英语人教版八年级下册Unit 2 period-2.doc

课题：Unit 2 Ill help to clean up the city parks. 第2课时 主备教师李素文参备人 彭益娥 徐岳平教学课题 Section A(2a-2d)教学目标1) 能掌握以下单词: notice, used to, lonely, come up with , put of f, sign, hand out , call up2 能掌握以下句型： We should listen to them and care for them.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.教学难点学会提供帮助的基本句型 教学流程Step1 Warming upRevise the ways of helping othersStep 2 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.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. 3. Play the recording again to check the answers. Step 3 Pair work 1. 2c. Tell Ss to make a conversation using the information in 2a and 2b. 2. Let one pair to read out their 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 conversations. Step 4 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? 2. Read the conversation after the teacher. 3. Practice the conversation with their partner. Then let some pairs to act out the conversation. Step 5 Language points1. They told me stories about the past and how things used to be.used to do sth. e.g. Grandparents used to tell us stories when we were very young. 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.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. Do you need to see him yourself? 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 5.come up with 提出（观点，看法）。e.g. Hescome up witha great idea. I came up with a better plan than that. Step 10 Exercises. Fill in the blanks.1. He helps _ the classroom. A. cleans up B. cleaning up C. clean up2. 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.