unit2_working_the_land_warming_up_and_reading_language_points课件.ppt

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1、Warming upFarmers weeding at noon,Sweat down the field soon.Who knows food on a tray,Due to their toiling day. Can you name these food?wheat sorghumrice corn Potatoes Staple food 主食主食What is the main food in all East Asian and Southeast Asian countries?Rice. It is said that there are 2.4 billion peo

2、ple eating rice every day throughout the world. plow the fieldgrow some young plantsinsert the young plants into the fieldFertilize(施肥)harvestriceIf there was no rice one day, what would happen?Task 1 ScanningFind out the main idea of each paragraph.A PIONEER FOR ALL PEOPLE Match the following headi

3、ngs with the right paragraphs.Para.1Para.2Para.3Para.4Dr. Yuans dreams.Dr. Yuans personality.Dr. Yuans appearance and his achievements.Dr. Yuans brief life experience.Para. 1 Dr Yuans appearance and his achievementTask 2 Careful readingQ1: What does Dr Yuan look like?He has a sunburnt face and arms

4、and a slim, strong body. He is more like a farmer than a scientist.(Line 2)Q2: What is his achievement?He grows what is called super hybrid rice, which makes it possible to produce one-third more of the crop in the same fields. (Line 4,7 )Para 2His life experienceinformationBorn in Beijing Graduated

5、 from Southwest Agricultural College Saw the great need for increasing the rice outputHunger was a disturbing problem Nearly 200 million tons of rice produced Circulating his knowledge19531930TimeAs a young mannowIn a recent harvestWhich of the following description about Dr Yuans personality is not

6、 true?A. He is satisfied with his life because he is now rich and famous.B. He cares little about money and fame(名望名望).C. He would rather work than lead a comfortable life.D. He enjoys a simpler life than most rich and famous people.Para. 3 Dr Yuans personalityPara41) The first dream2) The second dr

7、eamProduce a kind of rice that could feed more people（Line 34） As huge as a peanutThe first dream As tall as sorghum As big as a corn To export his rice so that it can be grown all over the globe(Line 35)If you had the chance to do something to help end hunger in the world, what would you do ?Discus

8、sionThe measures taken to deal with hungerInvent a new kind of plant to produce more food.Find a sort of fertilizer(肥料肥料)to give rice enough nutrition(营养营养).Control(控制控制) the pollution and protect the soil in the field. etc.1. workvt. 耕种耕种(土地土地); 使工作使工作; 开动开动; 创造创造(奇迹奇迹); 经营经营(工厂、农场等工厂、农场等)vi. 工作工作;

9、 (机器等机器等)开动开动; (办法、计划等办法、计划等)行得通行得通work the land=grow crops on it 耕耘土地耕耘土地He works a big farm. They are working the land together. I dont think that your suggestion will work. ( 经营经营)(耕地）耕地）（奏效）（奏效）2. whom he has struggled for the past decades. struggle v. “斗争斗争; 拼搏拼搏; 努力努力” He has struggled with si

10、ckness for a few months. 数月来他一直在与疾病作斗争。数月来他一直在与疾病作斗争。 They were poor and had to struggle for a living. 他们很穷他们很穷, 必须为生活而努力。必须为生活而努力。He struggled with the thief. 他同小偷进行了搏斗。他同小偷进行了搏斗。He struggled to control his temper. 他努力控制住自己的脾气。他努力控制住自己的脾气。2. whom he has struggled for the past decades. struggle v. “

11、斗争斗争; 拼搏拼搏; 努力努力” He has struggled with sickness for a few months. 数月来他一直在与疾病作斗争。数月来他一直在与疾病作斗争。 They were poor and had to struggle for a living. 他们很穷他们很穷, 必须为生活而努力。必须为生活而努力。He struggled with the thief. 他同小偷进行了搏斗。他同小偷进行了搏斗。He struggled to control his temper. 他努力控制住自己的脾气。他努力控制住自己的脾气。1) struggle还可用作名词还

12、可用作名词, 表示表示“奋斗奋斗; 努力努力”等。等。In 1862 the American slaves won their struggle for freedom. 1862年美国黑奴赢得了为自由而进行的斗争的胜利。年美国黑奴赢得了为自由而进行的斗争的胜利。 2)常见搭配常见搭配:struggle for 为为而斗争而斗争struggle against 向向做斗争做斗争; 同同搏斗搏斗struggle on 拼命活下去拼命活下去; 继续努力继续努力struggle to ones feet 挣扎着站起来挣扎着站起来2. This special strain of rice make

13、s it possible to produce one-third more of the crop in the same fields.这种特殊的稻种使得同样的田地多收获这种特殊的稻种使得同样的田地多收获三分之一的产量。三分之一的产量。it 在句中作形式宾语在句中作形式宾语, 真正的宾语为真正的宾语为to produce, 结构为结构为: 动词动词(make, feel, think, regard)+it +adj+ to do.e.g. We think it important to learn English well.根据句意根据句意, 用适当的介词或副词填空。用适当的介词或副

14、词填空。(1)They had to struggle _ their lives _ weather and wild animals in that area. (2) In order to protect the environment, we should struggle _ all kinds of pollution.(3) He agreed to struggle _, though he was hoping to retire.(4) After a few minutes, the young man struggled _ his feet, glaring at

15、the enemy.foragainstagainstonto3. Thanks to his research, the UN has more tools in the battle to rid the world of hunger. 1) thanks to: 幸亏幸亏/由于由于 Thanks to your help, I passed the exam.because of, thanks to, as a result of表示表示“由于由于”时的用法区别时的用法区别: because of 意为意为“因为因为, 由于由于”, 普通用语普通用语, 比其他短语更口语化比其他短语更

16、口语化; 构成的短语在句子中构成的短语在句子中通常作状语通常作状语, 后面可接名词、代词、分词或后面可接名词、代词、分词或what引导的名词性从句等。引导的名词性从句等。如：如：Johnson is likely to miss the match because of his back injury. Because of his wifes being there, I said nothing about it.thanks to “由于或因为某人由于或因为某人(某事某事)”，通常用于好的方面通常用于好的方面, 译为译为“多亏多亏”, 但但有时作反语有时作反语; 引导的介词短语可置于引导

17、的介词短语可置于句首或句末。句首或句末。如：如：The play succeeded thanks to fine acting by all the actors and actresses. Thanks to your help, we were successful. Thanks to the bad weather, the match had been cancelled.as a result “因此因此,结果结果”,常用在有上下常用在有上下文文(表原因表原因)的情况下。的情况下。 as a result of “由于由于的结果的结果”, 可置于句首或句末。可置于句首或句末。e

18、.g. He had some bad fish. As a result, he didnt feel well this morning.As a result of the flood, thousands of people lost their homes. 4. He would much rather keep time for his hobbies.would rather: 宁可宁可; 宁愿宁愿would rather do sth.They would rather go fishing than stay athome. 他们宁愿去钓鱼他们宁愿去钓鱼, 也不愿待在家里。

19、也不愿待在家里。I would rather fail than cheat in the examination. 我宁愿考不及格我宁愿考不及格, 也不愿意考试作弊。也不愿意考试作弊。用法用法1: would ratherthan 宁愿宁愿而不而不, 与其与其不如不如I would rather watch TV at home than go to the cinema.用法用法2: would rather have done sth. 表示主语要做某事表示主语要做某事, 而结果却事与愿违。而结果却事与愿违。Id rather have left a note on her desk.我

20、本想留张字条在她的书桌上。我本想留张字条在她的书桌上。 (事实上没有事实上没有)用法用法3: would rather than =would ratherthanFacing the enemies, our soldiers would die rather than surrender. 面对敌人面对敌人, 我们的战士宁死不屈。我们的战士宁死不屈。Rather than refuse to help you, I would borrow money from my friends. 我宁可向朋友借钱我宁可向朋友借钱, 也不愿拒绝帮助你。也不愿拒绝帮助你。用法用法4: would rat

21、her后面也可跟从句后面也可跟从句表示主语宁愿某人做某事。这时表示主语宁愿某人做某事。这时, 从句从句谓语应用虚拟语气谓语应用虚拟语气, 即用一般过去时表示即用一般过去时表示现在或将来要做的事现在或将来要做的事; 用过去完成时用过去完成时表示已经做过的事或过去要做的事。表示已经做过的事或过去要做的事。Id rather you hadnt told him the news that day. 高考链接高考链接-Shall we go skating or stay at home?-Which _ do yourself ? (05 全国全国)A. do you rather B. would you ratherC. will you rather D. should you rather答案答案B would rather do sth. 更喜欢做更喜欢做 Homework 1. Review what you have learned in the class and improve reading skills.2. Reread the passage and think about what can we learn from Yuan Longping.Thank you!