2021年中考英语语法复习连词课件

这是一份2021年中考英语语法复习连词课件，共13页。PPT课件主要包含了主要可分为两类，并列连词，while，and，or ，或者否则，but，bothand，两者都，eitheror等内容，欢迎下载使用。

从属连词---用于引导复合句中的从句:
neither…nr…
nt nly…but als…
并列连词:Jhn, Kelly_____ (和) I are gd friends. (连接单词) Study hard, ______ (否则)yu’ll fall behind. (连接句子) Are yu cming by bus ____(或者) n ft? (连接短语) We are thirsty. I wuld like a bttle f range, ___________(然而,但是)my friend wuld like sme cld water. (连接句子)
1、这里的天气既不太冷也不太热。The weather here is ___________t ht ________t cld.2、她不但美丽而且聪明。She is ________pretty __________ clever.3、不是你对就是我对。_______ yu _______ I _____ crrect.
* either…r, neither…nr连接两个并列主语是，谓语动词要与“r”，“nr”后的主语一致。--- 就近原则
Either yu r she _______ crrect.
从属连词--- 用于引导复合句中的从句，也叫从句的引导词。
1、用于引导条件状语从句：if 如果
2、用于引导时间状语从句：
3、用于引导原因、结果状语从句：
when / while 当…时候(while通常用于进行时）befre 在…之前; after 在…之后; as sn as 一…就; until/till 到…时候 ;since 自从
s + 形容词 + that + 句子 如此…以至于
because 因为; since 由于;
s that + 句子 以便于…
The teacher speaks very ludly ___ all the students can hear her. A. s that B. because C. since D. when2. The by was _____ tired _____ he culdn’t mve. A. t, t B. neither, nr C. s, that D. either, r3. A: Did yu see wh the driver was? B: N, the car ran s fast ____ I culdn’t get a gd lk at his face. A. that B. which C. as D. after
5、用于引导比较状语从句:as…as和…一样; nt s/as …as不如; than 比…更; less…than比…更不; the mre…the mre 越…越… ->
4、用于引导让步状语从句：thugh/ althugh 虽然…(但是); even thugh即使; n matter wh 无论谁=whever; n matter what 无论什么= whatever; n matter hw 无论怎样;->
1、Yu’ll be late _____(如果) yu dn’t get up early tmrrw.2、I’ll cme t see yu _______(如果) I’m free next Saturday. 3、We’ll have a picnic tmrrw _______(如果) it desn’t rain tmrrw.
注意状语从句的时态：“主句用将来时， 从句用一般现在时”。
I was cleaning the flr _____(当…的时候) she kncked at the dr. Dick climbed up int a tree ____________(一…就) he saw the bear. I knew nthing abut it ____(直到...才) my friend tld me yesterday. I haven’t heard frm Bill ______(自从) we graduated frm middle schl.
since引导的从句，主句用现在完成时，从句用过去时。
We have t get up at 7:15 tmrrw mrning, ____ we will be late fr the 7:40 train. A. befre B. r C. if D. s2. During the earthquake, many buildings fell dwn ____ the peple there didn’t give up hpe. A. And B. S C. Or D. But3. Linda tried t becme an excellent teacher, ____ at last she succeeded. A. s B. r C. but D. and
4. Dn’t frget t wash yur hands_____ yu have meals. A. until B. befre C. when D. while5. A: Where was yur brther at this time last night? B: He was writing an e-mail ____ I was watching TV at hme. A. as sn as B. after C. until D. while6. ____Sweizerland is very small, ____ it is the land f watch and it is very rich. A. Thugh, but B. Because, s C. Because, 不填 D. Thugh, 不填
althugh, thugh 不能与but同时连用
7. ___ yu ___ he is able t skate, but I am. A. Bth, and B. Nt nly, but als C. Either, r D. Neither, nr8. Alice is ____ yung that she can’t dress herself. A. such B. very C. s D. quite
9.____ he was ill, s he stayed at hme. A. S B. because C. Thugh D. /
because 不能与 s连用