Studying aims 1.Go over the knowledge about how to change tall into taller. 2.Learn how to use the comparative degree. 3.Practising using the comparative degree. 將下列形容詞變?yōu)楸容^級(jí)。將下列形容詞變?yōu)楸容^級(jí)。 A 1.tall-( ) 2.short-( ) 3.strong-( ) 4.old-( ) 5.young-( ) 6.long-( ) B 1.heavy-( ) 2.funny-( ) C 1.big-( ) 2.thin-( ) 3.hot-( ) 4.fat-( ) D. nice-( ) 形容詞填空。形容詞填空。 1.My teacher is _(strong). 2.My teacher is _(strong) than his friend. 3.Hu Pengjian is _(fat). 4.Hu Pengjian is _(fat) than Liu Ming. 5.Steven is _(tall). 6.Steven is _(tall) than Owen. How to use the grammar: the comparative degree. S. be comparative than another form person(thing) 主語(yǔ)主語(yǔ)be 形容詞比較級(jí)形容詞比較級(jí) than 另一人（事物）另一人（事物） Eg: Hu Pengjian is stronger than Dillion. Vinson is taller than Edson, but Edson is fatter than Vinson. Practicing in class 課堂訓(xùn)練課堂訓(xùn)練 Please use our classmates or your things to practise the knowledge. 請(qǐng)用同學(xué)或你的物品來(lái)練習(xí)所學(xué)知識(shí)。請(qǐng)用同學(xué)或你的物品來(lái)練習(xí)所學(xué)知識(shí)。 tall-short big-small long-short fat-thin heavy-light new-old young-old hot-cold Learning more knowledge 知識(shí)拔高知識(shí)拔高 The mother pig is _ than the son pig. The mother pig is _ _ _ than the son pig. The black pig is 100 kg, the red pig is 50 kg. The black pig is _ _ _ _ the red one. The big cat is 5 years old, the small cat is 1 year old. The big cat is _ _ _ _ the small one. The yellow dog is 120 cm tall, the white dog is 80 cm tall. The yellow dog is _ _ _ _ the white one. Checking the leaning result 檢測(cè)反饋檢測(cè)反饋 long short big small tall short heavy light yellow red orange yellow Sally Jenny Jet 13 Darwin 12 Lisa 40kg Linda 39kg Bill 100 cm Lie ning 170 cm HU Pengjian 80 kg Liu Ming 70 kg Make up the new sentences: