unit 2 yes or no
step 1 greeting
hello, boys and girls.
nice to meet you.
how are you?
step 2 free talk
what’s this in english?
is this / that …?
yes, it is. / no, it isn’t. it’s ….
can i have a look?
sure. here you are.
what a nice …!
step 3 presentation
1.t: let’s play a guessing game.
     i want to open the door, what do i need? guess!
  ss: key.
   t: yes, you’re right.
出示单词“key”， 教读，拼写。
2.t: i want to know the time. what do i need? guess.
ss: a clock.
t: anything else?
   ss: a watch.
出示单词“watch”，“clock”。教读，拼写。
3.t: i want to write an e-mail to my friend. what do i need?
ss: a computer.
出示单词“computer”，教读。
4.read the new words together. consolidate the new words.
高低声说单词， 老师动口形，学生说单词。
1.open the books. look at part b. read after the tape.
2.play a game: think and guess
t: i have some pictures. they are all some parts of the things.
you can guess the things with this sentences: is it a …?
3.do the exercise.
listen and judge
check the answers.
4.look and say
a.look at the four pictures. talk about the picture with partners.
b.the teacher makes a model. make a dialogue with the student.
c.the ss work in pairs.
d.show their dialogues.
step 4 consolidation
1.take out their things. make dialogues with their partners.
2.show their dialogues.
step 5 home work
1.copy the new words and recite them.
review the sentences.