Language focus: 
l  Using formulaic expressions to buy something e.g.May I  have a hot dog ? 
l  Using indefimite articles to refer to a particular things e.g. May I have a pizza ? 
l  Using nouns to indentify food and drinks e.g. pizza,biscuit,hot dog,juice,water. 
Language skills: 
Speaking 
  
l        Using modelled phrases to communicate with qther learners . 
l        Pronounce words properly . 
Materials: 
l        Student’s Book 2A page 8 and page 9 
l        Casstte 2A and a cassette player 
l        Some biscuits and some picture cards 
Teaching steps 
Warm-up 
1. Sing two songs:  Apple tree & Train is coming. 
2.Greetings: 
T:      Class begins! Hello, everyone ! How are you today ? What’s the weather like today ?What do you like ?…… 
Pre-task preparation 
T:  Welcome to my snack bar. Let’s see what’s in my snack bar . Can you guess?         S1:There are apples/pears/pencils/…… (将学生猜中的卡片贴于黑板上排列成一个snack bar) 
While-task procedure
T: Welcome to my snack bar. Do you know what is this??
1.      Introduce ‘biscuit’ and say ‘biscuit’ slowly..Ask students to repeat . 
2.T taste a biscuit,Say: Hmm, it’s delicious . Do you like it? Please ask ‘May I have…?’(板书) 
Put up the wallchart for page 8 . Tell a story like this: 
Last weekend, Sam and May went shopping with their father.Then they decided to stop for a rest and have something to eat and drink. At a snack bar May looked at all the food—noodles,pizza,biscuit,and hot dogs.She asked the woman politely ‘May I have a pizza ?’ Sam and May like to buy food at snack bars-----do you ? What would you buy? 
  
2.      Explain the meaning of the expression ‘May I have ……?’ Say the expression slowly and ask students to repeat. 
  
  
3.      Use the food on the table to get students to practise asking for things. 
T: Look, I have so many biscuits .Do you want to taste it? Please ask me for the biscuit. 
  S1/S2/S3/…: May I have a biscuit ?    T:Sure./Sorry.(只给说得好的同学) 
4. Do the same with ‘juice’ and ‘water’. 
5.  Open the Student’s Book to page 8. Play the cassette tape. Ask students to listen and follow the tape . 
  
Pre-task activites 
1.Say it’s fun to buy food ! Why don’t we try it now ? Divide students into groups of three . Have one student be the shopkeeper and the other two be customers . The customers must ask ‘May I have……?’ Then let them change roles. 
2.Report 
Ask some students come to the front and act out the scene.(利用板书组成的 snack bar) Stuents vote for the best group . 
Consolidation 
Workbook page 5: 
A  Listen and repeat the correct sentence. 
B  Listen and put a tick or a cross in the box
英语 - May I  have a hot dog ?