Unit 2 I’ll help to clean up the city parks
第1课时 Section A 1a-2d
教学目标
canteen的音标一、知识与技能
1. 掌握本节课的重点词汇和短语。
2. 了解志愿活动形式、参加条件、参加方式等情况。
3. 培养听力和口语表达能力。
海文考研辅导班二、过程与方法北京第一实验小学
通过情景设计来激发学生的学习兴趣，并培养学生的自主学习和与他人合作的精神。
三、情感态度与价值观
培养当志愿者，参加志愿活动的意识，树立“我为人人，人人为我”的意识。
教学重点
掌握重点句型：I hope to…， You could…， We need to…。
教学难点
初步掌握动词短语的用法。
教法导航
恰当运用多媒体——图片、音频、视频等辅助教学，提高课堂效率增加趣味性。
学法导航
小组探究，合作。
教学准备
图片，视频。
教学过程
Step 1 Greetings
Greet the students as usual.
英语四级估分器
Step 2 Warming up
Show a short video about some students doing volunteer work to help others，and ask the students to report their opinion about volunteer work. Then work in groups to talk about more about it.
Step 3 New words
Show some ntences on the screen and ask the students to guess the meanings of the new words. Have a little competition to look at who is the first one to speak out all the new words correctly. They’d better translate the whole ntence.
1. Plea read the list on the notice board. 请读公告板上的名单。
2. Look around，we could e no sign of life. 环顾四围，我们看不出一点生命的迹象。
3. Many people volunteer to work on the farm. 很多人志愿到农场去工作。
4. The students take turns to clean up their classroom. 学生们轮流打扫教室。
5. Plea help me give out the test papers. 请帮我将这些试卷发下去。aobi
6. Cheer up. The news isn’t too bad. 振作起来，消息还不算太坏。
7. I don’t feel lonely becau I made new friends here. 我不觉得孤独因为我交了新朋友。
8. Jack ud to be short， but now he’s tall. 杰克过去很矮，但现在高了。
行走在消逝中Step 4 Discussion
1a Show the picture in 1a on the screen. And say look at the ways you could help others. Then list other ways. The students try to think by themlves and then discuss with their partners and write the ways one could help others：辣妈辣妹主题曲
① Help plant trees by the river.
② Help clean up the city park.
飓风桑迪
③ Visit the old people in the old people’s home.
④ Help young kids to learn English.
Step 5 Listening
1b, Tell students to read the ntences in this part. Make sure they know the meanings of the ntences. Then play the recording for the students to listen and number the ways the boy and girl could help others.
Step 6 Pair work
1c, Let students read the conversation in the picture. First act out the conversation with your partner. Then u the information in 1b to make other conversations. Then ask some pairs to act out their conversations.
Step 7 Prentation
Say：lovableBoys and girls，you want to help clean up the city park and you want to let more people know it and take part in it. What should you do? Work in groups and try to think of as many ways as possible. Then ask some students to report their ways.
Step 8 Listening
2a, 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. Play the recording for the students to listen and check the pictures. Play the recording again to check the answers.
2b, Let students read the ntences below. Explain some main ntences for the students. Make sure they know what to do. Play the recording for the students 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 can’t ___ ___ making a plan.
3. We could ___ ___ signs.
4. Let’s make some notices，too. Then I’ll ____ them ____ after school.
5. We could each ____ ___ 10 students and ask them to come.
Play the recording again to check the answers. Then ask the students to read the ntences.
Step 9 Pair work
2c, Tell students to make a conversation using the information in 2a and 2b. Let one pair to read out their conversation first. Then all the students act the conversation in pairs. Ask some pairs to act out their conversations.
Step 10 Reading and Role-play
2d, Read the conversations and answer the two questions：
① Where’s Helen going to work this summer?
② What did Tom do to help the old people?
Then ask some students to answer them.
(Answers：① She’s going to work in an old people’s home. ②Reading the newspaper or just talking to the old people.)
Ask one or two pairs to read the conversation. Then ask the students to practice the conversation with their partner. Then let some pairs to act out the conversation.
Step 11 Homework
Make up one or two dialogues according to the one in 2d with your partner.thermalexpansion
