初中英語連詞總結(jié)歸納

1、關(guān)于初中英語連詞總結(jié)歸納第一張，PPT共六十八頁，創(chuàng)作于2022年6月連 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. 第二張，PPT共六十八頁，創(chuàng)作于2022年6月二、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

2、 also, bothand, (as well as)that，whether, if, unless, while / when, until, because, so that, sothat, though/ although, even if, asas 等第三張，PPT共六十八頁，創(chuàng)作于2022年6月1.并列連詞的分類：第四張，PPT共六十八頁，創(chuàng)作于2022年6月1.從屬連詞連詞：第五張，PPT共六十八頁，創(chuàng)作于2022年6月三、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,

3、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。第六張，PPT共六十八頁，創(chuàng)作于2022年6月一、并列連詞1. Mary likes music_Tom is found of sports. A. and B. but 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 nam

4、es. A. and B. but C. soand : 表對等 “和、并且” but: 表轉(zhuǎn)折 “但是”so: 表因果 “所以”and, or, but, so 基本用法第七張，PPT共六十八頁，創(chuàng)作于2022年6月1. Which do you like better, apples, _ pears? A. and B. but C. or2. Now we have no time _ money. A. so B. and C. oror: 1. 用于疑問句, 表選擇 2. 用于否定句, 表并列（肯定句用and）3.Christine, Aileen _ (和) I are good

5、 friends. Study hard, _ (否則)youll fall behind. 4. Are you coming by bus _(或者) on foot? andoror第八張，PPT共六十八頁，創(chuàng)作于2022年6月1. Try your best _ youll make more progress. A. and B. but C. or2. Dont lose heart, _ youll lose all. A. and B. so C. orand 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, b

6、ut, so 基本用法第九張，PPT共六十八頁，創(chuàng)作于2022年6月1. Its getting warmer _ warmer. A. and B. but C. or2. He or the twins _ the USA. A. comes from B. come from C. is from4. Not Tom but I _ going to give the talk. A. am B. is C. areadj.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 特殊用法第

7、十張，PPT共六十八頁，創(chuàng)作于2022年6月 考點一：1）判斷改錯： They sat down and talk about something. They started to dance and sang. I saw two men sitting behind and ate there.FFFeatingsingtalkedand (“和，并且”) 與 or (“否則”)“and” 連接平行結(jié)構(gòu)。 第十一張，PPT共六十八頁，創(chuàng)作于2022年6月（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 lik

8、e English _ math. I dont like English _ math.and or第十二張，PPT共六十八頁，創(chuàng)作于2022年6月= Study hard, _ 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” 。第十三張，PPT共六十八頁，創(chuàng)作于2022年6月 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 fa

9、iled 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，可放句首。butHowever考點二 ：第十四張，PPT共六十八頁，創(chuàng)作于2022年6月1. Although I have passed the exam, _ I am not pleased with the result. A. and B. but C. /and, or, but, so 特殊用法although 和 but 不能同時出現(xiàn)?！皊o+情態(tài)動詞/助動詞/be動詞+主語”句型為倒裝結(jié)構(gòu)，意思為“也是

10、如此”，系動詞、情態(tài)動詞或助動詞必須與上句中的謂語動詞保持時態(tài)的一致。例：-I like reading novels when I am free.有空閑時我喜歡讀小說。-So do I.我也是。“so+主語+情態(tài)動詞/助動詞/be動詞” 表示對上文所說的情況加以肯定。意思為“確實如此”。-He works hard.他工作努力。-So he does, and so does his brother.他確實是這樣，他兄弟也是如此。2.So的特殊用法第十五張，PPT共六十八頁，創(chuàng)作于2022年6月觀察句子 ： （1）Although he is over sixty, but he work

11、s 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)詞都不能同時使用?？键c三 ：第十六張，PPT共六十八頁，創(chuàng)作于2022年6月either A or B “或者A

12、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”】amhasspeaks考點四 第十七張，PPT共六十八頁，創(chuàng)作于2022年6月1. Both Peter and I _ going to

13、 Guangzhou. A. are B. is C. am2. Either apples or rice _ Ok. I am hungry. A. are B. is C. /3. Neither I nor my parents _ to tell you the truth. A. wants B. want C. is going to4. Not only I but also Jane _ sure that well win. A. is B. are C. ambothandeitherorneithernornot onlybut also以上結(jié)構(gòu)做主語，除bothand

14、 謂語要用復數(shù)外，其余都使用就近原則。第十八張，PPT共六十八頁，創(chuàng)作于2022年6月1、這里的天氣既不太冷也不太熱。The weather here is _too hot _too cold.2、她不但美麗而且聰明。She is _pretty _ clever.3、不是你對就是我對。_ you _ I _ correct (形容詞：正確的).neithernornot onlybut alsoEitheroram用適當?shù)倪B詞填空連 詞 練 習第十九張，PPT共六十八頁，創(chuàng)作于2022年6月2. 從屬連詞-用來引導從句。常見的從屬連詞有：(1)引導時間狀語從句的after, before,

15、 when, while, as, until, till, since, as soon as等。(2)引導條件狀語從句的if, unless等。(3)引導原因狀語從句的because, as, since等。(4)引導目的狀語從句的so that, in order that等。(5)引導讓步狀語從句的though, although, even if等。(6)引導結(jié)果狀語從句的so that, sothat, suchthat等。(7)引導比較狀語從句的than, asas等。(8)引導賓語從句的that, if , whether等。第二十張，PPT共六十八頁，創(chuàng)作于2022年6月三者

16、均可譯為“在時候”。when引導的從句，動詞既可以是延續(xù)性的，也可以是終止性的。一般來說，當主句的動作正在進行時，when引導的從句的動作才發(fā)生；while引導的從句中，動詞只能是延續(xù)性的，一般來說，當while引導的從句的動作正在進行時，主句的動作才發(fā)生；若主從句動作同時發(fā)生，且強調(diào)“一邊一邊”這樣的意思，一般用 as。 When I came into the room, I found him lying there asleep. She sang as she walked. 她一邊走一邊唱歌。注意：while 可以表示對比關(guān)系“然而”。He is short while his b

17、rother is tall.when，while，as連 詞 用 法 比 較第二十一張，PPT共六十八頁，創(chuàng)作于2022年6月 Mr. White was taking a shower _ the UFO landed on the street. A. where B. while C. when D. whetherCWhile Mr. White was taking a shower，the UFO landed on the street.考點一 “when” 和 “while”when引導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。第二十二張，

18、PPT共六十八頁，創(chuàng)作于2022年6月考點二 我會一直工作到你回來。 I will work till you come back.notuntil/ till 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.第二十三張，PPT共六十八頁，創(chuàng)作于2022年6月考點二 我父親直到我們吃完飯時才回來。 My father _ come back until we had supper.notuntil/ till 直到才till 直到為止翻譯：他直到3歲才會講話。He _get up until his m

19、other wakes him up.didnt 他經(jīng)常等到媽媽叫他才起床。 He _ speak until he was 3.couldntdoesnt第二十四張，PPT共六十八頁，創(chuàng)作于2022年6月He took the MP3 player with him _ he could enjoy music during the trip.A. because B. so that C. whenB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 th

20、at he caught the early bus.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. sothatso that：為了； 所以，結(jié)果如此以致第二十五張，PPT共六十八頁，創(chuàng)作于2022年6月第二十六張，PPT共六十八頁，創(chuàng)作于2022年6月1) sothat中的so是個副詞，其后只能跟形容詞或副詞，而such.that中的such是個形容詞，后接名詞或名詞短語。例如：Im so tired that I cant walk any farther.It was such a warm day

21、 that he went swimming.2) 如果在名詞之前有many, much, little, few時，用so,不用such。例如：He has so little education that he is unable to get a job.sothat, such.that連 詞 用 法 比 較第二十七張，PPT共六十八頁，創(chuàng)作于2022年6月連接條件狀語從句：1、Youll be late _(如果) you dont get up early tomorrow.2、Ill come to see you _(如果) Im free next Saturday. 3、W

22、ell have a picnic tomorrow _(如果) it doesnt rain tomorrow.* 注意狀語從句的時態(tài)：“主將從現(xiàn)”。ififif連 詞 練 習第二十八張，PPT共六十八頁，創(chuàng)作于2022年6月連接時間狀語從句I was cleaning the floor _(當?shù)臅r候) she knocked at the door. Dick climbed up into a tree _(一就) he saw the bear. I knew nothing about it _(直到才) my friend told me yesterday. I havent

23、heard from Bill _(自從) we graduated from middle school.whenas soon asuntilsince第二十九張，PPT共六十八頁，創(chuàng)作于2022年6月連接原因、結(jié)果狀語從句You should return the digital camera to Sally _ she will not be angry. A. so that B. because C. before 2. He was hurt _ badly _ he had to see a doctor. A. tooto B. so that C. so that 3.H

24、e took off his coat _ it was too hot in the room. A.And B. since C. but 4. Solo missed the bus _ he was late for school. A. because B. so C. or第三十張，PPT共六十八頁，創(chuàng)作于2022年6月連接讓步狀語從句Tom is still doing his homework _ it is very late. A. so that B. even though C. if 2. I never seem to put on any weight,_ har

25、d I try. A. though B. no matter how 3. I enjoy learning English, _ it takes me a lot of time. A. unless B. although C. because 4. I will never give up learning English _ (即使) it is difficult.even though第三十一張，PPT共六十八頁，創(chuàng)作于2022年6月1) 如果原因構(gòu)成句子的最主要部分，一般用because。因此，because引導的從句往往放在句末。例如：I stayed at home be

26、cause it rained.-Why arent you going? -Because I dont want to.2) 如果原因已被人們所知，或不如句子的其它部分重要，就用as或since。since比as稍微正式一點。as和since 引導的從句一般放在句子的開頭。例如：As he wasnt ready, we left without him.Since I have no money, I cant buy any food.3) for用來補充說明一種理由，因此，for引導的從句幾乎可以放在括號里。for引導的句子不放在句子的開頭。例如：I decided to stop

27、and have lunch，for I was feeling quite hungry.as, because, since , for連 詞 用 法 比 較第三十二張，PPT共六十八頁，創(chuàng)作于2022年6月三者均可譯為“在時候”。when引導的從句，動詞既可以是延續(xù)性的，也可以是終止性的。一般來說，當主句的動作正在進行時，when引導的從句的動作才發(fā)生；while引導的從句中，動詞只能是延續(xù)性的，一般來說，當while引導的從句的動作正在進行時，主句的動作才發(fā)生；若主從句動作同時發(fā)生，且強調(diào)“一邊一邊”這樣的意思，一般用 as。 When I came into the room, I

28、found him lying there asleep. She sang as she walked. 她一邊走一邊唱歌。注意：while 可以表示對比關(guān)系“然而”。He is short while his brother is tall.when，while，as連 詞 用 法 比 較第三十三張，PPT共六十八頁，創(chuàng)作于2022年6月if和whether都可作“是否”講，在引導賓語從句是一般可互換。例如：I wonder whether (if) you still study in that school.在下列情況下，只能用whether,不能用if：.在不定式前。例如：I hav

29、ent made up my mind whether to go there or not.用or并列兩項以上時。例如：I dont know whether he comes or not.從句作介詞賓語時只用whether不用if。It depends on whether it will be fine.那得看是不是晴天。.作discuss等動詞的賓語時，用whether不用if。We discussed whether we should close the shop.我們討論是不是該關(guān)掉商店if, whether連 詞 用 法 比 較第三十四張，PPT共六十八頁，創(chuàng)作于2022年6

30、月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 the picnic. Ill call you if he _. A. joins; comes B. will join; comes C. will join; will come3. Nobody knows when the windows _. But Ill tell you when I _ the answer. A. broke;

31、find out B. broken; will find out C. were broken; find out連 詞 用 法 練 習第三十五張，PPT共六十八頁，創(chuàng)作于2022年6月4. You wont understand until you _ him. A. meet B. meeting C. will meet5. You will fail in English _ you work hard. A. because B. unless C. if6. Just because we are young, _ we should work even harder. A. s

32、o B. / C. but7. It has been seven years since he _ here. A. left B. leaves C. leave連 詞 用 法 練 習第三十六張，PPT共六十八頁，創(chuàng)作于2022年6月8. The little boy _ when I came in. A. falls down B. fell down C. was fell down9. We were reading when the teacher _ in. A. came B. comes C. is coming 10. He became a doctor when he

33、 _the university. A. graduated from B. graduate from C. graduated for 第三十七張，PPT共六十八頁，創(chuàng)作于2022年6月11. Tom works in a hospital _ Mary works in a company. A. because B. until C. while12. While his mother was washing, he _ his homework. A. do B. did C. was doing 13. The little boy fell alseep while he _ t

34、he music. A. was listen B. was listening to C. listened to 表示對比，“然而，而” while表示“當?shù)臅r候”。 兩個動詞同時發(fā)生。必須使用延續(xù)性動詞。 第三十八張，PPT共六十八頁，創(chuàng)作于2022年6月14. Hurry up, _ you will miss the train. A. and B. so C. however D. or15. The mountain was _ steep(陡峭的）_ few people in our city reached the top. A. soas B. sothat C. asa

35、s D. tooto 連 詞 用 法 練 習第三十九張，PPT共六十八頁，創(chuàng)作于2022年6月用適當?shù)倪B詞填空 1. _they are brothers, they dont look like each other at all.2. The dress was very expensive, _ I didnt buy it.3. -Do you know _ I could pass the exam? -Sorry, Ive no idea.4. Mr. Brown knows little Japanese, _ he cant understand the instructions on the bottle of the pills.Although/Though soIf/whether so連 詞 用 法 練 習第四十張，PPT共六十八頁，創(chuàng)作于2022年6月5. The w