2016课件公开课汤阴一中陈青.ppt

teamwork 翻译句子，并总结单词的用法。 Is this time convenient for you ?. Its not convenient for him to ring you up. There is a convenience store near my home. please phone me at your convenience. at ones convenience 在某人方便时 convenience food/store 便利食品/便利店 【经典句式】 sth is convenient for sb/sth. 对某人/某物来说……方便。 It is convenient for sb. to do sth. 某人方便做某事。 convenient作表语时，主语应该是表示物的词语，或者是用it作形式主语，而不可用人作主语。 自我总结 I benefit from luxuns works. It will be beneficial to you to do some exercise regularly. I ride bicyles for the benefit of my health. 结论 (1) benefit from　　从……中受益，得益于 (2) for the benefit of 为了……的利益 (3) beneficial adj. 有益的，受益的 be beneficial to sb./sth. 对某人/某物有益 知识再联系 the number of the students attending the meeting_________. A. have not been decided B. has not been decided C. have not decided D. has not decided 知识再联系 2. large quantities of water in the river____. A. has been polluted. B. have been polluted C. has polluted D. have polluted 区别： no matter +特殊疑问词 只能引导让步状语从句。(adverbial clause) 特殊疑问词+ever 还可以引导名词性从句。(noun clause) 指出下列哪个句子可以被替换？ whatever you say, he wont believe you. wherever he went, he took a book with him. whoever leaves the room last should remember to turn off the light. you can buy whatever you like. 经典句式重现 2. it would be better for everybody if cars werent allowed in the city center and only bicycles were. 【知识提炼】 if引导的非真实条件句中的虚拟。 回忆：虚拟形式？ 即学即用 1. 如果我是你的话， 我将更努力学习。 2.如果你昨天来的话， 你就见到他了。 3.如果明天下雨的话，我们就不去了。 知识再联系 had you come yesterday, you would have met him. should it rain tomorrow, we would not go. were i a bird, i would fly in the sky. 如果if从句中有，had ,should, were时， 可以把if省略， 把这三个单词提前。 高考衔接 If we____ adequate preparations, the conference wouldnt have been so successful. （2012，山东） A. havent made B. wouldnt make C.didnt make D. hadnt made 高考衔接 2.______, i would have phoned you. A. if I knew it B.had i known it C. if i know it D. did i know it 3.______ rain tomorrow, we would not go ther