专题08 连词-初中英语重要语法精讲精练（江苏专用）

这是一份专题08 连词-初中英语重要语法精讲精练（江苏专用），共6页。

eg: Jan was rich, beautiful and prud. （and连接单词）
He likes t play ftball and sing ppular sngs.（and连接短语）
G straight n and yu will see the church. （and连接句子）
连词的分类
连词：and, but, r, s, fr等
并列连词词
连词词组: either…r, neither…nr, nt nly…but als, bth…and等
that,whether, if, unless, while / when, until, because, s that, s…that, thugh/ althugh等
从属连词
考点一：and/ but /r/ s
(1)and：和；而且；又；然后
①表示联合，意为“和、又、而且” 有时用于连接两个相同的词语，表示事物连续性
eg:The train ran faster and faster.
②and这样的话，就会……，相当于一个肯定条件句
eg:Study hard, and yu can get gd grades.
(If yu study hard, yu can get gd grades.)
“ and”
1. He gt up and left the rm.
2. He went t Kunming and I went Harbin last year.
特别用法: 句型 “祈使句, and …”= If yu…, yu will…
3. Wrk hard, and yu will d well in the exam.58
(2)r：或；否则
1. r 否则 相当于一个否定条件句。
eg: Hurry up, r yu’ll be late.
(If yu dn't hurry up, yu'll be late.)
2.r 或者（非否定句中）、和（否定句中）
eg:Yu can take sme fd r sme mney.
I dn’t like reading r writing.
“r”
1. Tm r I am right. (r 连接两个名词或代词做主语时谓语动词依照后面的词而定)
2. Wuld yu like cffee r tea?
特别用法: 句型 “祈使句, r…”= If yu dn’t …, yu will…
3. Hurry up, r yu will miss the bus.
(3) 表转折的连词but ，hwever
but口语常用词，语气较强，泛指与前述情况相反。后没有逗号，直接连接分句；
eg:Mr Mtt is very pr, but he feels happy. Mtt先生很穷，但他感到快乐。
“but”
1. She is sixty, but she still lks yung.
2. She is tired but happy.
3. I came here nt fr myself but fr my sn.
4. Mary likes pian but Tm desn’t (like 可以省略).
(4)s 所以
①s可以用作连词，表示“因此，所以”。
eg: I heard sme nise utside, s I went ut f the rm t see why.
②s that作为连词词组，表示 “以便，为了”。
eg: The vase is put high n the table, s that it wn’t be brken.
③s可以用作副词，表示“如此，这么”结构为：s+adj./adv
eg: She was s tired that she fell asleep very fast.
表示此意思时，还可以用：s+adj.+a/an+n.
eg:It is s gd a mvie that everyne wh saw it praises it very much.
④ “如此，如是”，用于表示已经提到的想法，建议或情况等
eg: “Will I need my umbrella?” “I think s.”

（5）“fr”
1. I went t sleep sn, fr I was very tired.
2. The sun has risen，fr the birds are singing.
比较：表示原因,译为”因为”, 表示说明、解释。与 because 不同，用语解释某事的原因、
动机，强调因果关系。用语回答 why 引导的问句。

考点二： either…r, neither…nr, nt nly…but als, bth…and，as well as.
(1)(2)(3)(6)连接主语时，注意谓语需遵循“就近原则”，而(4)因为表示“两者都”，所以谓语要用复数形式，（5）就远原则。
用 “ either…r…” “neither…nr…” “bth…and ”填空
1. My father and my mther are ________ teachers. They teach in the same schl.
2. ______he _______she can jin us. We want bth f them.
3. The trusers are _______ t shrt______ t lng. Neither f them is the right size.
4. She is ________Chinese ______ Japanese. She cmes frm Krea.
5. Everyne helps parents with the husewrk because my parents _________ wrk.
【答案】bth bth …and… neither…nr… neither…nr… bth
用所给单词的适当形式填空。
1. Either yur mther r yur father ____(be) a wrker.
2. Either they r he _____(be) a student.
3. Neither yu nr Tm ______(have) this bk.
4. Bth yur parents and yur sister _____(be) at hme.
【答案】 is is has are
用适当的连词填空
1. Mum was ill, _____Mary called the dctr fr her mther.
2. I wanted t phne yu, _____ I didn’t have yur number.
3. The dress was a little expensive, _____ I didn’t take it.
*4. Hurry up, _____yu’ll catch the bus.
5. Shall we g nw _____wait until yur mther cmes?
6. Please brush yur teeth _____ yu have dinner.
7. Mum was cking _____I gt hme.
8. Ask yur teacher, _____he will answer this questin fr yu.
**9. These shes dn’t fit me. They are _____t big _____ t small.
Jim didn’t g t schl yesterday_____ he was ill.
【答案】
s 2. but 3. s 4. and 5. r
6. after 7. when 8. and 9. either; r 10. because
单项选择
（ ）1.I thught the actr was famus, _______ nne f my friends has ever heard f him.
A. and B. r C. s D. but
（ ）2David, get up early, _______ yu'll catch the early bus.
A. but B. and C. after D. r
（ ）3The train was late, _____ we had t wait fr half an hur.
A. because B. r C. s D. but
（ ）4--Hurry up, ________ yu will be late fr schl.
--OK. I'm cming.
A. and B. but C. r D. s
（ ）5Let's g t Kunming fr vacatin. It's ____ t ht _____ t cld there.
A. either, r B. neither, nr
C. bth, and D. nt nly, but als
（ ）6.--Mike, please turn dwn the music; ___ Lucy ____ Lily are sleeping.
--Srry, I'll d it right away.
A. neither, nr B. either, r
C. bth, and D. nt nly, but als
（ ）7.Neither my sister nr I __________ been t America befre.
A. have ever B. have never C. has ever D. has never
（ ）8._____ yu ____ yur brther can jin us. We want ne f yu.
A. Either, r B.Neither, nr
C. Bth, and D. Nt nly, but als
（ ）9. I am a fan f Liu Qian. ________ his magic _______ his humr attracts me.
A. neither, nr B. either, r
C. bth, and D. nt nly, but als
（ ）10. ________ my father ___ my mther believes what star signs say, but I d.
A. neither, nr B. either, r
C. bth, and D. nt nly, but als
【答案】1-5 DBCCB 6-10 CAADA
考点三：状语从句中的连词
1. 时间状语从句
1) 表示“当…时候”或“每当”的时间连词, when, while, as, whenever
He jumped up when the phne rang.
We listened while the teacher read.
The phne rang just as I was leaving.
2) 表示“在…之前(或之后)”的时间连词, befre, after
翻译：在你离开之前请关灯。
Turn the lights ff befre __yu____ __leave_____.
→Turn the lights ff befre __leaving______. （易错点）
He started the jb sn after he left the university.
3) 表示“自从”或“直到”的时间连词, since, until, till
He has lived here since______ he gt married.
Mst men wrked until_____ they’re 65.
4) 表示“一…就”的时间连词，as sn as
Tell him the news as sn as yu see him.
2. 条件状语从句 if , unless
翻译：如果你要求，他会帮助你的。If yu __ask him___ ______, he will help yu.
除非我太忙，否则明天回去的。I shall g there tmrrw unless ___I___ __am____ __busy____.
翻译：如果你发现一只大熊猫深陷险境，你会怎么做？
What ___will___ ___yu___ ___d___ if yu ___find___a panda in danger?
3. 原因状语从句 because, as, since, fr
I didn’t g t schl yesterday because______ I was ill.
Since______ everybdy is here, let’s begin ur meeting.
As____ yu are in pr health, yu shuld nt stay up late.
I asked her t stay t tea, fr_____ I had smething t tell her.
4. 结果状语从句 s…that …, such… that…
5. 让步状语从句 thugh /althugh，even if
Althugh/thugh he is pr, he is hnest.
Even if it rains tmrrw, we wn’t change ur plan.
6. 目的状语从句s that, in rder that
I spend mre time learning English every day s that(= in rder that) I can make greater prgress this year.
7. 比较状语从句 as…as…, nt as/s…as…, less…than…, mre…than…
注意：
1) because ,s不能同时出现在一个句子里，只用其中之一。
2) thugh /althugh ,but不能同时出现在一个句子里，只用其中之一。但thugh / althugh可以与yet，still 同时出现在一个句子中。
链接中考：
（2022徐州市中考）47. Victry wn’t cme t me ________ I g t it.
【答案】 47. unless
（2022苏州市中考）Mm ften says, “Cking is an imprtant skill, and it can be fun!” But I had n interest in cking at all ___39___I met with a cking app（应用软件）. There are different kinds f recipes（菜谱）in the app. They ffer detailed instructins ___40___ users can fllw them step by step.
【答案】39. until 40. s that
【解析】
【39题详解】
句意：但我没有兴趣做饭，直到我遇到了一个烹饪应用软件。根据“But I had n interest in cking at all... I met with a cking app.”可知，直到遇到一个烹饪应用软件才对做饭产生了兴趣，“否定词+until”表示“直到……才”，引导时间状语从句，故填until。
【40题详解】
句意：它们提供的详细说明，以便用户可以逐步遵循这些规则。“users can fllw them step by step”是“They ffer detailed instructins”的目的，用s that引导目的状语从句，故填s that。
1)either A r B
“或者A或者B”
2)neither A nr B
“既不A也不B”
3)nt nly A but als B
“不仅A而且B”
4)
“两者都”
5)as well as
“也”
6)
不是..而是...
s clever a by→such ___a__ _clever____ __by___
考考你！（判断正误）
s little mney（ √ ）
such little sheep （ √）
结论：当little表示“__少____ ”的意思时，要用s;
当little表示“___小___”的意思时，要用such