北师大版高一英语必修第二册(2019版)Unit5_Lesson3_同步练习(解析版)
1 / 11
Unit5 Lesson3 同步练习（1）（解析版）
阅读、完形填空、语法填空强化训练
一．阅读理解（共8小题）
A
In the past 50 years, the amount of water in the open ocean with zero oxygen has gone
up more than fourfold. In coastal water bodies，including river mouths and seas, low-oxygen
sites have increased more than tenfold since 1950.Scientists expect oxygen to continue
dropping even outside these zones as Earth warms .
“Oxygen is fundamental to life in the Oceans,” said Denise Breitburg, a marine ecologist
with the Smithsonian Environmental Research Center. “The decline in ocean oxygen ranks
among the most serious effects of human activities on the Earth ’s environment. Actually, it's a
great loss to all the support services that rely on recreation and tourism, including hotels and
restaurants and taxi drivers and everything else. The reverberations(严重影响) of unhealthy
ecosystems in the ocean can be extensive.”
In areas traditionally called “dead zones" , like those in Chesapeake Bay and the Gulf of
Mexico，oxygen plummets(大幅下跌) to so low levels that many animals die. As fish avoid
these zones, their habitats become smaller and they’ re easier to be attacked or caught. But the
problem goes far beyond “dead zones”. Even smaller oxygen decline can prevent growth in
animals, hinder reproduction and lead to disease or even death. It also can cause the release of
dangerous chemicals such as nitrous oxide, a greenhouse gas up to 300 times more powerful
than carbon dioxide. While some animals can boom in “dead zones”，overall biodiversity
falls.
Climate change is the key criminal in the open ocean. Warming surface waters make it
harder for oxygen to reach the inside of the ocean. Furthermore, as the ocean as a whole gets
warmer, it holds less oxygen. In coastal waters, too much nutrient pollution from land creates
algal blooms, which use up oxygen as they die and break down.
People's livelihoods are also on the line, the scientists reported, especially in developing
nations. Smaller fisheries(渔场)may be unable to relocate when low oxygen destroys their
harvests or forces fish to move elsewhere. So we humans have to carry on a war now and win
the war. 2 / 11
1．What does the first paragraph mainly talk about?
A．The ocean has been losing its oxygen. B．The amount of sea water is increasing.
C．The coastal water bodies are dangerous. D．The Earth becomes warmer and warmer.
2．What can we infer from Denise Breitburg's words?
A．Different oceans have different levels of oxygen.
B．The decline in ocean oxygen has great influences.
C．The future of tourism relies on the levels of ocean oxygen.
D．The decrease in ocean oxygen is the most serious environment problem.
3．How does the “dead zone" affect sea animals?
A．It offers more food. B．It forms dangerous gas.
C．It reduces their living areas. D．It produces more carbon dioxide.
4．How can we win the war according to the text?
A．By closing smaller fisheries. B．By controlling humans' bad activities.
C．By improving people's living standards. D．By stopping nutrients entering the ocean.
【答案与解析】
1．A. 主旨大意题。通过第一段我们知道了海洋面临的现状：在过去的50年里，海洋中零氧水域的水量增加了四倍多。低氧场所自1950年以来增加了十多倍。通过这些现状科学家预计，随着地球变暖，即使在这些区域之外，氧气也会继续下降。由此可知海洋正在失去氧气，故选A。
2．B 推理判断题。根据第二段Denise Breitburg说的“Oxygen is fundamental to life in the
Oceans,” “The decline in ocean oxygen ranks among the most serious effects of human
activities on the Earth ’s environment. ……The reverberations(严重影响) of unhealthy
ecosystems in the ocean can be extensive.”可知海洋氧气的减少是人类活动对地球环境最严重的影响之一，这种不健康的海洋生态系统的严重影响还会扩大。由此可见海洋氧气的减少有很大影响，故选B。
3．C 推理判断题。根据第三段In areas traditionally called “dead zones" , oxygen
plummets(大幅下跌) to so low levels that many animals die. As fish avoid these zones, their
habitats become smaller and they’ re easier to be attacked or caught.可知“死亡地带”，氧气大幅下跌，许多动物死去。当鱼类避开这些区域时，它们的栖息地变小，更容易被攻击或捕获。故选C。 3 / 11
4．B 推理判断题。根据第二段The decline in ocean oxygen ranks among the most serious
effects of human activities on the Earth ’s environment. Actually, it's a great loss to all the
support services that rely on recreation and tourism, including hotels and restaurants and taxi
drivers and everything else.可知是人类活动影响了海洋氧气减少，所以要解决此问题必须控制人类的有害活动，故选B。
B
When prehistoric man arrived in new parts of the world, something strange happened to
the large animals. They suddenly became extinct. Smaller species survived. The large,
slow-growing animals were easy game, and were quickly hunted to extinction. Now
something similar could be happening in the oceans.
That the seas are being overfished has been known for years. What researchers such as
Ransom Myers and Boris Worm have shown is just how fast things are changing. They have
looked at half a century of data from fisheries around the world. Their methods do not attempt
to estimate the actual biomass (the amount of living biological matter) of fish species in
particular parts of the ocean, but rather changes in that biomass over time. According to their
北师大版高一英语必修第二册(2019版)Unit5_Lesson3_导学案
1 / 4
Unit5 Lesson3 导学案
1. 本课生词、词组
2. 本课语法——构词法（后缀）
3. 综合语法训练
常见的词类后缀总结（名词和形容词）
常见的名词后缀总结 1．-ster，-eer，-er（or）意为：从事某种职业或参与某种活动的人
例词：gamester，gangster，songster，engineer，profiteer，mountaineer，auctioneer，driver，teacher，director，actor，professor
2. -ess意为：女性（female）
例词：actress，poetess，hostess，paintress
3．-ship意为：才能，状态，资格，品质等
例词：leadership，friendship，membership，lectureship，sportsmanship
4．-tion，-ion意为：1）状态，行动等；2）机构等
例词：action，oppression，possession，education，starvation，organization，foundation
5. -ment意为：状态，行动等
例词：movement，enslavement，pavement
6．-al意为：动作
例词：arrival，refusal，revival，recital，removal
7. -age意为：程度，数量等
例词：wastage，coverage，acreage，shrinkage，breakage，hostage
8. -ness；-ity（ty）意为：状态，品质
例词：happiness，usefulness，selfishness，kindness，rapidity，activity，sanity，changeability
9. -ism意为：道义，主义，学说等
例词：idealism，impressionism，absenteeism，racism
高中英语Unit5 Part4Lesson3 课时作业含解析北师大版必修第二册
Unit 5 Humans and nature
Part 4 Lesson 3 Race to the Pole
必备知识基础练 进阶训练第一层
Ⅰ.单词拼写
1．I am going to learn to ________ (滑雪) during the winter holiday.
2．My mother bought me a pair of ________ (靴子) as my birthday gift.
3．I am making every effort to be ________ (高兴的) every day whatever happens.
4．She finally achieved her ________ (抱负) of becoming a writer.
5．Make full use of today and make a good ________ (准备) for tomorrow.
6．The ________ (探险者) kept a journal of his adventure.
7．The ________ (队长) of our team has resigned.
8．Warmth melted some of the ________ (极地的) ice.
9．These facts are enough to ________ (证明) that she is right.
10．There are two long rivers within the ________ (大陆)．
Ⅱ.单句语法填空
1．It is hard for me to give a speech without ________ (prepare)．
2．Success must be ________ (base) on a clear goal and hard work.
北师大版高一英语必修第三册(2019版)Unit1_Lesson3__随堂练习(1)(解析版)
1 / 6
Unit1 Lesson3 随堂练习（1）（解析版）
语法·-ed/-ing形容词强化训练及阅读理解
一．用括号内所给动词的-ed形式或-ing形式填空
1. The children were ____after the trip. （tire）
2. The trip was____. （tire）
3. The ____children went to bed early after the trip. （tire）
4. The ____trip lasted a whole day. （tire）
5. The trip made the children____. （tire）
6. The bad weather made the trip____. （tire）
7. Tom’s parents are ____ at his ____ results of the exams．（disappoint）
8. ____and angry, he left the meeting-room. （disappoint）
9. It is ____that he didn’t pass the examination．（disappoint）
10. He was ____ about his ____ son. （worry）
11. I'm not ____with his interpretation of this sentence. （satisfy）
12. He was ____with the ____person. （annoy）
13. A police car appeared on the road, the thief had a____ look on his face. （frighten）
14. The situation here is ____and we are____. （encourage）
北师大版高一英语必修第二册(2019版)Unit5_Lesson1_导学案
1 / 5
Unit5 Lesson1 导学案
1. 本课生词、词组
2. 本课语法——限制性定语从句关系副词
一．定语从句的相关概念
➢ 在复合句中作定语，修饰名词或代词的从句叫定语从句。
➢ 先行词：被定语从句所修饰的名词或代词。一般情况下，定语从句紧跟先行词。但也有因各种原因定语从句与先行词被分割的现象。
➢ 关系代词和关系副词：定语从句的引导词。与先行词关系密切，因此紧跟先行词，并在定语从句中充当一个成分。关系代词有：who, whom, which, that和whose, 另外，as也可充当关系代词。关系代词在定语从句中充当主语、宾语、表语和定语。关系副词有：when, where和why。在定语从句中充当状语。
二．定语从句-关系副词（本单元重点）
关系副词 先行词 在从句中的成分
when 时间的名词 时间状语
where 地点的名词/抽象地点名词 地点状语 2 / 5
why reason 原因状语
（一）关系副词when的用法
when 既可引导限制性定语从句,又可引导非限制性定语从句.先行词是时间名词,在从句中充当时间状语,相当于“介词+which”.如：
Can you tell me the time when the film will start?
Can you tell me the time at which the film will start?请告诉我电影什么?
时候开始好吗?(限制性定语从句)
I will never forget the day,when I joined the Party.—I will never forget the day,on which I
joined the Party.我入党的那一天,我永远不会忘记.(非限制性定语从句)
（二）关系副词where的用法
where既可引导限制性定语从句,又可引导非限制性定语从句.先行词是地点名词,在从句中充当地点状语,相当于：“介词+which”.如：
外研版高一英语必修第二册(2019版)_Unit3_Using_language_同步达标检测解析版
Unit 3 On the move
Period 2 Using language 同步达标检测解析版
I.单元语法－动词不定式作定语和状语
1. They failed in their attempt__________（reach)there before five o'clock.
2. He was always the first__________（come) and the last（leave).
3. With a lot of homework__________（do)，he hurried home.
4. He wanted to find a new house__________（live) in.
5.He is the best man__________（do) the job because he is always working hard.
6. He is old enough__________（make) a trip alone.
7.We hurried to the classroom only__________（tell) that the meeting had been put off because of the bad weather.
8. You are too young__________（learn) to drive.
9.This is the key__________（open) the front door.
10. He told me that he had a composition__________（write) tonight.
11.It was unbelievable that the fans waited outside the gym for three hours just __________(have) a look at the
2019秋高二年级英语北师大版必修5练习：Unit 15《Learning》Lesson 3《Teachers》(含答案)
Section Ⅲ Lesson 3 Teachers
课时训练Ⅲ
基础夯实
Ⅰ.根据句意及汉语或首字母提示完成句子
1.The water in the river is now so dirty because many factories have been p dirty water into
it.
答案：pouring
2.He was arrested because he worked as a s and wanted to get the secret information of
another country.
答案：spy
3.So tired after a day’s work,I d myself home.
答案：dragged
4.When the firemen arrived,the whole house was already in f .
答案：flame
5.Jack is so fat because he always eats much food and l exercise.
答案：lacks
e (胶水)to stick the stamp onto the envelope.
答案：glue
7.Look at the sign,“No (吐痰)”.
答案：spitting
8. (洋葱)is really good to our health,according to a research.
答案：Onion
9.The millionaire gave away all his money to the poor and he thought it was (值得的).
答案：worthwhile
10.What’s the (粉末),do you know?
北师大版(2019)高一英语必修第一册 Unit 3 Lesson 1 Spring Festiva
北师大版（2019）高一英语必修第一册 Unit 3 Lesson 1 Spring Festival Reading 课程教学设计
1 / 2 Lesson Design
课题
Topic Unit 3 Lesson 1 Spring Festival 课型
Subject Reading 课时
Lesson Period 1
教学目标
Teaching Goals Students will be able to
1. get the basic information from three account by filling a form.
2. analyze the what Spring Festival means to the three narrators.
3. express what Spring Festival means to them.
教学重点
Teaching Focus The ability to get information and express out.
教学难点
Difficulties in
the Teaching To create a TV programme.
教学过程设计 Design of Teaching Process
教学步骤
Teaching Steps 教师活动预设
Teaching Activities Design 学生活动预设
Students Activities Design 设计目的
Designing Goals 时间
Time
Lead-in Ask students to share how they
celebrate last spring festival? Write down the key words
on the paper and share with
two of their classmates. To make students get
高中英语必修第二册教案Unit 4 Information Technology Lesson 3 北师大版(2019)
Unit 4 Information Technology
Lesson 3 Internet and Friendships
教学目标 在本课结束时，学生能够：
1．理解两篇文章作者的主观点，梳理议论文的文本结构，包括关联词的使用、主题句与支撑论据之间的关联等；
2．辨识支撑论点的五种常见方法：引用权威、常理判断、举例证明、对比比较、使用数据；
3．多角度辩证地看待网络对于友情的影响，积极思考并深刻理解人与科技的关系。
教学重难点 掌握议论文的文本结构和论证方式，理解两篇议论文的主观点。
教学过程
教学目标 教学活动与步骤 设计意图 评价要点
引入主题 Introduction to the Final
Task
By telling a story, the
teacher gives the students
the final debate task: Do
you think the Internet
helps or harms friendship? 引入主题语境。
Preparation for the Final
Task
Step 1
Teacher asks students to
give ideas and reasons
with only one sentence.
Teacher writes down 通过头脑风暴的形式让学生发表观点激活学生已有的对于网络与友情的知识与观点。为最终的辩论学生能够说出自己的观点，并简单解释原因。 students’ reasons on the
blackboard. 做第一步的铺垫。
Step2
Teacher introduces to the
students two well-structured blogs, which
have been divided into
paper slips for students
Unit 5 Lesson 1 同步练习 高中英语新教材同步备课(北师大版选择性必修第二册)
试卷第1页，总13页 …………○…………外…………○…………装…………○…………订…………○…………线…………○…………
学校:___________姓名：___________班级：___________考号：___________
…………○…………内…………○…………装…………○…………订…………○…………线…………○…………
Unit 5 Education Period 1 Topic Talk & Enlightening a Mind
解析版
一、单句语法填空
1. Your conduct is not_____(consist) with what you say.
【答案】consistent
【解析】考查词性转换。该句句意：你的行为与你所说的不一致。设空处为表语，表示“一致的”，be consistent with：与某事物一致，故填consistent。
2．True happiness does not consist _________ the possession of money, but the joy of
achievement.
【答案】in
【解析】考查动词短语。该句句意：真正的成功不在于你拥有多少钱，而是成功带来的快乐。consist in在于；故填介词in。
3.Life consists __________ not only sunshine but also hard times.
【答案】of
【解析】考查动词短语。该句句意：生活中不仅有阳光，也有艰难的时刻。consist of由……组成，故填介词of。
4. His __________ ( analyse) of the problem showed great perception.
【答案】analysis
【解析】考查词性转化。该句句意：他对该问题的分析显示了他强大的理解能力。根据空前的his可知，设空处要填入名词形式作句子的主语，故填analysis。
Unit 5 Topic Talk 预习检测练习-学年高中英语北师大版(2019)必修第二册(含答案
Unit5 Topic Talk 预习检测一、根据提示，写出以下单词的不同形式
1 .adj.拥挤的，挤满人的一 n.人群，群众v.拥挤，涌入.n.风景，景色一 n.园林学家，庭园设计师
2 .adj.活着的，活的一 v.活着，居住adj.活的，直播的，现场的adv.在现场直播一
adj.活泼的，活跃的
3 .adj.火山的；由火山作用引起的一 n.火山.n.爆发，喷发一 vt.爆发，喷发一 adj.火山爆发
的，火山喷发的.vt.使震惊；使难以置信n.震惊，休克一 adj.吃惊的，震惊
的一 adj.使人震惊的二、写出以下短语的汉语意思
1. environmental problemsbe covered with
2. natural landscapenoise pollution
3. climate changevolcanic eruption
4. be shocked atwildlife extinction
5. turn one's back （on sb/sth）in the face of
三、根据所给汉语提示，写出横线上的单词He,s one of the greatest （活着的）novelists in England.
1. This area was once a （野生动物）reserve.
2. The robbery occurred in broad daylight, in a （拥挤的）street.
3. The destruction of the rainforests is an ecological （灾难）.
4. We could see the fin of a s （鲨鱼） as it slowly circled our boat.
5. The i bit him and drew blood from his arm.