Unit 2 Cleaning Day Part A（课件）闽教版英语四年级下册

Unit2 Cleaning Day Part A 闽教版英语四年级下册 教学目标： 1.能正确认读和书写单词stand（ing）和door,通顺、流畅地朗读课文。 2.学会正确运用句式be doing sth. 3.学会字母h在单词中的发音。 4.培养学生从小热爱劳动的好习惯。 教学重难点： 学会正确运用句式be doing sth. Ask and answer play the violin A: What do they often do on _______? B: They often ___________________. play football raise the national flag Ask and answer A: What do they often do on _______? B: They often ___________________. have a class meeting dance in the playground Ask and answer A: What do they often do on _______? B: They often ___________________. have sports in the playground clean the classroom What is she doinng? She is washing. She is eating. She is dancing. He is drawing. He is running. He is skating. What is he doinng? I am washing. He is running. He is drawing. She is dancing. Read and find . 动词原型 动词现在分词 wash washing run running draw drawing dance dancing 动词现在分词变化规则 动词原型 动词现在分词 动词原型 动词现在分词 1. 直接+ing play playing do doing jump jumping sing singing 2. 去e+ing dance dancing make making 3. 双写+ing run running swim swimming 主语 be动词 现在分词 描述正在发生的事情或动作 现在进行时 The children often clean the classroom on Friday. clean the __________ Listen and think What are they doinng? A. They are dancing. B. They are cleaning the classroom. Where is Yang Ming? A. On a chair. B. Under a chair. Listen and think What are they doinng? A. They are dancing. B. They are cleaning the classroom. Where is Yang Ming? A. On a chair. B. Under a chair. 这篇课文用了什么时态？ 现在进行时 Let's find. 找出句子中的 be动词 和 现在分词 stand——stand ing clean——clean ing Let's find. 找出句子中的 be动词 和 现在分词 stand——stand ing clean——clean ing Let's find. 找出句子中的 be动词 和 现在分词 stand——stand ing clean——clean ing Listen and fill in the blanks. 听录音，填空。 Yang Ming is _________ on the ______. He is _________ the blackboard. Lily _____ cleaning the ______. Sally is cleaning the _______. Wang Tao is ________ the _______. standing chair cleaning is desks chairs cleaning door Thank you! Lavf57.62.100 null 85577.68 $$