英语人教版八年级下册Unit 2.docx

Unit 2 Ill help to clean up the city parks. Section A 1 (1a-2d) 一、教学目标： 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 二、教学重难点 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. 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。 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。 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: 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 co