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九年级英语上册Unit6Whenwasitinve案新版人教新目标版
Section A (Grammar Focus-4c) 1.重点单词:fridge,low,somebody,translate,lock,earthquake,sudden,bell,biscuit,cookie,musical,instrument 2.重点短语:at a low price,all of a sudden 3.重点句式: Who was it invented by? Somebody stole my camera from my hotel room. Our parents advised us not to go out alone. Different writers translated the book into different languages. 1.重点短语和句型 2.一般过去时态的被动语态 熟练掌握一般过去时态的被动语态 一、预习课本P44新单词并背诵,完成下面的汉译英。 1.冰箱________ 2.低的________ 3.某人________ 4.翻译________ 5.锁住________ 6.地震________ 7.突然(的)________ 8.饼干________ 9.曲奇________ 10.器械________ 11.铃声________ 12.音乐的________ 二、认真预习3a-3c找出下列短语和句型。 1.以低廉的价格________________________________________________________________________ 2.突然________________________________________________________________________ 3.它是被谁发明的?________________________________________________________________________ 4.有人从我旅馆房间里偷走了我的相机。 ________________________________________________________________________ 5.我们的父母建议我们不要单独外出。 ________________________________________________________________________ 6.不同的作家把这本书翻译成了不同的语言。 ________________________________________________________________________ Step 1 情景导入 Teacher:When was the telephone invented? Student1:It was invented in 1876. Now please practice conversations with your partners like this according to the information that the teacher gives. 3 环节说明:通过生生互动,复习了学过的内容——被动语态,同时还锻炼了学生的口语表达能力。 Step 2 完成教材Grammar Focus的任务 1.学生大声朗读Grammar Focus的句子。(2分钟) 2.小结训练。(3分钟) When_was_the_zipper_invented? (拉链是什么时候被发明的?) It_was_invented_in_1893. (它是在1893年被发明的。) Who_was_it_invented_by? (它是被谁发明的?) It_was_invented_by_Whitcomb_Judson. (它是被Whitcomb Judson发明的。) When_was_tea_brought_to_Korea? (茶叶是什么时候被带到朝鲜的?) It_was_brought_to_Korea_during_the_6th_and_7th_centuries. (它是在6世纪到7世纪期间被带到朝鲜的。) What is the hot icecream scoop used_for? (热冰激凌铲是被用来做什么的?) It's_used_for_serving_really_cold_icecream. (它是用来端很冷的冰激凌的。) 环节说明:通过对Grammar Focus 句型的填空练习能够使学生更好地来理解掌握本单元的重点句型。 Step 3 完成教材4a-4c的任务 1.认真阅读4a中的例句,然后根据例句形式把所给的主动语态的句子改写成被动语态的句子,完成后小组成员互相交流答案。(3分钟) 2.认真阅读4b中的句子,然后用括号内所给单词的正确形式填空,请几组学生在黑板上板演答案,完成后小组内互相交流所写句子,师生共同点拨黑板上的答案。(5分钟) 3.认真阅读4c中的短文,用括号中的单词的正确形式填空,完成后小组内交流答案,教师点拨易错点。(3分钟) 4.小结训练。(2分钟) (C)1.Every year lots of trees ________ to make our hometown greener and more beautiful. A.is planted B.was planted C.are planted D.were planted (D)2.I had a sore back,and the doctor advised me ________ and rest. A.lie down B.lying down C.lay down D.to lie down (C)3.Can you translate the book in English ________ French? A.to B.for C.into D.with 环节说明:通过本环节的学习,让学生复习掌握了一般现在时态和一般过去时态的被动语态。 Step 4 问题探究 ( )1.________ he heard a cry above him. A.By accident B.Take place C.All of a sudden D.Without doubt 答案选择C,根据句意“突然他听到上方传来一声惊叫”,all of a sudden意为“突然”,所以答案选择C。 ( )2.The Chinese writer has got lots of fans in France.His new book ________ 3 into French as soon as it came out. A.was translated B.translated C.is translated D.translates 答案选择A, 根据题干his new book 和 translate 的关系,应该选择被动语态;又根据时间状语从句as soon as it came out 是一般过去时态,可知“被翻译”也是一般过去时态。故选A。 请学生们做前面课时训练部分。 3查看更多