1. Complete the conversation. (Activity6)

2. Try to describe them.

教学意图和说明：明星图片形象直观，容易调动学生积极性，迅速地把注意力转移到课堂之上。很好地起到复习效果。

Step2: Match

Match the words with the questions. (Activity4)

教学意图和说明：练习巩固，帮助学生分清哪些时候用be like，哪些时候用look like.

Step3: Ask and answer

　　 -- What does your dad look like?

　　 -- He’s tall and handsome.

　　 -- What is your dad like?

　　 -- He’s friendly.

　　 Make the similar dialogue with your mum, your neighbor, your math teacher… (Activity5)

教学意图和说明：将上述知识运用于实际语言操练之中，加强巩固所学知识。

Step4: Self-assessment

Key words and expressions check

Sentences check

教学意图和说明：通过图片展示，情景提示和根据旧单词解释等方式检测学生对单词的掌握情况。

通过看图写话，根据单词造句，翻译句子等方式检测学生对完成本单元任务必须掌握语言的掌握情况。

Step5: Exercises

1. Ask: what is he/she like? What does he/she look like?

1. Learning to learn: talking to other people is not just speaking and understanding the language. It’s what you look like, what you do, what you like doing….

2. A student describes one of his friends: the person is tall, he often wears….

The others guess who it is.

教学意图和说明：游戏1中给出一些外貌特征等较为相似的画像，通过听外貌描述，选出哪个是警察要抓的小偷。游戏2加大难度，由学生自己来描述其他同学的外貌，加深对句型的了解。同时检测学生对所学知识的掌握情况。

Step5: Answer the questions

1. Catch the thief.

2.　　　 Check the answers one by one and tell the reasons. (Activity2)

教学意图和说明：练习和巩固所学句型。同时培养学生听和说的技能。

Step6: Complete

　　　 Look at the picture. Complete each sentence with two suitable words. (Activity3)

教学意图和说明：答案不止一个，只要符合逻辑的答案都可算正确。可以集思广益，加深对系动词的理解。

Step7: Message collection

　　　 Work in groups.

　 The first student says: Melons smell delicious.

　 The second student says: Melons smell delicious. They taste sour.

　 The third student says: Melons smell delicious. They taste sour. They don’t feel soft.

The fourth student says: Melons smell delicious. They taste sour. They don’t feel soft. …

教学意图和说明：充分发挥学生的想象力，培养学生记忆能力和小组合作精神。突出语言的交流功能。

Step8: Playing a game

Who is the best explainer?

教学意图和说明：课前教师先准备好写有各种物体名称的小卡片若干，由一位同学上台随机抽选卡片，并将卡片上所写物体用It looks/ sounds/ smells/ tastes/ feels…等描述出来，若其他同学能猜出这样物品则为挑战成功，否则挑战失败。

富有情趣的物体描述，不仅唤起学生的新异感，而且能使学生熟练地掌握所学内容，并将所学内容很好地用于实践当中。

Step9: Pair work

Work in pairs. Describe something to your partner. Can your partner guess what it is? (Activity7)

教学意图和说明：将刚才全班练习转变为同桌练习，加大练习面。同时将猜测活动调动起来的兴奋点持续下去。

Step10: Homework

Write about how things feel, look, smell, sound and taste. (Activity10)

教学意图和说明：使学生能将所学语言与现实运用联系起来。

Period3: Unit2

Step1: Leading-in

　　　 Ask students what I am like, warm, friendly or strict.

　　　 Ask students what I look like, medium height, thin, long hair and so on.

教学意图和说明：通过学生感兴趣的问题，调动学生的情绪，弄清be like 和look like 之间的区别。

Step2: Compare

　　　 Talk about what Chinese people are like and look like. And what Americans are like and look like. Fill in the chart.

教学意图和说明：运用图片及学生已有认识，让学生了解中美国人之间性格，体形等各方面的差异。增加学生课外知识，拓展学生思维。培养世界意识。

Step3: Pair work

Look at the pictures and talk about how they look. (Activity1). Use the words: is, has, wears, and carries.

教学意图和说明：这部分内容学生在go for it 教材中已学过，不作为新课提出，而是以复习方式做一巩固。只加进carry的用法。

Step4: Games time

1.　　　 Complete the sentences with the correct form of the words in the box.

2. Ask questions to the other students in your group, like: Why are jeans so popular, do you think? Do you like swimming in the sea? Why or why not? And so on. (P137, Activity6)

教学意图和说明：小组活动，给每个同学开口说英语的机会，提高练习密度。问题贴近生活，让每个学生都有话可说。

Step5: Exercise