目錄 Unit l (Lessons 1--4) Teachers' Day Unit 2 (Lessons 5--8) The sports meeting Unit 3 (Lessons 9--12) A good teacher Unit 4 (Lessons 13--16) What were they doing? Unit 5 (Lessons 17--20) The accident Unit 6 (Lessons 21--24) In the library Unit 7 (Lessons 25--28) Mainly revision Unit 8 (Lessons 29--32) On the (arm Unit 9 (Lessons 33--36) A visit to a factory Unit 10 (Lessons 37--40) Mr Green's problem Unit 11 (Lessons 41--44) A great inventor Unit 12 (Lessons 45--48) Have a good time, Jim ! Unlt 13 (Lessons 49--52) Merry Christmas! Unlt 14 (Lessons 53--56) Mainly Revision Unit 15 (Lessons 57--60) At home with the twins Unit 16 (Lessons 61--64) What's it made of? Unit 17 (Lessons 65--68) What was it used for? Unlt 18 (Lessons 69--72) Planting trees Unit 19 (Lessons 73--76) Mainly revision Unlt 20 (Lessons 77--80) The world's population Unit 21 (Lessons 81--84) Shopping Unit 22 (Lessons 85--88) At the doctor's Unit 23 (Lessons 89--92) The football match Unit 24 (Lessons 93--96) Mainly revision Key to Exercises 附錄 初三英語句式概覽 · · · · · · (收起)