Unit 4 Can I have a puppy?The second period一、Teaching aims and demands:1.Have the students know how to ask someones pets and how to express their favorite pets. 2.Have the students use the words such as kitten / lovely / pet / basket /cage / expensive / puppy / hold / rabbit / touch /flat3.Have the students to learn these new sentences: Can I have a puppy? / Yes, you can. / No, you cant. / You can do sth but you cant do sth.二、Teaching methods: Reading. /Listening. /Talking. /Singing. Play Games. Making actions.三、Teaching aids:CAITape recorder.四、Teaching steps:Step 1. Warm-up1.The teacher and the students make a greeting with each other.2.Play a game: Chant! Can I have a puppy? Yes, you can.Can I have a kitten? No, you cant.Can I have a cage? Yes, you can.Can I have a basket? No, you cant.3.Do and say.4. Free talk:A: Can I have a puppy? B: Yes, you can.Step 2. Presentation. (CAI)1.Teach the words: kitten / lovely / pet / basket /cage / expensive / puppy / hold / rabbit / touch /flatto teach the students how to write these words and remember these words.2.Play some games to practice the words like this: Bomb High and low Guessing game Pointing gameStep 3. Practices.1.Listen to the tape and read after the tape three times.2.Practice Part C in two groups. Then practice it in pairs.Step 4 Consolidations.1.Play a game: Chant!Can I have a puppy? Yes, you can.Can I have a kitten? No, you cant.Can I have a cage? Yes, you can.Can I have a basket? No, you cant.2.Finish Part D and ticking the best answer.3.Do Part E: listen and write.儿童心理发展是有顺序的，这是由遗传决定的，不会因为各种外部环境的影响，或者学习、训练的作用而发生改变，出现心理发展的超越或逆转。人类个体从出生到成熟再到衰老的过程中心理的发生发展。既是个体自身发展成熟的过程，又是一个社会化的过程。1