比较状语从句讲解和练习题

比较状语从句

单选题：

1. She is as tall _____ her sister.

A. as

B. so

C. that

D. which

2. Nothing is ____ popular as goodness.

A. to

B. with

C. so

D. that

填空：

1.He looks ___ _______ ___ a brick wall. (nervous)

2.Drive ___ _______ ___ you can. (safe)

3.His new boss is much ______ ______________ ______ his last. (interesting)

4.The car is running less _____________ ______ it used to. (smoothly)

5.You are ____ _____ ___________ person I’ve met. (annoying)

6.We’ll drive a bit ________ _______ you do, so we’ll get there first. (fast)

7.I like Jack and Tom, but I think Jack is ____ ________ of the two. (nice)

8.You’re far _____ __________ ______ I am. (tolerant)

9.Is your mother any _____ ____________ (relaxed)

10.She’s _____ _______ __________ of the Smith girls. (sensible)

11.Could you come _____ _________ ______ you usually do.

12.Honey is just about ____ _________ _____ sugar. (sweet)

13.Doesn’t Alice look a bit ____ _________ he did last week (unhappy)

14.What is ______ _________ joke you have ever heard (funny)

15.We bought _____ _________ boards we could find. (thick)

状语从句语法讲解

咼中英语状语从句定义: 在句中作状语的从句是状语从句，修饰主句中的动词、形容词或副词等.状语从句由从属连词引导，从属连词在句中不充当句子成分，只起连接作用，状语从句放在句首时，要用逗号，放在句尾时不用. 分类根据意义上的不同，状语从句可分为：①时间状语从句②地点状语从句③原因状语从句④ 目的状语从句⑤条件状语从句⑥结果状语从句⑦让步状语从句⑧方式状语从句⑨比较状语从句三、时间状语从句主句是一般将来时，时间状语从句用一般现在时表将来；主句是—过去将来时，从句用一般过去时表示过去将来时；主句是一般过去时忆：“主将，从句用一般过去时.记从现” (一)引导时间状语从句的连词有：As，whe n (whe never)，before，after，as soo n as，un til (till)，since，every time，once. | （二）、具体应用1）“while ”主、从句动作或状态同时发生.用while引导的从句用延续性动词，常表示较长的时间或一个过程.记忆：While 后用进行时.While we were having supper， all the lights went out. Please kee p quiet while others are study in g」 While I was writing letters last night，he was watching TV. 2 ）When 表示“就在”的时候"， while 意为反而，可是，表示转折.One evening Beethoven was walking in a street，when he sudde niy stopped outside a little house. 3）When ever无论什么时候，随时 1.When ever some one throws in some rubbish，the truck p roduees a pi eee of music. 每当有人扔进一些垃圾时，它（汽车）就放一段音乐 2.When ever we' re in trouble，they will help us. 3.I go to the theatre, whe never I am free. https://www.360docs.net/doc/d57679464.html,e and see me whe never you want to.你随时来看我 4) till和until(表示"直到” ”)句首多用until | 1在肯定句中表示“直到”为止”，主句谓语动词要用延续性动词 I was wait ing un til/till he arrived. 2、在否定句中表示“直到，，才”主句谓语动词常用终止性动词，这时until和till常被before 替换. I did n' t leave till/un til she came back. 5) si nee:主句用完成时，从句用一般过去时，si nee引导的从句间或可用现在完成时 It is two years since I have studied En glish. 1.We have known each other si nee we were childre n. 2.We have bee n friends （ever sin ce） since we met at school. 3.It is ”（一段时间）+since+—般过去时态句子 It is two years since my sister married. I

初中结果状语从句讲解与练习(包含中考题以及答案)

结果状语从句，结果状语从句的用法：结果状语从句是表示事态结果的从句，通常主句是原因，从句是结果。由so that（从句谓语一般没有情态动词），so …… that，such …… that等引导。结果状语从句表示结果，通常位于主句之后。 1.so that可以引导目的状语从句，也可以引导结果状语从句。 ①He worried so that he couldn’t sleep.他急得睡不着。(so that引导结果状语从句) ②It was very cold, so that the river froze.天气寒冷，河水都结冰了。(so that引导结果状语从句) ③I came to the class early so that I could see the classmate beside me.我赶早来上课，以便早点看到我旁边的同学。(so that引导目的状语从句) 1. She sat behind me so that I couldn’t see her. 2. His anger was such that he lost control of himself. 3. The problem was so difficult that I couldn’t solve it. 4.He is so young that he can’t join the army. 5. It was such an exciting film that we couldn’t forget it. 2. 表示“如此……以致……”的“so... that...”和“such... that...”均可引导结果状语从句，其中的such 是形容词，修饰名词；so 是副词，修饰形容词或副词，具体的搭配形式是： ①so＋adj./adv.＋that ②so＋adj.(＋a/an)＋n.＋that； ③such(＋a/an)(＋adj.)＋n.＋that。 ④so＋many/ much / little/ few＋adj.＋n. 比较：so和such 其规律由so与such的不同词性决定。such 是形容词，修饰名词或名词词组，so 是副词，只能修饰形容词或副词。so 还可与表示数量的形容词many, few, much, little连用，形成固定搭配。 so foolish, such a fool , so nice a flower, such a nice flower , so many flower s, so few flower s, such nice flower s, so much money, so little money, such rapid progress, so many people, such a lot of people,

初中结果状语从句讲解与练习(包含中考题以及答案)

高考状语从句讲解

状语从句一、时间状语从句 1、when, while, as 和whenever when 表时间点，时间段 while 表时间段；有“而”的意思 as “当……”,“一边……一边”，“随着……” whenever 每当，无论什么时候 It is cold when it snows. While there is life, there is hope. While we were speaking, he was reading newspaper. Just as Mrs Richards was entering the dinning-room, there was a knock on the front door. As we age, we trade strength for ingenuity, speed for thoroughness, and passion for reason. 随着年龄的增长，我们用力量换来了机敏，以速度换来了严谨，以热情换来了理智。注：1)when还可作并列连词，其意义为“那时，这时”，相当于and at this/that time。常用于下列句式： sb.was doing sth.when...某人正在干某事就在这时…… sb.was about to/ going to do sth.when...某人正打算干某事就在这时…… sb.body has just done sth.when...某人刚干了某事就在这时…… 2)如果主句表示的是短暂动作，而从句用延续性动词的进行时态表示在一段时间内正在进行的动作时，when，while 与as可互换使用。如： When/While/As I was walking down the street，I came across an old friend of mine. 2、before/ after It will be five years before we meet again.五年之后我们才能见面。 After you think it over, please let me know what you decide. After her husband had gone to work, she sent her children to school. 3、until, till, not...until 1)肯定句：主句的谓语是延续性动词，主从句均为肯定式，意为“某动作一直持续到某时间点才停止”

状语从句讲解及习题附答案

（一）状语从句概述定义状语从句用作状语，是起副词作用的句子。位置状语从句可以放在主句之前，也可以放在主句之后，时间、条件、原因和让步状语从句放在句首时需要用逗号和主句隔开。分类根据其作用可以分为时间、地点、原因、条件、目的、让步、方式和比较等状语从句。作用它可以修饰谓语、非谓语动词、定语、状语和整个句子。（二）状语从句详解 1. 时间状语从句引导词用法示例 when 意为“当…的时候”。When 引导从句的谓语动词可以是延续性动词，也可以是瞬间动词。并且when有时表示“就在那时”A liar is not believed when he speaks the truth.说谎者讲真话时也没有人相信。When he arrives, I’ll call you. When you laugh and smile, your body relaxes. while 意为“在…的时候，在…的同时”。While引导从句的谓语动词必须是延续性While I was standing at the window, I saw several boys running along the street.

的，发生时间较长，并强调主句和从句的动作同时发生（或者相对应）。While 有时还可以表示对比。While John was watching TV, his wife was cooking. as 意为“一边…一边…”。As 引导的动作是延续性的，发生时间较短，一般用于主句和从句动作同时发生；as也可以强调一前一后。The writer was angry as he was travelling on a train to London because someone had invaded his “space”. He smiled as he stood up. after 意为“在…之后”。表示主句动作发生在从句动作之后。主句与从句的动作时间关系与before引导的从句相反。With many hungry visitors waiting, don’t stay too long at your table after you have finished. If an early exit is necessary, you can leave after a scene is over. before 意为“在…之前”。引导的从句不用否定形式的谓语，并且当before引导的从句位于主句之后，有时译成 “就，才”。当主句用将来时，You can’t watch TV before you finish your homework. Before it ended, the theatre was almost empty. My father had left for Canada

状语从句用法讲解和练习

第章状语从句学习指导状语从句在句子中作状语，用来修饰主句或主句的谓语。一般可分为九大类,分别表示时间、地点、原因、目的、结果、条件、让步、比较和方式。尽管种类较多,但由于状语从句与汉语结构和用法相似,所以理解和掌握它并不难。状语从句的关键是要掌握引导不同状语从句的常用连接词。现分别列举如下: 状语从句分九类：在这一章节的学习中，要求同学们掌握各类状语从句基本概念，并能够灵活应用。第一节时间状语从句时间状语从句用一般现在时表示将来。连接时间状语从句的连接词有：2．when，while，as均可表示“当……的时候”。 when强调“特定时间”，表示主句谓语动词的动作与从句谓语动词的动作是同时发生的，或从句的动作发生在主句的动作之前；while表示的时间是一段，而不是一点，as多用在口语中，强调“同一时间”或“一前一后”，有时还有“随着”的含义。 When spring came, he felt like a trip.春天来了，他想去旅游。 As spring warms the good earth，all flowers begin to bloom．(as有“随着”的含义) as, when, while都表示主、从句的动作或状态同时发生，但三者也有

区别。as和when引导的从句既可表示一点时间，也可表示一段时间，从句中的谓语动词既可以是持续性动词，也可以为短暂性动词，经常可以互换使用；while引导的从句通常表示一段时间，从句中宜用持续性动词作谓语。当从句中的谓语动词为持续性动词时，这三者可以通用（前面例句中已有体现），再如： 1 / 18 Mother was worried because little Alice was ill, especially as / when / while father was away in France.妈妈担心，因为小艾丽思病了，特别是当父亲远在法国的时候。如果从句和主句要表示一个人的两个动作交替进行或同时完成时，则多用as，可译为“一边......，一边......”。例如： He looked behind from to time as he went.他一边走，一边不时地往后看。 As time goes on, it's getting warmer and warmer..随着时间的推移，天气变得越来越暖了。 I thought of it just as you opened your mouth.你一张嘴我就知道你要说什么。（若表示两个短促动作几乎同时发生时，用as的场合多于when.）当主从句之间表示转折或对比关系时，多用while, 不用as或when。如：

状语从句讲解和练习

状语从句状语从句修饰主句/主句的谓语。一般有九大类：表示时间、地点、原因、目的、结果、条件、让步、比较和方式等。时间状语从句 1. 用when引导：when表示“当……时候”。如： Things were different when I was a child. 我小时候情况与现在不同。 People breathe more slowly when they are asleep. 人睡觉时呼吸比较缓慢。 2. 用while引导：while表示“当……时候”。如： We must strike while the iron is hot. 我们要趁热打铁。 I went swimming while the others played tennis. 我去游泳，其余的人都打网球去了。注意：while 所引导的时间状语从句中谓语动词必须是持续性的，不能是短暂性的。 3. 用as引导：as表示“当……时候”“随着”。如： He dropped the glass as he stood up. 他站起来时，把杯子摔了。 We get wiser as we get old. 随着年岁的增长，我们也变得聪明些了。 4. 用before引导：before表示“在……之前”。如： Turn off the lights before you go to bed. 睡觉前要关灯。 Before he went to university he was a worker. 上大学之前他是工人。 5. 用after引导：after表示“在……之后”。如： I will tell you after they leave. 他们走我再告诉你。 After you finish the letter show it to me．信写完后给我看看。 6. 用until / till引导：until / till表示“直到……”。如： He waited until she was about to leave. 他等着一直到她准备离开。 I watched him until he disappeared in the distance. 我瞧着他直到他在远处消失。这类句型的主句动词通常只能是延续性动词，不能是终止性动词。但是，在否定句中，主句动词可以是终止性动词，此时构成not…ntil [till]…句式，意为“直到……才……”。如：

高中英语状语从句讲解和练习(含答案)之欧阳语创编

状语从句讲解和练习状语修饰动词、形容词、副词或整个句子。通常由副词、介词短语、动词不定式、分词和从句等担当。例如：1. Nat urally , our grandparents wer e pleased to get our phone call . (副词)2. We worked ha rd , from sunrise to sunset . (介词状短语)3. To help my d isabled aunt , I spend an ho ur working in her house ever y day . (不定式)4. Seen from a distance , the farmhouse l ooked deserted . (过去分词)

5. I know how to light a ca mp fire because I had done it before .（原因状语从句）状语的位置比较灵活，可以位于句首、句末或句中。enough用作状语修饰形容词和副词时必须后置。状语从句主要用来修饰主句或主句的谓语。一般可分为九大类，分别表示时间、地点、原因、目的、结果、条件、让步、比较和方式。尽管种类较多，但由于状语从句与汉语结构和用法相似，所以理解和掌握它并不难。状语从句的关键是要掌握引导不同状语从句的常用连接词和特殊的连接词即考点。现分别列举如下:1．时间状语从句常用引导词：when, as, while, as soon as, while, before, after, since , ti ll, until特殊引导词：the minute, the moment, the sec ond, every time, the day，the instant, immediately , directly, no sooner … than, hardly …when, scarcely

初中英语状语从句讲解

初中英语状语从句讲解 1.时间状语从句 2. 条件状语从句 3. 原因状语从句 4. 结果状语从句 5. 比较状语从句 6. 目的状语从句 7. 让步状语从句 8. 地点状语从句 2.用来修饰主句中的动词，副词和形容词的从句叫状语从句。根据其含义状语从句可分为时间状语从句，地点状语从句，条件状语从句，原因状语从句，结果状语从句，比较状语从句，目的状语从句，让步状语从句。 1. 时间状语从句 (1)时间状语从句常用when, as, while, before, after, since, till, until, as soon as等连词来引导。例如： It was raining hard when got to school yesterday. While he was doing his homework, the telephone rang. As he walked along the lake, he sang happily. He had learned a little Chinese before he came to China. After he finished middle school, he went to work in a factory. (2)在时间状语从句里，通常不用将来时态，用现在时态表示将来的动作或状态。例如： I’ll ring you up as soon as I get to New York. I will tell him everything when he comes back. He won’t believe it until he sees it with his own eyes. (3)在带有till或until引导的时间状语从句的主从复合句里，如果主句用肯定式，其含义是“一直到……时”，谓语动词只能用延续性动词。如果主句用否定式，其含义是“直到……才……”, “在……以前不……”, 谓语动词可用瞬间动词。例如： The young man read till the light went out. Let’s wait until the rain stops. We won’t start until Bob comes. Don’t get off until the bus stops. 2. 条件状语从句 (1)条件状语从句通常由if, unless引导。例如： What shall we do if it snows tomorrow? Don’t leave the building unless I tell you to. (2)在条件状语从句里，谓语动词通常用现在时态表示将来的动作或状态。例如： I’ll help you with your English if am free tomorrow. He won’t be late unless he is ill.

专题目的和结果状语从句讲解练习

目的和结果状语从句
一、目的状语从句用从句来表示主句行为或事件发生的目的，这个从句就是目的状语从句。常用引导词：so that, in order that 两者可互换 Mulan dressed like a man so that she could join the army. 为了能够参军，木兰穿戴成男人的样子。 I got up very early in order that I could get to school on time. 为了能按时到校，我很早就起床了。从以上例句可看出，目的状语从句有一个特点：从句中一般都含有表示可能性的词语，比如 could。其他还有 will, would, can 等。二、结果状语从句用从句来表示主句行为或事件发生的结果，这个从句就是结果状语从句。常用引导词：so that, so ... that, such ... that 1、so that 意为“结果是……” ，从句中一般不出现表示可能性的情态动词；通常用逗号与主句隔开； He got up late, so that he didn’t catch the early bus. 他起晚了，结果没赶上早班车。 2、so + adj./adv. + that 从句，意为“如此……以致于……” ；Ｉwas so careless that I forgot something important. 我真是粗心，以致忘了重要的事情。 He speaks so fast that I cannot understand him. 他说话太快了，以致我不能理解他的意思。 3、such ... that ... 意为“如此……以致于……” ，常见结构如下：（1）such + adj.+ n. 复数形式+that 从句；（2）such +adj. +不可数 n. + that 从句；（3）such +a/an +adj.+ n. 单数形式+ that 从句 = so + adj. + a/an + 单数名词 + that 从句 He had such long arms that he could almost touch the ceiling. 他胳膊那么长，几乎能摸到天花板。 He made such rapid progress that he did very well in the mid-term. 他进步如此之快，期中考试考得非常好。 It was such a hot day that nobody wanted to do anything. 今天天气这么热，人们什么都不想做。 = It was so hot a day that nobody wanted to do anything. 4、so ... that ... 和 such ... that ... 句型互换 It was such a wonderful film that all of us wanted to see it again.
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状语的具体讲解(十)方式状语

句子成分之——－状语的具体讲解（十）方式状语具体用法：方式状语导读：方式状语，描述动作、事件或情况发生及存在的方式。其表达方式通常有： 1. 方式副词（介绍了常用副词） 2. 介词短语（区分了by，through, in, with四个表方式的介词用法） 3.形容词短语 4. 方式状语从句（1）as if/as though （2）as/like (just) as…so…表示“正如”、“像……”。（3）(in) the way (that) 引导的方式状语从句“以…方式” （一）方式副词，用来回答how 提出的问题。常见的此类副词主要有：angrily 生气地anxiously 焦急地badly 糟糕地 calmly 冷静地carefully 仔细地carelessly 粗心地 clearly 清晰地closely 紧密地dangerously 危险地 eagerly 热心地effectively 有效地faithfully 忠诚地 firmly 坚定地happily 高兴地nervously 紧张地 suddenly 突然地thoroughly 完全地uncomfortably 不舒适地 well 很好地widely 广泛地willingly 情愿地方式副词，等于介词短语“in a +形容词+ way”。例如：angrily 等于in an angry way Some Internet words are widely used and spread.有些网络语言被广泛地使用和传播。 Volunteers always help others eagerly.志愿者们总是热心地帮助他人。 Can you speak it clearly?你能清楚地讲一下它吗？ A dog came out from behind the door suddenly.一只狗突然从门后跑了出来。（二）介词短语，常见的有：in, by...,with..., through...等。 1. by的用法（1）by+n/动词ing表示“通过……方式” The blind learn something by touching. 盲人通过触摸学习东西。

(完整)高中英语状语从句讲解及练习

状语从句在复合句中作状语，位置灵活。状语从句可分为时间状语从句，目的状语从句，条件状语从句，让步状语从句，地点状语从句，原因状语从句，方式状语从句，结果状语从句。（一）时间状语从句 1.when, as, while a.when表时间，从句既可以用延续性动词，又可以用瞬间动词。 Eg: When I get there I will call you. 如果when引导的时状的主语与主句的主语相同，而从句的谓语又是be动词时，那么从句中的主语与be 可省。 Eg：When （you are）in trouble, you can ask her for help. 如果when引导的时状的主语与主句的主语相同时，往往可以用“when+分词”的形式代替该状从。Eg：When I came into the room(When coming into the room), I found the light was off. b.while表时间，从句需用延续性动词，或者主句的动作发生在从句的动作进行过程中。主句的谓语动词通常是非延续性动词。 Eg: He came in while I was reading a book. I met her while I was in school. c. as表时间，与when相似，但侧重强调主从句动作同在时间点或同时间段进行。同时可表示主句的动作随着从句的动作的变化而变化。 Eg: He jumps as he sings. As the wind rose, the noise increased. 2.before(在……之前)与after（在……之后） Eg：See me before you leave. I saw them after I arrived. 3. till与until 肯定形式表示的意思是"做某事直至某时"。否定形式表达的意思是"直至某时才做某事"。 Eg: Wait till/untill I call you. 等着直到我叫你。 She didn't arrive till/until 6 o'clock.. 她直到6点才到但是置于句首时只可用untill. Until you told me, I had heard nothing of what happened. 直到你告诉我以前，出了什么事我一点也不知道。否定形式有另外两种表达方式： (1)Not until …在句首，主句用倒装。 Man did not know what heat was until the early years of the 19th century. =Not until the early years of the 19th century did man know what heat was. (2)It is not until…that… He will not go to bed until his mother comes home. =It is not until his mother comes home that he will go to bed. 4. as soon as/the moment/the instant/the second/the minute/immediately和hardly/scarcely…when, no sooner…than a. as soon as/the moment/the instant/the second/the minute/immediately 表示主句和从句的动作同时发生。译为“一……就” Eg：As soon as she heard the news, she began crying. b. hardly/scarcely…when, no sooner…than都可以表示"一……就……"的意思，但主句谓语动词一般要用过去完成时，从句谓语动词要用一般过去时。 Eg：I had hardly / scarcely got home when it began to rain. I had no sooner got home than it began to rain.注意：如果hardly, scarcely 或no sooner置于句首，句子必须用倒装结构：Hardly / Scarcely had I got home when it began to rain. No sooner had I got home than it began to rain。 1. We called the First - Aid Center_______ the traffic accident happened. A. immediately B. shortly C.quickly D. hurriedly 2. The roof fell _____he had time to dash into the room to save his baby. A. before B. as C. after D. until 3. A good storyteller must be able to hold his listeners’ curiosity he reaches the end of the story. A when B whenever C.after D.until 4. I had just started back for the house to change my clothes _______ I heard the voices. A. as B. for C. while D.when 5. ______ the day went on, the weather got worse. １

并列句和状语从句讲解.

并列句和状语从句讲解一简单句主语+谓 1 主语+Vt+宾语（动宾结构） 2 主语+Vt+宾语+宾补 3 主语+Vt+宾语（Sb）+宾语（Sb）(双宾语) 4 主语+Vi 5主语+Vi+介词+宾语（介宾） 6主语+系动词+表语（系表结构）二并列句 1 表示递进 2 表示选择 3 表示转折 4 表示因果三复合句 1 定语从句 2 名词性从句：主语从句、宾语从句、表语从句、同位语从句 3 状语从句：时间、地点、原因、目的、结果、条件、让步、方式、比较一并列句 1 表示递进：and, not only…but also…,neither…nor…,not…but… 2 表示选择：or, either…or…,otherwise 就近原则：Neither he nor I am living here. Either he or I am living here. Not only he but also I am living here. 3 表示转折：but, yet, whereas, while 4 表示因果：so, as, for, because, since, now that 二状语从句 1 时间状语从句 (1)when, while, as (2)as soon as, immediately, instantly, directly, the moment, the minute, the instant, no sooner…than…,hardly/scarcely…when… The moment/Immediately I heard the voice, I knew Father was coming. No sooner had we arrived at the station than the train left. Hardly had we got home when it began to rain. (3)till, until, not…until(部分倒装，强调句) I didn’t know about it until you told me.

初中结果状语从句讲解

初二英语第十三&十四讲目的与结果状语从句 So that（以便），in order that（以便），in case （以免/以防）可以引导目的状语从句。 e.g.: They got up early so that they could catch the early bus. So that从句和in order that从句在主从句主语统一的情况下可以转换成in order to或so as to 不定式。 e.g.: They got up early so that they could catch the early bus. 注意：若主从句的主语不统 →They got up early so as to/in order to catch they early bus. 一，就不能相互转换。 You’d better put on more clothes in case you might catch cold. →You’d better put on more clothes so that you might not catch cold. 注意：目的状语从句的谓 2

引导结果状语从句。 e.g.: He worked so hard that he was praised. So...that和such...that的用法： (1)它们的结构分别为： So+形容词/副词+that从句 Such+形容词+名词+that从句在“such+形容词+名词+that从句”这种结构中，名词若是可数名词单数，不定冠词a/an应放在形容词的前边，即“such+ a/an+形容词+名词+that从句”。 Fun Station Ⅱ: ( ) 5. She told us story that we all forgot about the time. a. such an interesting b. such interesting a c. so an interesting d. so interesting ( ) 6. He has few friends that he often feels lonely. a. such b. so c. such a d. only a 4

方式状语从句讲解

方式状语从句讲解方式状语从句通常由as, (just) as…so…, as if, as though引导。 1）as, (just) as…so…引导的方式状语从句通常位于主句后，但在(just) as…so…结构中位于句首，这时as从句带有比喻的含义，意思是"正如…"，"就像"，多用于正式文体，例如： Always do to the others as you would be done by. 你希望人家怎样待你，你就要怎样待人。 As water is to fish, so air is to man. 我们离不开空气，犹如鱼儿离不开水。 Just as we sweep our rooms, so we should sweep backward ideas from our minds. 正如打扫房屋一样，我们也要扫除我们头脑中落后的东西。 2）as if, as though 两者的意义和用法相同，引出的状语从句谓语多用虚拟语气，表示与事实相反，有时也用陈述语气，表示所说情况是事实或实现的可能性较大。汉译常作"仿佛……似的"，"好像……似的"，例如： They completely ignore these facts as if (as though) they never existed. 他们完全忽略了这些事实，就仿佛它不存在似的。（与事实相反，谓语用虚拟语气。） He looks as if (as though) he had been hit by lighting. 他那样子就像被雷击了似的。（与事实相反，谓语用虚拟语气。） It looks as if the weather may pick up very soon. 看来天气很快就会好起来。（实现的可能性较大，谓语用陈述语气。）说明：as if / as though也可以引导一个分词短语、不定式短语或无动词短语，例如：He stared at me as if seeing me for first time. 他目不转睛地看着我，就像第一次看见我似的。 He cleared his throat as if to say something. 他清了清嗓子，像要说什么似的。 The waves dashed on the rocks as if in anger. 波涛冲击着岩石，好像很愤怒。