人教版課時講練通高中英語 Module 3 Body Language and Nonverbal Communication Grammar2課件 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(條件狀語從句).2.Learn about the basic usage of adverbial clause of concession(讓步狀語從句).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(條件狀

3、語從句)一、定義：條件狀語從句分為真實條件句和虛擬條件句兩種。假設的情況有可能發(fā)生的條件句叫真實條件句；假設的情況根本不可能發(fā)生或發(fā)生的可能性不大的條件句叫虛擬條件句。Grammar2021/8/9 星期一5二、引導條件狀語從句的連詞有：if，unless，so/as long as(只要)，in case(萬一的話)，on condition that(假如；在條件下)，suppose/ supposing (that)(假設)，provided/providing (that)(倘若；在條件下)，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，我會邀請她來這個宴會。2)Youll be late for school unless you get up half an hour earlier.除非你早起半小時，否則你上學會遲到的。3)As long as you work hard, youll succeed sooner or later.只要你努力，遲早會成功的。2021/8/9 星期一74)Suppose you fail, what will you do next?假如你失敗了，下一步你打算怎么做？5)The plane cannot t

5、ake off in case it rains.萬一下雨了，飛機就不能起飛了。2021/8/9 星期一8【注意】1.主從句的動作發(fā)生在將來時，則主句用將來時, 從句用一般現在時。If he arrives tomorrow, I will be waiting for him at the airport.如果他明天到的話，我將在機場等他。I will not say anything unless he asks me.如果他不問我，我什么都不會說的。2021/8/9 星期一92.如果從句由if 或unless 引導，又有聯系動詞be，條件狀語從句可用省略形式。Come tomorrow

6、if possible.可能的話就明天來吧。If so,you must go back and get it.如果這樣的話，你必須回去把它拿來。此外還有：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【高考鏈接】條件狀語從句完整的句子是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 (讓步狀語從句)一、定義：在句子中作讓步狀語、表示“雖然、盡管、即使”等概念的從句叫讓步狀語從句。讓步狀語從句可置于句首、句尾或句中。They will stand by you even if you dont succeed.即使你不成功，他們也會站在你這邊的。Although/Though he was worn out, (still) he kept on working.盡管他累壞了，但還是繼續(xù)工作。2021/8/9 星期一13二、引導讓步狀語從句的連詞主要有：although，though，as，even though/even if, whether, no matter

9、+疑問詞/疑問詞+ever (whatever, however)等。Young as he is , he knows a lot.盡管他很年輕，但是他知道得很多。Whatever happened, he would not mind.不管發(fā)生了什么，他都不在乎。However late it is, he will go home.無論有多晚，他都會回家。2021/8/9 星期一14三、讓步狀語從句的具體用法1. no matter what（who，which，when，etc.）與whatever（whoever，whichever，whenever，etc.）的區(qū)別： 當引導讓步狀

10、語從句時，兩者相同，可以互換。但當引導名詞性從句（主語從句，賓語從句，表語從句和同位語從句）時則只能用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.(讓步狀語從句)Whoever comes back first is supposed to win the prize.(主語從句，不能換成 No matter w

11、ho) 2021/8/9 星期一16however 引導讓步狀語從句的語序問題：however “無論怎樣” ，其后常緊跟形容詞或副詞。從句的結構為：however +adj./adv.+ 其他成分。However rich you are, you shouldnt waste money.不論你有多么富有，你都不能浪費錢。However hard she tried, nothing seemed to work.不論她怎么努力，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【即學即練】完成句子2021/8/9 星期一182. although和though（盡管；雖然）不可與but連用，但可與yet，still或nevertheless連用。Although /Though it was raining hard，yet they went on playing football.盡管雨下得很大，但是他們繼續(xù)踢足球?！局R拓展】though還可以用作副詞，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，但我喜歡。2021/8/9 星期一193. as 引導讓步狀語從句的用法 引導讓步狀語從句時，as意為“雖然，盡管”，通常從句要倒裝，倒裝的方法是將從句的表語或狀語放在as之前。即：adj./adv./n. (不加冠詞)/v.(原形)+as+主語+其他。這時as和though 可以互換。Worker as she is ,she works hard.她雖然是名工人，但是很努力工作。Try as he would, he could not lift the rock. 雖然盡了最大努力， 但是他仍然不能搬動那塊石頭。 2021/8/9 星期一20【注意

15、】though, although, as 引導讓步狀語從句的區(qū)別：though引導的讓步狀語從句可以倒裝也可以不倒裝； although引導的讓步狀語從句不能倒裝; 可用省略句。as 引導的讓步狀語從句必須倒裝；不可用省略句。2021/8/9 星期一21【即學即練】1.Unsatisfied _ with the payment, he took the job just to get some work experience. A. thoughwashe B. thoughhewas C. hewasthough D. washethough 【解題關鍵】考查倒裝句。 此處為though

16、引導的讓步狀語從句倒裝。句型為: adj.+ though/as+主語+謂語,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【解題關鍵】句意：雖然規(guī)模小，但是這家公司在30多個國家大約有1 000名消費者。if如果；once一旦；as因為，雖然，隨著；although雖然。as引導讓步狀語從句時需倒裝，故根據句意選C。 2021/8/9 星期一234.whether.or.可引導讓步狀語從句，意為“不管

17、是還是；不論是否”。Youll have to attend the ceremony whether you are free or busy.無論你是否有空，你都要參加這個儀式。 We have offered him the job, but we dont know whether he will accept it.我們給他提供了那份工作，但我們不知道他是否會接受。2021/8/9 星期一24 5.even though / even if 引導的讓步狀語從句，意為“即使”。I support you even if you fail. 即使你失敗了，我也支持你。He went on

18、 talking even though no one was listening. 即使沒有人在聽，他還是繼續(xù)講下去。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【解題關鍵】考查連詞。句意:盡管科學家們已經了解了許多關于宇宙的知識,可是還有許多我們依然不知道的。前后兩個分句存在讓步關系。2021/8/9 星期一262.(2015