人教版八年级下册Unit 2 I'll help to clean up the city parks.SectionB 2a-2e课件(共24张PPT，内嵌视频)

(共24张PPT)
人教版英语
Unit 2 I’ll help to clean up the city parks
Section B 2a-2e
人教版英语
Finish the preclass test and find your problems.
Pre-class Test
1. repair　v.修理;修补
2. fix　v.修理;安装
3. broken　adj.破损的;残缺的
4. wheel　n.车轮;轮子
5. fix—fixed (过去式)—fixing (现在分词)
6. break—broke (过去式)—broken (过去分词)
7. fix up　修理;装饰 = repair
8. give away　赠送;捐赠
9. take after　(外貌或行为)像 = look like = be similar to
10. volunteer to do sth. 志愿做某事
11. come up with 想出；提出 = think up
12. be pround of sb. 以某人为傲
Learning goals
1. To learn the new words and expressions.
letter, Miss, disabled, blind, deaf, imagine, difficulty, open, door, carry, train, excited, training, kindness, clever, understand, change, set up, make a difference, write a letter to sb., thank, you for..., give sth. to sb., a friend of mine, be excited, about, be able to, at once
学习新单词及短语。【重点】
2. Understanding Parts of Speech.
理解词性。【重点，难点】
Lead in
1. What kind of dog is it
2. What do you think of the dog
A dog helper/guide dog.
He is very clever/helpful/cute...
Pre-reading
What other people can guide dogs help
the blind
瞎的，失明的
the deaf
聋的
the disabled
有残疾的
Pre-reading
Prediction
Look and guess.
阅读材料中的插图可以给你提供很多有用信息哦。
He can’t walk./He is disable.
1. What's the matter with the man
2. Where is the dog from
3. What's the relationship between the dog and the man
He is from Animal Helpers.
“动物帮手”组织
The man is the dog’s owner.
Pre-reading
1. What kind of letter is it
A. An invitation
B. A business letter
C. A thank-you letter
2. The letter is written by .
It is to .
3. What did Miss Li do
Skimming
√
Ben Simth
Miss Li
She gave money to Animal Helpers.
Read the passage quickly and match.
What’s the main idea of each paragraph
While-reading
Skimming
快速浏览文章，主旨一般出现在哪里
Para4
Para2
Para3
Para1
What would it be like to be blind or deaf
Ben Smith introduced his special trained dog Lucky.
Ben Smith expresses(表达) his thanks for having a fantastic dog and his thanks for Miss Li again.
Ben thanks Miss Li because she gives money to Animal Helpers.
While-reading
A. a group set up to help disabled people.
B. a special trained dog for disabled people.
C. a kind woman who gives money to Animal Helpers.
D. a disabled man who can’t use arms and legs well.
B
C
D
A
Animal
Helpers
Ben
Smith
Miss
Li
Lucky
Match the characters(人物) with the sentences.
Skimming
While-reading
2d
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
wrote
OBJECT
a letter to Miss Li.
money to Animal Helpers.
animals like Lucky.
things for disabled people.
主语
谓语
宾语
( ) 1. The writer gives money to Animal Helpers.
( ) 2. The writer’s friend helped him out.
( ) 3. The wirter and his dog trained for sixty months.
( ) 4. Lucky can understand orders and many Chinese words.
( ) 5. The writer thanks Miss Li a lot.
Read and choose T or F.
Scanning
读题--划关键词--搜索答案--做出判断
F
T
F
F
T
Name: Evaluation(评价): . From: .
Owner: .
Character(性格): .
Ability(能力): .
Animal Helpers
Ben Smith
clever and helpful
understand many English words;
understand his owner when the owner gives him orders
Lucky
fantastic
Understanding parts of speech(词性)
Knowing what part of speech a word is ( noun, verb, preposition, etc.) can help you understand the word’s meaning.
Reading Strategy(技巧)
noun ( n. ) 名词 verb (v. ) 动词
preposition (pre. ) 介词 adjective (adj.) 形容词
adverb (adv. ) 副词 pronoun (pron. ) 代词
Post-reading
Look at the list of words below. Circle the part of speech of each word and write down the Chinese meaning.
2c
1. group ( adj. / n. ) _____________
2. disabled ( adj. / adv. ) _________
3. difference ( adv. / n. ) _________
4. imagine ( v. / n. ) ____________
团体；组，群
有残疾的
差异
想象
Post-reading
5. difficulties ( n. / adj. ) _________
6. normal ( adv./ adj. ) __________
7. training ( adv. / n. ) __________
8. kindness ( n. / v. ) ___________
困难
正常的，普通的
训练
仁慈，善良
2e
1. In what other ways do you think dogs are able to help people
2. What other animals can we train to help people
Discuss the questions with a partner.
Post-reading
Post-reading
I’d like to thank you for giving money to Animal Helpers. I'm sure you know that this group was set up to help disabled people like me. You helped to make it possible for me to have Lucky. Lucky makes a big difference to my life. Let me tell you my story.
thank sb. for (doing) sth. 因为...而感谢某人
把某物给某人 give sth. to sb. = give sb. sth.
被动语态
建立；设立
有残疾的
make it + adj. + (for sb.) to do sth. 使(某人)做某事是...
find it + adj. + (for sb.) to do sth. 发现做某事是...
make a difference to (doing) sth.
对(做)某事有影响
引出下文
set up 建立，设立 后加组织、机构、团体
build 建造，建筑 后加建筑物
difference 的用法
1. make a difference 意为“影响;有作用”
2. make a big/great difference 意为“有很大影响”
3. make a difference to (doing) sth. 意为“对…有影响”;
make no difference to (doing) sth. 意为“对…没有影响”。
Post-reading
What would it be like to be blind or deaf Or imagine you can’t walk or use your hands easily. Most people would never think about this, but many people have these difficulties. I can’t use my arms or legs well, so normal things like answering the telephone, opening and closing doors, or carrying things are difficult for me. Then one day last year, a friend of mine helped me out. She talked to Animal Helpers about getting me a special trained dog. She also thought a dog might cheer me up. I love animals and I was excited about the idea of having a dog.
将会是什么样
失明的
聋的
v.想象
think about考虑; think of 认为/想起
difficulty 困难
普通的
普通的
困难的
help sb out (with) sth. 帮助某人解决困难
get sb sth.= get sth. for sb.为某人弄到某物
训练过的
think
可能
cheer sb. up 使某人高兴/振奋
be excited about (doing) sth.
对(做)某事感到兴奋
the idea of doing sth.
做某事的想法
imagine 的用法
1. imagine v. 想象；设想
【拓展】imagination: n. 意为“想象力；想象”
imagine
imagine + 名词/代词
imagine (sb.) doing sth. 想象(某人)做某事
imagine + 句子
Can you imagine life without electricity
Can you imagine that we could build a beautiful city with rubbish
She couldn’t imagine living in a place like that.
difficulty 的用法
1. difficulty意为“困难”时, 不可数
2. 意为“难题”时, 可数, 复数: difficulties
The little girl opened the door without difficulty. 那个小女孩毫不困难地打开了门。
The man was unhappy because his life was full of different difficulties. 那个男人很不开心,因为他的生活充满了不同的难题。
3. have difficulty/problems/trouble doing sth. 做某事有困难
4. 同根词: difficult adj. 困难的
open 的意思
v. 开张;营业 Another supermarket opened last week.
上周又有一家超市开张了。
adj. 开着的 Please keep the windows open. 请让窗户开着吧。
adj. 营业的;开张的 The shop isn’t open on Sundays. 这家商店周日不营业。
v. 打开 Please open the door. 请把门打开。
carry 的辨析
carry 拿; 提; 扛 强调负重性，无方向性，
take 拿走; 带走 说话处-->别处，有方向性。
bring 拿来; 带来 别处-->说话处，有方向性
get/fetch 去取; 去拿 去某地拿某物再回来，表示来回。
Post-reading
After six months of training with a dog at Animal Helpers, I was able to bring him home. My dog’s name is Lucky — a good name for him because I feel very lucky to have him. You see, I’m only able to have a "dog helper" because of your kindness! Lucky is very clever and understands many English words. He can understand me when I give him orders. For example, I say, "Lucky! Get my book," and he does it at once.
n. 训练；培训
be able to 能够
原因状语从句
because
n. 仁慈；善良
adj. 聪明的；聪颖的 = smart
v. 理解；领会
order 指令；命令；顺序；点餐；排列
立刻；马上
时间状语从句
kind adj. 善良的，友好的，仁慈的
kindly adv. 亲切地，友好地，仁慈地
Post-reading
Lucky is a fantastic dog. I’ll send you a photo of him if you like, and I could show you how he helps me. Thank you again for changing my life.
change v. 变化；改变
change 的用法
1. 作动词，意为“改变”，change one’s mind 改变主意
2. 作可数名词，意为“变化”
There are a lot of changes in our school. 我们学校有很多变化。
3. 作不可数名词，意为“零钱”
You can keep the change. 零钱不用找了
interest 的用法
1. n. 兴趣；关注
have (an) interest in 对……感兴趣
have no interest in 对……不感兴趣
take/show/feel (an) interest in 对……产生/表现/感到失去兴趣
lose interest in 对……失去兴趣
places of interest 名胜古迹
2. v. 使感兴趣；使关注
interest sb. 使某人感兴趣
Homework
《名校课堂》P.16-17（不写16~30、42）