Unit1第三课时BLetslea.ppt

Unit 1 How tall are you?,第三课时 B Lets learn,能听说读写背以下单词,A: How tall are you? （提问高度） “.多高” B: I am meters(m) tall. A: How heavy are you?（提问重量） “.多重” B.I amkilograms(kg). A.How big are your feet?（提问尺寸） “.多大” B.They are A.How long is your hair?（提问长度） “.多长” B.It is .m. A.How old are you.(提问年龄)“多少岁？” B.Im .years old. A.How are you? 你身体好吗？ B.Im fine.,询问用how,How heavy are you ,Jim?,Im 52 kilograms,John,Jim,How tall are you?,Im 1.48 m tall.,smaller,bigger,T : Which is the bigger schoolbag? What color is it? Ss: The red schoolbag is bigger T: Which is the smaller one? What color is it?,1.一般的词-词尾+er fast-faster short-shorter long-longer 2.以字母e结尾的单音节词-词尾+r large-larger late-later nice-nicer fine-finer 3.以重度闭音节结尾，且词尾只有一个辅音字母的词-先双写该辅音字母，再+er. thin-thinner big-bigger fat-fatter 4.以辅音字母加y结尾的词-先改y为i,再+er. angry-angrier busy-busier early-earlier heavy-heavier easy-easier 5.多音节和其他双音节形容词变比较级，通常在前面加上more beautiful-more beautiful careful-more careful interesting-more interesting,形容词的变身法则,用A+be+形容词+比较级+than+B,形容词比较级是用younger,older,taller,shorter,longer,Youre heavier than me.,例如： younger older taller shorter longer ,+than+B,older,用A+be+,说说看,用A+be+修饰词+比较级+than+B来描述下列图片,例如：Zhang Yishan is taller than Yang Zi.,年龄：20 身高：176cm,年龄：19 身高：167cm,年龄：41 身高：168cm,Heavy,heavier,the elepant is heavier.,heavy The pig is heavy,heavier The elepant is heavier.,The elepant is heavier than the pig.,thin,The tiger is thin.,thinner,The dog is thinner.,Thin, thinner, the dog is thinner.,the dog is thinner than the tiger.,small,The dog is small.,smaller,The rabbit is smaller.,Small, smaller, the rabbit is smaller.,the rabbit is smaller than the dog.,big,The bear is big.,bigger,The elephant is bigger.,Big, bigger, the elephant is bigger.,the elephant is bigger than the bear.,long,The bus is long.,longer,The train is longer,Long, longer, The train is longer,The train is longer than the bus.,strong,old,tall,short,young,说出下列形容词的比较级,stronger,older,taller,shorter,younger,long,longer,heavy,thin,long,big,small,说出下列形容词的比较级,heavier,thinner,longer,bigger,smaller,Consolidation,I am taller than you. I am stronger than you. I am heavier than you. I am funnier than you.,My hair is longer than yours. My eyes are bigger than yours. Your head is smaller than mine. Your hands are bigger than mine.,Tips for you! 当你要展示自己优点时，你会用怎样的语调、表情、动作呢？比如：信心十足，声音响亮，动作夸张,1. PK: 仿照例子与同桌展示自己的优点！,=your hair,=your eyes,=my head,=my hands,写出下列形容词的比较级 1.big_ 2. small _ 3.thin_ 4. Heavy_ 5.strong_ 6.happy_ 7. angry_8.hot_,把汉语和英语匹配 你体重多少？ A. Sarahs fish is smaller than Amys. 我体重48公斤。 B. He is stronger than her. 你比我重。 C. How heavy are you? John 比Mike瘦。 D. Im 48 ki