Unit 4 A charity show --
21. go to work instead of going to school 22. a fun /funny evening
23. thank sb for (doing)sth 24. donate money to do sth
25. make this show possible 26. tickets for a charity show
27. clap and shout excitedly/ with excitement 28. perform on the stage
29. speak/talk in a low/high voice 30. donations are welcome
31 hold another show next year
四. 語法知識
1. passive voice in simple future tense
主語 + will be / be going to be + done
2. passive voice in present perfect tense
主語 + have / has + been + done
3. passive voice with modal verbs
主語 + can / may / must / should + be + done
五.書面表達
write a speech
六.homework
1. 背出 words, main task and phrases
2. 梳理unit 4 的知識要點
3. 完成《中考作業本》8b unit4的練習；