英语人教版六年级下册Part A Lets learn .doc

Unit 4 Then and nowPart A Lets learn教学目标：1. 能够正确听、说、认读grass,gym,ago,cycling,dining hall等。2. 能够听懂、会说Lets learn的内容，并在真实场景中运用所学语言进行交流。3. 在对话中使学生养成用英语交流的习惯，培养良好的语音、语调和语感。教学重点：掌握四会句子、四会单词的听说读写，完成教学目标。教学难点：能够在真实场景中熟练运用所学语言进行真实交流。教学步骤：Step 1 Warming upPlay a game: Stand up and sit down.T: If I say stand up, you stand up. If I say sit down, you sit down.Step 2 ReviewGo over the phrases:rode a horse,went camping,went fishing,rode a bike,hurt my foot,went swimming,bought gifts,ate fresh food,took pictures.Step 3 WordsT: Today we are going to visit our school. Now, let s go !1. Show a picture about playground.T: This is our playground. Whats this? (circle the grass.)Teach “grass”T: What can we do on the grass ?Ss: Play football.T: Yes.Then show a picture of playing football.T: We can also run and jump on the grass.Chant:Grass, grass.Play football on the grass.2. Use the same way to learn gym and dining hall.3. Lets chant:Dining hall, dining hall.Have lunch in the dining hall.Gym,gym. Play basketball in the gym.Grass, grass.Play football on the grass.Step 4 Sentence patternsShow the picture of a school.T: Have a look at our school! This is dining hall. This is our gym. This is the grass. But 5 years ago,our school is like this.Show a picture of a school. Then show two pictures and say: This is our school now, and this was our school 5 years ago. What are the differences?Ss discuss.T: There is a dining hall in the school now. There was no dining hall in the school five years ago.Show other pictures and use “There be.” structure to describe.There _ a gym in the school now.There _ no gym in the school five years ago.There _ two horses on the grass now.There _ six horses on the grass 4 months ago.There _ _ on the grass now.There _ _on the grass 2 hours ago.Step 5 PracticeFind the mistakes.Ask students to use “There be” structure to describe the mistakes.Step 6 Summing up There be 句型现在时:There is +单数There are+复数过去时：There was +单数There were+复数 Tips:There是个近视眼，只能看到最近的，最近的是单数用is，是复数用are；如果是表示过去的，单数用was，复数用wereStep 6 Exercise1、There _ an apple on the table. A.is B.was C.are2、There_ two apples in the basket. A.is B.was C.are3、There _ an apple, two pears and five watermelons on the table. A.is B.was C.are4、There _ no gyms in my school 2 years ago. A. was B. are C. were5、There _ no grass in my school last year. A. was B. are C. were6、There _ no gym, no dinning halls and no