人教版高中英语必修四Unit2 重点知识运用导学案
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。
人教高中英语必修4Unit2(Revision) 导学案
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”。
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.。
人教新课标高中英语必修四Unit2Workingtheland导学案
新人教版高一英语必修四Unit 2Working the land导教学设计Unit 2 Working the land核心1. strugglev.扎；努力；拼搏；斗争n. (争取自由、政治利等而行的)斗争，斗常用构：struggle with 与⋯⋯斗争struggle for争取⋯⋯ 而斗争struggle against 与⋯⋯斗争；反⋯⋯而斗争struggle to do sth. (=make great efforts to do sth.)努力做某事struggle to one’ s feet 扎着站起来She struggled to keep back the tears. 她努力忍住泪水。
It was a hard struggle to get my work done on time.使工作按完成, 我做了一番努力。
易混辨析struggle/fightstruggle 指的、激烈的斗争，经常指肉体及精神上的斗。
fight 意“搏斗，打架，打架”，表示“斗争” ，包含体力和勇猛的因素。
好手招(1)填空The working people have never stopped their struggle unfair treatment. （ 2010·01·山西太原五中）A. againstB. forC. fromD. to(2)完成句子（原）①我当帮助那些仍在独立而斗争的人。
We should help those who are still .②他得和各种各的困作斗争。
They had to .(1)剖析： A 。
struggle against 意“同⋯⋯作斗争”；struggle for 意“ 了⋯⋯而斗争”。
(2)① struggling for independence②s truggle with/against all kinds of difficulties2. expandv.大；展；增加；增；（使）膨；述；使大常用构：expand...into...将⋯⋯展 /展成⋯⋯expand on 阐述；详谈He is thinking of expanding his business.他在正考虑扩大他的买卖。
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!。
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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。
通常指好的方面，但有时用作反语。
（1）填空：_________________,we were successful.多亏了你的帮助，我们成功了。
___________________,we lost the game.由于他的疏忽大意，我们输掉了这场比赛【归纳拓展】表示“因为；由于”的其他短语because of / as a result of （通常作状语——放句首或句末because of 也可以作表语在be后）owing to/ due to （可作状语——放句首或句末可作表语———在be动词后）（1）填空1）He can’t come___________________ bad weather.2）The accident was ________________careless driving.（2）改错：1）I had to wait hours because of the plane was delayed.2）As the result of this ,scientists believe that the earth may become too hot to live on.2.rid …of使……摆脱或除去be/get rid of 摆脱;除去（1）他们正在努力使世界不再有饥饿。
________________________________________________________________（2）我已经改掉晚起的坏习惯了。
_________________________________________________________________3.be satisfied with对……满足/满意（=be content/pleased with…）satisfy v.使满意；使满足meet/satisfy one’s need/demand/curiosity 满足某人的需求/要求/好奇心to one’s satisfaction 使某人感到满足/满意的是（1）The teacher ________________（对……满意）the work the student did yesterday.（2）_____ _______ ____________（使我感到满意的是）, he made greater progress.（3）The result of the experiment satisfied all of us .同义句：All of us ______ ________ _________ the result of the experiment.4.would rather宁愿（1）would rather (not) do sth. 宁愿（不）做某事翻译：我宁愿自己去解决这个问题。
________________________________________________________（2）would rather do sth than do sth.宁愿做……也不愿做……(= would do sth rather than do sth=prefer to do sth rather than do sth)一句多译（用三种方式）我宁愿出去散步也不愿待在家里。
___________________________________________________________________________________________________________________________________________________________________________（3）rather than 宁愿……而不愿……(是并列的连词，用于连接两个并列的成份)改错：1）He preferred to repair his car by himself rather than to ask for help.2）She enjoys singing rather than dances.3）I decide to write rather than telephone(打电话).4）Jack rather than you are to blame.5. build up创建；开发；增强……的体质He has _______________（创建）a very successful business . Now he is practicing Chinese kung fu .In his opinion , it can not only ____________（增强）our body, but also ___________（增强）our confidence.6.lead to 导致；造成；通向；通往（1）The path__________ that small village.（2）As we all know, bad eating habits and a lack of exercise may _____ ______ ________ _________（导致健康问题）【归纳拓展】“导致；引起”的多种表达：lead to / bring about/ result in/ cause例子：Some people fear that air pollution may lead to /bring about /result in /cause changes in the climate around the world.7.focus on 集中（注意力;精力）于……focus one’s attention /energy on 集中注意力/精力于pay attention to 注意/留意/关注（1）翻译：老师提醒汤姆集中注意力听她的话。
________________________________________________________________________（2）All his attention is _____________(focus) on his business, so he has no time to spend with his family. （3）Please,______________________（留意/注意）what the teachers say in the class.（4）改错：I regret not focusing my attention to my study.8.keep…free from / keep…free of 使……免受（影响；伤害）; 使……不含（有害物）prevent…(from) / stop…(from) / keep …from 阻止......protect…from 保护……免受……（1）翻译：这种药能使我免受痛苦。
______________________________________________________（2）昨天的大雪阻止我们外出。
The heavy snow ______________________________going out yesterday.（3）Wearing sunglasses can protect your eyes from _____________(hurt).9.struggle for 为……而斗争struggle v.斗争；拼搏；奋斗；努力；挣扎n.斗争；奋斗；努力短语：struggle for 为……而斗争struggle against 与……作斗争struggle with 与…..并肩作战；与……作斗争struggle to do sth 努力做某事struggle to one’s feet 挣扎着站起来（1）They had to __________ _________（与……作斗争）all kinds of difficulties.（2）Knocked down by a bike, he was badly hurt and had to struggle ____ his feet.（3）We will struggle __________success all our life.三、翻译下列句子1. 从那时起，找到水稻高产的方法就成为他一生的目标。