【春考特训课】第12讲：单项选择之并列句和状语从句之重点难点-【决胜春考】2025春季高考英语冲刺总复习（重庆专用）

第12讲：单项选择之并列句和状语从句部分重点难点 【并列句】 知识梳理 演练 【考情链接】 【要点梳理】 近三年以来，重庆春考对于并列句和状语从句的考察主要集中在并列关系和转折关系，9大状语从句中时间状语从句和原因状语从句以及让步状语从句等都是考察重点。 知识点一　并列句的定义 并列连词是一种用来连接并列的单词、短语或句子的虚词，主要用于表示两个分句的并列关系、选择关系、转折关系、因果关系等。 知识点一　并列关系 1. 常用的表示并列关系的连词有and(同，和)、both...and...(既……又……)、 not only...but(also)...(不仅……而且……)、 neither...nor...(既不……也不……)等。 如： She and I have been close friends since primary school. 她和我从小学起就是好朋友。 He not only gave us a lot of advice, but also helped us study English from the beginning. 他不仅向我们提出很多建议，而且从开始还帮助我们学英语。 2. 当 not only...but (also)...、 neither...nor...连接两个并列主语时，谓语动词的单复数形式要遵循“就近原则”。 如： Neither he nor I like black. 我和他都不喜欢黑色。 Neither I nor he goes to Shanghai. 既不是我也不是他去上海。 3. not only...but (also)...和both...and...可互换。但前者连接主语时，谓语动词的单复数形式遵循“就近原则”；后者连接主语时，谓语动词用复数形式。 如： Not only he but also I am from China. 不但他而且我都来自中国。 Both he and I are from China. 他和我都来自中国。 4. 表达一个人没有做某事，另一个人也没做同一类事，可用neither或nor进行简略表述。结构为“Neither/Nor＋三类动词(情态动词/助动词/be动词)＋后者主语”。根据第一句的谓语动词和后者的主语确定三类动词。 如： He isn't an artist. Neither/Nor am I. 他不是艺术家，我也不是。 I don't study French. Neither/Nor does Mike. 我不学法语，迈克也没学。 5. 祈使句＋and＋陈述句＝if引导的条件状语从句＋主句。表示如果做到了祈使句表示的事情，就会有后面句子表示的结果。 如： Work hard, and you will have a good result. ＝If you work hard, you will have a good result. 努力学习，你就会有一个好结果。 知识点二　选择关系 1. 常用的表示选择关系的连词有or(或者，否则)、 otherwise(否则)、 or else(否则)、 either...or...(不是……就是……)等。 如： Which coat do you like better, the yellow one or the blue one? 你更喜欢哪件外套，黄色的还是蓝色的？ Either his mother or his father will attend the parents' meeting next week. 下周不是他母亲就是他父亲参加家长会。 2. either...or...连接两个并列主语时，谓语动词的单复数形式要遵循“就近原则”。 如： Either he or I am wrong. 不是他错了，就是我错了。 Either I or he is wrong. 不是我错了，就是他错了。 3. 祈使句＋or＋陈述句＝if引导的条件状语从句＋主句，表示如果做不到祈使句表示的事情，就会有后面句子表示的结果。 如： Hurry up, or you'll be late for school meeting. ＝If you don't hurry up, you will be late for school meeting. 快点儿，否则你们就要学校会议迟到了。 知识点三　转折关系 1. 常用的表示转折关系的连词有but(但是，可是)、 while(而，却)、 yet(可是)、 however(然而)等。 however连接两个句子时，通常其前后均有逗号隔开。 如： He is young but very experienced in teaching. 他虽然年轻，但教学上很有经验。 I like tea while she likes coffee. 我喜欢喝茶而她喜欢喝咖啡。 The book is expensive, however, it's worth the money. 这本书很贵，却很值。 2. but不与although/though连用，但yet、 still可与although/though连用。 如： Although she felt ill, she still went to work yesterday. 她虽然感觉不舒服，但她仍然去上班。 知识点四　因果关系 1. 常用的表示因果关系的连词有for(因为)和so(所以， 因此)等。 如： I am thirsty, for the speech is too long. 我口渴，因为演讲太长了。 The manager was ill, so I went in her place last week. 经理病了，所以上周我代她去了。 注 for在意义上与从属连词because、 since和as相同，但because、 since和as引导的是原因状语从句，从句是主句的原因状语，而for连接的是并列句，for后的句子是对其前面一句的解释与说明。其结构为“简单句(结果)＋for＋简单句(原因)”。 2. so不与because连用， 因为because是从属连词，而so是并列连词，用来连接并列句。其结构为“简单句(原因)＋so＋简单句(结果)”。 如： Mr. Li went to his hometown, so Mr. Wang was taking his class instead. 李老师回家乡去了，所以王老师替他上课。 3. 前者做某事，后者也做同样的事的句型结构为 “so＋情态动词/助动词/be动词＋后者主语”。此句型中的情态动词、助动词或be动词根据前一句的谓语决定，而句子的数由后面的主语决定。 如： He is a teacher. So am I. 他是一个老师，我也是。 I like playing basketball. So does Mike. 我喜欢打篮球，迈克也一样。 模拟练习1 1. I need both sugar ________ milk to make a cake for my daughter. A. as well as B. and C. either D. or 【答案】B 【解析】 【详解】句意：“我需要糖和牛奶来为女儿制作蛋糕。”固定搭配both...and...表示“两者都”。 2. Though she is very young, ________ she can play the piano very well. A. but B. / C. and D. so 【答案】B 【解析】 【详解】句意：“虽然她年纪小，但钢琴弹得很好。”从属连词though与并列连词but不能同时使用。 3. Be quick, ________ you'll miss the early bus to the town. A. and B. so C. but D. or 【答案】D 【解析】 【详解】句意：“快点儿，否则你就赶上不去镇上的早班公共汽车了。”or表示否则。 4. The book is so old, ________， it is worth reading again if I have time. A. yet B. and C. but D. however 【答案】D 【解析】 【详解】句意：“这本书很旧。然而，如果有时间，它值得再读一遍。” however意为“然而，但是”，连接两个句子时，通常其前后用逗号与两个句子隔开。 5. She does not speak our language, ________ she seems to understand what we say. A. or B. nor C. yet D. for 【答案】C 【解析】 【详解】句意：“她不说我们的语言，可是她好像明白我们说的话。”yet意为“可是”。 课后反馈 1. —Didn't you give advice to your friend on learning? —Oh, not only my friend ________ his friends got advice. A. or B. and C. but also D. until 【答案】C 【解析】 【详解】句意：根据题干可知，not only...but also...为固定搭配。 2. —Would you like to go to the museum with me? —I'd love to, ________ I can't. I have a lot of homework to do. A. or B. but C. so D. and 【答案】B 【解析】 【详解】句意：表转折关系应用but。 3. —Who will come to your birthday party? —________ Tim ________ any of his sisters are coming. A. Both; and B. Not only; but also C. Either; or D. Neither; nor 【答案】A 【解析】 【详解】句意：“——谁会来参加你的生日聚会？——Tim和他的任何一个姐妹。”both...and...连接并列主语时，谓语动词用复数形式。 4. Use your head, ________ you'll have an practical idea. A. or B. and C. but D. so 【答案】B 【解析】 【详解】句意：该句型为“祈使句＋and＋陈述句”结构，表示做好了前面的事，就会有后面的结果。前后两个分句是顺承关系，应用and。 5. He didn't finish his work on time. ________. A. So did his wife B. So was his wife C. Neither did his wife D. Neither was his wife 【答案】C 【解析】 【详解】句意：表示后面的否定情况同前面的否定情况一致时，用“neither/nor＋be动词/助动词/情态动词＋主语”。 6. Stop cutting down trees, ________the earth will become worse and worse. A. and B. or C. but D. so 【答案】B 【解析】 【详解】句意：该句型为“祈使句＋or＋陈述句”结构，前后两个分句是选择关系，应用or。 7. ________ human beings ________ animals can live without air and water. A. Both; and B. Either; or C. So; that D. Neither; nor 【答案】D 【解析】 【详解】句意：“没有空气和水，人类和动物都无法生存。”表示“两者都不”用neither...nor...。 8. He was as busy as a bee these days, ________， he didn't forget his mother's birthday. A. so B. but C. however D. yet 【答案】C 【解析】 【详解】句意：因为前后两个分句是转折关系，又因but和yet与后面的分句之间不能用逗号隔开，故只能用however。 9. —He is a hardworking student. —________. A. So is his brother B. So his brother is C. Nor is his brother D. Nor his brother is 【答案】A 【解析】 【详解】句意：“——他是一个刻苦努力的学生。——他的弟弟也一样。”因前一个分句是肯定句，后一个分句应用“so＋be动词或助动词＋主语”结构。 10. Although he is young, ________ he knows much more than others. A. so B. but C. for D. / 【答案】D 【解析】 【详解】句意：根据题干可知，although和but不能同时使用。 11. School is over, ________ all the teachers are still working in the office. A. or B. and C. but D. so 【答案】C 【解析】 【详解】句意前后两个分句是转折关系，应用but。 12. Make sure the soup is not too hot, ________ it'll burn your mouth. A. and B. or C. yet D. so 【答案】B 【解析】 【详解】句意：该句型为“祈使句＋or＋陈述句”结构，前后两个分句是选择关系，应用or。 13. He has many good friends in his company, ________ he is an easygoing man. A. or B. so C. for D. but 【答案】C 【解析】 【详解】因为前后两个分句是因果关系，应用for对前面的内容进行解释说明。 14. Because it's raining today, ________ we hold off our sports meeting until next week. A. so B. and C. / D. or 【答案】C 【解析】 【详解】前后两个分句是因果关系，because和so不能连用。 15. ________ Lucy ________Lily have ever been to GuangDong. A. Both; and B. Either; or C. Neither; nor D. Not only; but also 【答案】A 【解析】 【详解】句意：因谓语动词是复数形式，所以应用both...and...连接两个并列的主语，与谓语动词的数保持一致。 16. Follow the doctor's advice, ________ you will recover soon. A. or B. and C. then D. so 【答案】B 【解析】 【详解】句意：因前后两个分句是顺承关系，所以应用“祈使句＋and＋陈述句”结构。 17. She likes pop music, ________ I like pop music, too. A. but B. and C. so D. either 【答案】B 【解析】 【详解】句意：前后两个分句是并列关系，应用and。 18. Not only her parents but also she ________ from Chongqing. A. be B. am C. is D. are 【答案】C 【解析】 【详解】not only...but also...连接两个主语时，谓语动词和最靠近的那个主语保持一致，即遵循“就近原则”。由she可知应用is。 19. Both my father and my mother ________going hiking at weekends. A. enjoy B. enjoys C. enjoyed D. enjoying 【答案】A 【解析】 【详解】句意：因为both...and...连接两个并列的主语时，后面的谓语动词应为复数形式，又因此句为一般现在时，应用动词原形enjoy表示复数。 20. Either you or I ________ going to the village to teach the poor children. A. are B. am C. is D. being 【答案】B 【解析】 【详解】句意：either...or...连接两个主语时，谓语动词和最靠近的那个主语保持一致，即遵循“就近原则”。由I可知应用am。 【状语从句】 知识梳理 演练 【考情链接】 【要点梳理】 近三年以来，重庆春考对状语从句的考察主要集中在时间状语从句和原因状语从句，条件状语从句以及让步状语从句等都是考察重点。 知识点一　状语从句的定义 状语从句在复合句中作状语，修饰主句发生的时间、地点、条件、原因等。状语从句由从属连词引导，可放句首或句尾。放在主句之前时，常用逗号分开；放在主句之后时，一般不用逗号分开。 如： If it doesn't rain, I will go to Chongqing by air. 如果明天不下雨，我将坐飞机去重庆。 I will tell you as soon as he comes back. 他一回来，我就告诉你。 知识点二　状语从句的分类 状语从句的种类较多，按其意义和作用可分为时间、条件、原因、结果、目的、让步、比较、地点八种。 1. 时间状语从句 2. (2)when引导的时间状语从句中的动词既可以是延续性的，也可以是非延续性的。 3. 如： When he was a child, he was always trying out new ideas. 4. 他小时候就常常试验一些新的设想。 (1)时间状语从句常用从属连词when、 while、 as、 after、 before、 since、 until、 as soon as等引导。 如： It was raining hard when he went home yesterday. 昨天他回家的时候正在下大雨。 (2)when引导的时间状语从句中的动词既可以是延续性的，也可以是非延续性的。 如： When he was a child, he was always trying out new ideas. 他小时候就常常试验一些新的设想。 (3)while引导的从句的侧重点在于描述动作正在发生的状态，它的意思是“当事件正在发生的时候，另一事件如何如何”。所以，while引导的从句一般用进行时。而另一事件的时态没有硬性的要求，根据具体情况而定。 如： While my wife was reading the newspaper, I was watching TV. 当妻子正在看报纸的时候，我正在看电视。 (4)as引导的从句表示一件事情正在发生，另一件事情也正在进行当中。与 while 从句不同的是，as 从句一般不用进行时，而只用一般过去时。as 从句一般可以译成“一边……一边……”。 如： As my mother sang those old songs, tears ran down her cheeks. 当妈妈唱起那些老歌时，眼泪顺着她的脸颊流了下来。 (5)before引导的时间状语从句的动作发生在主句动作之后，如果强调主句的动作发生在前，主句谓语要用过去完成时， before 引导的从句用一般过去时；如不强调动作的先后，主句和从句均用一般过去时。若事情没发生，通常主句是一般将来时，从句用一般现在时。 (6)after引导的时间状语从句的动作发生在主句动作之前，如果强调从句的动作发生在前，从句谓语要用过去完成时，主句用一般过去时；若不强调动作的先后，主句和从句均用一般过去时。若事情没发生，通常主句是一般将来时，从句用一般现在时。 如： After she had waited for him for an hour, she left for home. 等了他一个小时后，她就回家了。 After he did his homework, he went to bed. 做完作业之后，他就睡觉了。 I'll write to you after I finish my work. 完成工作后我就给你写信。 (7)as soon as连接的时间状语从句中，若事情没发生，通常主句用一般将来时，从句用一般现在时。 如： I will tell him the news as soon as he comes back. 他一回来我就告诉他这个消息。 The baby boy stopped crying as soon as he saw his mother. 小男孩一看见他妈妈就停止了哭泣。 (8)until或till引导的时间状语从句中，如果主句用肯定式，其含义是“直到……为止时”，谓语动词只能用延续性动词；如果主句用否定式，其含义是“直到……才……”，谓语动词可用瞬间动词。 如： The young man read till the lights went out. 这个年轻人直到熄灯了还在看书。 He didn't go to bed until his mother came back. 直到妈妈回来，他才睡觉。 (9)since引导的时间状语从句中的谓语动词可以是延续性动词，也可以是非延续性动词。一般情况下，从句谓语动词用一般过去时，主句的谓语动词用现在完成时。但在“It is＋时间段＋since从句”的句型中，主句多用一般现在时。 如： I have been in Beijing since you left. 自你离开以后， 我一直待在北京。 It is four years since my sister lived in Beijing. 我妹妹在北京住了四年了。 模拟练习2 1. When Jim got home yesterday, his mother ________ dinner. A. is cooking B. cooks C. will cook D. was cooking 【答案】D 【解析】 【详解】句意：“当吉米昨天到家的时候，他的妈妈正在做晚饭。” 2. ________ my father was fixing a bike, my mother was busy cooking. A. As soon as B. While C. After D. As 【答案】B 【解析】 【详解】句意：“在我爸爸修自行车的时候，我妈妈在忙着做饭。”表示同时进行用while。 3. He ________ go to bed until he________ his assignment. A. will not; finishes B. not; finishes C. will not; will finish D. not; will finish 【答案】A 【解析】 【详解】句意：“直到完成作业他才上床睡觉。”not...until...意为“直到……才……”，not不能直接作谓语，可排除B、D两项。 until引导时间状语从句时，从句用现在时表将来时。 4. The students can't wait to see him as soon as the professor ________ to our school. A. come B. came C. comes D. will come 【答案】C 【解析】 【详解】句意：as soon as引导的时间状语从句遵循“主将从现”的原则。主句含有情态动词，从句一般用现在时。 2. 条件状语从句 (1)条件状语从句由从属连词 if(如果)和unless(除非，如果不)引导。 如： What shall we do if it rains tomorrow? 如果明天下雨，我们将做什么？ You won't pass the exam unless you work hard. ＝You won't pass the exam if you don't work hard. 除非你努力学习，否则你不能通过考试。 (2)在条件状语从句中，主句用一般将来时，从句要用一般现在时代替一般将来时。 如： I will help you with your English if I am free tomorrow. 如果明天有空，我将帮助你学英语。 (3)条件状语从句可以和“祈使句＋and/or＋陈述句”互换。 如： Stand on a high mountain, and you will see farther scenery. ＝If you stand on a high mountain, you will see farther scenery. 站在一座高山上，你将会看到更远的风景。 Study hard, or you'll fail in the test. ＝If you don't study hard, you'll fail in the test. 你要努力学习，否则你会考试不及格。 模拟练习3 1. If we ________much attention to controlling food safety now, our health________ in danger. A. won't pay; is B. doesn't pay; was C. won't pay; will be D. don't pay; will be 【答案】D 【解析】 【详解】句意：“现在如果我们不注意控制食品安全，我们的健康将处于危险之中。”在if引导的条件状语从句中，如果两个动作都没发生，为了区别动作的先后关系，先发生的用一般现在时态，后发生的用一般将来时态，即遵循“主将从现”的原则。 2. You won't get a driving license ________ you practice more. A. if B. as long as C. unless D. or 【答案】C 【解析】 【详解】句意：“你将无法得到驾照，除非你多练习。”unless意为“如果不，除非”。 3. Let's go out for a walk unless it rains. (改为同义句) Let's go out for a walk ________ it ________ ________. 【答案】if doesn’t rain 【解析】 【详解】句意：“如果不下雨，让我们出去散步吧！”undess相当于“if...not”。 4. If you study hard, you'll get good grades. (改为同义句) ________ hard, ________ you will get good grades. 【答案】Study / and 【解析】 【详解】句意：条件状语从句可以和“祈使句＋and/or＋陈述句”互换。 3. 原因状语从句 (1)原因状语从句由从属连词because、 since、 as引导。 如： Because it was raining, we stayed at home. 因为下雨，我们只好待在家里。 (2)because、 since、 as的用法区别见下表。 连词 词义 例句 because 表直接原因，语气最强。引导原因状语从句多放在主句之后，一般用来回答why的提问 He is absent today because he is ill. 他今天缺席因为生病了。 since 引导的原因状语从句一般放在句首。表示对方已知的、显而易见的、无须加以说明的、既成事实的理由，全句中心在主句，语气比because弱， 常译为“既然” Since you are ill, I will go alone. 既然你病了，我就一个人去。 as 引导的原因状语从句往往位于句首，表示十分明显的原因，一般说明因果关系，着重点在主句，语气较弱，常译为“由于” As it is snowing, we shall not go to the park. 由于下雪，我们不去公园了。 (3)because和so不能同时出现在一个句子里。 (4)because＋状语从句＝because of＋名词词组。 如： He didn't go to school because he was ill． ＝He didn't go to school because of his illness. 他没有去上学，因为他病了。 模拟练习4 1. Mike took off his coat ________ he felt very hot in the room. A. because B. so C. if D. since 【答案】A 【解析】 【详解】句意：“迈克脱掉了他的外套，因为他在房间里感到非常热。 2. ________ it is clear up, let's go for a picnic. A. So B. Because C. Since D. Though 【答案】C 【解析】 【详解】句意：“既然天已经晴了，我们去野餐吧。”表示客观存在的原因用since。 3. We become good friends because we have the same hobby. (改为同义句) We become good friends ________ ________ the same hobby 【答案】because of 【解析】 【详解】句意：because＋原因状语从句＝because of＋名词(名词性短语)。 4. The student was punished because of his absence from class. (改为同义句) The student was punished ________ he was absent from class. 【答案】because 【解析】 【详解】句意：because＋原因状语从句＝because of＋名词(名词性短语)。 4. 结果状语从句 (1)结果状语从句由从属连词so...that...、 such...that...引导。 如： He is so poor that he can't afford a bike. 他太穷了，以至于买不起一辆自行车。 (2)如果名词前有many、 much、 little、 few等词修饰时，只能用so，不用such。 如： There are so many people in the shopping market that I can't go in. 超市里有如此多的人以至于我进不去。 (3)主语＋谓语＋so＋形容词＋a/an＋可数名词单数＋that＋从句＝主语＋谓语＋such＋a/an＋形容词＋可数名词单数＋that＋从句。 如： She is so cute a girl that everyone likes her. ＝She is such a cute girl that everyone likes her. 她是一个如此可爱的女孩，以至于每个人都喜欢她。 模拟练习5 1. This teacher is ________ kind ________ we all like him. A. such; that B. so; that C. very; that D. too; that 【答案】B 【解析】 【详解】句意：“这位老师是如此的友好，以至于我们所有人都喜欢他。”kind是形容词，所以用so...that...引导结果状语从句。 2. China is ________ an amazing country ________ a lot of westerners want to know her. A. too; that B. such; that C. so; that D. very; that 【答案】B 【解析】 【详解】句意：“中国是一个如此令人惊叹的国家，以至于许多西方人都想要了解她。”such＋a/an＋adj.＋名词单数＋that＋从句。 3. He is such a young boy that he can't go to school. (改为同义句) He is ________ young ________ boy that he can't go to school. 【答案】so a 【解析】 【详解】句意：主语＋谓语＋so＋形容词＋a/an＋可数名词单数＋that＋从句＝主语＋谓语＋such＋a/an＋形容词＋可数名词单数＋that＋从句。 (4)主语＋谓语＋so＋形容词/副词＋that＋从句(否定句)＝主语＋谓语＋too＋形容词/副词＋to do sth.＝主语＋谓语＋not＋形容词/副词(反义词)＋enough＋to do sth.。 如： He is so young that he can't go to school. 他是如此小，以至于他不能去上学。 ＝He is too young to go to school. 他年纪太小了，还不能去上学。 ＝He is not old enough to go to school. 他年龄不够大，不能去上学。 (5)主语＋谓语＋so＋形容词/副词＋that＋从句(肯定句)＝主语＋谓语＋形容词/副词＋enough＋to do sth.。 如： The room is so big that it can hold 80 students. 这个房间如此大，以至于可容纳80名学生。 ＝The room is big enough to hold 80 students. 这个房间足够大，可容纳80名学生。 5. 目的状语从句 (1)目的状语从句由从属连词so that、 in order that引导。 如： He studies hard so that/in order that he can get a good grade in the exam. 他努力学习是为了在考试中取得一个好成绩。 (2)主语＋谓语＋其他＋so that＋从句＝主语＋谓语＋其他＋in order that＋从句＝主语＋谓语＋其他＋(so as) to do sth.＝主语＋谓语＋其他＋in order to do sth.。 如： He gets up early so that he can catch up with the first bus. ＝He gets up early (so as) to catch up with the first bus. ＝He gets up early in order to catch up with the first bus. 他起得早是为了能赶上第一班车。 6. 让步状语从句 (1)引导让步状语从句的从属连词有although、 though、 even though、 even if等。 如： Although/Though he was tired, he kept on working. 虽然已经很累了，但他仍然继续工作。 (2)although、 though不能与but同时出现在一个句子里，但still、 yet可以。 如： Although he is poor, he's still happy. 虽然他很穷，但他很快乐。 7. 比较状语从句 引导比较状语从句的从属连词有as...as...、 not so...as...、“比较级＋than...”等。 如： The classroom is as big as that one. 这间教室和那间教室一样大。 The weather in Chongqing is hotter than that in Beijing. 重庆的天气比北京的热。 8. 地点状语从句 引导地点状语从句的从属连词有where、 wherever等。 如： Where there is a will, there is a way. 有志者事竟成。 There is life where there is water. 有水的地方就有生命。 You can sit wherever you like. 你想坐哪儿就坐哪儿。 知识点三　主句与从句时态一致的问题 在时间状语从句和条件状语从句中，事情若没发生，主句和从句的时态一致一般有以下三种情况。 1. “主将从现”：主句用一般将来时，从句用一般现在时。 如： If it rains outside, I will feel unhappy. 如果外面下雨，我将感到不开心。 常见的使用“主将从现”原则的连词(组)有： (1)表示时间的when、 after、 before、 until、 till、 whenever、 as soon as、 once等。 (2)表示条件的if、 unless、 so long as等。 2．“主祈从现”：主句是祈使句时，从句用一般现在时表示将来。 如： Hurry up, if you don't want to be late. 如果你不想迟到的话就赶快。 3. “主情从现”：主句中有情态动词时，从句用一般现在时表示将来。 如： You can get good grades if you study hard. 如果你努力学习，你会取得好成绩。 课堂精练 演练 1. I tell my students my telephone number ________ they may call me when necessary. A. in order to B. so as to C. so that D. such that 【答案】C 【解析】 【详解】句意：：“我把我的电话号码告诉我的学生，以便他们有需要的时候给我打电话。”so that意为“以便”。 2. He moved near the company ________ devote himself to his work. A. because B. in order to C. so that D. in order that 【答案】B 【解析】 【详解】句意：“他搬家到公司附近以便更好地投入工作。”in order to do sth.＝in order that＋从句。 3. I work hard in order to achieve my dream. (改为同义句) I work hard ________ ________ I can achieve my dream. 【答案】 so that 【解析】 【详解】句意：：“为了实现我的梦想我努力学习。”so that＋从句＝in order to do sth.。 4. ________ we tried our best in the battle, we lost the game. A. Although B. Because C. Unless D. If 【答案】A 【解析】 【详解】句意：“尽管我们在对抗中尽了最大的努力，但是我们还是输了比赛. 5. ________ the old man has lots of money, ________ he is unhappy. A. Though; but B. Because; so C. Although; / D. /; so 【答案】C 【解析】 【详解】句意：“尽管这个老人拥有许多钱，但他不开心。”although/though引导让步状语从句，意为“尽管”，在句子中不与but同时出现。 6. She met a lot of difficulties in the course of research, ________ she didn't give up. A. though B. if C. but D. since 【答案】C 【解析】 【详解】句意：“尽管她在研究中遇到了许多困难，但她没有放弃她的研究。” 7. He listens to the teacher in class________ than Lucy. A. more careful B. careful C. carefully D. more carefully 【答案】D 【解析】 【详解】句意：“他比露西听课听得认真。”有than用比较级，修饰动词用副词。 8. Tom doesn't study so ________ as Jane. A. harder B. hard C. hardly D. good 【答案】B 【解析】 【详解】句意：“汤姆没有简学习努力。”修饰动词用副词。 课后反馈 演练 9. Some dinosaurs are ________ buildings. A. big than B. as big as C. so big as D. more big than 【答案】B 【解析】 【详解】句意：“有些恐龙和建筑一样大。”as...as...表示“与……一样……”。 10. If you ________ to the party, you'll have a good time. A. going B. go C. will go D. went 【答案】B 【解析】 【详解】句意：“如果你去参加派对，你将会玩得很开心。”if 引导的条件状语从句遵循“主将从现”的原则。 11. As soon as Tom ________ home, he'll do his homework at once. A. gets B. get C. got D. will get 【答案】A 【解析】 【详解】句意：“汤姆一回到家，就会立即做他的家庭作业。”as soon as引导的时间状语从句遵循“主将从现”的原则。 12. When my son ________ my text(短信), he will come to pick me up at once. A. receiving B. receives C. receive D. received 【答案】B 【解析】 【详解】句意：“当我儿子收到我的短信时，他会立刻开车来接我。”when引导的时间状语从句遵循“主将从现”的原则。 13. We will go fishing ________ the weather is fine tomorrow. A. if B. but C. so that D. until 【答案】A 【解析】 【详解】句意：　句意：“如果明天天气好，我们就去钓鱼。”主从句表示条件关系。 14. Tom ate all the cakes ________ he was very hungry. A. until B. if C. or D. because 【答案】D 【解析】 【详解】句意：“汤姆吃了所有的蛋糕，因为他很饿。”主从句表示因果关系。 15. Wash your hands ________ you get home. It can protect you from disease. A. when B. unless C. though D. why 【答案】A 【解析】 【详解】句意：　本题考查when引导的时间状语从句。 16. She stopped talking ________ her teacher came into the classroom. A. but B. or C. though D. when 【答案】D 【解析】 【详解】句意：　本题考查when引导的时间状语从句。 17. Miss Wang is ________ good ________ everyone in our class loves and respects her. A. too; to B. such; that C. to; too D. so; that 【答案】D 【解析】 【详解】句意：　“王老师如此好，以至于在我们班每个人都爱她并尊敬她。”so...that...引导结果状语从句，意为“如此……以至于……”。 18. Most students enjoy learning English________it is a very important language. A. because B. although C. but D. if 【答案】A 【解析】 【详解】句意：“大多数学生喜欢学英语是因为它是一门重要的语言。”表因果关系应用because。　 19. You'll do much better________you're more careful with your spelling. A. unless B. before C. although D. if 【答案】D 【解析】 【详解】句意：“如果你能多注意你的拼写，你将会做得更好。”表条件关系应用if。 20. —When should I hand in my paper? —Your paper must be handed in as soon as the bell ________. A. ring B. rings C. will ring D. rang 【答案】B 【解析】 【详解】句意：as soon as表示“一……就……”，引导的时间状语从句用一般现在时代替一般将来时。 原创精品资源学科网独家享有版权，侵权必究！第 20 页 共 21 页 学科网（北京）股份有限公司 学科网（北京）股份有限公司 $$ 第12讲：单项选择之并列句和状语从句部分重点难点 【并列句】 知识梳理 演练 【考情链接】 【要点梳理】 近三年以来，重庆春考对于并列句和状语从句的考察主要集中在并列关系和转折关系，9大状语从句中时间状语从句和原因状语从句以及让步状语从句等都是考察重点。 知识点一　并列句的定义 并列连词是一种用来连接并列的单词、短语或句子的虚词，主要用于表示两个分句的并列关系、选择关系、转折关系、因果关系等。 知识点一　并列关系 1. 常用的表示并列关系的连词有and(同，和)、both...and...(既……又……)、 not only...but(also)...(不仅……而且……)、 neither...nor...(既不……也不……)等。 如： She and I have been close friends since primary school. 她和我从小学起就是好朋友。 He not only gave us a lot of advice, but also helped us study English from the beginning. 他不仅向我们提出很多建议，而且从开始还帮助我们学英语。 2. 当 not only...but (also)...、 neither...nor...连接两个并列主语时，谓语动词的单复数形式要遵循“就近原则”。 如： Neither he nor I like black. 我和他都不喜欢黑色。 Neither I nor he goes to Shanghai. 既不是我也不是他去上海。 3. not only...but (also)...和both...and...可互换。但前者连接主语时，谓语动词的单复数形式遵循“就近原则”；后者连接主语时，谓语动词用复数形式。 如： Not only he but also I am from China. 不但他而且我都来自中国。 Both he and I are from China. 他和我都来自中国。 4. 表达一个人没有做某事，另一个人也没做同一类事，可用neither或nor进行简略表述。结构为“Neither/Nor＋三类动词(情态动词/助动词/be动词)＋后者主语”。根据第一句的谓语动词和后者的主语确定三类动词。 如： He isn't an artist. Neither/Nor am I. 他不是艺术家，我也不是。 I don't study French. Neither/Nor does Mike. 我不学法语，迈克也没学。 5. 祈使句＋and＋陈述句＝if引导的条件状语从句＋主句。表示如果做到了祈使句表示的事情，就会有后面句子表示的结果。 如： Work hard, and you will have a good result. ＝If you work hard, you will have a good result. 努力学习，你就会有一个好结果。 知识点二　选择关系 1. 常用的表示选择关系的连词有or(或者，否则)、 otherwise(否则)、 or else(否则)、 either...or...(不是……就是……)等。 如： Which coat do you like better, the yellow one or the blue one? 你更喜欢哪件外套，黄色的还是蓝色的？ Either his mother or his father will attend the parents' meeting next week. 下周不是他母亲就是他父亲参加家长会。 2. either...or...连接两个并列主语时，谓语动词的单复数形式要遵循“就近原则”。 如： Either he or I am wrong. 不是他错了，就是我错了。 Either I or he is wrong. 不是我错了，就是他错了。 3. 祈使句＋or＋陈述句＝if引导的条件状语从句＋主句，表示如果做不到祈使句表示的事情，就会有后面句子表示的结果。 如： Hurry up, or you'll be late for school meeting. ＝If you don't hurry up, you will be late for school meeting. 快点儿，否则你们就要学校会议迟到了。 知识点三　转折关系 1. 常用的表示转折关系的连词有but(但是，可是)、 while(而，却)、 yet(可是)、 however(然而)等。 however连接两个句子时，通常其前后均有逗号隔开。 如： He is young but very experienced in teaching. 他虽然年轻，但教学上很有经验。 I like tea while she likes coffee. 我喜欢喝茶而她喜欢喝咖啡。 The book is expensive, however, it's worth the money. 这本书很贵，却很值。 2. but不与although/though连用，但yet、 still可与although/though连用。 如： Although she felt ill, she still went to work yesterday. 她虽然感觉不舒服，但她仍然去上班。 知识点四　因果关系 1. 常用的表示因果关系的连词有for(因为)和so(所以， 因此)等。 如： I am thirsty, for the speech is too long. 我口渴，因为演讲太长了。 The manager was ill, so I went in her place last week. 经理病了，所以上周我代她去了。 注 for在意义上与从属连词because、 since和as相同，但because、 since和as引导的是原因状语从句，从句是主句的原因状语，而for连接的是并列句，for后的句子是对其前面一句的解释与说明。其结构为“简单句(结果)＋for＋简单句(原因)”。 2. so不与because连用， 因为because是从属连词，而so是并列连词，用来连接并列句。其结构为“简单句(原因)＋so＋简单句(结果)”。 如： Mr. Li went to his hometown, so Mr. Wang was taking his class instead. 李老师回家乡去了，所以王老师替他上课。 3. 前者做某事，后者也做同样的事的句型结构为 “so＋情态动词/助动词/be动词＋后者主语”。此句型中的情态动词、助动词或be动词根据前一句的谓语决定，而句子的数由后面的主语决定。 如： He is a teacher. So am I. 他是一个老师，我也是。 I like playing basketball. So does Mike. 我喜欢打篮球，迈克也一样。 模拟练习1 1. I need both sugar ________ milk to make a cake for my daughter. A. as well as B. and C. either D. or 2. Though she is very young, ________ she can play the piano very well. A. but B. / C. and D. so 3. Be quick, ________ you'll miss the early bus to the town. A. and B. so C. but D. or 4. The book is so old, ________， it is worth reading again if I have time. A. yet B. and C. but D. however 5. She does not speak our language, ________ she seems to understand what we say. A. or B. nor C. yet D. for 课后反馈 1. —Didn't you give advice to your friend on learning? —Oh, not only my friend ________ his friends got advice. A. or B. and C. but also D. until 2. —Would you like to go to the museum with me? —I'd love to, ________ I can't. I have a lot of homework to do. A. or B. but C. so D. and 3. —Who will come to your birthday party? —________ Tim ________ any of his sisters are coming. A. Both; and B. Not only; but also C. Either; or D. Neither; nor 4. Use your head, ________ you'll have an practical idea. A. or B. and C. but D. so 5. He didn't finish his work on time. ________. A. So did his wife B. So was his wife C. Neither did his wife D. Neither was his wife 6. Stop cutting down trees, ________the earth will become worse and worse. A. and B. or C. but D. so 7. ________ human beings ________ animals can live without air and water. A. Both; and B. Either; or C. So; that D. Neither; nor 8. He was as busy as a bee these days, ________， he didn't forget his mother's birthday. A. so B. but C. however D. yet 9. —He is a hardworking student. —________. A. So is his brother B. So his brother is C. Nor is his brother D. Nor his brother is 10. Although he is young, ________ he knows much more than others. A. so B. but C. for D. / 11. School is over, ________ all the teachers are still working in the office. A. or B. and C. but D. so 12. Make sure the soup is not too hot, ________ it'll burn your mouth. A. and B. or C. yet D. so 13. He has many good friends in his company, ________ he is an easygoing man. A. or B. so C. for D. but 14. Because it's raining today, ________ we hold off our sports meeting until next week. A. so B. and C. / D. or 15. ________ Lucy ________Lily have ever been to GuangDong. A. Both; and B. Either; or C. Neither; nor D. Not only; but also 16. Follow the doctor's advice, ________ you will recover soon. A. or B. and C. then D. so 17. She likes pop music, ________ I like pop music, too. A. but B. and C. so D. either 18. Not only her parents but also she ________ from Chongqing. A. be B. am C. is D. are 19. Both my father and my mother ________going hiking at weekends. A. enjoy B. enjoys C. enjoyed D. enjoying 20. Either you or I ________ going to the village to teach the poor children. A. are B. am C. is D. being 【状语从句】 知识梳理 演练 【考情链接】 【要点梳理】 近三年以来，重庆春考对状语从句的考察主要集中在时间状语从句和原因状语从句，条件状语从句以及让步状语从句等都是考察重点。 知识点一　状语从句的定义 状语从句在复合句中作状语，修饰主句发生的时间、地点、条件、原因等。状语从句由从属连词引导，可放句首或句尾。放在主句之前时，常用逗号分开；放在主句之后时，一般不用逗号分开。 如： If it doesn't rain, I will go to Chongqing by air. 如果明天不下雨，我将坐飞机去重庆。 I will tell you as soon as he comes back. 他一回来，我就告诉你。 知识点二　状语从句的分类 状语从句的种类较多，按其意义和作用可分为时间、条件、原因、结果、目的、让步、比较、地点八种。 1. 时间状语从句 2. (2)when引导的时间状语从句中的动词既可以是延续性的，也可以是非延续性的。 3. 如： When he was a child, he was always trying out new ideas. 4. 他小时候就常常试验一些新的设想。 (1)时间状语从句常用从属连词when、 while、 as、 after、 before、 since、 until、 as soon as等引导。 如： It was raining hard when he went home yesterday. 昨天他回家的时候正在下大雨。 (2)when引导的时间状语从句中的动词既可以是延续性的，也可以是非延续性的。 如： When he was a child, he was always trying out new ideas. 他小时候就常常试验一些新的设想。 (3)while引导的从句的侧重点在于描述动作正在发生的状态，它的意思是“当事件正在发生的时候，另一事件如何如何”。所以，while引导的从句一般用进行时。而另一事件的时态没有硬性的要求，根据具体情况而定。 如： While my wife was reading the newspaper, I was watching TV. 当妻子正在看报纸的时候，我正在看电视。 (4)as引导的从句表示一件事情正在发生，另一件事情也正在进行当中。与 while 从句不同的是，as 从句一般不用进行时，而只用一般过去时。as 从句一般可以译成“一边……一边……”。 如： As my mother sang those old songs, tears ran down her cheeks. 当妈妈唱起那些老歌时，眼泪顺着她的脸颊流了下来。 (5)before引导的时间状语从句的动作发生在主句动作之后，如果强调主句的动作发生在前，主句谓语要用过去完成时， before 引导的从句用一般过去时；如不强调动作的先后，主句和从句均用一般过去时。若事情没发生，通常主句是一般将来时，从句用一般现在时。 (6)after引导的时间状语从句的动作发生在主句动作之前，如果强调从句的动作发生在前，从句谓语要用过去完成时，主句用一般过去时；若不强调动作的先后，主句和从句均用一般过去时。若事情没发生，通常主句是一般将来时，从句用一般现在时。 如： After she had waited for him for an hour, she left for home. 等了他一个小时后，她就回家了。 After he did his homework, he went to bed. 做完作业之后，他就睡觉了。 I'll write to you after I finish my work. 完成工作后我就给你写信。 (7)as soon as连接的时间状语从句中，若事情没发生，通常主句用一般将来时，从句用一般现在时。 如： I will tell him the news as soon as he comes back. 他一回来我就告诉他这个消息。 The baby boy stopped crying as soon as he saw his mother. 小男孩一看见他妈妈就停止了哭泣。 (8)until或till引导的时间状语从句中，如果主句用肯定式，其含义是“直到……为止时”，谓语动词只能用延续性动词；如果主句用否定式，其含义是“直到……才……”，谓语动词可用瞬间动词。 如： The young man read till the lights went out. 这个年轻人直到熄灯了还在看书。 He didn't go to bed until his mother came back. 直到妈妈回来，他才睡觉。 (9)since引导的时间状语从句中的谓语动词可以是延续性动词，也可以是非延续性动词。一般情况下，从句谓语动词用一般过去时，主句的谓语动词用现在完成时。但在“It is＋时间段＋since从句”的句型中，主句多用一般现在时。 如： I have been in Beijing since you left. 自你离开以后， 我一直待在北京。 It is four years since my sister lived in Beijing. 我妹妹在北京住了四年了。 模拟练习2 1. When Jim got home yesterday, his mother ________ dinner. A. is cooking B. cooks C. will cook D. was cooking 2. ________ my father was fixing a bike, my mother was busy cooking. A. As soon as B. While C. After D. As 3. He ________ go to bed until he________ his assignment. A. will not; finishes B. not; finishes C. will not; will finish D. not; will finish 4. The students can't wait to see him as soon as the professor ________ to our school. A. come B. came C. comes D. will come 2. 条件状语从句 (1)条件状语从句由从属连词 if(如果)和unless(除非，如果不)引导。 如： What shall we do if it rains tomorrow? 如果明天下雨，我们将做什么？ You won't pass the exam unless you work hard. ＝You won't pass the exam if you don't work hard. 除非你努力学习，否则你不能通过考试。 (2)在条件状语从句中，主句用一般将来时，从句要用一般现在时代替一般将来时。 如： I will help you with your English if I am free tomorrow. 如果明天有空，我将帮助你学英语。 (3)条件状语从句可以和“祈使句＋and/or＋陈述句”互换。 如： Stand on a high mountain, and you will see farther scenery. ＝If you stand on a high mountain, you will see farther scenery. 站在一座高山上，你将会看到更远的风景。 Study hard, or you'll fail in the test. ＝If you don't study hard, you'll fail in the test. 你要努力学习，否则你会考试不及格。 模拟练习3 1. If we ________much attention to controlling food safety now, our health________ in danger. A. won't pay; is B. doesn't pay; was C. won't pay; will be D. don't pay; will be 2. You won't get a driving license ________ you practice more. A. if B. as long as C. unless D. or 3. Let's go out for a walk unless it rains. (改为同义句) Let's go out for a walk ________ it ________ ________. 4. If you study hard, you'll get good grades. (改为同义句) ________ hard, ________ you will get good grades. 3. 原因状语从句 (1)原因状语从句由从属连词because、 since、 as引导。 如： Because it was raining, we stayed at home. 因为下雨，我们只好待在家里。 (2)because、 since、 as的用法区别见下表。 连词 词义 例句 because 表直接原因，语气最强。引导原因状语从句多放在主句之后，一般用来回答why的提问 He is absent today because he is ill. 他今天缺席因为生病了。 since 引导的原因状语从句一般放在句首。表示对方已知的、显而易见的、无须加以说明的、既成事实的理由，全句中心在主句，语气比because弱， 常译为“既然” Since you are ill, I will go alone. 既然你病了，我就一个人去。 as 引导的原因状语从句往往位于句首，表示十分明显的原因，一般说明因果关系，着重点在主句，语气较弱，常译为“由于” As it is snowing, we shall not go to the park. 由于下雪，我们不去公园了。 (3)because和so不能同时出现在一个句子里。 (4)because＋状语从句＝because of＋名词词组。 如： He didn't go to school because he was ill． ＝He didn't go to school because of his illness. 他没有去上学，因为他病了。 模拟练习4 1. Mike took off his coat ________ he felt very hot in the room. A. because B. so C. if D. since 2. ________ it is clear up, let's go for a picnic. A. So B. Because C. Since D. Though 3. We become good friends because we have the same hobby. (改为同义句) We become good friends ________ ________ the same hobby 4. The student was punished because of his absence from class. (改为同义句) The student was punished ________ he was absent from class. 4. 结果状语从句 (1)结果状语从句由从属连词so...that...、 such...that...引导。 如： He is so poor that he can't afford a bike. 他太穷了，以至于买不起一辆自行车。 (2)如果名词前有many、 much、 little、 few等词修饰时，只能用so，不用such。 如： There are so many people in the shopping market that I can't go in. 超市里有如此多的人以至于我进不去。 (3)主语＋谓语＋so＋形容词＋a/an＋可数名词单数＋that＋从句＝主语＋谓语＋such＋a/an＋形容词＋可数名词单数＋that＋从句。 如： She is so cute a girl that everyone likes her. ＝She is such a cute girl that everyone likes her. 她是一个如此可爱的女孩，以至于每个人都喜欢她。 模拟练习5 1. This teacher is ________ kind ________ we all like him. A. such; that B. so; that C. very; that D. too; that 2. China is ________ an amazing country ________ a lot of westerners want to know her. A. too; that B. such; that C. so; that D. very; that 3. He is such a young boy that he can't go to school. (改为同义句) He is ________ young ________ boy that he can't go to school. (4)主语＋谓语＋so＋形容词/副词＋that＋从句(否定句)＝主语＋谓语＋too＋形容词/副词＋to do sth.＝主语＋谓语＋not＋形容词/副词(反义词)＋enough＋to do sth.。 如： He is so young that he can't go to school. 他是如此小，以至于他不能去上学。 ＝He is too young to go to school. 他年纪太小了，还不能去上学。 ＝He is not old enough to go to school. 他年龄不够大，不能去上学。 (5)主语＋谓语＋so＋形容词/副词＋that＋从句(肯定句)＝主语＋谓语＋形容词/副词＋enough＋to do sth.。 如： The room is so big that it can hold 80 students. 这个房间如此大，以至于可容纳80名学生。 ＝The room is big enough to hold 80 students. 这个房间足够大，可容纳80名学生。 5. 目的状语从句 (1)目的状语从句由从属连词so that、 in order that引导。 如： He studies hard so that/in order that he can get a good grade in the exam. 他努力学习是为了在考试中取得一个好成绩。 (2)主语＋谓语＋其他＋so that＋从句＝主语＋谓语＋其他＋in order that＋从句＝主语＋谓语＋其他＋(so as) to do sth.＝主语＋谓语＋其他＋in order to do sth.。 如： He gets up early so that he can catch up with the first bus. ＝He gets up early (so as) to catch up with the first bus. ＝He gets up early in order to catch up with the first bus. 他起得早是为了能赶上第一班车。 6. 让步状语从句 (1)引导让步状语从句的从属连词有although、 though、 even though、 even if等。 如： Although/Though he was tired, he kept on working. 虽然已经很累了，但他仍然继续工作。 (2)although、 though不能与but同时出现在一个句子里，但still、 yet可以。 如： Although he is poor, he's still happy. 虽然他很穷，但他很快乐。 7. 比较状语从句 引导比较状语从句的从属连词有as...as...、 not so...as...、“比较级＋than...”等。 如： The classroom is as big as that one. 这间教室和那间教室一样大。 The weather in Chongqing is hotter than that in Beijing. 重庆的天气比北京的热。 8. 地点状语从句 引导地点状语从句的从属连词有where、 wherever等。 如： Where there is a will, there is a way. 有志者事竟成。 There is life where there is water. 有水的地方就有生命。 You can sit wherever you like. 你想坐哪儿就坐哪儿。 知识点三　主句与从句时态一致的问题 在时间状语从句和条件状语从句中，事情若没发生，主句和从句的时态一致一般有以下三种情况。 1. “主将从现”：主句用一般将来时，从句用一般现在时。 如： If it rains outside, I will feel unhappy. 如果外面下雨，我将感到不开心。 常见的使用“主将从现”原则的连词(组)有： (1)表示时间的when、 after、 before、 until、 till、 whenever、 as soon as、 once等。 (2)表示条件的if、 unless、 so long as等。 2．“主祈从现”：主句是祈使句时，从句用一般现在时表示将来。 如： Hurry up, if you don't want to be late. 如果你不想迟到的话就赶快。 3. “主情从现”：主句中有情态动词时，从句用一般现在时表示将来。 如： You can get good grades if you study hard. 如果你努力学习，你会取得好成绩。 课堂精练 演练 1. I tell my students my telephone number ________ they may call me when necessary. A. in order to B. so as to C. so that D. such that 2. He moved near the company ________ devote himself to his work. A. because B. in order to C. so that D. in order that 3. I work hard in order to achieve my dream. (改为同义句) I work hard ________ ________ I can achieve my dream. 4. ________ we tried our best in the battle, we lost the game. A. Although B. Because C. Unless D. If 5. ________ the old man has lots of money, ________ he is unhappy. A. Though; but B. Because; so C. Although; / D. /; so 6. She met a lot of difficulties in the course of research, ________ she didn't give up. A. though B. if C. but D. since 7. He listens to the teacher in class________ than Lucy. A. more careful B. careful C. carefully D. more carefully 8. Tom doesn't study so ________ as Jane. A. harder B. hard C. hardly D. good 课后反馈 演练 9. Some dinosaurs are ________ buildings. A. big than B. as big as C. so big as D. more big than 10. If you ________ to the party, you'll have a good time. A. going B. go C. will go D. went 11. As soon as Tom ________ home, he'll do his homework at once. A. gets B. get C. got D. will get 12. When my son ________ my text(短信), he will come to pick me up at once. A. receiving B. receives C. receive D. received 13. We will go fishing ________ the weather is fine tomorrow. A. if B. but C. so that D. until 14. Tom ate all the cakes ________ he was very hungry. A. until B. if C. or D. because 15. Wash your hands ________ you get home. It can protect you from disease. A. when B. unless C. though D. why 16. She stopped talking ________ her teacher came into the classroom. A. but B. or C. though D. when 17. Miss Wang is ________ good ________ everyone in our class loves and respects her. A. too; to B. such; that C. to; too D. so; that 18. Most students enjoy learning English________it is a very important language. A. because B. although C. but D. if 19. You'll do much better________you're more careful with your spelling. A. unless B. before C. although D. if 20. —When should I hand in my paper? —Your paper must be handed in as soon as the bell ________. A. ring B. rings C. will ring D. rang 原创精品资源学科网独家享有版权，侵权必究！第 14 页 共 14 页 学科网（北京）股份有限公司 学科网（北京）股份有限公司 $$