2020年高考英语复习《必修四 Unit 2 Working the land》：单句语法填空
2020高考英语(人教版)总复习课件：必修4 Unit 2 Working the land
became great friends.
必修4
Unit 2 Working the land
核心考点
随堂巩固
-9-
高频词汇 难点句型
6.focus n.焦点;中心点 vt.集中;聚集 [高考佳句] Unless you can sleep well,you will lose the ability to focus.(2018·江苏卷)除非你能睡好,否则你将失去专注力。
against 与……的斗争 struggle for 为……的斗争
with 与……的斗争 struggle for a living为生计而挣扎 struggle to one’s feet挣扎着站起来 struggle to do sth.艰难地做某事,挣扎着做某事
必修4
Unit 2 Working the land
必修4
Unit 2 Working the land
核心考点
随堂巩固
-6-
高频词汇 难点句型
用equip的适当形式填空 ①We have done much but a lot of equipment remains to be
bought. ②The school is no longer what it was twenty years ago,which was
必修4
Unit 2 Working the land
核心考点
随堂巩固
-8-
高频词汇 难点句型
5.regret vt.遗憾;惋惜 n.遗憾;懊悔 [高考佳句] We all have doubts and regrets.(2018·天津卷)我们都 有疑虑和遗憾。 to one’s regret遗憾的是 regret to do sth.抱歉要…… regret doing sth.后悔做过某事 用所给词的适当形式填空 ①We regret to inform (inform)you that our library will be closed
2019-2020学年人教版高考英语复习必修四 Unit 2 Working the land Word版含答案
Unit 2 Working the land一、刷黑板——词汇全听写(先过识记默写关)Ⅰ.阅读词汇(英译汉)[第一屏听写]1．statistic n．数据；统计；统计数字；统计资料2．sunburnt adj.晒黑的3．super adj.特级的；超级的4．output n. 产量；输出5．circulate v t.& v i.循环；流传6．grain n. 谷物；粮食；颗粒7．occupation n. 工作；职业；占领8．personality n. 性格；个性；人格9．chemical adj.化学的；关于化学的[第二屏听写]10．organic adj.有机的；器官的；组织的11．fertile adj.肥沃的；富饶的12．fertilizer n. 肥料；化肥13．bacteria n．(bacterium的复数形式) 细菌14．nutrition n. 营养；滋养；食物15．pest n. 害虫；害兽；害鸟16．mineral n. 矿物；矿石17．skim v t.浏览；略读18．underline v t.画底线标出；强调19．industrial adj.工业的；产业的[第三屏听写]Ⅱ.高频词汇(汉译英)1．struggle v i.& n．斗争；拼搏；努力2．decade n. 十年；十年期3．crop n. 庄稼；农作物；产量4．hunger n. 饥饿；欲望v t.& v i.(使)饥饿5．disturbing adj.引起烦恼的；令人不安的6．expand v t.& v i.使变大；伸展7．battle n. 战役；战斗；较量；斗争v t.& v i.搏斗；奋斗[第四屏听写]8．rid v t.摆脱；除去9．freedom n. 自由；自主10．therefore ad v. 因此；所以；因而11．equip v t.& v i.配备；装备12．export v t.& v i.输出；出口13．confuse v t.使迷惑；使为难14．regret v t.遗憾；惋惜n. 遗憾；懊悔15．production n. 生产；制造[第五屏听写] 16．discovery n．发现；发觉17．focus n. 焦点；中心点v t.集中；聚焦18．soil n. 土壤19．reduce v t.减少；减缩20．root n. 根；根源21．summary n. 总结；摘要；概要22．comment n. 评论；议论v i.& v t.表达意见；作出评论[第六屏听写] 23．nationality n．国籍24．thanks_to 幸亏；由于；因为25．rid_...of 使……摆脱或除去26．be_satisfied_with 对……感到满意27．would_rather 宁愿；宁可28．build_up 逐渐增强；建立；开发29．lead_to 导致；造成(后果) 30．focus_on 集中(注意力、精力等)于31．keep_...free_from/of 使……免受(影响、伤害等)；使……不含(有害物)二、刷清单——热身自盘点(再过基本应用关)语)一、过重点单词——纵引横联超人一点1．struggle vi.& n ．斗争；拼搏；努力；挣扎[经典例句] She's struggling to bring up a family on a very low income. [多角练透] 单句语法填空①Helen Keller became deaf and blind when she was 19 months old, but she never gave up and struggled to_lead (lead) an active life.②They had to struggle for their lives against weather and wild animals. ③To get an education, he was struggling against/with many difficulties. 补全句子④Bravely, Mary struggled_to_her_feet,_and fought against the wind and rain beating against her.玛丽勇敢地挣扎着站起来，同扑向她的暴风雨搏斗着。
2020版 新高考英语必修4 Unit 2 Working the land
7．output n． 8．crop n． 9．mineral n． 10．root n．
11．underline vt.
产量；输出 庄稼；农作物；产量 矿物；矿石 根；根源 画底线标出；强调
答案 栏目导航
拓展联想 1.“因此”家族 ①therefore adv.因此；所以 ②so conj.因此；所以 ③thus adv.因此；于是 ④consequently adv.所以；因此 ⑤as a result 结果；因此
第一部分 教材知识解读
必修4 Unit 2 Working the land
栏目导航
01 固考基·知识梳理
栏 目
02 析考点·重难探究
导 航
03 提考能·素养达标
04 课 时 提 能 练
固考基 知识梳理
栏目导航
[单词 拼写应用]
核心单词
1． decade
n．十年；十年期
2． occupation n．工作；职业；占领
答案 栏目导航
[语境运用] 用所给词的适当形式填空。 1．Our school offers good equipment and you will be well equipped with knowledge and skills for your future job.(equip) 2．He was really confused by the confusing problem which also
9． struggle vi.& n．斗争；拼搏；努力
10． expand vt.& vi.使变大；伸展
答案 栏目导航
[语境运用] 用所给词的适当形式填空。 1．The number of people suffering from heart disease will be greatly
2020年高考英语复习《必修四 Unit 2 Working the land》：the firstlastbest...+n.+to do sth
①He is alwaysthe first to bearhardships andthe last to enjoycomforts.
他是一个总是吃苦在前，享乐在后的人。
(ቤተ መጻሕፍቲ ባይዱ)一些特定名词，如ability，chance，ambition，offer，anxiety，answer，reply，attempt，belief后，常跟不定式作定语。
2020年高考英语复习《必修四Unit 2 Working the land》：the first/last/best...＋n.＋to do sth
1
the first/last/best...＋n.＋to do sth.第一个/最后一个/最好的一个……做某事的人/物
在．..the first agricultural pioneer in the world to grow rice...中的to grow...是不定式作后置定语。
②The abilityto express(express) an idea is as important as the idea itself.
表达思想的能力和思想本身一样重要。
2020高考英语一轮复习必修4：Unit 2 Working the land知识串讲讲义附答案
2020高考一轮复习教材串讲必修4 Unit 2 Working the land讲义1.________________________vt. &vi. 斗争；拼搏；努力2. ________________________adj. 引起烦恼的；令人不安的3. ________________________vt. &vi. 使变大；伸展4. ________________________vt. 摆脱；除去5. ________________________vt. &vi. 配备；装备6. ________________________vt. 使迷惑；使为难7. ________________________vt. 遗憾；惋惜n. 遗憾；懊悔8. ________________________n. 焦点；中心点vt. 集中；聚集9. ________________________vt. 减少；减缩10. ________________________n. 评论；议论vi&vt. 表达意见；作出评论1. ________________________幸亏；由于；因为2. ________________________对……感到满意【常用结构】________________________对做……感到满意________________________满足某人的要求3. ________________________宁愿；宁可【常用结构】________________________宁愿做……________________________宁愿不做……________________________本来想做……________________________宁愿……也不……4. ________________________导致;造成（后果）【常用结构】________________________导致；致使________________________导致；促使5. ________________________使……免受（影响；伤害等）；使……不含（有害物）【常用结构】________________________没有；不受……损害________________________把……从……释放出来;使摆脱1. ______________________________________________________________________你种过植物吗？如果种过的话，你是怎样种植的？如果没有种过的话，你想要尝试种什么植物？2. ______________________________________________________________________.每天，有超过8亿人饿着肚子睡觉。
2020年高考英语复习《必修四 Unit 2 Working the land》：build up
2020年高考英语复习《必修四Unit 2 Working the land》：build up
①Bears build up fat stores throughout the summer and fall to have energy enough to last them through their winter sleep.积累
②His confidence built up gradually as he gained more and more experience in teaching.逐渐增强
③We should take part in sports and outdoor activities，which are really helpful to build up our body and enrich our school life.增强……的体质
④It's said that she's built up a very successful business.建立；创办
pick up捡起；(无意中)学会；接收；搭载
take up 拿起；占用；开始从事
make up虚构；弥补；组成；化妆；和解
show up 出现；露面
bring up 抚养；教养
⑤It didn't take me long to pick up the basic knowledge of the language.
我没花多长时间就学会了这门语言的基础知识。
⑥Women officers make up 13 per cent of the police force.
女警占警力的13%。
第1 页共1 页。
人教版高考英语一轮总复习 必修4 Unit 2 Working the land
,I can’t go to the bookstore
has achieved. 2.As we all know,too much work and too little rest often ④ lead to (导致)
illness.To live a long and active life,we should build up good relationships with each other.⑤ In addition (另外),we should make full use of new energy to ⑥ keep our environment free from/of (使……免遭)
discovered Radium,and many scientists were surprised at her __d_is_c_o_v_e_r_y__
at that time.(discover)
Ⅲ.语篇填空
1.In order to ① rid
local people of
poverty,he made up his mind to ② build up
a clean canteen and healthy food.
③I struggled to keep
(keep) my balance on my new skates.
核心词汇突破 重点句型透视
【写美】句式升级·背诵 ④Dina had struggled for months to find a job as a waitress,and finally took a position at a local advertising agency. → Having struggled for months to find a job as a waitress,Dina finally took a position at a local advertising agency.(动词-ing短语作状语)
[备考资料】2020届高考英语大一轮复习专用讲义：必修4Unit2Workingtheland.doc
Unit 2 Working the land一、课前基础自查(一)分类记单词——省时高效Ⅰ.阅读单词(知其意)1.statisticn．数据；统计；统计数字；统计资料2.sunburnt adj. 晒黑的3.super adj. 特级的；超级的4.output n. 产量；输出5.circulate v t.& v i. 循环；流传6.skim v t. 浏览；略读7.occupation n. 工作；职业；占领8.personality n. 性格；个性；人格anic adj. 有机的；器官的；组织的10.nutrition n. 营养；滋养；食物11.fertilizer n. 肥料；化肥12.bacteria n. 细菌13.industrial adj. 工业的；产业的14.pest n. 害虫；害兽；害鸟15.mineral n. 矿物；矿石Ⅱ.重点单词(写其形)1.decade n．十年；十年期2.soil n. 土壤3.summary n. 总结；摘要；概要4.regret v t. 遗憾；惋惜n. 遗憾；懊悔ment n. 评论；议论v i.& v t. 表达意见；作出评论6.focus n. 焦点；中心点v t. 集中；聚焦7.therefore ad v. 因此；所以；因而8.reduce v t. 减少；减缩9.struggle v i.& n. 斗争；拼搏；努力10.expand v t.& v i. 使变大；伸展11.grain n. 谷物；粮食；颗粒12.battle n. 战役；战斗；较量；斗争v t.& v i. 搏斗；奋斗Ⅲ.拓展单词(通其变)1.hunger n．饥饿；欲望v t.&v i.(使)饥饿→hungry adj.饥饿的；渴望得到的2.export v t.& v i.输出；出口→import v t.& v i.(反义词) 输入；进口3.discovery n．发现；发觉→discoverv t.发现；发觉→discoverer n．发现者4.equip v t.& v i.配备；装备→equipment n．设备(不可数)5.confuse v t.使迷惑；使为难→confusing adj.令人迷惑的→confusedadj.困惑的→confusion n．迷惑；困惑6.nationality n．国籍→nationn．国家；民族→national adj.民族的7.disturbingadj.引起烦恼的；令人不安的→disturb v．打扰；妨碍；使不安→disturbedadj.烦恼的；不安的8.freedom n．自由；自主→free adj.自由的[语境活用]1.He was really confused by the confusing problem which also confused other people for a long time.(confuse)2.Our school offers good equipment and you will be well equipped with knowledge and skills for your future job.(equip)3.Disturbing news came that the virus spread quickly, which made us rather disturbed.(disturb)4.Madam Curie discovered Radium, and many scientists were surprised at her discovery at that time.(discover)5.Women have gained the freedom to decide whether to marry or not, and they are freeto choose their jobs at present.(free)6.Owing to the great hunger,_a great number of hungry children died.(hungry)(二)练中记短语——记牢用活写准记牢语境活用(选用左栏短语填空)1.thanks_to 幸亏；由于；因为2.rid_...of 使……摆脱或除去3.be_satisfied_with 对……感到满意4.would_rather 宁愿；宁可5.build_up 逐渐增强；建立；开发6.lead_to 导致；造成(后果)7.focus_on 集中(注意力、精力等)于8.be_rich_in 盛产9.keep_...free_from/of使……免受(影响、伤害等)；使……不含(有害物)10.in_addition 另外1.Thanks_to their support, we were able to finish our work in time.2.I'm sure that modern medical technology will rid us of this terrible disease.3.He learned later that it was his carelessness that led_to his failure in the exam.4.Mr.Brown works hard to keep his families free_from worries in their life.5.All of us were_satisfied_with the perfect service of the restaurant after we had dinner there.6.Taking exercise helps us build_up our body and keep a clear mind.(三)仿写明句式——以用为本教材原句句式解读句式仿写1.If so, what did you do to grow them？如果是这样的话，你怎样来种植这些植物？if引导的条件状语从句的省略形式。
2020年高考英语总复习课件：必修4 Unit 2 Working the land
课文回顾
Yuan Longping is the father of super hybrid rice.Dr.Yuan 1.__w_a_s__b_o_rn__ (born) in Beijing in 1930.2.___S_i_n_c_e__ he graduated from Southwest Agricultural College in 1953, he has devoted his life to 3.___f_i_n_d_in_g___ (find) ways to grow more and more rice.He searched 4.__f_o_r _ a way to increase rice harvests without expanding the area of fields.Thanks 5.___t_o__ his research, the UN is trying to rid the world of 6.__h_u_n_g_e_r (hungry).Dr.Yuan regards 7.__h_i_m_s_e_l_f_ (him) as a 8.__fa_r_m__er___ (farm), who cares little about 9.__s_p_e_n_d_in_g_ (spend) the money on himself or leading a 10.___c_o_m__fo_r_t_ab_l_e____ (comfort) life.
3.This special strain of rice ____m_a_k_e_s__ _____i_t_ ___p_o_s_s_ib_l_e_ to produce 20% more of the crop in the same fields.这种特殊的稻 种使得同样的田地多收获 20%的产量。
2020年高考英语一轮复习：必修四 Unit 2 Working the land
2020年高考英语一轮复习：必修四Unit 2 Working the land[单词回顾·会拓展]Ⅰ.核心词汇(能写会用)1．sunburnt adj.晒黑的 2.underline v t.画底线标出；强调3．output n．产量；输出 4.pest n．害虫；害兽；害鸟5．mineral n．矿物；矿石 6.chemical adj.化学的；关于化学的7．bacteria n．细菌8.nutrition n．营养；滋养；食物9．statistic n．(常用复数)数据；统计；统计数字；统计资料语境串联People struggled against hunger for several decades，but to their regret，they still couldn't increase the output of grain production.Therefore hunger was a disturbing problem then.[短语再现·能应用]语境串联In order to rid local people of poverty，he made up his mind to build up his business.More and more people have good jobs and earn a great deal of money at present.However，they are not satisfied with the life because of the haze.Thanks to the government's effort，the air pollution has been reduced by more than 50%.As is known to us，it is our activities that lead to air pollution.[句型重温·巧仿写]教材情景导入01语法填空Famous scientist 1.as/though he is 2.himself (he) a farmer.As a young man the great need for increasing the rice output.He wanted toincrease rice harvests without 3.expanding (expand) the area of the fields.In 1973pioneer in the world to grow output.Thanks to his research battle to rid the world 5.of hunger.He is now circulating his rice knowledge in less 6.developed (develop) countries increase (increase) their rice harvests and he wants to export his rice so that it can 8.be grown (grow) around the globe.Though he 9.has struggled (decades his life.He also gives millions of yuan to 10.equip (their research in agriculture.定语。
2020版高三英语一轮复习人教版必修四 Unit 2 Working the land
不含(有害物)
10．___in__a_d_d_it_io_n____
另外
Ⅱ.词汇积累
“be＋adj.＋with”高频短语集汇
①be satisfied with
对……满意
②be content with
对……满意
③be pleased with
对……满意
④be angry with
对……发怒
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幸亏；由于；因为 使……摆脱或除去 对……感到满意 宁愿；宁可 逐渐增强；建立；开发 导致；造成(后果) 集中(注意力等)于 盛产
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Unit 2 Working the land
核心单词 高频短语 经典句式
9．__k_e_e_p_.._._fr_e_e_f_r_o_m_/_o_f_ 使……免受(影响、伤害等)；使……
核心单词 高频短语 经典句式
教材原句
句式解读
句式仿写
1.If
so，what
did
you
do
if so 是这
意为“ 样的话
如果 ”，
这个周日你有空吗？如果有，我
to grow them?如果是这样 的话，你怎样来种植这
是 if 引 导 的 条 件 状语从句的省略
们去野营吧。 Will you be free
5．Our school offers good _e_q_u_i_p_m__e_n_t _ and you will be well ___e_q_u_ip__p_e_d___ with knowledge and skills for your future job.(equip)
6．He was really __c_o_n_f_u_s_e_d__ by the __c_o_n_f_u_s_in_g___ problem which also __c_o_n_fu_s_e_d__ other people for a long time.(confuse)
2020届高考艺考生英语复习教师用书：必修四Unit 2 Working the land
Unit 2 Working the land阅读单词1.statistic n． 数据；统计；统计数字；统计资料 2．fertilizer n． 肥料；化肥 3．bacteria n. 细菌 4.nutrition n． 营养；滋养；食物 5．mineral n. 矿物；矿石 6．underline v t. 画底线标出；强调 7.circulate v t.&v i. 循环；流传 8．occupation n． 工作；职业；占领 9．output n． 产量；输出 10．fertile adj. 肥沃的；富饶的写作单词1. struggle v i.& n． 斗争；拼搏；努力2． decade n. 十年；十年期3． therefore ad v. 因此；所以；因而4． rid v t. 摆脱；除去5． export v t.& v i. 出口；输出6． focus n. 焦点；中心点v t. 集中；聚集7． reduce v t. 减少；减缩8． comment n. 评论；议论 v t.& v i. 表达意见；作出评论9． expand v t.& v i. 使变大；伸展；扩大10． battle n．战役；战斗；较量；斗争 v t.& v i. 搏斗；奋斗[语境活用]1．Health and environmental problems have increasingly become the focus (焦点)of attention/concern.2．Every year，India exports (出口)a lot of tea and cotton to many different countries.3． Expanding (扩大)your knowledge by reading more books is a wise choice.4．The reporter commented (作出评论)that the film Lost and Lo v e was very moving.5．The number of people suffering from heart disease will be greatly reduced (减少)if they are persuaded to eat more fruit and vegetables.拓展单词1.hunger n．饥饿；欲望v t.& v i.(使)饥饿→ hungry adj.饥饿的；渴望得到的2．freedom n．自由；自主→ free adj.自由的3．production n．生产；制造→ produce v t.生产→ producer n．生产者；制片人4． discovery n．发现；发觉→ discover v t.发现；发觉→ discoverer n. 发现者5．equip v t.& v i.配备；装备→ equipment n．设备(不可数)6．confuse v t.使迷惑；使为难→ confusing adj.令人迷惑的→ confused adj.感到迷惑的7．disturbing adj.引起烦恼的；令人不安的→ disturbed adj.烦恼的；心神不安的→ disturb v t.弄乱；打扰8．nationality n．国籍→ nation n．国家；民族→ national adj.民族的[语境活用]1．She asked her mother why he did that，and her mother said that the man was homeless and hungry (hunger)．2．You must carry the necessary equipment (equip) with you，since it's all but impossible to find natural substitutes.3．The following programme contains scenes that may be disturbing (disturb)to some viewers.4．For example，there are huge numbers of reference books which I am often confused (confuse) to choose from.5．The discoverer (discover) of electricity was Franklin；like many discoveries，it benefits us greatly.第一组短语识记1. rid...of 使……摆脱或除去2． be satisfied with 对……感到满意3． would rather 宁愿；宁可4． build up 逐渐增强；建立；开发5． be rich in 盛产语境活用1.We cannot really learn anything until we rid ourselves of being too proud.2．To be mentally healthy，you need to build up good relationships with each other.3．We asked all our customers if they were satisfied with the service they had received.4．This village is rich in apples，which makes it wellknown.第二组短语识记1. thanks to 幸亏；由于；因为2． lead to 导致；造成(后果)3． focus on 集中(注意力、精力等)于4． keep...free from/of 使……免受(影响、伤害等)5． in addition 另外语境活用As we all know，too much work and too little rest often 1. lead to illness.To live a long and active life，we should build up good relationships with each other.2. In addition ，we should use new energy to 3. keep our environment free from/of pollution.填写课本佳句1. If so ，what did you do to grow them？(if引导的条件状语从句的省略)如果是这样的话，你怎样来种植这些植物？2．In 1973，he became the first agricultural pioneer in the world to grow rice that has a high output.(the first/last...＋to do sth.第一个/最后一个……做某事的人/物)1973年，他成为世界上第一个种植高产水稻的农业先驱。
2020年高考英语复习《必修四 Unit 2 Working the land》：focus
2020年高考英语复习《必修四Unit 2 Working the land》：focus
(1)focus on
focus one's attention/eyes/energy on...
集中注意力/目光/精力于……
(2)the focus of... ……的焦点
①Today，we're going to focus on the question of homeless people.
今天，我们主要讨论无家可归者的问题。
②If we find those materials interesting，we'll focus our attention on them for long.
如果我们发现那些材料有趣，我们的注意力就会长时间集中在它们身上。
③Health and environmental problems have increasingly become the focus of attention/concern.
健康和环境问题日益成为人们关注的焦点。
[名师指津]表示“集中(注意力、精力等)于……”的短语还有：
①pay attention to sth.
②put one's heart into sth.
③fix one's attention on sth.
④concentrate on sth.
第1 页共1 页。
2020年高考英语复习《必修四 Unit 2 Working the land》：微写作
2020年高考英语复习《必修四Unit 2 Working the land》：微写作根据提示，利用本单元所学知识，完成下面的小作文。
1．我想简单地评论非洲的现状。
(comment)2．大部分人还在同干旱等自然灾害做斗争。
(struggle)3．让我们感到遗憾的是，他们缺少足够的设备，结果农作物的产量锐减。
(regret, equipment, output, reduce)4．他们打算集中精力学习发达国家的先进技术，逐步增强食物供给能力。
(focus on, build up, supply)5．这些措施将会使他们的生活有很大进步。
(lead to)[参考范文]I would like to make comments on the present situation of Africa simply.As you know，most of the people there struggle against natural disasters，like drought.What's worse，to our regret，they lack enough equipment; as a result，the crop output is greatly reduced.Happily，they plan to focus on learning advanced technology from developed countries，and build up the food supply.I believe all these measures will lead to much progress in their life.第1 页共1 页。
2020年高考英语高分复习全国通用版必修4Unit 2Working the land
必修4Unit 2Working the land1struggle v t .& v i .& n ．斗争；拼搏；努力；挣扎…for whom he has struggled for the past five decades.(教材P 10) ……过去50年来，他一直在努力帮助他们。
struggle ⎩⎪⎨⎪⎧to do sth (＝make great efforts to do sth )艰难地做某事；努力做某事for 为……而斗争with/against 与……作斗争；同……搏斗to one's feet 挣扎着站起来①Helen Keller became deaf and blind when she was 19 months old, but she never gave upand struggled to_lead (lead) an active life.海伦·凯勒19个月大时就变得又聋又瞎了，但她从不放弃并努力过积极的生活。
②We have to struggle against/with all kinds of difficulties from home and abroad. 我们必须和来自国内外的各种各样的困难作斗争。
③The soldier was badly wounded but he struggled to his feet at last. 这位士兵受了重伤，但是最终他挣扎着站起来了。
2expand v t .& v i .使变大；伸展Dr Yuan searched for a way to increase rice harvests without expanding the area of the fields.(教材P 10)袁博士要在不增加土地面积的基础上寻求增收水稻的方法。
(1)expand ⎩⎪⎨⎪⎧into 扩展成为……；膨胀成为……on/upon 详细阐明；充分叙述(2)expansion n ．扩展；扩大；膨胀①The small pocket dictionary was expanded into a full-sized one. 那部袖珍小词典经增订成为一部大型词典。
2020年高考英语 Unit 2 Working the land要点梳理+重点突破 新人教版必修4
必修4 Unit 2 Working the land要点梳理高效梳理·知识备考●重点单词1．struggle vt. & vi.斗争；拼搏；努力2．output n．产量；输出3．hunger n．饥饿；欲望→hungry adj.饥饿的；有欲望的4．expand vt. & vi.使变大；伸展；阐述→expansion n．扩大；增加5．circulate vt. & vi.循环；流传→circulation n．循环流通6．battle n．战役；战斗；较量；斗争vt. & vi.搏斗；奋斗7．therefore adv.因此；所以；因而8．equip vt. & vi.配备；装备→equipment n．设备(不可数)9．export vt. & vi.输出；出口→import vt. & vi.输入；入口；进口10．nationality n．国籍→nation n．国家；民族→national adj.国家的；国有的11．occupation n．工作；职业；占领→occupy vt.占领12．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13．regret vt.遗憾；惋惜 n．遗憾；懊悔→regretful adj.后悔的14．chemical adj.化学的；关于化学的→chemistry n．化学→chemist n．化学家；药剂师15．bacteria n．(bacterium的复数形式)细菌16．reduce vt.减少；缩减；简化→reduction n．缩小；减少17．summary n．总结；摘要；概要→summarize vt.总结18．comment n．评论；议论 vi. & vt.表达意见；作出评论●重点短语1．thanks to幸亏；由于2．rid...of 摆脱；除去3．be satisfied with 对……感到满意4．would rather 宁愿；宁可5．build up 逐渐增强；建立；开发6．lead to 导致；造成7．focus on 集中(注意力、精力等)于8．keep...free from/of 使……免受(影响、伤害等)；使……不含(有害物)9．make a difference 造成差异，很重要10．keep in mind 牢记在心11．cause damage to 对……造成危害12．in addition 再者，还有13．turn to 转向●重点句型1．Dr. Yuan Longping grows what is called super hybrid rice.袁隆平博士种植的是被称为“超级杂交水稻”的稻种。
2020版高考英语(全国版)人教英语 必修4 Unit 2 Working the land
核心考点
-10-
1.“导致”短语 lead to导致;造成 bring about导致;引起 result in导致;结果是 contribute to促成;有助于 account for解释;导致 2.与focus on结构相同的短语 call on号召 concentrate on集中;全神贯注于 count on依赖 depend on依赖 live on以吃……为生
核心考点
-6-
1.“评论”单词知多少 review n.复习;评论 comment n.评论;议论 remark n.评论 criticism n.批评 2.“扩展”词汇大接触 spread v.扩展;蔓延;传播 enlarge v.扩大;放大 expand v.扩展;扩张;膨胀 extend v.延伸;扩大
核心考点
-13-
These 7. increased (increase)harvests mean 8. that 22% of the world’s people are fed from just 7% of the farmland in the world. Yuan Longping is now circulating his knowledge in India,Vietnam and many other 9. less (little)developed countries to increase their rice harvests.Thanks to his research,the UN 10. has (have)more tools in the battle to rid the world of ing his hybrid rice,farmers are producing harvests twice as large as before.