Unit 2 I'll help to clean up the city parks Section A (1a 2d)教案

人教版英语八年级下册
Unit 2 I'll help to clean up the city parks
Section A 教案
第1课时　Section A(1a 2d)
教学目标
Learn to talk about offering help.
教学重点
1.Learn and master how to help.
2.Learn to use the infinitives and new phrasal verbs.
教学难点
1.Master the key words，phrases and sentence structures.
2.Learn to use the target languages to offer help to others.
教学工具
A guidance case，a tape recorder and multimedia.
教学步骤
Step 1　Lead in
Show the students some pictures about some people who need help.Ask them whether they give their seats to the old，whether they give money to the poor，and whether they give a hand to the one who falls down on the road.
Step 2　Cooperative inquiry
1.Show 1a on the screen.Then ask students to look at the picture and discuss the ways they could help people in the picture.Then list other ways.
2.Read the content in 1b.And then listen to the tape to number the ways the boy and girl could help others.
3.Ask students to practice the conversation in the picture in 1a.Then make other conversations using the information in 1b.After that，ask some pairs of students to show the conversations.
4.A group of students are planning a City Park Clean Up Day.Look at the pictures in 2a first and then listen and check the things they are going to do to tell people about it.
5.Look at the sentences in 2b.Then listen again and fill in the blanks in 2b.
6.Ask students to make a conversation using the information in 2a and 2b.Then ask one group to show their conversation.
7.Ask students to read the conversation in 2d and try to role play it.
8.Explain the language points with examples.Then talk about the grammar in this lesson.
9.Make a summary of this lesson.
10.Do some exercises to consolidate the key points.
Step 3　Homework
1.Make a conversation about your volunteering.You can use 2d as a reference.
2.Read the conversation in 2d till fluently.Preview the new words of the next period.
3.Finish the exercises in the exercise book.
板书设计
　Section A(1a 2d)
1.Key vocabularies：
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.Target languages：
(1)I hope to work outside.
(2)You could help to clean up the city parks.
(3)We need to come up with a plan for the City Park Clean Up Day.
(4)What did they ask you to help out with？
教学反思
本节课主要围绕“提供帮助”这一话题展开，利用情景教学模式引导学生在参与、体验、合作中谈论如何向他人提供帮助。教师要注重教学课堂活动的趣味性及课堂节奏的把控，将学生积极参与志愿活动的教育贯穿教学过程的始终，并引导学生树立正确的价值观。
第2课时 Section A(3a 4c)
教学目标：
1.Improve students' comprehensive reading ability.
2.Master the grammar of this unit.
教学重点
1.Learn to understand the passage about volunteers with the target languages and language structures.
2.Learn and master the usages of the infinitives and phrasal verbs.
教学难点
1.Learn to talk about what volunteer work we can do and how to volunteer with the target languages.
2.Learn and master the usages of the infinitives.
教学工具
A guidance case and multimedia.
教学步骤
Step 1　Lead in
Ask students to talk about something they know about volunteers and tell the class their volunteering activities.
Step 2　Cooperative inquiry
1.Ask students to look through the passage about Mario and Mary.Then answer the question：What do Mario and Mary volunteer to do
2.Ask students to read the article again and answer the following questions：
(1)Why does Mario volunteer to help others
(2)Why does Mary volunteer to help others
(3)What does Mario say about volunteering
(4)What does Mary say about volunteering
3.Ask students to read the passage again and use infinitives to complete the sentences in 3c.
4.Ask students to read the sentences in Grammar Focus and try to sum up the usages of the infinitives and the modal verb could.
5.Ask students to read the phrasal verbs in the box in 4a，and fill in the blanks with the phrasal verbs.Then show them PPT to check the answers.
6.Fill in the blanks with the correct forms of the verbs in the box in 4b and check the answers with PPT.Then let students read the passage till fluently.
7.Ask students to complete the sentences with their own ideas by using infinitives.
8.Show the language points，and then talk about the grammar in this lesson.
9.Make a summary of this lesson.And do some exercises to consolidate the key points.
用所给词的适当形式填空。
①“ (be) a volunteer is great！” Lu Ping said.
②Tom's brother works in a hospital as a (profession) doctor.
③Li Ming has (meet) some wonderful people at the hospital.
④You shouldn't spend too much time (play) computer games.
⑤The boy is learning (skate) on real ice.
Step 3　Homework
1.Write a short passage about what you are going to volunteer with at least three infinitives.
2.Write down some sentences with infinitives.
3.Preview the new words in Section B.
板书设计
Section A(3a 4c)
1.Key vocabularies：
several，strong，feeling，satisfaction，joy，owner，journey，raise，alone；try out
2.Target languages：
(1)Mario believes it can help him to get his future dream job.
(2)She still works there once a week to help kids learn to read.
(3)I want to put off my plan to work in an animal hospital until next summer.
教学反思
本节课主要提升学生的阅读能力，从而让学生学习并掌握本单元的语法。在阅读过程中，教师要注意培养学生快速阅读并掌握文章大意和仔细阅读并理解文章细节的能力。在教授语法的过程中，教师要注重启发式教学，让学生主动思考并总结不定式和情态动词could的用法，以及熟练掌握本节课的动词短语。