高中英语必修4unit3课文知识点讲解.2.ppt

9.Charlie first picks out the laces and eats them as if they were spaghetti. 典例体验 He behaves ______ he owned the place. He talks __________ he knew where she is. as if as though 归纳总结 as if的意思是“_________ ”,与__________ 相同。 1.用在look,seem,smell,taste,sound等系动词后面， 引导表语从句； 2.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。 好像,仿佛 as though 判断条件 从句的谓语时态 as if从句谓语与主句谓语同时进行 一般过去时；系动词一律用were as if从句谓语在主句谓语之前发生 过去完成时,如果从句有过去时间，要用一般过去时 as if从句谓语在主句谓语之后发生 过去将来时would+do 其动词时态的判断标准如下： 即学即用 他感到仿佛他要对发生的一切负责。 He felt as if he ____________________ （be responsible for）what had happened. were responsible for 10.Unfortunately his father died,leaving the family even worse off,so Charlie spent his childhood looking after his sick mother and his brother. 是一个结果状语，表示自然的结果。 leave+宾语+ 宾补，意为“ ”。 leaving the family even worse off 使……处于某种状态 Unit 3 A taste of English humour 重点单词 1.content ...so they could feel more ________ with their lives.(P18)  观察思考 1.We were content with the result. 2.She is content to stay home looking after the children. content 注意 content作形容词，通常作表语、后置定语或 状语;作前置定语时要用contented, 如 a contented expression满足的表情; 在充当表语表示“ 非常满意”时用be well content 而不能用be very content。 归纳总结 1.be content to do sth乐意做某事；满足于做某事 2.be content with sth.(=be satisfiedwith sth.) 对某事满意/满足 3.to one’s heart’s content心满意足地；尽情地 即学即用 母亲似乎非常满足于现在乡下的宁静生活。 Mum seems __________________ her present quiet life in the country. well content with 2.entertain No one was ever bored watching him—his subtle acting made everything ____________. (P18) 观察思考 1.He entertained friends at dinner. 2.We were all entertained by his tricks. entertain ____________________。 entertaining v.款待，招待；使快乐 归纳总结 1.entertaining adj.愉快的；有趣的 2.entertainment n.娱乐活动 3.entertain sb.(to sth.)宴客；招待某人 4