Unit 2 I’ll help to clean up the city parks.单元教案（5课时）

Unit 2　I'll help to clean up the city parks.
Language Goals
【语言目标】
Learn to offer help.
Knowledge Goals
【知识目标】
Key Words
volunteer，notice，lonely，several，feeling，satisfaction，owner，journey，raise，alone，repair，fix，wheel，letter，Miss，blind，deaf，imagine，difficulty，open，door，carry，train，excited，kindness，clever，understand，change，disabled，strong，sir，madam
Key Phrases
clean up，cheer up，give out，used to，fix up，give away，set up，make a difference，take after
Key Sentences
1.The girl could visit the sick kids in the hospital to cheer them up.
2．The boy could give out food at the food bank.
3．We need to come up with a plan for the City Park Clean－Up Day.
4．He used to do homework in the evening.
5．I want to learn more about how to care for animals.
6．I gave away my bike to a children's home.
7．I'm sure you know that this group was set up to help disabled people like me.
8．Lucky makes a big difference to my life.
Key Grammar
Learn to offer help and learn phrasal verbs(verbs＋adv.)
Ability Goals
【能力目标】
1.Be able to offer help.
2．Enable the students to write a letter about what they want to volunteer to do.
Moral Goals
【情感目标】
1.Let the students know how to offer help.
2．It is important for them to help others.
Teaching Time
【课时】
Five periods
Period 1
Section A(1a－2d)
Period 2
Section A(3a－4c)
Period 3
Section B(1a－1e)
Period 4
Section B(2a－3b)
Period 5
Self Check
本单元教材以“为别人提供帮助”为中心话题，围绕着“能做什么”进行学习和运用几个常见的句型：The girl could visit the sick kids in the hospital to cheer them up./The boy could give out food at the food bank./We need to come up with a plan for the City Park Clean－Up Day./He used to do homework in the evening./I want to learn more about how to care for animals./I gave away my bike to a children's home./ I'm sure you know that this group was set up to help disabled people like me./ Lucky makes a big difference to my life.等，让学生知道你可以做……在学习过程中，学生在交流中，能促进师生之间的感情。Section A 主要学习几个常见的动词短语及志愿者能做什么。应掌握句型：The girl could visit the sick kids in the hospital to cheer them up./The boy could give out food at the food bank.等。通过短文“Students Who Volunteer”介绍了几个学生想参加志愿者活动的故事，增加了学生的阅读量。Section B 安排了听、说、读、写的任务，教师在教学中应合理利用课本上的知识进行教学。

第一课时　Section A(1a－2d)
Teaching Key Points　【教学重点】
　The vocabulary：
　volunteer，notice，lonely，clean up，cheer up，give out，used to
　Target language：
　1.The girl could visit the sick kids in the hospital to cheer them up.
2．The boy could give out food at the food bank.
3．We need to come up with a plan for the City Park Clean－Up Day.
4．They told me stories about the past and how things used to be.
Teaching Difficult Points　【教学难点】
　Use the target language above to talk about how to offer help.
Teaching Aids　【教学工具】
　an English book，a tape recorder and CAI
Teaching Steps　【教学过程】
★Step 1　Preview and perception　【预习感知】
Ask the students to read the vocabulary and target language.
根据汉语意思完成下列句子。
1．这个女孩可以去看望医院里生病的孩子来使他们高兴。
The girl could ______ the sick kids in the hospital to ______ ______ ______．
2．这个男孩可以在食物分发处发食物。
The boy could ______ ______ food at the food bank.
3．我们需要为城市公园清洁日想出一个计划来。
We need to ______ ______ ______ a plan for the City Park Clean－Up Day.
4．他们向我们讲了关于过去的故事及曾经的情况。
They told me stories about the past and how things ______ ______ ______．
★Step 2　Consociation and exploration　【合作探究】
Let the students read the book by themselves in order to find out the answers.They can discuss the questions in groups or ask the teacher for help.When they finish the questions，ask some students to check the answers.
★Step 3　Leading in　【情景导入】
We should do something for other people.What can you volunteer? Help the students to answer：I can visit the sick kids in the hospital./ I can clean up the park… Let the students to discuss it.Ask some students to say their answers.
★Step 4　Pre－task　【准备任务】
Page 9，1a &1b
1．Look at the picture.Write the ways you could help people in the picture.
2．Play the tape and ask the students to listen and number the ways the boy and the girl could help others.
Page 9，1c
1．Practice the conversation in the picture above.
2．Groupwork: Divide the class into some groups.Make conversations.
3．Ask some students to act it out.
★Step 5　While－task　【过程任务】
Page 10，2a&2b
1．Play the recording for the first time.Students listen and check the things they are going to do to tell people about it.
2．Check the answers.
3．Play the recording a second time and let the Ss fill in the blanks.And ask one or two students to check the answers.
★Step 6　Post－task　【后续任务】
Page 10，2c & 2d
1．Focus on the conversations in 2c & 2d.
2．Practice reading.Make the students scan the conversations first.
3．Teach and then make students role－play the conversation in pairs.
4．Play the recording and ask the students to listen and repeat 2d.
★Step 7　Consolidation practice　【巩固练习】
Look at the students' book of the 1st exercise.
★Step 8　Summary　【课堂小结】
In this class we have learned some useful phrases “clean up，cheer up，give out，used to”．You should know how to use them.And we should master the sentences in target language.
★Step 9　Homework　【家庭作业】
1．Listen to the tapes twice.
2．Practice the conversations on Page 10，2c，2d.
Board Design　板书设计
Unit 2　I'll help to clean up the city parks.
The first period　Section A(1a－2d)
1．The vocabulary：
volunteer，notice，lonely，clean up，cheer up，give out，used to
2．Target language：
(1)The girl could visit the sick kids in the hospital to cheer them up.
(2)The boy could give out food at the food bank.
(3)We need to come up with a plan for the City Park Clean－Up Day.
(4)They told me stories about the past and how things used to be.

第二课时　Section A(3a－4c)
Teaching Key Points　【教学重点】
　The vocabulary：
　several，feeling，satisfaction，owner，journey，raise，alone，at the age of，come true，try out for
　Target language：
　I want to learn more about how to care for animals.
Teaching Difficult Points　【教学难点】
　1.Use the target language above to talk about volunteering or helping others.
2．The usage of “try out”．
Teaching Aids　【教学工具】
　an English book，a tape recorder and CAI
Teaching Steps　【教学过程】
★Step 1　Preview and perception　【预习感知】
Ask the students to read the vocabulary and target language.
Ⅰ.汉译英。
　　　　　　　　　　　　
在……几岁的时候______ 实现______
兽医______ 决定做______
参加……选拔______
Ⅱ.根据Section A 3a 回答下列问题。
1．Who does Mario want to help?
________________________________________________________________________
2．What does Mary help the kids to do?
________________________________________________________________________
3．What do you think of the volunteers?
________________________________________________________________________
★Step 2　Consociation and exploration　【合作探究】
Let the students read the book by themselves in order to find out the answers.They can discuss the questions in groups or ask the teacher for help.When they finish the questions，ask some students to check the answers.Give the students 5—7 minutes.
★Step 3　Leading in　【情景导入】
Ask some students to review the conversation they learned in last class.
T：We are making some plans to work in an old people's home this week.
S1：I could clean the room.
S2：…
★Step 4　Pre－task　【准备任务】
Page 11，3a
Ask the students to read the passage and find the answer to “What do Mario and Mary volunteer to do？”
Ask one or two students to check the answer.
★Step 5　While－task　【过程任务】
Page 11，3a &3b
1．Pay more attention to the passage in 3a.Make the students know the meaning of the passage.
2．Make the students read again.And then finish 3b.
3．Choose one or two students to check the answers.Then ask one student to write his or her answers on the blackboard.
4．Play the recording and ask the students to listen and repeat.
Page 11，3c
Use infinitives to complete the sentences below.And have one student in groups say his/her answer.
★Step 6　Post－task　【后续任务】
1．Page 12，Grammar Focus
Review the grammar box.Work in pairs.
One asks and the other answers.Then ask some pairs to act them out to the class.
2．Page 12，4a
Ask the students to fill in the blanks.If they don't know the answers，they may discuss them in pairs or ask the teacher for help.Then ask some students to check the answers.
3．Page 12，4b
Ask the students to look at 4b，and fill in the blanks with the correct forms of the verbs in the box.Then ask some students to check the answers and read the passage.
4．Page 12，4c
Complete the sentences with your own ideas.Then ask some students to read their answers.
★Step 7　Consolidation practice　【巩固练习】
Look at the students' book of the 2nd exercise.
★Step 8　Summary　【课堂小结】
In this class we should know the main idea of the passage.You should master the new words and the phrases “several，feeling，satisfaction，owner，journey，raise，alone，at the age of，come true，try out for”
★Step 9　Homework　【家庭作业】
1．Review the words and phrases in this lesson.
2．Retell the passage.
Board Design　板书设计
Unit 2　I'll help to clean up the city parks.
The second period　Section A(3a－4c)
1．The vocabulary：several，feeling，satisfaction，owner，journey，raise，alone，at the age of，come true，try out for
2．Target language：
I want to learn more about how to care for animals.
第三课时　Section B(1a－1e)
Teaching Key Points　【教学重点】
　The vocabulary：
　 repair，fix，wheel，fix up，give away，take after
　Target language：
　1.I gave away my bike to a children's home.
2．I've run out of it.
3．I take after my mother.
4．I fixed up my bike.
Teaching Difficult Points　【教学难点】
　Listen and find the answers.
Teaching Aids　【教学工具】
　an English book，a tape recorder and CAI
Teaching Steps　【教学过程】
★Step 1　Preview and perception　【预习感知】
Ask the students to read the vocabulary and target language.
根据句意及首字母提示完成句子。
1．His brother is f______ up broken bike parts.
2．Li Lei turned the chair on its side to r______ it.
3．Nobody can roll back the w______ of history.
4．Lily gave a______ almost all her books.
5．His sister t______ after his mother.
★Step 2　Consociation and exploration　【合作探究】
Let the students read the book by themselves in order to find out the answers.They can discuss the questions in groups or ask the teacher for help.When they finish the questions，ask some students to check the answers.
★Step 3　Leading in　【情景导入】
There are some jobs.We have some volunteers to do the jobs.Do you want to join? What do you want to do?
Ask some students to talk about it.
★Step 4　Pre－task　【准备任务】
Page 13，1a
1．Look at 1a.
2．Match the sentences with similar meanings.
★Step 5　While－task　【过程任务】
Page 13，1b&1c
1．Look at 1b.
2．Match the phrasal verbs with the nouns.
3．Then make sentences with the phrases.
4．Look at 1c.
5．Listen to the tape and number the pictures [1－4] in correct order.
6．Ask the students to listen and repeat.
★Step 6　Post－task　【后续任务】
Page 13，1d &1e
1．Look at 1d.
2．Listen again.Circle T for true or F for false.
3．Role－play a conversation between Jimmy and the reporter.Use the information in 1c and 1d.
4．Ask the students to make similar conversations and practice in pairs.
★Step 7　Consolidation practice　【巩固练习】
Look at the students' book of the 3rd exercise.
★Step 8　Summary　【课堂小结】
In this class we practice listening.It's useful for us.We should master the new words and phrases “repair，fix，wheel，fix up，give away，take after”．
★Step 9　Homework　【家庭作业】
1．Review the phrases and sentences.
2．Listen to the tapes twice after class.
Board Design　板书设计
Unit 2　I'll help to clean up the city parks.
The third period　Section B(1a－1e)
1．The vocabulary：repair，fix，wheel，fix up，give away，take after
2．Target language：
(1)I gave away my bike to a children's home.
(2)I've run out of it.
(3)I take after my mother.
(4)I fixed up my bike.
第四课时　Section B(2a－3b)
Teaching Key Points　【教学重点】
　The vocabulary：
　letter，Miss，blind，deaf，imagine，difficulty，open，door，carry，train，excited，kindness，clever，understand，change，disabled，sir，madam，set up，make a difference
　Target language：
　1.I'm sure you know that this group was set up to help disabled people like me.
2．Lucky makes a big difference to my life.
Teaching Difficult Points　【教学难点】
　1.The usage of “set up，make a difference”．
2．Learn to write a letter to the place you want to volunteer at.
Teaching Aids　【教学工具】
　an English book，a tape recorder and CAI
Teaching Steps　【教学过程】
★Step 1　Preview and perception　【预习感知】
Ask the students to read the vocabulary and target language.
根据汉语意思完成下列句子。
1．我确信你知道这个组织是为了帮助像我这样有残疾的人。
I'm sure you know that this group ______ ______ ______ to help disabled people like me.
2．幸运对我的生活影响很大。
Lucky ______ ______ ______ ______ to my life.
★Step 2　Consociation and exploration　【合作探究】
Let the students read the book by themselves in order to find out the answers.They can discuss the questions in groups or ask the teacher for help.When they finish the questions，ask some students to check the answers.
★Step 3　Leading in　【情景导入】
1．Greetings.
2．Ask some students to tell his or her experiences about volunteering.
★Step 4　Pre－task　【准备任务】
Page 14，2a
1．Look at 2a.
2．Talk about how you usually thank someone who helps you.Discuss this with a partner.
3．Ask some students to say it.
★Step 5　While－task　【过程任务】
Page 14，2b
1．Present these new words on the screen and teach the new words.
2．Skim the letter and answer the questions.
3．Practice reading the passage.
Page 15，2c & 2d
1．Read the passage again.And look at the list of words below.Circle the part of speech of each word and make your own sentences with these words.
2．Ask one or two students to check the answers.
3．Use information in the letter to make true sentences by matching the different parts.
★Step 6　Post－task　【后续任务】
Page 15，2e
Ask the students to discuss the questions with a partner.
Page 15，3a
Look at these kinds of volunteer work.Can you add more? What would you like to do? Ask the students to discuss it with a partner.
Then ask the students to write it.
Page 16，3b
1．Look at the questions and the phrases.
2．Ask the students to read and practice the questions and the phrases.Then let the students write a letter to the place they want to volunteer at.
★Step 7　Consolidation practice　【巩固练习】
Look at the students' book of the 4th exercise.
★Step 8　Summary　【课堂小结】
In this class we have learned a passage.You should retell it and you should know how to use the new words and phrases “letter，Miss，blind，deaf，imagine，difficulty，open，door，carry，train，excited，kindness，clever，understand，change，disabled，sir，madam，set up，make a difference”．
★Step 9　Homework　【家庭作业】
1．Write a letter to the place you want to volunteer at after class.
2．Retell the story about Lucky.
Board Design　板书设计
Unit 2　I'll help to clean up the city parks.
The fourth period　Section B(2a－3b)
1．The vocabulary：letter，Miss，blind，deaf，imagine，difficulty，open，door，carry，train，excited，kindness，clever，understand，change，disabled，sir，madam，set up，make a difference
2．Target language：
(1)I'm sure you know that this group was set up to help disabled people like me.
(2)Lucky makes a big difference to my life.

第五课时　Self Check
Teaching Key Points　【教学重点】
　The vocabulary：
　cheer up，put off，give away, run out of，take after，come up with
　Target language：
　He was unhappy because he ran out of money to buy old bikes.
Teaching Difficult Points　【教学难点】
　Use the target language to finish Self Check.
Teaching Aids　【教学工具】
　an English book，a tape recorder and CAI
Teaching Steps　【教学过程】
★Step 1　Preview and perception　【预习感知】
Ask the students to read the vocabulary and target language.
用方框中所给短语的适当形式填空，使句子完整。
give away，take after，used to，come up with，hand out
1．He ______ take the bus to school，but he walks to school now.
2．Your sister really ______ your mother.
3．They're ______ free glasses at the supermarket.
4．He ______ good ideas for learning English last week.
5．Please ______ the reading materials to the students.
★Step 2　Consociation and exploration　【合作探究】
Let the students read the book by themselves in order to find out the answers.They can discuss the questions in groups or ask the teacher for help.When they finish the questions，ask some students to check the answers.
★Step 3　Leading in　【情景导入】
1．Greetings.
2．Ask：Which volunteer job do you want to do?
S1：I want to…
S2：I want to…
S3：…
★Step 4　Pre－task　【准备任务】
Page 16, Self Check 1.
Complete the tasks in Self Check 1.
1．Let the students fill in the blanks with a possible verb to make a phrasal verb.
2．Ask some students to read them.
3．Let the students make sentences using the phrases.
4．Then choose two or three students to read his/her sentences.
★Step 5　While－task　【过程任务】
1．Look at Self Check 2.
2．Ask the students to fill in the blanks with the appropriate phrasal verbs or infinitives.
3．Ask one or two to check the answers.
4．Have them practice reading the passage.
★Step 6　Consolidation practice　【巩固练习】
Look at the students' book of the 5th exercise.
★Step 7　Summary　【课堂小结】
This class we reviewed some phrases “cheer up，put off，give away，run out of，take after，come up with”．They are useful.You should master them.
★Step 8　Homework　【家庭作业】
1．Write a short passage about offering help.
2．Review this unit.
Board Design　板书设计
Unit 2　I'll help to clean up the city parks.
The fifth period　Self Check
1．The vocabulary：
cheer up，put off，give away, run out of，take after，come up with
2．Target language：
He was unhappy because he ran out of money to buy old bikes.