教學目標：1.知識目標：temperature; pie; in front of; be filled with; help sb. (to) do sth.2.情感目標：Talking about seasons and activities.重點難點1.重點：Some important phrases2.難點：Talking about seasons and activities.教學方法：Speaking and practice 教具、學具：多媒體教學過程：Step1: Warming upT: Good morning, boys and girls！As we all know there are four seasons in a year. And in the previous lessons we have learned something about spring and winter. Today lets come to autumn. Now Ill ask someone to answer following questions.a. How is the weather in autumn?S1: Its very cool.b. What about the temperature outside?S2: Its about twenty degrees outside.c. Can you imagine the nature in fall?S4: The sky is blue and the weather is cool. Many fruits are ripe. Leaves fall from the trees. Children play in the leaves. Its very beautiful.d. What do people usually wear in autumn?S4: People usually wear sweaters and scarves.T: Good job!Step2: New wordsLead students to learn the new words. Make sure students are able to pronounce these words correctly.Step3: Language pointsa. in front of 在的前面（外部） eg. There is a tall tree in front of our classroom. in the front of 在的前面（內部） eg. There is a picture in the front of my classroom.b. help sb. (to) do sth. 幫助某人做某事 eg. Li Ming often helps Wang Mei (to) learn English. help sb. with sth. 在某方面幫助某人 eg. I helped mum with the housework yesterday.c. clap for sb. 為某人鼓掌 eg. The class claps for Jenny.d. be filled with 用充滿 eg. The glass is filled with water.e. Its a great season for 這是的好季節 eg. Its a great season for exercise. Its a great season for going hiking.Step4: Listening and answer the following questions 1. Whats Kims favourite season? 2. What does Kim like to wear during this season? 3. What does Kim often do on weekends during this season? 4. Whats in Kims big black bag?Step5: Quiz 1. Its a great season for apple _ (pick). 2. In autumn, we can play in the _ (leaf). 3. Children will help their parents _ (plant) trees. 4. Our teachers desk is _ (in front of/in the front of) our classroom. 5. This big bag is _ (fill) with red apples.Step6: Learning the song Whats my favourite season？Step7: Homework Write a short passage. The title is my fa