(
课件网) Unit 7 Let’s volunteer! Lesson 3 Let’s go volunteer! 运用所学动词不定式知识进行志愿者活动内容对话。 能够理解志愿者活动的目的以及活动的内容，讨论其他的志愿者活动的目的及内容。 Learning Goals 1 2 Warming up 中国青年志愿者服务日是全国性志愿服务主题日，日期为每年3月5日，口号为“爱心献社会，真情暖人间”，精神内核为“奉献、友爱、互助、进步”。活动涵盖社区服务、环境保护、教育支持等领域，形成“金晖助老”“阳光助残”等品牌项目。志愿服务通过扶贫接力、助老助残等形式，推动社会主义精神文明建设和青年综合素质提升。 Look at the pictures and answer the questions. 1 A What are the volunteers doing B How important is their work for the city They are doing some cleaning/... Their work make the city a more beautiful place./... 2 Read the conversation and tick the correct statements. □ Julia is one of the volunteers to clean the park. □ Tom helps write down the volunteers′ information. □ Greenwood Park has lots of garbage. □ The volunteers need to bring water, gloves, and bags. Read the sentences and pay attention to the parts in yellow. Then fill in the blanks. Many people like to go to the park. We want to clean Greenwood Park in the centre of the city. We can use to-infinitive as the object of certain verbs, such as want, hope, plan, need and like. 3 A —What do you want _____ this evening — I want _____ some housework. (do) B Lily hopes _____ at the library this Sunday. (volunteer) C The students decided _____ for a volunteer job. (apply) D My elder brother is planning _____ care for the pets. (help) to do to do to volunteer to apply to help 不定式（to-infinitive） 不定式是一种动词的非谓语形式，没有人称和数的变化，不能单独作谓语，其构成形式为“to +动词原形”， to为不定式的符号，本身无实义。 动词不定式的语法特征：具有动词、名词、形容词和副词的特点，可以在句子中作主语、宾语、宾语补足语、状语、定语等。 To use colouring pencils is a way to protect the earth.（分别作主语和目的状语） You should try to eat less meat and more vegetables.（作宾语） I want you to help me.（作宾语补足语） To carry out the task well, they worked together.（作目的状语） Another great way to help is by planting trees.（作定语） Read the conversation again and complete the passage with to-infinitive. Tom was at the volunteer centre. He saw Julia there. Tom introduced himself and asked _____ a volunteer. Julia said they needed _____ Greenwood Park and invited him to join in. Tom wanted _____ more about it. Julia explained the things they would do on Saturday morning. to be to clean to know 4 Volunteers just needed _____ comfortable clothing. They could finish the job earlier with more volunteers. Finally，Tom decided _____ and wrote down his information. They agreed _____ on Saturday. to wear to help to meet Many people like to go to the park, but sometimes they leave garbage behind. Here is a conversation at a volunteer centre. Julia: Hi, there! May I help you Tom: Hi! My name is Tom. I heard you need some volunteers, right ... ...
