2023年中考英语二轮复习 第七课时　连　词课件（32张PPT）

(共32张PPT)
第七课时　连　词
第二章
考点突破
考点1　连词的定义与分类
　　连词可以分为两类：并列连词和从属连词。连接具有并列关系的词、短语或句子的连词叫并列连词。根据其意义，并列连词又可分为表示顺承、转折、选择和因果等关系的连词。用以引导从句的连词叫从属连词。
考点2　并列连词
1.表示顺承关系的并列连词及短语有and，both...and...，neither...nor...，not only...but also...等。
eg：He is not only my teacher but also my friend.
他不但是我的老师，而且是我的朋友。
（　B　）①Neither Jim nor his cousin 　　　　 to
America，but 　　　　 of them know the country very well.
A.have been；all B.hasbeen；both
C.has been；all D.have been；both
B
（　C　）②I could speak 　　　　 Japanese 　　　　
Chinese，so I had to talk with him in English.
A.not only；but also B.both；and
C.neither；nor D.either；or
C
（　C　）①We have happiness， 　　　　 still we have trouble sometimes.That is life.
A.so B.because
C.but D.and
C
2.表示转折关系的并列连词有but，while，yet，however等。
eg：He is poor，but honest.
他很穷，但他很诚实。
（　B　）②Tony is a clever boy， 　　　　 he often fails in Chinese exams.
A.so B.but C.or D.because
B
3.表示选择关系的并列连词及短语有or，either...or...，rather than等。
eg：Would you like tea or coffee？
你想喝茶还是咖啡？
（　C　）①The baby is too young.He can’t speak 　　　　 walk.
A.so B.and C.or D.but
C
（　C　）②We’re going to the bookstore.You can comewithus 　　　　 you can meet us there later.
A.and B.but C.or D.then
C
4.表示因果关系的并列连词有so，for，therefore，since等。
eg：He felt no fear，for he was very brave.
他没有感到害怕，因为他很勇敢。
（　D　）① 　　　　 everybody is here，let’s begin our meeting.
A.Because B.But
C.Although D.Since
D
（　A　）②There is a lot of traffic in the city， 　　　　 look both ways before crossing the street.
A.so B.or C.but D.for
A
(1)but表示转折关系时，不能与though，although连用。
eg：I want to help you，but I really don’t know how to prepare for the party.我想帮助你，但是我真的不知道如何准备这次派对。
(2)so表示因果关系时，不能与because，since，as连用。
eg：It was too late，so we decided to go home.已经很晚了，所以我们决定回家。
(3)not only...but also...，neither...nor...和either...or...连接两个主语时，谓语动词与最近的主语保持一致；both...and...连接两个主语时，谓语动词要用复数形式。
(4)not only...but also...和neither...nor...连接两个句子时，not only，neither 若置于句首，其所接的句子要倒装；but also，nor后的句子不需要倒装。
eg：Not only is he a teacher，but also he is an artist.
他不但是一位教师，而且是一位艺术家。
考点3　从属连词(Ⅰ)
1.that 引导的宾语从句：表示陈述意义的宾语从句，由从属连词that引导，that本身没有意义，而且常省略。
eg：I think (that) you can help me.
我认为你可以帮我。
2.whether与if引导的宾语从句：表示“是否”等一般疑问意义的宾语从句，由从属连词whether或if引导。
eg：She asked me if I knew the answer.
她问我是否知道答案。
3.疑问词引导的宾语从句：表示“谁；谁的；什么时候；什么地方；怎样；为什么”等特殊疑问意义的宾语从句，由who，whom，whose，what，which，when，where，how，why 引导。
eg：Could you tell me how to get to school？
你能告诉我怎样到达学校吗？
（　B　）①I followed him to see 　　　　 he was going，and I was very surprised when he went into the police station.
A.how B.where
C.why D.whether
B
（　C　）②—Have you found any information about Tibet on the Internet？
—Yes.But I don’t know 　　　　 it is useful for you.
A.that B.what C.if D.how
C
考点4　从属连词(Ⅱ)
1.引导时间状语从句的从属连词(词组)有when，while，as，after，before，since，till/until，as soon as等。
eg：When it rains，I go to school by bus.
下雨时，我坐公共汽车上学。
（　B　）①Go down the street 　　　　 you see the third crossing.
A.though B.until
C.while D.since
B
（　D　）②He met many problems 　　　　 he was going over his lessons.
A.before B.as soon as
C.since D.while
D
（　C　）①The red suitcase is expensive 　　　　 it’smade of leather.
A.when B.if
C.because D.though
C
2.引导原因状语从句的从属连词有as，because，since等。
eg：I didn’t go to school because I was ill yesterday.昨天我由于生病而没去上学。
（　C　）② 　　　　 the rain has stopped，let’s go for a walk.
A.As B.Because
C.Since D.If
C
3.引导地点状语从句的从属连词有where，wherever等。
eg：Wherever she may be，she will be happy.
无论在什么地方她都很快乐。
4.引导条件状语从句的从属连词(词组)有if，unless，so/as long as等。
eg：If he rings me up，I will tell you.
如果他给我打电话，我会告诉你的。
（　C　）①We won’t go out for a walk 　　　　 the rain stops.
A.after B.when C.unless D.if
C
（　C　）② 　　　　 you go to bed earlier，you won’t
feeltired in the morning.
A.Unless B.Because
C.If D.When
C
（　A　）①Mr.Li speaks as slowly as he can in class 　　　　 everyone can understand him.
A.so that B.when
C.in order D.for
A
5.引导目的状语从句的从属连词(词组)有so that，in order that等。
eg：He left early so that he could catch the early bus.
他离开这么早为的是能赶上早班车。
（　B　）②Li Wei worked hard 　　　　 he could pass the exam.
A.such that B.in order that
C.in order D.in order to
B
（　B　）①He made 　　　　 mistakes that the
teacher was angry.
A.so much B.so many
C.such much D.such many
B
6.引导结果状语从句的从属连词(词组)有so that，so/such...that等。
eg：She is such a good student that we all like her.
她是一名好学生，我们都喜欢她。
（　A　）②He walked 　　　　 fast 　　　　 we
couldn’tcatch up with him.
A.so；that B.such；that
C.enough；to D.too；to
A
（　D　）①I still don’t understand the passage
　　　　 theteacher has explained to us.
A.so B.because
C.if D.though
D
7.引导让步状语从句的从属连词(词组)有though/although，even if/though，however，whatever，whoever，no matter how/what等。
eg：Though he is old，he still works hard.
尽管他年龄大了，可他仍旧努力工作。
（　A　）② 　　　　 it is dark now，the workers go on working there.
A.Although B.Because
C.As D.If
A
8.引导方式状语从句的从属连词(词组)有as，as if，as though等。
eg：She speaks English as if she were English.
她讲起英语来就好像是英国人似的。
9.引导比较状语从句的从属连词(词组)有as...as...，than等。
eg：She works harder than before.
她比以前更加努力工作了。
（　C　）①—The classroom is 　　　　 clean 　　　　 it was yesterday.
—Sorry，I forgot to clean it.
A.as；as B.so；as
C.notso；as D.more；than
C
②我认为英语和数学同等重要。
I think English is 　as　 　important　 　as　 math.
as　
important　
as　
备考演练
单项选择
（　C　）1.(2020·盐城)Love from parents is like the wind—you can’t see it 　　　　 you can feel it.
A.and B.or
C.but D.so
（　C　）2.(2022·武威模拟)Remember to exercise every day， 　　　　 you will get fat.
A.and B.but
C.or D.so
C
C
（　B　）3.(2018·武威)I know his face 　　　　 I can’t remember his name.
A.and B.but C.or D.so
（　B　）4.(2022·庆阳模拟)—Could we go and watch the volleyball game next Tuesday？
—No， 　　　　 you have the tickets.
A.if B.unless
C.because D.so
B
B
（　B　）5.(2020·黄冈)—Which do you prefer，tea or coffee？
—Either. 　　　　 tea 　　　　 coffee are myfavorites.
A.Not only；but also B.Both；and
C.Neither；nor D.Either；or
（　C　）6.(2019·兰州)Tom watched the World Cup 　　　　 11：30 last night.
A.when B.unless
C.until D.as soon as
B
C
（　A　）7.(2022·海南)According to the latest rules，everyone must have their temperature taken 　　　　 they enter the school.
A.before B.though
C.unless
（　D　）8.(2022·河北)I saw a good film， 　　　　 I can’t remember its name.
A.so B.or
C.for D.but
A
D
（　C　）9.(2021·荆州)—How do you like the singing competition yesterday？
—Exciting， 　　　　 some students didn’t
do very well.
A.so B.and
C.though D.because
（　B　）10.(2022·齐齐哈尔)Learning to write is learning to think. 　　　　 ，you won’t know things clearly.
A.If you write them down
B.Unless you write them down
C.If you won’t write them down
C
B
（　B　）11.(2018·天水)Taxi apps(打车软件) can help us travel around more easily. 　　　　 more and more people like using them.
A.Or B.So
C.And D.But
B