人教版课时讲练通高中英语 Module 3 Body Language and Nonverbal Communication Grammar2课件 外研必修4

1、2021/8/9 星期一1Module 3 Body Language and Non-verbal CommunicationGrammar 2021/8/9 星期一21.Learn about the basic usage of adverbial clause of condition(条件状语从句).2.Learn about the basic usage of adverbial clause of concession(让步状语从句).Learning aims2021/8/9 星期一3You can go swimming on condition that you dont

2、 go too far from the river bank. While the Internet is of great help, I dont think its a good idea to spend too much time on it. 3.All the nations should be equal, whether they are strong or not.Look and decide which kind of clause they are.Leading-in2021/8/9 星期一4I. Adverbial clause of condition(条件状

3、语从句)一、定义：条件状语从句分为真实条件句和虚拟条件句两种。假设的情况有可能发生的条件句叫真实条件句；假设的情况根本不可能发生或发生的可能性不大的条件句叫虚拟条件句。Grammar2021/8/9 星期一5二、引导条件状语从句的连词有：if，unless，so/as long as(只要)，in case(万一的话)，on condition that(假如；在条件下)，suppose/ supposing (that)(假设)，provided/providing (that)(倘若；在条件下)，for fear （that）（以免，唯恐）等。2021/8/9 星期一61)If I see

4、 her, Ill invite her to the party.如果我看到她，我会邀请她来这个宴会。2)Youll be late for school unless you get up half an hour earlier.除非你早起半小时，否则你上学会迟到的。3)As long as you work hard, youll succeed sooner or later.只要你努力，迟早会成功的。2021/8/9 星期一74)Suppose you fail, what will you do next?假如你失败了，下一步你打算怎么做？5)The plane cannot t

5、ake off in case it rains.万一下雨了，飞机就不能起飞了。2021/8/9 星期一8【注意】1.主从句的动作发生在将来时，则主句用将来时, 从句用一般现在时。If he arrives tomorrow, I will be waiting for him at the airport.如果他明天到的话，我将在机场等他。I will not say anything unless he asks me.如果他不问我，我什么都不会说的。2021/8/9 星期一92.如果从句由if 或unless 引导，又有联系动词be，条件状语从句可用省略形式。Come tomorrow

6、if possible.可能的话就明天来吧。If so,you must go back and get it.如果这样的话，你必须回去把它拿来。此外还有：if necessary / if not / if possible / if any / if ever等。2021/8/9 星期一101.（2015北京高考）If _for the job, youll be informed soon. A .to accept B. accept C. accepting D. accepted【高考链接】条件状语从句完整的句子是If you are accepted for the job202

7、1/8/9 星期一113. (2014四川高考)Ill be out for some time._anything important happens,call me up immediately.A.In case B.As ifC.Even though D.Now that2. (2014湖南高考)You will never gain success_you are fully devoted to your work.A. when B. because C. after D. unless2021/8/9 星期一12II. Adverbial clause of concessi

8、on (让步状语从句)一、定义：在句子中作让步状语、表示“虽然、尽管、即使”等概念的从句叫让步状语从句。让步状语从句可置于句首、句尾或句中。They will stand by you even if you dont succeed.即使你不成功，他们也会站在你这边的。Although/Though he was worn out, (still) he kept on working.尽管他累坏了，但还是继续工作。2021/8/9 星期一13二、引导让步状语从句的连词主要有：although，though，as，even though/even if, whether, no matter

9、+疑问词/疑问词+ever (whatever, however)等。Young as he is , he knows a lot.尽管他很年轻，但是他知道得很多。Whatever happened, he would not mind.不管发生了什么，他都不在乎。However late it is, he will go home.无论有多晚，他都会回家。2021/8/9 星期一14三、让步状语从句的具体用法1. no matter what（who，which，when，etc.）与whatever（whoever，whichever，whenever，etc.）的区别： 当引导让步状

10、语从句时，两者相同，可以互换。但当引导名词性从句（主语从句，宾语从句，表语从句和同位语从句）时则只能用whatever（whoever，whichever，whenever，etc.）。2021/8/9 星期一15I want to marry the man I love, no matter who he may be. = I want to marry the man I love, whoever he may be.(让步状语从句)Whoever comes back first is supposed to win the prize.(主语从句，不能换成 No matter w

11、ho) 2021/8/9 星期一16however 引导让步状语从句的语序问题：however “无论怎样” ，其后常紧跟形容词或副词。从句的结构为：however +adj./adv.+ 其他成分。However rich you are, you shouldnt waste money.不论你有多么富有，你都不能浪费钱。However hard she tried, nothing seemed to work.不论她怎么努力，好像不起任何作用。【注意】2021/8/9 星期一171._ I feel lonely, I think about you.2._he is, he is v

12、ery rude to me!3._ I go, I always meet interesting people.4.You can invite _you like to the party.5._late you arrive, Ill come and meet you.6.I feel shy _ she says hello to me.7.I hear that song _ I switch on the radio.8._ much I study, I find these exercises difficult.whoeverwheneverWhereverHowever

13、WheneverWhereverHoweverwhenever【即学即练】完成句子2021/8/9 星期一182. although和though（尽管；虽然）不可与but连用，但可与yet，still或nevertheless连用。Although /Though it was raining hard，yet they went on playing football.尽管雨下得很大，但是他们继续踢足球。【知识拓展】though还可以用作副词，放在句末，意思是：然而。 It was hard work; I enjoyed it, though.=It was hard work, but

14、 I enjoyed it.那工作很苦，但我喜欢。2021/8/9 星期一193. as 引导让步状语从句的用法 引导让步状语从句时，as意为“虽然，尽管”，通常从句要倒装，倒装的方法是将从句的表语或状语放在as之前。即：adj./adv./n. (不加冠词)/v.(原形)+as+主语+其他。这时as和though 可以互换。Worker as she is ,she works hard.她虽然是名工人，但是很努力工作。Try as he would, he could not lift the rock. 虽然尽了最大努力， 但是他仍然不能搬动那块石头。 2021/8/9 星期一20【注意

15、】though, although, as 引导让步状语从句的区别：though引导的让步状语从句可以倒装也可以不倒装； although引导的让步状语从句不能倒装; 可用省略句。as 引导的让步状语从句必须倒装；不可用省略句。2021/8/9 星期一21【即学即练】1.Unsatisfied _ with the payment, he took the job just to get some work experience. A. thoughwashe B. thoughhewas C. hewasthough D. washethough 【解题关键】考查倒装句。 此处为though

16、引导的让步状语从句倒装。句型为: adj.+ though/as+主语+谓语,由此可知B符合。2021/8/9 星期一222._small , the company has about 1,000 buyers in over 30 countries.A. As B. If C. Although D. Once【解题关键】句意：虽然规模小，但是这家公司在30多个国家大约有1 000名消费者。if如果；once一旦；as因为，虽然，随着；although虽然。as引导让步状语从句时需倒装，故根据句意选C。 2021/8/9 星期一234.whether.or.可引导让步状语从句，意为“不管

17、是还是；不论是否”。Youll have to attend the ceremony whether you are free or busy.无论你是否有空，你都要参加这个仪式。 We have offered him the job, but we dont know whether he will accept it.我们给他提供了那份工作，但我们不知道他是否会接受。2021/8/9 星期一24 5.even though / even if 引导的让步状语从句，意为“即使”。I support you even if you fail. 即使你失败了，我也支持你。He went on

18、 talking even though no one was listening. 即使没有人在听，他还是继续讲下去。2021/8/9 星期一25Class exercises1. (2015安徽高考）_scientists have learned a lot about the universe, there is much we still dont know. A. OnceB. SinceC. ThoughD. Unless【解题关键】考查连词。句意:尽管科学家们已经了解了许多关于宇宙的知识,可是还有许多我们依然不知道的。前后两个分句存在让步关系。2021/8/9 星期一262.(2015