Unit 3 At the zoo Part B（课件）人教PEP版英语三年级下册

Unit 3 At the zoo Part B Lead-in Guessing game It is small and thin. It has a long tail. Lead-in Guessing game It is big and fat. It's black and white. It has small ears and small eyes. Lead-in Guessing game It is short and fat. It has a long body and short legs. Let's learn Let's learn 描述身体特征的形容词 小的 翻译：这只猫很小。 The cat is small. Let's learn 描述身体特征的形容词 翻译：这个男孩有大眼睛。 The boy has big eyes. 大的 Let's learn 描述身体特征的形容词 翻译：它有一条短尾巴。 It has a short tail. 短的 Let's learn 描述身体特征的形容词 翻译：这把尺子长。 The ruler is long. 长的 Let's do Big, big, big! Make your eyes big. Small, Small, Small! Make your eyes small. Let's do Long, long, long! Make your arms long. Short, short, short! Make your arms short. Exercise 看图，判断下列句子内容与动物特征是（T）否（F）相符。 ( )1. It has two big eyes. ( )2. It has a short tail. ( )3. It's small and thin. ( )4. It has a long body. T F F T Exercise C 看图选词填空。 (1) Look at the monkey. It has a ________tail. (2) Look at the duck. It has a ________tail. (3) The elephant is ________. A.big　 B.small　 C.long D.short　 E.tall D A 看图选词填空。 (4)The cat is________. (5) The giraffe is ________． (6)The dog is ________. A.big　 B.small　 C.long D.short　 E.tall Exercise B E D Let's talk Come here, children! Look at the elephant. It has a short tail. Wow! It has a long nose. It has small eyes and big ears. Let's talk 知识点1 Come here, children! 到这里来，孩子们！  children (child的复数) 儿童  Come here.到这里来。  “Come here.”是在生活中招呼他人到身边来的常用语。 后面可加上某人的名字或称呼语使招呼对象更明确。 Let's talk 知识点2 It has a short tail. 它有一条短尾巴。  tail 尾巴  描述单数的身体部位特征的句型 句型结构：“It has a/an＋形容词＋单数身体部位.”。  描述复数的身体部位特征的句型 句型结构：“It has ＋形容词＋复数身体部位.”。 Let's talk 知识点2 It has a short tail. 它有一条短尾巴。  句型结构：“It has a/an＋形容词＋单数身体部位.”。 例句：It has a big mouth.  句型结构：“It has ＋形容词＋复数身体部位.”。 例句：It has small eyes. Let's talk It has a short tail. It has a long nose. It has small eyes. It has big ears. It has a long nose and a short tail. It has small eyes and big ears. Exercise a long nose