新概念第一册lesson31.ppt

3/4/2021,lesson 31,Wheres Sally,3/4/2021,Objective,1、能够熟练的朗读课文 2、学会第三人称单数做主语的现在进行时的表达,3/4/2021,Presentation,Can you use simple sentences to describe the following picture,3/4/2021,New words,garden under tree climb who run grass after across cat,花园 在.下面 树 爬 谁 跑 草地 在. 之后 穿过 猫,3/4/2021,New text,Listen and answer the following question. Is the cat climbing the tree,3/4/2021,Text,Jean: Wheres Sally, Jack? Jack: Shes in the garden, Jean. Jean: Whats she doing? Jack: Shes sitting under the tree. Jean: Is Tim in the garden, too? Jack: Yes, he is. Hes climbing the tree. Jean: I beg your pardon? Whos climbing the tree? Jack: Tim is. Jean: What about the dog? Jack: The dogs in the garden, too. Its running across the grass. Its running after a cat,3/4/2021,key structure,What is Tim doing? He is climbing the tree,3/4/2021,What is Sally doing? She is sitting under the tree,3/4/2021,What is the dog doing? It is running across the grass. It is running after the cat,3/4/2021,Grammar,第三人称单数做主语的现在进行时的表达方法 ： He She + is + 动词的现在分词 It He is climbing the tree. She is reading under the tree. It is running across the grass,3/4/2021,Practice,Lets do a game I do ,and you guess. A student does an action, and the others guess what he or she is doing. If you know, you can stand up and use He / She is .to tell us your answer,3/4/2021,Summarization,1. New words and expression 2.The present continuous tense,3/4/2021,Homework,Recite the new words and the text。