2017届高考英语第一轮单元知识点复习课件4

　　as far as有以下的用法： (1) 用于对距离语气的加强，表示“远达……”。

　　I can't believe that such a little child can walk as

　　far as ten miles in an hour.

　　我简直不敢相信这么小的孩子竟然在一小时 内能走10英里。 (2) 用于比较级，表示“和……一样远”。

　　We walked as far as they walked last night.

　　昨晚，我们和他们走得一样远。

　　(3) 作介词或连接词，表示“直到……(地方)”。

　　I'll work with you as far as the gate of the school.

　　我将陪你一直走到校门口。 (4) 习惯用法，表示“达到……的程度”、“尽…… 所能”、“就……而言”，也可以用so far as…

　　We should be grateful to our parents. They will

　　support us as far as they can at any time.

　　我们应当感激父母。无论在什么时候，他们都 会尽其所能地支持我们。

　　So far as I know, he is the leading person in IT

　　business.

　　据我所知，他是IT产业的领军人物。

　　活用

　　单项填空 (1) ______ I can see, there is only one possible way to keep away from the danger.

　　A. As long as

　　B. Just as

　　C. As far as

　　D. Even if 解析　考查连接词的选择。语义是：在我看来，要远离危险只有一种可行的方法。as long as只要……就；(时间)长达多久；just as 就在……的时候；as far as“就……而言”；even if即使，所以答案是C。 C (2) The more I think about him, the more reasons I find for loving him______ I did.

　　A. as much as

　　B. as long as

　　C. as soon as

　　D. as far as 解析　考查连接词的选择。语义是：我对他考虑得越多，我就发现我爱他的原因就越多。as much as 多达……； so long as只要……就；(时间)长达多久；as soon as 一……就……； as far as达到……的程度。所以答案是D。

　　活用

　　单项填空 D

　　高考英语写作部分在语言方面的要求中有：能尽量使用较高级词汇。英文写作中若有高级词汇，是获取高分的重要条件之一，但如何使用高级词汇？

　　1．注意使用词组、习语来代替一些单词以增加文采。如：用catch sight of代替see，用care nothing for代替dislike等。 2．使用一些很有“洋味”的单词。

　　Thank you for sharing the time with us. (用share而不用spend)

　　The noise nearly drove me mad. (用drive而不用 make)

　　Tom had his leg broken last week. (用have his leg broken而不用break his leg) 3．避免重复使用同一单词或短语。

　　如：用We have built a new classroom building besides the old one and we have also set up a library where the old one used to be.

　　比用We have built a new classroom building besides the old one and we have also built a library where the old one used to be. 好。

　　英文写作中，不同的思想内容要用不同的句式来表达；而同一思想内容也可以用不同的句式来表达。句式不同，表达效果也就不同。只有句式多样化，文章才会生动有趣，充满活力。

　　可是，在实际写作中，初学写作的学生往往一篇文章都是千篇一律的简单句，文章单调乏味，毫无生气。笔者认为，恰当地使用某些方法或手段有助于实际表达形式的多样化，增强表达效果。下面将常用方法简单介绍如下： 1．改变句子的开头方式。不要一味地都是主语开头， 可以把状语置于句首等。如：

　　(原) He was still absorbed in his work deep into the night. (改) Deep into the night, he was absorbed in his work. 2．学会运用特殊句式。

　　省略句： If necessary, we shall send a telegram home.

　　倒装句： Not only did he refuse the gift, he also severely criticized the sender.

　　强调句： It was at that moment that he changed his mind. 3．学会使用复合句、分词状语、感叹句、with的复合结构、独立主格、it句型等多种句式。如：

　　(原)Yesterday my father went to Tianhe Mall. He bought us a lot of gifts. (改)Yesterday my father went to Tianhe Mall where he bought us a lot of gifts. (原)There was nothing else to do. We went home.

　　(改)There being nothing else to do, we went home.

　　英语的句式是多种多样的，只要从要表达的内容出发合理选用，文章的句式就会富于变化。在学习写作的过程中，学生应不断练习构造各种各样的句式，以提高语言表达能力。 活用

　　按要求改写下列句子 1. The singer came out of the airport. A lot of fans followed him. He had a bunch of flowers in his hand.

　　(1)简单句：_____________________ (2)并列句：_____________________ (3)复合句：_____________________ 活用

　　按要求改写下列句子 答案 (1)Followed by a lot of fans, the singer came out of the airport, with a bunch of flowers in his hand.

　　(2)The singer came out of the airport, with a bunch of flowers in his hand, and a lot of fans followed him.

　　(3)The singer who was followed by a lot of fans came out of the airport, with a bunch of flowers in his hand. 2.My uncle lives in a small town. In the town there is a big factory. He has worked there for sixteen years.

　　(1)用it改写上组句子：____________ (2)用复合句和并列句改写：_____________ (3)用复合句和简单句改写：______________ (4)用复合句改写：_____________________ 活用

　　按要求改写下列句子 答案 (1)My uncle lives in a small town. In it there is a big factory. He has worked there for sixteen years.

　　(2)In the small town where my uncle lives, there is a big factory, and he has worked there for sixteen years. 活用

　　按要求改写下列句子 答案 (3)My uncle lives in a small town, where there is a big factory. He has worked there for sixteen years.

　　(4)My uncle has worked for sixteen years in a big factory in the small town where he lives. 活用

　　按要求改写下列句子

　　并列连接词，表示“……而不是……”，连接句 子中相同的句子成分。

　　① 连接两个名词(作主、表或宾语)

　　I appreciate pop music rather than hip－hop.

　　我欣赏流行乐而不喜欢说唱乐。

　　② 连接两个动词不定式，rather than后的to常常 可以省略

　　I

　　prefer

　　to

　　play

　　football

　　rather

　　than stay at home

　　reading.

　　我愿意踢球而不喜欢待在家里看书。 ①rather than

　　③ 连接两个动名词作宾语

　　I enjoy surfing the Internet in my spare time rather

　　than go hiking.

　　闲暇之余，我喜欢上网，而不喜欢远足。

　　④ 连接两个介词短语

　　We

　　are

　　doing

　　this

　　for our brotherly school rather

　　than for ourselves.

　　我们 做 的这一切是为了兄弟校而不是为了我们 自己。 ①rather than

　　⑤ 连接两个谓语时，rather

　　than 后一般接doing

　　Why didn't you ask for help, rather than trying to do

　　it on your own?

　　你干吗非得要自己干，而不请人帮忙呢？ 注意：

　　rather

　　than

　　连 接 两个主语时，谓语动词应该按 “承前一致原则”，即和第一个主语在人称和数上保 持一致。

　　He rather than I, I think, is to blame.

　　我认为是他而不是我该受到责备。 ①rather than 辨析

　　rather than/other than/more than

　　rather than 表示对后者的否定，有“而不是……” 的语义。

　　Rather than allow the vegetables to go bad, she sold

　　them at half price.

　　other than 表示对后者的排除，有“除了……”的 语义，相当于except。

　　I

　　don't

　　care

　　about

　　anything

　　other

　　than

　　what

　　I'm

　　willing to do.

　　①rather than

　　more than 表示超出了这一概念范畴，有“不只 是……”。

　　In some places, bottled water costs more than a

　　glass of beer.

　　①rather than 辨析

　　rather than/other than/more than 活用

　　单项填空 Most people would agree that nuclear science should

　　be developed to benefit the human beings_____ harm

　　them.

　　A. rather than

　　B. other than

　　C. less than

　　D. more than

　　①rather than A 活用

　　单项填空 ①rather than 解析　语义是：大部分人赞成核科学的开发应当造福于人类而不是危害他们。rather than表示否定；other than表示排除；less than 表示少于；more than 表示超过，所以答案是A。

　　catch sight of意为：“突然看到……”；“一下 子就看到了……”，强调看到的动作的突然性。

　　He caught sight of his girlfriend in such crowded

　　people in the street.

　　在 街 道 上这么拥挤的人群里他一眼就看到了 他的女友。 ②catch sight of 短语 at first sight

　　第一次看见 at the sight of

　　一看见……(就) in sight of

　　在某人看来 lose one's sight

　　失明 lose sight of

　　消失……；忘了处理某事 in sight

　　看得见；在视野内 out of sight

　　看不见 sightseeing

　　观光；游览

　　②catch sight of 活用

　　单项填空 At the railway station, the mother waved goodbye to her

　　daughter until the train was ______.

　　A. out of sight

　　B. out of reach

　　C. out of order

　　D. out of place ②catch sight of A 解析　本题考查的是介词短语在语境中的运用。语义是：在火车站，母亲挥手向女儿告别，直到看不见火车为止。out of sight看不见； out of reach够不着；out of order坏了；out of place不在原处、不适当的，所以答案是A。 ②catch sight of 活用

　　单项填空 She has a gift for learning languages.

　　根据语境语义have a gift for的意思是___________。 答案

　　在……方面有天分；有天赋 ③have a gift for

　　链接 gifted adj.

　　有才的； 才华横溢的 短语 have the gift of

　　天生擅长…… make a gift of sth. to sb.

　　赠予某人某物 a man with many gifts

　　多才多艺的人 ③have a gift for

　　①Because of the Great Lakes, they learned, Canada

　　has more fresh water than any other country in the

　　world.(P34)

　　她们了解到由于五大湖，加拿大的淡水比世界 任何一个国家都要多。

　　本句中的 more…than any other country是比较 级 的 一个基本句式。比较的主体和比较范围不能 相互包 容 。如果是包容关系，我们一定要在比较 范围内把它排除掉。常见的句式有：

　　any other ＋单数名词

　　all other ＋ 复数名词

　　比较级＋ than ＋ anyone else

　　any of the other ＋ 复数名词

　　the rest of ＋ 复数名词或不可数名词

　　上海比中国任何一个城市都大。

　　Shanghai is larger than any other city in China.

　　Shanghai is larger than all other cities in China.

　　Shanghai is larger than any of the other cities in

　　China.

　　注意：

　　① 如果不是包含关系，就不能用排除关系的词。 Peharps Shanghai is larger than any city in Africa.

　　② 注意对这一句式的理解。它虽然是比较级的句式，但却表达最高级的含义。 活用

　　单项填空 (1) AIDS is the biggest killer in the world, taking ______ lives each year than ______disease.

　　A. more; any

　　B. most; any other

　　C. many; other

　　D. more; any other 解析　考查比较级的句式问题。语义是：艾滋病是世界上最大的杀手，每年所夺去的生命比任何疾病都多。根据语境所表达是在同一范围内比较，所以答案要有排除关系的词，答案是D。 D

　　(2) The Changjiang River is longer than _____in China.

　　A. any river

　　B. any other rivers

　　C. any of the other rivers

　　D. all rivers 解析　考查比较级的句式问题。语义是：长江比中国任何一条河都长。根据语境所表达的是在同一范围内比较，所以答案要有排除关系的词，B中的名词不能用复数，所以答案是C。 活用

　　单项填空 C ②It's too bad you can't go as far as Ottawa, Canada's

　　capital. (P38)

　　很可惜你们不能一直走到加拿大的首都—— 渥太华。