Unit 2 A snack bar

teaching aims:
1．能用正确的语音语调表述pizza, biscuit, hot dog, juice, water等食物。
2．在情景中听懂have some noodles.等祈使句，并学会用may i have…?来购买食品，培养学生初步的日常生活会话能力。
3．激发学生学习的兴趣，调动学习的积极性，培养学生创新的思维。
teaching contents:
1． unit 2 part a—part d
teaching tools:
pictures，tape-recorder，
teaching plans: four periods

the first period
teaching contents:
words: pizza，biscuit，hot dog
sentence: may i have a …?
step1: greetings:
step2: free talk
t: how are you?
what’s your name?
what can you do?
step3: presentation 这里可以在学习新语言之前，可以复习以前学过的食品类的单词，帮助学生回忆，让学生有接受新的食品类单词学习的准备。
1． t: present a picture (a pizza)
t: what do you see?
s1: i see a pizza
(ask the ss to read “pizza” driving a train)
2． t: how many pizzas can you see?(出示两张pizza的图)
s: i can see two.
3． t: present a picture (a biscuit)
t: look, what’s this?
s: it is a biscuit.
t: (跟读，个别读，开火车读)
t: how many b