1、 1.Knowing:clean-up,sign,advertisement,put off, set up, establish ,think up.2.Understanding:The meaning of the listening contents.3. Practicing: need to ,come up with, write down, put up, hand out, call up.【学习重点】 1.Understanding:The meaning of the listening contents.2. Practicing: need to ,come up w
2、ith, write down ,put up, hand out, call up.【学习过程】一、自主学习（教师寄语：从自主中培养能力，在学习中获得乐趣）Task1:Learn2a-2b1. Answer some questions, such as:What will you do on Clean-up Day?_. Do you have any ideas to tell people about the Clean-Up Day? For example?_2. A group of students are planning a City Parks Clean-Up Day
3、. They are talking about ways to tell people about the Clean-Up Day .Listen and check the things the students aregoing to do. Finish 2a.3. Listen to the tape again and fill in the blanks.We_ to _ _ _a plan.We cant_ _making a plan. Clean-Up Day is only two weeks from now.Ill_ _all our ideas.We could_
4、 _signs.Ill _ _advertisements after school.We could each_ _ten people and ask them to come.4. Role-play the conversation in pairs.Task2: Learn 2c Pairwork to role-play the conversation according to 2bA: We need to come up with a plan.B: Lets have lunch first.A: No,we cant put off making a plan. What should we do to help homeless people?B: We should_.五、课后反思（教师寄语：从不断反思中完善自己，提高自己）
