高 二 英 语.虚拟doc.docVIP

高 二 英 语（第17讲）主讲：郑天德 （苏州中学）[教学内容与目的要求]一、教学内容：二、教学要求：通过检测，进一步掌握这两单元的内容。[复习要点]一、易拼错的单词：narrative immune contract fierce disrupt category ambulance conscious circulate thermometer二、难掌握的单词与短语：live with free from on the contrary choke upside down witness panic三、语法：虚拟语气[难点补遗]1、live with：原义：与……住在一起：The little girl lived with her aunt. 转义为：忍受，接受某种局面：I don’t enjoy the pain on my back, but I have to live with it.You’ve lost all your money, now you must learn to live with the situation.2、free from 不受…（损害等），远离（不好的事物）He wished to live a life entirely free from troubles.Officials should be free from corruption.Mum kept the TV set free from dirt by covering it with a blanket.3、choke 使窒息，掐死，哽住v.t. The smoke almost choked me.Her voice was choked with sobs.Tom choked his wife last night.v.i. He choked when he ate too quickly.The baby choked on the candy.4、in honor of 向…表示敬意，为庆祝（纪念）…：There is a party tonight in honor of our new president.cf: I have just finished a long poem in memory of John Keats.in memory of … 纪念，只用于已故人物或过去的事情。[语法补遗] 虚拟语气在一些句型中的使用1、If only … 代替 I/We wish …：If only you had let me know earlier. = I/We wish you had ….If only we could be together.he would swim.I could have been with you .I had been with you.*该句型中I/we之后一般用could，不要用would，only可与if分开：If he were only here now!If you would only try harder!2、过去式虚拟语气的一些补充说明：It’s (high) time he learned to look after himself.It’s about timeIt’s the right time注意上述句型后面不可用否定结构。I’d rather he hadn’t told me about it. 我宁愿他那时没有告诉我这件事。后面的过去完成时表示对已经发生过的事情相反的愿望。3、in case, lest及for fear 作以免，万一解，后面从句用虚拟语气：I’m taking an umbrella with me in case it should/might rain. (也可不用虚拟式，如：… in case it rains.)They spoke in whispers lest they (should) be heard.他们耳语着唯恐被旁人听到。（lest之后多用虚拟形式，偶也有不用。）I bought the car at once for fear (that) he might change his mind.Shut the window for fear (that) it may rain.（for fear之后一般常跟may, might）单元检测一、单项选择：1、Guards in large companies usually get _______ by the hour