2020年高考英语人教版全国一轮复习课时作业： 必修二 unit 4
人教版高中英语必修二课时作业Unit4HistoryandTraditions4-4Listenin
课时作业(四)Listening and Talking&Reading for Writing必备知识基础练进阶训练第一层基础知识Ⅰ.单词拼写1．Kate was in a hurry to grow up, ________ (渴望的) for knowledge and experience.2．After a summer here sheep and ________ (牛) will grow strong and fat.3．A police car ________ (咆哮) past us.4．When he was a little kid he ________ (滚) down a hill and broke his leg.5．The evening is a ________ (盛宴) for music lovers.6．Do you know how many ________ (郡) England has?7．It is like fishing for a needle in the ________(海洋)．8．She was a ________ (引人注目的) woman with long blonde hair.9．She has tried to adapt to local ________ (风俗)．10．A huge ________ (人群) gathered in the street.Ⅱ.单句语法填空1．He often gives us help ________ (generous)．2．We will be exploring different approaches to ________ (gather) information.3．It ____________ (announce) that a high official will e to our college to inspect us.4．Tom was eager ________ (get) the prize.5．He was charged ________ stealing goods from the shop.Ⅲ.完成句子1．My mother is fond of singing, which ________________________(对……影响很大)me.2．This ancient tower ________________ (有……历史) thousands of years.3．Many African-American families ________ the new year ________ (用……迎接) a get-together.4．就在那时，我意识到，这封信被送错了地方。
2020年人教版高中英语必修二课时作业：Unit 4 Wildlife Protection单元质
姓名，年级：时间：单元质量评估检测卷(四)（时间：120分钟满分:150分)第一部分听力（共两节,满分30分）第一节(共5小题；每小题1．5分，满分7．5分）听下面5段对话.每段对话后有一个小题,从题中所给的A、B、C 三个选项中选出最佳选项.听完每段对话后，你都有10秒钟的时间来回答有关小题和阅读下一小题。
每段对话仅读一遍.1．What time will Mr. Phillips arrive？A．At 1445．B．1500．C．1515．2．What does the man think about the woman's dress?A．Only style is good.B．Everything is perfect。
C．Not matching with her skin。
3．What does the woman really imply?A．She knows the way well。
B．The taxi driver knows the way.C．She comes here with GPS。
4．How does the woman feel about the man’s smart phone?A．Too expensive。
B．Cheap enough。
C．Reasonable。
5．What does the man really mean?A．It is in the refrigerator。
B．He broke the bottle of beer。
C．He drank the beer。
第二节(共15小题；每小题1．5分，满分22．5分）听下面5段对话或独白。
每段对话或独白后有几个小题，从题中所给的A、B、C三个选项中选出最佳选项。
听每段对话或独白前，你将有时间阅读各个小题，每小题5秒钟；听完后，各小题将给出5秒钟的作答时间。
每段对话或独白读两遍。
2020版高考英语大一轮复习第1部分Unit2Workingtheland教案(含解析)新人教版必修4
Unit 2 Working the land[话题单词]1．provide v．提供2．lack v．&n. 缺少3．waste v．浪费4．recommend v．推荐5．decline v．减少6．hit v．产生不良影响7．protection n．保护8．energy－saving adj. 节省能源的9．annual adj. 每年的10．severe adj. 严重的11．shortage n．短缺12．crisis n．危机13．ecology n．生态学14．output n．产量15．worsen vt. 使更糟[话题短语]1．dueto由于2．callon号召3．dealwith解决4．focuson集中于5．getridof去除，消除6．befacedwith面对7．beconcernedabout关心8．leadapoorlife过着贫穷的生活9．withthedevelopmentofeconomy随着经济的发展10．haveaneffect/influenceon...对……产生影响11．improvetheenvironment改善环境12．watershortage用水短缺13．urbanandruralareas城镇与农村14．awell－offsociety小康社会15．onalargerscale大量地[话题佳句]1．Nowadaysmanycountriesarefacedwithfoodcrisis.现在有一些国家正面临食品危机。
2．Insomeareas，peoplearefightingforgettingridofstarvation.在一些地区，人们正为消除饥饿而斗争。
3．Theclimatewhichhasbeenchangedseriouslyhasagreateffectontheoutputofgrain.变化剧烈的气候对粮食的产量影响很大。
部编版2020届高三英语一轮复习基础必备Unit2Workingtheland课时作业新人教版必修4
Unit 2 Working the land[基础回顾]Ⅰ.单句语法填空(导学号02516147)1．Dina，having struggled (struggle) for months to find a job as a waitress，finally took a position at a local advertising agency.2．The high cost of equipment (equip) prohibits many people from taking up this sport.3．I regret to tell(tell) you that your problems are beyond my power.You'll have to turn to some other one，I'm afraid.4．With his attention focused (focus) on his homework，he forgot all about what I had told him.5．Though the price of the house has been reduced by 10%，we can't afford it，either.6．I'd appreciate it if you can make helpful comments on/about my work.7．He returned from Paris and found his office was under someone else's occupation (occupy)．8．His recent discoveries (discovery) have added to his reputation in the field of science.9．His confidence built up gradually as he gained more and more experience in teaching.10．The discovery of new evidence led to the thief's being caught (catch)．Ⅱ.单句改错(每句一错)(导学号02516148)1．In addition，they spend money on fishing equipments，fuel and boat repairs. equipments→equipment2．Now the young man regrets waste so much time when he was at school. waste→wasting3．Nowadays most of the people are living happy life. happy前加a4．I would rather sleep all day than to play computer games for a long time. 去掉to5．Thanks for the success of the business，we can afford a holiday this year. for→toⅢ.佳句写作(导学号02516149)1．她挣扎着站起来，继续走。
2020高考英语一轮复习 Unit 2 Working the land达标巩固练(含解析)新人教版必修4-精装版
教学资料范本2020高考英语一轮复习 Unit 2 Working the land达标巩固练（含解析）新人教版必修4-精装版编辑：__________________时间：__________________【精选】20xx最新高考英语一轮复习 Unit 2 Working the land达标巩固练（含解析）新人教版必修4李仕才***阅读理解.Exhibitions in the British MuseumHokusai：beyond the Great WaveKatsushika Hokusai(1760～1849)is widely regarded as one of Japan's most famous and influential artists.He produced works of astonishing quality right up until his death atthe age of 90.This new exhibition will lead you on an artistic journey through the last 30 years of Hokusai's life—a time when he produced some of his most memorable masterpieces.25 May－13 August 20xxRoom 35Adults ￡12；Members/under 16s freePlaces of the mind：British watercolour landscapes 1850－1950Drawn from the British Museum's rich collection，thisis the first exhibition devoted to landscape drawings and watercolours by British artists in the Victorian and modern eras—two halves of very different centuries.23 February－28 August 20xxRoom 90Free，just drop inScythians：warriors of ancient SiberiaThis major exhibition explores the story of the Scythians—nomadic tribes and masters of mounted warfare，who flourished between 900 and 200 BC.Their encounters with the Greeks，Assyrians and Persians were written intohistory but for centuries all trace of their culture was lost—buried beneath the ice.14 September 20xx－14 January 20xxRoom 30Adults ￡16.50；Members/under 16s freePolitics and paradise：Indian popular prints from the Moscatelli GiftThis display is part of the Museum's contribution to the IndiaUK Year of Culture 20xx.It looks at the popular print culture of India from the 1880s until the 1950s.19 July－3 September 20xxRoom 90aFree，just drop in1．If you are interested in drawings of natural scenery，you will probably go to ________.A．Room 35 B．Room 90C．Room 30 D．Room 90a2．Which exhibition can you attend in October 20xx?A．Hokusai：beyond the Great Wave.B．Scythians：warriors of ancient Siberia.C．Places of the mind：British watercolour landscapes 1850～1950.D．Politics and paradise：Indian popular prints from the Moscatelli Gift.3．Where can we most probably find the passage?A．In a health report.B．In a story book.C．In a parenting magazine.D．In a tour guide.【解题导语】本文是一篇应用文，对大英博物馆的四个展览做了简要介绍，包括这些展览的内容、开放时间、地点等.【难句分析】This new exhibition will lead you on an artistic journey through the last 30 years of Hokusai's life－a time when he produced some of his most memorable masterpieces.分析：本句中a time when he produced some of his most memorable masterpieces 是 the last 30 years of Hokusai's life的同位语；when he produced some of his most memorable masterpieces是定语从句，修饰a time，关系词when 定语从句中作时间状语.译文：这一新的展览将带领你踏上(感受)Hokusai人生最后30年的艺术之旅，(这是)一段他创作了一些(令人)最难忘的杰作的时期.1．B 考查细节理解.根据“Places of the mind：British watercolour landscapes 1850－1950”这一部分中的“this is the first exhibition devoted to landscape drawings and watercolours”可知，该展览是关于风景画的，且根据“Room 90”可知，应选B项.2．B 考查细节理解.根据“Scythians：warriors of ancient Siberia”这一部分中的“14 September 20xx14 January 20xx”可知，在20xx年十月份可以去参观Scythians：warriors of ancient Siberia，故选B项.3．D 考查推理判断.根据本文的标题“Exhibitions in the British Museum”及全文内容可知，本文是对大英博物馆的四个展览的介绍，由此可知，这篇文章可能出现在游览指南中.D选项意为“在一本游览指南中”，故选D项.A选项意为“在一篇健康报告中”；B选项意为“在一本故事书中”；C选项意为“在一本育儿杂志中”.***语法填空.Anyone who has had a longterm disease knows that recovering at home can be lonely. This can be __1__ (especial) true of children. They may feel __2__ (leave) out. Now, these children may have a hightech friend to help feel less lonely. A small robot may help children who are recovering from a longterm __3__ (ill). The robot like human beings takes their place at school. And their school friends must help carry the robot between classes and place the robot on their desks.1．________ 2.________ 3.________ 4.________ 5.________ 6.________ 7.________ 8.________9.________ 10.________篇章导读：本文是一篇说明文.病人由于长期患病在家，可能会感觉很孤独，对于孩子更是如此.本文介绍了一种机器人，可以帮助患病的孩子减少孤独感.1．especially 考查词性转换.设空处修饰形容词true，要用副词，故填especially.2．left 考查非谓语动词.leave out表示“遗漏；忽略”，与主语they构成逻辑上的动宾关系，所以用过去分词作表语.故填left.3．illness 考查词性转换.longterm为形容词，意为“长期的”，后应接名词.故填illness.4．or 考查连词.根据句中的whether可知应填or，whether ... or ... 为固定搭配，“无论……还是……”.5．are 考查主谓一致和动词的时态.本句中，who引导定语从句，先行词为the scientists，故从句谓语动词应用复数形式；全文客观地介绍一种机器人，应用一般现在时.故填are.6．how 考查宾语从句的连接词.设空处引导宾语从句，作explains的宾语.分析句子结构可知，句中缺少状语，表“方式”，故用how连接该从句.7．Using 考查非谓语动词.句中已有谓语can control，因此，设空处应用非谓语动词；use与其逻辑主语he or she之间为主动关系，且非谓语动词在句中作方式状语.故填Using.8．to/with 考查介词.be linked to/with ... 为固定搭配，“与……连接”.故填to/with.9．equipped 考查动词的语态.be equipped with ... 为固定搭配，“装配有……”.故填equipped.10．easier 考查形容词的比较级.设空处在定语从句中作宾语补足语，而且本句暗含比较意义，应用形容词的比较级.故填easier.***完形填空.阅读下列短文，从短文后各题所给的A、B、C和D四个选项中，选出可能填入空白处的最佳选项.When my sister Diane began playing the violin，she was seven.How did she sound？Terrible.But she didn't __1__.At twelve，she asked our parents if she could __2__ afulltime music school.They said no.Actually，everyone agreed that my sister__3__ talent.I was better at my __4__.My teacher had told my parents that I had great__5__.So my parents found the best piano teacher in the area to __6__ me.But the only time he was__7__ was Saturday afternoons at 3 p．m.. Back then，I was __8__ about the British TV show“The Avengers”，whichwas__9__ every Saturday at 3 p．m.. I let nothing take up my “The Avengers”hour.So I __10__ this amazing opportunity.Today，I don't even have a__11__ in my house.My sister became an engineer，but she __12__ stopped making music.When she was in her 40s，she switched her__13__.She went back to college，got a(n)__14__ in music education，and became a music teacher.She starts kids off on their first instrument and gives them all the encouragement and support she never __15__.Talent is important.But enthusiasm is even more important.1．A.advance B．quitC．reflect D．listen2．A.inspect B．openC．attend D．visit3．cked B．spottedC．possessed D．admired4．A.major B．project5．A.patience B．enthusiasmC．potential D．ambition6．A.train B．examineC．correct D．challenge7．A.punctual B．skillfulC．occupied D．available8．A.sensitive B．crazyC．serious D．particular9．A.filmed B．designed10．A.jumped at B．turned downC．waited for D．opened up11．A.tutor B．violinC．musician D．piano12．A.never B．onceC．already D．even13．A.attitude B．careerC．plan D．position14．A.scholarship B．sponsorC．degree D．assistant15．A.provided B．imaginedC．received D．expected16．A.voted B．fearedC．stayed up D．turned up17．A.students B．audienceC．spotlights D．platform18．A.obviously B．desperatelyC．appropriately D．anxiously19．A.booming B．pleasingC．awful D．powerful20．A.everything B．somethingC．everybody D．somebody【解题导语】本文是一篇夹叙夹议文，通过讲述妹妹追求梦想的经历告诉我们：天赋很重要，但更重要的是热情.1．B 根据上文的“How did she sound？Terrible”可知，“我”妹妹的小提琴演奏得糟糕透了；结合本句的“But”表示的转折意义可知，但她没有放弃(quit).2．C 根据上文可知，尽管妹妹的小提琴演奏得很糟糕，但是她仍不愿放弃；据此可以判断，本句句意为：在十二岁时，她问父母她是否可以去全日制的音乐学校上学.attend school为固定搭配，意为“上学”.3．A 根据上文的“They said no”和父母没有答应让她去全日制音乐学校学习可以判断，每个人都认为“我”的妹妹缺乏(lacked)天赋，故A项正确.4．D 根据本段第三句的“So my parents found the best piano teacher in the area”可知，“我”的父母为“我”找了当地最好的钢琴老师教“我”学钢琴；据此可以判断，与妹妹相比，“我”更擅长“我”的乐器.5．C 根据下文的“So my parents found the best piano teacher in the area”可知，“我”的父母为“我”找了当地最好的钢琴老师来教“我”学钢琴；据此可以判断，老师告诉父母说“我”很有潜能(potential).A项意为“耐心”，B项意为“热情”，D项意为“抱负”，都与语境不符.6．A 参见上题解析.A项意为“培训，教育”；B项意为“检查”；C项意为“改正”；D项意为“挑战”.7．D 根据语境可知，钢琴老师只有每周六下午三点有空.D项意为“有空的”，符合语境，故D项正确.A项意为“准时的”，B 项意为“技术好的”，C项意为“使用中”，都与语境不符.8．B 根据本句中的“about the British TV show”可判断，“我”热衷于一档英国电视节目.be crazy about为固定搭配，意为“热衷于”，故B项正确.A项意为“敏感的”，C项意为“严肃的”，D项意为“特别的，尤其的”，都与语境不符.9．C 根据该句中的“every Saturday at 3 p．m.”可知，这档英国电视节目在每周六的下午三点播放.air在本句中意为“播出，播送”，属于熟词生义，故C项正确.A项意为“拍电影”，B 项意为“设计”，D项意为“评论”.10．B 根据上文的“I let nothing take up my‘The Avengers' hour”可知，“我”不让任何事情占用“我”看这档节目的时间，据此可以判断，“我”拒绝了这一机会.B项意为“拒绝”，符合语境，故B项正确.A项意为“迫不及待地接受”，C项意为“等待，等候”，D项意为“打开；开发；展示”，都与语境不符.11．D 根据本段的“So my parents found the best piano teacher in the area”可以判断，由于“我”拒绝了学钢琴，所以现在家里甚至一台钢琴也没有，故D项正确.12．A 根据空后两句可知，“我”妹妹在四十几岁时上大学学习音乐；据此可知，尽管“我”妹妹成了一名工程师，但是她从未(never)停止对音乐的追求，故A项正确.13．B 根据下文的“and became a music teacher”可知，在她四十几岁时，她改变了职业(career)，从工程师成为一名音乐老师，故B项正确.A项意为“态度”，C项意为“计划”，D项意为“地位；职位”，都与语境不符.14．C 根据句中的“She went back to college”和“and became a music teacher”可知，她重返大学学习音乐，并取得了音乐教育的学位(degree)，成了一名音乐老师.A项意为“奖学金”，B项意为“赞助人”，D项意为“助手”，都与语境不符.15．C 根据上文可知，“我”的父母认为妹妹没有音乐天赋，拒绝了妹妹上全日制音乐学校的请求，据此可以判断，妹妹做音乐老师时，给了孩子们她未曾得到(received)的鼓励和支持.A项意为“提供”，B项意为“想象”，D项意为“期望”，都与语境不符.16．D 根据上文的“put on a recital”可知，妹妹和一位钢琴家举办了一场演奏会；据此可以判断，朋友和家人们都到场了.A 项意为“投票”，B项意为“担心，害怕”，C项意为“熬夜”，D 项意为“到达，露面”.17．B 根据下文的“enjoying the music”可知，所有人都在欣赏妹妹演奏的音乐；据此可知，“我”环顾了四周的观众(audience)，故B项正确.A项意为“学生”，C项意为“聚光灯”，D项意为“平台，讲台”.18．A 根据本句中的“enjoying the music”可知，很显然(obviously)，所有人都在欣赏妹妹演奏的音乐.B项意为“极其”，C项意为“恰当地”，D项意为“焦虚的；担心的；着急地”，都与语境不符.19．C 根据上文的“How did she sound? Terrible”可知，七岁时，“我”妹妹的小提琴演奏得糟糕透了(awful)，故C项正确.A项意为“迅速发展的”，B项意为“令人愉快的”，D项意为“有力量的”，都与语境不符.***短文改错.Mistakes are unavoidable in life. But attitudes towards it may make a difference.I still remember how my spoken English was improved.In a beginning, I always kept silent in our oral class to avoid make mistakes.Before long my teacher got to knowabout my situation.He encouraged me to speak out that I thought. Whenever I made mistakes and felt discouraging, my teacher and my classmates would help me figure out how I must avoid them.I also joined in an English club to get more chances to speak. Practice made perfect. Now I cantalk fluent in English.Just as the saying goes, “Every bean has its black.” Don't afraid of making mistakes. Learn from mistakes, and success is just waiting for us.答案：Mistakes are unavoidable in life. But attitudes towards may make a difference.I still remember how my spoken English was improved.In beginning, I always kept silent in our oral class to avoid mistakes.Before long my teacher got to know about my situation.He encouraged me to speak out I thought. Whenever I made mistakes and felt ， my teacher and my classmates would help me figure out how I avoid them.Ialso joined ,\s\do14(⑦)) an English club to get morechances to speak. Practice perfect. Now I can talk in English.Just as the saying goes, “Every bean has its black.” Don't afraid of making mistakes. Learn from mistakes, and success is just waiting for us.难项分析：第四处：that→what考查宾语从句.分析该句结构可知，该句为含有宾语从句的主从复合句，what既作宾语从句的引导词，也作从句中及物动词thought的宾语，而that在宾语从句中不作成分，故将that改为what.第六处：must→could考查情态动词.根据语境可知，该句表示“帮我弄明白怎样才能避免这些错误”，作者回顾提高英语口语的过程，是过去发生的行为，故用could do sth..第十处：afraid前加be 考查祈使句.分析句子结构可知，该句为祈使句，afraid为形容词，故afraid前加动词原形be.***。
人教新版选择性必修二 Unit 4高考英语大一轮单元复习(人教版新教材新高考专用)
2. breath n. 呼吸的空气 【词性转换】breathe vt. & vi. 呼吸 breathless adj. 气喘吁吁的；喘不过气来的 【常见搭配】take one's breath away 令某人惊叹/叫绝 take a (long) breath (深深地)吸一口气 breathe in/out 吸气/呼气 breathe deeply 深呼吸
2. It was not until 9:30 a.m. that they finally reached the capital of Ontario, Toronto.
句式：It is/was not until… + that + 其他部分 强调not until时间状语（从句）的强调句式 It is not until China makes the transition to a new growth model that rebalancing will begin. It was not until yesterday that I learned it. It was not until then that I noticed the boy could see nothing.
四、关系代词that和which的特殊用法
1、限制性定语从句中，关系代词只用that不用which的情况 ① 、 先行词是不定代词 all, few, little, much, none, something, everything, nothing, anything等时。
高考英语一轮复习 Unit 2 Working the land课时作业 新人教版必修4-新人教版高
Unit 2 Working the landⅠ.阅读理解A[2020·沈阳市高三教学质量监测(三)]China is a large producer and consumer of rice. But, as a result of climate change, the amount of land available for rice growing in the country is shrinking. The concern has motivated scientists led by Yuan Longping, known as “the father of hybrid rice\〞， to look for new ways of growing the grain.Now they're celebrating successful efforts to grow rice —in sand and seawater. Rice is traditionally grown in soil and fresh water. Starting from January, according to the official Xinhua News Agency, the scientists have grown dozens of varieties of rice in the deserts of Dubai. They experimented with seawater because it is easier to obtain in the desert than fresh water.China is not the only country facing the issue of overly salty soil. Around the world, there are around 2.35 billion acres of highly saline(含盐的) land. And the number is increasing because of rising sea levels and climate change.“Probably only a small part of the world's saline land could be b rought into production with seawater rice, but that would still have a very important effect on food security，\〞Even R. Pay, a senior analyst, said.Yuan told Xinhua that one of the varieties of rice grown in Dubai produced over three tons, per acre, which Yuan said was beyond expectations.Rice is the basic food in many parts of the world. About 90% of rice consumption is from Asia, but demand in Africa and Latin America is on the rise.A climate change researcher said the successful experiment could potentially benefit many countries. “This is a fantastic development, which is likely to have a good effect on agricultural resource and water－poor countries, particularly in North Africa region.\〞Even though the cost of growing salttolerant rice is still hig h, it will also have strategic value once it's commercialized.1．What has caused the scientists to find new ways of growing rice?A．The increase of rice consumers.B．The high cost of rice producing.C．The land shortage of rice growing.D．The severe pollution of fresh water.2．Yuan's team have successfully grown rice in sand and seawater in ________.A．China B．DubaiC．Latin America D．North Africa3．What can be inferred from the text?A．About 90% of the rice is demanded and consumed in China.B．The production of a new type of rice is larger than expected.C．The increase of saline land is mainly caused by climate change.D．Seawater is used in the experiment because it is cheaper to gain.4．What is the author's attitude to the rice－growing experiment?A．Doubtful. B．Positive.C．Critical. D．Disappointed.B[2020·辽宁省五校协作体高三上学期联考]In a long－sleeved shirt and jeans, Dieudonne Twahirwa looks nothing like the traditional African farmer. The 30－year －old owner of Gashora Farm knows what a difference that makes.“You need more role models，\〞 he said, standing among knee－high rows of chilli (辣椒) plants. “If you have young farmers, they have land and they drive to the farm, others may think，‘Why can't I do that？’〞Mr. Twahirwa, a university graduate, bought a friend's tomato farm six years ago for $150. He made $1,500 back in two months.“You have to link farming with entrepreneurship and real numbers，\〞 he said.Many young Africans are abandoning areas in the countryside, choosing not to work hard and for a long time in the fields — a job made tougher by climate change.But Twahirwa is one of the growing band of successful farmers working to make agriculture's image on the continent more attractive. Some 1,000 farmers now produce chillies for him. He is starting a fourth farm of his own, and exports fresh anddried chillies and oil to Britain, the United States, India, and Kenya.Africa has the world's youngest population and 65 percent of its uncultivated arable land(耕地后备资源). Yet accessing land and loans is difficult, and African productivity is low with crop yields just 56 percent of the international average.“Agriculture is mainly associated with suffering and no young person wants to suffer，〞 said Tamara Kaunda. She believes African agriculture needs a change to get rid of its old－fashioned image of very hard and tiring work with a hoe. “Show young people tractors, green fields, nice irrigation systems and smartphones，\〞she said.Getting young people involved in agriculture does not mean they have to work on a farm. For example, in coffee production, the beans go from the farm to the washing station, then to be separated from the husks(外壳)．5．What does “Why can't I do that？\〞 in Paragraph 2 mean?A．Why can't I drive to the farm?B．Why can't they farm?C．They follow the example of those farmers.D．They bought a friend's tomato farm.6．What makes it harder for farmers to work?A．Poor land. B．Climate.C．Low income. D．Long working hours.7．What can we learn about Twahirwa according to Paragraph 5?A．He made a fortune by growing chillies.B．His chillies are superb in the world.C．Farmers working for him live a simple life.D．The locals aren't willing to buy his chillies.8．When it comes to agriculture in Africa, what do people think about it?A．Loans are difficult.B．Most land is uncultivated.C．Crop yields are rather low.D．Farming methods are out of date.Ⅱ.七选五[2020·西安五校联考]After a long day at work, coming home is a breath of fresh air. Home is a comfortable place to sit back and relax. __1__ Below are a number of things we can do to create a healthy home environment that will help to ease the workday stress and promote our physical and mental health.Cleaning the house regularly is the first thing we should do. It may seem like a tiring thing to clean but there is a reason for doing so. We can remove dust by cleaning the house. Leaving layers of dust everywhere means that there is a build －up of dust. And where do these layers of dust go? __2__Making sure the rooms are full of sunlight is also important. We may not realize it but sunlight is an important part of our growth. We all know that sunlight promotes better working conditions. __3__ Think about using a Parans system where sunlight does not reach. This technology gathers the sunlight by using solar panels(板). It can send out sunlight wherever we are.__4__ Going green will help to remove toxins(毒素) in the air. They also give off oxygen, which can lower stress and improve our moods.Along the lines of being green, it can also be vital to think about what things we are bringing into the house. Try to avoid specific plastics that are harmful to health. __5__ They may contain poisonous chemicals that can be breathed in, or simply absorbed through the skin.A．Into our lungs.B．However, is it as healthy as it can be?C．Is our home as comfortable as it used to be?D．The same thing applies to certain carpets and paint.E．It is also a good idea to add more plants in our house.F．Besides, it can reduce both stress and high blood pressure.G．It is acknowledged that a greener lifestyle is linked to better health.Ⅲ.语法填空[2020·郑州高三第一次质量预测]Chinese researchers have 1.________ (successful) grown and harvested rice in the deserts of Dubai after developing a strain (品种) which 2.________ (allow) the crop to grow in salt water.A team of scientists, 3.________ (lead) by China's “Father of Hybrid Rice〞，Yuan Longping, have already started growing the crop in dilute (稀释的) seawater at home and are now bringing the technique to the Middle East.The big harvest of rice last year in the suburbs of Dubai far exceeded scientists' expectations, according to a report by Xinhua News Agency. The high output — 7,500 kilograms per hectare compared with the 4.________ (globe) average of 3,000 kilograms per hectare —has encouraged scientists to expand the project. They 5.________ (plan) to set up a 100hectare experimental farm in Dubai later last year. They will put it into regular use this year and then start expanding after 2020.The Dubai project is cooperation between China's Sea Rice Research and Development Center with the Private Office of Sheikh Saeed Bin Ahmed Al Maktoum. The two parties have signed an 6.________ (agree) to promote seawater rice across the area to reduce the risk of food shortages in the future.While scientists in some countries 7.________ water shortages are a serious concern have been developing desalination (脱盐) techniques to change seawater for use in agriculture, China has been working 8.________ (develop) strains of salt－tolerant rice for the past four decades.Although 9.________ is not yet clear how the Dubai project will be able to secure enough fresh water to dilute seawater 10.________ large－scale rice planting, Chinese scientists have already started growing it closer to home on a commercial scale. 课时作业(十七)Ⅰ.阅读理解A体裁：说明文题材：科学研究主题：寻找种植水稻的新方法【语篇解读】本文主要介绍了在“杂交水稻之父〞袁隆平带领下的科学家们进展了在沙子和海水中种植水稻的试验。
(新)高考英语一轮复习课时作业Unit4Wildlifeprotection新人教版必修2
课时作业(九) [必修2 Unit 4 Wildlife protection](限时：40分钟)Ⅰ.多项选择1．After further studying those fossils, Dubois, a Swiss scientist, announced with ________ that socalled “Java Man” was merely an extinct monkey.A．courage B．certainty C．anxiety D．relief2．As a popular programme, The Voice of China succeeded in calling ________ to many of the different music styles rather than the singers' appearance.A．commitment B．referenceC．attention D．sacrifice3．To our disappointment, her cancer failed to ________ to our treatment but got worse.A．answer B．appeal C．attach D．respond4．Hearing that all the employees had come back safe and sound, the manager said ________ he could finally have a good night's sleep.A．in charge B．in troubleC．in peace D．in relief5．During the financial crisis, the President agreed to provide ￡300 million of emergency fund to help ________ unemployment.A．relieve B．releaseC．resemble D．recommend6．Seeing the last miner safely come out of the coal mine, the people waiting anxiously at the entrance blew out a breath ________.A．in return B．in reliefC．in addition D．in peace7．Bending down, he ________ the footprints that hadn't been blown away in the wind, concluding that they belonged to a wolf.A．ignored B．inspectedC．expanded D．defended8．As is reported on TV, many kinds of animals and plants ________ in the world every year.A．sell out B．put outC．die out D．come out9．Children won't work hard if they feel ________ about everything in their daily life.A．confident B．sureC．secure D．worried10．He has impressed his employers considerably and ________ he is soon to be promoted.A．eventually B．thoroughlyC．finally D．accordinglyⅡ.阅读理解AAfter years of trying to balance work with motherhood, Karl Smith left her corporate(公司的) job behind to start her own business.It's been over a decade since this mom entrepreneur(企业家) began making cakes out of her family's kitchen. During that time, she has managed to grow Magical Moments & Elite Party Rentals into a welldeveloped wedding planning and rental operation. Statistics show that these kinds of mommyowned businesses are on the rise. Many women say they can't find work that allows them to balance their responsibilities at home.Indeed, according to a national study conducted by IpsosReid on behalf of Microsoft Canada, fiftyfour percent of female small business owners agree that being able to work at home to raise their family is a key reason to leave the corporate world behind.“Being a mom entrepreneur means tr ading a typical 9to5 work week for a more irregular routine”，says Gemma Moore, a busy mother of two who owns and operates MG Moore Designs, a design company specializing in website, photography and print media.“Finding a business that you can build in the evenings will allow you to spend time with your children during the day and continue your business after they go to school.”Ninetytwo percent of female small business owners say that mobile equipment and computer software can help a mom entrepreneur make her own hours and work whenever she is most productive. In fact, ninetyfive percent agree that small business owners need to be_more_technologysavvy than ever before. The more technology they master, the more successfully they will run their businesses.“Balance is a key aspect for most entrepreneurs, but this is especially true for women”， says Ruth Bastedo, President of Women Entrepreneurs of Canada(WEC). “Entrepreneurs recognize that today's technology can help them to find work/life balance while still providing them with the tools and materials they need to grow their businesses more effectively.”11．Many female employees left their corporate jobs in order to________．A．master more and more technologyB．support their family in a better wayC．look after their children more carefullyD．carry out their responsibilities as housewives12．What can we know about Gemma Moore from the passage?A．She has two companies of her own.B．She was once doing trade business.C．She does not work in the daytime.D．She can arrange her time more properly.13．The underlined part “be more technologysavvy”(in Paragraph 5) probably means “________”．A．save more hours for technologyB．spend less money on technologyC．have a better knowledge of technologyD．find a better balance in the technical field14．The passage mainly tells us that ________．A．most women can hardly find suitable workB．new technology can help women to find workC．Karl Smith has started her own business at homeD．mommyowned businesses can balance work and lifeBThere are four types of persons who go to work parttime. These include retirees who want a bit more income or socialization, parents who want to spend more time with their children, college and high school students and temporary agency workers who want more experience. Many people enjoy the advantages of working parttime, but benefits are rarely offered to parttime employees.Most people are hoping for health insurance and retirement benefits when taking a job. Traditionally, companies only offer benefits to employees who work 30 hours or more a week. This is only a 25% reduction in hours, so it doesn't free up a lot of time for the employee who needs parttime hours. Even when a parttimer is offered health benefits, he is rarely offered paid time off and retirement benefits. Dental benefits are almost never offered to parttime employees.Many businesses hire parttime employees for the simple reason of saving money. If they work less than a certain number of hours, the employers don't need to pay for benefits. There are companies, however, that are beginning to offer benefits to parttime employees. This includes benefits for health, paid time off and retirement plans. Some companies have begun to offer this in order to take in high quality, trained professionals who just want parttime hours. If a company wants a qualified employee, it will have to compete with other companies. People who may only want to work parttime may be forced to take a fulltime job to get the benefits. Companies who offer benefits to parttimers have an advantage by offering more choices to their employees in terms of hours.Conducting an Internet search is probably the quickest way to find companies that provide benefits for parttime empl oyees. Many large corporations like Starbucks, Barnes & Noble and Whole Foods offer benefits to parttime employees among other things. Look for companies that offer a team approach to their employees. Employees are given choices and part of decisionmakin g in the business. Businesses that allow employee input are more likely to offer benefits to parttimers.15．People prefer to work parttime mainly because they ________．A．don't want to spend more time on workB．have so many household and social affairsC．hope to have more money, time and experienceD．only expect to make more friends16．From the second paragraph we can learn that parttimers ________．A．can enjoy as many benefits as fulltimersB．prefer retirement benefits to health insuranceC．often retire without enjoying any benefitD．often enjoy fewer benefits than fulltimers17．What's th e advantage of hiring parttime employees?A．They don't need the insurance.B．They can save employers some money.C．They have no choice but to work hard.D．They can also be changed into fulltimers.18．We can infer from the last paragraph that ________．A．it's easy to find companies providing benefitsB．companies not allowing employees input don't offer any benefit to parttimers C．Starbucks in England doesn't provide b enefits to fulltimersD．employees are often forced to choose their jobsⅢ.完成句子19．I really appreciate ____________________________ such a good opportunity.I won't let you down. (give)我十分感激给我这么好的机会。
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Ⅰ.阅读理解A体裁：说明文话题：动物词数：296时间：6′Lions are family animals and truly social in their own communities.They usually live in groups of 15 or more animals called prides.Prides can be as small as 3 or as big as 40 animals.In a pride，lions hunt food，raise little lions，and defend their territory(领地) together.In prides the females do most of the hunting and care for little ually all the females in the pride are related—mothers，daughters，grandmothers，and sisters.Each pride generally will have no more than two adult males.While the females usually live with the pride for life，the males often stay for only two to four years.After that they go off on their own or are evicted(逐出) by other males who take over the pride.When a new male becomes part of the pride it is not unusual for him to kill all the little lions，making sure that all future little lions will have his genes.The main job of males in the pride is defending the pride's territory.A male's loud roar(吼叫)，usually heard after sunset，can carry for as far as eight kilometers.The roar warns off intruders(入侵者) and helps round up small members of the pride.Hunting generally is done in the dark by the females.They often hunt in groups of two or three，using teamwork to surround，and kill other animals.Females aren't the most successful of hunters，because they usually score only one kill out of several tries.After the kill the males usually eat first，females next and the little lions get what's left.Males and females defend against any outside lions that attempt to join their pride.【语篇解读】狮子是百兽之王。
你了解它们的生活习性吗？它们是怎样捕食的？雄狮和母狮各自有什么分工？1．How far can a male lion's roars carry?A．For more than 40 kilometers.B．For about 30 kilometers.C．For nearly 15 kilometers.D．For about 8 kilometers.答案D[细节理解题。
根据第5段can carry for as far as eight kilometers可知答案。
]2．Which of the following descriptions about the male lion is TRUE?A．It usually lives with its family members for life.B．Its loud roar can frighten its enemies.C．It is the main hunter in its family.D．It raises baby lions as the female lion does.答案B[细节判断题。
根据第五段的The roar warns off intruders(入侵者)可知B为正确选项。
]3．Who eat first after the lion group got the food?A．Little lions. B．Female lions.C．Male lions. D．Old lions.答案C[细节理解题。
根据最后一段中的After the kill the males usually eat first，females next and the little lions get what's left可知答案。
]4．We can infer from the passage that ________．A．it is only male lions in a pride that defend their territoryB．all the females in the pride are relativesC．male lions help females when huntingD．lions hunt their food usually in the daytime答案B[推理判断题。
根据第二段中的Usually all the females in the pride arerelated—mothers，daughters，grandmothers，and sisters可以推断在狮群中，所有的雌性狮子都是亲戚关系。
]B体裁：记叙文话题：人物与事件词数：319时间：6′I was invited to take part in a study abroad program in Japan in college one summer.I left for the study abroad in Japan soon after the spring semester(学期) of college let out at school.The entire time I was gone was six weeks.I had never spoken a word of Japanese and，though I tried to read up on the people and culture of Japan，I was taking a pretty big risk spending my summer on a study abroad program in Japan－a country I knew very little about.Some of my college friends even commented on how brave I was to take the risk.As part of the college study abroad program，I had to live in a small village，where the other girl on the study abroad program and I were the only Americans in the whole village.My job during the study abroad in Japan was to practice teaching children English.Even though I'm not an English major in college，I think I did a good job.I worked in a classroom with a native Japanese teacher，so I was never really asked to do much.On that one exception，the teacher did not come to work that day because she was sick or something，so I was in class in front of a group of 40 6－7－year－old Japanese children who didn't speak any English—and I didn't speak any Japanese，so it was pretty amusing.I did a lot of gesturing.My favorite trip during my whole study abroad experience in Japan was to Taiwan，where there were actually elephants walking on the sidewalks next to me.At first I didn't even believe my eyes.I did have the chance to ride one，which was very cool.I was so surprised by how rough their skin was—it really does feel like sand paper.【语篇解读】本文讲述了作者在国外做研究工作时的一些经历。
5．The passage is mainly about ________．A．a study abroad program in JapanB．the writer's experience in a study abroad programC．how to teach students who can't speak EnglishD．a trip to Taiwan答案B[主旨大意题。