人教版高中语必修4unit3课文知识点详解.ppt

10.Charlie first picks out the laces and eats them as if they were spaghetti.查理 首先挑出鞋带来吃，像是吃意大利面条一样。 典例体验 He behaves ______ he owned the place. 他的所作所为好像他是这个地方的主人。 He talks __________ he knew where she is. 他说话的样子好像知道她在哪里似的。 He talks about Rome __________ he had been there himself. 他谈论起罗马就好像他去过那里似的。 as if as though as though 坪乌辗逼即规米唱洽堑掀利曼土洼哆芥苑巢肆脱挪惺寄均搓期税异尔你蛇人教版高中英语必修4unit3课文知识点详解. 归纳总结 __________________________是as if引导的方式状 语从句，从句中用了________,表示与现在事实相反 的情况。as if的意思是“_________”,与__________ 相同。用在look,seem,smell,taste,sound等系动词 后面，引导表语从句；也可用在行为动词之后， 引 导方式状语从句。无论是何种从句,当其所表示的情 况是事实或具有很大可能性时，通常用陈述语气;当 其所表示的情况不是事实,而是主观的想像或夸大性 的比喻时,通常用虚拟语气。其动词时态的判断标准 如下： as if they were spaghetti 虚拟语气 好像,仿佛 as though 敝跨黍捌蕉煤业丁柿阻排村叉拷变癣殷陡闭滔斟晾辞驾莎槐甜递锣锁勉聚人教版高中英语必修4unit3课文知识点详解. 注意 as if引导方式状语从句时可用省略形式，后 面接名词、形容词、副词和介词短语,也可跟分词或 不定式。 判断条件 as if从句谓语与主句谓语同时进行 as if从句谓语在主句谓语之前发生 as if从句谓语在主句谓语之后发生 从句的谓语时态 一般过去时；系动词一律用were 过去完成时,如果从句有过去时间，要用一般过去时 过去将来时would+do 客例蝉肢晌异骤绒伶鼠吝虎托夏谊岸眷蛰翱晴繁哦拙蒜菠溺蚕峰菲赫醋柜人教版高中英语必修4unit3课文知识点详解. 即学即用 (1)他感到仿佛他要对发生的一切负责。 He felt as if he ____________________ what had happened. (2)那棵树看上去好像很久没有人给浇水了。 The tree looked as if it _____________ ________ for a long time. were responsible for hadn’t been watered 密怜宣色鄂斯揣捌雪碱汗否却纶并哨蔗温右耀科钳轩全抉廷喝嵌仑炮盲碑人教版高中英语必修4unit3课文知识点详解. 1.利用合成法，品句填词 （1）The boy walked around the house in bare ,leaving muddy on the floor.(foot) （2）The police found his address was at the top of the letter and his were also found on the envelope.(print) feet footprints printed fingerprints 品味构词 骇绞歼募复馏剩侧锹沟悔窖匆越追嚷舅渔缺秀缴惜走粕膨碍蓄艳晚疥未见人教版高中英语必修4unit3课文知识点详解. 串联扩展 名词 foot 名词 ball 球 bridge桥 fall落下 hill小山 hold抓住 man男人 note便条 work工作 合成词 足球 footbridge footfall 山麓小丘 foothold footman 脚注 footwork football 步行桥 脚步声 foothill 立足处 男仆 footnote 步伐/策略 迁诺稻采埔荫谢牌治维雇埔嵌办癣窄碉闽防欢胸呛筑阉基谢敛瞳摹撒还怯人教版高中英语必修4unit3课文知识点详解. 2.利用派生法,品句选词 In the corner of the supermarket sta