人教版小学英语六年级下第一单元第一课时.ppt
Unit 1 How tall are you?A Lets learn Warm upHow many people are there in your family?How old are you?How old is your father? talllerYao Ming is taller than Pan Changjiang.shorterPan Changjiang is shorter than YaoMing.tallshort youngerYao Ming is younger than Pan Changjiang. olderPan Changjiang is older than YaoMing.youngoldYaoMing is stronger than Pan Changjiang.strongstronger 158cmIm 158cm tallHes 226 cm tall.cm=centimeterThe turtle is older than the cat.The cat is younger than the turtle.Panghu is stronger than Daxiong.Lets chanttall tall, I am taller than you.strong strong ,I am stronger than you.old old, I am older than you.young young , I am younger than you.short shrot, I am shorter than you. Chant morentaller taller taller, he is taller than younstronger stronger stronger,she is stronger than younolder older older, I am older than younyounger youner younger,you are younger than menshorter shorter shorter,you are shorter than meTall, tall, tall, who is tall?Tall, tall, tall, I am tall.Short, short, short, who is short?Short, short, short, I am short.Big, big, big, whose(谁的谁的) eyes are big?Big, big, big, her eyes are big.Small, small, small, whose eyes are small?Small, small, small, his eyes are small.Lets chant180cm130cmcentimetermeter用形容词来描述tallshortgiraffedeer6m120cm156cm135cm用形容词来描述oldMr Leeyoung6 years old10 years old用形容词来描述TomstrongthinTall, tall, tall, who is tall?Tall, tall, tall, I am tall.Short, short, short, who is short?Short, short, short, I am short.Big, big, big, whose(谁的谁的) eyes are big?Big, big, big, her eyes are big.Small, small, small, whose eyes are small?Small, small, small, his eyes are small.Lets chant观察下这些单词有哪些特点 taller stronger older younger shorter 形容词比较级用于两者（人或事物）之间形容词比较级用于两者（人或事物）之间的比较，表示其中一个比另一个的比较，表示其中一个比另一个“更更”或或“较较” 形容词的比较级形容词的比较级1.单音节词在词尾加单音节词在词尾加-er构成比较级构成比较级. 原级原级 比较级比较级 tall taller young yonger long longer 2.以字母以字母e 结尾的词只加结尾的词只加-r构成比较级构成比较级 nice nicer fine finer white whiter3.重读闭音节以一个辅音字母结尾的，应先双写辅重读闭音节以一个辅音字母结尾的，应先双写辅音字母，再加音字母，再加-er big bigger fat fatter thin thinner 4.以辅音字母加以辅音字母加-y 结尾的词，先把结尾的词，先把-y变为变为 i， 再加再加-er. heavy - heavier happy - happier 你能说出这些词的比较级吗？cool凉爽的凉爽的high高的高的long长的长的kind和蔼的和蔼的nice漂亮的漂亮的small小的小的big大的大的thin瘦的瘦的fat胖的胖的cooler 更更凉爽的凉爽的higher更更高的高的longer更更长的长的kinder更更和蔼的和蔼的nicer更更漂亮的漂亮的smaller更更小的小的bigger更更大的大的thinner更更瘦的瘦的fatter更更胖的胖的
