八年级英下人教版Unit2 I’ll help to clean up the city parks. SectionB （2a- 2e）(PPT共25张)

Unit 2
I’ll help to clean up the city parks.
Section B 2a- 2e
学习目标
通过本节课的学习，同学们能：
4.有感恩意识，学会感恩并能回报社会。
2.通过插图，Skimming,Scanning,Detailed reading,挖掘文章细节信息，在脑海中构建图式；并能运用课文信息构建自己的语言，发表自己的观点。
1.读懂含有letter,Miss,disabled,blind,deef,imagine,difficulty,open,door,carry等词 汇的语篇。
3.了解英文书信的基本格式；理解词语的词性，并尝试利用词性推导词义
What can a dog help us to do?
open and close doors
carry （拿）things
special trained（训练过的）dogs can help the police and firefighters

show the way
Dogs are especially important to_______ people.
help the blind
（ 失明的）
help people with physical difficulties
（困难）
They make a big difference to them.
Dogs are their eyes, arms and legs.
disabled（残疾的）
产生重大影响
letter
1.What kind of letter is it?
An invitation
A business letter
A thank-you letter.
2.Who wrote the letter?
Miss Li
Ben Smith
Lucky
Pre-reading
3.What’s the matter with the man?
4.What may the letter talk about?
People like dogs.
Dogs are our friends.
The story of a disabled man and his dog.
He is a disabled person.He is unable to move well.
Pre-reading
Who are they?
b. A disabled person.
d. A person who gave away
money to Animal Helpers
a. A special trained dog.
1. Ben Smith
2. Miss Li
3. Lucky
While-reading
Skimming
4. Animal Helpers
c. A group set up to
help disabled people
While-reading
Skimming
Ben's difficulties
Lucky's help
Thanks again
Ben's thanks
While-reading
Read Para1. carefully and answer the following questions:
1. Why did Ben write the letter to Miss Li？
2. Does Lucky make a difference to Ben’s life?
Because he wanted to thank her for giving money to Animal Helpers.
Yes.
Careful Reading

Ben
Smith
1
2
3
4
5
He is a _________ man.
He can’t _____ his arms ____legs well.
Some normal things like answering the
telephone, ________ and closing the doors, or ________ things are difficult for him.
He has many__________ in his life.
He loves animals so he was ________
about having a dog.
While-reading
Careful Reading
disabled
difficulties
use
or
opening
carrying
excited
6
Luckily, A friend of ____ helped ____
out. So he got a special ________ dog.
his
him
trained
Para 2.
Careful Reading
Read Para.3 and 4 and fill in Lucky’s information.
Para. 3 & 4
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Ben’s trained dog
Lucky
Name
From
Abilities能力
Influence影响
Animal Helpers
He is very _____ and can __________ many English words.
He is a ________dog.
He _______ Ben’s life.
clever
understand
fantastic
changed
Use the information in the letter to make true sentences by matching the different parts.
SUBJECT
Miss Li
Ben Smith
Lucky
Animal Helpers
VERB
can get
trains
sent
is
OBJECT
unable to move well.
money to Animal Helpers.
animals like Lucky.
things for disabled people.
Post-reading
2d
划线部分为被动语态，其结构式be + 动词的过去分词，意为“被……”
因为组织是被人们建立的，所以用到了被动语态。
注意：
第一单元课文中我们也遇到了一个被动语态，那个句子是：
Thanks to Mr. Wang and the passengers , the man was saved by the doctors in time. was saved 就是被动语态。
所以同学们要对被动语态有初步的了解。
Para1.





Para 1.
重点句1
You helped to make it possible for me to have Lucky.
你的帮助使我拥有Lucky成为了可能。
(1) “make it＋adj.(＋for sb.)＋to do sth.”结构，意为“(使某人)做某事成为……”。在此结构中，it作形式宾语，真正的宾语是后面的动词不定式。
The money made it possible for him to buy a new car.这笔钱使他买辆新车成为了可能。
(2) make it＋n.＋to do sth.使做某事成为……
Our teacher made it a rule to hand in homework on time every day.
我们老师规定每天要按时交作业。
(3) it作形式宾语的其他常见句型还有think/find＋it＋adj.＋to do sth.等。
I think it very important to learn English.我认为学英语很重要。





Para 2
imagine v. 想象；设想
后面可以跟名词，代词，动名词或从句
eg. You can't imagine life without water.你无法想象没有水的生活。
You can't imagine how I miss my hometown.你无法想象我有多私念我的家乡。
I can't imagine living without friends.我无法想象离开朋友如何生活。
imagination n.意为“想象力”





Para 2
重点句2 So normal things like answering the telephone, opening and closing doors, or carrying things are difficult for me. 因此像接电话、开关门或者是搬东西这些一般的事情对我们说是困难的。
该句中normal things 是真正的主语，like 是介词。谓语动词是are。
Mary with her parents often goes shopping on weekends.因为主语是Mary, 不是her parents,所以动词用了第三人称单数 goes。





Para 2
help out 使....脱离困境
eg. Nobody helped him out when he lost his job.当他失业的时候没人能帮他。
train v. 培训；训练 They tain a lot of dogs to help disabled people every year.
n.火车
training n. 培训；训练 They need special training before work.
trained adj.训练过的，受训的 She is a trained nurse.
excited adj. 激动的；兴奋的
be excited about 对....感到兴奋 （主语通常是人）
He was excited about the news.
Para 3&4
understand v.理解，领会
I don't understand what you are talking about.我不明白你们在讨论什么。
understanding adj.善解人意的
change v.变化，改变
He changed his plan.他改变了他的计划。
listen& imitate(模仿）
Ben's thanks
Lucky's help
Ben's difficulties
Thanks again
Ben's story
Dear Miss Li,
Best wishes,
Ben Smith
the structure of a thank-you letter
Summarizing the structure can help us understand the passage and write a passage .
Ben's thanks
Thanks again
Ben's story
Dear Miss Li,
Best wishes,
Ben Smith
I’d like to giving money to Animal Helpers. You helped to for me to have Lucky.
thank you for
make it possible
I my arms or legs well.
like answering the phone or carrying things me.
Lucky can me and get things for me.
He my life.
Normal things
can't use
makes a big difference to
Thank you for .
changing my life
are difficult for
understand
again
Retell according to the key words
因...而感谢
建立，设立
使得某人有可能……
对...产生巨大影响
想象做某事
做某事有困难
帮某人走出困境
对...感到兴奋
能够做某事
因为
立刻
thank you for doing sth
set up
make it possible for sb. to do sth.
make a big difference to
imagine doing sth
have difficulty （in） doing sth.
help sb out
be excited about
be able to do sth
because of
at once
Summary
Thank you
Say “thank you”.
Help others.
Pass on the love.
1.掌握本课时的知识点
2.完成本课时智慧学习
3.依据下一个学案的学习目标，做好课前准备
Homework