Unit 2 第二课时 Section A (3a-4c) 课件【大单元教学】人教版八年级英语下册Unit 2 I'll help to clean up the city parks

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Unit 2
I’ll help to clean up the city parks.
Section A Grammar Focus-3c
人教新目标版-英语-八年级下册
Lead-in
2
Reading
3
Content
Consolidation
5
Exercises
6
Grammar-learning
4
1
Learning objectives
文化意识
语言能力
思维品质
学习能力
1
Learning objectives
能够在多个语篇创设的情境中正确使用动词不定式和短语动词，理解和表达他人与自己热心公益和志愿服务的意愿和经历。
熟练运用本节课新词汇，学会梳理和归纳动词不定式及相关句型描述志愿者工作。
学会关心他人和社会，利用自己的特长为他人和社会做贡献，多参加社会公益活动。
能够在老师的引导下，通过抓主要信息、梳理文章结构等，提高思维的逻辑性。能够明白帮助别人也会使自己快乐，主动参与志愿者工作。
Would you like to be a volunteer Why？
Yes！ I want to help people in need. Volunteering not only can help others but also bring me joy and peace.
Lead-in
2
Would you like to be a volunteer Why？
Yes！ Volunteering can help me to get my future dream job!
Would you like to be a volunteer Why？
Yes！ Volunteering can help other people live better and make our city more beautiful.
What could we do to volunteer
help the kids
help the old
help the disabled
help improve
the environment
help clean up the parks.
help hand out the food
visit the sick people cheer them up
volunteering
several
strong
satisfaction
joy
journey
owner
Let’s read some new words!
3a
Read the article. What do Mario and Mary volunteer to do
Students Who Volunteer
Mario Green and Mary Brown from Riverside High School give up several hours each week to help others.
Mario loves animals and wants to be an animal doctor. He volunteers at an animal hospital every Saturday morning. Mario believes it can help him to get his future dream job. “It’s hard
Reading
3
work,” he says, “but I want to learn more about how to care for animals. I get such a strong feeling of satisfaction when I see the animals get better and the look of joy on their owners’ faces.”
Mary is a book lover. She could read by herself at the age of four. Last year, she decided to try out for a volunteer after-school reading
program. She still works there once a week to help kids learn to read. “The kids are sitting in the library, but you can see in their eyes
that they’re going on a different journey with each new book. Volunteering here is a dream come true for me. I can do what I love to do and help others at the same time.”
Read the article and answer the questions.
He loves animals.
She loves reading books.
2. What does Mary love
1. What does Mario love
4. What did they do there
3. Where did they volunteer to work
Mario volunteered to work at an animal hospital. Mary volunteered for a volunteer after-school reading program.
Mario cared for the animals.
Mary helped kids learn to read.
3b
Read the article again and answer the questions.
1. Why does Mario volunteer to help others
Because he believes it can help him to get his future dream job.
2. Why does Mary volunteer to help others
Because she can do what she loves to do and helps others at the same time.
Volunteering is a dream come true for her.
He gets such a strong feeling of satisfaction when he sees the animals get better and the look of joy on their owners’ faces.
4. What does Mary say about volunteering
3. What does Mario say about volunteering
3c
Use infinitives to complete the sentences below.
1. Mario would like _____ an animal doctor.
2. Mario works for an animal hospital because he
wants _______ about how _______ for animals.
to be
to learn
to care
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 ______.
to try out
to help
to do
Language points
… but I want to learn more about how to care for animals.
……但是我 想更多地了解如何照顾动物。
how to care for animals是“疑问词+动词不定式”结构，在句中作
宾语。英语中疑问代词what， who， which和疑问副词where，when，why，how等后面接动词不定式构成动词不定式短语，在句中可作主语、宾语、表语等成分。
e.g. Would you please advise me which to buy
【注意】“疑问词+动词不定式”结构常用于tell，know，show，
learn，teach，explain等后作宾语，此时该结构相当于一个宾语从句。它所表示的动作通常是未发生的动作，所以在转换成宾语从句时，通常加情态动词或用将来时态。
e.g. Bill didn’t know what to say. = Bill didn’t know what he should say.
2. I get such a strong feeling of satisfaction when I see the animals get
better and the look of joy on their owners’ faces. 当我看到动物们（病
情）渐好，看到它们主人脸上的喜悦表情时，我产生出那么一种极
强的满足感来。
此句中两个get的用法和意义各不相同。第一个get用作及物动词，
意为“产生；形成”，常与feeling（感觉；情感），idea（想法；
主意）等词语搭配使用。第二个get用作连系动词，意为“变得；
变为”，后接形容词，表示体质、情绪、天气等方面的改变。
e.g. Think hard, and you’ll get a good idea.
Do you get a feeling inside when you write something you like
3. Volunteering here is a dream come true for me.
在这里当志愿者对我来 说是梦想成真。
(1) 本句是一个动名词短语作主语的句子。volunteering here是动名词
短语，在此句中作主语。单个的动名词（短语）作主语时，谓语动
词要用第三人称单数形式。这种结构一般可以换为“It is + 形容词/
名词 + to do sth.”或不定式短语作主语。
e.g. Climbing mountains is very interesting.
Reading English novels is really funny. = It is really funny to read
English novels.
(2) a dream come true 意为“梦想成为现实；梦想成真”，是一种常见的表达方式。come true 意为“实现；成为现实”，其主语常为梦想、愿望或目标等。
e.g. I’ve always wanted to visit Beijing, so going there on
vacation next week will be a dream come true for me.
His dream of becoming a teacher came true.
4. I can do what I love to do and help others at the same time. 我可以做
我喜欢做的事情，同时也能帮助他人。
(1) 句中what I love to do作第一个do的宾语，为宾语从句。当宾
语从句为疑问句时，要用陈述语序。
e.g. —Do you know where the tourists are form
—Yes. They’re from New York.
(2) at the same time 意为“同时”。same前面一般要加定冠词the。
e.g. They both got to school at the same time this morning.
短语小结
future dream job
梦寐以求的工作
了解某事/某人
一种强烈的满足感
油然而生
愉悦的神情
get a strong feeling of satisfaction
learn about sth./sb.
the look of joy
好起来
尝试
走向不同的旅程
梦想成真
a dream come true
get better
try out
go on a different journey
I’d like to help homeless people. She decided to try out for a volunteer after-school reading program.
You could ask hospitals to let you visit the kids and cheer them up. Mario believes it can help him to get his future dream job.
She volunteers there once a week to help kids learn to read. I’m making some signs to put up around the school.
Grammar Focus
Grammar-learning
4
动词不定式
1 动词不定式的基本形式：to+动词原形；否定式：not to+动词原形。
2 动词不定式在句中的作用：
（1）作主语。如：To see is to believe. 眼见为实。
（2）作表语。如：He seems to be very rich. 他似乎很有钱。
（3）作宾语。如：She promised to come. 她答应会来。
（4）作宾补。如：What do you want me to do 你想要我做什么？
（5）作定语。如：I have some homework to do. 我有一些作业要做。
（6）作状语。如：He came to borrow some money. 他来借钱（表示目的）
Glad to meet you. 很高兴见到你。（表示原因）
3 习惯接动词不定式作宾语的动词有：agree, ask, choose, decide, hope, learn, offer, plan, promise, want, wish, would like等。如：
She hopes to study in America in the future. 她希望将来去美国留学。
I want to buy a new camera. 我想买个新相机。
4 “疑问词+to do”结构，相当于相应的从句。如：
I don’t know what to do. = I don’t know what I should do. 我不知道该怎么办。
They are learning how to help disabled people. = They are learning how they can help disabled people. 他们正在学习如何帮助残疾人。
5 常用于"动词+宾语+to do"结构的动词有：advise, allow, ask, encourage, help, invite, order, teach, tell, want, wish等。如：
My parents don’t allow me to go out at night. 我爸妈不许我晚上外出。
The teacher told us to write down the words. 老师叫我们把这些单词写下来。
6 动词不定式省略“to”的情况：
（1）在let, make等使役动词后作宾语补足语时省略to。如：
Don’t let your child play with fire. 别让小孩玩火。
I can make the machine run. 我能让机器动起来。
（2）在动词help后作宾语或宾补时可以用to，也可以省略to。如：
Can you help (to) carry this heavy box 你可以帮忙搬这个重箱子吗？
I can help you (to) do the homework. 我可以帮你做作业。
（3）在see, hear等感官动词后作宾补时省略to。如：
I saw her enter the hospital. 我看见她进了这家医院。
We often hear her sing this song. 我们经常听到她唱这首歌。
注意：当以上几种动词用于被动语态时，to不可省略。如：
The machine was made to run quickly. 机器被弄得快速运转。
We were helped by the teacher to do the work. 我们由老师帮助做这项工作。
He was seen to fall from the tree. 有人看到他从树上掉下来。
Fill in the blanks with the phrasal verbs in the box.
put up, hand out, call up, cheer up, come 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.
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.
come up with
cheer up
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.
put up
hand out
give out
4a
help move do make visit spend
Fill in the blanks with the correct forms of the verbs in the box.
Most people today are only worried about getting good jobs _________ lots of money. In their free time, they think about what _______ for fun. However, few people think about what they can do _________ others.
to do
to help
to make
4b
There are many people who are less lucky than us. Volunteering our time to help these people is a good way _________ our free time. For example, we can make plans __________ 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 ________ to another place, like one of the countries in Africa, and help people there.
to visit
to move
to spend
1. I’d like to volunteer _________________________________
2. At 12: 00 a.m., I called my friend _______________________
Complete the sentences with your own ideas. Use infinitives.
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 litter out after dinner.
to do that.
to go camping with my friends.
4c
1. 能够读懂有关志愿者参加志愿服务的语篇内容。
2. 通过阅读有关志愿活动的语篇，培养获取文章大意和关键信
息的能力，及读前预测的意识和习惯。
3. 学习动词不定式的用法。
4. 能够明白帮助别人也会使自己快乐，主动参与志愿者工作。
Summary
5
1. Jack is the ______ (own) of the building.
2. You hurt my _______ (feel). Please go away.
3. We should try our best to help these ________ (home) people.
4. We plan ________ (raise) money to help the little poor girl.
owner
feelings
homeless
to raise
一、用括号内所给单词的适当形式填空。
5. I want _________ (become) a teacher one day.
6. It’s very useful _______ (learn) foreign language.
7. He showed me how ______ (use) a computer.
8. She got a job ______ (take) care of an old man.
to become
to learn
to use
to take
Exercises
6
二、根据句意及汉语或首字母提示完成句子。
1．Tim made _______(几个) friends in China last year.
2．To my great ____(高兴)，I passed all the subjects in the exam.
3．Aunt Li is the _______(主人) of the new car.
4．How about your _________(旅程) to Europe
5．Most sportsmen are _________(强壮的)．
several
joy
owner
journey
strong
6. I don’t like going out a _____ after dark. So can you go with me
lone
7. We have difficulty in r _____ money. Can you give us some ideas
aising
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