2023年冀教版中考英语二轮复习 第二章 语法精讲 第七课时 连词 课件(共21张PPT)

(共21张PPT)
第七课时　连　词
第二章　语法精讲
考点分类
考点1　连词的定义与分类
　　连词是用来连接词与词、短语与短语或句子与句子的一种虚词,它在句中不能单独作句子成分,也没有词形变化。连词从本身的含义及其所连接的成分性质来分,可分为并列连词和从属连词。中考主要考查并列连词and,but,so,or等的用法及常见从属连词的基本用法。
考点2　并列连词
1.表示顺承关系的并列连词及短语有and(和;同;与),both...and...(……和……都),neither...nor...(既不……也不……),not only...but also...(不仅……而且……),as well as(而且;还;又)等。
eg:He is not only my teacher but also my friend.
他不仅是我的老师,还是我的朋友。
Neither her nor I am right.
她不对,我也不对。
as well as 连接的并列结构在句中作主语时,谓语动词应与as well as前面的主语在数上保持一致;而not only...but also...和neither...nor...连接两个并列主语时,谓语动词则遵循“就近原则”。
eg:She as well as you is an English teacher.
她像你一样也是一名英语老师。
2.表示转折关系的并列连词有but(但是),while(然而),yet(而;然而),however(然而)等。
eg:He is poor,but he is honest.
他很穷,但他很诚实。
3.表示选择关系的并列连词及短语有or(或者;否则;要不然),either...or...(或者……或者……;不是……就是……),not...but...(不是……而是……)等。
eg:Would you like tea or coffee
你想喝茶还是咖啡
either...or...连接两个并列成分作主语时,谓语动词遵循“就近原则”。
4.表示因果关系的并列连词有so(所以),for(因为),because(因为),therefore(因此)等。
eg:He felt no fear,for he was very brave.
他没感到害怕,因为他很勇敢。
（　D　）①You can choose to watch TV at home 　 　　 　 go shopping with me.
A.and B.but C.so D.or
（　B　）②Don’t run in the classroom, 　 　　 　 you mayhurt yourself.
A.and B.or C.but D.so
D
B
考点3　从属连词
　　从属连词用来引导状语从句。
1.when,while,as,after,before,since,till/until,as soon as,not...until...等是连接时间状语从句的从属连词。
eg:When it rains,I go to school by bus.
下雨时,我坐公共汽车上学。
2.because,since,as引导原因状语从句。
eg:I didn’t go,because I was afraid.
我没去,因为我害怕。
Since you are free today,you’d better take a good rest.
既然你今天有空,你最好好好休息一下。
3.if,unless,as long as等引导条件状语从句。
eg:If he rings me up,I will tell you.
如果他给我打电话,我会告诉你的。
You can’t succeed unless you work hard.
除非你努力工作,否则你是不会成功的。
4.so that,so/such...that等引导结果状语从句。
eg:The road was so narrow that cars were unable to pass.
道路太窄,汽车无法通过。
so...that与such...that的用法:
so many/few＋可数名词复数＋that 从句
so much/little＋不可数名词＋that从句
so＋adj./adv.＋that从句
such a/an＋adj.＋可数名词单数＋that从句
such＋adj.＋可数名词复数或不可数名词＋that从句
eg:She is such a good student that we all likeher.
她是一个好学生,我们都喜欢她。
5.though/although,even if/though,however,whatever,whoever,no matter how/what等引导让步状语从句。
eg:Though he is old,he still works hard.
尽管他老了,可他仍旧努力工作。
6.so that,in order that等引导目的状语从句。
eg:He left early so that he could catch the earlybus.
他离开这么早为的是能赶上早班车。
7.as,as if,as though等引导方式状语从句。
eg:She speaks English as if she were English.
她讲起英语来就好像是英国人。
8.where,wherever等引导地点状语从句。
eg:Wherever she may be,she will be happy.
无论在什么地方,她都会很快乐。
9.(not) so/as...as...,than等引导比较状语从句。
eg:She works harder than before.
她比以前工作更加努力了。
10.that,which,who,whom,when等引导定语从句。
eg:Do you remember the day when he arrived 你记得他到达的日子吗
（　A　）①The teacher asked me to read aloud 　 　　 　 all the students could hear me.
A.so that B.for
C.because D.in order to
（　A　）②Your dream won’t come true 　 　　 　 you give it up halfway.
A.if B.unless
C.although D.because
A
A
备考演练
单项选择
（　A　）1.(2022·黑龙江牡丹江)We should do everything to protect the earth, 　 　　 we’ll lose our home.
A.or B.so C.and
（　B　）2.(2022·四川乐山)Don’t be afraid to make mistakes, 　 　　 　 you’ll never really learn the language.
A.and B.or C.so
A
B
（　D　）3.(2022·江苏无锡)You will not get the special gift 　 　　 　 you finish all the tasks.
A.after B.because
C.while D.unless
（　D　）4.(2022·江苏泰州)—It is impossible tofinish the difficult task in such a short time on my own 　 　　 　 both of us worktogether.
—No problem.Let’s start!
A.if B.but
C.because D.unless
D
D
（　B　）5.(2021·辽宁大连)Tom and Jerry really love each other 　 　　 　 they fight a lot.
A.if B.though
C.until D.because
（　D　）6.(2021·黑龙江大庆)—I am worrying about our final exam these days.
—There is nothing to worry about 　 　　 you work hard.
A.until B.so that
C.as far as D.as long as
B
D
（　B　）7.(2021·山东临沂) 　 　　 　 English has a history of over 2 500 years,the first English dictionary didn’t appear until the 17thcentury.
A.Because B.Although
C.Unless
（　A　）8.(2021·江苏宿迁)Mary shut the window just now 　 　　 　 she could keep the insects out.
A.so that B.when
C.till D.after
B
A
（　D　）9.—I can’t get on well with my family.
—Why not talk with them You should communicate 　 　　 　 things become
worse.
A.until B.unless
C.after D.before
（　A　）10.—When will you go to see your grandpa
—I’ll see him 　 　　 　 I get off the plane.You know I miss him very much.
A.as soon as B.as long as
C.as far as D.as easily as
D
A
（　B　）11. 　 　　 　 I walk around in this small town,what I see makes me think of my childhood.
A.Whatever B.Wherever
C.Whoever
（　A　）12.Judy is an outgoing girl.She shows everything on her face, 　 　　 　 she is
happy or not.
A.whether B.until
C.unless D.although
B
A
（　A　）13.Get up early, 　 　　 　 you will miss your train.
A.or B.and C.but
（　B　）14.The doctors were 　 　　 　 busy 　 　　 　 they had no time to rest.
A.such;that B.so;that
C.too;to
（　B　）15.We can achieve our dream 　 　　 we don’t give up hope in the face of
difficulties.
A.even though B.as long as
C.so that D.no matter what
A
B
B
（　B　）16.Please don’t hurt the little animals 　 　　 　 you see them on the street.They are our friends.
A.so B.when C.unless
（　A　）17.You need to practice speaking every day 　 　　 　 you hope to improve your spoken English.
A.if B.although
C.unless D.until
B
A