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北师大2003课标版《Communication Workshop》最新教案优质课下载
4.practise using linking words to express reason and purpose
5.finish the exercises about the text
6.listen to a song(if time permits)
Teaching time：Two periods
Teaching process
Step 1 Revision
1.dictation
2.check the homework exercise
Step 2 new words learning
1.ask some students to read the new words first and correct their pronunciation
2.play the tape and have them read after the tape
3.give them a few minutes to read the new words freely ,tell them if they can’t read the words, encourage them to ask the teacher .
Step 3 the text
1.play the tape twice and then give students some time to read the text and do exercise 1 .
2.let students do the exercise in pairs first and then check their answers.
3.do exercise 3 with whole class together, and then ask some students to read out the sentences.
4.ask some students to do exercise 4 on the blackboard, then check their answers.
5.students do exercise 5 on the blackboard ,then check their answers.
step 4 phrases and language points in the text
1.on the other side of
2.spread out张开, 伸开, 铺开, 扩大[张], 展开, 伸长
3.all over the world
4.by the beginning of the 21st century
5.in all four corners of the globe
6.the age of space exploration