人教版高中英语必修四 unit2 working the land Warming ,Pre-reading and Reading

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人教高中英语必修4 Unit2 Working the land-warming up and

2.Now more than __6_0_%_ of the rice produced in China each year is from this hybrid strain.
3. Dr. Yuan is now ___c_ir_c_u_l_a_t_in_g_ his knowledge in India, Vietnam and some less development countries.
A biography
Name:_Y_u_a_n_L_o_n_g_p_in_g_____ Nationality:__C_h_in_e_s_e_____ Appearance:_s_u_nb_u_r_n_t_, _s_lim, strong Age:_____7_8___________ Occupation:_s_c_i_en_t_is_t_,_f_a_rmer Education:_S_o_ut_h_w_e_s_t_A_g_r_icultural College Achievement:_r_id__t_h_e_w_o_r_ld of hunger Hobbies:_m__us_i_c_s_w_i_m_…____ Dream:_i_nv_e_n_t_n_e_w__r_ic_e_p_l_a_nts
Achievement: His research helps the UN in the battle
to _r_id__t_h_e_w_o_r_ld__o_f__h_u_ng_e_r_;
get rid of hunger He is considered to be an agricultural _p_i_o_n_e_e_r_ .
News 2. The hunger problem is expanding in the world. Therefore... Some poor people in Hayti have to eat the mud cakes as their main food now.

人教版高中英语必修四 Unit 2 Working the land warming up 课件

reading
1. If you can keep ________(read) English newspapers, your English will be improved.
2. He has promised _t_o _co_m_e _____(come) to my birthday party.
ks5u精品课件
• 我们必须设法避免犯同样的错误。 • We must try to avoid repeating the same mistake． • 晚饭后你想和我一起散步吗? • Do you feel like having a walk with me after
supper? • 人们忍不住嘲笑那个愚蠢的人。 • People couldn’t help laughing foolish man．
Find and underline the sentences in the passage that use—ing forms as either the subject or the object.
Sentences using the --ing form
1. Since then , finding ways to grow more rice has been his life goal . Subject（主语） 2. As a young man , he saw the greatneed for increasing the rice output . Object（宾语）
It is no use/no good/a waste of time +doing
作宾语动词/介词后+doing making He admitted ________(make) such a silly mistake.

人教版必修四unit2《working the land-warming up》优秀教案(重点资料).doc

Unit2 Working the land- Warming Up, Pre-reading and Reading教案1． A sample lesson plan for reading(Working the land)AimsTo help students develop their reading ability.To help students learn about working the land.ProceduresI. Warming upWarming 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?(For reference: Mr. Li, Dou Jun and I are from a farmer’s family in our class. We grow wheat and raise pigs on our farms. And both of our family are going to expand the area of fields this year. ) Warming up seeing and listeningBoys and girls, I shall show you some photos of farming first. Look at this one. What are these ppeople doing in the fields? Yes, it is spring and they are planting rice. Lots of people in the world live on rice. I think you like eating rice, too.Planting riceHere is another photo about farming. The man driving the tractor in the photo is plowing the land to prepare for the planting. He does not grow rice there. What kind of crop is he going to plant here?Plowing the landThis photo is interesting. The woman farmer from Tibet is harvesting her crops not in the open field but in a plastic house. For generations, the people in Tibet Autonomous Region, have farmed the land using traditional methods. But in recent years, things have begun to change. All the farmers admitt the new ways are better.Indoor harvestingII. Pre-reading1. Questioning 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 farming techniques. Modern techniques could be introduced to increase the rice output, and expand the area of fields.)2. Giving background information about Professor Yuan Longping Have you ever heard of a man called Professor Yuan Longping? Would anyone of you tell the class something about him?(For reference: Professor Yuan 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 triplingproduction 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."III. Reading1. Reading aloud to the recording Comprehension—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.2. Reading and underliningRead the text again and underline all the collocations in the passage. You are asked to copy them to your notebook after class as homework. Collocations from A PIONEER FRO ALL PEOPLEcall sb. …, regard sb. …, work the land, do one’s research, for the past five decades, grow hybrid rice, become an agricultural pioneer, have a high output, produce one-third more of the crop, be born into a poor family, graduate from a college, devote one’s life to…, find ways to do sth., see the great need for doing sth., increase the rice output, search for a way to do sth., increase rice harvests, expand the area of fields, produce tons of rice, feed sb.from a piece of farmland, circulate one’s knowledge, thanks to…, rid the world of hunger, be satisfied with…, care little about…, spend money on…, lead a comfortable life, have troubles, equip sb. for sth., care about…, keep one’s time for…, play one’s violin, play mah-jong, ride one’s motorcycle, wish for…, in a dream, an ear of rice, a grain of rice, awake from one’s dream3. Reading, identifying and summarizingAttention, please! It is time to skim the text one more time and identify the topic sentence of each paragraph.(Minutes later) Xue Hongmei, would you read to the class the four topic sentences you identified?What about the main idea of the passage? Who will volunteer to give the class his summary of the main idea? Bai Jianfang, you’d like to say something? Go ahead!4. Understanding difficult sentencesIn groups of four, analyze the structure of the difficult sentences. If you have any problems which are too difficult for you to solve do not hesitate to put them to me.5. Reading and transferringIn pairs, read the text, find information to complete the following form.Facts about Yuan Longping Facts about Yuan’s super hybrid rice age capacityeducation applicationmajor contributionhobby overseasideal futureIV. Closing downClosing down by doing exercisesIn the last five minutes let’s do the comprehension exercises on page 10. Check your answers against your neighbour’s when you have finished.Closing down by having a dictationTo end the period you will take a dictation. It is about Yuan Longping, “Father of Super hybrid rice”.Yuan Longping, China's Most Famous "Farmer"Yuan came up with the idea of hybridizing rice for the first time in the world in 1960s.Since then, 50 percent of China's total rice cultivation fields have grown such rice,which added some 300 billion kilograms to the country's grain output. Furrows grown on his sunburnt face, a slim figure and coiled-up trousers legs would confuse foreign reporters who came to interview the most famousscientist in China, who would rather be called "a farmer." Indeed,like many Chinesefarmers, Yuan in his 70s and has devoted most of his life growing rice in paddyfields,but unlike those farmers, he reaps the seed from experimental fields onlyfor hybridizing rice.*************************************。

人教新课标高中英语必修四Unit2WorkingthelandWarmingUp课件

一、学习目标：
1）能正确朗读、拼写本单元所有单词、短语 2）熟悉本单元单词的词形变化
二、学习重点：
制作本单元话题词汇的思维导图(mind-map)
学习难点：
利用本单元话题词汇用英语说说农民如何耕作
【预学案】
Work in groups to find out as much vocabulary about“Working the land”as possible Steps of farming（耕作过程）：犁地播种灌溉农产品 Ways of farming（耕作方式）：化学耕作有机耕作
soil
【当堂训练】
Work in groups and find out as many derivatives （派生词）of some words in the mind-map as possible.
ploughing n. 耕作，耕翻
plough n. 犁 vi.用犁耕地
seeding irrigation
Work in groups and tell in class: how farmers work the land. You can use the mind-map to help you.
How farmers work the land
Farmers XXX take the following steps to work the land. First, plough. Second, seed. Third, irrigate. Finally, harvest. They XXX harvest a lot of products, such as rice, wheat, sorghum, soybean, peanut, corn and so on.

Unit 2 Working the land warming 课件人教必修4精品

People might :
die of hunger. suffer from starvation. feel scared / be panic(惊慌). fight for food, even kill each other.
The whole world would get into trouble.
0.3 billion of them are children.
fertilize the soil
kill off the pest
Try to improve the output of the crop.
In order to improve the output of the crop, we need to rid the soil of the weed, water the crop, fertilize the
The measures taken to deal with hunger
Invent a new kind of plant to produce more food.
Find a sort of fertilizer to give rice enough nutrition.
Stop the pollution to the environment and protect the soil in the field … etc.
Yuan Longping has struggled for the past five decades.He is circulating his knowledge in many countries.
rice
Rice is the_m__a_i_n_ food in our daily life.

人教版高中英语必修四 Unit 2 Working the land Warming up教案

高中英语人教版必修 4Unit 2 Working the LandWarming up & Reading教学设计Analysis of the teaching material.The topic of this unit is working the land, which is very familiar to the students because many of them live in the rural areas. This is the first teaching period, and my teaching lesson includes warming up, pre-reading and reading. In warming up and pre-reading, we mainly talk about farming and agriculture, students will be able to learn some important words, and expressions and also know that the world faces a serious problem-starvation. Thus, they will realize the significance of farming and learn more knowledge of agriculture. The reading text mainly introduces our famous agriculturist Yuan Longping. So after reading the passage about Dr Yuan, Students will know the importance of his achievement and his contribution to we human beings. Of course they will learn some noble characters and spirits from Dr Yuan.Analysis of the studentsThe students of Senior 1 have accumulated a certain amount of vocabulary and mastered some reading skills, so we teacher can give them the lesson based on their former knowledge experience. But we have to keep in mind that the English ability of the students is not on the same level, so we must make sure every students will be stimulated and involved in the class. Class Four, Grade one is my teaching class. Some of the students are from the rural areas. So They are familiar with life in the countryside and know something about farming. As for the learning methods, they are poor in cooperative learning skills. Some students are not active Teaching AimsKnowledge aims: 1.Get the students to learn the useful new words, expressions and sentence structures in this part.2.Enable the students to read the passage and learn about Yuan Longping and his hybrid strain of rice.Ability aims:1.Develop students’ reading ability and let them learn different reading skills.2.Enable students to talk about Yuan Longping and his hybrid strain of rice.Emotional objectives:1.Help students to have a better understanding of the great value of the scientific research done by Yuan Longping.2.Calculate students’ sense of sympathy and humanism.3.Get the students to learn some noble characters from Yuan Longping .Teaching key points and difficulties:Teaching key points：1.Get the students to learn and master some words and expressions and sentence patterns in this period.2. Help the students comprehend the text and grasp the main idea of the text and each paragraph.3.Enable the students to learn from Yuan’s story and come to the idea that great personality is of importance to one’s success.Teaching difficult points ：1. Help students learn more about agriculture.2. Help students master some reading skills.3.Help students make up their minds to make contributions to motherland in the future . Teaching methods:I n this lesson I’ll mainly use “Communicative” Approach, “Situational teaching” and “Task-based” language teaching and Whole Language Teaching .Teaching aids:I’ll make use of some basic teaching means, and modern electricity teaching equipments Teaching procedures:Step 1 : Warming up1. Show a famous poem written by Lishen in order to ask students to cherish food.2.Ask the students a few questions to arouse their interest in the topic of this unit.(1)Have you ever been to the countryside? What did you see or do there?(2).Are you from a farmer’s family? What do you know about farming?Step 2. Pre-reading1. Ask the students two questions.(1).What is the main food in all East Asian and Southeast Asian countries?(2).What do you think would happen if tomorrow there was suddenly no rice to eat?2. Look at the title and picture ,then predict what the passage is going to talk about.Step 3. Fast reading:1. Which of the following statements tells the main idea of the text?A. A farmer named Yuan LongpingB. How Yuan Longping became rich and famousC. A new strain of rice which is called super hybrid riceD. An agricultural pioneer named Yuan Longping who worked hard to produce a new strain of rice2. Pair work：Match the following headings(标题）to each paragraph.Para. 1 A. Dr Yuan’s dreams.Para. 2 B. Dr Yuan’s personalityPara. 3 C. Dr Yuan’s b rief introduction.Para. 4 D. Dr Yuan’s appearance and his achievement.Step 4. Careful reading:1.Ask some students to answer the following questions:Para1:Q1: What does Dr Yuan look like?Q2: What is his achievement?Para 2:Put the facts into right order.a. He was born into a poor farmer’s family .b. He graduated from Southwest Agriculture College.c. In 1950, Chinese farmers produced fifty million tons of rice.d. 2 billon tons of rice was produced by growing his hybrid rice.e. He searched a way to increase rice outputs without expanding the area of fields.f. He helps rid the world of hunger by circulating his knowledge in less developed countries. Para 3:Which of the following descr iption about Dr Yuan’s personality is not true?A.He is satisfied with his life because he is now rich and famous.B. He cares little about money and fame.C. He would rather work than lead a comfortable life.D. He enjoys a simpler life than most rich and famous people.Para4:Q1. What did Dr Yuan’s rice look like in his dream?Q2.What is Dr Yuan’s dream now?2.Read the text carefully and fill in the blanks.Yuan LongpingAppearance_________ face and arms ,______and_______ bodyAchievementsdeveloped super hybrid ricebecame the first__________________ in the world to grow high output ricehelps the UN reduce _______ in the worldExperiencesborn in 1930 and _________ from Southwest Agricultural College in 1953finding ways to grow more rice has beenhis life _____to ________ his knowledge in less developed countries such as India and VietnamPersonalitiesis satisfied with his lifedoesn’t care about being _________gives a large amount of money to help others to do their ________in agriculturehas many dreams and never gives up loves and ________ his peopleDreamsto produce a kind of rice that could _____ more peopleto _______ his rice so that it can be grown around the globeStep 5 .Post-reading1.Consolidation:Finish off the resume of Dr.Yuan and try to retell the story about him.2.Discussion:If you had a chance to do something to help end hunger in the world, what would you do? Step 5. Homework1.Read the passage again and try to retell the passage.2.Write a short passage about Yuan Longping.Blackboard design:Teaching reflection:。

高一英语人教版必修4 Unit2 Working the land 教案

高一英语人教版必修4 Unit2 Working the land 教案Unit2 Working the land- Warming Up, Pre-reading andReading教案1． A sample lesson plan for reading (Working the land) AimsTo help students develop their reading ability. To help students learn about working the land. Procedures I. Warming upWarming 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. )Wh o are from a farmer’s family? What do you know about farming?(For reference: Mr. Li, Dou Jun and I are from a farmer’s family in our class. We grow wheat and raise pigs on our farms. And both of our family are going to expand the area of fields this year. ) Warming up seeing and listeningBoys and girls, I shall show you some photos of farming first. Look atthis one. What are these ppeople doing in the fields? Yes, it is spring and they are planting rice. Lots of people in the world live on rice. I think you like eating rice, too.Planting riceHere is another photo about farming. The man driving the tractor in the photo is plowing the land to prepare for the planting. He does not grow rice there. What kind of crop is he going to plant here?Plowing the landThis photo is interesting. The woman farmer from Tibet is harvesting her crops not in the open field but in a plastic house. For generations, thepeople in Tibet Autonomous Region, have farmed the land using traditional methods. But in recent years, things have begun to change. All the farmers admitt the new ways are better.Indoor harvesting II. Pre-reading1. Questioning 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 inNorth 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 popularizingthe advanced farming techniques. Modern techniques could be introduced to increase the rice output, and expand the area of fields.)2. Giving background information about Professor Yuan LongpingHave you ever heard of a man called Professor Yuan Longping? Would anyoneof you tell the class something about him?(For reference: Professor Yuan Longping is a Chinese agriculturalscientist. 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 \of Hybrid Rice.\III. Reading1. Reading aloud to the recordingComprehension―understanding what you are reading―is important. To readin 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. 2. Reading and underliningRead the text again and underline all the collocations in the passage. You are asked to copy them to your notebook after class as homework. Collocations from A PIONEER FRO ALL PEOPLEcall sb. …, regard sb. …, work the land, do one’s research, for the past five decades, grow hybrid rice, become an agricultural pioneer, have a high output, produce one-third more of the crop, be born into a poor family, graduate from a college, devote one’s life to…, find ways to do sth., see the great need for doing sth., increase the rice output, search for a way to do sth., increase rice harvests, expand the area of fields, produce tons of rice, feed sb. from a piece of farmland, circulate one’s knowledge, thanks to…, rid the world of hunger, be satisfied with…, care little about…, spend money on…, lead a comfortable life, have troubles, equip sb. for sth., care about…, keep one’s time for…, play one’s violin, play mah-jong, rideone’s motorcycle, wish for…, in a dream, an ear of rice, a grain of rice, awake from one’s dream 3. Reading, identifying and summarizingAttention, please! It is time to skim the text one more time and identify the topic sentence of each paragraph.(Minutes later) Xue Hongmei, would you read to the class the four topic sentences you identified? What about the main idea of the passage? Who will volunteer to give the class his summary of the main idea? Bai Jianfang, you’d like to say something? Go ahead! 4. Understanding difficult sentencesIn groups of four, analyze the structure of the difficult sentences. If you have any problems which are too difficult for you to solve do not hesitate to put them to me. 5. Reading and transferringIn pairs, read the text, find information to complete the following form. Facts about Yuan Longping Facts about Yuan’s super hybrid rice age capacity education application major contribution hobby overseas ideal future IV. Closing downClosing down by doing exercisesIn the last five minutes let’s do the comprehension exercises on page 10. Check your answers against your neighbour’s when you have finished. Closing down by having a dictationTo end the period you will take a dictation. It is about Yuan Longping, “Father of Super hybrid rice”.Yuan Longping, China's Most Famous \Yuan came up with the idea of hybridizing rice for the first time in the world in 1960s. Since then, 50 percent of China's total rice cultivationfields have grown such rice,which added some 300 billion kilograms to the country's grain output. Furrows grown on his sunburnt face, a slim figure and coiled-up trousers legs would confuse foreign reporters who came to interview the most famousscientist in China, who would rather be called \ farmers, Yuan in his 70s and has devoted most of his life growing rice in paddyfields, but unlike those farmers, he reaps the seed from experimental fields only forhybridizing rice.感谢您的阅读，祝您生活愉快。

人教版必修4：Unit 2 Working the land warming up and reading(共31张PPT)

Para 3
Care little about Personality:①__________________ money or a comfortable life _______________________________ ② ______________________ Care little about being famous Listen to violin music Hobbies:①_____________________ Play mah-jong Swim ② ______________________ ③____________ Read ④ ________
Step 5: Extended discussion
论坛
Topic: If you had the chance to do one thing to help end hunger in the world, what would you do?
论坛
Work in teams Recommend (推荐) a spokesman (代言人) or spokeswoman---collect suggestions Team members---discuss with each other,think of ways, report to your spokesman or spokeswoman
1950 Chinese farmers could only produce about _____ fifty ______ million tons of rice. 1953 Graduated from ___________ Southwest Agricultural College ____________

人教版高中英语必修四Unit 2 Working the land Warming课件

e. He searched for a way to increase rice output without expanding the area of the fields. f. He helps rid the world of hunger by circulating his knowledge in less developed countries.
Dream: _T_o_e_x_p_o_r_t_h__is_r_i_c_e_s_o_t_h_a_t_i_t_c_a_n__b_e_g_r_o_w_n____ _a_r_o_u_n_d_t_h_e__g_lo_b_e_.____
Achievement:_H__is__su_p__er__h_y_b_r_id__r_i_ce__(t_h_i_s_h_y_b_r_i_d_r_i_c_e _h__a_s _a_h_i_g_h__o_u_tp_u__t)____
a
c
b
e
d
f
Paragraph 3
Topic sentence? Yuan Longping is quite satisfied with his life. He doesn’t care about _f_a_m__e_ and _m__o_n_e_y_. He likes freedom for his research and hobbies.
1930 1953
Born Graduated from college
As a young man
In a recent harvest
1. Hunger was a disturbing problem. 2. Saw the great need for increasing the rice output.

高中英语Unit2Workingtheland-warmingup课件人教必修4

What do you think would happen if tomorrow there was suddenly no rice to eat?
If that happened, people there would suffer from starvation. People would be panic(惊慌) and the whole country would get into trouble.
高中英语人教新课标必修4
Unit2 Working the landwarming up课件
If you had the chance to do one thing to help end hunger in the world, what would you do ?
increase the rice output
Poor rice Super hybrid rice
Have you ever been to the countryside? what did you do there?
Are you from a farmer’s family? what do you know about farming?
What is the main food in all East Asian and Southeast Asian countries?
Rice. It is said that there are 2.4 billion people to eat rice every day throughout the world.
40%
greatly
30%
developed
20%
nowadays.

高中英语 Unit 2《Working the land-warming up》教案新人教版必修4

50 book 4 unit2 working the land warming up1.review the words we have learned2.help Ss gain some information about farming3.give Ss more chances to improve their spoken EnglishGain some knowledge of agriculture一体化设计：Preparation for the reading教学重点、难点：How to inspire them to express their own ideas教学过程：1、组织教学（导言）Let’s check our vocabulary first.Do the following exercises.Complete the sentences with the words from the box in proper forms. SomeWords may not be used.Sunburnt, strain, output , export , rid …of , would rather , increase , satisfied ,super ,lead…a life , thanks to , struggle1.With the development of science and technology china is ____ many kinds of electricproducts to developing countries.2.Yao Ming plays basketball in NBA and he is a ____ basketball star.3._____ bad weather ,our football match has to be put off.4.Now the old couple _____ simple but happy _____ in the countryside .5.Judging from his ___ _face and arms , he works in the open air .6.I’m very tired . I _____ have a good sleep than go to the cinema .7.The ____ of corn this year is double that of last year .8.We ____ wheat to Russia and import silk from Japan .9.After a long time Tangshan was able to _____ itself____ the sad memory of theearthquake.10.The people _____ to get out of the burning building .Answers to the sentences:1.exporting2.super3.thank to4. is leading a …life5.sunburnt6.would rather7.output 8.export 9.rid … of 10.struggled2、讲授新课：Warming upProcessureStep 1 lead-inWhat are the three things people can ’t live without?Yes , they are air water and food. Can you tell me where the food come from ? yes , the farmland.Today ’s topics is agriculture.Step 2 brainstormWhen you see the word agriculture , what can you think of ?Step 3 QuizIs there any student who comes from countryside?Can you share some experience in the countryside with us ?Ok , thank you . Next I want to see how much do you know about agriculture. ( some pictures for Ss to name the plants )We call the agriculture plants crops . we have many kinds of crops like food crops , economic crops, sugar crops and etc.Step 4 Group discussionWe know farming has existed for a long time especially in China. We will enjoy some pictures and discuss the difference and result in your group . Later the representative will report to others.Step 5 Talking( Help Ss use the persuasive sentence structure to express their ideas.)Let ’s enjoy a poem and guess who it describes.They weeding(除草) at noon,Sweat down the field soon.Who knows food on a tray(盘子),Due to their toiling(苦干的) day.Yes , it describes the working conditions of farmers.what do you think of farmers? Ask two groups to present their research on the life ofpresentIf you are given the chance to be a farmer, a teacher, a businessman and other positions , which one will be better ? And give reasons. There are some sentence structures to help you to persuade others.I would rather… I don’t like…because…I’d prefer… because… It’s a great pity that…It’s better to …This is good value because… If I have a choice I’d choose…because…What is the advantage of …?Make a dialogue using the sentence structure.( let three or four pairs show their work.)4. 课堂练习5、课堂总结：(3m’)Today we get to know some information about agriculture, farming , and farmers. As we know the farmers’ work is important without them people will starve to death let alone the development of the society. They contribute a lot to the society ,who we should show respect for.6、布置作业：(1m’)Preview reading and finish the exercises on P 11。

人教版英语必修4 Unit 2 Working the land warming 高中英语精品公开课

He has a sunburnt face and arms and a slim, strong body. He is more like a farmer than a scientist.
Q2: What is his achievement?
He grows what is called super hybrid rice, which makes it possible to produce one-third more of the crop in the same fields.
Super Hybrid Rice
Super Hybrid Rice
the rice that has a high output
That’s how he regards himself.
Task 2 Scanning
Find out the main idea of
each paragraph.
If there was no rice one day, what would happen?
?
In the late 1990s, Brown, an American scholar, came up with the theory of Chinese Menace(威胁), which said that
Father of Hybrid Rice
happy
sad
nervous
What kind of person is Dr Yuan Longping in your mind?
shy
proud dreaming
Task 1 Skimming
How can he solve this problem?