英语人教版八年级下册教案.doc

Unit 2 Ill help to clean up the city park.Section A 1 (1a-2d)学习目标：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。同时，掌握不定式to do 做宾语。二、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Step 1 Leading in 1. 利用本人大学志愿者活动图片，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:Can you find me ? Who is he?S：its you. T: How could we help people?S1: We could clean up the parksS2: We could help sick people in the hospital.S3: We could help plant trees. Step 2 New wordscity n. 城市 notice n. 公告牌；通告；布告sign n. 标志；信号volunteer v. 义务劳动，自愿做 volunteer to do sth. 义务自愿做某事clean up 打扫；清除give out 分发；散发cheer v. 欢呼; 喝彩 lonely adj. 孤独的；寂寞的used to 曾经， 过去 Step 3 Discussion1. 1a. Look at the ways you could help others in the picture. 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. 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.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 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 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 Exercises【2012四川广安】31. - Jane, your bedroom is so dirty