Unit3AhealthylifePeriodⅢ课件（人教版选修6）.ppt

菜 单 教学目标分析 教学方案设计 当堂双基达标 课堂互动探究 新课标 · 英语 选修6 演示结束 ●教学目标(1)熟记学案中2)通过学案中所给出的重点单词和重点短语的学习让学生能够正确理解和使用这些单词和短语能够运用这些词语造句。(3)通过对语法的教学让学生能够理解并能够运用这些语法知识能够熟练掌握“it”用法明确it的指代作用。 ①at risk(of...)处于(……的)危险之中；冒(……的)风险(＝at any risk)无论冒什么风险冒险冒险做某事；冒做某事的危险/风险以……作为赌注冒险做……冒着生命危险做某事●教学流程设计 Period ⅢLearning about Language ●教学地位语法是学生感到比较难以掌握的内容。让学生正确理解和掌握语法知识是让学生学好英语的关键所以应给学生创设一个语境让学生理解该语法的应用而不要让学生死记硬背语法条文应从理解的基础上去运用这些语法。●新课导入建议通过对学生作业的检查导入本堂新课。 1．in spite of＝despite虽然；尽管……仍；不管；不顾In spite of all his efforts he failed.(教材P) 尽管他竭尽全力了但还是失败了。In spite of the hot weather they still run in the playground.尽管天气炎热他们仍在操场上跑步。in spite of the fact that he drank too much.虽然她丈夫酗酒凯莉仍然爱着他。 不管；不顾虽然；尽管Despite the fact that she needed a rest she went to Beijing.尽管她需要休息她还是去了北京。Though it was cold，he had to go to work. 虽然天气很冷但他还得去上班。 in spite of/despite，though/although，as in spite of/despite 都是介词所以后面不接让步状语从句 though/although 引导让步状语从句可用倒装语序则不能 as 引导让步状语从句但从句需要用倒装语序 选词填空：in spite of/despite the heavy snow，he managed to come. ② he is very old，he works hard. ③Pretty she is，she is not clever. 【答案】　①In spite of/Despite　②Though/Although2．take risks(a risk)冒险He felt he had to make up his mind on every step instead of taking risks.(教材P) 他感到每一步都得做出决定而不是冒险。take a risk when shes driving. 她开车时很有判断力而不致冒险。As with all diseases，certain groups will be more at risk than others. 所有的疾病都是如此一些人比另一些人更容易受到威胁。risk doing so when just graduating from school? 他们刚从学校毕业难道真需要冒He risked his life to help others escape. 他冒着生命危险帮助别人逃生。 单项填空 risk of not wearing a seat belt，you will be at risk. A．the；/　　　　　　　　B．/；/；the D．the；the【解析】　take the risk of冒做……的危险；at risk处于危险中。句意：如果你冒险不系安全带你将处于危险中。【答案】　A完成句子我们不希望未受过训练的人去冒险。 ．为了让村民们安全他们冒着暴风雨之险。 to make the villagers safe. 【答案】　②to take risks/to take a risk　③risked getting caught in a storm3．get into陷入；染上(坏习惯)；养成(习惯)get into the habit in the first place！(教材P)当然对付毒品的最好的方法是首先就别养成(吸毒的)习惯！get into trouble. 你若再违反法律你会弄出大麻烦的。