Unit2教案 (6).doc

Unit2 Ill help to clean up the city parks. Section A 2 (3a-3c) 赵双艳Language goals：1 several, feeling, satisfaction, joy, owner, journey and so on2 The grammar: the infinitiveImportant and difficult points:1 To educate students to take volunteer work2 To grasp the usage of the infinitiveTeaching stepsStep 1 Revision1.Ss Write down the phrases.2. Role-playStep 3 Warming upWatch a video and answer the questions.1. Where did they volunteer to work? 2. What did they do there?3. What do you usually do on your free time?Would you like to volunteer to do anything for others? Ss try to answer the questions: 1. They volunteered to work at the old peoples home. 2. 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. Step 4 Reading 3a: Tell Ss to read the article in 3a quickly and try to find the answers to these questions: 1. What does Mario love? 2. What does Mary love?3. What do Mario and Mary volunteer to do?Ss read the article quickly and try to answer the questions:Answers: 1. He loves animals. 2. She loves reading books.3. Mario volunteers at animal hospital and helps kids learn to read. 3b: Read the article again and answer the questions. 1. Why does Mario volunteer to help others? 2. Why does Mary volunteer to help others?3. What does Mario say about volunteering?4. What does Mary say about volunteering? Answers: 1. Because he believes it can help him to get his future dream job. 2. Because she can do what she loves to do and help others. 3. He gets such a strong feeling of satisfaction when he sees the animals get better and the look of joy on their ownersface. 4. Volunteering is a dream come true for her. Let Ss read the articles after the tape then read in groups.3c Use infinitives to complete the sentences.1. Mario would like _ an animal doctor.2. Mario works for an animal hospital because he wants _ about how _ for animals. 3. Mary decided _ for a job at an after-school reading program last year. She still works there now _ kids learn to read.4. Mary has a dream job because she can do what she loves _. 5. Check the answers. ( 1. to be 2. to know, to care 3. to try, to help 4. to do） Step 5 Language points1. Mario Green and Mary Brown from Riverside High School give up several hours each week to help others. from River High School 为介词短语作后置修饰语，翻译时应提前。to help others 作目的状语。是“每周拿出几个小时”的目的。2. Mario believes it can help him to get his future dream job.help sb (to) do sth. 帮助某人做某事； help后的不定式符号to，可以省略。e.g. Mike called on his sister to help him look for his lost keys. 3. but I want to learn more about how to care for animals. want to do sth. 想要做某事。to 不定式做want的宾语。eg. Grandpa wanted to lend us some money to buy a new car. how to care for animals 是复合不定式结构，作介词about宾语。相当于：特殊疑问词+ to 不定式，构成复合不定式结构。(how he could care for animals).eg. They dont know where to build the new house. =They dont know where they can build the new house.4. Last year, she decided to try out for a volunteer after-school reading program. decide to do sth. 决定去做某事；to不定式做宾语。e.g. Hedecidedto get married. 他决定结婚。5. She still works there once a week to help kids learn to read. to hel