(共67张PPT)
Unit 3
Section B
Period 2 (2a-3b)
stress n.
waste n.
v.
in order to
provide v.
anyway adv.
depend v.
depend on
精神压力；心理负担
浪费；垃圾
浪费；滥用
目的是；为了
提供；供应
而且；加之
依靠；信赖
依靠；信赖
develop v.
independence n. fairness n.
since conj.
prep., conj. & adv.
neighbor n.
take care of
发展；壮大
独立
公正性；合理性
因为；既然
从……以后；自……以来
邻居
照顾；处理
ill adj.
drop v.
independent adj.
fair adj.
unfair adj.
有病；不舒服
落下；掉下
独立的；自主的
合理的；公正的
不合理的；不公正的
1. Do you think kids should help out with chores at home.
help (sb.) out (with sth.) 给予帮助
You never help out around the house.
你从不帮忙干家务。
Can you help me out
你能帮我一把吗？
help … with … 帮助……(做)……
help … do … 帮助……做……
He often helps me with my English.
= He often helps me study English.
他经常帮助我学习英语。
拓 展
help sb. (to) do sth. 帮助某人做某事
Can you help me (to) learn English
你能帮助我学英语吗？
help oneself (to) 自用/ 请随意吃 (……)
Help yourself to the fish. 请随便吃鱼。
be of some / no / much help to sb. (名词)对某人有些 / 没有 / 很有帮助
This book is of great help to me.
这本书对我很有帮助。
I like ______ my mother ______ the housework.
A. help; with B. helping; with
C. helped; to do D. helps; do
B
王老师说他会帮助我们克服数学难题。 Mr Wang said he would _______ us ________ with maths problems.
我经常帮助妈妈在家打扫卫生。 I often ____________________________ at home.
help
out
help my mother do some cleaning
翻译填空
If everyone thinks about pollution and recycling, we can protect the air and help __________（救）our world．
【解析】根据题干可知句意为：如果每个人都考虑污染和循环利用，我们就能保护空气和帮助拯救我们的世界。help (to) do sth. 帮助做某事；save，救，挽救，动词。故填(to) save。
(to) save
2. They should spend their time on schoolwork in order to get …
spend v. 度过，花费
I spent two hours on this maths problem.
这道数学题花了我两个小时的时间。
They spent two years (in) building this bridge.
他们花了两年的时间建造这座桥。
spend 的主语通常是人
常用的搭配有:
spend some time / money on sth.
在……上花费时间(金钱)
spend time (in) doing sth.
花费时间做某事（in可以省略）
spend money (on) doing sth.
花费金钱做某事（on可以省略）
辨析
表示“花费”的词，除了spend外，还有take，pay与cost。
cost的主语通常是物或某项活动。如:
This computer cost me a lot of money.
这台电脑花了我很多钱。
take的主语通常是it或某项活动。It takes / took sb. some time to do sth.意思是“做某事花了某人多少时间”。如:
It took them three years to finish the programme.
他们用了三年时间才完成这个项目。
pay的主语一般是人， 基本用法是：
pay +名( 人)+名(款)+(for名)
= pay +名(款)+to名(人)+(for 名)
为了(某事，物)付(款)给(某人)
Did you pay him 100 dollars for that old bike
= Did you pay 100 dollars to him for that old bike
你付给他100 美元买他那辆旧自行车了吗？
pay for sth. 付……的钱
pay for sb. 替某人付钱
pay sb. 付钱给某人
pay money back 还钱
pay off one’s money还清钱
1.—How do you come to school
—By bike. Taking a bus may _____ much money. And walking ______ too much time.
A. take, pays B. cost, takes
C. pay, costs D. pay, takes
2. She usually _______ much time shopping in the supermarkets.
A. spends B. costs C. takes D. pays
3. American students spend ______ time ______ homework than Chinese students.
A. fewer, doing B. less, to do
C. less, doing D. least, doing
B
A
C
— It will _____ only about 50 minutes to travel to Mount Wuyi by high-speed railway.
—Wow, how exciting! I can’t wait.
A. take B. spend C. cost
A
－It’s reported that Chinese _____ more than 40 minutes a day reading WeChat(微信).
－It’s true. But I think WeChat is taking too much of our time.
A. spend B. cost
C. pay D. take
A
(2020 黄石)
He spent two hours _____ his mother with housework last Sunday.
A. helping
B. helped
C. to help
D. help
A
in order to 后接动词原形，表示目的，意思是“为了……”。如：
He got up early in order to catch the first bus.
他起得很早，为了赶上头班车。
He works very hard in order to catch up with others.
为了赶上别人，他努力学习。
Nancy closed the windows ___________ (为
了) keep the room warm.
The girl stood on the chair in order to
________ (reach) the toy car on the top
shelf.
in order to
reach
3. It is the parents’ job to provide a clean and comfortable …
It为形式主语， 动词不定式to provide … 才是真正的主语。
It is one’s job (duty …) to do sth. 做某事是某人的工作（职责等）
It’s every teacher’s job to explain things clearly to the students.
把东西给学生讲明白是一位老师应该做的。
provide作及物动词，意思为“提供”, 其后可跟双宾语，即provide sb. sth. 表示“给某人提供某物”，也可说成provide sb. with sth. 或provide sth. for sb.。这三种表达法可进行同义句转换。如：
The rich man wants to provide the poor children some necessary books and stationery.
这位有钱人想给贫困的孩子们提供一些必要的书籍和文具。
They provided the visitors with lots of information.
他们为参观者提供了大量的信息。
--- Could you please provide us ______ some information about the students’ health --- Of course, it’s my pleasure. A. to B. of C. from D. with
【解析】介词的用法。provide sb. with sth.意为“向某人提供某物”，为固定短语。故选D。
参加篮球比赛能给我们提供学习团队精神的机会。
Playing basketball games can _____________ with chances _________________.
provide us
to learn team spirits
If we travel abroad, we prefer to stay in five-star hotels. That’s because they _____ guests with the best service to make them feel at home.
A. preview B. provide C. prevent
The newly-opened company _____the local people with more chances to work.
A. gives B. provides
C. offers D. shows
people think it’s the parents’ job to _____ their children _____ a clean and comfortable environment at home.
A. offer, to B. offer, with
C. provide, with D. provide, to
provide, give都有“给” 的意思，其区别是：
1. give指无需偿还地把金钱、物品、时间、麻烦等有形或无形的东西“送给、授予、供给”某人; provide主要指为某人、某物或某事“提供、供应”某物品, 尤指生活必需品。例如:
I would like to give him a chance.
我想给他一个机会。
4. And anyway, … I do not mind doing them.
anyway adv. 反正；仍然；依然
Sam didn’t get the job, but he’s not unhappy because it didn’t pay well anyway.
萨姆没有得到那份工作，但他并没有闷闷不乐，反正薪酬也不算高。
anyway 还可表示“不管怎样，无论如何”。
I am coming anyway, no matter what you say.
不管你怎么说，我无论如何都要来。
I don’t think they need help, but I think I should offer anyway.
我认为他们无须帮助，不过我想我应有所表示。
mind doing sth. 介意做某事
Do you mind helping us
请你帮我们一下忙好吗
make up one’s mind 决定，决心
change one’s mind 改变主意
never mind 别介意
拓 展
— So hot in the classroom. Would you mind
_______ the windows
— OK. I’ll do it right now.
A. to close B. to open C. opening
[解析] 此处考查 固定搭配mind doing sth.，mind后面加-ing形式，故选C。
— Would you mind ______ in the dining hall
— Of course not.
A. not to smoke B. not smoking
C. smoke D. not smoke
【解析】mind (not) doing sth. 意为“介意（不）做某事”，故选B。
5. … depend on their parents too much.
depend v. 依赖；依靠
depend on 依赖；依靠
Children depend on their parents for food and clothing.
小孩依赖他们的父母供给衣食。
We depend on the radio for news.
我们靠收音机听新闻。
万物生长靠太阳。 All living things _________ the sun for their growth.
The price of the computer ________ what kind you want to buy. A. goes on B. takes after
C. depends on D. looks after
depend on
C
—Are you going to have a part time job during the summer vacation
—Yes. I think I shouldn’t always ______ my parents since I’ve grown up.
A. fight against B. argue with
C. hear from D. depend on
【解析】fight against 反对，对抗； argue with 争辩，与…争论； hear from 收到…的来信，听到；depend on 依赖，依靠。根据上下文，可知找兼职，是不想总依赖父母。故选D。
D
(2020 南京)
—Which bicycle should I choose, sir
— It ______ what you want to use it for.
A. takes on
B. carries on
C. puts on
D. depends on
D
n. 依赖；信赖
n. 独立；自主
adj. 依靠的；依赖的
adj. 独立的；自主的
dependence
independence
dependent
independent
6. … helps to develop children’s independence …
develop v. 发展；壮大
We must do our best to develop the national economy.
我们必须努力发展国民经济。
A small seed can develop into a tall tree.
一粒小小的种子能长成一棵大树。
development n. 发展；生长；进展
Good sleep helps the body and brain grow and ______________ (发展).
It is helpful to ________ a good habit of reading in language learning.
A. take B. show
C. develop D. match
develop
C
It is necessary for everyone to _____ a good habit of reading.
A. enjoy
B. choose
C. develop
D. accept
C
7. Since they live in our house with their parents …
since conj. 因为，既然，由于 (引导原因状语从句)
Since you are so sure of it, he’ll believe you.
既然你对此这么有把握，他会相信你的。
Since you can’t answer the question, perhaps we’d better ask someone else.
既然你无法回答这个问题，我们最好再问问别人。
辨析
because, since作连词均含有“因为”之意。
because的语意强，着重直接的原因或理由,所引出的从句是全句的重心，用以回答why提出的问题。
since语意比because弱，一般用于表示“由于大家已知的事实”。
Could you help me with housework _____ you are free today
A. since B. though C. unless D. until
【解答】根据设空处前的句意“你能帮我做家务吗”和后面的“你今天有空”可以推测选项中的since可以把连个句子连起来，构成句子的句意是“既然你今天有空，你能帮我做家务吗？”，表示“既然”用since。故选A。
A
take care of “照看；照顾”，相当于 look after，其后可直接接名词或代词作宾语。
He’s old enough to take care of himself.
他长大了，能照顾自己了。
take care 当心；保重
You must take care in busy city streets.
在繁忙的城市街道上你必须要当心。
8. … how to take care of themselves.
Please ________ my house while I’m away.
A. take care B. take out
C. take care of D. take back
题意：我离开期间请帮我照看我的房子。take care 当心；take out 取出；take care of 照顾；take back 带回。根据题意可知选 C。
9. As a result, he often fell ill and his grades dropped.
as a result “结果”，后面接的内容表示结果；as a result of “……的结果，由于”，后面接的内容表示原因，相当于because of。如:
He didn’t work hard. As a result, he failed his exam.
As a result, Audrey Hepburn won an Oscar for Best Actress for her role in the film Rom an Holiday.
We had to stay at home as a result of the heavy rain.
As a result of the earthquakes, thousands of Japanese lost their homes.
1. The boy worked hard. ____________, he passed the examination.
2. _______________the car accident, Tom couldn’t work any longer.
As a result
As a result of
Fill in the blanks and translate the sentences.
这个男孩学习刻苦，结果，他通过了考试。
由于车祸，汤姆不能再工作了。
ill adj. 生病的
He looks ill these days.
近来，他气色不好。
ill多与系动词be, feel, become, fall, get等搭配，用做表语。
sick & ill
1. 两者都可表示“有病的”：作定语时通常用sick；作表语时可用 ill(英) 或 sick (美)。如：a sick man 病人 be ill / sick 生病
2. ill 表示“有病的”时，一般不用作定语，但当它表示“坏的(=bad)”、“有害的(= harmful)”等义时，却只能作定语，不能作表语。如：
辨析
ill news 坏消息 ill luck 运气不好
ill health 身体不好
3. 表示“病人”，通常用 the sick (相当于名词 ，具有复数意义)，而不用 the ill。如：
They have come to see the sick.
他们已来看望过病人。
She suffered no _______ effects from the experience. She is looking after her _______ mother.
A. ill; sick B. ill; ill
C. sick; ill D. sick; sick
解析：句意为“这次经历没有使她受到不良影响，她正在照顾生病的母亲。”ill 这里意为“不良的”， sick意为“生病的”。
A
the + 比较级 + …, the + 比较级+ …
越 …， 就越…
The more he explained, the better we understood.
他解释的越多，我们就越理解。
Many people believe that the more a person reads, the wiser he will become.
很多人相信一个人书读得越多就会变得越聪明。
10. The earlier kids learn to be independent, the better it is for their future.
1. 她越跟我讲话, 我越喜欢她。
The more ________________, the more _____________.
2. 房子越大，花的取暖费就越多。
___________ the house is, _________ it will cost us to heat.
she talks to me
I like her
The larger
the more
Complete the sentences according to the Chinese.
__________ you speak, __________ your English will be.
A. The less; the more
B. The more; the better
C. The less; the better
D. The more; the less
【解析】根据语境可知本处是用的“the + 比较级，the + 比较级”结构，表示“越…越…”。根据句意只能是“说的越多，英语越好”。 A 越少 …越多；B 越多…越好；C 越少…越好；D 越多…越少。答案为B。
B
根据句意和首字母提示完成单词。
1. He h_______ doing the dishes. He thinks it’s boring.
2. I n______ some help. Could you help me
3. To keep the floor clean, I usually s_____ the floor twice a week.
4. What a mess! Could you please f______ your clothes, David
ates
eed
weep
old
用单词或词组的适当形式填空。
chore, make one’s bed, clean, take out, work on, living room
1. Thank you very much for __________ the trash.
2. I like _______________ my room. I don’t want it to be dirty.
taking out
cleaning / to clean
3. Mother asks her son to ____________ after getting up.
4. My mother is talking on the phone in the ____________.
5. —Do you often do _______ at home
—No. I don’t like to do the housework.
6. He is __________ getting ready for his English test next month.
make his bed
living room
chores
working on
Well, how about some bananas
B. You just ate it this morning.
C. Could you please have lunch by yourself
D. I will watch TV and wait for you.
E. You have to take care of yourself.
F. Of course, if you like.
从方框中选择适当的句子完成对话，有一个多余选项。
Mom: Tony, the lunch is OK. (1) _________ I
have to go to the train station to meet
your brother.
Tony: Sure, Mom. Could I have a cup of milk
Mom: (2)____________ It will be good for
your health.
Tony: Could you please buy me one ice
cream
C
F
Mom: No, I can’t. (3)_________ Eating too
much is bad for your stomach.
Tony: (4)_____________
Mom: OK, but you must stay at home.
Tony: I promise (保证). (5)_____________
B
A
D
