人教版六年级英语下册第一单元演示型课件.ppt

教学目标 掌握形容词比较级变化规则。 掌握描写人的身高体重等的句子。例如：How tall are you. I’m 160cm (tall) . 掌握比较级句式: A+ be+形容词比较级+than+B. A+ be+修饰词+形容词比较级+than+B 形容词的变身法则 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 体貌比较有方法 体貌比较公式：A+am/is/are+taller/shorter/older/younger...+than+B. A+be动词+形容词比较级+than+B Can you say ?  Let’s play 邀请十位同学站在讲台中，听老师口令，自行快速排队。如， stand from taller to shorter. 更年轻的（ ） 更强壮的（ ） 更矮的 （ ） 我比你高。（ ） 李明比陈洁大。 （ ） This is a photo of Mary’s. Mother is shorter than father… * * How Tall Are you ? Unit 1 What is it like? Fat thin What is it like? tall short What is he like? He is young! He is old! He is tall. What’s he like? Hello! I’m Yao Ming Shorter, shorter ,I am shorter. Yao Ming is taller than Liu Xiang. Taller,taller, I am taller. Liu Xiang is shorter than Yao Ming. My grandma is old. My grandpa is older. I am young. I am younger. I am Liu Xiang. I am strong. I am Liu Huan. I am stronger. A.lets learn 认 识 比 较 级 tall strong old short young er tall strong old short young er er er er er 询问体貌用how A: How tall are you? （提问高度） “.....多高” B: I am … cm tall. A: How heavy are you?（提问重量） “.....多重” B.I am....kg A.How big are your feet?（提问尺寸） “.....多大” B.I wear size .... A.How long is your hair?（提问长度） “.....多长” B....cm. A.How old ...(提问年龄)“....多少岁？” B.Im ... A.How are you? 你身体好吗？ He’s 226 cm tall. How tall is Yao Ming? How tall are you? 158cm I’m 158cm tall . Zhang Jie is shorter than Yao Ming. Yao Ming is taller than Zhang Jie.