一单元三课时learn.ppt

PEP 8 Unit 1 How tall are you Part B Let’s learn,Zhang Peng: How tall are you? Mike: I’m 1.61 metres. Zhang Peng: Oh! I’m taller. Mike: You’re older than me, too.,Zhang Peng: Look! That’s the tallest dinosaur in this hall. Mike: Yes, it is. How tall is it? Zhang Peng: Maybe 4 metres. Mike: Wow! It’s taller than both of us together. Zhang Peng: Look! There are more dinosaurs over there! Mike: They’re all so big and tall. Zhang Peng: Hey,this dinosaur isn’t tall! I’m taller than this one. Mike: Oh,yes.How tall are you? Zhang Peng: I’m 1.65 metres.,A Let’s talk,taller,bigger,stronger,smaller,thinner,heavier,heavy,,Let’s say,… is …er than .,John: How heavy are you?,Jim: I’m 52 kilograms.,John: You’re heavier than me.,Guess: Who is heavier , John or Jim?,A: How heavy are you?,B: I’m _____ kilograms. How heavy are you?,A: I’m _____ kilograms. You are heavier/thinner than me.,strong,old,tall,short,young,说出下列形容词的比较级,,,,,,stronger,older,taller,shorter,younger,small,big,thin,heavy,,,,,smaller,bigger,thinner,heavier,形容词的比较级,形容词的比较级 1.含义：表示两者(人或事物)的 比较。 2.用于：比较级+than的句子中 3.翻译：“更…….”,形容词比较级的变化规则 (1)一般在词尾+er: strong—stronger(更强壮的) (2)以字母e结尾的单词，+r: nice(好的)—nicer(更好的),(3)闭音节单词(一个元音字母+一个辅音字母结尾的单词）变比较级时要双写辅音字母，再+er: big—bigger(更大的) hot---hotter(更热的) thin---thinner(更瘦的）,,(4)辅音字母+y字母结尾的单词，变比较级时把y变i,再加er: happy----happier(更高兴的、更幸福的) heavy----heavier (更重的) funny----funnier (更滑稽好笑的),,(5)多音节的形容词变比较级时，在单词前面加more: beautiful----more beautiful(更漂亮的) difficult----more difficult(更难的) interesting--- more interesting(更有趣的),Homework,1.在家听录音。 2. 与自己的好朋友比一比身高、体重等。,