Unit 2 I’ll help to clean up the city parks.单元教学案（4课时）

Unit 2 I’ll help to clean up the city parks （第一课时Section A 1a ~ 2d） 1.学习目标 【目标】：1 重点句型： I’d like to work outside. I’ll write down all our ideas. You could help clean up the city parks. 2.重点词汇和短语： volunteer, homeless, clean up, cheer up, give out, 【重难点】：重点: 复习运用一般将来时。 难点:记忆动词短语和不同的介词，副词搭配的意义 2能力目标：围绕volunteering这个话题，通过动词短语和句型的应用，提高语言交际能力。 3情感目标：培养学生为他人着想，热爱公益事业，乐于助人的优良品质。 教学过程 （一）预习展示 英汉互译： 把……打扫干净（动词 ） 打扫（名词） 饥饿（名词） （形容词） 无家可归的 分发 建立 ； 广告 推迟 想出 ； sign 回忆曾经学过的短语 写下 张贴 打电话 帮助……做某事 ； （二）合作学习 （导入设计：展示几张需要帮助的人或事的图片，（如sick people,homeless children,dirty park,hunger）,通过图片激起学生的同情心并且引入如下句型： T:What can you do to help sick people S:I could visit them in the hospital. S:I’d like to buy them some flowers. S:I hope to cheer them up.） Task 1（师生互动） T:What can you do to help….. people S:I could ……….. S:I’d like to …………. S:I hope to …………… Task 2（师生互动）完成1b的听力。 Task 3（同桌互动）根据1a,1b,1c,同桌进行对话练习，语言结构参照Task 1。 Task 4（师生互动）完成2a,2b的听力。 Task 5 (小组互动) 完成2c pairwork （三）知识探究（时间：分钟） 语法探究 He looks sad..Let’s cheer him up.此句中的cheer up为动词+副词的动词短语，习惯上这类词组接代词时常把代词放在 ，如give it out; 接名词时把名词放在 ,如give out advertisement,也可把名词放在 如give advertisement out, 回顾一下我们本节课学过的类似于cheer up用法的词组有哪些 ( )The radio is noisy .Please A.turn down it B. turn it on C.turn it down D.turn up it 词汇探究 1.put off 译为 ，其后接 如：We can’t put off making a plan. 2.think up译为 其同义词为 catch up with又为何意呢 请区别： ( )Study hard, or you won’t others. A. catch up with B. come up with C. think up D .get on with 3.hunger 为名词， 如die of hungry 为 词，如hungry people 4.请同学们总结一下你学过的含有put的短语 ( )You’d better the book.They may be useul next term.. A.put off B.put away C.put on D.put down （四）当堂测评 （ ）1. She helps_____the house. A. clean up B. cleans up C. cleaning up （ ）2. We're thirsty. We’d like _____ some water A. drink B. drinking C. to drink （ ）3. Did John_____ the books to the students this morning A. gave out B. give up C. give out ( )4.The sick people are sad.Let’s A .cheer them up B.cheer up them C. cheer up him D.cheer him up ( )5. Don’t put off what you should do today. A.do B. to do .C. doing D.done ( )6.We will the sports meeting till next Monday. A.put on B.put up C.put off D.put down ( )7. They needed much money to some schools for the poor children. A.set up B.set out C.set off D.set to 8. ideas, some, with ,up, come, to, need,we, 9.a,plan,making,off,put,we,can’t 10.park, city, the, up, clean, help, I, will, 11.up, him, cheer, us, let, 完形填空练习 A generation gap(代沟)has become a serious problem. I read a 1 about it in the ... ...