2019-2020年八年级英语下册Unit2Illhelptocleanupthecityparks（第3课时）SectionA(3a-4c)教案新人教版 - 图文

2019-2020年八年级英语下册Unit2I’

llhelptocleanupthecityparks（第3课时）SectionA（3a-4c）教

案新人教版

阅读和语法课 Section A 3a-4c 第三课时

Teaching goals:

一、功能：Talk about the function and application of the infinitives..

1. 二、词汇和常用表达: decide to do, give up several hours each week to help, how

to care for animals, help kids learn to read, She decided to try out for a volunteer after-school reading program . Mario believes it can help him to get his future dream job.

三、文化知识: Get known the knowledge about the foreign volunteering and charity, and lead students to help others.

【设计意图】 高屋建瓴，用简单的课堂用语表述这节课的学习重点语法知识。 Teaching and learning steps : Step1 Preview

Write the English for the Chinese.

1. 几个；数个；一些________ 2. 强烈的；强壮的__________

3.感觉；感触________ 4.满足；满意________ 5. 高兴；愉快 ________ 6.物主；主人 ________ 7．（尤其长途）旅行；行程________ 8.标志；信号________ 9.生病的；有病的________ 10.募集；征集________ 11.独自；单独________ 12.参加……的选拔_________ 13.关于怎样去照顾动物我想学习更多。.

___________________________________________________ 14.去年， 她决定尝试在一个课后阅读小组当志愿者。

_______________________________________________________

【设计意图】 学生通过预习本节课的单词、短语和句子，能够对文的内容有初步了解,

为学习本单元的不定式结构做铺垫，引导学生注重发现问题和总结知识。

Step2 Warming up and leading in

Show the sign and talk about it.

T: Do you know what is this ? S: It’s the sign of volunteering.

T: What kind of work do volunteers usually do? (Show students some pictures.)

S: They could help to clean up parks.

They could visit the sick in the hospital to cheer them up. T: These students did so well! Now Our school will start an activity called “You Can Help!” , and want some students who volunteer.

Do you love animals?

Do you want to be an animal doctor?

Do you learn about how to care for animals?

Are you a book lover?

Can you help them to read?

T: Many students want to be volunteers. And they also did very well, such as Mario and Mary.

Now let’s hear their stories.

【设计意图】 利用图片，设置语境，呈现生词及短语，既复习了上节课所学内容，又引入了对本节课的学习，有利于学生准确地理解和记忆。 Step3 While reading 1. Fast reading

Read fast and silently to find the general idea. The general idea of the article is about . A. Students who volunteer to help others B. the students’ future jobs C. how to be a good student

【设计意图】 快速浏览全文，初步感知文本，引导学生运用略读技巧，初步了解文章的主要内容，培养学生阅读概括能力。 2.Careful reading

TASK 1 Read the article carefully and silently to plete the chart.

Name Mario Green Mary Brown Hobbies Activites feelings Reading strategy: Try to find key words as you read and try to remember what you

read.

【设计意图】 让学生带着问题细读文章,获取细节信息, 并准确完成表格，有利于学生逐渐提高阅读理解能力, 熟悉课文知识。通过表格的形式把3a和3b联系起来，具体而清晰

的展现，很好地整合了课本内容。 Step 4 Post-reading activities TASK 1: Listen and repeat.

T: Please listen to the tape and follow it. S: Listen and repeat.

【设计意图】 让学生跟着录音仿读，可以纠正学生的语音和语调。 TASK 2: plete 3a without looking at the text.

Students Who Volunteer

Mario Green and Mary Brown from Riverside High School give up several hours each week____（help）others.

Mario loves animals and wants___1__(be) an animal doctor. He___2____(volunteer) at an animal hospital every Saturday morning. Mario___3____(believe) it can help him___4__(get) his future dream job. “It’s hard work,” he__5__(say), “but I want___6__(learn) more about how___7___(care) for animals. I get such a strong feeling of satisfaction when I see the animals__8__(get) better and the look of joy on their owners’ faces.”

Mary is a book lover. She could__9__(read) by herself at the age of four. Last year, she decided__10____(try) out for a volunteer after-school reading program. She still___11__(work) there once a week to help kids learn___12__(read). “ The kids are___13__(sit) in the library, but you can see in their eyes that they’re ___14___(go) on a different journey with each new book. Volunteering here is a dream e true for me. I can do what I love__15__(do) and help others at the same time. 【设计意图】 让学生进一步理解文章内容，对文章的具体内容和主旨大意都有一个清晰的了解，并为下一步总结本单元的语法知识做好铺垫。

TASK 3 Use infinitives to plete the sentence below. 1. Mario would like an animal doctor.

2. Mario works for an animal hospital because he wants about how for animaols.

3. Mary decided for a job at an after-school reading program last year. She still works there now kids learn to read.

4. Mary has a dream job because she can do what she loves .

【设计意图】 巩固课文所学习的知识，对文章内容有深刻的了解，同时有助于学生总结动词不定式的用法，

Step 5 Grammar Focus

2. She decided to try out for a volunteer after-school reading program . 译文：

本句的动词不定式结构为 ，是“主语+谓语+ “的形式，表示 。 类似的动词还有：希望做某事 ；帮忙做某事 ；

学习做某事 ；需要做某事 ； 想要做某事 ；志愿做某事 ；

3. Mario believes it can help him to get his future dream job. 译文：

本句中的动词不定式结构为 ，是“主语+谓语动词+ + ”的形式，表示 。类似的动词还有：让某人做某事 ；帮助某人做某事 ；

告诉某人做某事 等等。

4. Mario Green and Mary Brown from Riverside High School give up several hours

each week to help others.

译文：

本句中的动词不定式结构为 ，是“主语+谓语+（宾语）+（状语）+ ”的形式，表示 ，作句子的状语，一般位于句子的最后。 4. I learn more about how to care for animals. 译文：

句中的动词不定式结构是“ + to do”, 作句中宾语的补足语，也可以和其他的特殊疑问词等连用。例：Nobody told us what (do) next. I don’t know where (go).

He showed me how (use) the new mobile phone.

5. I see the animals get better and the look of joy on their owners’ faces. 译文：

有一些动词后用作宾语补足语的动词不定式通常不带to。这种动词有两类：一类是感官动词，如看见 ，听见 ，感觉到 ；另一类是使役动词，如let, have. Make等。 【设计意图】 引导学生观察、发现、归纳和掌握语言规律，形成有效的学习He 策略。将3a和Grammar Foucus中的内容结合，找出文章中不同类型的动词不定式结构，总结语法知识，承上启下。 Step 6 Exercise

Task1. Fill the blanks with correct forms of the verbs. 1. I will ask some students (e) here tomorrow. 2. He volunteered (teach) the young children.

3. Animal Helpers was set up (help) people like Ben. 4. We saw the teacher (go) out of the classroom. 5. The question is when (start).

Task2 Fill in the blanks with the phrasal verbs in the box .

put up hand out call up cheer up e up with give out put off

1. I want to ____________my plan to work in an animal hospital until next summer .

I’m too busy with my studies this year .

2. She hopes to _________ at least five primary schools to ask if they need

volunteers for their after-school program .

3. Our class is trying to ___________ some ideas to ___________ sick children

because they are often sad .

4. We decide to _________ sign around the school and _________ notice to tell

students about the book sale . We will _________ the money from the sale to homeless people .

Task3. Fill the blanks with correct forms of the verbs.

help move do make visit spend

Most people today are only worried about getting god jobs lots of money. In their free time,