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1、連 詞 (Conjunction),連 詞 (Conjunction),一、連詞定義: 用來連接詞、短語或句子的詞。 e.g. I study English and Chinese. Does he work at school or in the hospital? I get up early, but my brother gets up late.,二、連詞分類：并列連詞從屬連詞,連詞：and, but, or, so, (for),連詞詞組: eitheror, neithernor, not onlybut also, bothand, (as well as),that，whe

2、ther, if, unless, while / when, until, because, so that, sothat, though/ although, even if, asas 等,三、用法 1.并列連詞 - 連接具有并列關(guān)系的詞，短語或句子。 常見的有：(1)表并列關(guān)系的and, bothand, not onlybut also, neithernor，as well as（也，和）等。(2)表選擇關(guān)系的or, eitheror等。(3)表轉(zhuǎn)折關(guān)系的but, however等。(4)表因果關(guān)系的for, so等。,考點一：1）判斷改錯： They sat down and

3、talk about something. They started to dance and sang. I saw two men sitting behind and ate there.,F,F,F,eating,sing,talked,and (“和，并且”) 與 or (“否則”),“and” 連接平行結(jié)構(gòu)。,（1）肯定句中用“and” 表“和”；（2）否定句中用“or”表“和” 。,2）翻譯： 我喜歡英語和數(shù)學。 我不喜歡英語和數(shù)學。,I like English _ math.,I dont like English _ math.,and,or,= Study hard, _

4、 your math will be worse.,3）用 “and” 或“or” 填空： Study hard, _ your math will be better.,and,or,“and”意為“這樣，那么”； “or” 意為 “否則” 。,表轉(zhuǎn)折的連詞but 和however： e.g. (他努力工作，但以失敗告終。) He worked hard, _ he failed at last. He worked hard. _, he failed at last.區(qū)別: but 后沒有逗號，直接連接分句； however 后有逗號相隔，可放句末。,but,However,考點二 ：,

5、觀察句子 ： （1）Although he is over sixty, but he works as hard as others.改為：Although he is over sixty, he works as hard as others.或 He is over sixty, but he works as hard as others.（2）“Because John was ill, so I took him to the doctor.”,*although/ though 和but這兩個關(guān)聯(lián)詞不能同時用。,?,同樣，此句錯誤， because 和 so 等關(guān)聯(lián)詞都不能同時

6、使用。,考點三 ：,either A or B “或者A或者B”neither A nor B “既不A也不B”not only A but also B “不僅A而且B”,- 連詞詞組 ：,Either you or I _ going to the party.(或者你或者我將去晚會。)Neither I nor he _ seen the movie.（我和他都沒有看過這部電影。）Not only you but also he _ French.（不但你而且他也講法語。）,【連接主語 時，謂語“就近原則”】,am,has,speaks,考點四,2. 從屬連詞-用來引導(dǎo)從句。常見的從屬連

7、詞有：(1)引導(dǎo)時間狀語從句的after, before, when, while, as, until, till, since, as soon as等。(2)引導(dǎo)條件狀語從句的if, unless等。(3)引導(dǎo)原因狀語從句的because, as, since等。(4)引導(dǎo)目的狀語從句的so that, in order that等。(5)引導(dǎo)讓步狀語從句的though, although, even if等。(6)引導(dǎo)結(jié)果狀語從句的so that, sothat, suchthat等。(7)引導(dǎo)比較狀語從句的than, asas等。(8)引導(dǎo)賓語從句的that, if , whethe

8、r等。,Mr. White was taking a shower _ the UFO landed on the street. A. where B. while C. when D. whether,C,While Mr. White was taking a shower，the UFO landed on the street.,考點一,“when” 和 “while”,when引導(dǎo)的狀語從句的動作多為終止性動詞，也為可持續(xù)動詞；但while只能是可持續(xù)動詞。,考點二,我會一直工作到你回來。,I will work till you come back.,notuntil/ till

9、 直到才till 直到為止,翻譯：我會到你回來時才睡覺。,I wont go to bed until/ till you come back.,He took the MP3 player with him _ he could enjoy music during the trip.A. because B. so that C. when,B,考點三,他起早是為了趕上早班車。(表目的),He got up early so that he could catch the early bus.,He got up early so that he caught the early bus.

10、,他起早，結(jié)果趕上了早班車。（表結(jié)果）,He got up so early that he caught the early bus.,sothat,so that：為了； 所以，結(jié)果,如此以致,Funny Husband (H) & Wife (W) about Shopping,情境對話 ：,H：“What are we going to do, my dear？” W: “Go shopping.”H：“We can do nothing _shopping.”W：“In fact, _ you _ I like shopping.”H: “Why must you do the th

11、ings _ you dont like?” W: “_ my skirts are out of style, _ I want to buy a new one.”W:（In the clothing shop.）I dont know_ they fit(適合) me. ”H: “I dont know _ you really like. Just go inside and try them on.”H：（對seller笑笑） “Can you talk to me for a few minutes？” S：Why?H：Because _ my wife sees (that) I

12、 am talking to other ladies, she will be angry at once and leave.S： “Then why do you let her go?”H： “I want to leave _ I wont pay for them.”,根據(jù)對話內(nèi)容，填入適當連詞。,except/but,neither nor,that,Because,或 so,if,what/ which,if/when/ as soon as,and/ so that,1. Mary likes music_Tom is found of sports. A. and B. b

13、ut C. both A and B2. I failed again, _ I wont give up. A. and B. but C. so3. This is my first lesson, _ I dont know your names. A. and B. but C. so,and : 表對等 “和、并且” but: 表轉(zhuǎn)折 “但是”so: 表因果 “所以”,and, or, but, so 基本用法,4. Which do you like better, apples, _ pears? A. and B. but C. or5. Now we have no time

14、 _ money. A. so B. and C. or,or: 1. 用于疑問句, 表選擇 2. 用于否定句, 表并列,6. Try your best _ youll make more progress. A. and B. but C. or7. Dont lose heart, _ youll lose all. A. and B. so C. or,and 和 or 都可以在祈使句中使用. and 通常是比較好的結(jié)果;or 則表示不愉快或不理想的結(jié)果.,and, or, but, so 基本用法,8. Its getting warmer _ warmer. A. and B. b

15、ut C. or9. He or the twins _ the USA. A. comes from B. come from C. is from10. Not Tom but I _ going to give the talk. A. am B. is C. are,adj.比 + and + adj.比 表示越來越,A or B 和 not A but B 結(jié)構(gòu)作主語時，謂語動詞要使用就近原則。,and, or, but, so 特殊用法,11. Although I have passed the exam, _ I am not pleased with the result.

16、A. and B. but C. /,and, or, but, so 特殊用法,although 和 but 不能同時出現(xiàn)。,12. Both Peter and I _ going to Guangzhou. A. are B. is C. am13. Either apples or rice _ Ok. I am hungry. A. are B. is C. /14. Neither I nor my parents _ to tell you the truth. A. wants B. want C. is going to15. Not only I but also Jane _ sure that well win. A. is B. are C. am,以上結(jié)構(gòu)做主語，除bothand 謂語要用復(fù)數(shù)外，其余都使用就近原則。,1. Ill tell your father the truth as soon as he _ here. A. arrives B. arrived C. arrives at2. We dont know if he _ us for