高中英语人教版必修四Unit2WorkingthelandLanguagepoints教案系列三

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人教版高中英语必修4《Unit 2 Working the land》教案2篇

人教版高中英语必修4《Unit 2 Working the land》教案2篇

人教版高中英语必修4《Unit 2 Work ing the land》教案2篇Teaching plan of unit 2 working the land编订:JinTai College人教版高中英语必修4《Unit 2 Working the land》教案2篇前言:英语作为在许多国际组织或者会议上都是必需语言,几乎所有学校选择英语作为其主要或唯一的外语必修课。

英语教学涉及多种专业理论知识,包括语言学、第二语言习得、词汇学、句法学、文体学、语料库理论、认知心理学等内容。

本教案根据英语课程标准的要求和教学对象的特点,将教学诸要素有序安排,确定合适的教学方案的设想和计划、并以启迪发展学生智力为根本目的。

便于学习和使用,本文档下载后内容可按需编辑修改及打印。

本文简要目录如下:【下载该文档后使用Word打开,按住键盘Ctrl键且鼠标单击目录内容即可跳转到对应篇章】1、篇章1:人教版高中英语必修4《Unit 2 Working the land》教案2、篇章2:人教版高中英语必修4《Unit 2 Working the land》教案篇章1:人教版高中英语必修4《Unit 2 Working the land》教案教学准备教学目标(1)知识目标:让学生通过阅读课文更多地了解我国著名的农业科学家袁隆平的科研成果及其影响。

(2)能力目标:让学生进一步使用恰当地阅读方式与技能,如略读(skimming),快速阅读(fast reading),细读(close reading)等(3)情感目标:让学生不但学习袁隆平的科研精神,更要学习他不计较名利,踏踏实实的生活态度。

教学重难点1.阅读课文更多地了解我国著名的农业科学家袁隆平的科研成果及其影响。

教学过程1.话题的引导。

(Pre-reading)1).开头通过设计了一首熟悉的诗歌,让学生知道话题---farming.2).涉及到提高产量从而解决世界饥荒问题,从而引出本节课的中心话题--伟大人物袁隆平。

人教版高中英语必修四Unit 2 Working the land Language points(

人教版高中英语必修四Unit 2 Working the land Language points(

6. Using his hybrid rice, farmers are
producing harvests twice as large as before. 用他的杂交水稻种子,农民们种出的粮食 比以前多了一倍。 英语中的倍数表达法共有三种形式: 1) 倍数+形容词/副词的比较级+than... 2) 倍数+as+形容词/副词的原级 + as... 3) 倍数+the+名词+of...
e.g. He works a big farm. 他经营着一个大的农场。
2. …for whom he has struggled for the past
five decades. ……过去50年来,他一直在努力帮助他们。 struggle vt.& vi.& n. 斗争; 拼搏; 努力; 挣扎
_st_r_u_g_g_l_e__(struggle).
3. Dr Yuan searched foቤተ መጻሕፍቲ ባይዱ a way to increase rice
harvests without expanding the area of the
field. 袁博士(开始)在不增加农田面积的基础上寻 求水稻增产的途径。 expand vt. 使变大; 使增强; 阐述
stretch 伸展, 拉长, 一般指由曲变直、由短变长 的伸展, 不是加长。
【语境应用】用expand/extend/spread/stretch 的适当形式填空。 1) The hot weather __e_x_te_n_d_e_d__ to October. 2) Water __e_x_p_a_n_d_s_ when it freezes. 3) He _s_t_re_t_c_h_e_s_ his body full. 4) The fire soon __sp_r_e_a_d__ to the nearby

【高中】2020人教版高中英语必修四Unit2Workingtheland2

【高中】2020人教版高中英语必修四Unit2Workingtheland2

【关键字】高中Unit2 Working the landV ocabulary and Useful ExpressionsStep1.重点难点1. In many ways, he is one of them, and he struggled for the past five decades to help them.In a way; in one way; in some ways 在某种程度上2.However, he cares little about spending the money on himself or leading a comfortable life.care v. 在乎,在意,喜欢,有兴趣spend sth. … on … 在某方面花费spend … (in) doing sth. 花费…做某事3.Wishing for nothing, however, costs nothing.wishing for nothing 动名词短语做主语,谓语动词用单数。

however是插入语,表示语气的一种转折。

4.It also refers to crops growing with natural rather than chemical fertilizers.refer to 与…有关,关系到某人、某事;提到,涉及;参考5.Instead, organic farmers insist on changing crops every two or three years.insist on 坚持要求;insist后面可以跟从句,其中谓语动词常用should + 动词原形构成6.Dr. Yuan awoke from his dream with the hope of producing a kind of rice that could fees more people.with the hope of 带着某种希望7.He used to walk to his fields twice a day, but now he prefers to ride his motorcycle.used to 过去常常(现在已经不是如此)be used to doing 意思是“习惯于”prefer to do (rather than do) 相比之下更喜欢做某事8.But whatever they grow they make sure that what is left in the ground after harvesting becomes a natural fertilizer for the next year’s crop.whatever引导让步状语从句,表示“无论怎样”,相当于no matter what.Eg: Whatever you do, don’t give up.Step 2.功能句型建议(Suggestion & advice)I would rather … I don’t like … because …I’d prefer … because … It’s a great pity that …Should we/I …? It’s better to …If I have a choice I’d choose … because … You need to …May I suggest …? Let me suggest … because …Perhaps we should suggest … because … But what/how about …?Step 3. 重点单词及短语单词① hunger n. 饥饿,食欲;v. 渴望得到某事物,某人hunger for/after sth./sb.② struggle vi.stuggle with sb. 与某人争斗,搏斗struggle (against/with sb./sth.)struggle against/with sb./sth. (for sth.) 争斗,拼搏,奋斗,努力③ expand vi. (使某事物)变大,增强,伸展,张开expand on sth. 阐述或详述expansion n. 扩大,扩展,膨胀④ equip vt.equip sb./sth. (with sth.) 配备,装备equipment n. 设备,装备⑤ export vt. 输出;n. 出口业,出口品import vt. 进口⑥ circulate vi. vt. 使某物循环,流通,传播;vt. 发侧知告知某人circulation n. 循环,流传,传播⑦ confuse vt. 把某人弄糊涂,使为难,打乱confusion n. 混乱,混淆⑧ reduce vt. 缩减,减小,降低reduction n. 减少,缩小⑨ supply vt. 供给,供应,满足;n. 供应,供给之物⑩ exchange vt. 交换,交易;n. 交换,更换,互访,交流exhange sth. with sth.exchangeable adj. 可交换的,可退换的,可兑换的短语rid … of 清除,摆脱be satisfied with = be contented 感到满足,满意的would rather do sth. 宁可做某事refer to 与…有关,关系到某人,某事,提到,参考search for 寻找,搜寻thanks to 多亏,由于rather than 而不,宁愿…而不Unit2 Working the landWarming Up, Pre-reading and Reading Period 1 Warming up and pre-reading.Step 1 Lead-in.Poem By Li ShenFarmers weeding at noon,Sweat down the field soon.Who knows food on a tray,Due to their toiling day.Then let one student recite the poem in Chinese.Step 2 Warming up by questioningHello, everyone. We shall read about man who works the land today. Have you ever grown any plants? If not, what kind of plant would you like to grow? How will you grow it?(For reference: Mr. Li, I worked with my father in the rice field last year. We grow hybrid rice and use animal wastes to make the soil rich.)Has anyone of you ever been to the countryside? What did you do there?(For reference: I went to Chuankou the day before yesterday. It is a small mountain village 75 li north of Beijing. I went there to visit my uncle’s family. I like that small beautiful village very much. )Who are from a farmer’s family? What do you know about farming?Step 3 Pre-reading and talkingQuestioning and answeringRice is main food in South China. What do you think would happen if tomorrow there was suddenly no rice to eat?(For reference: Then the south people would have to change their eating habit. They could turn to potatoes, wheat flour, cow and sheep cheese, cabbage, onions and garlic for food. They are the bases of the traditional food in North China. )If you had the chance to do one thing to help end hunger in the world, what would you do?(For reference: I would try to end hunger by popularizing the advanced farmingtechniques. Modern techniques could be introduced to increase the rice output, and expand the area of fields.) Giving background information about Professor Yuan LongpingHave you ever heard of a man called Professor Yuan Longping? Would anyone of you tell theclass something about him?(For reference: Professor Y uan Longping is a Chinese agricultural scientist. Professor Yuan's breakthrough scientific achievement led to the world's first successful and widely grown hybrid rice varieties, revolutionizing rice cultivation in China and tripling production over a generation. His approach to rice breeding then spread internationally throughout Asia and to Africa and the Americas, providing food for tens of millions and leading to his becoming known as the "Father of Hybrid Rice."Step 4. ReadingReading aloud to the recordingComprehension—understanding what you are reading—is important. To read in thought groups is an easy, yet effective, way of improving reading comprehension. Now turn to page 9 and read aloud to the recording of the text A PIONEER FOR ALL PEOPLE. Pay attention to the thought groups in the sentences while listening and reading aloud.A brief introduction:Yuan Longping is known as China’s “father of hybrid rice”. It’s said that in China, we eat depending on “Two Ping” ---- Deng Xiaoping, who made the policy of System of Production Responsibility, & Yuan Longping, who invented hybrid rice.Yuan Longping, who was born in September, 1930, graduated from Agriculture Department in Southwest Agricultural Institute. He has been working on agriculture education & the research into hybrid rice since he left the institute.In the 1960s, when China was suffering from serious famine, he came up with the idea of hybrid rice, which has a high yield ( or output). Ten years later, he succeeded in inventing a new speciesthat produced a 20 percent higher yield than common types of rice.Yuan devoted himself to the research into agriculture, & was honored by UNESCO & FAO(联合国教科文组织). Although he is 74 years old, he is still working on the research into agriculture. Period 2 ReadingStep 1 Lead-in。

人教版高中英语必修四Unit2Workingtheland(含详细答案)

人教版高中英语必修四Unit2Workingtheland(含详细答案)

Unit 2 Working the landⅠ. 单词拼写1. (饥饿) is the best sauce.2. Her shoulders were badly (晒伤).3. Another (超级) skyscraper is being built.4. Manufacturing (产量) has increased by 8%.5. The business has (扩展) a big one.6. Farmers produce millions of tons of g to feed the nation.7. Would you mind writing a s of the passage? About 200 words are OK.8. At that time the British pound can e $2.80.9. She’s c to do well in the examination.10. Doctor gave me some advice on diet and n .Ⅱ. 用方框内所给单词或短语的适当形式填空1. I the result of the experiment.2. They have for years to drive the invaders out of their country.3. We all wish that we could the world crime.4. In some less developed areas in China, some farmers are still poor .5. After college, he went to Shenzhen getting a chance to become rich soon.Ⅲ. 同义句转换1. Better stay with us. If you stay with us, you are much safer.Better stay with us. If , you are much safer.2. That was the way he treated his parents.That was his parents.3. The weather in Kunming is much better than the weather in Harbin.The weather in Kunming is much better than in Harbin.4. As she didn’t know the way to the hospital, she turned to the police for help. Not the way to the hospital, she turned to the police for help.5. They went to the supermarket on foot instead of by taxi.They went to the supermarket on foot by taxi.Ⅳ. 单项填空从A、B、C和D四个选项中,选出可以填入空白处的最佳选项。

高中英语人教版必修四Unit2WorkingthelandLanguagepoints教案系列二

高中英语人教版必修四Unit2WorkingthelandLanguagepoints教案系列二

Unit 2 Working the landLanguage points教案Teaching goals1. Target languagea.struggle,sunburnt,decade,super,crop,hunger,disturbing,expand,circulate,freedom, Chemical, fertilizer, production, bacteria, pest ,build, lead to ,nutrition, mineral ,discovery2. Ability goalsEnable students to learn some important expressions and sentences.Enable students how to make sentences by using the useful expression3. Learning ability goalshelp the students to learn about how to use the useful expressions to make sentencesTeaching important and difficult pointsEnable the students how to use the useful expressionsEnable students how to make sentences by using the useful expressionTeaching methodsgroup work to observe, analyze, conclude and practiceTeaching aidsA puter, a projector and a recorder.Teaching procedureStep1 Revision1.Check the homework exercises.2.Ask some Ss to talk about Dr Longping and his super hybrid rice.Step2 Studying important language points1.Although he is one of China’s most famo us scientists, Yuan Longping considers himself a farmer, for he works the land to do his research.这是一个并列复合句。

高中英语人教版必修四Unit2WorkingthelandReading教案系列二

高中英语人教版必修四Unit2WorkingthelandReading教案系列二

Unit 2 Working the landReading教案Teaching goals 教学目标1. Target Language知识目标a. 词汇sunburnt, struggle, decade, super, output, crop, hunger, disturbing, expand, Vietman, circulate, satisfied, freedom b. 重点句子Thanks to his research, the UN has more tools in the battle to rid the world of hunger.2. Ability goals 能力目标Enable Ss to learn more about agriculture, countryside and farming. By talking they can exchange their experience with each other. By reading they will realize the role that agriculture plays in human life. In fact this world faces a serious problem—starvation. So after reading the passage about Dr. Yuan students will know the importance of his achievement to man. Of course they will learn from Dr. Yuan some noble character.3. Learning ability goals 学能目标1)To help ss have a better understanding of the great value of the scientific research done by Dr Yuan Longping.2)To cultivate ss’ sense of sympathy and humanism.Teaching important points 教学重点a. Help to prehend the text and grasp the main idea of the text.b. Grasp the usage of some words and expressions.c. How to help students make up their minds to make contributions to motherland in the future like Dr. Yuan. Teaching difficult points 教学难点a. How to help students learn more about agriculture.b. Help students really master the usage of words and expressions.Teaching methods 教学方法Talking, questioningandanswering activity and reading.Teaching aids 教具准备A tape recorder, a projector and a puter.Teaching procedures & ways 教学过程与方式Step 1 Greeting and leading inlook at the two pictures on Page 9 and answer the questions:1. What are the people doing?2. Can you tell me something about rice?Step 2 Warming upDiscussion: (group work)Have you ever grown any plants? If so, what did you do to grow them? If not, what kind of plant would you like to grow? How will you grow it?Step 3 PrereadingThe purpose of this step is to let students know the importance of rice. By answering the two questions, students can easily understand why we call Dr Yuan Longping a pioneer for all people, and why he devotes all his life to the rice research.1.What do you think would happen if tomorrow there was suddenly no rice to eat?2. If you had the chance to do one thing to help end famine in the world, what would you do?Step 4 Fast ReadingThe purpose of fast reading is to let students find some useful information, and get familiar with the text. So in this step, some questions are designed for students, so that they can easily find the answers and finish the reading task.1. What does Dr .Yuan look like?2. What’s his achievement?3. What do you think of him?Step 5 Careful Reading and Explanation1. Give students 3 minutes to read and find the main idea of the text. While students are doing this, show the chart on the screen. After they have finished their task, ask them to look at the screen and fill in it.Show the chart on the screen.Five minutes later, teachers can ask some of them to fulfill the chart. They can use words, phrases, or sentences to do this. Here is a sample for teacher to refer to.Step 6 HomeworkAccording to the resume, write a passage about Yuan Longping using 5 sentences.。

人教版高中英语必修4:Unit 2 Working the land(1)

人教版高中英语必修4:Unit 2 Working the land(1)

70%
contrast
80%
0%
50%
100%
0%
50%
100%
90%
100%
0%
50%
100%
%
50%
100%
common rice
super hybrid rice
Yuan Longping——The father of hybrid rice
Pair work
1 Did you hear of Yuan Longping before?
appearance
achievement
graduated from
born in
satisfsiead with
dreams
Group work——A brief introduction
1930, Beijing
occupation
face and body his hobby
Southwest Agricultural College
How would you describe Yuan Longping’s personality?
Yuan Longping thinks a person with too much money has more rather than fewer troubles. What do you think about it ?
expand
to become larger in size, number or amount
satisfied with
pleased by having what one wants or needs
therefore

英语必修四人教版Unit2Workingthelandreading

英语必修四人教版Unit2Workingthelandreading

mobile phone
computer
Guess :what may happen before an
earthquake?
汶川地震 的前兆
What do you think may happen before an earthquake?
What do you think may happen before an earthquake?
The chickens and even pigs were___to_o__ nervous __to___eat.
The dog was_b_a_r_k_i_n_g_ loudly again and again.
What do you think may happen before an earthquake?
Earthquake
What damage?
People, the buildings, the roads, water pipes(水管),
electricity…
injure
fall down
burst
lay in ruins
Earthquake
Buried in bricks
crack
destroy cut off
Fall down
Crack
People , injured ,buried in bricks. 受伤的
The city lay in ruins.
destroy
burst
Discussion
What shall we do if an earthquake happens?
• Don’t be nervous and keep calm.

人教版高中英语必修四unit2词汇讲解及练习

人教版高中英语必修四unit2词汇讲解及练习

人教版高中英语必修四Unit2 Working the land1 struggle [ˈstrʌgl]vi.搏斗;奋斗;努力;争取n.打斗;竞争;奋斗【例句】They had to struggle against/with all kinds of difficulties.他们必须和各种各样的困难作斗争。

After 5 years’ of struggle,people in Wenchuan are living a normal life now.经过五年的努力,现在汶川人民的生活步入了正轨。

【搭配】struggle against/with与……斗争struggle for 为争取……而斗争struggle to do 努力去做struggle to one’s feet 挣扎着站起来 a life-and-death struggle生死搏斗【辨析】battle, war, campaign, struggle, fight这些名词均有“战斗,战争”之意。

•battle:侧重指战争中的一次较全面、时间较长的战斗,也指陆军或海军在某一特定地区进行的战斗,或个人之间的争斗。

•war:是战争的总称,一般指包括多个战役的大规模战争。

•campaign:通常指在一场大的战争中在某一地区进行的一连串有既定目的的军事行动。

也可作引申用。

•struggle:指激烈或时间持续长的战斗或奋力斗争。

•fight:最普通用词,含义广,指战斗、斗争或打斗。

2 hunger [ˈhʌŋgə(r)] n.饿,饥饿;欲望vt.& vi.(使)饥饿【例句】His hunger for knowledge drove him to the library.他对知识的强烈愿望驱使他上图书馆。

These students hunger for new knowledge and ideas.这些学生渴望学到新知识,获得新思想。

高中英语unit 2 working the land必修四新人教版

高中英语unit 2 working the land必修四新人教版
Background knowledge:
Organic farming有机农业natural fertilizers天然
traditional farming传统农业hybrid rice杂交水稻
peanut花生wheat sorghum高粱corn
grain potato turnip萝卜sugarcane
C. A brief introduction to Yuan Longping.
D. History of farming in China.
2.How many parts can the passage be divided into?
A. 3B. 4C. 2D. 1
3.Yuan Longping is always looked on as a farmer because _______.
They can’t afford to equip their army properly.
Please equip yourself with a sharp pencil and a rubber for the exam.
7. export v. send (goods) to another country for sale
onion cucumber soybean vegetable
winter melon bitter gourd苦瓜pumpkin broccoli绿花菜
celery芹菜cauliflower花菜
Step 2. Reading
Task 1: Ss discuss and finish Ex 1 on page 10.
9. lead a…life = live a…life

必修四 第二单元working the land Unit 2 language points

必修四 第二单元working the land Unit 2 language points
I have lived in Beijing since I
arrived here.
I have lived in Beijing for 5 years.
5. Dr Yuan searched for a way to
increase rice harvest without
expanding the area of fields.
句首为否定或半否定的词语,如no, not, never, seldom, little, hardly, at no time, in no way, not until… 等
7. However, he cares little about spending the money on himself or leading a comfortable life. lead a … life, live a … life 过......的生活 现在我们过着幸福的生活 Now we are leading a happy life. 他们在遥远的山村过着简朴的生活 They led a simple life in the remote mountain village.
其后通常有定语修饰
The cost of oil is less than that of gas.
1). I prefer the English-English dictionaries to ___ with much Chinese explanation. A. that B. those C. one D. ones
struggle to do/for
I struggled to get free.
struggle for a living

必修4-Unit 2 课文重点句式及语法填空

必修4-Unit 2 课文重点句式及语法填空
rice farmers are now producing harvests twice as large as before by using his hybrid rice.
Now more than 60% of the rice 5. produced (produce)in China each year is from this hybrid strain.
◆教材原句
Have you ever grown any plants? If so,what did you do to grow them?
你曾种植过植物吗?如果种过not 如果不是这样的话(与if so 意义相反)
if necessary 如果有必要
and aroused my interest in foreign culture. (4)[2019·北京卷] What students do at college seems to matter much more than where they
go. (5)[词汇复现]This is what he intends to do.
if any 如果有的话
if possible 如果可能的话
if ever 如果曾经有的话
高中英语 必修4 Unit 2 Working the land
◆单句写作 (1) It sounds like something is wrong with the car’s engine. __I_f_s_o___(如果这样的话),we’d better take it to the garage. (2) If possible (如果可能的话),we’d better sit in the shade of a tall tree. (3) Correct the errors in the following sentences, if any (如果有的话). (4)[词汇复现]Are you tired? If not (如果不累的话),let’s carry on our work.

高一人教版英语必修四Unit2 Working the land

高一人教版英语必修四Unit2 Working the land

Personal information
◆ grow rice that has a high output
Contributions: ◆circulate his knowledge abroad
(贡献)
give money to equip others for ◆ their research in agriculture
Para 4:
1.What does “Dreaming for things, however, costs nothing.” mean?
Dreams are free and everybody can have ideas about what they would like their future life to be.
less developed countries
mean little to him
7、对他来说意义不大
句子: 1、从那时起,找到水稻高产的方法就成为他一 生的目标。 2、当时,饥荒是许多农村地区面临的严重问题。 3、由于他的研究,联合国在消除世界饥饿的战 斗中有了更多的方法。 4、在自己身上花钱或者享受舒适的生活对袁博 士来说意义不大。
D. a new strain of rice which is called super hybrid rice
What may be the style of the passage? A. a story B. a travel journal C. a biography (An introduction to a person)
情感目标:To learn from Dr Yuan.
短语: 1、晒黑的脸庞 2、为……拼搏 3、过去的五十年 4、摆脱

Unit2Workingtheland教案(新人教必修4).doc

Unit2Workingtheland教案(新人教必修4).doc

I. 教材分析本单元的中心话题是“农业",学生通过讨论和阅读了解有关农业、农村和农作物种植的内容。

让学生了解农业在整个人类生活中的重要性,了解农村生活,了解中国农民的生活现状,提高他们对农业的认识,并且帮助他们更深刻地理解农业科学家袁降平的科学研究的价值。

培养学生从小养成爱惜粮食,不铺张浪费的好习惯。

同时让学生了解organic farming以及它对人们生活的重要性,进一步扩大学生的关于农业方而的词汇量,并通过写一则海报提高学生的写作水平。

1WARMING-UP通过提问有关农业、农村和农作物种植的内容,让学生谈谈自己対农村和农业劳动的认识或经验。

教师可通过讨论让学生互相学习,相互交流经验以增加他们的农业知识。

2PRE-READING部分有两组问题。

在第一组问题中,讨论大米在东亚和东南亚国家人民生活中的重要性;而第二组问题则提出世界部分地区所面临的饥饿问题。

由此激发学生对世界的关注,培养学生的同情心。

3READING部分介绍中国著名的农业科学家袁降平的生平和他的杂交水稻。

第一段描述了袁博士的外表一一他更象一个农民而不象一个科学家,农村就是他做科研的殿堂。

他的科研成果就是超级杂交水稻。

第二段描述他的家庭出身,学业,献身水稻科研的原因及所取得的成就。

第三段告诉我们袁博士过着跟普通人一样的生活却干着伟大的事业。

即使在功成名就之后,他也淡泊名利,有着无私奉献的高尚精神。

4COMPREHENDING部分设计了三个练习。

第一个是判断练习,学生根据课文中理解和收集的信息做出判断,其至通过讨论才能做出判断。

第二个是词语理解题。

第三个练习提出问题,要求学生在阅读课文后作出冋答,以检验他们的理解力和训练他们的归纳总结能力。

5LEARNING ABOUT LANGUAGE部分学习本单元重点词汇和语法项目。

词语学习部分采用给出词义而让学生从课文中找出与之匹配的词,然后用所找的词汇完成笫二个练习中的短文,以及用课文中意义相近的词汇替换练习三句中划线部分。

人教版高中英语必修四 unit2 working the land Using language(共21张PPT)

人教版高中英语必修四 unit2 working the land  Using language(共21张PPT)

3. What advice did he give farmers? Make notes in the chart.
Advice for farmers
Keeping seeds
hang seed-heads up to dry all winter, knock seeds out when they are sown
1. What made Jia Sixie become interested in improving Chinese farming?
He saw how some farms produced good crops and healthy animals and others did not. 2. How did he think he could help farmers? He thought that when he found the best agricultural methods he would write them down so all farmers could read about them and benefit.
1 (1)however为副词, 意为”然而,可是 ”,表转折, 可用于句首,句末,句中,如在句中,起前后都要加逗号. 例如: He , however ,couldn’t pay for the education that young Albert needed . 然而,他无法支付小艾伯特的教育费用
Second reading ( 5ms )
Read the text again and answer the following questions:
1 Why are chemical fertilizers so popular in farming today?

优质新人教版高中英语必修4Unit 2 Working the land 新人教版必修4

优质新人教版高中英语必修4Unit 2 Working the land 新人教版必修4

新课标人教版 Unit 2 Working the land 耕作土地核心词汇1.The course is so hard that my colleagues and I have been____________(拼搏) with it.2.Those who____________(渴望)for a chance to study abroad can be trained in our company.3.I do not wish to listen to his____________(评论) on my hair.I think it good. 4.The old woman is determined to learn how to use the Internet to____________(扩大) her business and reach a global market.5.It was considerate of her to speak to me in whisper so as not to____________(打扰)the sleeping child.6.My performance was perfect in the English contest.Our teacher expressedher____________(满意) with what I had done.7.He has made a____________(总结)of the main points in the Secretary General’s speech.8.Judging from his____________expression,he didn’t understandthe____________problem referring to teenagers’ mental health.(confuse)9.用 occupy 的适当形式填空(1)____________with the preparation for the important meeting,he forgot to have lunch.(2)If you want to apply for the job,fill in the blanks.Remember to state your true name,age and____________.10.用 equip 的适当形式填空(1)Well____________with modern weapons,the soldiers set out to fight the enemies.(2)The basic____________you need for hiking is simple:good shoes,durable clothes,and a backpack.1.struggling2.hungerments4.expand5.disturb6.satisfaction7.summary 8.confused;confusing 9.(1)Occupied (2)occupation 10.(1)equipped (2)equipment高频短语1.________________ 幸亏;由于;因为2.________________ 摆脱;除去3.________________ 对……感到满意4.________________ 宁愿;宁可5.________________ 逐渐增强;建立;开发6.________________ 导致;造成(后果)7.________________ 集中(注意力、精力等)于8.________________ 盛产9.________________ 使……免受(影响、伤害等);使……不含(有害物)10.________________ 选择……(而不是……)1.thanks to2.rid...of3.be satisfied with4.would rather5.build up6.lead to7.focus on8.be rich in9.keep...free from/of 10.prefer...to...重点句式1.________________,what did you do to grow them?如果这样的话,你做了些什么来种植这些植物?2.Dr.Yuan Longping grows________________super hybrid rice.袁隆平博士种植的是被称为“超级杂交水稻”的稻种。

(完整版)新人教版必修4Unit2WorkingthelandReading课文翻译中英对照

(完整版)新人教版必修4Unit2WorkingthelandReading课文翻译中英对照

A PIONEER FOR ALL PEOPLE造福全人类的先驱者Although he is one of China's most famous scientists, Yuan Longping considers himself a farmer, for he works the land to do his research. 尽管他是中国最著名的科学家之一,袁隆平仍然认为自己是个农民,因为他在田间耕作,进行科学研究。

Indeed, his sunburnt face and arms and his slim, strong body are just like those of millions of Chinese farmers, for whom he has struggled for the past five decades. 的确,他那被太阳晒得黝黑的脸和手臂,以及他那消瘦而结实的身躯,就跟其他千百万中国农民一样。

过去50年来他一直在努力帮助他们。

Yuan Longping grows what is called super hybrid rice.袁隆平种植的是被称为“超级杂交水稻”的稻种。

In 1973, he became the first agricultural pioneer in the world to grow rice that has a high output. 1973年他成为世界上第一位种植高产水稻的农业先锋。

This special strain of rice makes it possible 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。

Now more than 60% of the rice produced in China each year is from this hybrid strain.如今中国每年生产的稻米60%以上出自这种杂交稻种。

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Unit2 working the landLanguage points教案Teaching goals 教学目标1. Target Language 目标语言a. 词汇和短语sunburnt, struggle, decade, super, output, crop, hunger, disturbing, expand, Vietnam, circulate, satisfied, freedomb. 重点句子Thanks to his research, the UN has more tools in the battle to rid the world of hunger.2. Ability goals 能力目标Enable Ss to learn language points of the passage.3. Learning ability goals 学能目标Help Ss learn language points.Teaching important points 教学重点a. Help to prehend the text and grasp the language points.b. Grasp the usage of some words and expressions.Teaching difficult points 教学难点Help students really master the usage of words and expressions.Teaching methods 教学方法Talking, questioningandanswering activity.Teaching aids 教具准备A puter.Teaching procedures & ways 教学过程与方式StepⅠLanguage points1. …for whom he has struggled for the past five decades.struggle vi.搏斗, 挣扎, 努力, 拼搏e.g. They were struggling to get out the burning car.他们挣扎着从烧着的车里往外爬。

She struggled up the stairs with her heavy bags.她提着沉重的行李艰难地走上楼梯。

struggle n.努力, 拼搏e.g. We should all believe in ourselves in the struggle of life.Mary’s struggle with the disease lasted ten years.[搭配]struggle against/with 与……斗争struggle for sth. 为争取……而奋斗/斗争struggle to do sth. 努力做某事根据括号内的汉语提示补全句子。

1) We should be brave to _____________ (同……做斗争) the difficulty.2) The _______ (斗争) for independence was long and hard.3) Three brothers ____________ (为争取……而斗争) the possession of a jewelry box.2. Thanks to his research, the UN has more tools in the battle to rid the world of hunger.1) thanks to 表示“幸亏, 多亏”多用于表达正面意思, 相当于感谢, 在句中作状语和表语。

e.g. Thanks to your help, much trouble was saved.多亏你的帮助, 减少了许多麻烦。

2) rid … of … 用法The man rid himself of debt.It is very hard for the people to rid the earth of pollution.rid ... of 意为“_________”,此时,rid作___词,rid oneself of sb. / sth. 意为“摆脱,从……中解脱” Will science finally rid us of this disease?rid sb. / sth. of sb. / sth. 意为“去除,清除”[注意]rid还可以作名词, 构成短语get rid of, “摆脱掉、除掉、处理掉”。

如:It’s easy to get into the habit of taking drugs but hard to get rid of it.We can’t get rid of war until we get rid of the causes of war.完成句子,使其与所给的句子意思相同或相近。

1) It is not easy for him to get rid of the bad habit.It is hard for him to ___ ______ __ the bad habit.2) He plans to give up smoking in two months.He plans to _________ _________ __ smoking in two months.3. He would much rather keep time for his hobbies.阅读下列句子, 试着归纳would rather的意思及用法。

1) I think at the beginning we’d rather have some fairly quiet and peacefulmusic.2) Most young people would rather not listen to the Beijing Opera.3) Would you rather stay here or go home?[归纳]would rather意为 ___________, 其后接动词原形。

[拓展]would rather ... than ... 意为“宁愿……而不愿……”。

如:Jack would rather buy a bike than a motorbike.翻译下列句子。

1) 她宁愿死也不愿意投降。

2) 我宁愿你现在回家。

3) 我宁愿你昨天没做那件事情。

4. He therefore gives millions of yuan to equip others for their research inagriculture.[考点] therefore adv.因此;所以;因而,表示因果关系。

[考例] Progress so far has been very good. ______, we are sure that the project will be pleted on time.A. HoweverB. OtherwiseC. ThereforeD. Besides[点拨] 题意是“至今情况进展良好,因此我们确信能按时完成这项工程。

” 前后两句为因果关系,故选therefore;however然而,可是;otherwise否则,要不然,二者均表示转折关系;besides而且,也不符合题意。

5. What do you think would happen if tomorrow there was suddenly no rice to eat?[点拨] 本句中使用了插入语do you think。

插入语经常插到一个语法结构完整的句子里去,对句子的内容作一些附加说明,有时表示说话者的态度和看法等,它不和句子的成分发生结构上的关联,常置于句首、句中或句末。

把插入语去掉之后,句子的结构和语义还是完整的。

[拓展]①常用于插入语的动词有suppose, know, hope, believe, guess, find, say等。

如:You came by air, I suppose.②用作插入语的主要有:副词、形容词、介词短语、不定式、动词ing形式短语和分句。

如:Two middleaged passengers fell into the sea. Unfortunately, neither of them could swim.If she ran towards it, it might attack her. Worse still, it could even carry off the baby in its mouth.Your performance in the driving test didn’t reach the required standard — in other words, you failed.To be frank with you, I have no money on me.Judging from what he s aid to me today, his mind’s made up.It is so nice to hear from her. Believe it or not, we last met more than thirty years ago.[仿写] ________________________ _____________________ (令我惊讶的是, 他说的话和所做的事没有任何关系。

)从A、B、C、D四个选项中选出最佳选项。

①—What fruit is in season now?—Pears and apples, ____.A. I knowB. I thinkC. I seeD. I feel②—Have you got any particular plans for the ing holiday?—Yes, ____, I’m going to visit some homes for the old in the city.A. If everB. If busyC. If anythingD. If possible6. Although he is one of China’s most famous scientists, Yuan Longping considers himself a farmer, for he works the land to do his research.[分析]①本句是一个主从复合句。

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