高中英语必修四unit 2 教案.docx

1、高中英语必修四unit 2 教案Unit 2 Working the landPart One: Teaching Design 1 A sample lesson plan for reading(Working the land)AimsTo help students develop their reading ability.To help students learn about working the land.ProceduresI. Warming up Warming up by questioningHello, everyone. We shall read about

2、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 b

3、een 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 uncles family. I like that small beautiful village very much. )Who are from a farmers family? What do you know ab

4、out farming?(For reference: Mr. Li, Dou Jun and I are from a farmers family in our class. We grow wheat and raise pigs on our farms. And both of our family are going to expand the area of fields this year. ) Warming up seeing and listeningBoys and girls, I shall show you some photos of farming first

5、. Look at this one. What are these people doing in the fields? Yes, it is spring and they are planting rice. Lots of people in the world live on rice. I think you like eating rice, too. Planting riceHere is another photo about farming. The man driving the tractor in the photo is plowing the land to

6、prepare for the planting. He does not grow rice there. What kind of crop is he going to plant here? Plowing the landThis photo is interesting. The woman farmer from Tibet is harvesting her crops not in the open field but in a plastic house. For generations, the people in Tibet Autonomous Region, hav

7、e farmed the land using traditional methods. But in recent years, things have begun to change. All the farmers admit the new ways are better.Indoor harvestingII. Pre-reading1. Questioning and answeringRice is main food in South China. What do you think would happen if tomorrow there was suddenly no

8、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 en

9、d hunger in the world, what would you do?(For reference: I would try to end hunger by popularizing the advanced farmingtechniques. Modern techniques could be introduced to increase the rice output, and expand the area of fields.)2. Giving background information about Professor Yuan LongpingHave you

10、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 Yuans breakthrough scientific achievement led to the worlds first successful and widely grown hybrid rice

11、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

12、.III. Reading1. Reading aloud to the recordingComprehensionunderstanding what you are readingis important. To read in thought groups is an easy, yet effective, way of improving reading comprehension. Now turn to page 9 and read aloud to the recording of the text A PIONEER FOR ALL PEOPLE. Pay attenti

13、on to the thought groups in the sentences while listening and reading aloud. 2. Reading and underliningRead the text again and underline all the collocations in the passage. You are asked to copy them to your notebook after class as homework. Collocations from A PIONEER FOR ALL PEOPLEcall sb. , rega

14、rd sb. , work the land, do ones research, for the past five decades, grow hybrid rice, become an agricultural pioneer, have a high output, produce one-third more of the crop, be born into a poor family, graduate from a college, devote ones life to, find ways to do sth., see the great need for doing

15、sth., increase the rice output, search for a way to do sth., increase rice harvests, expand the area of fields, produce tons of rice, feed sb. from a piece of farmland, circulate ones knowledge, thanks to, rid the world of hunger, be satisfied with, care little about, spend money on, lead a comforta

16、ble life, have troubles, equip sb. for sth., care about, keep ones time for, play ones violin, play mah-jong, ride ones motorcycle, wish for, in a dream, an ear of rice, a grain of rice, awake from ones dream3. Reading, identifying and summarizingAttention, please! It is time to skim the text one mo

17、re time and identify the topic sentence of each paragraph. (Minutes later) Xue Hongmei, would you read to the class the four topic sentences you identified? What about the main idea of the passage? Who will volunteer to give the class his summary of the main idea? Bai Jianfang, youd like to say some

18、thing? Go ahead!4. Understanding difficult sentencesIn groups of four, analyze the structure of the difficult sentences. If you have any problems which are too difficult for you to solve do not hesitate to put them to me.5. Reading and transferringIn pairs, read the text, find information to complet

19、e the following form. Facts about Yuan LongpingFacts about Yuans super hybrid riceagecapacityeducationapplicationmajorcontributionhobbyoverseasidealfutureIV. Closing downClosing down by doing exercisesIn the last five minutes lets do the comprehension exercises on page 10. Check your answers against

20、 your neighbours when you have finished.Closing down by having a dictationTo end the period you will take a dictation. It is about Yuan Longping, “Father of Super hybrid rice”. Yuan Longping, Chinas Most Famous FarmerYuancameupwiththeideaofhybridizingriceforthefirsttimeintheworldin1960s.Sincethen,50

21、percentofChinastotalricecultivationfieldshavegrownsuchrice,whichaddedsome300billionkilogramstothecountrysgrainoutput. Furrowsgrownonhissunburntface,aslimfigureandcoiled-up trouserslegswouldconfuseforeignreporterswhocametointerviewthemostfamousscientistinChina,whowouldratherbecalled“afarmer”. Indeed,

22、likemanyChinesefarmers,Yuaninhis70sandhas devotedmostofhislifegrowingriceinpaddy fields,butunlikethosefarmers,hereapstheseedfromexperimentalfieldsonly for hybridizingrice.2A sample lesson plan for Learning about Language(The ing form as the Subject & Object) AimsTo help students learn about The ing

23、form as the Subject & Object.To help students discover and learn to use some useful words and expressions.To help students discover and learn to use some useful structures.ProceduresI. Warming upWarming up reading aloud the text A PIONEER FOR ALL PEOPLELanguage is learned in context. So lets first r

24、eview the text learned yesterday by reading it aloud. Try to force out your English slowly and clearly. II. Discovering useful words and expressionsIn pairs do the exercises 1, 2 and 3 . You must finish them in 5 minutes.III. Learning about grammar1. Read and identifyRead the text about Yuan Longpin

25、g again, paying attention to the sentences which use the ing form as the subject and object. In the sentence “Wishing for things, however, cost nothing. “the ing is used as subject. It can be also used as object of the sentence. For example: Yuan Longping likes playing his violin. 2. Consolidating b

26、y do exercisesTo consolidate your understanding you will be given 10 minutes to go over exercises 1,2,3,4 and 5 on pages 12 and 13. You may just write on your text book. I mean the students book you are working by. III. Ready used materials for The ing form as the Subject & Object) 语法学习动名词 1. 动名词作主语

27、1） 名词直接放在句首作主语。例如：Using the right hand to shake hands is a convention in many countries.用右手握手是许多国家的一种习俗。2） 动名词在“It is no use/ no good/ fun / a waste of time/ a good pleasure 等名词 + doing”结构中作主语，it为形式主语。例如：It is no good writing to him; he never answers letters.写信给他不妥，他从来不回信。It is no use your complaini

28、ng; the company wont do anything about it.抱怨是没有用的，公司是不会管的。3） 动名词在“It is useless/ nice/ good/ interesting/ worthwhile 等形容词 + doing”结构中作主语。例如：It is good playing chess after supper.晚饭后弈棋挺好。It is useless speaking.光说是没有用的。4） 动名词在“There is(was) no + doing”结构中作主语。例如：There is no denying that she is very eff

29、icient.她效率高是不容否认的。There is no telling what he is going to do.他要做什么一点消息都没有。 2. 动名词作宾语1） 有些动词后面要求跟动名词作宾语。常这样用的动词有：admit 承认 ； excuse 原谅 ； postpone 拖延 ；anticipate 期望； fancy 想象practise 练习； appreciate 欣赏； finish 完成； prevent 防止； avoid 避免；forbid 禁止； propose 建议； consider 考虑； forgive 宽恕； recollect 回忆；delay 耽搁

30、； imagine 想象； resent 厌恶； deny 否认； involve 涉及；resist 抵制； detest 厌恶； keep 保留； risk 冒险； dislike 讨厌； mind 在意； save 挽救； dread 害怕； miss 错过； suggest 建议； enjoy 喜欢； pardon 原谅；understand 理解； escape 逃避；permit 允许例如：I recommend buying the dictionary.我建议买这本词典。I dont anticipate meeting any opposition.我估计不会遇到任何反对意见

31、。Will you admit having broken the window?你承认不承认打破了窗户？2） 有些动词短语后也要求跟动名词作宾语。常这样用的动词短语有：cant stand 忍不住； cant help 忍不住； feel like 想，欲； give up 放弃； put off 推迟例如：He put off making a decision till he had more information.在获得详情之前，他没有急于做出决定。Do you feel like taking a walk?你要不要去散步？3） 动名词常跟在介词或介词短语后做宾语。常这样用的介词短语有：instead of, look forward to, object to, keep on, see about, take to 等。例如：We are looking forward to coming to China.我们期待着来中国。We succeeded in getting over all the difficulties.我们终于克服了所有的困难。4） 在“have diffic