高中英语选择性必修一 unit5 Working the land Period 1 Reading and Thinking教案

1、 21世纪教育网 精品试卷第2页 （共2页）新人教版（2019）英语选择性必修一 Unit 5 Working the Land period 1 reading and thinking教学设计课题 Period 1Reading and Thinking单元 Unit 5学科English年级Senior Grade 2教材分析This unit is about “Working the land”. The topic of reading text in this unit is Yuan Longping and his innovative agricultural resear

2、ch achievements. By introducing Yuan Longpings achievements and dreams, especially his original intention of engaging in agricultural research, this reading passage guides students to understand the significance of agricultural innovation to alleviate the world hunger problem, and at the same time,

3、inspires students to set up lofty ideals and pursue their dreams persistently.学习目标与核心素养Knowledge objectives: grasp some important words, phrases and expressions in this partSkill objectives: master related reading skills, for example, skimming, scanningEmotional objectives: understand the significan

4、ce of agricultural innovation to alleviate the world hunger problem, and inspires students to set up lofty ideals and pursue their dreams persistently.重点Help students to know how to use some words and sentences to describe a celebrity.难点The structure of difficult sentences教学过程教学环节教师活动学生活动设计意图导入新课Ste

5、p1 lead inBefore you read, look at the photo and the title of the text. Discuss these questions in group.1.Who is the man in the photo? What crops is he holding in his hands?2.What do you know about the man? What else do you want to know about him?Use a video to show some content about Yuan Longping

6、 and answer questions.Questions：What is a pioneer?How do you understand the title “a pioneer for all people”?Watch the video and answer the related questions.Video can improve their interest in the topic and understand the the content easily.讲授新课Step2 While-readingPPT4, Read the text and match the m

7、ain idea with each paragraph.Sometimes a passage does not say something directly. But you can figure it out by looking for the clues and key words in each paragraphs.Yuan conducted research and developed hybrid rice.Yuan is old but still working hard to fulfill his dreams.Yuan considers himself a fa

8、rmer.Yuan decided to study agriculture.Yuans innovation has helped to feed more people.Yuan cares little for fame or wealth.PPT5, “Reading of para. 1”1.be known as2.devoteto把用于；献身；致力；专心be devoted to= devote(oneself) to致力于；专心于PPT 6, “Question Time”1.Why does Yuan Longping consider himself a farmer?2.

9、What does Paragraph 1 tell us about Yuan Longping as a “pioneer for all people” directly and indirectly ?PPT 7, “Reading of para. 2”3. shortage n. 不足；缺少；短缺4. tackle vt. 解决；应付；处理5. crisis （pl. crises）n.危机；危急关头PPT 8, “Question Time”3. Why did Yuan decide to study agriculture? PPT 9&10, “Reading of par

10、a. 3” 6. boost v. 使增长；使兴旺 n. 增长；提高；激励7. yield n. 产量；产出 vt. 出产；产生效益等 vi. 屈服；让步8. convince vt. 使相信；使确信；说服9. characteristic n. 特征；品质adj.典型的；独特的10. attain v. 获得；得到11. conventional adj. 传统的；习惯的12. self-pollinate 自花授粉13. assumption n. 假定；承担；权利获得14. intense effort 不懈的努力15. overcame 是overcome的过去式，“克服；解决；战胜”

11、16. expand their output 增加产量PPT 11, “Question Time”4.What is the main advantage of hybrid crops? 5.The two challenges that Yuan faced. PPT12“Reading of para. 4”14. It is estimated that据估计15. domestic adj. 国内的；家用的16. consumption n. 消费；消耗量17. be comprised of 包含，由组成18. generate v. 产生；引起19. strain n. 品种

12、；拉伤；压力20. innovation n. 改革；革新PPT 13, “Question Time”How has Yuans work helped China and other countries?（pay attention to the data）it is estimated that about 60 percent of domestic rice consumption in China is comprised of crops generated from Yuans hybrid strains, and his strains have allowed China

13、s farmers to produce around 200 million tons of rice per year. Yuans innovation has helped feed many other countries that depend on rice as well, such as India and Vietnam. PPT1421. Given that 考虑到22. leisure n. 休闲；空闲23. deep down 在内心深处；本质上；实际上24.soil n. 泥土；土壤；国土；领土25.celebrity n. 名誉；名人26.makes large

14、 donations大量捐款PPT1527. fulfill his dream 实现他的梦想28. envision v.展望；想象29. vision n. 想象；视野；视力PPT16 Question time7. What is Yuans latest vision? 8. Read Paragraphs 5 & 6 closely to find out what Yuan Longping did after his great success.PPT 17&18, Pair workTranslate the sentences：1. Translate the sentenc

15、es：1. Indeed, his slim but strong body is just like that of millions of Chinese farmers, to whom he has devoted his life.介词+关系代词构成的定语从句，修饰先行词Chinese farmers，先行词是“人”用whom，先行词是“物”用which。译文：确实，他瘦削但结实的身躯看起来和他为之奉献了一生的千千万万的中国农民一样。Today，it is estimated that about 60 percent of domestic rice consumption in

16、China is comprised of crops generated from Yuans hybrid strains, and his strains have allowed Chinas farmers to produce around 200 million tons of rice per year. 这个句子真正的主语是从句that about 60per year。因为主语太长，为了避免句子头重脚轻，句首用It作形式主语。译文：据估算，现在中国国内消费的稻米有大约60%来自袁隆平的杂交水稻品种形成的作物，这些品种(形成的作物)让中国农民每年能够生产出大约两亿吨稻米。PP

17、T19,20&21DiscussionComplete the sentences with the correct forms of the words in the box.create creation creator creativeestimate estimation educate education educator well-educatedgenerate generation graduate graduationTip：Use word formation to guess the meaningOften，new words are not really “new”t

18、hey are just differentforms of words that you may already know. For instance, a word ending with ate is often a verb, while a word ending in tion is often a noun. Thus, we have communicate(verb) and communication(noun). English has many words patterns like this.Complete the sentences with the correc

19、t forms of the words in the box.1.This school has thousands of bright young students over the years.2.Most students look for jobs after university .3.Because of the of new strains of hybrid crops, people in many parts of the world now have more food to eat.4.Last year, this new electric power plant

20、enough energy to power the whole city.It was difficult to calculate exactly how many trees had been cut down. However, a general was possible.PPT21Deep thinkingQuestion 1： In the writers eyes, what kind of person is Yuan Longping? Why does he/she think so? True to himself, devoted (P1: father of hyb

21、rid rice VS farmerCompassionate(P2: his parents wish VS his own decisionUnyielding, innovative(P3: the general assumption about hybrid rice VS his belief)Generous(P4P5: Receiving numerous awards and making large donations VS caring little for celebrity or money)Ongoing ability to fulfill his dreams(

22、P6)Question 2：Translate the passage in groups and understand Yuans dream. “我梦见我们的超高产杂交稻长得比高粱还高，穗子有扫帚那么长，谷子有花生米那么大。我好高兴！我走过去，坐在那个稻穗下乘凉。”（袁隆平的“禾下乘凉梦”）Possible version：“I dreamed that our super high-yield hybrid rice grew taller than sorghum, with each ear as long as a broom and each grain as big as a

23、peanut. How delighted I was! I went up, sitting underneath the crops to enjoy the cool.”Discuss these questions in groups.Apart from rice, what are some other importantcrops in China? What do you know about them? Other than hybrid rice, what other hybrid products do you know? Can you think of new hy

24、brid ideas?ExerciseComplete the sentences with proper words.1. It was not until I came here that I realized this place was famous for not only its beauty but also its weather.2.Many lessons are now available online, from which students can choose for free.（2020江苏）3.In ancient China lived an artist，p

25、aintings of whom were almost lifelike.（2020全国III改编）4.He wrote many childrens books, nearly half of which were published in the 1990s.5.Creating an atmosphere，in which employees feel part of a team，is a big challenge.Skim the text and read the passage carefully , paying attention to some words and ex

26、pression.Work in pairs to translate the sentences Complete the sentences with the correct forms of this passageComplete the passage and check in groups Think about the questions and discuss how to deal with the problem.By skimming the passage, they can grasp the main idea and details clearly and quickly. So their reading ability can be improved