人教版高中语法复习之连词课件PPT

这是一份人教版高中语法复习之连词课件PPT，共15页。PPT课件主要包含了-2-，2 谓语用复数，就近原则，-3-，-4-，-5-，那么这样的话，否则不然的话，-6-，-7-等内容，欢迎下载使用。
考点1并列连词1.常见的并列连词
2.并列连词的用法1.两对“冤家对头”不能同时出现在一个句子中:althugh/thugh与but; because与s。2. and和r的区别（1）肯定句用and, 否定句用r。在否定句中如果用and需要重复否定词。 eg.他有兄弟姐妹。  He has brthers and sisters. He has n brthers r sisters.=He has n brthers and n sisters.
（2）祈使句与and/r连用①祈使句+and…(好的结果)Wrk hard, and yu’ll be successful. 只要努力,你一定会成功。②祈使句+r…(坏的结果)Cme n, r yu will be late fr schl. 快点儿,否则你上学会迟到的。
【考点专练】(　　)1.Basketball has a histry f nearly 300 years. Tday it is still lved by 　 　the yung 　 　 the ld.  A. bth; and B. either; r C. nt; but D. neither; nr(　　)2.There are n buses, 　　　 yu’ll have t walk.  A.sB.r C.but D.fr(　　)3.Martin and his friends didn’t eat up all the fd they rdered, 　　　 they tk the rest away.  A. frB. r C. s D. as
(　　)4.　　　　 Tny　　　　 Frank likes the CD. They think the music is t nisy.  A. Neither; nrB. Either; r C. Bth; and D. Nt nly; but als(　　)5.—Where is Le? He said he wuld cme tnight!—Yes, he did say s,　　　 we can’t find him nw.  A. and B.sC. but D. r
考点2从属连词1.引导宾语从句的从属连词that,if(whether)。I knw that the puppy is very clever. 我知道那条小狗很聪明。 We dn’t knw if/whether it will rain tmrrw. 我们不知道明天是否下雨。 
2.引导状语从句的从属连词
状语从句的时态(主将从现)由if , as sn as, until, when, befre, after, unless, even if等词连接的时间、条件或让步状语从句时,主句用将来时(有时候是祈使句),从句用一般现在时表将来。eg. We wn’t g ut if it is rainy tmrrw. 如果明天下雨,我们将不会外出。eg. Unless I finish my hmewrk, I wn’t g t sleep. 除非做完作业，否则我不会睡觉的。eg. As sn as the Crnavirus stps spreading, we will g t schl. 新冠病毒一停止传播，我们就上学。
(　　)1.If Tina　　　　at hme tmrrw, I　　　　her.  A. stays; will visitB. will stay; visit C. stays; visitD. will stay; will visit(　　)2.—I want t knw if Maria 　　　us in the fashin shw tnight.  —I believe if she 　　　　her hmewrk, she will jin us.  A. jins; finishesB. will jin; finishes C. jins; will finishD. will jin; will finish(　　)3.I dn’t knw if he　　.When he　　, give my best wishes t him.  A. will cme; will cmeB. will cme; cmes C. cmes; cmesD. cmes; will cme(　　)4.Yur uncle will cme t see yu as sn as he 　　　　here.  A. arrives B. arrived C. will arriveD.is arriving(　　)5.—What will yu d if it 　　　　tmrrw?  —I’ll stay at hme and watch the match n TV. A. rain B. rains C. will rainD.is raining
辨析: while, when
1) When 当...的时候：短暂性动词/延续性动词 I played games when my mther came in.2) While：①当...的时候：延续性动词 My mther came in while I was playing games.②然而：表示对比，前后时态一致My mther _____________(read)while I was playing.
was reading
Ⅰ.真题练(　　)1.Lve yur parents 　　　　they are alive. Dn’t wait until it is t late. A. whileB. thugh C. becauseD. unless(　　)2.Friends are like bks. Yu dn’t need a lt f them 　　　　they are gd.  A. rB. and C.as lng asD.as sn as(　　)3.Put n yur cat, 　　　　yu will catch a cld!” This is what my mum ften says t me.  A. andB. but C. r D.s(　　)4.The film seems interesting 　　　　we all want t see it.  A. andB. but C. unlessD. if
(　　)5.Yu are nt suppsed t enter the teacher’s ffice 　　　　.   —Thanks, mm, I gt it. A. unless yu are allwed t B. if yu want t ask questinsC. when yu are asked t cme in (　　)6.Befre yu ask smene fr help, find ut 　　　　he is the right persn fr yur prblem. A. since B. that C. whether D. unless
(　　)7.　　　　 I d, I d it fr yu. D nt ever dubt that, my by. A. WhateverB. Wherever C. Whenever D. Whever(　　)8.(2019福建中考)　　　　 it’s a public hliday tday, sme firefighters in ur city are still n duty. A. AlthughB. OnceC. If D. Unless