UNIT 4 Everyday economics Section V Developing ideas 课件(共65张)+学案(含答案)+练习(含答案)--高中英语外研版(2019)选择性必修第四册

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UNIT 4 Everyday economics Section V Developing ideas 课件(共65张)+学案(含答案)+练习(含答案)--高中英语外研版(2019)选择性必修第四册

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Section Ⅴ “Developing ideas”的新知学习环节
新学词汇·归类记清
一、阅读单词——知其义
1.look after toddlers   照顾______________
2.the electronic purse 电子________
二、重点单词——写其形
1.__________ designer clothes  租名牌服装
2.__________ reduce the risk 由此减少风险
3.the __________ of power 职权的滥用
4.victims of ___________ 偷窃的受害者
三、活用单词——悉其变
1.
2.
3.
4.
四、拓展构词——明其规
frustration:v.(去e)+ion→n.
[依“规”串记]
①educate→education     教育
②devote→devotion 奉献
③operate→operation 操作;手术
④translate→translation 翻译
⑤illustrate→illustration 插图;图示
五、高级词块——通其用
1.______________   有利于
2.______________ 建立;设立
3.______________ 呈现;接纳;雇用;承担
4.______________ 靠……挣钱
5.______________ 突然大受欢迎;迅速流行
6.______________ 对……的回应;对……的反应
7.______________ 以最低价格
8.______________ 出租(房屋、房间、土地等)
9.______________ 交朋友
10.______________ 减少,缩小(尺寸、数量或数目)
11.______________ 进一步促进;再帮个忙
12.______________ 情况常常如此;这是常有的事
13.______________ 利用
14.______________ 以损害……为代价
15.______________ 另外,此外
16.______________ 受……影响;受……支配
重点词汇·深化学习
1.Parents and teachers keep reminding us to share toys, snacks, books, happy memories, and sometimes even sorrows with others.
父母和老师不断地提醒我们要与他人分享玩具、零食、书籍以及快乐的回忆,有些时候甚至要分享自己的伤心事。
★sorrow n.令人悲伤的事,不幸
[用法感知]
①(“神情描写”佳句)As he looked off into the distance, great sorrow clouded his eyes.
他转开视线看着远方,满眼忧伤。
②The country lowered its flag at half mast to express sorrow for the people who died in the earthquake.
该国降半旗以表达对地震死难者的悲痛。
[归纳点拨]
(1)in sorrow         悲伤地;伤心地
to one's sorrow 让某人伤心的是
fall into sorrow 陷入悲伤之中
share sb.'s joys and sorrows 同甘共苦
sorrow at/for/over sth. 对某事的悲伤
(2)sorrowful adj. 悲伤的;伤心的
[应用融会] (单句语法填空/完成句子)
③To __________ (he) sorrow, his whole house was destroyed in the earthquake.
④Roy told his __________ (sorrow) tale with simple words anybody could understand.
⑤A friend is someone ________________________________________.
朋友是可以分享你的快乐和痛苦的人。
⑥We realize the true worth of happiness ____________________.
当我们在悲伤中时,我们才意识到幸福的真正价值。
⑦The line written by Wang Bo “A bosom friend afar brings a distant land near” __________________________ and has become a famous saying to express friendship.
王勃的这句诗“海内存知己,天涯若比邻”抹去了离别的悲伤,成为表达友谊的名言。
2.Some companies are taking unfair advantage of this situation to expand their share of the market, often at the expense of more traditional and established companies.
一些公司正在利用这种情况获取不公平的优势,来扩大市场份额,通常以牺牲已有的更为传统的公司为代价。
★expense n.费用,花费
[用法感知]
①(“环境保护”主题佳句)We should not seek the rapid economic development at the expense of the environment.我们不应该以牺牲环境为代价来获取经济的快速发展。
②(“动物保护”主题佳句)We should spare no expense to protect the wild animals to keep ecological balance.为了维护生态平衡,我们应该不遗余力地保护野生动物。
[归纳点拨]
at the expense of  以损害(或牺牲)……为代价
at sb.'s expense 由某人付费/负担费用
spare no expense to do 不惜一切代价去做
cover/cut down one's expense 应付/节省开支
go to the expense of sth./of doing sth. 把钱用在……上;花钱于
[应用融会] (单句语法填空/完成句子)
③I am planning to pursue further study __________ my own expense.
④He spares no expense __________ (collect)the paintings by Picasso.
⑤They went to all the expense __________ redecorating the house and then they moved.
⑥In study memorization should not be stressed ___________________________________
学习中不能只偏重记忆而忽视理解。
1. ... and others have found themselves victims of theft or attack while sharing rides.
……还有人搭顺风车时成为盗窃甚至袭击的受害者。
while sharing rides为“连词+分词”的省略结构,在句中作状语。
(1)当when, while, before, after, unless, once, as if, if等引导的状语从句中的主语与主句主语一致或从句的主语为it,且从句谓语中含有be动词时,可以省略从句中的主语和be动词。省略后从句的形式:连词+形容词/副词/现在分词/过去分词。
(2)状语从句的省略句中的过去分词通常应视为被动语态的省略,而不能视为完成时态的省略。
“两层级”学通用活句式
(1)通过“句式变换”弄明句式结构
①Unless he is invited, he will not come back to the company.
→__________, he will not come back to the company.
②When you are crossing the street, you should be careful.
→________________, you should be careful.
(2)通过“句式仿写”做到熟练运用
③爬山时,我们感受到了温暖的阳光,欣赏到了美丽的风景。
__________________________, we enjoyed the warm sunshine and the beautiful view.
④如果被接受,我可以向游客介绍中国画的技巧,这可以帮助他们更多地了解中国文化。
______________, I can introduce Chinese painting skills to visitors, which can help them know more about Chinese culture.
2.And what if you're in a place without Internet access or your phone battery dies
如果你在一个不能上网的地方,或者你的手机没电了怎么办?
What if ...?意为“倘若……将会怎么样;即使……又怎么样?”,用来征求对方的意见或看法,也可用于提出建议。
(1)如果表示对过去情况的假设,what if 后的句子常用一般过去时;若表示的是对将来情况的假设,what if 后的句子常用一般现在时。
(2)What/How about ...? ……怎么样?
how come ... 为什么;怎么会……(那样)
What for 为什么?/为何目的?
Guess what 你猜怎么着?/猜猜看。
So what? 那又怎么样?/那有什么关系?
What's up 怎么了?
“两层级”学通用活句式
(1)通过“句式变换”弄明句式结构(用what if改写)
①What would happen if I didn't get along with the host family
→ ________________________________________________________________________
②The only thing that was going through my mind was what I could do if I missed someone and they were far away from here.
→The only thing that was going through my mind was ____________________________.
(2)通过“句式仿写”做到熟练运用
③这么重要的时刻怎么会从我的记忆中溜走了?
______________________________ slipped from my memory
④我不知道我是否做出了正确的选择。如果我在不知不觉中拒绝了一个好机会,那该怎么办呢?
I don't know whether I made the right choice or not.________________________________
Section Ⅴ
NO.1 积词汇
新学词汇·归类记清
一、1.学步的儿童 2.钱包
二、1.hire 2.thereby 3.abuse 4.theft
三、1.①sorrows ②sorrowful
2.①frustrate ②frustration ③frustrated
3.①supervise ②supervision
4.①expense ②expensive
五、1.be beneficial to 2.set up 3.take on
4.make money out of 5.take off 6.(a) response to
7.at rock bottom prices 8.rent out 9.make friends
10.cut down on 11.do a further favour 12.as is often the case
13.take advantage of 14.at the expense of 15.in addition
16.be subject to
重点词汇·深化学习
1.③his ④sorrowful
⑤who can share your happiness and sorrows
⑥when we are in sorrow
⑦wipes away the sorrow of departure
2.③at ④to collect ⑤of ⑥at the expense of comprehension
NO.2 通句式
1.①Unless invited ②When crossing the street
③While climbing the mountain ④If accepted
2.①What if I didn't get along with the host family
②what if I missed someone and they were far away from here ③How come such an important moment
④What if I unknowingly turned down a good opportunity (共65张PPT)
Section Ⅴ
“Developing ideas”的新知学习环节
NO 1
积词汇/由记准到用活
NO 2
通句式/由规则到熟用
NO 3
课时跟踪检测
目 录
新学词汇·归类记清
No.1 积词汇/由记准到用活
一、阅读单词——知其义
1.look after toddlers     照顾__________
2.the electronic purse 电子_____
学步的儿童
钱包
二、重点单词——写其形
1.____ designer clothes      租名牌服装
2.______ reduce the risk 由此减少风险
3.the _____ of power 职权的滥用
4.victims of ____ 偷窃的受害者
hire
thereby
abuse
theft
三、活用单词——悉其变
sorrows
sorrowful
frustrate
infrustration
frustrated
supervise
supervision
expense
expensive
四、拓展构词——明其规
frustration:v.(去e)+ion→n.
[依“规”串记]
①educate→education     教育
②devote→devotion 奉献
③operate→operation 操作;手术
④translate→translation 翻译
⑤illustrate→illustration 插图;图示
五、高级词块——通其用
1._____________     有利于
2._____ 建立;设立
3._______ 呈现;接纳;雇用;承担
4._________________ 靠……挣钱
5._______ 突然大受欢迎;迅速流行
be beneficial to
set up
take on
make money out of
take off
6.____________ 对……的回应;对……的反应
7.___________________ 以最低价格
8._______ 出租(房屋、房间、土地等)
9.___________ 交朋友
10.__________ 减少,缩小(尺寸、数量或数目)
(a) response to
at rock-bottom prices
rent out
make friends
cut down on
11.________________ 进一步促进;再帮个忙
12.________________ 情况常常如此;这是常有的事
13.________________ 利用
14.______________ 以损害……为代价
15.__________ 另外,此外
16.___________ 受……影响;受……支配
do a further favour
as is often the case
take advantage of
at the expense of
in addition
be subject to
重点词汇·深化学习
1.Parents and teachers keep reminding us to share toys, snacks, books, happy memories, and sometimes even sorrows with others.
父母和老师不断地提醒我们要与他人分享玩具、零食、书籍以及快乐的回忆,有些时候甚至要分享自己的伤心事。
★sorrow n.令人悲伤的事,不幸
[用法感知]
①(“神情描写”佳句)As he looked off into the distance, great sorrow clouded his eyes.
他转开视线看着远方,满眼忧伤。
②The country lowered its flag at half mast to express sorrow for the people who died in the earthquake.
该国降半旗以表达对地震死难者的悲痛。
[归纳点拨]
(1)in sorrow        悲伤地;伤心地
to one's sorrow 让某人伤心的是
fall into sorrow 陷入悲伤之中
share sb.'s joys and sorrows 同甘共苦
sorrow at/for/over sth. 对某事的悲伤
(2)sorrowful adj. 悲伤的;伤心的
[应用融会] (单句语法填空/完成句子)
③To ____ (he) sorrow, his whole house was destroyed in the earthquake.
④Roy told his ________ (sorrow) tale with simple words anybody could understand.
his
sorrowful
⑤A friend is someone _____________________________________.
朋友是可以分享你的快乐和痛苦的人。
⑥We realize the true worth of happiness ___________________.
当我们在悲伤中时,我们才意识到幸福的真正价值。
⑦The line written by Wang Bo “A bosom friend afar brings a distant land near” _______________________________ and has become a famous saying to express friendship.
王勃的这句诗“海内存知己,天涯若比邻”抹去了离别的悲伤,成为表达友谊的名言。
who can share your happiness and sorrows
when we are in sorrow
wipes away the sorrow of departure
2.Some companies are taking unfair advantage of this situation to expand their share of the market, often at the expense of more traditional and established companies.
一些公司正在利用这种情况获取不公平的优势,来扩大市场份额,通常以牺牲已有的更为传统的公司为代价。
★expense n.费用,花费
[用法感知]
①(“环境保护”主题佳句)We should not seek the rapid economic development at the expense of the environment.
我们不应该以牺牲环境为代价来获取经济的快速发展。
②(“动物保护”主题佳句)We should spare no expense to protect the wild animals to keep ecological balance.
为了维护生态平衡,我们应该不遗余力地保护野生动物。
[归纳点拨]
at the expense of   以损害(或牺牲)……为代价
at sb.'s expense 由某人付费/负担费用
spare no expense to do 不惜一切代价去做
cover/cut down one's expense 应付/节省开支
go to the expense of sth./of doing sth. 把钱用在……上;花钱于
[应用融会] (单句语法填空/完成句子)
③I am planning to pursue further study ___ my own expense.
④He spares no expense ________ (collect)the paintings by Picasso.
⑤They went to all the expense ___ redecorating the house and then they moved.
⑥In study memorization should not be stressed _______________ _____________.
学习中不能只偏重记忆而忽视理解。
at
to collect
of
at the expense of
comprehension
No.2 通句式/由规则到熟用
1. ... and others have found themselves victims of theft or attack while sharing rides.
……还有人搭顺风车时成为盗窃甚至袭击的受害者。
while sharing rides为“连词+分词”的省略结构,在句中作状语。
(1)当when, while, before, after, unless, once, as if, if等引导的状语从句中的主语与主句主语一致或从句的主语为it,且从句谓语中含有be动词时,可以省略从句中的主语和be动词。省略后从句的形式:连词+形容词/副词/现在分词/过去分词。
(2)状语从句的省略句中的过去分词通常应视为被动语态的省略,而不能视为完成时态的省略。
“两层级”学通用活句式
(1)通过“句式变换”弄明句式结构
①Unless he is invited, he will not come back to the company.
→____________, he will not come back to the company.
②When you are crossing the street, you should be careful.
→_____________________, you should be careful.
Unless invited
When crossing the street
(2)通过“句式仿写”做到熟练运用
③爬山时,我们感受到了温暖的阳光,欣赏到了美丽的风景。
_________________________, we enjoyed the warm sunshine and the beautiful view.
④如果被接受,我可以向游客介绍中国画的技巧,这可以帮助他们更多地了解中国文化。
__________, I can introduce Chinese painting skills to visitors, which can help them know more about Chinese culture.
While climbing the mountain
If accepted
2.And what if you're in a place without Internet access or your phone battery dies
如果你在一个不能上网的地方,或者你的手机没电了怎么办?
What if ...?意为“倘若……将会怎么样;即使……又怎么样?”,用来征求对方的意见或看法,也可用于提出建议。
(1)如果表示对过去情况的假设,what if 后的句子常用一般过去时;若表示的是对将来情况的假设,what if 后的句子常用一般现在时。
(2)What/How about ...?……怎么样?
how come ... 为什么;怎么会……(那样)
What for 为什么?/为何目的?
Guess what 你猜怎么着?/猜猜看。
So what?那又怎么样?/那有什么关系?
What's up 怎么了?
“两层级”学通用活句式
(1)通过“句式变换”弄明句式结构(用what if改写)
①What would happen if I didn't get along with the host family
→________________________________________
②The only thing that was going through my mind was what I could do if I missed someone and they were far away from here.
→The only thing that was going through my mind was ________ ___________________________________________.
What if I didn't get along with the host family
what if I
missed someone and they were far away from here
(2)通过“句式仿写”做到熟练运用
③这么重要的时刻怎么会从我的记忆中溜走了?
________________________________ slipped from my memory
④我不知道我是否做出了正确的选择。如果我在不知不觉中拒绝了一个好机会,那该怎么办呢?
I don't know whether I made the right choice or not. ________ _________________________________________
How come such an important moment
What if I
unknowingly turned down a good opportunity
No.3 课时跟踪检测
[语言基础训练]
Ⅰ.单词拼写
1.He expressed his ______ (悲伤) at the news of her death.
2.He was arrested on charges of corruption and ______ (滥用) of power.
sorrow
abuse
3.Regular exercise strengthens the heart, ______ (因此) reducing the risk of heart attack.
4.Art ____ (偷窃) is now part of organised crime.
5.I took a coin out of my _____ (钱包) and gave it to the child.
thereby
theft
purse
Ⅱ.单句语法填空
1.I decided that I could never waste my time ___ sorrow and grief in the future.
2.The bikes can _______ (hire) for a day to explore the town.
3.She couldn't stand the __________ (frustrate) of not being able to help.
in
be hired
frustration
4.A toddler requires close __________ (supervise) and firm control at all times.
5.She always travels first-class regardless of _______ (expensive).
supervision
expense
Ⅲ.选词填空
be beneficial to, at the expense of, rent out, take on, cut down on
1.Once the children graduate,their parents aim to ________ the whole apartment.
2.Keep in mind that don't profit yourself ________________ others.
3.It can _____________ share your feelings with someone you trust.
rent out
at the expense of
be beneficial to
4.My parents suggested that I should ___________ my daily expenses if I don't want to go into debt.
5.As soon as Sam joined this electronics company,he _______ the most important research work.
cut down on
took on
Ⅳ.完成句子
1._______________________________ and gave up halfway
要是Eva没有采用这种方法而是半途放弃了会怎么样呢?
2.So long as you try your best, ______________________________ _____.
只要你尽力而为,输赢无关紧要。
What if Eva didn't adopt the method
it doesn't matter whether you win
or not
3.His students stated that Jeff challenged them to transform abstract concepts into reality,_____________________________.
他的学生表示,杰夫要求他们将抽象概念转化为现实,这使他们受益匪浅。
4.________________________, we will experience a kind of happiness that we have never felt before.
在帮助别人时,我们会体会到以前从未感受到的快乐。
from which they benefited greatly
When/While helping others
Ⅴ.课文语法填空
We've been told since we were toddlers that “It's good to share”.But today, the action of sharing takes on extra meaning,which ①____________ (expand) to almost every aspect of our lives.It is creating new ways of thinking and is providing services to people when and where they want them.This wealth of ways of sharing is ②_ response to our increasing demand for quality goods and services at ③__________ (compete) prices,all ④________ (deliver) at the click of a button.We also make connections and sometimes even make new friends.
has expanded
a
competitive
delivered
Besides,⑤_______ (share) encourages us to reuse items,thereby cutting down on waste.But the sharing economy is not without ⑥____ (it) problems.Firstly, the sharing economy is developing faster than existing ⑦___________ (regulation) or ongoing supervision.In addition,the sharing economy is subject ⑧___ abuse of trust.Finally, personal data is not yet secure.Nonetheless, ⑨____ is in no doubt is that the sharing economy is ⑩___________ (increasing) relevant to our daily lives as well as to the global economy.
sharing
its
regulations
to
what
increasingly
[语篇综合训练]
Ⅰ.完形填空
I walked through the Prudential Center wearing my old black sweat pants and a simple T-shirt.Then the bright lights from the window nearby ___ my eye and I came near to it.The window was 2 with the new collections and some classics.That was when I saw those beautiful but 3 branded (品牌的) T-shirts.The green and red strips (条纹), a key 4 of a luxury brand that everybody knows,shouted so loud that I could hear their cries 5 the glass.What's more, all of the pictures of those branded T-shirts I had seen ___ me that I needed them.
1
6
But then I collected my thoughts and asked myself, “Do I truly ____ the design of them, or do I want them just for 8 : to let my friends and even strangers notice that I have branded T-shirts?After thinking 9 , I figured out that those items aren't really 10 to me and that they would not help me improve myself.
7
In my opinion, it is unhealthy to 11 luxuries to make us feel special. 12 ,not only do these brands lead us to spend a lot of money, but they also fool us into thinking these items are going to make us get ____by a particular group.A sense of true 14 should come from what you have added to the world and how you have 15 other people's lives in a good way.
13
语篇解读:本文是一篇夹叙夹议文。作者被品牌店里的名贵T恤所吸引,但经过冷静思考后,认为它们并不能帮助提升自己。作者认为,真正的价值感来自你为这个世界做的贡献,以及如何以一种好的方式影响他人的生活。
1.A.hurt         B.caught
C.opened D.confused
解析:根据下文“I came near to it”可知, 作者被橱窗里亮着的灯所吸引,从而走了过去。catch one's eye “吸引某人的目光”。


2.A.covered B.connected
C.filled D.faced
解析:根据下文“with the new collections and some classics”可知,此处指“摆满了”新款和经典款产品。be filled with “被……充满”。

3.A.expensive B.fashionable
C.simple D.graceful
解析:根据常识以及but可知,品牌T恤好看但昂贵。

4.A.message B.proof
C.function D.element
解析:根据下文的“Do I truly ______ the design of them”可知,此处提到的是它的设计,红绿条纹是该品牌的主要元素,element符合语境。

5.A.through B.on
C.above D.beneath
解析:根据上文可知,作者是站在橱窗外。此处使用了拟人的修辞手法,表示玻璃橱窗内的商品召唤作者的声音是如此响亮,以至于作者隔着玻璃都能听到。

6.A.comforted B.educated
C.reminded D.promised
解析:根据后面的“I needed them”可知,这些照片在提醒作者。

7.A.remember B.perceive
C.oppose D.appreciate
解析:根据下文“or do I want them just for ...”可知,作者在反思自己是不是真的欣赏它们的设计。

8.A.curiosity B.pleasure
C.use D.show
解析:根据后面的“to let my friends and even strangers notice that I have branded T-shirts”可知,此处指仅仅为了炫耀。

9.A.suddenly B.gradually
C.carefully D.hurriedly
解析:根据后面的“I figured out that those items aren't really _____ to me and that they would not help me improve myself”可知,这是作者经过深思熟虑后弄明白的。

10.A.funny B.important
C.enough D.limited
解析:根据后面的“they would not help me improve myself”可知,这些东西对作者来说不重要。

11.A.reflect on B.insist on
C.rely on D.call on
解析:根据上下文可知,作者认为依赖奢侈品来使我们觉得与众不同是不健康的。

12.A.Besides B.Therefore
C.Otherwise D.However
解析:上文的“In my opinion, it is unhealthy to _____ luxuries to make us feel special.”是作者的第一个观点,而空后的“not only do these brands lead us to spend a lot of money, but they also fool us into thinking ...”为第二个观点,前后为递进关系。表示“此外,而且”,应用Besides。

13.A.denied B.recognized
C.avoided D.annoyed
解析:根据后面的“by a particular group”可知,此处应指“被某个特定群体认同”。

14.A.security B.duty
C.achievement D.value
解析:根据下文的“what you have added to the world and how you have _____ other people's lives in a good way”可知,此处指“价值感”,value符合语境。

15.A.saved B.influenced
C.arranged D.controlled
解析:根据后面的“other people's lives in a good way”可知,此处应指“以一种好的方式影响他人的生活”。
Ⅱ.语法填空
Bike-sharing is popular in China,with an increasing number of people choosing bike riding instead of 1 (drive).The bike often has GPS or Bluetooth on it,and can 2 (unlock) with a smartphone.Bike-sharing allows people 3 (borrow) a bike from one place and return it at another place.
____ is very convenient to use the sharing-bikes if you have a smartphone.First, you have to download an app onto your smartphone.Then what you need to do is to find the nearest bike.Scan the QR code (二维码) on the bike with your smart-phone in order to make a Bluetooth 5 (connect).You will find the bike can be unlocked itself.Then you can enjoy your trip.The greatest advantage of bike-sharing is that you can 6 (easy) find one and never worry about where to park it.The cost of riding depends on the time 7 is spent on your trip.Generally, it doesn't cost too much.
4
So far, technology and science 8 (change) our lifestyles greatly.We have to say bike-sharing brings us 9 (much) convenience than before.And we also hope that people can not only enjoy it ___ put it to good use.
10
语篇解读:本文是一篇说明文。文章介绍了共享单车在中国很流行,越来越多的人选择骑自行车而不是开车。共享单车给生活带来了更多的便利。
1.driving 考查非谓语动词。instead of后面跟名词或动名词作宾语,应用动词drive的动名词形式。
2.be unlocked 考查语态。空处与and前的has作并列谓语,与主语The bike为被动关系,且情态动词后用动词原形。
3.to borrow 考查不定式。 此处构成固定搭配allow sb. to do sth.“允许某人做某事”。
4.It 考查代词。通过分析可知,此处用it作形式主语,不定式作真正主语,且位于句首,首字母应大写。
5.connection 考查名词。此处用名词作宾语,表示“建立一个蓝牙连接”。
6.easily 考查副词。此处用副词easily作状语修饰动词find。
7.that/which 考查定语从句。这里是一个限制性定语从句,先行词是the time,指物,且从句缺少主语,因此要用关系代词that/which来引导。
8.have changed 考查时态和主谓一致。根据时间状语So far可知,时态为现在完成时;主语是technology and science,谓语动词应使用复数形式。
9.more 考查比较级。根据语境及后面的than before可知,此处填more,表示“更多的便利”。
10.but 考查连词。not only ...but (also) ...意为“不仅……而且……”,为固定结构。1 / 4
UNIT 4 课时检测(五) “Developing ideas”的新知学习环节
[语言基础训练]
Ⅰ.单词拼写
1.He expressed his __________ (悲伤) at the news of her death.
2.He was arrested on charges of corruption and __________ (滥用) of power.
3.Regular exercise strengthens the heart, __________ (因此) reducing the risk of heart attack.
4.Art __________ (偷窃) is now part of organised crime.
5.I took a coin out of my __________ (钱包) and gave it to the child.
Ⅱ.单句语法填空
1.I decided that I could never waste my time __________ sorrow and grief in the future.
2.The bikes can __________ (hire) for a day to explore the town.
3.She couldn't stand the __________ (frustrate) of not being able to help.
4.A toddler requires close __________ (supervise) and firm control at all times.
5.She always travels first class regardless of __________ (expensive).
Ⅲ.选词填空
be beneficial to, at the expense of, rent out, take on, cut down on
1.Once the children graduate,their parents aim to ______________ the whole apartment.
2.Keep in mind that don't profit yourself __________________ others.
3.It can ______________ share your feelings with someone you trust.
4.My parents suggested that I should ______________ my daily expenses if I don't want to go into debt.
5.As soon as Sam joined this electronics company,he ______________ the most important research work.
Ⅳ.完成句子
1.____________________________________ and gave up halfway
要是Eva没有采用这种方法而是半途放弃了会怎么样呢?
2.So long as you try your best, __________________________________________.
只要你尽力而为,输赢无关紧要。
3.His students stated that Jeff challenged them to transform abstract concepts into reality,________________________________.
他的学生表示,杰夫要求他们将抽象概念转化为现实,这使他们受益匪浅。
4.____________________________, we will experience a kind of happiness that we have never felt before.
在帮助别人时,我们会体会到以前从未感受到的快乐。
Ⅴ.课文语法填空
We've been told since we were toddlers that “It's good to share”.But today, the action of sharing takes on extra meaning,which ①__________ (expand) to almost every aspect of our lives.It is creating new ways of thinking and is providing services to people when and where they want them.This wealth of ways of sharing is ②__________ response to our increasing demand for quality goods and services at ③__________ (compete) prices, all ④__________ (deliver) at the click of a button.We also make connections and sometimes even make new friends.Besides,⑤__________ (share) encourages us to reuse items,thereby cutting down on waste.But the sharing economy is not without ⑥__________ (it) problems.Firstly, the sharing economy is developing faster than existing ⑦__________ (regulation) or ongoing supervision.In addition,the sharing economy is subject ⑧__________ abuse of trust.Finally, personal data is not yet secure.Nonetheless, ⑨__________ is in no doubt is that the sharing economy is ⑩__________ (increasing) relevant to our daily lives as well as to the global economy.
[语篇综合训练]
Ⅰ.完形填空
I walked through the Prudential Center wearing my old black sweat pants and a simple T shirt.Then the bright lights from the window nearby __1__ my eye and I came near to it.The window was __2__ with the new collections and some classics.That was when I saw those beautiful but __3__ branded (品牌的) T shirts.The green and red strips (条纹), a key __4__ of a luxury brand that everybody knows,shouted so loud that I could hear their cries __5__ the glass.What's more, all of the pictures of those branded T shirts I had seen __6__ me that I needed them.
But then I collected my thoughts and asked myself, “Do I truly __7__ the design of them, or do I want them just for __8__: to let my friends and even strangers notice that I have branded T shirts?After thinking __9__, I figured out that those items aren't really __10__ to me and that they would not help me improve myself.
In my opinion, it is unhealthy to __11__ luxuries to make us feel special.__12__, not only do these brands lead us to spend a lot of money, but they also fool us into thinking these items are going to make us get __13__ by a particular group.A sense of true __14__ should come from what you have added to the world and how you have __15__ other people's lives in a good way.
1.A.hurt   B.caught
C.opened D.confused
2.A.covered B.connected
C.filled D.faced
3.A.expensive B.fashionable
C.simple D.graceful
4.A.message B.proof
C.function D.element
5.A.through B.on
C.above D.beneath
6.A.comforted B.educated
C.reminded D.promised
7.A.remember B.perceive
C.oppose D.appreciate
8.A.curiosity B.pleasure
C.use D.show
9.A.suddenly B.gradually
C.carefully D.hurriedly
10.A.funny B.important
C.enough D.limited
11.A.reflect on B.insist on
C.rely on D.call on
12.A.Besides B.Therefore
C.Otherwise D.However
13.A.denied B.recognized
C.avoided D.annoyed
14.A.security B.duty
C.achievement D.value
15.A.saved B.influenced
C.arranged D.controlled
Ⅱ.语法填空
Bike sharing is popular in China,with an increasing number of people choosing bike riding instead of __1__ (drive).The bike often has GPS or Bluetooth on it,and can __2__ (unlock) with a smartphone.Bike sharing allows people __3__ (borrow) a bike from one place and return it at another place.
__4__ is very convenient to use the sharing bikes if you have a smartphone.First, you have to download an app onto your smartphone.Then what you need to do is to find the nearest bike.Scan the QR code (二维码) on the bike with your smart phone in order to make a Bluetooth __5__ (connect).You will find the bike can be unlocked itself.Then you can enjoy your trip.The greatest advantage of bike sharing is that you can __6__ (easy) find one and never worry about where to park it.The cost of riding depends on the time __7__ is spent on your trip.Generally, it doesn't cost too much.
So far, technology and science __8__ (change) our lifestyles greatly.We have to say bike sharing brings us __9__ (much) convenience than before.And we also hope that people can not only enjoy it __10__ put it to good use.
UNIT 4 课时检测(五)
[语言基础训练]
Ⅰ.1.sorrow 2.abuse 3.thereby 4.theft 5.purse
Ⅱ.1.in 2.be hired 3.frustration 4.supervision 5.expense
Ⅲ.1.rent out 2.at the expense of 3.be beneficial to
4.cut down on 5.took on
Ⅳ.1.What if Eva didn't adopt the method
2.it doesn't matter whether you win or not
3.from which they benefited greatly
4.When/While helping others
Ⅴ.①has expanded ②a ③competitive ④delivered
⑤sharing ⑥its ⑦regulations ⑧to ⑨what ⑩increasingly
[语篇综合训练]
Ⅰ.完形填空
语篇解读:本文是一篇夹叙夹议文。作者被品牌店里的名贵T恤所吸引,但经过冷静思考后,认为它们并不能帮助提升自己。作者认为,真正的价值感来自你为这个世界做的贡献,以及如何以一种好的方式影响他人的生活。
1.选B 根据下文“I came near to it”可知, 作者被橱窗里亮着的灯所吸引,从而走了过去。catch one's eye “吸引某人的目光”。
2.选C 根据下文“with the new collections and some classics”可知,此处指“摆满了”新款和经典款产品。be filled with “被……充满”。
3.选A 根据常识以及but可知,品牌T恤好看但昂贵。
4.选D 根据下文的“Do I truly ______ the design of them”可知,此处提到的是它的设计,红绿条纹是该品牌的主要元素,element符合语境。
5.选A 根据上文可知,作者是站在橱窗外。此处使用了拟人的修辞手法,表示玻璃橱窗内的商品召唤作者的声音是如此响亮,以至于作者隔着玻璃都能听到。
6.选C 根据后面的“I needed them”可知,这些照片在提醒作者。
7.选D 根据下文“or do I want them just for ...”可知,作者在反思自己是不是真的欣赏它们的设计。
8.选D 根据后面的“to let my friends and even strangers notice that I have branded T shirts”可知,此处指仅仅为了炫耀。
9.选C 根据后面的“I figured out that those items aren't really ______ to me and that they would not help me improve myself”可知,这是作者经过深思熟虑后弄明白的。
10.选B 根据后面的“they would not help me improve myself”可知,这些东西对作者来说不重要。
11.选C 根据上下文可知,作者认为依赖奢侈品来使我们觉得与众不同是不健康的。
12.选A 上文的“In my opinion, it is unhealthy to ______ luxuries to make us feel special.”是作者的第一个观点,而空后的“not only do these brands lead us to spend a lot of money, but they also fool us into thinking ...”为第二个观点,前后为递进关系。表示“此外,而且”,应用Besides。
13.选B 根据后面的“by a particular group”可知,此处应指“被某个特定群体认同”。
14.选D 根据下文的“what you have added to the world and how you have ______ other people's lives in a good way”可知,此处指“价值感”,value符合语境。
15.选B 根据后面的“other people's lives in a good way”可知,此处应指“以一种好的方式影响他人的生活”。
Ⅱ.语法填空
语篇解读:本文是一篇说明文。文章介绍了共享单车在中国很流行,越来越多的人选择骑自行车而不是开车。共享单车给生活带来了更多的便利。
1.driving 考查非谓语动词。instead of后面跟名词或动名词作宾语,应用动词drive的动名词形式。
2.be unlocked 考查语态。空处与and前的has作并列谓语,与主语The bike为被动关系,且情态动词后用动词原形。
3.to borrow 考查不定式。 此处构成固定搭配allow sb. to do sth.“允许某人做某事”。
4.It 考查代词。通过分析可知,此处用it作形式主语,不定式作真正主语,且位于句首,首字母应大写。
5.connection 考查名词。此处用名词作宾语,表示“建立一个蓝牙连接”。
6.easily 考查副词。此处用副词easily作状语修饰动词find。
7.that/which 考查定语从句。这里是一个限制性定语从句,先行词是the time,指物,且从句缺少主语,因此要用关系代词that/which来引导。
8.have changed 考查时态和主谓一致。根据时间状语So far可知,时态为现在完成时;主语是technology and science,谓语动词应使用复数形式。
9.more 考查比较级。根据语境及后面的than before可知,此处填more,表示“更多的便利”。
10.but 考查连词。not only ...but (also) ...意为“不仅……而且……”,为固定结构。

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