中考英语 连词专题复习(共19张PPT)
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专题复习
-----连词
点睛 ： 连词是一种虚词，用于连接词与词或句与句，不单 独用作句子成分。连词按性质可分为并列连词和从属连词。
一.并列连词 二.从属连词
1) 引导宾语从句的从属连词that, if(whether), wh-
. 2) 引导状语从句的从属连词
一.并列连词
分类
连词
并列关系
and，both...and， not only...but also，neither...nor
the moon. 4.I like English ______ my best friend
doesn’t like it. 5.I like English ______ my best friend
likes math.
1.Speak louder, _______ others can’t hear you.
2.Study hard , _____ you will get good grades. 3.Neither the students nor the teacher
________(feel) tired , though they work hard every day. 4.Either you or your brother _______(want) to join the party. 5. Not only you but also I _______(be) hardworking. 6.He got up early ______ he caught the bus .
when，while 当…的时候
as soon as 一…就
until, till, 直到 … 时 间连词 whenever, 无论何时
since，
自从
before, after
注意： when , as soon as , until , ( if , unless ) 引导状语从句时，当 主句为将来时态时，从
转折关系 but（但是），while(而） 因果关系 So（所以）， 选择关系 Or (或者，否则），either...or
and， or , but , while , both...and， not only...but also， neither...nor, either… or
1.He can dance ______ sing. 2.He can’t dance ______ sing. 3.There is no water _______ no air on
从属连词 2. 引导状语从句的从属连词
时间
原因 目的 结果 条件
让步
比较
when，while ，as, whenever, since， before, after, until, till, as soon as as，because，since so that, in order that so/such...that... if, unless although/though, even though/if , However , whatever than, as...as...
5.When he _______(go) into the class , he got a big surprise. 6. He won’t go home until he______(finish) his homework. 7.I will pick you up when you _____ (arrive) at the airport. 8.I have been in Chongqing since I _______ (come) to school. 9.I have breadfast at home before I ________ (go) to school.
句用一般现在时态表将来。
1. I'll write to you as soon as I _____(get) to Beijing. 2.It will get warmer and warmer when spring _____ (come). 3. What were you doing while I __________(read) my books yesterday? 4. I won’t go to his party unless he _____ (invite) me.
条 件 if, unless
1.I will go he ______ me. 如果他请我，我就去。
myself. 3.由于下雨，我不得不呆在家里。 _____it is raining , I have to stay at home.
目的 结果
so that, in order that so/such...that...
1.他去了自行车，所以不能准时到校。 He has lost his bike_______he can' t come to school on time. 2.你的衬衣这么脏，你应该把它洗洗。 Your shirt were______dirty______ you must wash it.
考点强测： 考点一
二.从属连词
1. 引导宾语从句的从属连词that,if(whether), wh-
1.我知道那条小狗很聪明。 I know__________ the puppy is very clever. 2.我们不知道明天是否下雨。 We don’t know __________ it will rain tomorrow. 3. 你能告诉我你昨天去了哪里？ Can you tell me _____ you went?
ห้องสมุดไป่ตู้
原 因连 词
because，since， as，
1.他卖掉那辆小汽车，因为它太小了。 He sold the car_______ it was too small. 2.你既然不帮我忙，我必须自己做这项工作。 ______ you won't help me, I must do the job
-----连词
点睛 ： 连词是一种虚词，用于连接词与词或句与句，不单 独用作句子成分。连词按性质可分为并列连词和从属连词。
一.并列连词 二.从属连词
1) 引导宾语从句的从属连词that, if(whether), wh-
. 2) 引导状语从句的从属连词
一.并列连词
分类
连词
并列关系
and，both...and， not only...but also，neither...nor
the moon. 4.I like English ______ my best friend
doesn’t like it. 5.I like English ______ my best friend
likes math.
1.Speak louder, _______ others can’t hear you.
2.Study hard , _____ you will get good grades. 3.Neither the students nor the teacher
________(feel) tired , though they work hard every day. 4.Either you or your brother _______(want) to join the party. 5. Not only you but also I _______(be) hardworking. 6.He got up early ______ he caught the bus .
when，while 当…的时候
as soon as 一…就
until, till, 直到 … 时 间连词 whenever, 无论何时
since，
自从
before, after
注意： when , as soon as , until , ( if , unless ) 引导状语从句时，当 主句为将来时态时，从
转折关系 but（但是），while(而） 因果关系 So（所以）， 选择关系 Or (或者，否则），either...or
and， or , but , while , both...and， not only...but also， neither...nor, either… or
1.He can dance ______ sing. 2.He can’t dance ______ sing. 3.There is no water _______ no air on
从属连词 2. 引导状语从句的从属连词
时间
原因 目的 结果 条件
让步
比较
when，while ，as, whenever, since， before, after, until, till, as soon as as，because，since so that, in order that so/such...that... if, unless although/though, even though/if , However , whatever than, as...as...
5.When he _______(go) into the class , he got a big surprise. 6. He won’t go home until he______(finish) his homework. 7.I will pick you up when you _____ (arrive) at the airport. 8.I have been in Chongqing since I _______ (come) to school. 9.I have breadfast at home before I ________ (go) to school.
句用一般现在时态表将来。
1. I'll write to you as soon as I _____(get) to Beijing. 2.It will get warmer and warmer when spring _____ (come). 3. What were you doing while I __________(read) my books yesterday? 4. I won’t go to his party unless he _____ (invite) me.
条 件 if, unless
1.I will go he ______ me. 如果他请我，我就去。
myself. 3.由于下雨，我不得不呆在家里。 _____it is raining , I have to stay at home.
目的 结果
so that, in order that so/such...that...
1.他去了自行车，所以不能准时到校。 He has lost his bike_______he can' t come to school on time. 2.你的衬衣这么脏，你应该把它洗洗。 Your shirt were______dirty______ you must wash it.
考点强测： 考点一
二.从属连词
1. 引导宾语从句的从属连词that,if(whether), wh-
1.我知道那条小狗很聪明。 I know__________ the puppy is very clever. 2.我们不知道明天是否下雨。 We don’t know __________ it will rain tomorrow. 3. 你能告诉我你昨天去了哪里？ Can you tell me _____ you went?
ห้องสมุดไป่ตู้
原 因连 词
because，since， as，
1.他卖掉那辆小汽车，因为它太小了。 He sold the car_______ it was too small. 2.你既然不帮我忙，我必须自己做这项工作。 ______ you won't help me, I must do the job