六年級英語小升初連詞專題.doc

連詞一、 概念1、 連詞是虛詞，起連接詞與詞，短語與短語的作用，句子與句子的作用。二、 小學(xué)階段常見的并列連詞。1、 and 一般用在肯定句 1）和，并且 （連接謂語時態(tài)、結(jié)構(gòu)要一致）He stood up and put on his hat. 他站起來，戴上他的帽子。I went to the Summer Palace and he went to the Forbidden City.我去了頤和園，他去了紫禁城。2）用在祈使句中。Use your head，and youll find a way. 動動腦筋，你就會想出辦法來。2、or或者，否則1）否定句 I dont like playing basketball or playing football。 我不喜歡打籃球和踢足球。1） 疑問句Which do you prefer, coffee or coke? 你喜歡喝咖啡，還是可樂？Is your English teacher a man or a woman？ 你的英語老師是男的老師還是女的老師？3、 but但是 表示轉(zhuǎn)折，一般用于否定句。He likes the piano but doesnt like the violin. 他喜歡鋼琴，但不喜歡小提琴。4、 so 所以 表示結(jié)果。（注意：so不能和because 并列使用）The cat was hungry, so I gave it some food. 貓餓了，所以我給了它一些食物。Because the cat was hungry，I gave it some food. 因?yàn)樨堭I了，我給他一些事物。5、 bothand和；既也Both Beijing and New York have traffic problems. 北京和紐約都有交通問題。6、 eitheror 或或 不是就是Either you or he is right. 不是你就是他是對的。7、 neithernor 既不也不Neither he nor I speak a foreign language. 他和我都不會說外語。3、 從屬連詞的分類及用法1、 that 引導(dǎo)賓語從句（可以省略）He says (that) he has told her the thing. 他說他已經(jīng)告訴了她這件事了。2、 when （當(dāng)?shù)臅r候）引導(dǎo)時間狀語從句 When I arrived there，it was raining. 當(dāng)我到那兒時，天正在下雨。3、 till/ until “直到” 引導(dǎo)時間狀語從句 He stayed there till/until his mother came back. 他一直待在那里直到他媽媽回來。4、 after/before “在之前”/“在之后” 引導(dǎo)時間狀語從句（兩者可以相互轉(zhuǎn)化）He came to China after the war was over. 他來到中國在戰(zhàn)爭結(jié)束之后。The war was over before he came to China. 戰(zhàn)爭已經(jīng)結(jié)束了在他來到中國之前。5、 because “因?yàn)椤?引導(dǎo)原因狀語從句 She didnt go there, because she was ill. 因?yàn)樗×?，所以沒有去那里。6、 if “如果” 引導(dǎo)條件狀語從句If anyone calls，tell them I am not at home. 如果有人打電話來，就說我不在家。四、易錯考點(diǎn)1、如連接三個或三個以上的單詞和詞組，and 一般放在最后一個單詞或詞組。Tom，Jim and I are playing football now. 湯姆，吉姆和我現(xiàn)在正在踢足球。 There is a apple，three pears and some grapes on the plate.（there 或here后跟謂語動詞用單數(shù)還是復(fù)數(shù)看最靠近there/here 的名詞是不可數(shù)、單數(shù)還是復(fù)數(shù)。） 2、 由bothand 構(gòu)成的詞組作主語時，謂語動詞要用復(fù)數(shù)。Both Tom and I are good at English. 3、 eitheror和neitheror構(gòu)成的詞組作主語時，謂語動詞隨其鄰近的詞。即隨or后面的主語而定。如：Either you and I am right. 不是你就是我是對的。 Neither you nor he is right. 你和他都不對。 4、 though（雖然） 與but（但是）不能連用Though he was tired，he still worked hard.He was tired，but he still worked hard. 連詞練習(xí)：1 單項(xiàng)選擇1.Are you going to play football _ basketball? A. and B. or C. so D. but 2.He gets up, eats his breakfast _ goes to school. A. and B. or C. so D. but 3.You can touch it, _ you cant hold it. A. and B. or C. so D. but 4.She asked me to go , _ I went. A. and B. or C. so D. but 5.Hurry up, _ else youll be late. A. and B. or C. so D. but 6.Its very difficult, _ I can do it myself. A. and B. or C. so D. but 7.John wants to be a teacher, _ Mary wants to be a doctor. A. and B. or C. so D. but 8.The man is very rich, _ he is unhappy. A. and B. or C. so D. but 9.I closed the door _ left the classroom. A. and B. or C. so D. but 10.Hes hard-working, _ not clever. A. and B. or C. so D. but 11.Which character do you like better, Snow White _ Cinderella? A. and B. or C. so D. but 12.I was doing my homework _ I saw the news on TV. A. and B. or C. when D. but13. Ill give the book to him he comes back. A. since B. as soon as C. before D. until 14.Dont cross the road the light turns green. A. when B. while C. until D. as 15 .Miss Gao has been a teacher 1990. A. before B. after C. since D. in 16 .We love spring theres beautiful flowers every where.A. though B. but C. or D. because 17.Please leave 7, then youll be able to get there earlier. A. till, in B. from, / C. before, / D. behind, to 18 .The teacher didnt begin the lesson all the students stopped talking. A. until B. after C. if D. because 19.Betty didnt go to see the film yesterday she was ill. A. but B. until C. if D. because 20. he is a child of six, he can read and write.A. Whose B. If C. Though D. Because 21. Take this dictionary with you you may use it in class. A. when B. in order to C. but D. so that 22. she was not well, I decided to go without her. A. Though B. As C. When D. Because 2.請用括號里的連詞連接下列句子1）He is rich. He is unhappy. (but) _.2）He broke his left leg. He couldntt attend the meeting yesterday. (because) _ 3）Bob entered the room. Bob took off the coat. Bob sat down in the sofa. (and) _ 4）I am wrong. You are wrong. (neithernor) _ .5）It will be fine tomorrow. Ill visit my English teacher. (if) ._6）I like white boots. My sister likes white boots. (bothand) _ .7）I wont buy a kite. I wont buy a balloon. (or) _.3.找出下列句中的錯誤，并予以訂正。1）Because he was hungry, so h