(共31张PPT)
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人教新目标版 八年级(下册)
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At the end of this class, students will be able to:
1. To learn or revise some new words & expressions:
raise, midnight, alone; a good way to do, raise... for..., put up, hand out, call up, cheer up, come up with, give out, put off. be busy with, at least, make money,
2. To learn the usage of infinitives as object, adverhial and object complement.
I'm making some signs to put up around the school.
She decided to try out for a volunteer after-schoal reading program.
Most people today are worried about getting good jobs to make lots of money.
3. To understand how to use phrasal verbs.learn to express your intentions to be a volunteer.
4. To develop the ability of knowledge analysis and build up the sense of cooperation.
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If you are a volunteer, what could youd to help others
If we are volunteers, we could …
____ ____ the parks
_____ ______ the signs
______ _ the notices
____ ____ old people
_____ ______ people
_____ ______ food
clean up
put up
hand out
cheer up
call up
give out
could 语气比can更委婉，可用来表示建议，意为“可以”
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Have you ever worked in an old people's home
How are a lot of old people feeling now
They feel lonely.
What can we do at an old people's home
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Let’s enjoy a video and pay attention to the form of the Infinitive(动词不定式结构 to do)
I need somebody
somebody
somebody
somebody
It’s easy
Infinitive（动词不定式结构 to do）
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Fill in the blanks according to grammar focus.
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 ______ hospitals _____ ___ you visit the kids and cheer them up.
3. 她自愿一周去那里一次帮助孩子们学习读书。
She _________ there once a week ____ ____ kids learn to read.
4. 她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 signs ______ ______ ______ around the school.
like to help
ask
to let
volunteers
to help
decided to
to get
to put up
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Read the sentences in Grammar focus and find out the infinitives(动词不定式).
作宾语：主语+谓语V.+to do
作宾补：主语+谓语V.+sb.+ to do
作状语
作定语
动词不定式由“to＋动词原形”构成，没有人称和数的变化，在句子中不能单独作谓语。也称为非谓语动词，是为了避免简单句中产生两个谓语。动词不定式的肯定形式是“to do sth.”，否定形式是“not to do sth.”。本单元重点学习不定式作宾语的用法。
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This weekend, what do Mario and Mary expect to do Let's read the passage to find out the answers. While you are reading, underline the infinitives(不定式).
This weekend, Mario and Mary plan to help others.Mario wants to learn more about how to care for dogs, so he expects to learn from the experienced(有经验的) vets. He finds it difficult to do that because the vets are too busy. Mary hopes to help the left-behind children to read, so she'd like to send some books to them from the school library. Luckily, the librarian agrees to do that.
We learned them last term.
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Let’s review it again!
动词不定式作宾语
agree to do
seem to do
decide to do
like\love to do
want to do
hope to do
wish to do
would like to do
expect to do
agree to do
plan to do
learn to do
it做形式宾语to do做真正宾语
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Let’s review it again!
He doesn’t know where to go.
Could you tell me how to learn English
疑问词
疑问词
动词＋疑问词+to do
动词不定式前可与疑问词 how／what／when／where／which／whose连用，构成动词不定式短语，意为“应该如何做／何时做／何地做／做哪些事……”。在句子里作宾语。
I don't know what to do next. 我不知道接下来做什么.（作宾语）
We haven’t decided where to go for lunch. 我们还没有决定去哪里午餐。(作宾语)
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To read some good books is not a easy thing for the left-behind children. Mary's dream is to send them as many books as possible. After all, reading opens up doors to new worlds. "I'm happy to help them and I'm proud to do that."
Though we have lots of things to do every day, we should spare some time to help the people in need. I strongly advise everyone to learn from Mary!
Let’s learn other usages of infinitives!
Work with partner and find the infinives
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Work with partner and analyze the infinives.
To read some good books is not a easy thing for the left-behind children.
Mary's dream is to send them as many books as possible.
I'm happy to help them and I'm proud to do that.
Though we have lots of things to do every day
we should spare some time to help the people in need.
I strongly advise everyone to learn from Mary!
不定式to do做主语
不定式to do做表语
不定式to do做原因状语
不定式to do做定语
不定式to do做结果状语
不定式to do做宾语补足语
不定式是一种非谓语动词形式，可以在句中作主语、宾语、宾语补足语、表语、定语和状语等。
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Work with partner and analyze the infinives.
To get some good books is not a easy thing for the left-behind children.
不定式to do做主语
We can use _____ to replace
the subject(主语).
it
___ not a easy thing for the left-behind children ___________________.
It
to get some good books
it形式做主语
不定式to do做真正主语
Translate the sentence.
(it做形式主语)
帮助留守儿童是非常有必要的。
___ is very necessary ________
the left-behind children.
It
to help
It is +adj. for/ of sb. to do sth. for: adj.多为描述不定式行为的特征（important/ necessary / interesting 等.）of: adj. 多为 描述主语的品质特征（kind / nice / friendly / wise / foolish 等.）
It is easy for her to learn English well.
It is clever of you to solve the problem.
为了避免句子“头重脚轻”，往往用it代替不定式作形式主语，而将不定式放在后面作真正的主语。
Presentation
Work with partner and analyze the infinives.
Mary's dream is to send them as many books as possible.
不定式to do做表语
主语
系
表语
1. 我们的工作是为老人提供帮助。
Our job ______ help for the old.(offer)
to offer
2. Lily的计划是本周六志愿去城市公园植树。
Lily’s plan is ____________________ trees in the city park.(volunteer)
to volunteer to plant
Presentation
Work with partner and analyze the infinives.
不定式to do做宾语补足语
I strongly advise everyone to learn from Mary!
主语
谓语
宾语
宾语补足语
1. 老师告诉我们要多帮助需要帮助的人。
The teacher tells us ________the people in need,
to help
Can you think of more
similar phrases
advise sb. to do
help sb. to do
want sb. to do
tell sb. to do
invite sb. to do
teach sb. to do
encourage. to do
Do you know the
negative forms
teach sb. not to do
Presentation
Work with partner and analyze the infinives.
My brother often lets me do the housework.
使役动词+宾语+ do sth
Do you remember it？
使役动词
Can you remember any causative verbs(使役动词)
My parents make me do some housework.
使役动词+宾语+ do sth
使役动词
动词+宾语+不带to的不定式
动词多为感官动词、使动词。
一感：feel 二听：hear, listen to 三使：make, let, have
四看：see, notice, watch, look at
Tip：使役动词(make, let, have)或感官动词（see, watch,hear)后接不带to的动词不定式作宾语补足语。
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Work with partner and analyze the infinives.
不定式to do做原因状语
I'm happy to help them and I'm proud to do that.
主
系
表
原因状语
be happy to do
be glad to do
Can you think of more
similar phrases
很遗憾地告诉你我不能去医院看望生病
的孩子了。
I’m sorry ________you that I can’t go to the hospital to visit the sick kids.
to tell
be happy to do
be delighted to do
be sad to do
He will go to Beijing to meet his friends.
他将去北京为了见他的朋友。
I want to buy a computer to play computer games.
我想买台电脑为了打电脑游戏。
Presentation
Work with partner and analyze the infinives.
不定式to do做目的状语
we should spare some time to help the people in need.
主语
谓语
宾语
目的状语
Collect more sentences we learned in Unit 2!
The girl could visit the sick kids in the hospital to cheer them up.
to do不定式做目的状语
The girl could volunteer in an after-school study program to teach kids.
to do不定式做目的状语
We need to ____ ____ ____ a plan to tell people about the city park clean-up.
come up with
to do不定式做目的状语
to do不定式做目的状语
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Work with partner and analyze the infinives.
不定式to do做定语
Though we have lots of things to do every day
主语
谓语
宾语
定语
人的一生，有很多要做的事情,要见的人,要旅行的地方。我们需要通过自己的努力,去实现它们.
In our life, there are many things ____, many people ______ and many places_______. We need to make them come true through hard work.
to do
to meet
to travel
Tom missed a great chance to make a lot of money.
汤姆错过了一个挣很多钱的好机会。
She doesn’t have a house to live in.
她没有一个居住的房子。
作后置定语
不定式与被修饰词有动宾关系，若是不及物动词, 介词不能省略。
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Summarize the usages of infinitives!
动词不定式作宾语
做主语
(形式主语)
做宾语
(形式宾语)
做宾补
做表语
做状语
做定语
To read some good books is not a easy thing for the left-behind children.
want to do
hope to do
wish to do
would like to do
advise sb. to do
want sb. to do
invite sb. to do
Mary's dream is to send
them as many books as possible.
I'm happy to help them and I'm proud to do that.
(原因状语)
we should spare some time to help the people in need.
(目的状语)
things to do
people to meet
places to travel
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Practice 1: Underline and analyze the infinitives(动词不定式).
做宾语
(would like to do)
做宾语
(decide to do)
做宾补
(ask sb. to do)
做宾补
(help sb. to do)
做目的状语
做定语
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Practice 2: Fill in the blanks with infinitives(动词不定式).
help move do make visit spend
4b
Most people today are only worried about getting good jobs 1.________ lots of money. In their free time, they think about what 2. _______ for fun. However, few people think about what they can do 3. _______others.
to make
to do
to help
There are many people who are less lucky than us. Volunteering our time to help these people is a good way 4. ________ our free time. For example, we can make plans 5.______ sick children in the hospital or raise money for homeless people. Some people even stop doing their jobs for a few months to a year 6. _______ to another place, like one of the countries in Africa, and help people there.
to spend
to visit
to move
作目的状语
作目的状语
作定语
作目的状语
作目的状语
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Practice 2: Complete the sentences with infinitives(动词不定式).
1. I’d like to volunteer _____________________________________
2. At 12: a.m., I called my friend ______________________________
to help kids with their homework.
to play soccer together
in the afternoon.
3. I’m very busy but I could help ______________________________
4. Summer vacation is coming, and I want______________________
5. I want to travel alone. My parents told me (not)_____________________
take the trash out after
dinner.
to go camping with my
friends.
not to do that.
4c
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Underline the verb phrases (动词短语).
短语动词是指英语中有些______和其他词类一起连用,构成一个固定____, 可看成一个整体, 相当于一个单独的______, 这种组合被称为短语动词。
动词
短语
动词
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Do you know the kinds and usages of the verb phrase
动+介 vt.后面必须接宾语，且宾语只能位于介词之后 look after/look at/care for/think about/agree with
动+副 vi./vt.名词作宾语时可位于动词和副词之间，或位于副词之后；代词作宾语时只能放中间 cheer up/give up/fix up/
clean up/put off/take away/give in/turn down
动+副+介 vt.宾语放在介词之后 catch up with/come up with/look forward to/run out of
动+名+介 vt.名词前可加形容词说明程度，宾语位于介词之后 make fun of/make use of/
pay attention to/
make friends with
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Do you know the kinds and usages of the verb phrase
1. 张贴，搭建，举起
2. 分发，散发(传单), 含施舍
3. 打电话给，召集
4. 使...振奋起来
1. put up
2. hand out
3. call up
4. cheer up
Can you help me pick up the pen
Can you help me pick it up
Can you help me pick the pen up
What can you find
标重点
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Practice 1: Complete 4a .
1. I want to ______ my plan to work in an animal hospital
until next summer. I’m too busy with my studies this year.
put off
2. She hopes to ______ at least five primary schools to
ask if they need volunteers for their after-school programs.
call up
3. Our class is trying to ____________ some ideas to
_______ sick children because they are often sad.
4. We decided to ______ signs around the school and
________ notices to tell students about the book sale.
We will _______ the money from the sale to homeless
people.
come up with
cheer up
put up
give out
put up
hand out
call up
cheer up
come up with give out
put off
hand out
4a
作定语
作宾语
作目的状语
作宾语
作目的状语
作宾语
Presentation
Let’s have a class test.
Use infinitives to fill in the blanks.
1. He made me ____ (tell) him all the things.
2. Spring is the best season _______(plant) trees.
3. I’m making some notices ______(hand) out around the school.
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.
to watch
tell
to plant
to hand
to learn
to be
宾语补足语
定语
状语
宾语
宾语补足语
宾语
Presentation
Have to do
背诵并默写Grammar Focus中的句子。
课下补充本节课语法知识点。
3. 预习SectionB1a-1e,自默单词，描述1c的图片内容。
Choose to do
背诵或复述4b。
Homework
https://www.21cnjy.com/help/help_extract.php中小学教育资源及组卷应用平台
Unit 2 Section B 1a-1e 学案 (知识精讲+分层作业)
【重点短语】
1. try out 试用;试行
2. work for 为…工作；为…. 效力
3. put up 建造;举起;张贴
4. hand out 分发;散发;发给
5. call up 打电话;召集
6. put off 推迟;延迟
7. for example 比如；例如
8. raise money 筹钱;募捐
9.cheer up (使)变得更高兴;振奋
10. be busy with 忙于…
【词汇用法】
1.raise
raise是及物动词，意为“筹集；征集”。常用短语：raise sth. for sb./ sth.意为“为某人/物 而筹集……”。例如：
We raise money for Hope Project. 我们为希望工程筹钱。
They sold something to raise money. 他们卖掉一些东西来募集钱。
拓展:
raise作及物动词，意为“提升，举起，升起”。例如：
raise one’s hand举手
raise one’s glasses to sb. 举杯祝福某人
raise prices涨价
raise作及物动词，还可意为“种植；饲养；培养；抚养”。例如：
Their family raised much corn. 他们家种了很多玉米。
2.辨析：sick 与 ill
sick 可作定语修饰名词，而ill只能做表语。
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。
alone adv. 独自；单独
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
lonely 情感上的孤独，寂寞。
alone 独自一人（但不定感觉寂寞）。
Linda was alone in the house. 琳达独自一人待在房子里。
She lives alone and often feels lonely. 她孑然一身，常感到寂寞。
【重点语法】
1.常见动词短语结构有下面几种：
（1）动词+副词 如：give up 放弃；turn off 关掉；stay up 熬夜
这种结构有时相当于及物动词，如果其宾语是代词，就必须放在动
词和副词之间，如果是名词，则既可插在动词和副词之间，也可放
在短语动词后。
（2）动词+介词 如：listen of 听；look at 看；belong to 属于
这种结构相当于及物动词，后面跟宾语。
（3）动词+副词+介词 如：come up with 提出，想出； run out of 用完，耗尽
（4）动词+名词+介词 如：take part in参加；catch hold of 抓住
2.动词不定式
动词不定式是一种非谓语动词形式，其结构为“to＋动词原形”，其中to不是介词，而是动词不定式的符号，称为小品词，动词不定式没有人称和数的变化。动词不定式和其后面的名词等构成不定式短语，在句子中可以用作主语、表语、宾语、补足语、定语、状语等。本单元主要学习其作宾语，状语，宾补的用法。
1)做动词宾语。常见动词有would like, want, help, learn, hope, decide, volunteer.
We don't want to spent too much money.我们不想花费太多钱。
2)作宾语补足语。常见动词有ask, want, tell, invite, like, hate.
Mr. Li asked the students to copy the text. 李老师让学生们抄写课文。
作目的状语
Jack turned his head around to look at people.
4)动词help及一些役使动词后面常省略to。
My mother wouldn't let me go to the movie.妈妈不会让我去看电影的。
作后置定语。（不定代词后也用不定式）
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。
The old man had nothing to do.
【重点句型】
1. I’d like to help homeless people.
homeless adj. 无家可归的
homeless 由“home(n. 家) + -less(形容词后缀) ”构成。the homeless 意为“无家可归的人”。
e.g. They helped the homeless to live a comfortable life and the poor kids to go to school.
他们帮助无家可归的人过上舒服的生活并帮助贫穷的孩子去上学。
构词法记单词
名词加后缀-less 构成形容词，表示否定意义，意为“没有，无”，类似的词还有：
hope → hopeless（没有希望的）
use → useless（无用的）
help → helpless（无助的）
2. I’m making some signs to put up around the school.
put up 张贴
put up 是一个“动词+ 副词”型短语, 表示“张贴”, 宾语一般是表示“海报、传单、布告、通知”等的名词。
e.g. On Chinese New Year’s Eve, people put up couplets on doors. 中国除夕那天, 人们在门上贴对联。
put up 的其他常用含义:
建造；搭建 e.g. The guide is teaching the tourists to put up tents.
导游正在教游客们搭建帐篷。
提出(建议等) e.g. Can you put up an idea for us
你能给我们提个建议吗？
举起；抬起 e.g. If you know the answer, please put up your hand.
如果你知道答案, 请举手。
3. I’m too busy with my studies this year.
be busy with sth. 表示“忙于做某事”,with后要接名词性的词或短语。相当于be busy doing sth. (不可用to do sth.)
e.g. Her mother is busy with housework every day.她的妈妈每天都忙于家务。
His father is busy repairing his bike. 他的父亲正忙着修理他的自行车。
be busy doing sth. 忙着做某事
所有的学生正在忙于准备期末考试。
All the students are busy preparing for the final exam.
He is busy doing his homework.=He is busy with his homework.
他正在忙于做作业。
busy作形容词意为“忙的”，其反义词是free。
busy在打电话中是指“占线”。I’m sorry, sir. The line is busy.
4. For example, we can make plans to visit sick children in the hospital or raise money for homeless people.
raise /re z/ v. 募集；征集
e.g. They raised money online for the poor kids in the mountain. 他们在网上为山里的贫穷孩子募捐。
raise 是及物动词，常用短语raise money for，意为“为……筹款”。
拓展: raise 的其他常用含义:
抚养；饲养
e.g. People use more energy, water and land to raise animals for food.
人们使用更多的能源、水和土地来饲养动物为食。
提高 e.g. I raised my voice to make sure everyone could hear me. 我提高嗓门确保每个人都能听见。
举起 e.g. A number of children raised their hands.很多孩子举起了手。
单项选择
6. I hope____________（travel)to Suzhou some day.
7. The boy sang a song____________(cheer)the sick girl up.
8. We can't put off________________(finish)the job because there is no time.
9. Last week, our class went to the old____________ (people)home to volunteer.
10. She could ______(help) the old people to clean up their houses.
二、用所给单词的适当形式填空
6. I hope____________（travel)to Suzhou some day.
7. The boy sang a song____________(cheer)the sick girl up.
8. We can't put off________________(finish)the job because there is no time.
9. Last week, our class went to the old____________ (people)home to volunteer.
10. She could ______(help) the old people to clean up their houses.
三、完成句子。
11.张伟决不会放弃学好英语的机会。
Zhang Wei would never give up the chance .
12.你有什么主意让这些生病的孩子们高兴起来吗
Do you have any ideas these sick children
13.我姐姐决定参加一个课外阅读项目的志愿者选拔。
My sister decided for a volunteer after-school reading program.
14.有了这位老师的帮助,她才有可能上大学。
The teacher helped it pos-sible for her to college.
15.我正在制作一些张贴在学校周围的标牌。
I'm making some signs _______________around the school.
四、完形填空
Dear Reader,
There is a girl who is 11 years old. She spends her days washing clothes, looking after a baby, and working hard 16 the farm. She is a little girl who knows there won’t be enough food for dinner. She can’t fill her 17 with water because it’s polluted. She watched life slip(溜走) away from her father, her little brother and sister because the family was too 18 to see a doctor.
Is it hard to 19 For Maria Pastora, these are the real life.
Maria would gladly walk miles to school, 20 her mother, now alone, needs her badly at home. Maria will 21 without any schooling.
But for just 52 pennies a day, you can help a 22 like Maria. Show her that somewhere, 23 cares about her. Through Save the Children, you can help Maria’s mother get the tools she 24 to turn their poor food into a good dinner and get the money she needs to buy clothes and school things for Maria. Please take a moment to fill in and post the form(表格) below to help a child like Maria.
It can make such a 25 in her life and yours.
For the children,
David L.Guyer
President
( )16.A.with B.in C.to D.on
( )17.A.mouth B.hands C.stomach D.eyes
( )18.A.poor B.scared C.afraid D.weak
( )19.A.think B.believe C.remember D.trust
( )20.A.and B.as C.but D.though
( )21.A.wake up B.call up C.give up D.grow up
( )22.A.worker B.doctor C.writer D.child
( )23.A.everyone B.someone C.anyone D.nobody
( )24.A.needs B.makes C.owns D.takes
( )25.A.difference B.matter C.trouble D.improvement
五、阅读理解
Zhang Pengcheng is the head teacher of Erlangmiao Primary School in Henan Province. Now he is popular on the Internet and has 1.79 million fans.
Born in Erlangmiao village in September in1982.Zhang became a teacher in 2012. In 2018.he became the head teacher of Erlangmiao Primary School.“When I came to teach at this school for the first time,it was very poor. The school had to be closed when there was a heavy rain or snow.There was no playground at the school.And the electronic devices(电子设备）in the classrooms were broken,"Zhang said.
To make the school better Zhang spent140.000 yuan of his savings. He even borrowed money from his family before the government（政府）was able to help.Though he is only 40vears old,his hair has already been white.
Since 2019, Zhang has been sharing videos. These videos are about the children at his school and stories of their everyday life.Some students' parents work in big cities. Zhang wants them to know what their children are doing at school.
In September,2021,a video of Zhang's student got popular on the Internet. In the video, a girl wanted to save shrimp(虾)from her school lunch so she could take them home to her mother."My dream is to give love to these students and to teach them how to love,"Zhang said.
( )26.When did Zhang become a teacher
A. In 1982. B. In 2012. C. In 2019. D. In 2021.
( )27.What was Erlangmiao Primary School like when Zhang first came to teach here
A. It had no playground. B.It had only one teacher.
C.It had few classrooms. D. It had no electronic devices.
( )28.What can we infer from the underlined sentence
A. Zhang is now in poor health.
B. Zhang thinks age is just a number.
C.Zhang has done a lot for this school.
D. Zhang had white hair at a very young age.
( )29.Why does Zhang share videos online
A. To become famous online.
B. To make money in this way.
C. To ask fans to visit his village.
D. To show students' school life to parents.
( )30.What do you think of Zhang
A. He is kind and hard-working. B. He is clever and active.
C. He is outgoing and careful. D. He is funny and helpful.
六、任务型阅读
阅读下面短文,从方框中所给的A—E五个选项中选择正确的选项(其中一项是多余选项),将其序号填入第1—4题,并完成第5题。
I’m Eva from Peru. I live in California and work for Deloitte. Although I love my work at Deloitte, I always have the passion(酷爱) for teaching little kids. So I started to do a Sabbatical(公休假) Program. I volunteered for 4 months in different countries. 31 In this city, I volunteered at Creativity Kindergarten(幼儿园) for 6 weeks. Though I do not have the best skills(技能) to teach, I truly believe that love for kids makes you do great things. 32 They were very cute and I was able to get their love very quickly. 33 I am very thankful for this experience and I will always remember the names of the kids.
I also enjoyed my stay in Shanghai. I loved the food and interesting places. I also enjoyed meeting people from other countries. I really had a good time in Shanghai.34
You have changed my life, Shanghai! Finally, I want to say, “See you soon!”
A.We had fun learning English and singing together.B.My last program was in Shanghai.C.I love it so much that I am planning to volunteer again next year.D.As a result, I made the decision to take a few months off work.E.The kids were about 4 to 5 years old.
35.How long did Eva volunteer in Shanghai (不多于3个单词)
30._________ 31._________ 32._________ 33._________ 34._________
35.____________________________________________________________________
Unit 2 Section B 1a-1e 学案 (知识精讲+分层作业)参考答案
一、单项选择
1-5BACAD
二、用所给单词的适当形式填空
6.to travel 7.to cheer 8.finishing 9.peoples’ 10.help
三、完成句子
11.to learn English well 12.to cheer up 13.to try out 14.to make; to go 15.to put up
完形填空
16—20.DCABC 21—25.DDBAA
阅读理解
26-30 .BACDA
任务型阅读
26—29.BEAC 30.For six/6 weeks.
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