Contents: Part A and B
Teaching aims:
（1） Master the new words: ship、 bus、 plane、 train 、car 、bicycle and come.
（2） Learn to use the sentence structure: I come/go to…by …
（3） Improve students’s listening、 writing and speaking skills.
Teaching important and difficult:
（1） Learn the new words and use the sentence structure.
（2） The sentence structure is difficult and students might be not able to master.
Teaching aids:
Pictures、cards、 tape and toys
Teaching procedures:
Step 1 Greeting and warm-up
Step 2 Leading-in
（1） Revision
（2）Write the title on the Bb
Step 3 Presentation
（1） Show pictures and learn new words
（2） Write “ I come/go …by…” on the Bb.
（3） Get students read after you .
（4） Play a game---Touch and Say.
Step 4 Practice
（1） Ask students read the new words
（2）Play a game---Guess and Say
Step 5 Listen to the tape and read the text after you
Step 6 Consolidation Sing a song
Step 7 Exercises
Copy the new words three times
Layout of the Bb
Unit 12 I come to school by bus
I go to …by