高中英语 Unit2 Working the land学案新人教版必修4

1、Unit 2 Working the landPeriod 1 Warming-up, pre-reading and reading一、 学习目标数据；统计 晒黑的 斗争；拼搏 十年 特级的；超级的 产量；输出 庄家；农作物 饥饿；欲望 引起烦恼的 使变大；伸展 循环；流传 幸亏；由于 战役；斗争 摆脱；除去 对感到满意 自由；自主 宁愿；宁可 因此；所以 装备；配备 谷物；粮食 出口；输出 国籍 二、 问题与例题Step 1 Lead-in Q: How do you understand “ working the land”?Step 2 Warming-up Look at the

2、pictures on page 9, then answer the following questions. Q1: Have you ever been to the countryside? What did you see or do there? Q2: Are you from a farmers family? What do you know about farming? Q3: Have you ever grown any plants? If so, what did you do to grow them? If not, what kind of plant wou

3、ld you like to try growing? How would you grow it?While students answering the questions, teaching them some words about agriculture.Step 3. Pre-reading Ask students to see the picture and questions, then discuss them with four students in each group.Step 4 Reading 1. Skimming Ask students to think

4、about these questions below while reading, then answer the questions after skimming. Q1: Who is Yuan Longping? Have you ever heard of him? How much do you know about him?Q2: What is his job? What are his achievements?Q3: What do you think we can learn from him? Why? Give your reasons. 2. Scanning Re

5、ad the text again then complete the following notes about Yuan Longping.Name: Nationality: Age: Occupation: Education: Dream: Achievement: Hobbies: 3. Careful reading This time you should read the text carefully, after reading, you should fill in the blanks with correct words after reading.Yuan Long

6、pingAppearance His face and arms and his slim, strong body are just like Chinese farmers.Achievements In 1974, he became the first in the world to grow high output rice. Thanks to his research, the UN has more tools in the to rid the world of hunger.Main events In 1930, he was born into a poor farme

7、rs family. He from Southwest Agricultural College in 1953. Since 1953, finding ways to grow more rice has been his . He is now his knowledge in India, Vietnam and many other less developed countries.Personalities He is quite with his life but doesnt being famous. He has many hobbies such as listenin

8、g to violin music, playing mah-jong, swimming and reading. He believes that a person with too much money has more fewer troubles. To produce a kind of rice that could more people. To export his rice so that it can be grown around the globe.4. Post-reading Since you have read the passage for three ti

9、mes, match the following headings with the write paragraphs.Para1 A. Dr Yuans dreams.Para2 B. Dr Yuans personality.Para3 C. Dr Yuans biography.Para4 D. Dr Yuans appearance and his achievement.Step 5 SummaryIn this part we have learnt some words and phrases about agriculture, and learnt things about

10、Dr Yuan Longping, this information will help students get to know what agriculture is and realize the importance of agriculture.三、目标检测 .单词拼写1.H is one of the biggest problems in developing countries.2.The o of grain has doubled in China in the last ten years.3.He enjoys playing the v while his broth

11、er likes singing.4.Are you s with your exam result?5.N fertilizers are better than chemical ones.6.The American people (斗争)to get independence from Britain.7.His skin is black because he got (日晒) in his holiday.8.Middle school students are not allowed to drive (摩托).9.China is rich in （矿产） resources.

12、10.It is （肯定）that the weather is turning warm.四、配餐作业基础题(A组题) 句型转换1. I dont like playing football. But I like playing basketball.I _ playing basketball _ playing football.2. It is necessary for me to buy a new bike._ is necessary.3. The new building is 200 metres high. The old building was only 50 me

13、tres high.The new building is _ as the old building.4. Bob awoke from his dream with the hope that he can could buy a new car.Bob awoke from his dream with the hope of _.5. Ben went closer to the painting in order to see it clearly.Ben went closer to the painting _ he could see it clearly.巩固题（B组题）阅读

14、下面一段短文, 用所给动词的正确形式填空。bornregardsearch fordevoteexpandthanks toridsatisfied withwould ratherleadHe wants everyone to call him a farmer. For thats how he _ _1_ himself. _2_ _ into a poor farmers family in 1931, Dr Yuan graduated from SouthWest Agriculture college in 1953.Since then, he has _ _3_ his l

15、ife to finding ways to grow more and more rice. Dr Yuan _4_ _ a way to increase rice harvests without _5_ _ the area of fields. _6_ his research, the UN is trying to _7_ the world of hunger. You might guess that Dr Yuan, who is now rich and famous, is _8_ his life. However, he cares about little spe

16、nding the money on himself or _9_ a comfortable life. Indeed, he believes that a person with too much money has more, _10_ few troubles.提高题（C组题）Translations1.那个小男孩本应该遵守诺言的，但他未经老师允许就离开了教室。The boy who _ left the classroom _ .2.显然，总统还未露面。_ the President hasnt _ .3.他不容许她撒了谎却不受惩罚。He couldnt have her _ _

17、.4.那个老人怒视着他抚养大的小女孩。The old man _ the girl _ by him.5.说实话， 我不很喜欢他。他的自私是我这种态度的原因。_, I dont like him very much. His selfishness _ my attitude towards him.Unit 2 Working the landPeriod 2 Learning about language一、 学习目标工作；职业 使迷惑；使为难 遗憾；惋惜 化学的；关于化学的 建立；开发 导致；造成 集中（注意力；精力等）于 二、 问题与例题Step 1 Lead-inWe have le

18、arnt the text A Pioneer For All People. Now I need some of you to summarize what the text is about.Step 2 Questions and AnswersIf you have any questions about the understanding of text, please raise your questions now.Step 3 重点难点讲解1. Have you ever grown any plants? If so, what did you do to grow the

19、m? If so=If you have ever grown some plants. so 表示“象那样的，如前所说的”，用于代替已陈述的事。如： -can you pass the exam? -I hope so.2. He wants everyone to call him a farmer, for thats how he regards himself.1) 辨析because, for because表示理由充分,有必然因果关系, 能回答以why引起的问句 Why arent you coming with us to the concert? 你为何不与我们一起去看音乐会

20、？ Because I have got a bad headache. 因为我头痛。for (因为,由于),补充说明理由,不用于句首;不能回答以why引起的问句。如：The shop was quite new, for it had opened only the week before._ he says so, it must be true._ it was late, I made haste to go.The day breaks_ the sun rises.The day breaks, _ the birds are singing.2) regard regard.as

21、.; 将.认为 We regarded her as the best writer among us. in/ with regard to sb./sth. 关于,至于 a countrys laws in regard to human rights 一个国家关于人权的法律 3. works the land work vi./ vt. 经营,管理 work the land=grow crops on it 耕耘土地 He works a big farm. 他经营着一个大的农场。4. In many ways, he is one of them, and he has strugg

22、led for the past five decades to help them.常与现在完成时连用的时间状语(1) already, yet, ever, just, recently, lately, never, before (adv.) The boy has already/just got home.I havent heard from him yet /recently /lately. I have seen the old man somewhere before.(2) since/for I have lived in Beijing since 2000. I

23、have lived in Beijing since I arrived here. I have lived in Beijing for 5 years.struggle vi. 搏斗, 挣扎, 努力, 拼搏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。搭配 struggle against 与斗争，为反对而斗争， struggle for 为争取而斗争5. Dr Yuan Lo

24、ngping grows what is called super hybrid rice.1) Super 特级，超级2) What =the thing(s) thate.g. I dont quite understand what you are explaining. Please watch what I am doing carefully._ _ the emperor saw was quite different from _ the old minister told him.A. What, that B. That, what C. Which, that D. Al

25、l, all It is pretty well understood _ _ controls the flow of carbon dioxide in and out the atmosphere today. A. that B. when C. what D. how 6. This special strain of rice makes it possible to produce one-third more of the crop in the same fields.it 在句中作形式宾语, 真正的宾语为to produce, 结构为: 动词(make, feel, thi

26、nk, regard)+it +adj+ to do.e.g. We think it important to learn English well.I like _ _ in the autumn when the whether is clear and bright.A. This B. that C. it D. one.consider, think, make, find, believe, count, declare, deem, fancy, feel, guess, imagine, judge, prove, see, show, suppose, understand

27、, take等.l We consider it our duty to support good leaders. l The new method makes it possible to complete the task faster.l Who can prove it wrong to have a “make-money-quick” mentality? The guide thought _ _ wrong to eat monkeys. A. this B. it is C. it D. that was9. Dr Yuan searched for a way to in

28、crease rice harvest without expanding the area of fields. search = try to find by looking for “搜查”。They searched everywhere but could not find the lost child. 他们各处都找遍了, 始终找不到丢失的小孩。The home was searched but no one was found. 搜查了房屋但一个人也未发现。 search常用的搭配： search sb./sth. 搜查某人/某物 search for sb./sth. 搜寻某人

29、/某物 search sth./sb. for搜查某物/某人以寻找 in search of 寻找 search out 发现注意：search sb.指“搜查某人”, 指对某人进行搜身。 search for sb.指“搜寻某人”, 指为了要找到某人进行搜寻, 相当于look for。例如：The policeman searched the thief to see what he had in his pockets. 警察搜查小偷, 看他口袋里有什么东西。 The villagers are searching for the missing child. 村民们正在搜寻那个失踪的孩子

30、。10. 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。 Thanks to your help，much trouble was saved. 多亏你的帮助, 减少了许多麻烦。Eg. Animals living environments have been getting worse _ _ the increase in industrial pollution.

31、 A. thanks to B. because C. as D. since2) ridof 使摆脱/清除rid a house of mice 清除室内老鼠rid oneself of debt 还清债务类似用法动词：inform/ warn/ cureof,The sales manager asked his men to inform him of everything concerning the sales in time. 销售部经理让他手下的人把关于销售量的情况及时报告他。11. Using his hybrid rice, farmers are producing har

32、vests twice as large as before. 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. This building is five times higher than that one. 这座楼比那座楼高出五倍。 This building is five times as high as that one. 这座楼是那座楼的五倍高。This building is five times the height of that one

33、. 这座楼是那座楼的五倍高。The new building is four times the size of the old one.It is reported that the United States uses _ _ energy as the whole of Europe. A. as twice B. twice much C. twice much as D. twice as much12. And he would rather keep time for his hobbies. would rather 宁愿，宁可Hed rather work in the co

34、untryside.用法1：would ratherthan 宁愿而不，与其不如I would rather watch TV at home than go to the cinema.用法2：would rather than =would ratherthanFacing the enemies, our soldiers would die rather than surrender. 面对敌人, 我们的战士宁死不屈。Rather than refuse to help you, I would borrow money from my friends. 我宁可向朋友借钱, 也不愿拒绝

35、帮助你。用法3：would rather后面也可跟从句表示主语宁愿某人做某事。这时，从句谓语应用虚拟语气，即用一般过去时表示现在或将来要做的事；用过去完成时表示已经做过的事或过去要做的事。Id rather you him the news that day.用法4: would rather have done sth. 表示主语要做某事, 而结果却事与愿违。Id rather have left a note on her desk我本想留张字条在她的书桌上。(事实上没有)高考链接- Shall we go skating or stay at home?- Which _ _ do yo

36、urself? (05 全国）A. do you rather B. would you rather C. will you rather D. should you rather答案B would rather do sth. 更喜欢做13. Indeed, he believes that a person with too much money has more rather than fewer troubles.1) too much 与much too的区别 too much通常位于动词之后,修饰动词,too做much的状语,后面也可接名词。 She does talk too

37、much, doesnt she? He has too much work to do. 而much too则常用在形容词或副词之前修饰形容词或副词。The dress is much too long for me. 这衣服我穿太长了。I got into the taxi and drove much too fast. 我上了出租车, 并开得飞快。2) rather than 而不是 Mary, rather than her roommates, is going to Beijing. 要去北京的是玛丽, 而不是她的室友们。 注意: rather than 连接两个名词或代词作主语

38、时,谓语动词应与rather than 前面的名词或代词在人称和数上保持一致。 She ran rather than walked. 她跑着而不是走着。He is a student rather than a worker. 他是学生,不是工人。They lost some books rather than money. 他们丢了一些书, 而不是钱。I decided to write rather than (to) telephone. 我决定写信而不打电话。14. He therefore gives millions of yuan to equip others for the

39、ir research in agriculture. Therefore adv. 因此，因而 equip vt. 装备，配备，供给，提供 He equipped himself for a long journey. 他为长途旅行准备行装。 Proper education will equip one for a job. 接受一定的教育就使你具备就业的能力.Step 4 summary本节内容主要是给学生补充一些课文中涉及到的知识点，并且以练习的方式让学生巩固所学内容。三、标检测 Complete the following sentences with the right form

40、of the given phrases.would rather, be satisfied with, thanks to, insist on, care about, refer to, lead a .life, exchange for, rid of1. He got the first prize in the speech contest. His teacher _ his performance.2. It is really a hot day. I _ stay in the house withair-conditioning than go out shoppin

41、g.3. Please_ the last page of the book for answers after doing the exercises.4. _ your help, we could finish the task on time.5. Most of the people in remote mountainous area _ _ poor _.6. Next week I will fly to Britain on business. Now I want to _ some RMB yuan _ British pounds.7. When a child kno

42、ws that he _, he feels safe and secure.8. The girl struggled to_ herself _ her fears.9. Some schools _ their students wearing school uniforms.四、配餐作业基础题（A组题）Word spelling1. Lets _ (结合) my scientific knowledge and your business skills and start a company.2. Youd better _ (咨询)a doctor when you want to

43、lose weight, otherwise you will become unhealthy.3. -Do you like smoking?-On the _ ,(相反) I hate it .4. The restaurant they have been looking forward to _ (有利于) the local economic development.5. Its bad _ (礼貌) to stare at others when speaking .6. Its _ (难以置信的)that such a little boy should work out so

44、 difficult a problem while many adults cant.7. As a student, we should know exactly what are our _ (优势)and our weaknesses.8. The polite boy couldnt wait to make an _ (道歉) to his friend when he knew the truth.9. _ (好奇的)，Wang Lin went into the police station to seek for more about the accident.10. Wou

45、ld you mind _ (提醒) me to pay a visit to London next Sunday?巩固题（B组题）短文改错 Life is made up from success and failure. No one 1._ is always successful and also no one is always a failure. 2._So it doesnt make much different whether you 3._ are successful or not. The most important things 4._ is simply wh

46、at you did before your success or 5._ failure. If you lose your heart when you fait, or show 6._ arrogance(傲慢) when you success, you will 7._ never be successful. Instead of, you should face it 8._ brave and keep up with your courage when you 9. _ fail, then your failure can changed into a success.

47、10. _ 提高题 （C组题）完形填空（20分）阅读下面短文，掌握其大意，然后从各题所给的四个选项中，选出一个最佳答案。Our family finally managed to get together, but in a few days we scattered again to the ends of the earth，and I will begin my new job in a new cityMy family has never been 1 in this wayWhen I think about the 2 future，my heart feel grayishWh

48、en I 3 in the morning，it was raining outside and the sky was as 4 as my moodMy daughter 5 the new skirt that her uncle bought and she flew around the departure hall in the 6_ and drew a small and beautiful picture in the dim crowdThe airplane had a good 7 of newspapers，magazines，television programs，food and drinksThe meal even 8 a serving of HagenDazs ice creamThis small present brightened me up 9 The gentle smile of