【步步高】（广东专用）高考英语一轮复习 连词和状语从句导学案 北师大版(1).docVIP

连词和状语从句一、连词1并列连词(1)表示联合关系的并列连词：and(和)，both.and.(既又)，neither.nor(既不也不)。neither i nor he has seen the film.(2)表示转折关系的并列连词：but，while(而，然而)，whereas(而)，nevertheless。he is short，while his brother is tall.(3)表示选择关系的并列连词：or(或)，or else(否则)，otherwise(要不然)，either.or.(或或)。you can either stay at home or go fishing.(4)表示因果关系的并列连词：so(所以)，for(因为)。it is morning，for the birds are singing.注意：then(那么，因而)，thus(因而)，therefore(因此，所以)等副词常可放在句首表示因果关系。he was busy，therefore he could not come.2从属连词(1)引导名词性从句的从属连词引导名词性从句的从属连词有连接词：that，whether和if，这些连接词在句中不充当任何句子成分；连接代词主要有：who，whom，whose，which，what等，它们在句中可作主语、宾语、定语等；连接副词主要有：when，where，how，why等，它们在句中可作状语。we know (that) the earth goes round the sun.what we need is more time.thats what i want.(2)引导状语从句的从属连词在句中作状语的从句叫状语从句，也叫副词性从句。它修饰谓语、非谓语动词、状语或整个句子。状语从句由从属连词引导，可表示时间、地点、条件、原因、结果、目的、让步、比较、方式等。二、状语从句1时间状语从句(1)before引导的从句中不用否定式谓语。常用如下句型：it is long before.(过了好久才)it is not long before.(过了不久就)(2)since后面所用动词不同，该动词所表示动作持续时间的计算方法也不同。it is two years since he joined the army.it is two years since he smoked.2原因状语从句在表示原因时，because语气最重，其次是as，since，now that，故在回答why问句或者在强调句对原因进行强调时，只能用because。for是并列连词，表示推测的理由或者进一步说明，不能放在句首，for前要用逗号。why were you absent?because i was ill.3目的状语从句(1)so that/in order that引导的目的状语从句中的谓语动词多用can/could/may/might/will/would动词。please turn off the light so that i can go to sleep.(2)for fear that，in case，lest表示“以防，免得”。he is working hard for fear that he should fail.4条件状语从句(1)providing/provided (that)假如，假若providing (that) no one has further questions，the meeting will be over.(2)on the understanding thaton condition that在条件下i give you money on the understanding that you finish your homework.5结果状语从句注意such引导的结果状语从句与定语从句的区别。试比较：this is such an interesting book that everyone likes to read it.this is such an interesting book as everyone likes to read.6目的状语从句与结果状语从句的区别in order that可放在句首，只能引导目的状语从句；so that引导目的或结果状语从句，不能放在句首。试比较：he spoke so slowly that we all followed him.(结果状语从句)he spoke slowly，so we all followed him.he spoke slowly so (in order) that we could all understand him.(目的状语从句)7让步状语从句(1)as引导让步状语从句，作“尽管”解，用倒装句，语序为：状语/宾语/表语/动词原形as主语谓语。如果句首是单数可数名词作表语，名词前无冠词。clever as you may be，you cant do that.clever boy as he is，he cant solve the problem.(2)while有时引导让步状语从句，作“尽管，虽然”讲，多用于句首。while i admit the problems are difficult，i dont agree that i cant solve them.8地点状语从句多由where和wherever引导。where there is a will，there is a way.9方式状语从句方式状语从句常由as(按照)，just as(正像)，as ifas though(仿佛，好像；从句可用虚拟语气)等引导。i changed my mind as you suggested.1the girl had hardly rung the bell _ the door was opened suddenly，and her friend rushed out to greet her.(2010福建，26)abefore buntil cas dsince2_ our manager objects to toms joining the club，we shall accept him as a member.(2010上海，39)auntil bunless cif dafter3the engineers are so busy that they have zero time for outdoor sports activities，_they have the interest.(2010安徽，29)awherever bwheneverceven if das if4the old man asked lucy to move to another chair_he wanted to sit next to his wife.(2010辽宁，29)aalthough bunlesscbecause dif5its no use having ideas only.dont worry.peter can show you_to turn an idea into an act.(2010辽宁，34)ahow bwho cwhat dwhere一、用适当的连词填空1mum turned down my suggestion _ dad was in favor of my idea.2will you go to marys birthday party?no._ invited，i cant go.ill be too busy then.3do you think the weather will be all right this summer?no，_ were lucky.the newspaper says itll be very hot anyway.4the chief reason for the population growth isnt so much a rise in birth rates _ a fall in death rates as a result of improvements in medical care.5ten minutes earlier，_ we could have caught the early bus.6you have failed two tests.youd better start working harder，_ you wont pass the course.7tom often has to be called several times _ he comes downstairs for dinner.8_ i failed in english a third time，i had no doubt about my gift for foreign languages.二、单项填空1it is known to all that _ you exercise regularly，you wont keep good health.aunless bwhenevercalthough dif2did your boss phone you again the next day?no，it was a fortnight _ he gave me a second call.athat bbefore cwhen dsince3why were you absent yesterday?i caught a cold，_ i had been walking around in the rain.abut bso cand dfor4childrens brains cant develop properly _ they lack protein.awhen bsincecbecause dunless5_ i could express my thanks to the traveler，he had already disappeared in the rain.abefore bwhencuntil dwhile6it is several months _ the whole country started to talk about whether driving after drinking alcohol should be punished.abefore buntilcsince dafter7how can they learn so much _ they spend such a lot of time hanging about?aalthough bwhencbefore duntil8li yang，the founder of crazy english，says that he copies it down _ he comes across a beautiful sentence.aunless bwhilecbecause devery time9im sorry youve been waiting so long，but itll still be some time _ brian gets back.abefore bsincectill dwhere10i was doing my homework _ a boy rushed into the classroom.awhen bwhile cas dfor11why didnt you try your best to get on the bus?i tried to，but _ i could，it started moving.auntil bwhen cafter dbefore12owen wouldnt eat anything _ he cooked it himself.auntil bsince cunless dwhile13this photo of mine was taken _ stood the famous eastern bright pearl in shanghai.awhich bin whichcwhere dthere14you should make it a rule to leave things _ you can find them again.awhen bwhere cwhich dthen15some children are mad over video games.they just cant tear themselves away from them _ they start.asince bonce ceven if das16in the north，summer is short and cool at night，_ winter is not so bad with heating.awhile bthough cif dfor17it was foolish of you to take a taxi _ you could easily walk there in five minutes.abefore btillcso that dwhen18you must keep on working in the evening，_ you are sure you can finish the task in time.aas bif cwhen dunless19the old tower must be saved，_ the cost.ahowever bwhatevercwhichever dwherever答案感悟高考1a句意为：这个女孩刚一按门铃，门就突然开了，她的朋友冲出去迎接她。before在之前，还没有；until直到才；as当时候；since自从以来。根据句意选a项。题干中hardly.before.为一固定句式，意思是“刚就”，相当于hardly.when.。2b由句意“除非我们经理反对tom加入俱乐部，不然我们都应接受他成为其中一员。”可知答案。3c句意为：工程师们如此忙以致于没有时间进行户外体育活动，即使他们有兴趣。wherever无论哪儿；whenever无论何时；even if即使；as if好像，根据句意应选c项。4c句意为：那位老者要求露西坐另一把椅子，因为他想与妻子紧挨着坐在一起。although虽然，尽管；unless除非；because因为；if如果。由句意知选c。5a句意为：光有想法是没用的。不用担心，彼得会告诉你如何将想法转变为行动。how如何，怎样；who谁；what什么；where哪儿。show you后面是由“疑问