1、PEP 8 Unit 1 How tall are you Part A Lets talk,1.89m,2.26m,Liu Xiang, is er than .,35 years old,32 years old,Yao Ming,long,longer,the longest,tall,taller,the tallest,dinosaur,Where can you see dinosaurs?,in a museum hall（展廳）,Look! Thats the tallest dinosaur in this hall.,How tall is it ?,Maybe 4 met

2、res.,（ 也許）,Its taller than both of us together.,我們兩個一塊兒,Look! There are more dinasours over there.,Theyre so big and tall.,This dinasour isnt tall.,Im taller than this one.,_,Im 1.65 metres.,A Lets talk,How tall is Zhang Peng? Who is taller,Zhang Peng or the small dinosaur?,How tall are you? Im_metr

3、es. Who is taller than you?_.,How old are you? Im_. Who is older than you?_,Lets try The children are in the museum. Listen and circle. 1. The first dinosaur eats _. A. vegetable B. meat 2. The _ dinosaur is taller. A. first B. second,形容詞的比較級,形容詞的比較級 1.含義：表示兩者(人或事物)的 比較。 2.用于：比較級+than的句子中 3.翻譯：“更.”,

4、形容詞比較級的變化規(guī)則 (1)一般在詞尾+er: strongstronger(更強壯的) (2)以字母e結(jié)尾的單詞，+r: nice(好的)nicer(更好的),(3)閉音節(jié)單詞(一個元音字母+一個輔音字母結(jié)尾的單詞）變比較級時要雙寫輔音字母，再+er: bigbigger(更大的) hot-hotter(更熱的) thin-thinner(更瘦的）,(4)輔音字母+y字母結(jié)尾的單詞，變比較級時把y變i,再加er: happy-happier(更高興的、更幸福的) heavy-heavier (更重的) funny-funnier (更滑稽好笑的),(5)多音節(jié)的形容詞變比較級時，在單詞前面加more: beautiful-more beautiful(更漂亮的) difficult-more difficult(更難的) interest