重点句子讲解1.Many thanks for the presents! My mother got them yesterday from the post office. 非常感谢这些礼物!我妈妈昨天从邮局取来的。1 ) many thanks 相当于 thanks a lot ,意为“多谢”“非常感谢”。 many thanks for…意为“多谢……”。例如:Many thanks to you for what you told me.多谢你告诉我的事情。Many thanks for the book you gave me.多谢你给我的那本书。2 ) get…from 相当于 receive…from ,意为“从……收到……”。另外, get…from 还有“从……获得”的意思。例如: We can get chicken and eggs from chickens.我们从鸡身上能得到鸡肉和鸡蛋。2.How did you know what size to buy?你怎么知道买多大尺码的?句中 what size to buy 是“疑问词+不定式”结构,在句中作宾语。用“疑问词+不定式”结构往往使句子意思更明确,常常可以转换成从句,使整个句子变为复合句。例如:I don’t know what books to read.=I don’t know what books I should read. 我不知道该读什么书。I don’t know what to do.=I don’t know what I should do. 我不知道该做什么。3.I laughed and laughed when I saw it. 当看见它时我就笑个不停。1 )本句中的两个 laughed 用 and 连接,强调反复、连续的动作,表示“又”的意思。例如:We talked and talked. 我们谈了又谈。2 ) when I saw it 是时间状语从句,其中 when 是从属连接副词。例如:When he pressed the button, the lift stopped. 他一按按钮,电梯就停了。3 ) when 在时间状语从句中可以指时间点,也可以指时间段;既可以表示比从句或早或晚的动作,也可以表示与从句同时进行的动作。例如:Tell him to come here when you see him. 你看见他时,让他到这儿来。Wang Fang was drawing a horse when the teacher came in. 当老师进来时,王芳正在画一匹马。4.Every time I wear it, I will think of you. 每次我戴它时,我就会想起你。1 )本句中的 Every time I wear it 是时间状语从句。某些表示时间的名词词组如 the minute, the day, the year, next time 等也可以引导时间状语从句。例如:Next time he comes to Shanghai, I’m going to see him. 下次...