教学内容：完成练习册
教学目标：综合复习一至三单元所学的语言知识，培养学生综合运用语言的能力。
教学重点：培养和发展学生综合运用所学语言的能力。
教具准备： 磁带，录音机，投影片。
教学过程：
step 1 warm up
   1 greetings
   2 sing two songs. “i wish i was taller ” and “excuse me”
   3 free talk.
   教师投影出示相关的人物或动物进行比较的情景图及有关问路的情景图，让学生展开对话交际.
step 2  do the workbook .
1 listen and judge.
   (1) try to talk about the pictures in english.
   (2)listen and judge.
   (3)check.
2 listen choose and write.
   (1) read the words, please.
   (2)listen and choose.
(3)check.
   (4)complete the sentences.
   (5)read the sentences together.
3 look, think and write
   (1) look at the pictures and read the sentences, then write the words.
   (2) check.
   (3) read the sentences.
4 look, read and ask.
(1) look at the pictures and choose the questions.
   (2)make the dialogues with your partner.
5 look and complete.
   (1) look at the pictures carefully
   (2) complete the sentences.
   (3) read.
6 read and answer.
   (1) read three times.
   (2) answer the questions.
step3 作业布置：
   1 以“asking the way”为题,编一段小对话.
   2 预习unit 5 .
  板书内容：
 unit 4 review and check
who is taller than ...?    
 can you tell me the way to…,please?
how far is it from here?           
.how many stops are there?
板书设计：