高二英语下知识点总复习教案

　　② at all可用于疑问句、条件句中起强调作用，意为"真的""竟然""确实"等。如：① Are you going to do it at all?你真的准备这样做吗? ② If you want to discuss with me at all, give me a ring. 如果你确实想同我商量，可以打个电话给我。

　　③ in all用来表示"总计"。如：① There are four questions in all. 总共有四个问题。② How much is it in all? 总共多少钱?)

　　25. Now that we are developing new technology at such a high pace,... 既然我们如此高速地发展着新技术... (p.63第三段第二行)

　　▲ now that既然，由于 表示原因 Now that you are grown-up, you must stop this childish behavior. 既然你已长大，你必须停止这种幼稚的行为。Now that he is well again, he can go on with his English study. 既然恢复了健康，他就可以继续学习英语。

　　【注】口语中now that中的that可省略。

　　拓展：now and then 时而，不时；from now on 从现在起；just now 刚才；now then (位于句首，表警告、抗议或引起注意) 喂；up to now 直到现在

　　联想：now n. 现在past n. 过去future n. 未来 present n. 目前

　　辨析：now that 与 once 引导的状语从句

　　now that意为"既然""由于"；once意为"一旦"，它们在句中起连词作用，引导时间状语从句。如： ① Now that you mention it, I do remember. 你一提，我就想起来了。② Now that we have decorated the house, we can move in. 既然房子已装修好，我们就可以搬进去了。③ Once over the pass, you will see the town before you.一过关口，你就会看到那座城市呈现在你面前。 ④ I'll tell him once I see him. 我一看见他就告诉他。⑤ Now that the rain has stopped, we call leave. 雨既然停了，我们就可以走了。⑥ Now that you are settled, why don't you take up some serious study? 既然你已经安顿下来，为什么你不开始正式地学些东西呢? ⑦ Once she arrives, we can start. 她一到我们就可以动身了。⑧ Once you show any fear, he will attack you.你一表现出恐惧，他就要攻击你。

　　【注】now that中的that可省略。

　　高二英语Unit19 The Merchant of Venice知识点总复习教案

　　Section I 课前准备、听力、口语

　　1. Deny your father, and refuse your name... 否认你的父亲，拒绝你的名字。(p.65 Warming up )

　　▲ deny (denied，denying)

　　(1) vt. 否认，不承认Can you deny the truth of his statement? 你能否认他的声明的真实性吗? He denied telling me／that he had told me. 他否认告诉过我。

　　注意：deny后跟动名词或跟宾语从句作宾语。

　　(2) vt. 不给；不准 I was denied the chance of going to college. 不给我上大学的机会。

　　(3) vt. (正式)抛弃；背弃He has denied his country and his principles! 他背弃了他的国家和他的原则1

　　▲ refuse (refused，refusing)

　　(1) vt. 拒绝；不接受；不肯He asked her to marry him, but she refused (to marry him). 他向她求婚，但是她拒绝了。She refused his offer. 她不接受他的求婚。

　　(2) refuse还可跟动词不定式构成refuse +to do；也可用于被动结构。She refused to go home. 她不回家。They were refused admittance. 他们被拒绝入内。

　　(3) vi. 拒绝 He can't refuse if you ask politely. 你如果礼貌地请求，他是不会拒绝的。

　　注意：refuse只接不定式，不接动名词，不接不定式的复合宾语结构，也不接宾语从句，如：不说，He refused me to go (going) there. 而应说：He didn't allow me to go there 或 He refused to let me go. 他不让我去那儿。

　　辨析：refuse与reject

　　refuse和reject都有"拒绝"的意思，有时可以通用，有时用法又不同。refuse强调坚定地拒绝，后可接动词不定式。reject强调当前拒绝对方的请求、提议的情况，一般后面不接动词不定式。如：He refused to speak at the meeting. 他拒绝在会上发言。He rejected my request. 他当面拒绝了我的要求。

　　Section II 阅读

　　2. As far as I know... 据我所知... (p. 67 Useful expressions) as far as的用法和意思

　　▲ as far as或so far as，此处意为"据""就...'尽"，常与动词know，see等词连用。如： ① As far as they know, the room is empty. 据他们所知，房间是空的。② So far as I can judge, she is quite efficient. 据我判断，她的工作效率是相当高的。③ There aye no mistakes as far as I can see. 在我看来没什么错误。④ So far as I know, their work is far from satisfactory. 据我所知，他们的工作并不令人满意。

　　【注】类似的用法还有：as far as sb. / sth. is concerned，意思是"就某人 ／某事而言""对某人／某事来说"。如：① As far as I am concerned, it's all nonsense.在我看来，这全是一派胡言。② This has been a difficult period as far as the country's economy is concerned. 就我国经济而言，最近是其困难时期。

　　【注】也可以用as far as sth. goes。如：① so far as content goes, it is all right.就内容而言，这还不错。② It's a perfectly good law as far as it goes, but it doesn't deal with the real problems．该法就其本身而言非常不错，但是它未解决实际问题。

　　【注】 as far as的原意是"到达""一直到"。如：① The flood waters came as far as the roof. 洪水一直漫到屋顶。② They didn't go as far as we. 他们走得不如我们远。

　　3. The way I would go about it... 我要做这件事的方法... (p. 67 Useful expressions) ▲ go about的用法

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