基本信息
unit 3 computers
period 6 using language教学设计
i. teaching aims:
1.to do the listening exercises in this unit.
2.read the passage andy-the android
3.to master the following expressions:
signal; goal; type; in a way ; arise; with the help of; electronic; deal with; watch over
4. to know about the liaison and incomplete explosion.
ii. teaching methods:
readingh; listening ,speaking and writing
iii. teaching important and difficult points:
important points :
learn the expressions in this part.
difficult points:
understand the passage better.
iv. teaching procedures:
step 1 revision
check the answers to the homework
step 2 lead-in
1.talking about it
teacher with the students together to have wo talk about it:
what is it？ (information technology)
can you tell some its ？
( students share their answers)
step 3 listening
1)listen to the whole text and try to write down the main idea in one sentence.
two students are talking about information technology.
2). listen for the second time and fill in the chart on exercise 3 with your partner
( teacher had better play the listening materials one more times to make sure all the students can listen clearly)
3). discussion:
what are the advantages and disadvantages of each form of it?
in small groups discuss this question and put your ideas on to the chart. then decide when each kind of it is most useful.
