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1、連詞學員姓名： 年 級： 輔導科目：英語 學科教師：授課日期授課時段授課主題連詞 教學內(nèi)容課前回顧知識梳理知識點1：連詞連詞是一種虛詞，不能擔任一個句子成分。它主要是包括并列連詞和從屬連詞。2.1 并列連詞1.并列連詞的功能：連詞在句中主要起連接詞與詞、短語與短語及句子和句子的作用。即，連接兩個平行的成分或句子。如：and, but, or, nor, so, therefore, yet, however, for, as well as, bothand, not onlybut also, eitheror, neithernor, (and)then等等。2.并列連詞的用法表示連接兩個
2、共同概念and和or1)并列結(jié)構(gòu)中，or通常用于否定句，and用于肯定句。2)但有時and也可用于否定句。請注意其不同特點：There is no air or water in the moon.There is no air and no water on the moon.在否定中并列結(jié)構(gòu)用or連接，但含有兩個否定詞的句子實際被看作是肯定結(jié)構(gòu)，因此要用and。bothand兩者都 (兩者都強調(diào)，謂語動詞為復數(shù))not onlybut (also),不但而且 (強調(diào)后者，就近原則)注意： not only but also關(guān)聯(lián)兩個分句時，一個分句因有否定詞not而必須倒裝。Not only
3、 does he like reading stories, but also he can even write some.neithenor意思為既不也不 (就近原則)Neither you nor he is to blame. as well as 也 (強調(diào)前者，就遠原則) The students as well as their class teacher like watching football matches very much.I have one of his plays as well as a few of his novels.表示選擇的并列結(jié)構(gòu) 1) or意思
4、為否則。 I must work hard, or Ill fail in the exam.2) eitheror意思為或者或者。注意謂語動詞采用就近原則。Either you or I am right.表示轉(zhuǎn)折或?qū)Ρ?) but表示轉(zhuǎn)折，while表示對比。some people love cats, while others hate them.2) notbut 意思為不是而是not和but后面的用詞要遵循一致原則。They were not the bones of an animal, but (the bones) of a human being.表示因果關(guān)系1) forfo
5、r是并列連詞，不能置于含兩個并列分句的句子的句首，只能將其放在兩個分句中間。2) so, thereforeHe hurt his leg, so he couldnt play in the game.備注：a.兩個并列連詞不能連用，但therefore, then, yet.可以和并列連詞連用。You can watch TV, and or you can go to bed.He hurt his leg, and so / and therefore he couldnt play in the game.b. although yet，但although不與 but連用。 (錯)A
6、lthough he was weak, but he tried his best to do the work. (對)Although he was weak, yet he tried his best to do the work. 比較so和 such其規(guī)律由so與such的不同詞性決定。such是形容詞，修飾名詞或名詞詞組，so是副詞，只能修飾形容詞或副詞。so還可與表示數(shù)量的形容詞many，few，much， little連用，形成固定搭配。2.2從屬連詞1.引導賓語從句的從屬連詞有三個：that (無詞義，可省略)；whether (是否)，可與“or (not) ”連用；i
7、f(是否)。它們在從句中都不作成分。在ask,wonder,not know,want to know,not be sure等后常用whether或if從句，而不用that從句。2.引導狀語從句的從屬連詞：從句種類主要從屬連詞 時間從句 when, while, as, before, after, until, till, whenever 條件從句 if, unless 目的從句 in order that, so that 結(jié)果從句 sothat, suchthat, so that, so 原因從句 because, as, since 讓步從句 although, though,
8、even though(if), while 方式從句 as if, as though 地點從句 where, wherever 比較從句 than, as常用連詞的用法辨析1 while, when, as這三個連詞都可引導時間狀語從句，但用法有所不同。1) 當某事正在進行的時候，又發(fā)生了另一件事。While, when, as 都可用來引導表示“背景”的時間狀語從句。例如：As/When/While I was walking down the street I noticed a police car.2) 當兩個長動作同時進行的時候，最常用的是while。例如：While mothe
9、r was cooking lunch, I was doing my homework.3) 當兩個動作都表示發(fā)展變化的情況時，最常用的是as。例如：As children get older, they become more and more interested in things around them.4) 當兩個短動作同時發(fā)生時，或表示“一邊一邊”時，最常用as。例如：Just as he caught the fly, he gave a loud cry.She looked behind from time to time as she went5) 當從句的動作先于主句的
10、動作時，通常用when。例如：When he finished his work, he took a short rest.6) 當從句是瞬間動作，主句是延續(xù)性動作時，通常用when。例如：When John arrived I was cooking lunch.2.as, because, since , for這四個詞都可表原因，但用法有區(qū)別。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 because it rained.-Why arent you going?-Because I do
11、nt 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 and have lunch-for I was feeling quite hungry.3.if,
12、 whetherif和whether都可作“是否”講，在引導賓與從句是一般可互換。例如：I wonder whether (if) you still study in that school.I dont know whether (if) he likes that film.在下列情況下，只能用whether,不能用if：1) 引導主語從句時。例如：Whether he will come to the party is unknown. 2) 引導表語從句時。例如：The question is whether I can pass the exam.3) 在不定式前。例如：I hav
13、ent made up my mind whether to go there or not.4.sothat, such.that1) 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 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 h
14、e is unable to get a job.I have had so many falls that I am black and blue all over.5.eitheror, neithernor, not onlybut also這三個連詞詞組都可連接兩個并列成分。當它們連接兩個并列主語時，謂語動詞要隨相鄰的主語變化。例如：Either you or he is wrong.Neither he nor his children like fish. Not only the teacher but also the students want to buy the book
15、.6.although, but這兩個連詞不能用在同一個句子中。例如：我們不能說“Although he is over sixty, but he works as hard as others.”這個句子應(yīng)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. 7.because, so這兩個連詞同樣不能用在同一個句子中。例如：我們不能說“Because John was ill, so I took him to the doct
16、or.” 這個句子應(yīng)改為Because John was ill, I took him to the doctor.或John was ill, so I took him to the doctor.3定語從句、名詞性從句也有其自己相應(yīng)的從屬連詞，這個在高中會詳細講解，這里不展開。隨堂練習：1. Which mobile phone would you like to buy, a Nokia an iPhone4 ?A. so B.or C.but D. and2. Jack was half an hour late for the party he was stuck in a tr
17、affic jam.A. unless B. while C. because D. if3. Can you help me carry these boxes upstairs? Mary asked Tom. (合并為一句)Mary asked Tom he help her carry these boxes upstairs.4. My uncle doesnt have much money. _he always enjoys himself. A. but B. so C. and D. or5. The comic strip is _funny_ readers art f
18、ond of it. A. too, to B. so, that C. very, to D. too, that6. If I dont finish my homework, my mother will not allow me to play computer games. (保持句意基本不變)I wont be _to play computer games_ I finish my homework.7.”Have you got ready for the final exam?” Our class teacher asked the students. (合并一句)Our
19、class teacher asked us _ we _got ready for the final exams.8.He didnt realize his mistake _ he was told about it. A. if B. while C. until D. since9.The problem is _will be in charge of our school newspaper. A. who B. when C. what D. where10.We must do something to protect the earth,_ we will lose ou
20、r home. A. or B. but C. so D. and15 B C . if/whether, could; A 610 B allowed unless; . if/whether had; C A專題過關(guān)11.The teacher asked us, Have you finished reading the passage?（保持句意基本不變）The teacher asked us _ we _ finished reading the passage.12. Dont stay up too late. _ youll find it hard to get up on
21、 time tomorrow. A. or B. but C. and D. so13. Susan did quite well in the final exam _ she had missed two weeks lessons.A. though B. if C. because D. unless14. Rose went to the car exhibition yesterday. Danny went there, too. (保持句意基本不變) _ Rose _ Danny went to the car exhibition yesterday.15. Does Mik
22、e like his new job? Mikes parents wonder. (合并為一句) Mikes parents wonder _ he _ his new job.16. I decided not to buy frozen dumplings the government said they were safe.A.because B. though C. since D. or17. Fresh water is limited. We cant waste it any more. (合并為一句) Fresh water is limited we cant waste
23、 it any more.18. Please tell us what we should do to protect our environment. (改為簡單句) Please tell us do to protect our environment. 19. Work harder, or youll not succeed in your new job. (保持句意基本不變) work harder, youll not succeed in your new job.20. I cant understand the sentence _ there are no new w
24、ords in it. A. if B. until C. though D. because 21. The police asked _ we saw anybody break into the house to steal things.A. who B. if C. what D. where22. Billy doesnt know what happened. Billy doesnt care what happened. (保持句意基本不變) Billy _ knows _ cares what happened. 23. We will remember the pictu
25、re _ it is silly, strange and colorful. A. unless B. if C. before D. after24. Speak louder_ everyone in the meeting room can hear you clearly. A. so that B. in order to C. since D. because25. There is some food and drinks in the fridge. (改為否定句) There is food drinks in the fridge.26. If I cant find m
26、y bike, Ill have to walk to school every day. I find my bike, Ill have to walk to school every day.27. I am afraid you wont get the job youre the best. A. if B. as soon as C. because D. unless28. Put these used batteries into the green bins, it will pollute the environment. A. and B. or C. so D. for
27、29. the manager cant make the service better, the shop will soon lose all the customers. A. When B. If C. Because D. Although30. What shall I do next? I wondered. (合并為一句) I wondered do next.31. The robot on the desk is nearly as small as a match box. (保持句意不變) The robot on the desk is nearly the a ma
28、tch box.32. Mr Black has made many Chinese friends he came to China.A. before B. until C. as soon as D. since33. The beef tastes the pork. Please make yourself at home. A. as better as B. much better than C. the best than D. as well as34. This English-English dictionary cost me a lot, its really use
29、ful for me.A. so B. nor C. or D. but35. Unless you clean your teeth regularly, you will get toothache. (保持句意不變) you clean your teeth regularly, you will get toothache.36. It was very big. They couldnt take the suitcase with them. (合并句子) It was big they couldnt take the suitcase with them.37. The man
30、ager thought the old lady was right, he didnt take her advice.A. or B.so C.but D. and38. you have been in Beijing for many years, you must be quite familiar with the city. A. While B. Since C. When D. Unless39. Both my brother and I like this song. (改為否定句) my brother I like this song.40. You will be
31、 late for school unless you leave now. (保持句意基本不變) You will be late for school you leave now.41. The black suitcase is the red one. Ill take the red one. A. so expensive asB. much expensive thanC. more expensive asD. much more expensive than42. We will go to Happy Valley tomorrow it rains. A. until B
32、. when C. unless D. if43. the World Expo was over, a lot of visitors still go to the China Pavilion to enjoy themselves and take photos. A. AlthoughB. SinceC. WhenD. As44. Farmers are using fires to clear the land in order to plant crops. (保持句意不變) Farmers are using fires to clear the land they can p
33、lant crops.45. Ginger cant dance as _ as Jasmine, but she still got the prize.A. beautifully B. more beautifully C. less beautifully D. the most beautifully46. You can buy computers at a local shop. Theyre usually mare expensive, _ you can get better after-sales service. A. and B. but C. so D. or47.
34、 Arthur, you will get toothache _ you clean your teeth regularly.A. unless B. since C. if D. before48.The weather was so cold that we couldnt go swimming. (保持句意基本不變) The weather wasnt _ _for us to go swimming. 49. The boys havent decided what they will do during this Spring Festival. (改為簡單句)The boys
35、 havent decided _ _ do during this Spring Festival.50. Are you interested in reading science fiction? Tom asked me. (改為賓語從句) Tom asked me _ I _ interested in reading science fiction.51. I have something important to discuss with Tim. I will wait for Tim he gets back. A. as B. until C. when D. after5
36、2. Do more exercise every day, youll be stronger than before.A. so B. but C. and D. or53. We have been good friends we joined the same singing group. A. until B. when C. since D. though54. You will fail the English exam if you dont practise it more after class. (保持原意不變)You will fail the English exam
37、 you it more after class.55. Have you watered the flowers? Please tell me (合并為一句) Please tell me you watered the flowers. 56. Miss Fangs never been to Hainan Island for holiday. Mr. Lin. A. Neither is B. Neither has C. So is D. So has57. Do more exercise every day, youll be stronger than before.A. s
38、o B. but C. and D. or58. We have been good friends we joined the same singing group.A. until B. when C. since D. though 1115 A if/whether had; A A Both, and; 1620 if/whether, likes B so. .that; what to; 2125 C B neither. nor; B A 2630 no or;Unless can D B B; 3135 what to D B D If, dont; 3640 C B Nei
39、ther, nor; if, dont ; D4145 C A so that; A B4650 A warm enough;what to; whether/if, was; B5155 D C unless, practice; whether/if, have; B5660 C C old enough; . how to; if/whether, was;6165 A A if/whether was; unless comes; C6670 B Though/Although.cant ; so that7174 C A the largest; D tall enough課堂小結(jié)課后復習 12
（通用版）2019中考英語二輪復習 連詞講義
