人教版（2019）选择性必修第一册Unit2 Looking Into the Future单元习题课件(共32张PPT)

(共32张PPT)
选择性必修
第一册
Unit 2 Looking Into the Future
01
Period Ⅰ Reading and Thinking
Part Ⅰ Vocabulary & Grammar
01
1．The reason for her ____________ (prefer) for city life is that it's convenient for her to go shopping.
Part Ⅰ　Vocabulary & Grammar
刷单句填空
在空白处填入1个适当的单词或括号内单词的正确形式。
preference
句意为： 她偏爱城市生活的原因是购物对她来说很方便。设空处前有代词her修饰，作介词for的宾语，应用名词。故填preference。
2．Maybe this study will ____________ (potential) change the way we see the environment and treat it in the future.
potentially
句意为：这项研究可能会潜在地改变未来我们看待和对待环境的方式。设空处修饰动词change，在句中作状语，应用副词。故填potentially。
解析
解析
3．The Wandering Earth, a 3 D film, is set in a ____________ (distance) future, when the sun is about to destroy the Earth.
Part Ⅰ　Vocabulary & Grammar
刷单句填空
句意为：《流浪地球》是一部3 D电影，它以遥远的未来为背景，那时太阳即将毁灭地球。设空处作定语，修饰名词future，应用形容词。故填distant。
4．The explosion caused little ____________ (structure) damage to the office towers themselves.
句意为：爆炸对这些办公大楼本身几乎没有造成结构上的损坏。设空处作定语，修饰名词damage，应用形容词，故填structural。
distant
structural
解析
解析
5．Granny always keeps her cellphone switched ____________ unless she is expecting a call.
Part Ⅰ　Vocabulary & Grammar
刷单句填空
句意为：除非在等电话，否则奶奶总是让她的手机关机。switch off为固定搭配，意为“关掉”。
6．I don't think what he said is directly relevant ____________ the topic we are discussing.
句意为：我认为他所说的东西与我们正在讨论的话题没有直接的关系。be relevant to 意为“与……有关”，为固定搭配。故填to。
off
to
解析
解析
7．He is sure to come; I have persuaded him ____________ (join) our reading club.
Part Ⅰ　Vocabulary & Grammar
刷单句填空
句意为：他一定会来的；我已说服他加入我们的读书俱乐部。persuade sb to do sth意为“说服某人做某事”，为固定搭配。故填to join。
8．The King commanded that the new roads ____________ (build) to link castles across the land.
句意为：国王下令修建新的道路以连接各地的城堡。command意为“命令”时，其后的宾语从句中常用虚拟语气，即从句谓语用“(should＋)动词原形”；build与主语the new roads之间是被动关系，所以应用被动语态。故填be built。
to join
be built
解析
解析
9．If trees continue to be cut down at the present rate, it won't be long ____________ there are no trees for shade.
Part Ⅰ　Vocabulary & Grammar
刷单句填空
句意为：如果树木继续以目前的速度被砍伐，过不了多久，就没有树荫了。it won't be long before... 意为“过不了多久就……”，为固定句型。
10．You'd better not phone our manager from three to four this afternoon; he ________________ (prepare) for a meeting then.
句意为：你最好不要在今天下午三点到四点给我们经理打电话。他那时正在为开会做准备。此处then是指将来时间，prepare是谓语动词，指将来某时刻正在进行的动作，应用将来进行时。故填will be preparing。
before
will be preparing
解析
解析
________ ________ ________, the construction of the museums should ________ ___________ ________ ________ the quality rather than quantity.
1．当在购物时，人们有时会被说服购买一些他们并不需要的东西。(persuade)
Part Ⅰ Vocabulary & Grammar
刷单句表达
根据提示补全句子。
In this sense attach importance to
While shopping, sometimes people ________ ___________ _____ ________________________ something they don't really need.
2．从这个意义上说，博物馆的建设应该注重追求质量而不是数量。(sense；attach)
are persuaded into buying/are persuaded to do
pursuing
4．下课铃一响，所有的学生都冲出了教室。(instant)
Part Ⅰ Vocabulary & Grammar
刷单句表达
根据提示补全句子。
________ ________ ________ ________ ________, out of the classroom poured all students.
The instant the bell rang
Travelling gives us the chance to ________ ________ ________ ________ ________ and experience something new.
3．旅行让我们有机会摆脱日常生活，体验一些新的东西。(break)
break away from daily routine
6．早上早点起床，你就会有时间进行锻炼。
Part Ⅰ Vocabulary & Grammar
刷单句表达
根据提示补全句子。
Get up early in the morning, and ________ ________ ________ ________ to take exercise.
The reason why this brand of cake sells well is ________ it's cheap and delicious, and ________ ________ ________ ________ customers in every shop.
that it is
5．这个品牌的蛋糕畅销的原因是其价廉味美，而且顾客在各个商店都买得到。(available)
you will have time
available to
8．我打算去夏威夷度过一个梦想中的假期。当你在工作时，我将正躺在阳光明媚的海滩上。
Part Ⅰ Vocabulary & Grammar
刷单句表达
根据提示补全句子。
I am going on a dream vacation to Hawaii. While you are working, ________ ________ ________ ________ ________ ________ ________ ________.
Tourists who enter the quiet area shall ________ ________ ________ ________ ________ ________ ________ ______________ ________ the environment.
obey the rules to reduce any
7．进入安静区域的游客应遵守规则，以减少任何对环境的潜在影响。(obey；potential)
I will be
potential effect/influence on
lying on a sunny beach
A smart home takes advantage of automation technology and modern building techniques to give homeowners a new level of control. It can make us __1__ (security), save us energy and provide a more comfortable place __2__ (live) in. It offers several advantages over conventional homes.
First, the smart home can control all electrical appliances __3__ (automatic), which makes your home more energy efficient. The smart system will also learn your daily routine and __4__ (preference).
Part Ⅰ Vocabulary & Grammar
刷课文改编填空
阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。
1．secure 此处为“make＋宾语＋宾补”结构，形容词作宾补表示“使……处于某种状态”。此处表示“使我们在安全上有保障”。
2．to live　a place to live in 意为“居住的地方”，此处为动词不定式短语作后置定语。
答案及解析
3．automatically　设空处修饰动词control，应用副词。故填automatically。
4．preferences　preference在此是可数名词，此处指不止一种喜好，所以应用复数形式。
When you get home every evening, it will prepare everything for you. For instance, your lights will come on __5__ instant you enter the door. Second, __6__ (monitor) your health for you every day, the smart home can send an earlier __7__(warn) if there is something abnormal or a critical illness with you. Even it can give you some advice on a healthier diet. What's more, serious damage from accidents __8__ (prevent) in the smart home.
Part Ⅰ Vocabulary & Grammar
刷课文改编填空
7．warning　设空处作send的宾语，其前有冠词an修饰，应用名词形式。故填warning。
6．monitoring　设空处应用非谓语形式，monitor与主语the smart home之间是逻辑上的主动关系，所以应用现在分词作状语。
5．the the instant引导时间状语从句，意为“一……就……”。
8．will be prevented 设空处在句中作谓语，prevent与主语serious damage from accidents之间是被动关系，且动作发生在将来，所以应用一般将来时的被动语态。
It can detect __9__ short in the electrical wiring or a leak in the water pipe, and then provide you with the relevant information.
While many of these new innovations are already available in some homes, it will take several years __10__ most homes use this new technology.
Part Ⅰ Vocabulary & Grammar
刷课文改编填空
10．before　“it will＋take＋时间段＋before...”意为“要过……时间才能……”。
9．a short 在此是名词，a short 意为“短路”。故填a。
[河北衡水枣强中学2020高二月考]Chinese researchers __1__ (develop) a robot designed to help doctors treat the new coronavirus and other highly contagious (接触传染的) diseases so far. The machine has a long robotic arm attached to a base with wheels. It can perform some of medical examination tasks the same __2__ doctors. For example, the device can perform ultrasound, collect fluid samples from a person's mouth and listen to sounds made by a patient's organs.
Part Ⅰ Vocabulary & Grammar
刷语法填空
1．have developed　由时间状语so far可知，本句应用现在完成时，主语Chinese researchers为复数概念，谓语应用复数形式，故填have developed。
阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。
2．as　句意为：它可以像医生一样执行一些医疗检查任务。the same as... 为固定搭配，意为“和……一样”。
答案及解析
Cameras record the robot's activities, which __3__ (control) remotely so doctors can avoid __4__ (come) into close contact with infected patients. Doctors and other medical workers can operate the machine from a nearby room or much __5__ (far) away.
The robot's main __6__ (design) is Zheng Gangtie, an engineer and professor at China's Tsinghua University in Beijing. He told Reuters News Agency that he got __7__ idea for the device around the time of the Lunar New Year in January. At the time, the number of cases of the COVID 19 was rising quickly in the city of Wuhan. COVID 19 is the disease caused by the new coronavirus.
Part Ⅰ Vocabulary & Grammar
刷语法填空
5．farther/further　由语境及关键词much可知，此处应用副词的比较级，表示与前面的a nearby room相比而言更远的地方。故填farther/further。
6．designer　分析句子结构可知，此处为句子的主语，且其前有形容词修饰，应用名词形式；根据空后的Zheng Gangtie可知，该空是指机器人的主要设计者，故填designer。
7．the　此处特指设计这款机器人的“想法”，应用定冠词修饰限定idea。故填the。
3．are controlled　此处为which引导的非限制性定语从句，关系代词which指代the robot's activities，作从句的主语，该空为定语从句中的谓语，与从句主语为被动关系，应用被动语态，且根据语境和主句时态可知，此处应用一般现在时，故填are controlled。
4．coming　avoid doing sth为固定用法，意为“避免做某事”，故填coming。
Zheng said a friend of his is the head of Beijing Tsinghua Changgung Hospital. He said his friend told him that one of the biggest __8__ (problem) in dealing with COVID 19 was __9__ health care workers treating patients were getting infected themselves. Zheng said he wanted to do something to deal with this situation.
So the engineer gathered a team and went to work on the robotic device. Zheng said the team was able to convert two robotic arms. The new robot is almost __10__ (complete) automated. It can even disinfect itself after performing actions involving contact with patients.
Part Ⅰ Vocabulary & Grammar
刷语法填空
8．problems　“one of ＋the＋形容词最高＋可数名词复数”意为“最……的……之一”，故填problems。
9．that　句意为：他说，他朋友告诉他，应对新型冠状病毒肺炎最大的难题之一是治疗病人的医护人员自己也会感染病毒。分析句子结构可知，空后部分为表语从句，从句中不缺成分，应用that连接。
10．completely　automated为形容词，意为“自动化的”，应用副词修饰。故填completely。
02
Period Ⅱ Learning About Language &
Using Language
Part Ⅰ Vocabulary & Grammar
02
1．Once we are in the ____________ (absent) of clear goals, we will be stuck in daily routine until we become slaves of it.
Part Ⅰ　Vocabulary & Grammar
刷单句填空
在空白处填入1个适当的单词或括号内单词的正确形式。
absence
句意为：一旦我们缺乏明确的目标，我们就会被困在日常生活中，直到成为生活的奴隶。设空处作介词in的宾语且前有定冠词the限定，应用名词。故填absence。
2．Some people always take seriously the ____________ (predict) of the end of the world in the near future.
prediction
句意为：一些人总是把不久后是世界末日的预言当回事。设空处作take的宾语，其前有定冠词the限定，应用名词。故填prediction。
解析
解析
3．It's high time that we placed great emphasis ____________ the improvement of food safety.
Part Ⅰ　Vocabulary & Grammar
刷单句填空
on
句意为：到了我们高度重视改善食品安全问题的时候了。place emphasis on意为“重视”，为固定搭配。故填on。
4．WeChat is a great way to keep ____________ touch with other people and quickly broadcast information about where you are and what you are doing.
in
句意为：微信是一个与他人保持联系以及即时发布位置与动态的很棒的方式。keep in touch with为固定搭配，意为“与……保持联系”。
解析
解析
5．____________ (oppose) to developing the nature reserve, the local people prevented the construction workers from entering their villages.
Part Ⅰ　Vocabulary & Grammar
刷单句填空
Opposed
be opposed to 为固定搭配，意为“反对……”，此处为形容词短语作状语，省去be动词，故填Opposed。
6．The watch is so beautiful and it happens to be 50 percent off, so I can't resist ____________ (buy) it.
buying
can't resist doing sth意为“忍不住做某事”，为固定搭配。故填buying。
解析
解析
7．China will safeguard energy security by resource protection, ____________ (advocate) green lifestyles and consumer culture.
Part Ⅰ　Vocabulary & Grammar
刷单句填空
advocating
句意为：中国将通过资源保护来保障能源安全，倡导环保的生活方式和消费文化。分析句子结构可知，设空处应用非谓语形式，advocate与主语China之间是逻辑上的主动关系，故用现在分词作状语。
8．We are confident that the environment _________________ (improve) by our further efforts to reduce pollution.
will be improved
句意为：我们相信在我们为减少污染做进一步努力的情况下，环境会得到改善。设空处作从句的谓语动词，根据句中的further可知，此处指发生在将来的动作，应用一般将来时；improve与从句主语the environment之间是被动关系，故用被动语态。故填will be improved。
解析
解析
9．Explorers who work on scientific research ________________ (stand) at the Arctic Pole this time tomorrow.
Part Ⅰ　Vocabulary & Grammar
刷单句填空
will be standing
句意为：从事科学研究的探险家们明天这个时候将站在北极。根据句中的时间状语this time tomorrow可知，此处指将来某一时刻正在发生的动作，应用将来进行时。故填will be standing。
10．Many companies make ____________ a rule to send birthday e cards to their customers.
it
make it a rule (to do sth)意为“定下规矩(做某事)”，it是形式宾语，真正的宾语是动词不定式短语。
解析
解析
Traffic jams are a common problem in large cities. In some cities, traffic jams get so bad during the rush hour that it is sometimes __1__ (fast) to walk than to drive. Traffic accidents are also a problem. Sadly, these problems are not easy to solve. However, a traffic system being tested in several cities in Northern Europe has led to some surprising __2__ (result).
The system __3__ (call) “shared streets”. It is a system that has very few traffic laws. As a result, shared street areas have no traffic lights or street signs.
Part Ⅰ Vocabulary & Grammar
刷语法填空
1．faster　根据后面的than可知，此处用形容词比较级，故填faster。
阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。
2．results　result是可数名词，前有some修饰，应用可数名词复数，故填results。
3．is called　句意为：这个系统叫作“共享街道”。call是谓语动词，与主语The system之间是被动关系，且全文讲的是共享街道当下的状况，时态应为一般现在时，应该用一般现在时的被动语态，故填is called。
答案及解析
Although most people would expect this to cause the number of traffic jams and accidents __4__ (go) up, until now __5__ has been a great drop in both. One reason __6__ (be) that the shared streets system encourages people to be more __7__ (care). Without traffic rules, people slow down and pay more attention __8__ each other.
Part Ⅰ Vocabulary & Grammar
刷语法填空
5．there　句意见上一题解析。此处为there be句型的完成式，表示“已经有”，故填there。
答案及解析
6．is　主语是One reason，且为一般现在时，故填is。
7．careful　作表语应用形容词，故填careful。
8．to　句意为：没有了交通规则，人们会放慢速度，更加注意彼此。pay attention to为固定搭配，意为 “注意”，故填to。
4．to go　句意为：虽然大多数人认为这会导致更严重的交通堵塞和交通事故数量的增加，但到目前为止，两者的数量都有大幅度的减少。cause sb/sth to do sth表示“致使某人/某物做某事”，故填to go。
Part Ⅰ Vocabulary & Grammar
刷语法填空
9．which　句意为：另一方面，正常的交通系统依赖标志，人们经常注意不到或不遵守(标志)，从而导致事故(的发生)。________ people often miss or don't follow是非限制性定语从句，修饰先行词signs，指物，关系词在从句中作宾语，故填which。
答案及解析
10．freely　修饰动词短语move around应用副词。free作副词意为“免费地；松脱地”；freely作副词意为“自由地；畅通地”。故填freely。
Normal traffic systems, on the other hand, depend on signs, __9__ people often miss or don't follow, leading to accidents. Also, the shared streets system decreases traffic jams because without fixed parking spaces, it is easier for cars to move around __10__ (free) when there is a lot of traffic.
单元限时作业
03
[重庆一中2020高一月考]__1__ (die) of a broken heart sounds like the ending of a story. But it actually happens. The “broken heart syndrome (心碎综合征)”, __2__ (official) called Takotsubo Syndrome, or TTS, involves the sudden weakening of heart muscles. This causes the left ventricle (心室), which pushes oxygen rich blood through the body, __3__ (expand) abnormally at the bottom.
单元限时作业
刷语法填空
【语篇导读】本文是一篇说明文。文章主要介绍了一项新的研究发现，不仅悲伤的事情可以引起“心碎综合征”，令人开心的事情同样也可以。但这两种事件在中枢神经系统中是否共用同一神经通路还需要进一步的研究来确定。
2．officially　此处应用副词修饰called，故填officially。
答案及解析
3．to expand　cause sb/sth to do sth为固定搭配，意为“致使某人/某物做某事”，故填to expand。
阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。
1．Dying　sounds为句子的谓语动词，此处为句子的主语成分，应用动名词形式。故填Dying。
The scientific community has studied how unexpected emotional shock can cause a heart attack. These events are usually unpleasant, such as the death of a family member or a violent __4__ (argue). Recently, however, researchers discovered that even __5__ (delight) events can give the same result. A team of researchers in Switzerland __6__ (collect) data of 1,750 cases of the Takotsubo Syndrome. The team found that emotional shock caused 485 of those 1,750 cases. And within that group of 485, __7__ total of 20 people could be said to have suffered from “happy heart syndrome”, __8__ causes include a favourite team winning a game and the birth of a grandchild.
单元限时作业
刷语法填空
答案及解析
4．argument　根据空前的a可知，此处应填可数名词的单数形式，故填argument。
5．delightful　此处修饰名词events，应用形容词，表示“令人高兴的”，故填delightful。
6．collected　此处是句子的谓语，结合语境和下一句中的found可知，“收集”这一动作发生在过去，应用一般过去时，故填collected。
7．a　a total of... 为固定搭配，意为“总计有……”，故填a。
8．whose　该空前后两个分句之间无连词连接，结合语境可知，设空处引导非限制性定语从句，先行词为“happy heart syndrome”，从句缺少名词causes的定语，应用关系代词whose引导该从句，故填whose。
__9__ interesting finding is that TTS affects mostly women.
Happy and sad life events are, of course, very different. __10__ (far) studies are also needed to figure out if both events share the same pathway in the central nervous system for causing Takotsubo Syndrome.
单元限时作业
刷语法填空
答案及解析
9．Another　句意为：另外一个有趣的发现是受心碎综合征影响的大多是女性。根据上文中的The team found可知，此处应表示“另一个发现”，故填Another。
10．Further　句意为：科学家还需要做进一步的研究来确定，这两种情况在中枢神经系统中是否共用同一神经通路引发心碎综合征。根据语境可知，此处表示“进一步的研究”，故填Further。