人教新课标高中英语必修四Unit 2 Working the land导学案(3).doc

人教版新课标 必修四 Unit 2 Working the land 导学案课题Working the land重点、难点Sunburn struggle expand circulate rid.of satisfied equip suitable confuse refer to reduce supply summary exchange certain共勉：Where there is a will ,there is a way高考瞭望1satisfy为高考高频词汇。2006天津，7考查其作主语补足语用法。2006重庆，24考查部分倒装句式及satisfied的用法。考查角度为：(1satisfying与satisfied的区别和用法；(2satisfying的各种搭配形式；(3satisfied的状语用法。rTUeiR7kca【预测】2010年高考中对satisfy的考查将主要集中在satisfied的主语补足语用法以及satisfy的搭配形式上。rTUeiR7kca2whatever引导的从句是高考考查热点。考查主要有以下两个角度：(1引导名词性从句，相当于anything that，如2006山东，27；(2引导让步状语从句，相当于No matterrTUeiR7kcawhat，如2006江西，27。【预测】2010年高考中对whatever的考查主要集中在what/whateverno matter whatrTUeiR7kca引导的各类从句的用法区别上。课文再现Yuan longping is an agricultural_1_(先锋 _growing rice that has a high_2_(产量. He was born in a _3_(农民family in 1931. In the 1950s,_4_(饥饿was a serious problem in many parts of the countryside, which made him realize the _5_(需要_for increasing the rice output. So after graduation from Southwest Agriculture College in 1953, he _6_(献身his life to finding ways to increase rice harvest without _7_(扩大the area of the fields. In 1974, he invented _8_, which makes it possible to produce _9_(三分之一_more of the crop in the same fields and now farmers are producing harvest_10_(两倍_as large as before by using his special strain._11_(多亏his research , the UN is trying to _12_(消除_the world of hunger. Now, DR Yuan is _13_(传播_his knowledge in India, Vietnam and other less developed countries. He is now called “Father of hybrid rice” by the world.rTUeiR7kca基础回顾单词1. sunburn【观察思考】1) Her skin sunburns very quickly2) We were all sunburned from a day on the beach.【归纳总结】【巩固运用】1) 看到他晒伤的肩膀我们很吃惊.2) He was sunburnt from a day working in the fields2. expand【观察思考】1) He is thinking of expanding his business.2) The eagle expanded its wings【归纳总结】【巩固运用】1) His company_(扩展为一个大公司2) He expanded on his new theory.3. equip equipment n_-【观察思考】1 We must equip the children mentally and physically to meet the trials they will face.rTUeiR7kca2 The soldiers were badly equipped.3 This gramophone was equipped with stereo speakers.rTUeiR7kca【归纳总结】3) 那是一家现代化的,明亮且装备精良的医院.4) The boys _(带上with torches and ripe, and set off rTUeiR7kca4. reduce【观察思考】1) The Depression reduced many to begging on street cornersrTUeiR7kca2) The store has drastically reduced winter coats3) Enemy bombers reduced the city to rubble.【归纳总结】_ 【巩固运用】1) 这一开革把我们都我们都降为公务员了.2) The number of smokers there is said to_ (减少了百分之三十.rTUeiR7kca5. supply【观察思考】1) Daily necessaries was in short supply during the war.rTUeiR7kca2) Our parents supply us with food and clothing.【辨析】supply. offer 与provide的区别？supply_offer_provide_rTUeiR7kca【归纳总结】_ 【巩固运用】4) 我认为我可以负担得起。5) He(给我一份工作but I didnt accept.6) We provided them (with board and lodging7) We are well supplied with foodsWe _food6. certain certainly adv._【观察思考】1It is certain that he took the TV set from the house.rTUeiR7kca2We are certain of victory.3Im certain I have made no mistake.4Certain plants grow in this area.【辨析】certain与 sure的区别？certain_rTUeiR7kcasure_rTUeiR7kca【归纳总结】【巩固运用】1) 我肯定他们要迟到。2) In certain parts of the world the temperature of the earth increases thirty degrees centigrade with each kilometre down.rTUeiR7kca7. exchange【观察思考】1) Many schools drop PE time to exchange for the time of academic coursesrTUeiR7kca2) He gave me an apple in exchange of an orange.【归纳总结】_ 【巩固运用】1) He gave me a book _(交换a piece of cakerTUeiR7kca2) We _(交换地址 with each other when we parted.3) They_(争吵before the meeting but were finally persuaded to agreerTUeiR7kca短语1. search for【观察思考】1) what are they searching for in the building?2) They were searching the spy for the map.3) Scientists are in search of a cure for the disease.rTUeiR7kca4) They joined us in the search of the lost child.【归纳总结】_ 【拓展】hunt for._search for_look for_rTUeiR7kca【巩固运用】1) They are hunting for a mysterious something.They_ _ _ a mysterious something.2) 村民们在森林里寻找那头鹿.3) Will you join us_(寻找 the treasure?2. would rather【观察思考】3) I would go to a movie rather than go shopping4) Id rather die than live without you.【归纳总结】_ 【拓展】:would rather do.than do prefer to do.would rather than do would do.rather than do. Would rather+从句【巩固运用】3) He would stay at home than go out for shopping.He_ _ stay at home_ _go out for shopping.rTUeiR7kcaHe _staying at home _ going out for shopping.rTUeiR7kcaHe_ _ stay at home _go out for shopping2I would rather you_(邮寄 the letter for me tomorrow.rTUeiR7kca3He would rather he _(看the film last night3. rid.of.【观察思考】1) How can I rid the strange smell of the room?2) The doctor rid me of the pain by taking out the tooth.rTUeiR7kca【拓展】get rid of _【归纳总结】【巩固运用】3) 我们一定要把屋子里的老鼠消灭掉.4) It is said that a ten-minute fast walk can _(消除人的情绪低落rTUeiR7kca4.refer to【观察思考】5) We referred the problem to them.6) He never refers to his notes when giving a speech.7) The boy referred to in my last letter was admitted to a key university.rTUeiR7kca【归纳总结】_ 【巩固运用】1) When you come across an unknown word ,you can _(查字典rTUeiR7kca2) Dont_(提 that problem again.3) We _our success_the PartyIII句式Not all the students enjoy working in the fields.并非所有的学生都喜欢在田地里干活.rTUeiR7kca【拓展】not all为部分否定, 并非都.,其常见部分结构句以及对应全部否定结构形式如下:all-not all/all.not-noneboth-not both/ both.not-neithereverybody-not everybody/everybody.not-nobodyrTUeiR7kca【典例探究】(2008福建-How do you find your classmates?Most of them are kind ,but _is so good to me as BrucerTUeiR7kcaA. none B.no one C.every one D some one解读:答案:A此题考查全部否定.当堂检测I单词拼写 请根据汉语提示写出单词的正确形式(每题1分1.He has a (晒黑的 face and bright eyes.2. The _ (斗争 for independence was long and hard.rTUeiR7kca3. The factory must increase its _(产量.4. They _(用掉 all their strength in trying to climb out.rTUeiR7kca5. Our army is well _ (装备.6. Our country has become self-sufficient in _ (粮食.rTUeiR7kca7. The road signs _(使糊涂 the driver.8. The only way to do that is to _ (减少 expenses.rTUeiR7kca9. The school _(提供 books for children.10. We took the opportunity to _(交流 experience with them.rTUeiR7kcaII句型转换(每题2分根据A句句义，用适当的句型或短语完成B 句,使其句义相同或相近。1. A: Compared with maths I like English better.B: I _ English _ maths.2. A: Even if he dies he wont give in.B: He _ _ die _ give in.3. A: We should save the sick free from pain.B: We should _ the sick _ pain.4.A: He doesnt like to live a comfortable life.B: He doesnt _ _ living a comfortable life.rTUeiR7kca5. A: Dr Yuan has spent all his time on his research.rTUeiR7kcaB: Dr Yuan has _ all his time _ his research.rTUeiR7kcaIII完成句子(每题2分1. Sheep _ _(以 为食grass.2. Since he came to this class, he hasnt played _ _ (不再 as he did before.rTUeiR7kca3. _ _ (由于 his hard work, he achieved great success.rTUeiR7kca4. The policeman _ (搜查 the thief _ the lost money.rTUeiR7kca5. Please _ _ (参阅 your dictionaries if you meet new words.rTUeiR7kcaIV单项填空 (每小题2分，满分30分1. _ David and Vicky _ married? For about three years.A. How long were; have been B. How long have; have beenrTUeiR7kcaC. How long have; been D. How long did; getrTUeiR7kca2. Luckily for us, when we got there the weather _ to be fine.rTUeiR7kcaA. turned up B. turned out C. turned over D. turned intorTUeiR7kca3. Having heard my answer, the master nodded _ satisfaction, “Im quite satisfied _you.”rTUeiR7kcaA. with; with B. on; by C. in; to D. in; ofrTUeiR7kca4. The matter must be looked into. We are supposed to have a little _ .A. rain B. weather C. patience D. look5. In the traffic accident five were killed and twenty _. rTUeiR7kcaA. losing B. missed C. damaged D. injured6. We are _ happy to hear of the success of their team.rTUeiR7kcaA. enough B. more than C. many more D. much manyrTUeiR7kca7. We wont give up _ we should fail ten times. rTUeiR7kcaA. even if B. since C. whether D. until 8. Well, youd better not buy that shirt. Brown and black dont go together. rTUeiR7kca _ I wear it with my other shirt? A. How do you like B. Who C. What if D. Which rTUeiR7kca9. A middle-aged woman came _ to the bus stop only _ the bus had gone. rTUeiR7kcaA. run; to find B. running; to find C. and ran; found D. running; finding rTUeiR7kca10._ your help, I got the first in the final-term English examination.rTUeiR7kcaA. Thanks to B. Without C. If not D. But forrTUeiR7kca11. You should try to get a good nights sleep _ much work you have to do.rTUeiR7kcaA. however B. no matter C. although D. whateverrTUeiR7kca12. Now that you have a job, you must exert (努力 yourself in _ you do at work.rTUeiR7kcaA. however B. no matter what C. no matter how D. whateverrTUeiR7kca13. She is good _ playing the piano and good _ her students, which is good _ the students.rTUeiR7kcaA. at; for; to B. to; to; for C. at; to; for D. to; at; for rTUeiR7kca14. She watches TV _ evening and changes channels(频道 _ few minutes.rTUeiR7kca A. in; every B. every; every C. every; each D. every; inrTUeiR7kca15. _ is often the case, we have worked out the production plan.rTUeiR7kca A. Which B. When C. What D. As V将下列短语翻译成英文(每题2分1.过的生活_ 2.渴望_ rTUeiR7kca3.怀有.的希望_ 4没有.的;免除.的_rTUeiR7kca5.寻找_ 6对满意_ rTUeiR7kca7.除去_ 8多亏_ rTUeiR7kca9沉醉于_ 10富含_ rTUeiR7kca翻译句子(共5小题；每题2分，满分10分1她靠着微薄的收入艰难地供养一家人.2 20世纪60年代,这个镇上的人口急剧增加.3 不用担心, 我们有大量备用轮胎.4.尽管天气不好, 他一定会来的.5我宁愿那天你没有告诉他真相.Book 4 unit 2 Working the land课文再现1 pioneer 2 output 3 farmers 4 hunger 5 need 6 devoted 7 expanding 8 super hybrid rice 9 one third 10 twice 11 thanks to 12 rid 13 circulatingrTUeiR7kca基础回顾单词1.【归纳总结】sunburn日晒;日灼;晒黑 ,过去式与过去分词为sunburned/sunburnt;过去分词已转化为形容词,可构成词组be sunburned from 因而晒黑;sunburnt常作定语rTUeiR7kca【巩固运用】1We were astonished to see his sunburnt shouldersrTUeiR7kca1) 在田里干了一天, 他被晒黑了.2.【归纳总结】_Expand“扩大，扩展”，指平面或立体的伸展，或把折叠得东西展开。Extend“伸展”，可引申为“扩展势力，范围）。Lengthen“伸长，变长”，指长度的增加或时间上的延长。Prolong“延长，延伸”多指时间上的延长，也可用于空间，含超过自然或正常的限度。Spread“伸展，蔓延”，强调广布表面的，常用于比喻。Stretch“伸expanded into a big one他充分阐明了他的新理论3. equipment n装备【归纳总结】 equip.with.用.装备 equipfor/to do.为了.而装备rTUeiR7kca well/poorly equipped 【巩固运用】1It was a modern, bright and well equipped hospital. 2equipped themselvesrTUeiR7kca4.【归纳总结】 be reduced to沦落为 to为介词, 后接名词代词或者动名词. 【巩固运用】1The reform has reduced us to servants of the state2Have been reduced by 30%rTUeiR7kca5.【归纳总结】 afford 指“提供，供给”，还可以特指经济能力，负担得起，常与 can, could 和 be able to 连用; offer 指“提出，提供，呈现”，表示向别人提供可接受也可拒绝的某物，如帮助、服务或物品，这可能是对方要求也可能是自己主动提出的; provide 指“供给，提供，装备，准备”，强调有预见，并通过储存或准备的方式为某事做准备，以在需要时提供所需物品; supply 指“供给，补充，弥补”，还可作名词，意为“供给I think I can afford this. 2 offered me a job 4我们给他们提供食宿。 4 are well provided withrTUeiR7kca6.【归纳总结】一般来说，sure和certain的用法是相同的，但sure的语气比certain听起来弱些; it 作形式主语或形式宾语时，只可用certain与之连用，而不能用surerTUeiR7kca【巩固运用】4) I thought it certain that they would be late5) 在世界上的某些地方，高度每下降1000M，地面温度就会升高30摄氏度。7.【归纳总结】exchange的用法是 exchange A for B ，意思是用A来交换B。常见搭配有:in exchange for作为对的交换;make an exchange交换; exchange sth for sth用某物交换某物./exchange sth.with sb与某人交换某物.;exchange words争吵rTUeiR7kca【巩固运用】1in exchange for2exchanged addresses3exchanged