1、Unit1 How tall are you? Period5,Free talk,How old are you? Im _ years old. How tall are you? Im _ metres tall. Im _cm tall. How heavy are you? Im _ kg.,Review 請快速說出圖片中閃現(xiàn)的單詞并拼寫,smaller,taller,heavier,bigger,longer,shorter,thinner,older,younger,stronger,反義詞連一連 older taller longer heavier smaller stron

2、ger thinner,shorter younger bigger fatter weaker lighter shorter,形容詞的比較級變化規(guī)則： 一般情況下，在形容詞的原級后面加-er tall +er = taller small + er = smaller old + er = older 2. 以不發(fā)音e結(jié)尾的，加-r. fine + r = finer( 更好的) late + r =later(更晚的) 3. 以輔元輔結(jié)構(gòu)結(jié)尾的詞，雙寫末尾字母再加-er. big + g +er = bigger thin + n + er = thinner 4. 以輔音字母加Y 結(jié)尾

3、的詞，變Y 為I 再加-er. heavy heavi + er = heavier 5. 特殊情況的不規(guī)則變化 good / well better many / much more,寫出下列詞語的比較級或把比較級變?yōu)樵?tall _ 9. happier _ thinner _ 10. strong _ heavy_ 11. sad _ longer _ 12. angry _ big _ 13. funny _ hotter _ 14. smaller _ sunny _ 15. windy _ good _b_ 16. many_,taller,thin,heavier,long,b

4、igger,hot,sunnier,better,happy,strong,sad,angrier,funnier,small,windier,more,Warm up,更清晰,更明亮,想到,變化,Wu Yifan and his family are going on a trip to the countryside. Wu Yifan has a story to tell Robin.,學(xué)習(xí)新知 Read and write,Tips: go on a trip 旅行，去旅行，進(jìn)行一次旅行 countryside鄉(xiāng)村,The story is about a duck and a tr

5、ee. Lets read the story together.,學(xué)習(xí)新知 Read and write,Little duck is watching the sun go down. It is getting lower and lower, but his shadow is getting longer and longer.,學(xué)習(xí)新知 Read and write,Tips: go down下降 lower and lower越來越低 shadow影子 longer and longer越來越長 比較級 + and + 比較級：越來越 be動詞+動詞ing形式：表示正在做,“Wh

6、y is that?” little duck asks his old friend Old Tree. ”You are older and smarter than me. Tell me why is my shadow longer when the sun gets lower?”,學(xué)習(xí)新知 Read and write,Old tree says, “Thats easy, Little Duck. The sun goes down every day, and we grow older every day. Your shadow grows longer because

7、you are growing taller. You are becoming a big bird!”,學(xué)習(xí)新知 Read and write,Tips: easy:簡單的,Language Points Read and Write 1.The sky is clearer and the sun is brighter. 天空更晴朗，陽光更明媚。 2. The sun goes down. 太陽落下去了。 3. It is getting lower and lower. 它變得越來越低。 4. You are smarter than me. 你比我更聰明。 5. You are b

8、ecoming a beautiful bird. 你正在變成一只美麗的鳥。,_ Title Little Duck is watching the sun go down.(小鴨子正在看太陽落下)。It is getting lower and lower, (太陽變得越來越低) . but his shadow is getting longer and longer. (但是小鴨子的影子變得越來越長) . “Why is that?” Little Duck asks his friend Old Tree. “You are older and smarter than me” Tel

9、l me Why is my shadow longer when the sun gets lower? “ Old Tree says “Thats easy, Little Duck, The sun goes down every day. And we grow older every day. Your shadow grows longer because you are growing taller. You are becoming a big beautiful bird. “ Can you answer Little Ducks question ,Robin?,Rea

10、d and circle,Read the dialogue again and finish the dialogue.,lower,longer,older,taller,Think and discuss.,寫出下列詞的比較級 big thin fat funny happy heavy tall strong small .,bigger,thinner,fatter,funnier,happier,heavier,stronger,taller,smaller,讀一讀，選擇最佳答案 1、The monkey has a _ tail. A. longer B. tall C. lon

11、g 2、The brown monkey is _than the yellow one. A .strong B. stronger C. funny 3、My ruler is _ than your ruler. A. short B .taller C .longer,根據(jù)句意用所給詞的適當(dāng)形式填空 1. She is _(tall) than me . 2. How _ (heavy) are you ? 3. My hands are _ (big) than yours. 4. She is 2 years _ (old) than me . 5. Im _ (thin) tha

12、n you. 6.You are _(short) than me. 7.ZhangPeng is _(young) than me. 8.The elephant is _(strong) than the panda.,taller,heavy,bigger,older,thinner,shorter,younger,stronger,按要求寫句子 1. are, you, than, stronger, me（.）（連詞成句） 2. long, your, legs, are, how（?）（連詞成句） 3. hands, are, bigger, yours, than, his（.）

13、（連詞成句）,You are stronger than me.,How long are your legs?,His hands are bigger than yours.,Read and choose 選詞填空. 1. You are _(strong/stronger)than your brother. 2. A dog is _(shorter/stronger) than a giraffe. 3.The man is _(younger/older) than the boy. 4. Im 145cm _(taller/tall). 5.Tom is _(tall/tall

14、er) than Mike.,stronger,shorter,older,tall,taller,Read and fill.讀句子，填上所缺的單詞。 1、Im 12 years old. You are 13. Im _ than you. 2、Im 160cm tall. You are 164cm.You are than me. 3、Im taller than you, so you are _than me. 4、You are 50kg. Im 48kg. Youre _ than me. 5、You are 10 years old . Im 12 . Im _years older than you.,younger,taller,shorter,heavier,two,1. My shoes are size 39.(對劃線部分提問) 2. She is 49 kilograms.(對劃線部分提問) 3. She is 1.70 metres tall.(對劃線部分提問) 4. 翻譯：他比