1. 打扫 ________ 2. 分发 ________3. 曾经 _______ 4. (使)变得更高兴 ________5. 义务做某事 _________________6. 大打扫日 ______________7. 想出主意(办法) ____________used togive outclean upvolunteer to do sth.cheer upWrite down the phrases.come up withClean-Up Dayseveral pron. adj.几个;数个feeling n. 感觉;感触;感情e.g. He had to lower his voice to control his feeling. 他不得不压低声音来控制自己的感情。satisfaction n. 满足;满意e.g. Looking at a beautiful painting always gives one satisfaction. 观看一幅美丽的图画总会使人心满 意足。 satisfy v. + action satisfactione.g. It’s difficult to describe my joy in words. 难以用语言来描述我的快乐。joy n. 高兴;愉快owner n. 物主;主人e.g. They decided to give the cat back to the owner. 他们决定将猫归还它的主人。own (v. 拥有 ) + er ownere.g. A thousand-li journey begins with the first step. 千里之行始于足下。journey n. 旅行;旅程Watch a video and answer the questions.They volunteered to work at the old people’s home. They made dumplings for the old people. They cleaned up their rooms. They talked with the old people. They sang and danced for the old people. 2. What did they do there?1. Where did they volunteer to work? 3. What do you usually do in your free time? Would you like to volunteer to do anything for others? Helen and Tom are discussing their volunteering plan. Read their conversation and answer the following questions. 3a1. Where’s Helen going to work this summer? _________________________________ _________________________________2. What did Tom do to help the old people? _________________________________ _________________________________She’s going to work in an old people’s home. Reading the newspaper or just talking to the old people. 3aRead the article and fill in the cha...