高中英语 Unit 2 Working the land Section 3 Using Language课后限时作业 新人教版必修4
Unit 2 Working the land Section 3 Using LanguageⅠ.单句语法填空1.The introduction of modern facilities to the company led to a great many workers being laid off.解析：句意：公司现代化设备的引进导致了许多工人下岗。
lay sb. off解雇某人。
2.He hurried to the booking office only to be told(tell) that all the tickets had been sold out.解析：句意：他匆匆忙忙地赶到售票处，结果被告知所有的票已经售完了。
only to do表示一个意想不到的结果。
动词tell与主句的主语he之间为动宾关系，故用不定式的被动形式。
3.All her energies are focused on children and she seems to have little time for anything else.解析：focus on集中于。
4.No matter how bright a talker you are, there are times when it’s better to remain(remain) silent.解析：句意：不论你是多么睿智的演说家，都有最好保持沉默的时候。
该句中的it用作从句的形式主语，其真正主语是后面的to remain silent。
5.Do you have any comment on drunk driving?解析：句意：你对酒后驾车有何评论？have comment on对……作出评论。
6.We should spare no efforts to avoid damaging(damage) the environment.解析：avoid后跟动名词作宾语。
句意：我们应不遗余力避免破坏环境。
7.Nothing would prevent him from realizing(realize) his dream.解析：考查固定结构。
句意：什么都不能阻止他实现梦想。
prevent sb. (from) doing sth.阻止某人做某事，为固定结构。
8.With these problems solved(solve), he felt like a huge burden was lifted off his shoulders.解析：考查with的复合结构。
句意：随着这些问题的解决，他感到从肩头甩掉了沉重的包袱。
根据句意可知，问题已经解决了，these problems与solve之间是逻辑上的动宾关系，故用过去分词作宾补。
9.The national economy of China is developing continuously, rapidly and healthily(health).解析：考查词形转换。
句意：中国的国民经济正在持续、快速、健康地发展。
由句中的continuously 和rapidly 可知，此处应用副词。
故填healthily 。
10.Newspapers reported the incident horribly, making (make) it appear worse than it really was.解析：考查非谓语动词。
句意：报纸大肆渲染这件事，使它呈现出来的要比实际情况差很多。
根据句意可知，此处用现在分词作结果状语。
Ⅱ.单句改错1.We ’ve all seen the pictures of flood carryingcarry away cars and even houses. 解析：考查非谓语动词。
句意：我们都见过洪水把汽车甚至是房子卷走的画面。
flood 与动词carry 之间是逻辑上的主谓关系，因此用现在分词。
2.In the modern world today, no one can avoid influencedbeing g influencin by advertisements. 解析：考查非谓语动词。
句意：在如今的现代化世界，谁也不能避免受到广告的影响。
avoid 后跟v .﹣ing 作宾语；此处表示“被影响”，应用被动语态，故填being influenced 。
3.The fan is a piece of equipment that/whichwhere needs to be checked three times a year. 解析：考查定语从句。
句意：风扇这种设备每年需要检查三次。
分析句子结构可知，空处引导定语从句，修饰先行词 a piece of equipment,并在从句中作主语，因此用关系代词that/which 。
4.Unlike the medicine and physics prizes, the chemistrychemical prize went to an individual.解析：考查词性转换。
句意：不同于医学和物理学奖，化学奖只颁布给一个人。
此处用名词作定语，变式颁奖的类别。
5.With the pressure building upon , she was off work for weeks because she couldn ’t stand it any more.解析：句意：随着压力的增加，她几个星期没上班，因为她再也忍受不了了。
build up 增加。
6.Mary is really good at taking notes in class. She can put downoff almost every word her teacher says.解析：put down 写下，记下。
句意：玛丽的确擅长记笔记，能写下老师说的几乎每一句话。
7.Lydia really regrets droppingdrop out of high school. She really has to struggle to make a living because of that decision.解析：regret doing sth.后悔做过某事。
8.Over the past decade, the villagers nearby causedhave caused damage to the dam. 解析：over the past decade 与现在完成时连用；cause damage to 对……进行破坏。
句意：在最近十年，附近的村民们对大坝造成了破坏。
9.Our hometown is rich inon fruit and free of air pollution. 解析：be rich in 盛产……10.It ’s expensive. Can you reduce the price byto a third? 解析：reduce(…) to …(把……)减少到……；reduce （…） by …(把……)减少了……。
由句意可知应是把价格减少三分之一。
Ⅲ.阅读理解The Boy Made It!One Sunday, Nicholas, a teenager, went skiing at Sugarloaf Mountain in Maine. In the early afternoon, when he was planning to go home, a fierce snowstorm swept into the area. Unable to see far, he accidentally turned off the path. Before he knew it, Nicholas was lost, all alone! He didn ’t have food, water, a phone, or other supplies. He was getting colder by the minute.Nicholas had no idea where he was. He tried not to panic. He thought about all the survival shows he had watched on TV. It was time to put the tips he had learned to use.He decided to stop skiing. There was a better chance of someone finding him if he stayed put. The first thing he did was to find shelter from the freezing wind and snow. If he didn ’t, his body temperature would get very low, which could quickly kill him.Using his skis, Nicholas built a snow cave. He gathered a huge mass of snowand dug out a hole in the middle. Then he piled branches on top of himself, like a blanket, to stay as warm as he could.By that evening, Nicholas was really hungry. He ate snow and drank water from a nearby stream so that his body wouldn’t lose too much water. Not knowing how much longer he could last, Nicholas did the only thing he could—he huddled(蜷缩) in his cave and slept.The next day, Nicholas went out again to look for help, but he couldn’t find anyone. He followed his tracks and returned to the snow cave, because without shelter, he could die that night. On Tuesday, Nicholas went out again to find help. He had walked for about a mile when a volunteer searcher found him. After two days stuck in the snow, Nicholas was saved.Nicholas might not have survived this snowstorm had it not been for TV. He had often watched Grylls’ survival show Man vs. Wild.That’s where he learned the tips that saved his life. In each episode(一期节目)of Man vs. Wild, Grylls is abandoned in a wild area and has to find his way out.When Grylls heard about Nicholas’ amazing deeds, he was super impressed that Nicholas had made it since he knew better than anyone how hard Nicholas had to work to stay alive.1. What happened to Nicholas one Sunday afternoon?A.He got lost.B.He broke his skis.C.He hurt his eyes.D.He caught a cold.解析：A 细节理解题。
20182019学年高中英语Unit2WorkingthelandSection3UsingLang
Unit 2 Working the land Section 3 Using LanguageⅠ.单词拼写1．The importance of protecting the forest has been __underlined__ (强调)againand again，but people there are still cutting down trees.2．Soil should be improved by adding __organic__ (有机的)fertilizer.3．The new model will go into __production__ (生产)next year.4．He __skims__ (浏览)the newspaper before going to work every day.5．The __discovery__ (发现)of new oilfields brought the price up.6．The only way to do that is to __reduce__ (减少)expenses.7．When food goes bad，there are some __chemical__ (化学的)reactions taking place.8．I prefer __mineral__ (矿物质)water to distilled water(蒸馏水).9．In order to keep your body healthy，you should take the advice on diet and__nutrition__ (营养).10．After you have read the article，I would like you to write a __summary__ (总结).Ⅱ.选词填空confusing， no comment，keep...free of，regret，reduce，prefer，in summary，build up 1．With the pressure __building up__，she was off work for weeks because she could'tstand it any more.2．—Can you give some explanation about the accident caused by the son of thefamous man yesterday？—__comment__ ！3．He has __regretted__ refusing their offer to work abroad.4．He said that he __preferred__ swimming to skating.5．__In summary__，the little tramp is homeless，poor but optimistic，kind.6．The scientists are trying to think of ways to __keep__ the water free of pollution.7．From ner confused look，we can know that the question is quite __confusing__.8．She tried hard to __reduce__ her weight by doing exercise every day.Ⅲ.完成句子1．Addicted to the computer games，he can't __focus on the study__ (集中精力学习).2．Just as exercise helps __build up__ (增强)our bodies，reading helps develop our mind and broad our vision into the world.3．The villagers are trying to __keep the river free from__ (使河流免受)pollution.4．This new project will __cause great damage__ (对……造成很大的损害)to the environment because of the pollution.5．It was the driver's carelessness that __led to__ (导致)the traffic accident.6．I often __confuse her with her twin sister__ (把她和她的双胞胎妹妹弄混)because they are so alike.7．The number of employees __has been reduced from 50 to 30__ (已从50减少到30) so far.8．I don't feel I can __comment on their decision__ (对他们的决定作出评论).。
高中英语 Unit 2 Working the land 3 Section Ⅲ Learning
Section ⅢLearning about Language & Using Language重点单词写作词汇1.regret n. 遗憾；懊悔vt. 遗憾；惋惜2.pest n. 害虫；害兽；害鸟3.soil n. 土壤4.root n. 根；根源5.focus n. 焦点；中心点vt. 集中；聚焦6.reduce vt. 减少；减缩7.ment n. 评论；议论vi.& vt. 表达意见；作出评论8.underline vt. 画底线标出；强调拓展词汇9.confuse vt.使迷惑；使为难→confusing adj.令人迷惑的→confused adj.感到迷惑的→confusion n．迷惑10.chemical adj.化学的；关于化学的→chemistry n．化学→chemist n．化学家；药剂师11.production n．生产；制造→produce vt.生产；制造→producer n．生产者；制片人12.discovery n．发现；发觉→discover vt.发现；发觉；观察，观测13.summary n．总结；摘要；概要→summarize vt.总结；概述阅读词汇anic adj. 有机的；器官的；组织的15.fertilizer n. 肥料；化肥16.bacteria n．(bacterium的复数形式)细菌17.nutrition n. 营养；滋养；食物18.mineral n. 矿物；矿石19.skim vt. 浏览；略读20.industrial adj. 工业的；产业的21.soybean n. 大豆重点短语1.in__need__of需要2.build__up逐渐增强；建立；开发3.lead__to导致；造成(后果)4.in__addition另外5.focus__on集中(注意力、精力等)于6.keep...free__from/of使……免受(影响、伤害等)；使……不含(有害物)重点句型1.现在完成进行时：Recently, however, scientists have__been__finding(一直发现) that longterm use of these fertilizers can caus e damage to the land and, even more dangerous, to people’s health.2.现在分词短语作结果状语：Crops such as peas or soybeans put important minerals back into the soil, making__it__ready(使……准备好) for crops such as wheat or corn that need rich and fertile soil.3.动名词作表语：Y ou want to sell your “green food”， but the problem is letting__people__know__about(让人们知道) your food and how good it is.ⅠFastreadingMatch the main idea of each paragraph.Para.1 A．Problems caused by chemical fertilizers.Para.2 B．Farmers and customers turn to organic farming.Para.3 C．Longterm use of chemical fertilizers can cause damage to the land and people’s health.Para.4 D．Other methods to keep the soil fertile.答案：CABDⅡCarefulreadingRead the text carefully and choose the best answer.1．From the passage, we can see organic farmers are those who ________．A．grow crops with chemical fertilizersB．grow crops with natural fertilizersC．produce organic fertilizersD．care for the environment2．From the fourth paragraph, we know that ________．A．it’s not good to plant grass between cropsB．peanuts use the surface of soilC．peas and soybeans should be grown together with corn and wheatD．vegetables that put down deep roots are harmful to the soil3．________ so that the soil may not get exhausted.A．Farmers grow the same crops year after yearB．Farmers use natural fertilizersC．Farmers change crops every two or three yearsD．Farmers use chemical fertilizers4．How many ways do the organic farmers have to keep their soil fertile and healthy?A．3. B．4.C．5. D．6.答案：1－4.BBCB①chemical['kemIkl]adj.化学的；关于化学的②organic[ɔː'ɡænIk]adj.有机的；器官的；组织的organic farming有机耕作③fertilizer['fɜːtIlaIzə]n.肥料；化肥④production[prə'dʌkʃn]n.生产；制造⑤bacteria[bæk'tIərIə]n.(bacterium[bæk'tIərIəm]的复数形式)细菌⑥pest[pest]n.害虫；害兽；害鸟⑦wash off洗掉⑧build up逐渐增强；建立；开发⑨lead to导致；造成(后果)⑩nutrition[njuː'trIʃn]n.营养；滋养；食物nutritious[nju'trIʃəs]adj.有营养的，营养丰富的⑪mineral['mInərəl]n.矿物；矿石⑫discovery[dI'skʌvərI]n.发现；发觉⑬focus on(＝concentrate on)集中(注意力、精力等)于focus['fəʊkəs]n.焦点；中心点vt.集中；聚焦⑭soil[sɔIl]n.土壤⑮reduce[rI'djuːs]vt.减少；减缩⑯fertile['fəːtaIl]adj.肥沃的；富饶的⑰keep...free from/of使……免受(影响、伤害等)；使……不含(有害物)⑱soybean['sɔIbiːn]n.(＝soyabean)大豆⑲root[ruːt]n.根；根源【核心素养】有机耕作的特点1．庄稼品种：选择合适的品种，如抗病、抗虫品种。
高中英语Unit2WorkingthelandSection3UsingLanguage巩固提升新
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Unit 2 Working the land Section 3 Using LanguageⅠ。
单词拼写1．The importance of protecting the forest has been __underlined__ (强调)again and again，but people there are still cutting down trees.2．Soil should be improved by adding __organic__ （有机的）fertilizer.3．The new model will go into __production__ (生产）next year.4．He __skims__ （浏览)the newspaper before going to work every day。
5．The __discovery__ （发现）of new oilfields brought the price up。
英语课件unit 2 working the land 2.3
-2-
Section Ⅲ Grammar
X 新知导学 INZHI DAOXUE
D 答疑解惑 AYI JIEHUO
一二
二、找出下列句子的宾语
1.They started doing their homework. doing their homework 2.He enjoys listening to the singer’s songs. listening to the singer’s songs
翻译句子 Price will continue rising/to rise.
翻译 答案:物价将持续上涨。 (5)接动词-ing形式和动词不定式做宾语,但意义差别较大的有 remember,forget,regret,try,mean,stop等。 翻译句子
I remembered to mail the letter but forgot to buy the stamp. 翻译 答案:我记得要去寄信可忘了买邮票。
about it.
和她争吵那件事没有意义。
答案:quarrelling
-8-
Section Ⅲ Grammar
X 新知导学 INZHI DAOXUE
D答疑解惑 AYI JIEHUO
123
2.动词-ing形式做宾语 (1)做动词的宾语 后接动词-ing形式做宾语的动词和动词短语有
advise,admit,appreciate,consider,mind,suggest,fancy,avoid,deny,imagi ne,finish,excuse,enjoy,resist,risk,tolerate,quit,allow,forbid,miss,can’t help,can’t stand等。
高中英语 Unit 2 Working the land Section Ⅲ Learning ab
Unit 2 Working the landSection ⅢLearning about Language & Using LanguageⅠ.单句语法填空1．How I regret wasting (waste) so much time in the net bar! I should have studied harder.2．His magic is confusing (confuse)，and I can never figure out how he made the plane disappear.3．The story tells us that the discovery (discover) of fire was one of the biggest inventions of man.4．We welcome comments (comment) and suggestions from readers，and we look forward to hearing what you think of this new product.5．The young man often does some exercise to build up his body.6．Organic farming will keep the soil rich and free of disease.7．The old man stood there with his eyes focused (focus) on the picture.8．Marty has_been_working (work) really hard on his book and he thinks he'll have finished it by Friday.9．As we all know，it is human activity that leads (lead) to the global warming.10．Without the help of the modern equipment (equip)，these experiments would not be performed smoothly.Ⅱ.阅读理解ACreate Art and Perform at Camp This SummerKids from beginners to advanced (高级的) artists and performers aged 8 to 16 from around the world come to Long Lake Summer Overnight Arts Camp. They come to explore all forms of fine arts and performing arts. The natural beauty of the Adirondack Park in New York inspires you along with other artists and performers from around the world. You design your perfect summer arts camp schedule every day, choosing from fine arts, dance, theater, rock bands, music, film and fun land and water sports. The choice is always yours.There are three buildings offering kids fine arts with 16 studios and 25 artists inspiring you at camp all summer. Long Lake Camp for the Arts is the most amazing arts camp in the world for boys and girls to express themselves and share their creativity with the world. We are one of only two camps on earth to offer so many choices and employ so many great fine arts teachers.Our twostory Fine Arts Facility is open all day and we have special evening classes for our most hardw orking artists. It has both inside and beautiful outdoor working areas. Since you create your own schedule, you can spend all day or one period making art; it's your choice and you can change your schedule daily if you like. We make it easy for you to take your ideas from studio to studio creating your own portfolio (作品集) of artwork. We also have buildings for our photography studio.At the end of the camp, we display all your works in our Long Lake Camp for the Arts Gallery. We present your works to more than 700 visitors.To learn more about Long Lake's summer fine arts camp programs, pleasecall us at 9146937111.【文章大意】你喜欢艺术吗？你想参加艺术课程吗？作者给你推荐了一个很适合你的艺术夏令营活动。
高中英语Unit2WorkingthelandSectionⅢLearningaboutLangu
给……造成损害 将……洗掉；洗净 逐渐增强；建立；开发 导致；造成(后果)；通向…… 集中(注意力、精力等)于 使……免受(影响、伤害等)； 使……不含(有害物) 另外 转向；向……求助 每(隔)几年
Unit 2 Working the land
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高中英语
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Unit2WorkingthelandSectionⅢLearningaboutL
Section Ⅲ Learning about Language & Using Language
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高中英语
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Unit2WorkingthelandSectionⅢLearningaboutL
Read the text carefully and choose the best answer. 1．From the passage, we can see organic farmers are those
who
.
A．grow crops with chemical fertilizers
17._s_u_m_m_a_ry___ n．总结；摘要；概要→summarize vt. 总结；概括
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Unit2WorkingthelandSectionⅢLearningaboutL
1.__c_au_s_e_d_am_a_g_e_to_____ 2．_w__as_h_o_ff___ 3．_b_u_il_d_u_p___ 重 4．_le_a_d_to___ 点 5．_f_oc_u_s _on____ 短 6．_k_e_e_p_.._.fr_e_e _fr_om__/o_f _____
高中英语 Unit 2 Working the land Section 3 U
感顿市安乐阳光实验学校Unit 2 Working the land Section 3 Using LanguageⅠ.单词拼写1.Bob fought bravely in the battle and was awarded the title of War Hero.2.Getting rid of hunger is very important in African countries, because too many people have starved to death.3.The teacher uses interesting activities to attract students’attention and makes them focus on her class.4.One way we can think of to reduce air pollution is to limit the number of cars on the road every day.5.Read the whole text quickly and write a summary of it with less than 100 words.6.We must rid(摆脱) ourselves of these old ideas.7.Fresh air is circulated(循环) throughout the building now, so we feel more comfortable.8.In order to keep your body healthy, you should take the advice on diet and nutrition(营养).e your head to think of a way to solve the problem. Don’t let your teacher take away your freedom(自由) to think by yourself.10.Let’t argue(争论) about whether it is safe to go swimming in this weather.Ⅱ.选词填空 (用方框中所给短语的适当形式填空)1.We equip students with the skills that they will need once they leave college.2.Thanks to scientists’ hard work, the number of the pandas living in the wild has increased.3.Too much work and too little rest often lead to illness.4.The information you give in the application form is too general. You should focus on something special about yourself.5.I am satisfied with the way the barber cut my hair.6.I would rather tell the truth than cheat him.7.I think he’ll surely make comments on your works if you ask him to.8.Taking exercise regularly will build up your strength.9.The dentist rid him of the pain by taking out the bad tooth.10.You should keep the children free from/of drugs.。
2017春高中英语Unit2WorkingthelandSection3UsingLanguage课
Unit 2 Working the land Section 3 Using LanguageⅠ.单词拼写1.Bob fought bravely in the battle and was awarded the title of War Hero.2.Getting rid of hunger is very important in African countries, because too many people have starved to death.3.The teacher uses interesting activities to attract students’ attention and makes them focus on her class.4.One way we can think of to reduce air pollution is to limit the number of cars on the road every day.5.Read the whole text quickly and write a summary of it with less than 100 words.6.We must rid(摆脱) ourselves of these old ideas.7.Fresh air is circulated(循环) throughout the building now, so we feel more comfortable.8.In order to keep your body healthy, you should take the advice on diet and nutrition(营养).e your head to think of a way to solve the problem. Don’t let your teacher take away your freedom(自由) to think by yourself.10.Let’t argue(争论) about whether it is safe to go swimming in this weather.Ⅱ.选词填空 (用方框中所给短语的适当形式填空)lead to, focus on, keep…free from/of， equip…with,make comments on, thanks to, rid of,be satisfied with,would rather, build up1.We equip students with the skills that they will need once they leave college.2.Thanks to scientists’ hard work, the number of the pandas living in the wild has increased.3.Too much work and too little rest often lead to illness.4.The information you give in the application form is too general. You should focus on something special about yourself.5.I am satisfied with the way the barber cut my hair.6.I would rather tell the truth than cheat him.7.I think he’ll surely make comments on your works if you ask him to.8.Taking exercise regularly will build up your strength.9.The dentist rid him of the pain by taking out the bad tooth.10.You should keep the children free from/of drugs.。
2020年人教版英语必修4课后练：Unit 2 Working the land Section 3 课后 Word版含答案
2020年精编人教版英语资料Ⅰ.单句语法填空1.The introduction of modern facilities to the company led to a great many workers being laid off.解析：句意：公司现代化设备的引进导致了许多工人下岗。
lay sb. off 解雇某人。
2.He hurried to the booking office only to be told(tell) that all the tickets had been sold out.解析：句意：他匆匆忙忙地赶到售票处，结果被告知所有的票已经售完了。
only to do表示一个意想不到的结果。
动词tell与主句的主语he 之间为动宾关系，故用不定式的被动形式。
3.All her energies are focused on children and she seems to have little time for anything else.解析：focus on集中于。
4.No matter how bright a talker you are, there are times when it’s better to remain(remain) silent.解析：句意：不论你是多么睿智的演说家，都有最好保持沉默的时候。
该句中的it用作从句的形式主语，其真正主语是后面的to remain silent。
5.Do you have any comment on drunk driving?解析：句意：你对酒后驾车有何评论？have comment on对……作出评论。
6.We should spare no efforts to avoid damaging(damage) the environment. 解析：avoid后跟动名词作宾语。
句意：我们应不遗余力避免破坏环境。
高中英语 Unit 2 Working the land Part Ⅲ Grammar Wr
Part ⅢGrammar & WritingGrammar——动词ing形式作主语和宾语一、基本用法动词ing形式在句子中可以作主语、宾语、表语、宾语补足语和状语。
其基本形式如下：Being exposed to the sun for a long time will do harm to your skin.暴露在太阳下太长的时间会伤害你的皮肤。
He enjoys walking in the field in a summer morning.他喜欢在夏日的早上在田间漫步。
[名师点津] (1)非谓语动词ing形式的一般式常表示该动作与句子谓语动作同时发生，而动词ing形式的完成式则表示该动作发生在谓语动作之前。
(2)非谓语动词ing形式若与其逻辑主语之间为被动关系时，需用被动语态；而不及物动词的非谓语形式无被动语态，但可有完成形式。
(3)非谓语动词ing形式的否定式通常是在其前加not，带有逻辑主语时not应放在逻辑主语和动词ing形式之间。
[即学即用]写出下列句中的动词ing(短语)所充当的成分①Playing with fire is dangerous.______________②Would you mind opening the window？______________③Having finished his paper，he handed it to his tutor.______________④When he walked past the playground，he saw some boys playing football happily.______________单句改错⑤Excuse me for not my c oming on time.______________⑥I'm sorry for having not kept my promise.______________[答案]①主语②宾语③状语④宾语补足语⑤not my→my not⑥having not→not having1．动词ing形式作主语(1)动词ing形式作主语时，多表示经常性、习惯性的动作，谓语动词多用单数形式Laughing often will benefit you a lot.笑口常开好处多多。