八年级英语下册第二单元教案(新目标英语)

2014年八年级英语下册第二单元教案（新目标英语）

Section A 3 (Grammar focus-4c)

一、教学目标：

1. 语言知识目标：

1) 学习掌握下列词汇：sign, sick, raise, alone

2）进行一步复习巩固学习Section A 部分所学的生词和词组。

3）对动词不定式的用法进行归纳总结，掌握其规则。

4) 通过不同方式的练习，来熟练运用本单元出现的词组及动词不定式。

2. 情感态度价值观目标：

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，乐于奉献是一种良好的品德，培养学生为他人着想，热爱公益事业，乐于助人的优良品质。

二、教学重难点

1. 教学重点：

1) 复习巩固Section A 部分所学的生词和词组，达到熟练运用的目标。

2) 掌握和运用动词不定式的用法。

2. 教学难点：

1) 掌握学过的后面跟不定式做宾语的动词。

2) 掌握动词不定式作不同的句子成份。

三、教学过程

Step 1 Revision

Complete the sentences.

Mario and Mary ____ ___ several hours each week __ ____ others. Mario wants __ ___ an animal doctor. He _________ at an animal hospital. He wants __ _____ more about ____ __ care for animals.

Mary is a book lover. She could read by herself __ ___ ____ of four. Last year, she decided __ ___ ___ for a volunteer after-school _______ program. Mary still works there once a week __ ____ kids _____ __ read. Volunteering here is a dream come true for her. She can what she _____ ___ ___and helps others at the same time.

Can you tell something about Mary to us?

Answers: give up, to help, to be, volunteers, to learn, how to, at the age, to try out, reading, to help, learn to, loves to do

Step 2 Grammar focus

1. 阅读Grammar Focus中的句子，然后做填空练习。

①我想去帮助无家可归的人。

I’d ____ ___ ______ homeless people.

②你可以请求医院允许你探访儿童并让他们变得更高兴。

You could _____ hospital ___ ____ you visit the kids and cheer them up.

③他自愿一周去那里一次去帮助孩子们学习读书She ________ there once a week ____ ______ kids learn to read.

④他决定参加一个志愿者课后阅读节目的选拔。

She _______ ______ try out for a volunteer after-school reading program.

⑤马里奥相信这会帮助他获得他的梦想工作。

Mario believes it can help him _____ _____ his future dream job.

⑥我正在制作一些告示，并将它们张贴于学校里。

I’m making some sings _____ _____ _____ around the school.

2. 学生们根据记忆，看大屏幕来完成填空练习。

3. 学生们完成填空试题后，可以打开课本检查答案，对错误的句子，单独进行强化记忆。

Step 3 动词不定式用法小结：

1. 做动词宾语。常见动词有would like, want, help, learn, hope, decide, volunteer。

e.g. We don’t want to spent too much money. 我们不想花费太多钱。xK b1.C om

2. 作宾语补足语。常见动词有ask, want, tell, invite, like, hate。

e.g. Mr. Li asked the students to copy the text. 李老师让学生们抄写课文。

3. 作目的状语。

e.g. Jack turned his head around to look at people. 杰克转过头看向人群。

4. 作后置定语。

e.g. Claire missed a great chance to make a lot of money.

克莱尔错过了一个赚大钱的机会。

5 . 动词help及一些役使动词后面常省略to。

e.g. My mother wouldn’t let me go to the movie.妈妈不会让我去看电影的。

Step 4 Exercise:

Ⅰ. Fill in the blanks.

1. He made me __ (tell) him all the things.

2. Please remember ______ (water) the plants while I’m away.

3. Let’s (watch) a talk show.

4. What can you expect (learn) from the news?

5. My parents want me _____ (be) a doctor.

6. I’d like _______ (watch) cartoons at home.

Answers: tell, to water, watch, to learn, to be, to watch

Ⅱ. Complete the sentences.

1. Who will _______________ (自愿读) these words for us?

2. The girl often _____ her mother ______ the dishes (帮妈妈洗餐具) on weekends.

3. We ______her ________ (邀请来) to our party.

4. The old man had ______________ (无事可做) every day.

Answers: volunteer to read, helps / do, asked / to come, nothing to do

Step 5 New words

Look at the big screen and learn the new words and expressions:

1. sick adj. 生病的；有病的；

e.g. The boy felt sick before the test. 考试前他生病了

辨析：sick 与ill

sick 可作定语修饰名词，而ill只能做表语。

e.g. The mother cared for the sick girl day and night.

妈妈日夜照料着生病的女孩。

Jane was ill yesterday, she didn’t go to school.

昨天简生病了，她没去上学。

2. raise v. 募集；征集

e.g. They sold something to raise money. 他们卖掉一些东西来募集钱。

3. alone adj. adv. 独自；单独

e.g. I don’t like to go out alone at night. 我不喜欢晚上独自一人外出。

辨析：lonely 与alone