Unit 8 How do you make a banana milk shake?Section B 1a-1e (Period four)Teaching and learning Goals:一、功能：Follow instructions.二、词汇和常用表达：Learn to use phrases and sentences: sandwich, butter, turkey, lettuce, piece, Do you like ? How do you make a cheese sandwich? First, put some butter on a piece of bread. Next, put the tomatoes on the sandwich. Next, put some cheese on the sandwich. Then, put some lettuce on the cheese. Finally, put another piece of bread on top.三、学习策略：Sum up the patterns and useful expressions in the conversations. Get some listening information from the picture in 1a. Role-play the conversations with the partner.四、文化知识：Help students to know about all kinds of sandwiches. Let them make sandwiches for their parents.Pre-listening activitiesReviewAsk students to look at the pictures and describe the steps of making a banana milk shake using “first, next, then, finally”.（设计意图：通过让学生看着图片描述制作香蕉奶昔的步骤，既可以引起学生的兴趣又复习了Section A中所学的目标语言，为接下来的综合听说训练奠定了基础。）Preview and check一. Look at P60 and put the following into English orally. Then write them down without looking at your book.1. Put the phrases into English. (1) 面包_ (2) 黄油_ (3) 洋葱_(4) 西红柿_ (5) 火鸡_ (6) 生菜_2. Put the sentences into English. (1) 你喜欢三明治里的生菜吗？是的，我喜欢。_(2) 你喜欢西红柿吗？不，我不要喜欢。_(3) 首先，往一块面包上加点黄油。_(4) 多少黄油？大约一勺。_二. Check the preview.T: Boys and girls! Let me check your preview. If you know the answers, you can translate them. Please stand up without putting up your hand. Then Ill give you one mark. Lets see which group is the best.（设计意图：师生可以做到心中有数，教师可以更有针对性地教，学生可以更有针对性地学。）Warm up and lead in1. Ask students to look at the picture in 1a. Ask students to discuss the following questions.(1) What can you see in the picture?(2) What can you make using them?（设计意图：学生通过看图片讨论问题，可以初步了解制作三明治所需要的原料。）T: Class, what can you in the picture?Ss: Tomato, butter, turkey, T: What can you make using them?Ss: Sandwich.T: Do you like sandwich?Ss: Yes.T: What things are there in a sandwich?S1: There some bread, tomatoes, beef, S2: There some butter, onion, turkey, T: Good. Lets come to 1a and get to know more about sandwiches. Please make a list of the things you like in a sandwich.In my sandwich, I like _2. Ask several students to read their answers in front of the class.3. Ask and answer questions with a partner. Find out what he / she likes in a sandwich.For example:A: Do you like lettuce in a sandwich?B: Yes, I do.A: Do you like tomatoes?B: No, I dont.（设计意图：让学生列举自己喜欢的三明治所含有的材料，既激发了学生的学生兴趣和参与热情，又很好地复习了更多的食材名称，为下面的听力练习扫除词汇障碍。）While-listening activities1. Prepare for listeningThe teacher prepares two pieces of bread, some butter, a tomato, some cheese, and some lettuce.T: Boys and girls! Do you know what sandwich I like?Ss: No.T: I like cheese sandwich. Do you know how to make it?S1: S2: T: (The teacher demonstrates the steps while saying.) Let me tell you. First, put some butter on a piece of bread. Next, put the tomato on the sandwich. Next, put the onion on the sandwich. Next, put some cheese on the sandwich. Then, put some lettuce on the cheese. Finally, put another piece of bread on top.Write “first, next, then, finally” on the blackboard and ask students to pay attention to them.注：让学生注意表示制作顺序的副词first, next, then, finally。（设计意图：教师边说边演示奶酪三明治的制作过程，引导学生学习奶酪三明的制作步骤，为下面的听力练习做准备，这对于后进生来说是很有必要的。）2. Listening for the general idea.T: Class! Please look at the picture in 1a again. Well listen to a conversation between two girls. Then conversation has to do with the picture. Can you guess the general idea of the conversation?Ss: Make a sandwich.T: Right? Lets listen to the tape and make sure what you said.（设计意图：引导学生关注图片中的信息，同时利用问题设置悬念，激发学生听的欲望。）The general idea of the conversation is about _.A. the ingredients in sandwichesB. how to make the favorite sandwichC. the sandwich3. Listening for the specific ideas.T: We all know the general idea is about the instructions on how to make a sandwich. Now listen carefully and complete the following tasks.(1) Look at the picture in 1a. Listen and circle the words you hear.(2) Listen. Write the ingredients in the order you hear them.FirstNextThenFinallybutter(3) T: Class, go through the blanks please. Then listen and complete the conversation according to the tape.Girl: How do you make a cheese _?Boy: Well, first _ some butter _ a piece of bread.