UNIT 2 Period 1 （Section A 1a-2d）教学详案

Period 1（Section A 1a-2d）
设计说明
　　看雷锋图片引出提供帮助的话题。通过看学生志愿者义务帮助别人的图片，学习部分生词及短语，从而引出新课。通过询问问题来引导学生了解社会上的一些志愿活动。在教学过程中，通过听、说、表演等多种方式完成教学任务，同时激发学生学习的热情。最后通过做调查，让学生灵活运用所学内容，这样既巩固了本课所学的语言点，又促使学生积极地思考，使学生的语言运用源于书本又高于书本，培养学生在实际生活中运用本课所学内容解决问题的能力。
教学目标
　　1. 知识目标
　　（1）掌握单词和短语：cheer，volunteer，sign，notice，lonely；clean up，cheer up，give out，come up with，put off，hand out，call up，used to，care for。
　　（2）掌握句型：①I’ll help to clean up the city parks. ②I hope to work outside. ③The boy could give out food at the food bank. ④We need to come up with a plan to tell people about the city park clean-up. ⑤We should listen to them and care for them.
　　（3）掌握情态动词could表达建议的用法、短语动词以及相关表达中的动词不定式。
　　2. 能力目标
　　学会用英语谈论志愿者活动；学会运用“I could...”“I hope to...”等句型向别人提供帮助。
　　3. 情感目标
　　在授课过程中渗透“助人就是助己，助人收获快乐”的情感目标，使学生在谈论如何为别人提供帮助的对话中能意识到尽己所能帮助他人。
重点难点
　　1. 重点：
　　（1）本课时单词、短语及句型。
　　（2）学习用情态动词could表达建议和一些短语动词的用法，以及表达中的动词不定式。
　　2. 难点：
　　短语动词的正确使用。
教学准备
　　1. 准备与本课时有关的图片。
　　2. 准备录音机、磁带及多媒体课件。
教学过程
　　Step 1　Warming up & Leading in
　　T：（Show a picture of Lei Feng to the students.）Good morning，boys and girls! Look at this picture. Who is he
　　Ss：He is Lei Feng.
　　T：Yes. Did he often help others
　　Ss：Yes，he did.
　　T：Do you often help others
　　S1：Yes，I do.
　　T：What do you do to help others
　　S1：I often help my friends to study English.
　　S2：I often help my mother to do some chores.
　　S3：...
　　Step 2　Presentation
　　1. T：Now class，there are many ways you could help people. And we can volunteer outside the school to help other people.（板书volunteer）Please look at these pictures. What can we do to help others Teach the students to use the drill“We could...” to answer the question according to the pictures.
　　Picture 1：help to clean up the city parks
　　Picture 2：help a blind man to cross the road
　　Picture 3：help homeless people
　　Picture 4：cheer up the sick kids
　　Picture 5：help stop hunger
　　Picture 6：give out food at the food bank
　　S1：We could help to clean up the city parks.
　　S2：We could help a blind man to cross the road.
　　S3：We could help homeless people.
　　S4：We could cheer up the sick kids.
　　S5：We could help stop hunger and give out food at the food bank.
　　（New phrases：clean up，cheer up，give out）
　　2. Choose the correct translation of the following phrases.
　　（1）打扫干净　k　 a. care for
　　（2）分发　f　 　　　 b. come up with
　　（3）（使）变得更高兴　l　 c. help out
　　（4）在食物救济站 　d　 d. at the food bank
　　（5）想出　b　 e. used to
　　（6）推迟　g　　　 f. give out
　　（7）张贴　j　 　　 g. put off
　　（8）打电话　h　 　　 h. call up　　
　　（9）清洁日　i　　 i. Clean-Up Day
　　（10）照顾 　a　 　 j. put up
　　（11）过去常常　e　 k. clean up
　　（12）帮助解决困难　c　 l. cheer up
　　Step 3　Practice
　　T：Now let’s learn UNIT 2. Please turn to page 9. Here is a notice board. And there are some signs.（板书notice，sign）
　　1. Look at the picture of 1a and answer the questions.
　　（1）What are they talking about
　　They’re talking about volunteer work.
　　（2）What could the boy do if he hopes to work outside
　　He could help to clean up the city parks.
　　（3）Where could they visit the sick kids
　　They could visit the sick kids in the hospital.
　　（4）In the picture “HELP STOP HUNGER”，is the boy selling food to the little boy and the woman
　　No，he isn’t. He’s giving out food.
　　2. Discuss with your partners and write other ways you could help people，using“I could...”.
　　3. Check the answers.（Write the good ideas on the blackboard.）
　　Step 4　Listening
　　Work on 1b and 1c.
　　1. Read the four sentences in 1b. Make sure all the students can understand them.
　　2. Listen and number the ways the boy and girl could help others.
　　Answers：3，2，4，1
　　3. Read the sentences in right order and check the answers.
　　4. Listen to the tape of 1b and fill in the blanks，paying attention to the phrasal verbs.
　　（1）A：I hope to work outside.
　　B：You could help to clean up the city parks.
　　（2）A：I’d like to help homeless people.
　　B：You could give out food at the food bank to help feed them.
　　（3）A：I want to cheer up sick kids.
　　B：You could ask hospitals to let you visit the kids.
　　（4）A：I’d like to help kids with their schoolwork.
　　B：You could volunteer in an after-school study program to teach kids.
　　Then check the students’ answers.
　　5. Practice the conversation. Then make other conver-sations using the information in 1b.
　　Work on 2a，2b and 2c.
　　1. Look at the pictures of 2a and answer the questions.
　　（1）What day are they talking about
　　They’re talking about a City Park Clean-Up Day.
　　（2）What’s the girl doing in the second picture
　　She’s putting up a sign.
　　（3）Who is the boy calling up in the third picture
　　Maybe he’s calling up some students.
　　（4）What’s the boy handing out in the last picture
　　He’s handing out some notices.
　　2. Look at the screen and read the phrases aloud. Then match them with the pictures.
　　call up some students　hand out notices　put an ad in the newspaper　put an ad on TV　put up some signs
　　 　　
　（1）put an ad on TV　　（2）put up some signs
　　 　　
　（3）call up some students （4）put an ad in the newspaper
　 　
　（5）hand out notices
　　3. T：What could we do on City Park Clean-Up Day
　　S1：We could help to clean up the city parks.
　　T：Great! A group of students are planning a City Park Clean-Up Day. Please look at 2a. Listen and check（√）the things they are going to do to tell people about it. Then check the answers.
　　Answers：Checked：b，c，e
　　4. Please listen to the recording again，and match the phrasal verbs with the objects.
　　5. Listen again. Fill in the blanks in 2b. Then check the answers.
　　Answers：1. come up with　2. put off　3. put up
4. hand，out　5. call up
　　6. Read the sentences in 2b.（Write down the phrases on the blackboard：come up with，put off，put up，hand out，call up. And explain “phrasal verbs”.）
　　7. Pair work.
　　Read the conversation in 2c in pairs. Then make a conversation using the information in 2a and 2b. Role-play the conversation in pairs. Ask some pairs to make their conversations.
　　Step 5　Group work
　　1. Two students read the conversation in 2d. Underline the new words or the words you can’t read.
　　（Maybe they are：newspaper，just，stories，lonely，care for，mean...）
　　2. Read the conversation and answer the questions.
　　（1）Who’s going to help the old people this summer
　　Helen.
　　（2）When did Tom work in an old people’s home
　　Last summer.
　　（3）What can they help the old people out with
　　Things like reading the newspaper to the old people，or just talking to them.
　　（4）What did the old people tell Tom
　　They told him stories about the past and how things used to be.
　　（5）How are a lot of old people
　　They are lonely.
　　（6）What should we do to help the old people
　　We should listen to them and care for them.
　　3. T：What is an old people’s home in Chinese What can we do in an old people’s home Let’s discuss in groups.
　　（Write some phrases on the blackboard. Maybe they are：read the newspaper to them；talk to them；let them tell their stories about the past；listen to them；care for them；help them clean the rooms；write to their friends or families for them...）
　　4. Read the conversation aloud. Then role-play the conversation in pairs.
　　5. Complete the passage according to 2d.
　　Tom worked in an old people’s home last summer. He did some things to help the old people. For example，he read the newspaper to the old people and talked to them. They told him stories about the past and how things used to be.
　　Helen is making some plans to work in an old people’s home this summer. She thinks it’s interesting to work for the old people.
　　A lot of old people are lonely. We should listen to them and care for them，because we’re all going to be old one day，too.
　　Step 6　Give a report
　　1. Imagine you are a reporter from our city TV station，interview some students about the ways they could use to tell others about making our hometown be a cleaner place and how to help.
　　2. Fill in the chart.
Names Ways you could use to tell others How to help
　　3. Report what you have interviewed to the class. ×××would like to...He/She could...
　　Step 7　Cooperative inquiry
　　Discuss the following language points in groups and fill in the blanks.
　　1.（1）used to表示“过去常常”，其后接动词原形。
　　Grandparents used to tell（tell）us stories when we were very young.
　　（2）be used to doing sth. 意为“习惯做某事”。
　　He is used to living（live）in the city.
　　2. lonely 形容词，意为“孤独的，寂寞的”，指精神上感到孤独、寂寞。
　　The old man feels lonely，so he keeps a dog.
　　3. volunteer 作名词，意为“志愿者”；作动词，意为“义 务做，自愿做”，表示“自愿做某事”用volunteer to do sth.。
　　The girls volunteer to teach（teach）kids English.
　　4. put off意为“推迟”，后可接名词、代词或动词-ing形式作宾语。
　　We have to put off having（have）the sports meeting because of the heavy rain.
　　5. give out 与hand out同义，意为“分发”。
　　6. care for意为“照顾，照看”，同义短语为look after/take care of；care for还可表示“非常喜欢”。
　　7. could情态动词，表示建议，意为“可以”。
　　You could help（help）kids at an after-school reading program.
　　Step 8　Summary
　　T：In this lesson，what have we learned Who can tell me
　　S1：We have learned some new words and phrases.
　　T：Can you read them
　　S1：Yes，I can. Cheer，volunteer，sign，notice，lonely...
　　...
当堂达标（见导学案“当堂达标”）
答案与解析：
Ⅰ. 1. put off　句意为“他有很多工作要做，所以他不得不推迟去看医生”。put off 意为“推迟”，符合题意。
2.（to）give out　give out意为“分发”；help sb.（to）do sth. 意为“帮助某人做某事”。句意为“你能帮我分发一下这些新书吗？”
3.（to）clean up　由句意“别担心。我会帮助打扫你的房间”可知空格处意为“打扫”，应用clean up，由空格前的help可知此处填（to）clean up。
4. cheer up　句意为“咱们使医院里生病的孩子高兴起来吧”。cheer up意为“使高兴起来”，符合题意。
5. came up with　句意为“最后，奶奶想出了一个好主意”。come up with意为“想出”，句子是叙述过去的事情，所以用一般过去时。come的过去式为came。
6. put up　句意为“请不要在这里张贴通知好吗？”。put up意为“张贴”，符合题意。
7. call，up　句意为“他一回来我就给你打电话”。call sb. up意为“给某人打电话”，符合题意。
Ⅱ. 1. drive，walking　used to意为“曾经……；过去……”，其后接动词原形。be used to doing sth. 意为“习惯做某事”，to为介词。
2. to visit　make plans to do sth. 意为“制订计划做 某事”。
3.（to）clean　help（to）do sth. 意为“帮忙做某事”。
4. to be　hope to do sth. 意为“希望做某事”。
5. to teach　volunteer to do sth. 意为“自愿做某事”。
Ⅲ. 1. A　sign意为“标志”；newspaper意为“报纸”；magazine意为“杂志”；message意为“消息”。根据答语后句中的“No parking（禁止停车）”可知，这是一个标志，故选A。
2. B　information意为“消息”；notice意为“通知”；book意为“书”；card意为“卡片”。根据关键词in the newspaper（在报纸上）可知，能在报纸上发布的应是“消息”或“通知”，排除C、D；空格前面有不定冠词a（n），故此处用可数名词的单数形式，information为不可数名词，故选B。
3. D　由句中“Let’s have a test.（咱们进行一次测试吧）”可知，此处表示“请帮我分发数学试卷”，故选hand out（分发）。
4. D　由上句句意“在公共汽车上许多人通常给老年人让座”及答语中的“That’s good（那很好）”可知，此处表示“我们应照顾老年人”。故选care for （照顾）。
Ⅳ. 1~5　BAEDC
　　Step 9　Homework
　　1. Read and copy the new words and phrases of this lesson.
　　2. Role-play the conversation in 2d.
　　3. Next week you are going to an old people’s home. What should you do Make a list.
板书设计
UNIT 2　I’ll help to clean up the city parks. Period 1（Section A 1a-2d）
cheer　volunteer　sign notice　lonely　clean up cheer up　give out　 come up with　put off hand out　call up used to　care for I’ll help to clean up the city parks. I hope to work outside. The boy could give out food at the food bank. We should listen to them and care for them.
教学反思