IC Lesson 4: Chinese characters-pinyin practice vocabulary from Integrated Chinese Level 1 Lesson 4. Use NJ Star or similar program to read Chinese characters. Tools See a list of terms used in these activities. Matching Flashcards (Java / non-Java) Concentration Word Search Activities created by: Mary Jacob This activity was created by a Quia Web subscriber. To learn how to make your own, just like this, click here.