人教版八下-Unit 2 I 'll help to clean up the city parks -Section A 1a—2d-ppt课件-(含教案+素材)-市级优课-(编号：c4caa).zip

Unit 2 Ill help to clean up the city parks. A guessing game help Do you often help others? I help to clean the classroom. I help my parents with the chores. I _. I _. clean up the streetcheer up the old -Id like to help others on Volunteer Day. - You could help to clean up the street. give out(分发分发, ,派发派发) food at the food bank volunteer in an after-school study program. help sick people in the hospital. cheer up sick kids. What other ways we could help people? Just think . You could help the old people cross the street. You could help the police catch the thieves. You could help the old people clean up their houses. You could give the money to the charity and help the poor people. Give your seat to the old, the children, or the woman who will have a baby. Look at the ways you could help people in the picture. Then list other ways. 1a Listen and number the ways the boy and girl could help others. 1b _ The girl could visit the sick kids in the hospital to cheer them up. _ The boy could give out food at the food bank. _ The girl could volunteer in an after- school study program to teach kids. _ The boy could help to clean up the city parks. 1 2 3 4 Listen and complete the sentences. 1. I hopt to _ outside. You could help to clean _ the city parks. 2. Id like to _ homeless people. You could give _ food at the food bank to help feed them. 3. I want to cheer _ sick kids. You could ask hospitals to let you _ the kids. 4. Id like to help kids _ their schoolwork. You could _ in an after-school study program to teach kids. work up help out up visit with volunteer Practice the conversation in the picture above. Then have similar conversations using the information in 1b. A: Id like to work outside. B: You could help clean up the city parks. 2a Listen and check () the things the students are going to do. abc e d 2b listen again. Fill in the blanks. 1. We need to _ _ _ a plan to tell people about the city park clean-up. 2. Clean-Up Day is only two weeks from now.We cant _ _ making a plan. 3. We could _ _ signs. 4. Lets make some notices, too. Then Ill _ them _ after school. 5. We could each _ _ ten people and ask them to come. come up with put put up hand call up off out Lei Feng Day is two weeks from now. We need to come up with a plan. What would you like to do? Talk with your partner and come up with a plan. A: We need to come up with a plan for the City Park Clean-Up Day. B: Lets have lunch first. A: No we need to start now.Clean-Up Day is only two weeks from now. B: . 2c 1 help sb. out “帮助某人解决难题”。 I cant work out this math problem. Please help me out. (1)help sb. with sth. =help sb. do/to do sth 在某事上帮助某人。 I help him with his English every day. 2 They told me stories about the past and how things used to be. 他们给我讲过去的生活经历，讲过去是他们给我讲过去的生活经历，讲过去是 什么样子的。什么样子的。 used to be/do 曾经。曾经。 She used to live in that city before. used to be /do 过去常做某事，现在不过去常做某事，现在不 那样了那样了 Did you use to sing when you do housework? Thank you ! Unit 2 Ill help to clean up the city park. Section A 1 (1a-2d) 教材分析教材分析: 本单元的话题是本单元的话题是支援活动支援活动,内容贴近学生生活内容贴近学生生活,是学生感兴趣的话题是学生感兴趣的话题.本课本课 时是本单元的第一课时时是本单元的第一课时,在本课时中将从听说方面初步感知本单元话题在本课时中将从听说方面初步感知本单元话题. 内容单易懂内容单易懂,注重学生口语表达和听力训练注重学生口语表达和听力训练. 学情分析学情分析: 本单元的话题贴近学生生活本单元的话题贴近学生生活,内容简单内容简单,且本课时的短语及句型都是学生很且本课时的短语及句型都是学生很 熟知的熟知的,在此基础上完成本课时的学习是简单轻松的在此基础上完成本课时的学习是简单轻松的. 一、教学目标：教学目标： 1. 语言知识目标：语言知识目标： 1) 能掌握以下单词： clean up, city, cheer, cheer up, give out, volunteer, notice, used to, lonely, 能掌握以下句型： You could help to clean up the city parks. We should listen to them and care for them. 2) 能了解以下语法： 情态动词 could, should 的用法；用 should 或 could 提出建议并对别人 的建议作出评价。如何表达主动提供帮助。 2.能力目标能力目标: 培养学生听说能力. 3. 情感态度价值观目标：情感态度价值观目标： 在授课过程中渗透助人就是助己，助人收获快乐的情感目标，使学生在 谈论如何为别人提供帮助的对话中能意识到尽己所能，帮助他人，乐于奉献是 一种良好的品德，培养学生为他人着想，热爱公益事业，乐于助人的优良品质。 二、教学重难点教学重难点 1. 教学重点： 1) 掌握这些短语动词的构成和用法：clean up, city, cheer, cheer up, give out, volunteer, notice, used to, lonely 2) 学会提供帮助的基本句型： Id like to work outside. Ill help clean the city park. You could give out food at a food bank. 2. 教学难点： 学会提供帮助的基本句型 三、教学过程三、教学过程 Step 1 Warming up 1. 播放学生志愿者进行义务帮助别人的活动视频，通过询问他们以下问题来引 导学生们了解社会上一些的志愿们进行的活动。 T: Who are they? S：Theyre volunteers. They usually volunteer to help others. T: How could we help people? S1: We could clean up the parks S2: We could help sick people in the hospital. S3: We could help plant trees. Step 2 New words 1. city n. 城市 e.g. The library is in the north of the city. 图书馆在城市的北部。 2. notice n. 公告牌；通告；布告 e.g. Please read the list on the notice board. 请读公告板上的名单。 3. sign n. 标志；信号 e.g. Look around, we could see no sign of life. 环顾四围，我们看不出一点生命的迹象。 4. volunteer v. 义务劳动，自愿做 volunteer to do sth. 义务自愿做某 事 e.g. Many people volunteer to work on the farm. 很多人志愿到农场去工作。 5. clean up 打扫；清除 e.g. The students take turns to clean up their classroom. 学生们轮流打扫教室。 6. give out 分发；散发 e.g. Please help me give out these test papers. 请帮我将这些试卷发下去。 7. cheer v. 欢呼; 喝彩 e.g. Cheer up. The news isnt too bad. 振作起来，消息还不算太坏。 8. lonely adj. 孤独的；寂寞的 e.g. I dont feel lonely because I made new friends here. 我不觉得孤独因为我交了新朋友。 9. used to 曾经， 过去 e.g. Jack used to be short, but now hes tall. 杰克过去很矮，但现在高了。 Step 3 Discussion 1. 1a. Look at the ways you could help others. Then list other ways. 2. Ss discuss with their partners and write the ways one could help others: Help plant trees by the river. Help clean up the city park. Visit the old people in the old peoples home. Help young kids to learn English. Step 4 Listening 1. T: Tell Ss to read the sentences in the chart. Make sure they know the meaning of the sentences. 2. 1b. Play the recording for the Ss to listen and number the ways the boy and girl could help others. _ The girl could visit the sick kids in the hospital to cheer them up. _ The boy could give out food at the food bank. _ The girl could volunteer in an after-school study program to teach kids. _ The boy could help to clean up the city parks. (Key: 3, 2, 4, 1) Step 5 Pair work 1. Let Ss read the conversation in the picture. 2. 1c. Use the information in the chart of 1b to make other conversations. A: I hope to work outside. B: You could help to clean up the city parks. 3. Let some pairs act out their conversations. Step 6 Listening 1. 2a: T: A group of students are planning a City Park Clean-up Day. Listen and check () the things they are going to do to tell people about it. 1. Look at the pictures in 2a. Discuss the things they are going to do. 2. Play the recording for the Ss to listen and check the pictures. 3. Play the recording again to check the answers. Answers: b, c, e 2. 2b: 1. Let Ss read the sentences below. Explain some main sentences for the Ss. Make sure they know what to do. 2. Play the recording for the Ss to write the correct words in the blanks. 1. We need to _ _ _ a plan to tell people about the city park clean- up. 2. Clean-up Day is only two weeks from now. We cant _ _ making a plan. 3. We could _ _ signs. 4. Lets make some notices, too. Then Ill _ them _ after school. 5. We could each _ _ 10 students and ask them to come. 3. Play the recording again to check the answers. Answers: 1. come up with 2. put off 3. put up 4. hand, out 5. call up Step 7 Pair work 1. 2c. Tell Ss to make a conversation using the information in 2a and 2b. 2. Let one pair to read out thei r conversation first. e.g. A: We need to come up with a plan for the City Park Clean-Up Day. B: Lets have lunch first. A: No, we need to start now. Clean-Up Day is only two weeks from now. B: Youre right. We cant put off making a plan. As we talk, Ill write down all our ideas. Then we can decide which ideas are best. A: Lets make some notices, too. Then Ill hand them out after school. B: And we could each call up ten students and ask them to come. 3. Ss act the conversation in pairs. Ask some pairs to act out their con versations. Step 8 Reading and Role-play 1. Read the conversations and answer the two questions: Wheres Helen going to work this summer? _ What did Tom do to help the old people? _ Answers: Shes going to work in an old peoples home. Reading the newspaper or just talking to the old people. 2. Read the conversation after the teacher. 3. Practice the conversation with their partner. Then let some pairs to act out the conversation. Step 9 Language points 1. They told me stories about the past and how things used to be. used to do sth. 过去常常做某事； 表示过去习惯性、经常性的动作或状 态，暗指现在已经不存在。used 无人称和时态的变化。 e.g. I used to go to the Youth Center. But I have no time now. 我过去经常去青少年中心，但现在我没有时间了。 Grandparents used to tell us stories when we were very young. 在我们小时候祖父母常给我 们讲故事 听。 2. Yeah, a lot of old people are lonely. lonely adj. 孤独的；寂寞的指精神上感觉孤独、寂寞 。 e.g. The old man feels lonely, so he raises a dog. 那名老人觉得很孤独，因此他养了一只狗。 3. We need to come up with a plan for the City Park Clean-up Day. need 用作实义动词，有“必要”、“必需”之意，有人称、数和时态的变化， 可以接名词、代词、动名词或带 to 的动词不定式作宾语。 e.g. The man needs an English dictionary when he works. 这个人在工作时需要一本英语词典。 Do you need to see him yourself? 你必需亲自见他吗？ 4. clean up 意为“打扫；清理”。但如果在 clean 和 up 间加个连字符号, 它就是 名词了, 意为“扫除”。 e.g. You must give your classroom a good clean-up.你必须对教室进行彻底 地打扫。 come up with 提出（观点，看法）。 e.g. Hes come up with a great idea. 他想出了一个绝好的办法。 I came up with a better plan than that. 我提供了一个比那还好的计划。 Step 10 Exercises . Fill in the blanks. 1. He helps _ the classroom. A. cleans up B. cleaning up C. clean up 2. I took her to the concert to _. A. cheer up her B. cheer her up C. cheer she up 3. Lets help _ food at the food bank. A. to give out B. give up C. giving out . Complete the sentences. 1. Youd better _ _ _ (想出) a better plan. 2. Who will _ _ _ (自愿回答) this question? 3. You could put up a _ (布告) here. 4. With no one to talk to. He _ very _ ( 感觉很孤独). 5. The life _ _ _ (曾经是) very interesting in my school days. Answers: C, B, A come up with, volunteer to answer, notice, felt lonely, used to be Homework: Write three conversations about your discussions with your classmates. A: Id like to help the old. What could I do? B: You could give them medical service. Blackboard design Unit 2 Ill help to clean up the city park. Section A 1 (1a-2d) 1. city n. 城市 e.g. The library is in the north of the city. 2. notice n. 公告牌；通告；布告 e.g. Please read the list on the notice board. 3. sign n. 标志；信号 e.g. Look around, we could see no sign of life. 4. volunteer v. 义务劳动，自愿做 volunteer to do sth. 义务自愿做某事 e.g. Many people volunteer to work on the farm. 5. clean up 打扫；清除 e.g. The students take turns to clean up their classroom. 6. give out 分发；散发 e.g. Please help me give out these test papers. 7. cheer v. 欢呼; 喝彩 e.g. Cheer up. The news isnt too bad. 8. lonely adj. 孤独的；寂寞的 e.g. I dont feel lonely because I made new friends here. 9. used to 曾经， 过去 e.g. Jack used to be short, but now hes tall.