转换：1. Im 1.7metres.(对划线部分提问对划线部分提问)2. Im 10 years old. (对划线部分提对划线部分提问问)小练习How tall are you?How old are you?第29页/共31页第30页/共31页感谢您的观看。第31页/共31页
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