高一语法：让步状语从句

即学即练： 1. He his best solve the problem, _____ difficult notried matter wh-to 与 wh-ever 的联系及区别： it was. no matter wh- 引导让步状语从句时与 wh-ever通用。 A. however B. no matter No matter when/ Whenever he comes back, he should be C. whatever D. although welcomed. 2. The old tower must be saved, ______the cost. wh-ever 又可引导名词性从句， no matter wh-不能。如： A. however B. whatever Whoever can help us will D. be wherever welcome. C. whichever 3. English and French are taught here. You can choose _____ you like. A. no matter which B. whichever C. no matter what D. whatever
although/ though
Although/ Though he was old, he worked hard. = He was old but he worked hard.
注意一个典型的中式英语错误：although/ though 切不可与but连用！但可用yet, still。
改错：Although it rained heavily, but they still went out.
but/ so 等。yet 是副词，只有 yet 可以与 though 连用。
题2为并列句，而“Excuse …, but …”为一固定搭配。 在
even if 和 even though • even though (= even if) 引导的从句指把握 不大或假设的事情，意为“即使”、“纵然”； • Most of us ignore the advice, even if/ even though we know it is true. • even if/ even though 引导的让步状语从句有 时用虚拟语气，如：Even if/ though you hadn't helped me, I will thank you.
让步状语从句
定义：让步状语从句是状语从句中的一种，表达一种 退一步的条件。一般翻译为“尽管……”或“即 使……”。 引导让步状语从句的连词主要有：though和although （虽然，纵然）; while; as（虽然...但是...）; even if和 even though（即使…纵使…）; whether...(or...)(无论是 否或不管是…还是…); no matter + 疑问词（不管… 都…）; 疑问词wh-ever等。
在主从复合句中修饰主 句中的动词、 形容词、副词 等的从句叫做 “状语从句 ”。
原因状语
目的状语
结果状语
地点状语
比较状语 方式状语 让步状语 时间状语
条件状语
状语从句的类别
状 语 从 句
1. 时间状语从句 2. 地点状语从句 3. 原因状语从句 4. 条件状语从句
5. 让步状语从句 6. 目的状语从句 7. 结果状语从句 8. 方式状语从句 9. 比较状语从句
Adverbial Clauses
让步状语从句
The Adverbial 状语
修饰动词、形容词、副词或整个句子，说 明动作或状态的特征的句子成分，叫做状语。 常见的状语有： 时间状语、地点状语、方式状语、原因状语、 结果状语、条件状语、让步状语、目的状语、 伴随状语等。
状语从句 Definition
While he comes back late, the parents will wait for him for dinner. Late as/ though he comes back, the parents will wait for him for dinner.
Biblioteka Baidu
注意：
1. although/ even if/ even though引导让步状语从句 时不倒装；
while
• while 引导的让步状语从句只能前置，位于 句首（主句前），如： • While you may be right, I can’t altogether agree. • While I admit that the problems are difficult, I don’t agree that they cannot be solved.
让步状语从句的语序问题
The parents will wait for him for dinner, although/ though he comes back late. No matter how/ However late he comes back, the parents will wait for him for dinner.
让步状语从句与并列句的区别 即学即练： A he works as 1. Though he is in his sixties, ______ hard as a young man A. yet B. but C. and D. and yet C I have some 2. Excuse me for breaking in, ______ news for you. A. so B. and C. but D. yet 题1是主从复合句，所以中间不能使用并列连词 and/or/
让步状语从句可以位于主句前、后， 有时插在主句中间。
让步状语从句的 常考点与重难点
重点
从属连词的含义 及用法比较
难点
状语从句的时态、 语序（倒装）、省 略、虚拟语气等
常考点
although/ while/ even if/ wh-ever/ as/ whether等引导 的让步状语从句
让步状语从句的引导词——从属连词
however, wherever 或whenever
• 由连接副词however, wherever 或whenever 引导 的让步状语从句，引导词作从句中的状语，如： • However ( = No matter how) difficult the task may be, we will fulfil it on time. • ( however 既相当于 no matter 连接主句与从句， 又相当于疑问副词 how 修饰 difficult。) • Wherever ( = No matter where) they went, they were warmly welcomed. • Whenever (= No matter when) I’m unhappy, he cheers me up. • The dog follows me wherever (= no matter where) I go.
whatever 或whichever
• 由连接形容词whatever 或whichever 引导的让 步状语从句，引导词后常有名词出现，如： • Whatever (= No matter what) difficulties may arise, we must and can overcome them one by one. (whatever 既相当于no matter 连接主 句与从句，又相当于疑问形容词what 修饰名词 difficulties。) • Whichever (= No matter which) method you use, the result is much the same.
从句 常用引导词 特殊引导词
让步 状语 从句
though, although, as(引导的让步状语从 even if, even 句必须倒装), while ( 一 though 般用在句首 ), no matter wh- = wh-ever (如whatever, whoever, wherever, whenever, however, whichever等), whether... (or...)
即学即练： A I accept that he is not perfect, I 1、 _____ do actually like the person. A. While B. Since C. Before D. Unless
while 是高考中的高频词，它既可引导时间 状语从句，又可引导并列句，还可引导让步 状语从句，表示“尽管”。
whether…(or…)
• whether…(or…)引导的让步状语从句：
△ 这种让步状语从句也称“选择条件-让步状语从句”， 可位于主句之前、之后或切割主句，如： • Whether he drives or (whether he) flies, he will be here on time. • Whether you like it or not, you’ll have to do it. • Whether or not it rains, I’m going tomorrow. • We hold that all countries, (whether they are) big or small, (whether they are) rich or poor, should be equal.
whoever, whomever, whatever, whichever
• 由连接代词whoever, whomever, whatever, whichever引导的让步状语从句，引导词作从句中 的主语或宾语，如： • Whoever (= No matter who) is unwilling to go, I will go. • Whomever (= No matter whom) you are dealing with, this method is no good. • Whatever (= No matter what) happens, keep calm. • We have no objection, whichever (= no matter which) you choose.
让步状语从句的时态问题 特别关注： C me company, I will 1. Although nobody ______ go there alone. A. keeping B. has kept C. keeps D. will keep
在让步状语从句（以及时间、条件状语 从句）中，用一般现在时表示一般将来时， 即“主将从现”。
as if/ as though 是什么用法？
as
• as引导的让步状语从句用倒装语序：要把表语、状语 或动词原形提前到句首。 • 1）表语的倒装（如果表语是名词，要省略冠词）： • Rich as he is, I don’t envy him. • Child as he is, he knows a lot. • 2）谓语的倒装（动词原形前置到句首）： • Try as he would, he could not remember a word. • Search as they may, they can find nothing in the room. • 3）状语的倒装（不可在状语之前加very等修饰语）： • Much as I admire him as a writer, I do not like him as a man. • Hard as I studied, I could not catch up with him.