【2019届高三英语二轮复习】并列连词和状语从句教案

1、并列连词和状语从句适用学科英语适用年级、_ .局二适用区域人教版教材课时时长（分钟）2课时知识点并列连词和状语从句教学目标知识：并列连词和状语从句连词的选择。能力：能根据分析句意并选择正确的连词。教学重点并列连词和状语从句连词的选择教学难点能根据分析旬底并选择止确的连词教学过程一、复习预习复习上节课主要内容二、知识讲解知识点1:并列连词的用法1 .表递进或顺承关系：and, not only .but also，notbut等。She not only plays well, but also writes music.她不仅演奏得很好，而且还会作曲。2 .表选择关系：or, eitheror

2、 .等。Either you leave this house or I'll call the police.你要不离开这座房子，我就去叫警察来。3 .表转折关系：but, yet等。Several people were passing but nobody offered to hel而几个人擦肩而过，去口没有人提供帮助4表因果关系：so， for 等。The shops were closed so I didn't get any milk.商店都关门了，因此我没买到牛奶。5 when 作并列连词时意为 “就在这个时候 ” 。We were having a meet

3、ing when someone broke in.我们正在开会，这时有人闯了进来。6 while 作并列连词时意为 “而，却 ” ，表示对比。Some men were rich, while others are poor.一些人富有，而其他人贫穷。知识点2：时间状语从句1 when， while 和 as(1)when 从句的动作和主句的动作可以同时发生，也可以先后发生，从句谓语动词为延续性动词或非延续性动词。When I lived there, I used to go to the seashore on SundayB.住在那里时， 星期天常到海滨去。(2)while 从句的动作

4、与主句的动作同时发生，从句的谓语动词为延续性动词。Please don't talk so loud while others are workings人工作时，请别高声谈话。(3)as从句的动作与主句动作交替进行或同时发生，可翻译为随着；一边【边”。He hurried home, looking behind as he went.他匆忙回家去，一边走一边回头望。As time went on, it's getting warmer and warmer.随着时间的推移，天越来越暖和了。2 till 和 until在肯定句中主句谓语动词应是延续性的， 而在否定句中主句谓语

5、动词应是非延续性的； till 不可位于句首，而until 则可以。You may stay here till/until the rain stops.你可以待在这里直到雨停。I won't see him till/until his anger has cooled down. 等他怒气消了，我再去看他。Until you told me, I had no idea of it.直到你告诉我，我才知道这件事。3 before 和 since(1)before本意为 在 之前"，还可引申为 还未 就 ，不到 就 ： 趁；还没来得及就常用句型It will be + 一

6、段时间+ before从句, 意为还要多久才”。We hadn't run a mile before he felt tired.我们跑了还不到一英里他就累了。It won't be long before we meet again.过不了多久我们就会再见面了。(2)since意为 自从以来”，主句用完成时。since引导的从何如果用非延续性动词， 常理解为某一状态的终止； 若用延续性动词或状态动词， 则理解为某一动作的开始。It is three years since he came to our school.他来我们学校已经三年了。It is three years

7、 since he smoked.他戒烟已经三年了。4 as soon a，s immediately， directly ， instantly ， the moment/minute/instan，t nosooner .than . hardly/scarcely .when .等都可引导时间状语从何，表示 就”。The boy burst into tears immediately he saw his mothe 这个男孩一看至 U他妈妈就放 声大哭。No sooner had we arrived at the station than the train le戢们一至U车站，

8、火车就离站 了。5 the first time ， every/each time， next time 等也可引导时间状语从句，表示 “第 一次；每一次；下一次”等。Every time I was in trouble, he would come to help meU次我处于困境，他就会来 帮助我。知识点3：地点状语从句1.通常由where或wherever引导，可位于主句前或主旬后，在旬首时常含有抽 象意味。They offered to go where there were difficulties. 他们表示愿意到艰苦的地方去。You are free to go where

9、ver you like.你愿意去哪里就去哪里。2注意区分where 引导的状语从句与定语从句You'd better make a mark where you have any question©.（语从旬）=You'd better make a mark at the place where you have any questions.从旬） 你最好在有问题的地方做一下标记。知识点4：条件状语从句引导条件状语从句的连词有：if, unless口果不；除非），as/so long as只要）, suppose/supposing （that涧若； 如果），pr

10、ovided/providing （that）（倘若； 如果），on condition that（条件是）等。Unless he studies hard, he will never pass the examinations如果不努力学习, 就永 远不能考及格。We can overcome the difficulties as long as we are organizeM要我们组织起来，我们就能克服困难。You can use this room provided that you keep it clean and tid 如果你能保持房间干净整洁，你就可以用这间房子。知识点5

11、：原因状语从句becaus盛示直接因果关系，语气最强；as, since, now that指双方都知道的原因；并列连词 for 也可表示原因，但只是对前面的句子起补充说明作用。Because he was ill, he was absent from the meetin烟为他病了, 所以没去开会。Now that everyone is here, let's begin our meetin慨然大家者B在这里，我们开始开会吧。知识点6：让步状语从句1 .引导让步状语从句的连词有：although, though, while（尽管，虽然），even if, whether .o

12、r ., 疑问词+ ever与 no matter+疑问词等。While I understand your opinion, I don't agree with you尽管我明白你的观点,但我不赞成。Even if it should rain tomorrow, we will continue our work. 即使明天下雨， 我们也要继续工作。Whatever/No matter what you want to do, please look before you leap.请三思而后行。不管你想做什么事，【点津】 though 还可作副词用于句末，意为 “可是，然而”

13、， although 则不能。He said he would come. He didn't though.他说他会来，可是他没来。2 . as引导的让步状语从何需采用部分倒装，有时though引导的让步状语从句也采用部分倒装。Try as he might, he couldn't solve the problem.尽管他尝试了， 但还是无法解决这个问题。Child as he is, he knows a lot of the history of China.注意 child 前不用冠词）虽然他只是个孩子， 他懂得许多中国历史方面的知识。Young though he

14、 is, he knows how to deal with such a thing.他虽然年轻，但懂得如何处理这件事。知识点7：目的、结果、方式状语从句1.引导目的状语从句的连词有：so that, in order that, for fear that, in case等。Please speak up so that the people at the back of the room can hear you.请大点声讲，让屋子后面的人也能听见你的声音。They flew there in order that they might be in time to attend the

15、 opening ceremony.他们飞往那里以便能及时参加开幕典礼。2引导结果状语从句的连词有：so that， so.that.， such .that .等。.He hadn't studied hard so that he failed in the exarftfe 平时学习不努力，结果考试不及格。He told us so interesting a story that we all laughed.=He told us such an interesting story that we all laughedt给我们讲了一个这么有趣的故事，我们都大笑起来。3.引导

16、方式状语从句的连词有：as象一样），as if/though等。You must do the exercise as I tell you.你必须按照我告诉你的方法做练习。三、例题精析【例题 1】If you don t understand something, you may research, study, and talk to other peopleyou figure it out.（ 17 北京）A. becauseB. thoughC. untilD. since【答案】 C【解析】考查连接词的辨析。 until 表示 “直到 ” ，句意为“如果不理解某事，你也许会对其展开

17、研究、学习并和别人交谈直到弄明白。 ”【例题 2】If you are travelling the customs are really foreign to your own, please do asthe Romans do.A. in which B. what C. when D. where【答案】 D【解析】考查地点状语从句：句意：如果你到文化风俗不熟悉的地方旅行，要入乡随俗。Where引导地点状语，相当于in the place where 意思是:在地方。选 D。点评：where引导地点状语从何相当于，先行词 in the place where不能和定语从句混用，这是在句

18、中充当状语从句的，做题要分析句子成分。【例题 3】House prices vary from place to place and are usually high there are famousschools.A. whereB. sinceC. whenD.whether【答案】 A【解析】考查地点状语从句：句意：房价是根据地方而变化的，在名校的地方房价会很高。Where引导地点状语，相当于in the place where 意思是：在地方。选 A 。【例题4】weather it is, we shall set out on time.A. Whatever B. However

19、C. WheneverD. Whether【答案】A【解析】考查让步状语从句。"No matted殊疑问句”只能引导让步状语从何；特殊疑问句+ever 既可以引导让步状语从句，也可以引导名词性从句；本句中的”whatever weather it is是一个让步状语从句。Whatever后面引导的是名词或者代词。However后面接的是形容词或者副词。句意：无论是什么天气，我们都会准时出发。 B 项不符合语法， CD 两项与上下文的含义不相符。故A 正确。点评：本题的让步状语从何考查的是“No matter+殊疑问句”的引导方式。该结构既可以引导让步状语从句， 也可以引导名词性从句；

20、 要根据上下文的含义来选择合适的特殊疑问词的形式。四、课堂运用【基础】1.1 f you find yourself no one will help you, please call me.A. which B. when C. where D. what【答案】 C【解析】考查状语从句。本题考查 where 引导的地点状语从句，一般翻译为在地方”。句意：如果你发现你自己处于无人帮助你的境地，请打电话给我。故C正确2. nation uses nuclear weapons will engage the whole world in war.A. WhateverB. WhicheverC

21、. No matter whatD. No matter which【答案】B【解析】句意：无论哪个国家使用核武器都会使整个世界卷入战争中。 从结构判 断此处是主语从句，排除 CD选项，whatever侧重内容，而whichever侧重范围 内的选择，从句意可知是指世界上的国家，所以选 Bo3. Many people take pills to make sure they will achieve or maintain their desired weight it will lower their life expectancy （寿命）.A. so thatB. in thatC.

22、even ifD. as if【答案】C【解析】句意：很多人吃药来确保他们达到或维持他们想要的体重， 即使这会减 少他们的寿命。这里使用连词：A. so that为了，B. in that因为，C. even if即使, D. as if好像，所以选Co4. The government should protect the old valuable buildings they are not inharmony with the modern ones nearby.A. even thoughB. as ifC. even so D. now that【答案】A【解析】试题分析：考查连词

23、辨析。A. even though即使；B. as if好像；C. even so即使如此；D. now that既然；句意：即使古建筑与现代建筑不匹配，政府也应该保护古建筑。两个句子是假设的关系，故选 A项。5. We climbed higher we might see the scenes better.A. so thatB. even though C. in case D. as if【答案】A【解析】考查连词辨析。A. so that因此；B. even though即使；C. in case以防；D. as if好象；句意：我们爬得高为的是能看得更远。根据下方提到we mig

24、ht see the scenes bettef'得更清楚，表示的是目的，故选 A项。6. birds use their feathers for flight, some of their feathers are for other purposes. （17 北京）A. OnceB. IfC. AlthoughD. Because【答案】C【解析】句意：尽管鸟儿用羽毛飞行，但它们的一些羽毛有其他作用。7. we can afford it, we wouldn ' t go abroad for our vacation.A. As long as B. Wheneve

25、r C. Even thoughD. In case【答案】C【解析】句意：即使我们能负担得起，我们也不会去国外度假。A只要；B无论何时；C即使；D万一。根据句意可知前后旬是让步关系，选Co【巩固】1.1 toured the Great Wall, I was deeply impressed with the beautiful sceneryA. For the first time B. At firstC. The first time D . It was the first time【答案】C【解析】句意：我第一次参观长城的时候，就对它美丽的景色留下了深刻印象A For the

26、first time 第一次，做状语； B At first 开始，起初； C The first time第一次，后面加从句，相当于连词的作用； D It was the first time； D It was thefirst time后面跟that从旬，从何用过去完成时。故选 C。2 the kids have left home, we ve got a lot of extra space.A. Even ifB. Now thatC. In caseD. As though【答案】B【解析】 句意： 既然孩子们离开了家， 我们就有了额外的空间。 A 即使； B 既然；C 万一；D

27、 仿佛。根据内容可知前后是因果关系，故答案选 B。3 ， Carolina couldn't get the door open.A Might she as tryB As she might tryC She might as tryD Try as she might【答案】 D【解析】 D as 引导让步状语从句用倒装语序； v. as 主语 助动词。 4 Locatedthe Belt meets the Road, Jiangsu will contribute more to the Beltand Road construction（. 17 江苏）A.whyB.whe

28、nC.whichD.where【答案】 D【解析】句意：由于位于 “一带一路 ”交汇处，江苏将为 “一带一路 ”建设做出更多的贡献。分析句子结构可知，此处应用where引导地点状语从何，意为 在的地方 ” 。5 some people are motivated by a need for success, others are motivated by afear of failure. （ 16 江苏）A.BecauseB.IfC.UnlessD.While【答案】D【解析】句意：有些人因渴望成功而产生动力， 而另一些人却因害怕失败而产生动力。 while 可表前后句的对比转折，意为 “而

29、，然而 ” 。【拔高】1 the average age of the population increases, there are more and more oldpeople to care for（. 16 天津）A. UnlessB. UntilC. AsD.While【答案】 C【解析】何意：随着人口平均年龄的增长，有越来越多的老人需要照顾。as可表随着，引导时间状语从句。2 We had to be patient because it some time we got the fullresults.A has been； sinceB had been； untilC wa

30、s； afterD would be； before【答案】 D【解析】在"#be+一段时间+ before/after/since+从旬”句型中，before从句中的动作经过一段时间后才会实现； after 从句中的动作发生后已经过去了一段时问；since从句中的动作完成后到现在已经有一段时间了。结合题意可知，答案为 D 项。3 After the war, a new school building was put up there had once been atheatre.A.thatB whereC whichD when【解析】考查地点状语从句。句义：战争过后，一所新学

31、校被建在了曾经是剧院的地方。Where引导地点状语从句，y意为：在地方；去地方。4 the news, so far, has been good, there may be days ahead when it isbad.A WhileB WhenC BecauseD If【答案】 A【解析】答案： A 考查状语从句。句意：尽管到目前为止消息还不错，但是接下来的日子消息也可能变坏。由此可知主从句是让步转折关系，故选 A 项。5 the damage is done, it will take many years for the farmland to recove（r. 15北京）A.

32、UntilB. UnlessC. OnceD.Although 【答案】 C【解析】句意：一旦农田遭到毁坏，它要许多年才能恢复。once意为 旦”，引导条件状语从句。6 Did you return Fred's call? I didn't need to I'll see him tomorrow.A thoughB unlessC whenD because【答案】 D【解析】句意： 你给 Fred 回电话了吗？ 我没必要，因为明天我要去见他。though 虽然；unless除非；when 当时；because因为。答案 D7 It's not neces

33、sary to explain the truth there is spring wind, there is greengrassA. which whereverB. that whichC. which whenD. that wherever【答案】D【解析】首先that引导同位语从句，解释前面的名词truth,同位语从句中又是 一个由wherever引导的让步状语从句。故选 D。课程小结本节课主要围绕并列连词和状语从句的分类和用法来展开。并列连词和状语从句是每年高考热点，重点有：并列连词和状语从句的分类和相对应的连词。这两个考点需要重点掌握。近年高考对语法点的考查往往是与语境想结合

34、，因此，同学在做题时要结合语境来分析题目，灵活地运用语法知识。课后作业【基础】1 .Read this story, you will realize that not everything can be bought with money.A. orB. andC. butD. but【答案】B【解析】句意:看看这个故事，你就会明白不是所有的东西都可以用钱买到的。祈使句+ and/or +陈述句”是一个固定句式，根据句意，选 B2 .He had a great desire to have a home of his own,he had always lived with his gra

35、ndmother.A. orB. andC. soD. for【答案】D【解析】本题考查并列连词，他强烈的希望拥有自己的家”的原因是 他长期和他奶奶住在一起"，所以选择for因此"，A. or或者；否则”；B. and并且”；C. so因此”。3 .At school, some students are active some are shy, yet they can be goodfriends with one another.A. whileB. althoughC. soD. as【答案】A【解析】本题考查并列连词。句意：句意为：在学校，一些学生很活跃而一些却很

36、害羞，然而他们都可能彼此成为好朋友。两个分句是两种情况的对比，这是 while作为并列连词的用法。4.1 am not afraid of tomorrow,I have seen yesterday and I love today.A. soB. andC. forD. but【答案】C【解析】题目考查并列连词。句意：我不害怕未知的明天，因为我已经经历了咋 天并且深爱着今天。so后跟结果；and表并列关系；but表转折；for补充说明原 因，故选Co【巩固】5.The engineers are so busy that they have no time for sports activ

37、ities,theyhave the interest.A. even if B. as ifC. whenever D. Wherever【答案】A【解析】考查连词辨析。句意：工程师们忙得连体育活动的时间都没有，即使他们对此很感兴趣。even if即使；as if子像” “ ；wheneveE论何时” ；whereveE论在“哪"。根据题意，故选A。6.1 achieve something in my studies, my mother has a big smile on her face.A. In case B. Before C. AlthoughD. Every time【答案】D【解析】句意：每次我在学习上取得成绩时，我的妈妈脸上露出大的微笑。everytime意为每次”是一个名词词组，在这里引导时间状语从句。故答案为 Do7.