[教材辅导]人教新课标必修五unit5重难点解析(3)
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6. over and over again over and over again = again and again, 一再,再三,许多次 I’ve told you over and over again not to do that. 我再三告诫你不要那样做。 7.in place 放在适当的地方 You’d better put things back in place. Otherwise, it will be difficult to find things. 你最好把你的东西各就各位，不然很难找。 知识拓展 in place 在适当的位置,适当 out of place 不在适当的位置，不适当 in place of 代替 take the place of 代替 8. put one’s hand(s) on 常用于否定句、疑问句或条件从句中，意为“找到，得到”。 eg, I’m afraid I can’t put my hand(s) on the book you want. 恐怕我一时找不到你想要的那本书。 9. make a (some/no/any/not much/a great deal of) difference 有(一些/没有/任何/不太大的/很大的) 差别 tell the difference between 辨别两者的差别 It makes no difference/doesn‘t make any difference to me whether you come here or not. 对我来说,你来不来都无所谓。 三、重点句型 1. Take clothing off the burned area unless it is stuck to the burn. unless 作从属连词，引导条件状语从句，作“除非…..否则”讲，相当于if…not 。 注意①在unless引导的从句里，谓语用一般现在时，不用一般将来时。 ②在引导的从句里，当主语与从句主语是同一人或物，且有系动词时，从句主语与系动词可省略。 E.g. I will not attend the meeting unless (I am) invited. I won’t call you, ________ something unexpected happens. A. unless B. whether C. because D. while Key: A 2. John was studying in his room when he heard screaming. 此句型中when作并列连词相当于and then意为”正当……时突然”,常用于以下句型： 知识拓展 be doing …when… 正在做……突然 be about to do …when… 即将做……突然 be on the point to do…when…正要去做…..突然 has/have/had done…when… 刚刚……这时 (突然) 3. There is no doubt that John's quick thinking and the first aid skills that he learned at school saved Ms Slade's life. doubt 名词，意思是“怀疑”、“疑惑”、“疑问”。如： I have no doubt at all who did it. 知识拓展: There is no doubt that…/about sth. 毫无疑问……(肯定句）主语+doubt whether/ is…（否定句）主语+not doubt that 从句 I don’t doubt that his words are true. There is some doubt whether John will come. (责任编辑：admin) |