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1、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：(
2、1)satisfying与satisfied的区别和用法；(2)satisfying的各种搭配形式；(3)satisfied的状语用法。【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。2whatever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 matterwhat，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 what引
3、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 fr
4、om 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 lar
5、ge 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.基础回顾单词1. sunburn【观察思考】1) Her skin sunbu
6、rns 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 fields 2. 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
7、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.2) The soldiers were badly equipped.3) This gramophone was equipped with stereo speakers.【归纳总结】 1) 那是一家现代化的,明亮且装备精良的医院.2) The boys _(带上)with torches and ripe, and set off 4.
8、 reduce【观察思考】1) The Depression reduced many to begging on street corners2) 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).5. supply【观察思考】1) Daily necessaries was in sho
9、rt supply during the war.2) Our parents supply us with food and clothing.【辨析】supply. offer 与provide的区别？supply_offer_provide_【归纳总结】_ 【巩固运用】1) 我认为我可以负担得起。2) He(给我一份工作)but I didnt accept.3) We provided them (with) board and lodging4) We are well supplied with foodsWe _food6. certain certainly adv._【观察思
10、考】1)It is certain that he took the TV set from the house.2)We are certain of victory.3)Im certain I have made no mistake.4)Certain plants grow in this area.【辨析】certain与 sure的区别？certain_sure_【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.7. exchange【观察思考】1) Many schools drop PE time to exchange for the time of academic courses2) He gave me an apple in exchange of an orange.【归纳总结】_
