中小学教育资源及组卷应用平台 1.掌握本单元的重点词汇、短语、句型 2.掌握本单元的重要语法情态动词的表猜测的使用 3.单元话题范文赏析 4.掌握完形填空上下文推理法的解题方法 1. Stonehenge a rock circle, is not only one of Britain's most famous historical places, but also one of its greatest mysteries. 基本用法 本句中采用了”not only...but also"的结构，意为：“ 不仅...而且...”，用于连接两个表示并列关系的成分，着重强调后者，其中also有时可以省略。not only...but also可以连接如下成分： 连接主语： Not only I but also Tom and Mary are fond of watching television. 连接谓语动词: The Americans and the British not only speak the same language but also share a large number of social customs. 连接宾语： Danny is good at not only music but also art. 连接宾语补足语： Light and bright colors make people not only happier but more active. 连接表语： Shakespeare was not only a writer but (also) an actor. 连接状语： She can speak English not only correctly but also clearly. 连接定语： Man has become master not only of the sky but also of the space. 2. We have no idea. 【剖析】 no用作形容词表示“没有的”时, 与可数名词的单数或不可数名词连用, 谓语动词用单数；与可数名词的复数连用时, 谓语动词用复数。如： No two days are the same. 一天一个样。 There is no bread left. 一片面包都没有了。 no相当于not a/an 或not any, 因此其后不能再加a, an, any, 其前不能加the, my, this或that等限定词。 have no idea是个固定搭配, 用来表示“丝毫不知道”。如： --What's she talking about 她在说什么 --I've no idea. 我一点也不知道。 3. As you walk there, you can feel … 当你走到那儿，你能感觉到…… 基本用法 这里是as引导的时间状语从句，意为“当……的时候”，多强调主句和从句中的动作或章台同时发生，从句可放在主句前，也可放在主句后。如： As I waited at the stop, I heard a big noise. 词义辨析 as/when/while 这三个词都可以用作连词，表时间关系，但有区别： as “当（在）……时候”往往可与when或while通用，但它着重指主句和从句的动作或事情相并发生。 I saw him as he was getting off the bus. It was raining when we arrived. while “当（在）……的时候”表主句的动作或事情发生在从句中的动作或事情的进展过程之中。从句通常为进行时态。它有时可与when通用，但它只能指一段时间，而不能指一点时间。 Please don't talk so loud while others are working. as 的其他用法 as还可引导原因状语从句，意为“因为；由于”。如： As she was not well, I went there alone. as引导让步状语从句，意为“虽然……，但是……”，并且句子必须要倒装。 Child as he is, he knows a lot. 4. And perhaps we might never know, but we do know they must have been hard--working --and great planners! 【剖析】 “must + 动词”,“must+现在进行时”可表示推测某个动作正在进行,“must+现在完成时”表示对过去发生的动作最有把握的猜测。如： You must be hungry after all that walking. 走了这么远的路, 你一定饿了吧。 I really must be going now. 我现在真的得走了。 He must have known what she wanted. 他一定早就知道她想要什么了。 5. There must be something visiting the homes in our neighborhood, but what is it 【剖析】 在“there be +主语+v-ing 形式”结构中, 情态动词可用在there和be中间表推测或判读。其 ... ...
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