人教高中英语必修4Unit2(Revision) 导学案
人教版必修四 Book4 Unit2导学案
Period 1Warming up and ReadingStep1. Preparing lessons &self-study and exploring the problems(预习自学，探究问题)Let students discuss the following questions:Task1.1)What is the main food in all East Asian and Southeast Asian countries?2)What do you think would happen if there was suddenly no rice to eat?Suggested answers:1)Rice.It is said that there are 2.4 billion people to eat rice every day throughout the world.2)If that happened,people there would suffer from starvation.People would be panic(惊慌) and the whole country would get into trouble.（教后反思）Period 2Learning about Important language points Step3.Researching cooperatively& answering questions(合作探究, 解决问题) 1.At that time, hunger was a disturbing problem in many parts of the countryside.(P10)当时饥荒是许多农村地区面临的严重问题。
【词语拓展】hunger n./v.饥饿；渴望；使……饥饿hungry adj.饥饿的；渴望的die of hunger 死于饥饿hunger for/after sth.渴望go hungry挨饿【小试身手】根据括号内的汉语提示完成句子。
人教版高中英语必修四Unit2 全单元导学案
人教版高中英语必修四Unit2 Working the landWarming Up, Pre-reading and ReadingPeriod 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 farming techniques. Modern techniques could be introduced to increase the rice output, and expand the area of fields.)Giving background information about Professor Y uan LongpingHave 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 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 readaloud 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 species that 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Unit2重点知识运用导学案
人教版高中英语必修四Unit2重点知识运用导学案人教版高中英语必修四Unit 2 Working the land一、重点拼写（一）单词拼写1. adj.晒黑的2. n．十年；十年期3. n．输出；产量4. v．输出；出口；5. n．自由；自主6. adj.引起烦恼的；令人不安的7. n.谷物；庄稼；农作物；8. n．战役；v.搏斗9. adv.因此；所以；因而10. n.营养；滋养11. n.根；根源12. v．浏览；略读13. v．划底线标出；强调14. n.总结；摘要；概要15. n.评论v.表达意见（二）单词拓展1. n．饥饿；欲望；v.(使)饥饿adj.饥饿的；渴望的2. n发现；发觉v.发现3. adj．感到满意的；满足的adj.令人满意的n．满意；满足v.使满意；使满足4. v．使迷惑；使为难adj.感到迷惑的adj.令人迷惑的5. adj.令人不安的；引起烦恼的adj.感到心烦意乱的v.使不安6. n.国籍n.国家adj.民族的7. n.性格；个性；人格n.人；人称adj.个人的；私人的8. n.生产；制造v.生产；制造n.农产品n.工业产品n.生产者9. v.减少；缩减n．减少；缩减10. v.循环；流传n.循环；流通11. v．配备；装备n．设备12. v. &n.惋惜；遗憾adj.后悔的；遗憾的；惋惜的（三）用括号中所给词的正确形式填空1.They were all __________by the _____________news; that is, the news _________all of them.(disturb)2.There was a ___________ look on his face when he met with the _____________ problem.(confuse)3.We all want to improve the technology so that we can increase the _______________.(produce)4.My_____________ is China and I joined in ____________team three year ago.(nation)5. This is a new_________________ that has a number of industrial applications（工业用途）. (discover)二、重点短语1.thanks to 幸亏；由于。
人教版新课标必修四Unit2 第三课时导学案设计
Book4 unit 2（The third period）目标导学：让学生对课文整体理解，提升能力。
教学重点是对本单元内容进行检测会应用。
难点是关于地点的描写。
潜心自学：重读课文，完成学习任务。
Task 1. Fill in the blanks according to Chinese.1. .________ （尽管）he is one of China’s most famous scientist, Yuan Longping ___________ ________ （认为自己是）a famer, for he ________ ______ _______ to ______ ______ _____________（在田间耕作，进行研究）..2.Indeed, his -________ face and arms and his slim, strong body are just _____ those of ______ ____Chinese farmers,____ ________ he has ___________ for the -_______ ______ __________.的确，他那被太阳晒得黝黑的脸旁和手臂，以及他那瘦削而又结实的身体，就跟其他千百万的中国农民一样，过去五十年来，他一直在努力帮助他们。
3.Yuan Longping grows ______ _____ ________ super hybrid rice..袁隆平种植的是被称为“超级杂交水稻”的稻种。
4. This special strain of rice _______ _____ possible _____ __________(produce) 20% more of the crop in the same fields.这种特殊的水稻使得同样的田地多收获20%的产量。
英语必修四 unit2 导学案
高一必修五unit2 重点单词词组基本要求：端正坐姿；声音洪亮；惜时高效crop n. 庄稼；农作物；产量freedom n. 自由；自主occupation n. 工作；职业；占领disturbing adj. 引起烦恼的；令人不安的expand vt. & vi. 使变大；伸展circulate vt. & vi. 循环；流传export vt. & vi. 输出；出口equip vt.&vi 配备;装备battle n. 战役；战斗；较量；斗争regret vt. 遗憾；惋惜 n. 遗憾；懊悔statistic n. （常用pl statisitcs）数据；统计；统计数字；统计资料sunburnt adj. 晒黑的struggle vt. & vi. 斗争；拼搏；努力decade n. 十年；十年期super adj. 特级的；超级的output n. 产量；输出confuse vt. 使迷惑；使为难call him a farmer 称呼他为农民in many ways 在许多方面struggle for 为……斗争the past five decades 过去的五十年be born in poverty 出生贫困graduate from 毕业于……since then 从那以后thanks to 由于rid…of…使……摆脱……be satisfied with 对……满足lead a … life 过着……生活care about 在意……高一必修五unit2 重点单词词组基本要求：认真书写，整齐准确，写完检查n. 庄稼；农作物；产量_______ n. 自由；自主___________n. 工作；职业；占领_________ adj. 引起烦恼的；令人不安的__________ vt. & vi. 使变大；伸展_________ vt. & vi. 循环；流传________vt. & vi. 输出；出口___________ vt.&vi 配备;装备_________n. 战役；战斗；较量；斗争______ vt.& n. 遗憾；惋惜__________n. （常用pl statisitcs）数据；统计；统计数字；统计资料______________adj. 晒黑的_________ vt. & vi. 斗争；拼搏；努力____________ n. 十年；十年期_________ adj. 特级的；超级的____________n. 产量；输出__________ vt. 使迷惑；使为难______________call him a farmer______________ in many ways _________________ struggle for___________________ the past five decades _________________ be born in poverty_____________ graduate from ________________since then______________ ___________使……摆脱……对……满足_______________ 由于________________lead a … life________________ care about _________Dreaming costs nothing. 姓名：班级：高一必修四unit2 重点单词词组基本要求：端正坐姿；声音洪亮；惜时高效chemical adj. 化学的；关于化学的organic adj. 有机的；器官的；组织的fertile adj. 肥沃的；富饶的fertilizer n. 肥料；化肥production n. 生产；制造bacteria n. （bacterium的复数形式）细菌pest n. 害虫；害兽；害鸟build up 逐渐增强；建立；开发lead to 导致；造成（后果）nutrition n. 营养;滋养；食物mineral n. 矿物；矿石discovery n. 发现；发觉focus n. 焦点；中心点vt. 集中；聚集focus on 集中（注意力、精力等）于soil n. 土壤reduce vt. 减少；减缩keep … free from/of 使……免受（影响；害等）；使……不含（有害物）make a comment/ comments o--- 对……做出评论；议论动名词作宾语记忆顺口溜：避免错过少延期(avoid, miss, put of/delay)建议完成多练习(advise/suggest, finish, practise)喜欢想象禁不住(enjoy/appreciate, imagine/fancy, can't help)承认否定与嫉妒(admit, deny, envy)逃避冒险莫原谅(escape, risk, excuse/forgive)忍受保持不介意(stand/bear, keep, mind)高一必修四unit2 重点单词词组基本要求：认真书写，整齐准确，写完检查adj. 化学的；关于化学的__________adj. 有机的；器官的；组织的_______adj. 肥沃的；富饶的________ n. 肥料；化肥________n. 生产；制造_________n.细菌________（_____________的复数形式）n. 害虫；害兽；害鸟_______逐渐增强；建立；开发__________导致；造成（后果）__________n. 营养;滋养；食物_________n. 矿物；矿石________n. 发现；发觉_____________n. 焦点；中心点vt. 集中；聚集______ 集中（注意力、精力等）于_________ n. 土壤_________vt. 减少；减缩_________使……免受（影响；害等）；使……不含（有害物）___________________n. 对……做出评论；议论____________________动名词作宾语记忆顺口溜：___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ ______________________________________________________Dreaming costs nothing. 姓名：班级：动名词作主语和宾语学习目标：Help Ss learn how to use v-ing form as subject or object.能力目标：Get Ss to use them freely and correctly.学习过程：I. Self-Learning（自主预习，探究问题）Find out and underline the sentences including v-ing form in the text.1.______________________________________________________________2.______________________________________________________________3.______________________________________________________________4.______________________________________________________________5.______________________________________________________________6.______________________________________________________________7.______________________________________________________________8.______________________________________________________________9.______________________________________________________________10._____________________________________________________________ 分析：其中第___________________________句是动名词作主语。
人教版高中英语必修 四Unit2全单元导学案设计(无答案)
人教版高中英语必修四Unit2 Working the land 导学案Learning aims（学习目的）1.Learn the new words and phrase about Working the land in this unit;(学习本单元的有关词汇及用法。
)2.Improve the reading skills by reading the two passages of this unit and doing some comprehensive problems （通过阅读本单元的两篇文章和做一些综合理解题，不断提高自己的阅读理解能力。
）3.Enable students to learn about the v-ing form as the subject or the object；（使学生掌握动名词做主语及宾语的用法。
）Learning emphasis（学习重点）1.Learn the vocabulary and sentences in this unit;（学习本单元的词汇和句型。
）2.Improve the comprehensive reading skills.（提高综合阅读理解能力。
）Learning difficulties（学习难点）1.Master the usage of the grammar about the v-ing form as the subject or the object;( 使学生掌握动名词做主语及宾语的用法。
)2.Improve students’ reading skills .(提高学生的阅读能力能力。
)Learning Plan(学案)Period 1 Warming up and Reading【学习目标】1. Help students learn more about agriculture, countryside and farming.2. Help students know something zbout Yuan Longping and his achievements.3. Help students learn some good qualities from Yuan Longping.【学法指导】1.Fast reading to get the general idea of the text.2.Detail reading to understand the passage better.3. Students-centered and teacher-directed【学习过程】请根据下列任务预习课文，并在课堂上按照老师的引导检查各项任务的完成情况。
人教版高中英语必修四 Unit2 Reading导学案
人教版高中英语必修四Unit2 Reading学案Teaching aims:◆Knowledge aims:(1)Know some less important words(2) Master the usage of the important words(3)To learn sth. about Yuan Longping and his great achievement◆Ability aims:(1)To improve the Ss’ reading ability,especially their extensive/intensive reading ability(2)To train the Ss’ abilities of studying by themselves and cooperating(3)To expand the Ss’ thinking model so that they can view the problems comprehensively◆ Emotion aim:To realize the important of food and develop a good habitTeaching important and difficult points (学习重点) :(1)To get ss to read the text and learn sth about the scientist,his great achievements and his personality.(2)To improve ss’ reading skills.(3)How to help them form a good habit of readingTeaching methods: Task-based language teaching and discussion in gruops Teaching aids: multimedia，textbook and blackboardTeaching procedures:Step 1 Lead-in(2 min)1, PresentationPOEM：Sympathy for farmersFarmers weeding at noon,Sweat down the field soon.Who knows food on a tray,Due to their toiling day.Step 2 Pre-reading(8 min)1,Show a picture of a farmer who is planting rice and help ss know about the way of growing rice.Farming stepsselect the weeds plough the soilturn over the soilsow the seeds remove the weeds fertilize2,Show the statistics of land used for farming,then lead to three questions:Q1: Do you know how much land can be used for farming?Q2:Do all the people have enough to eat?3,Show pictures about people who suffer from hunger and lead toQ3:What problem do they show?Then ask ss to think of some meatures to help people get rid of hunger and then lead to the person whom we are going to learn about, Father of Hybrid Rice :Yuan Longping Step 3 While-readingTask1, Skimming and scanning (individual work)(5min)Purpose: have a general idea about the passage.Find out the main idea of each paragraph then match the headings with the right paragraghs.Para1 A.Dr Yuan’s appearance and his achievement.Para2 B. Dr Yuan’s biography(传记).Para3 C. Dr Yuan’s personality.Para4 D. . Dr Yuan’s dreams.Task 2, Intensive reading (group work)Purpose: To get Ss to have some details in the text.Para1: Dr Yuan’s appearance and his achievement.(3min)1, Have ss read Para 1 and get the information about Dr Yuan’s appearance and his achievementPara2: Personal information(3min)1,Have ss read Para 2 and complete the notes about Yuan Longping.Paragraph 3: Personality(3min)1,Have ss find out topic sentence and the hobbies of Dr.YuanPara 4: His dreams(3min)1) The first dream: Produce a kind of rice that could feed more people2) The second dream: To export his rice so that it can be grown around the globeStep 4 Post-reading (group work)(10min)1,Discussing and talkingHave ss in groups of 4 take a group discussion and then report to the class.Question 1: Why did Yuan Longping want to increase the rice output when hewas young?Question 2: Is Dr Yuan more of a scientist or more of a farmer? Do you think he isa businessman? Give your reasons.Question 3: Dr Yuan was able to develop a successful agricultural products while thousands of other farmers couldn’t. What do you think is the main reason for Dr Yuan’s success?Step 5 Homework1. Finish the rest exercises on P112. Retell the text in about 150 words.。
人教版高中英语必修四unit 2语法导学案
人教版高中英语必修四Unit 2 Working the land(Grammar part)Today I’m doing to sharing my grammar lesson of Unit 2 Working on the Land which is taken from NEW SENIOR ENGLISH FOR CHINA STUDENT’S BOOK 4. I will say the lesson from the following ten parts.Part One: The Analysis of the Teaching MaterialsIn this class, we are going to learn the grammar part. First, I will analyze the whole unit. This unit is from Senior Book 4. The topic of this unit is working on the land about agriculture. The reading passage is about a well-known person-Yuan Longping that all the students have an expression on him. By learning this passage, not only do students broaden their horizon on agriculture development, but also they could understand the importance of saving .Then I am going to analyze the grammar part of the unit. This grammar of this unit is v.+ing form as subject and object. Before this unit, students have known what are subject, object and gerund. So I think it’s easy for students to learn it. The teacher still needs to give students good guidance about the grammar. The teacher should lead the students to discovery the rules of v.+ing form as subject and object step by step. The most important is to guide students to use v.+ing form as subject and object to express their own ideas.Part Two: Analysis of the students:The students in this grade have known some basic knowledge about what are subject, object and gerund. But grammar parts always are difficult for students. And the students think it’s so boring that they don’t pay much attention to it.At that time, teachers should arouse student’s interest at first. Teacher can use some vivid pictures, videos, and daily life experiences to help their teaching process. What’s more, students can learn the grammar rules by themselves and use it in daily life properly.Through the teaching process, students can change their fear about grammar. At the same time, students will get confidence and achievement.Part Three: Objectives：Ⅰ.Knowledge objectives（1）By the end of this stage，Ss are able to recognize v.+ing form as the subject and object.（2）By the end of this stage, Ss will master the rules of v.+ing form as the subject and object.（3）By the end of this stage, Ss should know how to use v.+ing form as the subject and object in their daily lives.（4）By the end of this stage, Ss are able to sort verbs gerund used as subject or object.Ⅱ.Language skills objectives(1) By the end of this stage, the students’ grammar sense and communicate abilitycan be developed. Students use English thinking to get, deal with and analyze information.(2)By the end of this stage, students are able to use the grammar to describethemselves and other students.Ⅲ.Education objectives(1)By the end of this stage, students learn to pay attention to others.(2)By the end of this stage, Students should care each other. Their confidenceand achievements of English are improved.Part Four: Focal points & Difficult pointsFocal points:Although Ss have known some grammar rules about this unit, they still need some opportunities to practice, to express their ideas, feelings and experience. And especially in grammar lesson, Ss firstly need to learn and master some important words and phrases in reading part. And then students are able to use v.+ing as subjectand object freely.Difficult points:As the senior high school students, they might not know how to get the key point of the grammar rules. Besides, students may have difficult in understanding of sentence structures.So I will use diagram to give Ss a direct understanding of the grammar rules. What’s more, more pictures and practices will be used.Part Five: Teaching methodIn my class, first I will use guided discovery method to guide students learning grammar rules. In this method, I present a contextual specific structure and write the whole sentences on the blackboard. Then I will use meaningful practice to enhance their ability to using v.+ing as subject and object. I provide students a context to use the grammar. At last, I will use audio--visual approach, using some pictures to arouse students’ interests and make class interesting.Part Six: Teaching principles:I think as a teacher, I should review the knowledge that students have learnt, such as key word and phrases in the reading part. While I have class, I will also use live show and pictures to arouse students’interests and provide students with some efficient strategies to improve students’ grammar sense step by step. As we all know, students are different in personalities and levels and other aspects, so I will consider those differences and try my best to make all the students participate in my class.Part Seven: Teaching Procedure1. PresentationStep 1: leading inI will introduce myself at first.That is“1. I’d like to begin my class with introducing myself.2.Teaching is my career, my job. 3. I devote most of my time to doing my job well. 4. I enjoy playing with friends. 5. I’m good at telling stories to myyounger brother. 6. I hate singing to him. Why? 7. My always forgetting words makes him very laugh.”Purpose: 1. This step make a close contact between teacher and students. It’s a good chance for teacher to show himself.2. Review the key words and phrases in reading part. Such as devote … to, would rather, lead a … life.3. Introducing v.+ing as subject and object in the beginning will give students a sign of focal points of the class.4. Give some verbs forward I enjoy… , I’m good at…，I hate…, I can’t stand. It’s easy for the students going to next teaching parts naturally.Step 2: Fill in blanksStudents read the passage then fill in the blanks. At last listen to the tape to check the answer. Wang Ping was a teacher in an agricultural college. She was not _____ ______ the present grain output in China. In her opinion, using organic farming methods was better for the soil than chemical fertilizer（化肥）. Wishing for things costs nothing. She realized that Chinese farmers ______ _______ use methods they understood and _____ a comfortable ______. She, herself, cared more about ______ China______ the grain with a low output. So she started building her own organic farm and devoted herself to finding _____ ways to increase the grain output.______ ______ her hard work, her struggle for a higher output succeeded. Getting ______ when she worked in the sun meant nothing to her. Getting rid of ______ was what she really dreamed of.Purpose: This activity will not only practice students listening, but also give students a chance to discovery the grammar.Step 3: Summarize the grammar rulesFind and underline the sentence in the reading passage that use v.+ing as either subject and object. Let students sort the v.+ing into two groups. Then students distinguish v.+ing as subject and object under teacher guidance. At last, teachersummarizes the whole grammar rules of this unit.Purpose: This step is to draw s tudents’ attention to the target structure and lead them to conclude the target structure.2. PracticeStep 1: Give four interesting pictures and make students give the words, phrases and sentences following the teachers’’sentence pattern. Chatting online wastes a lot of time. 2. The boy is busy chatting online now.Purpose: 1. In this step, interesting pictures provide students a context to use the grammar. 2. It decreases the boring process in grammar practice.3. From easy to hard process will build students learning confidence.Step2. Students introduce themselves one by one. Teacher give some sentence patterns like I like / enjoy/ prefer / hate/ dislike…… I’m fond of / I’m interested in……I look forward to …… My favorite music / sport is ……Purpose: In this step, it will enhance the target sentence and grammar rules.3. ProductionStep1. Group workDivide the all students into four groups. They need to describe one of their classmates using at least three v.+ing sentence. Then other group will guess who he is. First, teacher will give an example of Liu Xiang.Purpose: In this step, it will develop students’ cooperation and give more chance to know others.Step2.Do some exercises related to collage entrance exam and summarize the grammar rules in the end.Purpose: In this step, students have a close contact to exam. It will help them get makes. Also it stresses the grammar part.Step3.HomeworkUsing v.+ing form to describe his most respectable person. The teacher will give an example at first.Purpose: In this step, students can not only consolidate v+ing as subject and object, but also widens their thinking. It is great in practicability.Part Eight: Teaching aidsWe will use blackboard, chalks, a piece of music and multi-media. The multi-media is able to cover a large information and can support variety of materials, such as picture, video, sounds and so on, which on the one hand, students can be exposed to a lot of information in a short time so that we will hasten the speed of our lesson; on the other hand, for so many teaching forms, students will concentrate themselves on the lesson.Part Nine: Blackboard designPart Ten: Reflection1. Shining pointsFirstly, the shining points. I make students study by themselves. Instead of giving them knowledge, I guide them know the rules by their own. Also I use interesting teaching process to arouse students’ interest, attract their attention and improve their overall ability. Besides, by some competitions and group work, students could form competition, cooperation awareness, and give them a sense of achievement.The defect is that there lack of enough materials.That all our presentation, thank you!。
人教版高考英语必修4导学案Unit2.2学案设计二
Period 2文本研读课学习目标prehend the story of Yuan Longping.2.Learn from Yuan’s story and come to the idea that great personality is of importance to one’s success.3.Learn and master some important words,phrases and sentence patterns in this period.课堂探究➡Step 1Warming upQuestions:1.Have you ever grown any plants?If so,what did you do to grow them?2.Has anyone of you ever been to the countryside?What did you do there?3.Who is from a farmer’s family?What do you know about farming?Look at pictures and discussWhat is the man doing in the field?What is the man driving the tractor doing in the photo?What’s the new way?➡Step 2Pre-readingQuestion and answer1.Rice is the main food in South China.What do you think would happen if tomorrow there were suddenly no rice to eat?2.If you had the chance to do one thing to help end hunger in the world,what would you do?Discuss Yuan Longping,and then the teacher gives background information about the great scientist.Have you ever heard of a man called Y uan Longping?Would anyone of you tell the class something about him?➡Step 3Deep-readingRead and underline important phrases and sentencesRead the text again and underline all the collocations in the passage.You are asked to copyUnderstand difficult sentencesDiscuss in 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 tell me.➡Step 4Read,identify and summarize➡Step 5SummaryIn the last five minutes,let’s do the comprehension exercises on Page 11.Check your answers when you have finished.➡Step 6HomeworkRead the passage again and try to retell the passage.参考答案Step 11.I worked with my father in the rice field last year.We grew super hybrid rice and used animal wastes to make the soil rich.2.I went to Chuankou the day before yesterday.I went there to visit my uncle’s family.3.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 families are going to expand the area of fields this year.Picture 1:Planting rice.Picture 2:Plowing the land.Picture 3:Indoor harvesting.Step 21.Then the southerners would have to change their eating habit.They could turn to potatoes,wheat flour,cow and sheep cheese,cabbages,onions and garlic for food.All these are the bases of the traditional food in North China.2.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.Yuan Longping is a Chinese agricultural scientist.His scientific achievements led to the world’s first successful and widely-grown hybrid rice varieties,revolutionizing rice cultivation in China.Hybrid rice has since been grown in dozens of countries in Africa,America and Asia,providing food for tens of millions of people and leading to his becoming known as “Father of Hybrid Rice”.。
高中英语Unit2words导学案新人教版必修4
Unit2 Worki ng the land第3周第1课时编号：11课题：Words编写人：班级______________ 姓名___________ 师评______________一、学习目标Read the words and the expressi ons in this un it二、学习重点Lead the stude nts to readthe vocabulary in Part1 correctly三、学习方法1. Refer to the vocabulary list (p96-97) in stude nts ' book and finish part12. Group work to finish part2 and part3四、学习过程Part1.自主学习1. Read the following words and phrases and then write their meanings on the lines.A. wordssunburn ____ ._____ struggle __________ decade _________ supper ______output ________ crop _________ expand ___________ comment __________circulate _________ battle _________ therefor e ________ grain _________ export _________ occupation __________ confuse _______ regret ________chemical _______ bacteria __________ nutrition _______ mineral ________focus _________ reduce __________ skim ____________ summary _______B. phrasesthanks to __________ rid...of... ____________ be satisfied with ____________would rather _________ build up __________ lead to _____________Focus on __________ keep...free from/of ________________2. Write the right form of each word on the lines ( 参阅课本p96-97).hungry ____________ (n.) disturb __________ (adj.) free ___________ (n.)equipment _________ (v.) national ____________ (n.) personal ___________ (n.)produce ___________ (n. 物) _____________ (n. 人)discover _____________ (n.)Part2.合作探究Task1.Choose the right form of the given words to fill in the blanks.1.Our school has bee n give n some new __________ (equipme nt).2.If the crops fail aga in this year thousa nds of people will go ________(hun ger)3. A research was ordered after the ________ (discover) that $8900 was miss ing from the acco unt.4. The film __________ is satisfied with this new film(produce).5. Do you know his __________ (pers on al).6.I don ' t want to make my ____________ (personal)affairs public.Task2. Underline the different part and translate the following into Chinese.1.supper super2. train strain3.little battle4.rain grain5.refuse con fuse6.n est pest7.oil soil8.foot root9.un dersta nd un derl inePart3.课堂检测Word spelli ng1. He ______________ （挣扌L ） to his feet and dragged slowly ahead.2. The _____________ （令人不安的）news made him disturbed.3. He is ______________ （迷惑）about his future.4. He ______________ （后悔）that he had mi ssed the lecture by Professor Smith.5. Water _____________ （膨胀）when it freezes.6. The minister（咅B长）refused to __________ （作出评论）on this accident.7. Great chang es have taken place in our school in the past two ____________ （十年）.8. Over the past half century, using _____________ （化学的fertilizers has become very com mon in farmi ng.9. There are many helpful ____________ （纟田菌）in the soil.10. The ____________ （发现）of new land made Columbus（哥伦布）wor ld-famous.。
人教版高中英语必修四Unit2单元导学案设计
人教版高中英语必修四Unit 2 Working the land导学案Warming up- Reading第一课时学习目标：1. 了解农村、农业以及农作物耕种的基本知识，了解袁隆平博士的研究成果以及有机耕种的重大意义。
2. 学习有关农业的词汇。
3. 掌握动词-ing 形式作主语和宾语的用法。
语篇解读：I.First reading:Read the passage and match the main idea with the right paragraph.Paragraph 1 A. Dr. Yuan’s dreamsParagraph 2 B. Dr. Y uan’s personality (性格)Paragraph 3 C. Dr. Y uan’s appearance（外表）and his achievements Paragraph 4 D. Dr. Yuan’s brief life experienceII. Second readingRead the passage and find out the right answers.1. What is the passage mainly about?A. Yuan Longping’s achievements in farmingB. Yuan Longping’s daily lifeC. the world’s hunger problemD. the world’s rice problem2. Why did Yuan Longping want to increase the rice output when he was young?A. Because he saw many people go hungry.B. Because he was a farmer.C. Because his family was poor.D. Because he was the first agricultural pioneer.3. What has been his life goal since 1953?A. Making money.B. Finding a good job.C. Finding ways to grow more rice.D. Working on the land all his life.4. What is Dr Yuan’s dream now?A. To export his rice.B. Rice plants as tall as sorghum.C. Each ear of rice as big as an ear of corn.D. Each grain of rice as huge as a peanut.III. Find out the phrases from the text.1. 耕种土地____________________2. 使…成为可能____________________3. 从…毕业____________________4. 从那时起____________________5. 不增加土地面积____________________6. 传播知识____________________7. 幸亏；由于；因为____________________ 8. 摆脱；除去____________________9. 关心；忧虑；惦念；在乎____________________ 10. 过舒适的生活____________________ 11. 怀有…的希望_____________________IV. Analyze these sentences.1. Although he is one of China’s most famous scientists, Yuan Longping considers himself a farmer,for he works the land（耕耘土地）to do his research.①Although he is one of China’s most famous scientists是____________从句;②for he works the land to do his research是_____________从句，起补充说明的作用;Yuan Longping considers himself (to be) a farmer, a farmer 作__________成份，to do his research作__________成份2. Dr Yuan Longping grows what is called super hybrid rice.what引导的______从句, 在从句中作________成份。
人教版 英语 必修Book 4 Unit 2 期末复习导学案
必修Book 4 Unit 2 期末复习导学案Class: _____ Group: _____ Name: _____________1. regret （regretted；regretted）regretful adj. 后悔的v. 后悔regret doing…后悔干过某事v. 遗憾regret to do sth.遗憾去干某事regret to say/inform遗憾地说/通知n. 遗憾to one’s regret 令人遗憾的是2. equip（equipped；equipped）vt.装备equipment n. 装备（不可数）equip the car with gun 用枪装备车3. confuse vt. 使迷惑，混淆confuse A with B混淆A和Bconfusing adj 令人迷惑的confused adj 感到迷惑的be/get confused by/about对….感到困惑4.struggle n.&vi. 拼搏，斗争；努力struggle to do sth努力做某事struggle for为……斗争struggle against/ with与……斗争5. rid vt. 使去掉rid…of …=free…from 使…摆脱…get rid of =be free from6. build up逐渐增强；建立，树立；开发，创办build up our confidence树立信心build up our body 增强体质build up a business 创办公司7. would rather①would rather do宁愿做②would rather do…than do..=would do…rather than do 宁愿做…而不愿做..③would rather后也可跟从句，从句谓语动词要用虚拟语气：1)用一般过去时表示对现在或将来的虚拟；2)用过去完成时表示对过去的虚拟。
人教版高中英语必修四 Unit2 单元导学案
人教版高中英语必修四Unit 2 Working the landStep1. Lead-inT: Good morning, class!Ss: Good morning, teacher!T:In last unit we learnt some great women. Today we’ll learn a famous man. Who will it be? At first let’s talk about an interesting topic-----Farming. When we speak of farming, what can we think of?S1: I can think of farmers and crops.S2: I can think of plowing and sowing.S3: Irrigating and fertilizing.S4: HarvestingT: How wonderful you are! I can think of rice transplanting. Spring is coming.Farmers are busy now. Please look at these pictures, what are these farmersdoing?S5: They are ploughing the field.S6: He is growing some young plants.S7: They are inserting the young plants into the field.S8: They are harvesting the rice.T: I'm very proud of you! As is known to us all, rice is the main food in our daily life.It is said that 2.4 billion people to eat rice every day all over the world.Step2. DiscussionT: Suddenly, if there were noting to eat, what do you think would happen? I’ll give you three minutes to discuss in pairs. Begin, please!T: Time is up! Any volunteers?S9: I think if that happened, people would suffer hunger and stave to death.S10: Maybe people would feel scared.S11: People would fight for food, even kill each other.S12: I think the whole country would get into trouble.Step3. Pre-reading.T: You all did a good job! In 1942 in our country, this kind of thing happened. Have you ever seen the film “1942”, which showed us how terrible it was? Can you find a way to solve this problem?Ss: No.T: It doesn`t matter. One person can. Look at the screen, Let`s enjoy a piece of film about him. Who is he?Ss: He is Yuan Longping.T: Who can tell us something about him?S13: He is a Chinese agricultural scientist.S14: He is known as “Father of Hybrid Rice”.T: I think he is China`s most famous farmer, a pioneer for all people. Do you want to know more about him?Ss: Yes.Step4 While-readingT: Let`s come to the reading---A pioneer for all people. Please open your books to Page 10. I`d like you to skim the passage to find out how he helped the world to solve the problem—starvation. That is to say, what is Yuan Longping`s mainachievement? Meanwhile, try your best to figure out the main idea of eachparagraph. Five minutes for you.T: Time is up. Who can answer this question: what is Dr.Yuan `s main achievement? S15: I can. He grows super hybrid rice that has a high output.T: Excellent! What`s the main idea of each paragraph? Please look at the screen. Can you match each paragraph with their main idea?S16: Paragraph1 tells Dr Yuan`s appearance and achievement.S17: Paragraph2 shows us Dr Yuan`s biography.S18: Paragraph1 is about his personality, then the last paragraph tells us his dream.Skim reading 1）Pairwork：Match the following headings(标题）to each paragraph.A PIONEER FOR ALL PEOPLEPara. 1 A. Dr Yuan’s appearance and his achievementPara. 2 B. Dr Y uan’s biography(传记)Para. 3 C. Dr Y uan’s personality.Para. 4 D. Dr Yuan’s dreams.3）Listen to the tape and get ready for discussion. While students are doing this, the teacher shows the chart on the screen. After they have finished their task, ask them(Group A) to look at the screen and fill in it. Show the chart onFive minutes later, teachers can ask some of them to fulfil the chart. They can use words, phrases, or sentences to do this. Here is a sample for teacher to refer to.Step5.Post-readingT: Wonderful! I`m very proud of you. We all know Dr.Yuan made a greatcontribution to the world, but there is still hunger in the world. Even though thereis still hunger, there is still waste. Look at these pictures which I made in ourschool`s dinning-room. Have you ever done the same things?Ss:…T: So we should save, never waste. If you have the chance to do something to helpend hunger in the world, what will you do? Please discuss in group of four. Fiveminutes for you.T: I found lots of groups had finished doing it. Which group can share us youropinion?G1: We think we should invent a new kind of plant to produce more food.G1: To find a new sort of fertilizer to give rice enough nutrition.G1: To find some new ways to stop the pollution and protect the soil in the field.T: How perfect the measures are! I believe one day everybody in the world will lead a happy life.Step6. SummaryT: Now please look at the poem ---The Peasants’ Lot written by Li Shen. This is my gift to you. Please read it together. I hope you can remember it when you are having your dinner.Step7. Project你是英语校报记者，采访袁隆平。
新课标 人教版高一英语必修4Unit2全单元教案
高一英语必修4Unit2全单元教案Unit 2 Working the land课型设计与课时分配：The first period: ReadingThe second period Words and GrrmmarThe third period Extensive ReadingThe four period ListeningThe five period WritingThe six period SummaryThe First Period ReadingTeaching goals1.Target Languagea.词汇和短语sunburn, struggle, super, expand, circulate, equip, export, rid…of, be satisfied with, lead a…life, search for, would rather, thanks to, with the hope of, rather thanb.重点句子This special strain of rice makes it possible to produce one-third more of the crop in the same fields. P10He cares little about spending the money on himself or leading a comfortable life. P10 He also doesn’t care about being famous. P10He feels it gives him less freedom to do his research. P10His other hobbies include playing mah-jong, swimming and reading. P10Wishing for things, however, costs nothing. P102. Ability goalsEnable students 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 goalsHelp students learn how to describe Dr Yuan Longping including his personality.A.Teaching important points1. Help to comprehend the text and grasp the main idea of the text.2.Grasp the usage of some words and expressions.3.How to help students make up their minds to make contributions to motherland in the future like Dr Yuan.B.Teaching difficult points1.How to help students learn more about agriculture.2.Help students really master the usage of words and expressions.C.Teaching aidsA tape recorder, a projector and a computer.D. Teaching procedures & waysStep 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 up1.Discussion: (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 Pre-readingThe 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 hadthe chance to doone thing to helpend famine in theworld, what wouldyou do?Step 4 FastReadingThe purpose offast reading is tolet students findsome usefulinformation, andget familiar withthe text. So inthis step, teacherdesigns somequestions 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, teacher 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 fulfil the chart. They can use words, phrases, or sentences to do this. Here is a sample for teacher to refer to.nguage points:1)“…for that’s how he regards himself”.“how he regards himself”, means how he thinks of himself. It refers to a person’s self-image .2) “…has more, rather than fewer troubles.”?while “…has more, rather than fewer troubles” means that you expect fewer troubles but in face you get more than you thought you would.3)struggle v to make great effortse.g. They have struggled for years to free their country from the enemy.I’m struggling to finish the huge helping you gave me.4)sunburnt adj sun-tannede.g. His sunburnt skin looks healthy.5)super adj (infml) excellent; splendide.g. You’ll like her, she’s super.You look super in your new clothes.It was super of you to help.6)expand v(cause sth to) become greater in size, number or importancee.g. Metals expand when they are heated.Why not try to expand your story into a novel?7)circulate v(cause sth to) pass from one person, place, etc to anothere.g. People who circulate false news are to be blamed.Yet reports of this kind have been circulated by our newspapers.The news of the enemy’s defeat quickly circulated round the town.8)equip vsupply sb/sth (with what is needed, for a particular purpose)e.g. Now all fishing boats are radio-equipped.They can’t afford to equip their army properly.Please equip yourself with sharp pencil and a rubber for the exam.9)export vsend(goods) to another country for salee.g. India exports tea and cotton to many different countries.This company has a large home market but doesn’t export.10) rid…of make sb/sth free from(sb/sth unpleasant)e.g. We all wish that we would rid the world of famine.The farmer recently tried to rid the house of rats.11)lead… a life, live… a lifee.g. Now we are leading a happy life.In the old days farmers led a terrible life in the country.12) be satisfied with, be content withe.g. The young lady isn’t satisfied with the peaceful life.Are you satisfied with his answers?13) would rather, prefer toe.g. I’d rather walk than take a bus.I’d rather you knew that now, than afterwards.Step 5 Listening and Post-readingAt first, let students listen to the tape, and then finish the exercise in Comprehending. In Step IV and V, we have involved some questions in Exercise 3, so teachers can choose some questions to do. For Exx 1 and 2, teachers can leave some time for students to finish and then check the answers with the whole class.Step 6 Summary and HomeworkToday we talked about agriculture. And we also read about Dr Yuan Longping. We have known much about the great scientist. OF course we have learned some words and expressions about farming. Please try to grasp these words and expressions after class. Now please look at the poem on the screen: Farmers weeding at noon,Sweat down the field soon.Who knows food on a tray,Due to their toiling day.Do you know it? Read it and say whot does it mean?(It’s 悯农 written by Li Shen.)The title is A HARD-WORKING FARMER. This is my gift to you. Please read it together. OK, hope you can remember it when you are having your dinners. Besides, I’d like you to think: even if Dr Yuan’s dreams come true, can this really solve the starvation? Why? This is the homework. Think it over. Next time I’ll ask some of you to give your opinion in the class. Another one is to finish the exercises in learning about Language. Exercise 1,2 and 3 are about useful words and expressions. Finish them.The Second Period Words and GrammarTeaching goals 教学目标1.target language 目标语言a.词汇和短语sunburnt, hunger, expand, circulate, struggle, export , output, satisfied , strain , rid ……of , lead a ….life, would rather , thanks tob .语法The-ing form as subject and object.2.Ability goals能力目标Enable students to master the usage of the words and expressions above and use the –ing form as subject and object correctly and freely.3. Learning ability goals 学能目标Help students learn how to use these words and expressions freely to express their ideas and use the–ing form as subject and object as they like. They can also practise actively and attentively do that they reach their goalsA. Teaching important points 教学重点The usage of the important words and the-ing form used as subject and object .B.Teaching important words pointsHow to use the words and expressions and the-ing form freely .C. Teaching methodExplaining , discussing and practicing .D. Teaching aidsA projector and a computer.E. Teaching procedures & waysStep 1 Greeting and revisionFree talk:1. What’s your breakfast ?2. When you are eating at the dinning-room, do you often find some food thrown away ?Step II word studyA. Complete the exercise on the screen. Teaches shows the following in the screenComplete 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 , struggleWith the development of science and technology china is ____ many kinds ofelectric products to developing countries.Yao Ming plays basketball in NBA and he is a ____ basketball star._____ bad weather ,our football match has to be put off.Now the old couple _____ simple but happy _____ in the countryside .Judging from his ___ _face and arms , he works in the open air .I’m very tired . I _____ have a good sleep than go to the cinema .The ____ of corn this year is double that of last year .We ____ wheat to Russia and import silk from Japan .The basketball league _____ by adding four new terns .The people _____ to get out of the burning building .A few minutes later , the teacher may ask some students to read out their answers and give the Chinese meaning of each sentence . The teacher corrects any mistake and gives some explanations.Answers to the sentences:1.exporting2.super3.thank to4. is leading a …life5.sunburnt6.would rather7.output8.export 9. was strained 10.struggledB.Finish the Exx 1,2 and 3 on page 11.Step III grammarThere are two tasks in this step. One is to do some explanations about the structure ; the other is to do some exercises in the discovering useful structures in page 12.Task 1A. The following sentences are from the text. There are some useful structures in them . Let students translate them and pay attention to these boldface words .plete the sentences with the given words in proper forms.Check the answers and correct mistakes if there is any and do some explanations at the same time .Task 2A .Do some exercises: Please do ex 2 on page 12. You are asked to rewrite the following sentences using the -ing form as the subject .Ask some students to do them one by one .B. Do Exercise 3. This time join the two halves to sentences.C. Finish EX4 in page 13. Use the following phrases with the –ing form to describe a person you admire.Teacher can give students four minutes to write a short passage by themselves and then ask one or two students to give their answers.Step IV Using StructuresA.Finish Exercise 1 on Page 50. Check their answers with the whole class .B. Exercise Now work in pairs or groups to finish this task.Step V HomeworkFinish all Exercises on Page 49.The Third Period Extensive ReadingTeaching language1.Target languageA 重点词语mineral , reduce , organic , level , whatever , bacteria , refer to , year after yearB 重点句型It also refers to crops growing with natural rather than chemical fertilizers. P13Putting this in their fields, they argue, makes the soil……… P13This is importing because developing a healthy soil reduces diseases …… P13However, using chemical fertilizers is a big problem. P13Firstly , leaving chemicals in the ground a long time is not good for ……… P13Instead, organic farmers insist on changing crop every two or three years. P14These put the minerals back into the soil, making it rich and healthy … P14…make sure that what is left in the ground after harvesting becomes a …… P142.Ability goals 能力目标Enable Ss to master the main idea of the text and know the ways of organizing articles.3.Learning ability goals 学能目标Help students learn how to enlarge the words and know the ways of the same topic.A.Teaching important and difficult points1.How to grasp the main idea of the passage.2.How to grasp the words and phrases and be able to use them of the same topic.B.Teaching methodsShow questions, read fast, find the main idea carefully and finish all the tasks.C.Teaching aidsA recorder and a projector.D.Teaching procedures & waysStep I GreetingStep II ReadingThere are three tasks in this. Teachers can ask students to read the articles one paragraph by one paragraph. Ask them some questions about the passages. There are three paragraph in the article.In each passage, there are one or two questions. When students finish these questions, they will find that the structure of the text has turned up.Task 1 : Questions about the text. Show the questions on the screen: what is the organic farming?what is the advantage of using natural fertilizer?Read the text one paragraph by one paragraph and answer the questions. Task 2: Structure of the textLook at the screen. This is the structure of the text. Read it and retell the text according This is the structure of the text. Read it and text according to it.Give students some time to retell the text by themselves.if time permits, teacher can ask some of them to read out his or her passage.Task 3: Exercises on Page 14Because some of the exercises have been involved in Step II, teachers can leave this part to students.For Exercise 3, here is a simple:Organic farming means crops growing with natural fertilizers instead of chemical ones. Yhe natural fertilizer which is natural waste from animals does good to soil. It makes the soil richer in minerals while chemical fertilizers damage the soil, leaving chemicals fertilizers in the ground for a long time and killing both helpful and harmful bacteria and pests. Organic farmers keep the soil rich and healthy by changing plants every two or three years, planting different crops in different layers and planting grass between crops to prevent wind or water from carrying away the soil.Step III Listening and Language points1.Listen to the text carefully and pay attention to meanings of the bold words and try to grasp the main idea of each paragraph.2.Check the meanings of the bold words. “refer to ” means “mean ”.“minerals ” means “substances that bodies needs in slight amount ”. “Reduce ” means “make smaller in number ”.“Supply ” means “something provided“bacteria ” and “poests ” mean “microscopic organisms that exist in large number in air, water and soil and insects or animals that destroy plants ”.“level ” means “layer ”.“whatever ” means “no matter what ” .3. Do some explanations about some important words and phrases. Show the following sentences on the screen:Step IV Further readingTranslate the sentences and pay attention to the boldfaced parts of each sentence.Step V Reading on Page 51A. Answer these questions:1: What’re his ambitions or dreams?2.What made him have such ambition?3.How did he get his achievement?4. How many suggestions did he give to farmers?5. What’s his contribution?B. Fill in the chart in Page 52.After students finish the chart, check the answers.Step VI HomeworkTo collect some information about the safety and importance of green food.The Fourth Period ListeningTeaching goals 教学目标By listening the materials, require the students to grasp the ways of listening and try to improve their listening ability.1.Ability goalsGet the key words of each listening material, and then get the main ideas of theirs, so that students can catch the passage and realize the purpose of listening.a.Change what they heard into their own thoughts and express them out in their language.2.Learning ability goalsHelp students get some skills in listening: First listening to get a general idea; second listening to find some key words and write down the required information; finally, check the answers.A.Teaching important and difficult pointsTrain to get the key words by reading the questions before listening, understand the whole passage and then answer some questions about the text.B.Teaching methodsInstruction and practiceC.Teaching aidsA tape recorder and a projectorTeaching procedures & waysStep I Lead-inFree Talk:Where did you go over your weekend?Step II Listening on Page 141. Teacher shows the following words and asks students to tell their meanings in Chinese.valley competitor determined pour carrots cucumbers pumpkins attackwildfire sigh solid2. Listen to the tape for the first time, and get a general idea of the passage.3.Listen to the tape again and fill in the chart in Exercise 1, page 14.Show the answer chart on the screen for students so that they can check it quickly.4.Listen to the tape once again. This time we’ll finish Exercise 2 and 3.Step III Listening on Page 48Play the tape for three times. Ask students to finish the whole exercises And then check the answer with the whole class.Step IV Listening on Page 50This is an easy listening material. The purpose is to give students some information about early faming methods in different area of the world. What students should do is to read the descriptions on Page 50,and match them with the correct sites on Page51. listen twice.Check the answers with the whole class.Step V Summary and HomeworkToday we mainly do some listening practice. Desert is expanding continuously, which makes us worried. As students we should pay more attention to the environmental problems. We should try to play our role in stopping our earth from becoming word please do more practice after class so as to improve your listening ability.The Fifth Period WritingTeacher goals1.Target languageI would rather ...I don't ...because ...I'd prefer ...because ...It's a great pity that ...Should I/ we ...?It's better to ...This is good value because ...If I have a choice I'd choose ...because ...What is the advantage of ...?You need to ...2.Ability goalsTo improve students' integrating skills. It helps students express themselves and develop anargument to try to persuade to believe that their ideas are correct.3.Learning ability goalsLet students learn how to express themselves and write a clear and attractive poster to persuade to believe what they say.A.Teaching important and difficult points1.To understand what they read.2.How to find reasons to persuade people to believe what they say.3.How to write an attractive poster.B.Teaching methodsReading, speaking ,discussing and writing.C.Teaching aidsA projector and a recorder.D.Teaching procedures & waysStep I Lead-inThere are three main tasks in these period.1.Deal with the reading. Speaking and Writing on Page 15.2.Do SPEAKING AND WRITING TASK on Page 53.3.Finish TALKING on Page 48Step Ⅱ Reading1.This is the first step of Reading, Speaking and Writing. In the three steps, teacher should remind students the following: for reading, they should get the key words of the passage, in order to get a good understanding and make a good base for the writing; for speaking, they should attend to what they will do. Be careful not be off the point; for writing ,the most important thing is to practise writing using phrases, instead of the whole sentences. Give students a minute to read it and then show a chart on the screen to let them make sure the important points of this passage.Read Exercise 2 and then finish the task with the words and expressions below. Make sure that all that the students say is to persuade people to buy their food! So please don't be off this point. Give students some time to do this.Step Ⅲ SpeakingThree minutes later, teacher can collect students' ideas. There are two kinds of ways to do this task. One is the seller's speech; he other is dialogue between two students. Students can choose either of them to practise the phrases below.Step Ⅳ WritingIn this part the students should not use the whole sentences, using phrases or notes is OK. Ask students to read the instructions, and the example on Page 16 carefully. And then write down their poster.Give students three minutes to practise. And give them enough help, if some of them need it. Three minutes later teacher can ask one or two pairs of students to-act out their dialogues.Step V TalkingThe purpose of this task is to let students practice how to persuade others, using some useful expressions below the instructions. There are two points that students should pay attention to. One is that they must know what is the subject they will talk about; the other is that they should use the expressions to practice presuasive skill. So, there are two tasks to finish the talking. First, teacher should help the students to remember who is Leng Jianli and what did she do. Second, askthe students to practice.the chart will give you more information about Leng Jianli. Maybe it is useful to your talking.Read the instructions in Talking on Page 48. Step Ⅳ Speaking and Writing Task on Page 53If time permits, teacher can do the "Speaking and Writing task on Page 53 in this period, or leave it as homework.Sample writing:A fish farm is a pond or cage in the sea where farmers raise fish. In this case farmers can help fish grow faster to be big enough. This summer holiday I'm going to visit a fish farm near Yingshan lake.A fish farmer has to be careful when he keeps fish in a pond .He must keep the water of the ponds from becoming too dirty. He also is to keep fish very close together.What I am most interested in is to feed fish. I think fish must be fed regularly--twice or three times a day. I enjoy the scene in which fish jump up to take food. Besides feeding, the other task I have to do is to try to stop fish being affected by disease. I understand that fish disease are a serious problem. If that happened, all the fish in the pond would die. So I have to examine fish for disease. If so,I have to give some medicine to the fish.I imagine I'll be busy on a fish farm and have a good time. Step Ⅶ Homework1.Finish the Project on Page49 .2.Summing up on Page 16. The sixth Period Teaching goals 1.Target languageWord and expressions of this unit. 2.Ability goalsEnable students to summarize what they learned and make a check by themselves. 3.Learning ability goalsHelp Ss learn how to summarize what they have learned according to the instructions in the Summing up and Checking Yourself.A.Teaching important and difficult points How to review and conclude what students learned.B.Teaching methodsHelp students learn by themselves. C.Teaching aids A projector.C.Teaching procedures & ways Step I Exx on page 49For Exx 1 and 2, teacher can show them the answer sheet, so that they can check the answers quickly. For Exercise 3, teacher can ask some of them to go to the blackboard to write down their translation. And then check them with the whole class. If there are some problems, teacher can ask student to discuss and give them some suggestions to solve them.Step II Summary1.Fill in the chart on Page 16 to sum up what we have learned in this unit.Step III ProjectAs for project on Page 54.teachers can ask the students to choose three kinds of crops and refer to some books to find out where they are grown. Students may be asked to make a booklet after class and display it on the classroom wall for the rest of the class to enjoy. The contents of the booklet include if they can be grown in different climate and countries and where they cannot be grown.Here are some information for them to refer to::Cucumbers are grown for eating fresh or preserving as pickles. They must be grown in warm temperatures and full sunlight, and will not stand frost. Cucumbers mature quickly and are best suited to large gardens but can be grown in small areas if caged or trellised.Cucumbers do best in loose, sandy loam soil but can be grown in any well drained soil. Remove rocks, large sticks and trash before preparing the soil. Leave fine pieces of plant material such as dead grass and small weeds. They will help enrich the soil when turned under. Spade the soil to a depth of 8 to 12 inches. This is about the depth reached by most shovels or spading forks. Turn each shovel of soil completely over so all plant materials are covered with soil.Tomatoes are warm season plants requiring at least six hours per Temperatures are very important. Most varieties of tomatoes will not set fruit unless the average nighttime temperature stays above 55degrees. If nighttime temperatures are expected to drop below 55 degrees, protect the plants using a polyethylene film.One of the most common problems with tomatoes is called blossom end rot which appears as a gray or dark leathery scar or rot on the blossom end of the fruit. It can also be caused by a lack of calcium in the soil. Another common problem of tomatoes is blossom drop. This can occur if nighttime temperatures drop below 55 degrees and plants are not protected. Germination and tube growth are so slow that the blossoms drop off before they can be fertilized.Peas are a frost-hardy, cool-season vegetable that can be grown throughout most of the United States, wherever a cool season of sufficient duration exists. For gardening purposes, peas may be classified as garden peas (English peas), snap peas and snow peas(sugar peas). Garden pea varieties have smooth or wrinkled seeds. The smooth-seeded varieties tend to have more starch than the wrinkled-seeded varieties. The wrinkled-seeded varieties are generally sweeter and usually preferred for home use. The smooth-seeded types are used more often to produce ripe seeds that are used like dry beans and to make split-pea soup. Snap peas have been developed from garden peas to have low-fiber pods that can be snapped and eaten along with the immature peas inside. Snow peas are meant to be harvested as flat, tender pods before the peas inside develop at all. The Southern pea (cowpea) is an entirely different warm-season vegetable that is planted and grown in the same manner as beans.Step IV Checking yourselfThis is a chance for students to collect knowledge they have learned in this unit. Teacher can give the students some time to discuss it and then finish the questions in the chart. Doing this task can improve students ability of teaching by oneself.Step V Homework1.Preview the next unit2.Show the students some English farming proverbs and ask the students learn them by heart:。
高一英语必修四unit2导学案
一、Language points1. confuse vt. 使迷惑；使为难confuse A with/and B 把A 混为Bbe confused about…对……感到困惑be confused by…被……搞糊涂了be confused that…对……困惑confused adj 困惑的；烦恼的confusing adj. 令人困惑的(1) It is important to explain this again or we will_________ the students.把这个再解释一遍很重要，否则我们就会使学生感到迷惑。
(2) _________________________________.我被他们提出的问题弄糊涂了。
(3) I ___________________________, because they were so alike.我把她和她妹妹弄混了，因为她们长得太像了。
2．regret （1）vt. 遗憾；惋惜regret to do sth.(常和tell, say, inform等动词连用) 对将要做某事表示遗憾regret doing sthhaving done sth. 后悔做了某事(2) n. 遗憾；懊悔to one’s regret 令某人遗憾的是with regret 遗憾地I _______________you that you are fired. 我很遗憾地告诉你，你被开除了。
I ____________so much money on a car.我后悔在一辆小汽车上花了这么多钱。
____________________, I can’t help you now.很遗憾的是，我现在不能帮你。
3．comment(1) n. 评论；议论make comments on / upon / about sth. 评论某事without comment 不必多说no comment 无可奉告My teacher ____________________my mistakes.老师对我的错误进行了一番评论。
人教新课标Book4 Unit2 语法复习导学案
新人教版高中英语必修4Unit2 Working the landGrammarThe –ing form as the Subject and ObjectＩ.Teaching Goals 教学目标Knowledge goal知识目标: To get the students to learn about the –ing form as the Subject and Object.Skill goal能力目标: To enable the students to master the usage of the –ing form as the Subject and Object.Ⅱ.Teaching important and difficult points 教学重难点:To help the students master the usage of the usage of the –ing form as the Subject and Object. Ⅲ.Teaching methods教学方法1. Cooperation to solve some puzzles on the –ing form as the Subject and Object.2. Explanation and analysis to make the Ss clear about the –ing form as the Subject and Object.3. Situational training and test to make the Ss master the –ing form as the Subject and Object.Ⅳ.Teaching aids 教具准备Multi—media，a test paper, a blackboard and some colorful chalks.Ⅴ.Teaching Procedures 教学过程Step1: Lead-in(课文原句重现)1.Spending money on himself or leading a comfortable life also means very little to him. (v-ing做____语)2.However, he doesn’t care about being famous. (v-ing 做____语)Step2: Explanation (教师精讲)1．作主语: 动名词作主语时，句子有两种形式：①动名词直接置于句首主语的位置上。
导学案Book4unit2
人教版必修四 Unit2 Working the landA pioneer for all people(reading)Students learning guidance（SLG）导学案Learning aims:1.t o know more about Dr.Yuan and his hybrid rice.2.t o improve reading ability by employing different reading skills.3.t o arouse awareness of cooperation and the greatness of Dr.Yuan Task1：Read the text quickly and finish the following chart。
(Learning tips: read the following key words quickly and scan the information)Task2. Read and complete the interview (Learning tips:pay special attention to the key words in the interview)Lu YU (L) Yuan Longping (Y)L: Hello everyone,we are lucky enough to invite the first agricultural pioneer in the world to come here.Welcome Dr. YuanY: Hello everyone, glad to meet youL:What is special of your super hybrid rice?Y:L:We know that since you were young, you have had a life goal of growingmore rice why?Y:L:What are you busy NOW?Y:L: That is a great deed. You not only feed all our Chinese but also help people in other countries.You are a great example for us all . Thank you very much .Y: You are welcomeTask4：Discussion ( group work )Why did the author say Dr Yuan is a person who loves and cares for his people? (Provide at least three deeds he did )Task5 HomeworkWrite a short letter to show your gratitude to Dr.YuanSelf assessment：The words and expressions I learned;____________________The reading text is about：______________________________How to read more efficiently : _____________________________。
必修4Unit2导学案
Unit 2 Working the land导学案I.学习目标:知识目标：1. Let students read and understand the passage.2. help students understand and master some key words and phrases, and sentence patterns and make use of them.3. Help Ss know about the usages of V-ing form used as Subject and Object水平目标：Develop students’ reading skills by extensive reading.情感目标：1.Get students to know some background information about agriculture and the rolethat it plays in human life.2.learn some noble character from Dr Yuan and learn to cherish life.3. Help students to form a good habit of cherishing food.II.学习重难点：1. Learn to use reading strategies such as skimming, scanning, and so on.2. Form a good habit of cherishing food.3.Understand and master some key words and phrases, and sentence patterns and make use of them.4. Know about the usages of V-ing form used as Subject and ObjectIII.自学导航:Part 1.背景知识阅读：Yuan Long Ping Awarded the Highest Medal on Agriculture in FranceProfessor Yuan Longping, the founder of hybrid rice, academician of the Chinese Academy of Engineering and director of China National Hybrid Rice R&D Center, was recently awarded the highest medal for agriculture reward in France. The award established in 1883 is given to honor those who have outstanding accomplishments in agriculture. The French Ambassador handed the award to Prof. Yuan in a ceremony at the French embassy in Beijing for his contribution to hybrid rice and world food security. China can now cultivate hybrid rice that yield 7.2 to 9 tons per hectare which is 20% higher than the normal high yielding rice varieties. Hybrid rice is now cultivated in other Asian countries including Vietnam, India, Thailand and the Philippines with an average increase of 2 tons per hectare compared to the inbred varieties.In his speech, Prof. Yuan considered the medal a motivation for him to work even harder and that science should not be constrained by national boundaries. He believed that since hybrid rice could increase rice yield by 2 tons per hectare, cultivating it would feed 400 million people every year. Promoting hybrid rice cultivation throughout the world is of great importance to food security and peace. Part2.自主学习：Step 1. Warming up and pre-reading：1.)Read the famous poem first and try to figure out what the writer want toexpress :锄禾日当午，汗滴禾下土，谁知盘中餐，粒粒皆辛苦.Toiling Farmers Farmers weeding at noon, Sweat down the field soon. Who knows food on a tray, Thanks to their toiling day ?2)Show some pictures of people who suffer from hunger and ss think about whythey are suffering hunger and how can we help them .2.)Have a discussion about the following questions in groups，and then makea table to share ideas.a. 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?b. What do you know about “farming”and “farming steps”?c. What is the main food in all East Asian and Southeast Asian countries?d. If there was no rice one day, what would happen?3.Try to find out same old sayings about food and farming and each group makea summary and then choose the top 3.4..Show a picture of Yuanlongping and ss go through the passage quickly ,trying to predict “What may be the style of the passage” ?(自主探究，快速浏览文章，预测文章风格: a biography (An introduction to a person)Step2 Reading : Fast readingTask 1 Skimming1.)When and who did become the first agricultural pioneer in the world to growrice that has a high output?2.)What did Yuan Longping invent?Task2. Scan the passage quickly to match the main idea of each paragraph. Para. 1 Dr. Yuan’s dreams.Para. 2 Dr. Yuan’s personality(性格).Para. 3 Dr. Yuan’s appearance（外表）and his achievements. Para. 4 Dr. Yuan’s brief life experience.Task3. Choose the best answer to each question according to the text①Why does Yuan Longping work the land?A. Because he was bor n into a farmer’s farming.B. Because he needs to do his research on farming.C. Because he is interested in farming.D. Because he has a slim and strong body.②From the text, we can know that ?A. Yuan Longping found a way to increase rich harvests by expanding the area of field.B. Yuan Longping is satisfied with his life because he is famous and rich.C. in the 1950s, many parts of the countryside were short of food.D. his way of increasing rice harvest only works in some Asian countries.③What is Yuan Longping’s attitude towards money?A. Too much money will cause a lot of troubles.B. Money is of no use to a scientist.C. Money is not important at all.D. One has to spend all his money on his own research.④The whole passage mainly talks about?A. How to solve the world’s hunger problem.B. How to increase rice harvests.C. Yuan Longping’s achievements in farming.D. Yuan Longping’s daily life. Step3 Detailed readingPara.1Dr Yuan’s appearance and his achievementQ1: What does Dr Yuan look like?Q2: What is his achievement?Para.2 Put Dr Yuan’s life experience in right order.a. He was born into a poor farmer’s family.b. He graduated fro m Southwest Agricultural college.c. In 1950, Chinese farmers produced 50 million tons of rice.d. 200 million tons of rice was produced by growing his hybrid rice.e. He searched a way to increase rice harvests 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 description about Dr Yuan’s personality is not true?A.He is satisfied with his life because he isnow rich and famous.B. He cares little about money and fame(名望).C. He would rather work than lead a comfortable life.D. He enjoys a simpler life than most rich and famous people.Para.4 His dreams1)The first dream___________________________________2) The second dream___________________________________step4 Summary(总结)Personal information (Resume)•Name: _____________________Nationality: _____________________•Age: _____________________Occupation: _____________________•Dreams:__________________________________________________________•Achievements:__________________________________________________________•Hobbies:__________________________________________________________Part3. Key words and phrases：1). workvt. 耕种(土地); 使工作; 开动; 创造(奇迹); 经营(工厂、农场等)vi. 工作; (机器等)开动; (办法、计划等)行得通work the land 耕耘土地He works a big farm. ________________________________They are working the land together. _________________________I don’t think that your suggestion will work.____________________2).statistic n. 统计数字，统计资料（常用复数）statistics 统计学3). …whom he has struggled for the past 50 decades.struggle v.“斗争; 拼搏; 努力”▲struggle to do… 奋力干某事He _________________ his temper. 他努力控制住自己的脾气。
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Book 4 Unit 2.Working the land (Revision)导学案I.复习目标：1.复习本单元重点词汇、短语及句型；2.强化学生应对语法填空及短文改错的解题技巧。
II.复习重难点：1.复习重点：让学生掌握本单元中重点词汇的词形变化及用法、重点短语和句型的用法。
2.复习难点：通过练习强化学生应对语法填空和短文改错的解题技能。
III.单元重点词汇、短语及句型：1.重点单词(含词形变化单词)：decade, summary, regret, comment, focus, therefore, reduce, struggle, free, discover, equip, hunger, nation, produce, disturb, confuse2.重点短语：thanks to, rid...of, be satisfied with, would rather, build up, lead to, focus on, keep...free from/of3.重点句型：If so, what did you do to grow them? (if引导状语从句的省略形式) ...he became the first agricultural pioneer to grow rice... (the+序数词+名词+动词不定式)IV.复习过程：Step1.回顾本单元重点词汇及短语(参考复习用书或课件)Step2.回顾本单元Reading部分的主要内容Born in 1930, Yuan Longping is one of China’s most famous___________ (science). As a young man, he realized that hunger was a __________ (disturb) problem in many parts of the countryside. Therefore, after __________ (graduate) from Southwest Agricultural College in 1953, he searched for ways to grow more rice. Having struggled for the past five _________ (decade), he grows what is called super hybrid rice, for which he ___________ (call) the Fatherof Hybrid Rice. Thanks ____ his research, the UN has more tools in the battle to rid the world ____ hunger.Although famous and well-known all over the world, he doesn’t care ______ it. He still leads a simple life and is _________ (satisfy) with it. With his two dreams, he still continues ___________ (struggle) for all the people.Step3.复习本单元重点词汇、短语和句型的用法重点词汇：1.struggle vi.&n.斗争; 拼搏; 努力; 挣扎考点：介词搭配&不定式作宾语struggle for 为争取...而斗争struggle against 与...斗争；为反对...而斗争struggle with 与...斗争；与...并肩作战struggle to do 努力做某事struggle to one’s feet 挣扎着站起来考题对接：①We still have to struggle _________ all kinds of difficulties.②In 1862 the American slaves won their struggle______ freedom.③They were struggling ________ (get) out of the burning car.④He struggled _____ his feet and dragged slowly ahead.2.rid vt.摆脱; 除去 (rid - rid - rid)考点：介词搭配rid...of... 使...摆脱...get rid of... 摆脱...；除掉...考题对接：①How to get rid ____ pollution is a big social problem nowadays.②改错：It's very hard for people to rid the world off war.考点拓展：“vt. + sb. + of + sth.”常见短语还有：remind/warn/rob/inform/convince/cure... sb. of sth.3.equip vt.&vi.装备；配备(equipped; equipped)考点：词形转换&介词搭配equip...with...用...装备...—》be equipped with...配(具)备...；装备着... equip...for sth.为了...而装备某物；为了...而武装某人equip...to do sth.使...具备条件做某事equipment [U] 设备—》a piece of equipment 一件设备考题对接：①He is equipped _______ much experience in teaching.②His work experience equipped him ________ (deal) with all kinds of people.③Your training will equip you _____ your future job.④改错：The artist had a lot of equipments in his studio.4.regret vt. 后悔; 遗憾; 惋惜n. 遗憾; 懊悔(regretted; regretted) 考点：不定式或动名词作宾语(注意区别)&固定表达regret to do sth. 对要做的事感到遗憾(未做)regret doing/having done sth. 对做过的事遗憾、后悔(已做过)to one’s regret 令某人遗憾的是(to one’s + 抽象n.)考题对接：①Jerry did not regret _________ (give) the comment but felt that he could have expressed it differently.②We regret_________ (tell) you that your application has not been successful.③Much ____ our regret, we will not be able to visit you next year.5.focus vt.集中; 聚焦n.焦点; 中心点考点：介词搭配focus on/upon... 集中(注意力、精力等)于...focus one's attention/eyes on/upon... 集中注意力/目光于...考题对接：The book mainly focuses ____ the nature of human beings.改错：You should focus your attention in the teacher during the class. 考点拓展：表示“集中注意力/精力于…”的短语还有：①pay attention to sth.②put one’s heart into sth.③fix one’s attention on sth.④concentrate one’s attention on sth.ment n.评论；议论vi.&vt. 表达意见；作出评论考点：介词搭配&固定表达make a comment/comments on/about... 对…加以评论comment on/upon sth. 对…发表评论考题对接：①My 10-year-old noticed him and made a comment ___ how bad itmust be to have to stand outside in the cold wind. (2015·全国卷Ⅰ) ②改错：Don’t comment in others’ right and wrong casually.重点短语及句型：1.would rather 宁愿；宁可考点：其后动词形式、固定句式&虚拟语气(1)would rather do... 宁愿做...would rather do... than do... 宁愿做...而不愿做...= would do rather than do...= prefer to do... rather than do...would rather have done... 本来想做...(而未实现)(2)would rather + 从句(从句部分使用虚拟语气)表示对现在或将来情况的虚拟：从句使用一般过去时态(did/were) 表示对过去情况的虚拟：从句使用过去完成时态(had done)考题对接：①We would rather _____ (make) delicious dumplings with our own hands than ____ (buy) some for them. (2015·全国卷Ⅱ)②I'd rather you ___________ (tell) me the truth yesterday.③We would rather our daughter ______ (stay) at home with us, but it is her choice, and she is not a child any longer.④改错：I would rather I was you so that I can be young again.2.lead to 导致；造成(后果)；通向... (lead - led - led)考点：介词to以及lead的其他用法lead sb. to do sth. 使某人做某事lead a ... life 过...的生活lead sb. to/into... 带领某人去/进入...lead the way 带路; 引路考点对接：As we know, all roads lead ____ Rome.Staying up too late led to his _______ (come) late.改错：We lead a hard life in the past.3.If so, what did you do to grow them?句型解析：if so意为“如果是这样的话”。