六年级下册英语课件－Unit 1 How Tall Are You Part B Let’s learn｜ 人教PEP（2014秋） (共16张PPT)

1、PEP 8 Unit 1 How tall are you Part B Lets learn Zhang Peng: How tall are you? Mike: Im 1.61 metres. Zhang Peng: Oh! Im taller. Mike: Youre older than me, too. Zhang Peng: Look! Thats the tallest dinosaur in this hall. Mike: Yes, it is. How tall is it? Zhang Peng: Maybe 4 metres. Mike: Wow! Its talle

2、r than both of us together. Zhang Peng: Look! There are more dinosaurs over there! Mike: Theyre all so big and tall. Zhang Peng: Hey,this dinosaur isnt tall! Im taller than this one. Mike: Oh,yes.How tall are you? Zhang Peng: Im 1.65 metres. A Lets talk taller bigger stronger smaller thinner heavier

3、 heavy Lets say is er than . John: How heavy are you? Jim: Im 52 kilograms. John: Youre heavier than me. Guess: Who is heavier , John or Jim? A: How heavy are you? B: Im _ kilograms. How heavy are you? A: Im _ kilograms. You are heavier/thinner than me. strong old tall short young 说出下列形容词的比较级说出下列形容词

4、的比较级 stronger older taller shorter younger small big thin heavy smaller bigger thinner heavier 形容词的比较形容词的比较 级级 形容词的形容词的比较级比较级 1.含义：表示两者含义：表示两者(人或事物人或事物)的的 比较。比较。 2.用于：比较级用于：比较级+than的句子中的句子中 3.翻译：翻译：“更更.” 形容词比较级的变化规则形容词比较级的变化规则 (1)一般在词尾一般在词尾+er: strongstronger(更更 强壮的强壮的) (2)以字母以字母e结尾的单词，结尾的单词， +r: ni

5、ce(好的好的)nicer(更更 好的好的) (3)闭音节单词闭音节单词(一个一个 元音字母元音字母+一个辅音一个辅音 字母结尾的单词）变字母结尾的单词）变 比较级时要比较级时要双写辅音双写辅音 字母字母，再，再+er: bigbigger(更大更大 的的) hot-hotter(更热更热 的的) thin-thinner(更更 瘦的）瘦的） (4)辅音字母辅音字母+y字母结尾的字母结尾的 单词，变比较级时单词，变比较级时把把y变变i, 再加再加er: happy-happier(更高兴更高兴 的、更幸福的的、更幸福的) heavy-heavier (更重的更重的) funny-funnier (更滑稽更滑稽 好笑的好笑的) (5)多音节的形容词变比较多音节的形容词变比较 级时，级时，在单词前面加在单词前面加more: beautiful-more beautiful(更漂亮的更漂亮的) difficult-more difficult(更难的更难的) interesting- m