初升高英语衔接知识第1讲
重、难点：
（一）认识初、高中英语的区别
即将开始的高中学习生活，特别是英语的学习是与初中阶段有着很大不同的：
1. 课本编排上的区别：初中的每一个单元是分为4课的，每篇中有的是对话，有的是阅读文，也配有一些练习，而高中的每个单元并不分课，而是基本上按版块划分，大体为“Warming up”（热身），即是针对本单元的话题提出的一些问题，以练习口语的形式做引子，便于进入本单元的主题，然后为“listening”（听力）和“speaking”（说），这两部分都是旨在进一步提高我们的听、说能力，难度较初中有较大的提高，请同学们做好准备。
下个部分就是“Reading”了，高中的阅读文分为阅读前和阅读后的讨论、思考问题并加入了有关的语言知识的学习及练习，可以说在内容上是极大地丰富了。
除此之外还会有稍短的阅读，写作等方面的练习，即“Integrating skills”（综合训练）当然书后的workbook也与初中不同，内容更为丰富，练习也更多。
2. 在词汇上的区别：我们初中的教材已是新版本了，每个单元的单词可能大家觉得已经不少了，但高中教材中的词汇更是成倍甚至是成三倍地增加了，这也是新编教材的一个特点，加入了许多当前常用的，新出现的流行的词汇，也是与我们学的新编初中课本相承接的，所以，为了能尽快适应高中词汇的学习，我们应该及早着手把初中阶段的词汇再熟悉一遍。
另外，对于高中英语词汇的学习，大家还要知道其要求是远远高于初中的，在学习单词时，我们既要了解它在文中的意思，还要掌握它在练习中，考试中可能出现的所有意思，用法及搭配等。
3. 在所学语法上的区别：在初中阶段我们把基础的语法内容已经学习过了，而在高中我们要学习的是更深更高层次的语法。
如定语从句，非谓语动词、名词性从句，倒装结构、虚拟语气等等，其中的部分内容我们并不陌生，但是初中我们所接触的还只是皮毛，高中阶段的学习会比之前的所学内容复杂得多，所以我们要充分利用暑假把之前的漏洞弥补好，在后面的学习中，我们也会一起与大家重温这些知识并将之与高中内容做一对比，为大家步入高中学习打好基础。
4. 在课堂要求上的区别：大部分的初中对学生的要求还是比较严格的，而这种严格与小学又是不同的，所以有一部分自觉性差的学生就被分化出来，在稍微宽松的环境中，对自己要求降低导致了滑坡的出现，而升入高中后又会有新的变化，对于自律要求就更加明显了。
如果你是按照老师要求做的学生，那么在高中除了把基本要求做好之外，自己一定不可放松，适当增加课外阅读及一些课外习题是有必要的；如果你是不太自觉的学生，那么你要努力改掉自己的毛病，除了完成要求交给老师的作业，那些如读、背等要求也要认真完成才能使自己的高中英语学习逐步走上轨道。
不管你属于哪一种，都要持之以恒，千万不可因为任何原因而放松对自己的要求，即便是你已取得了一定成绩，也没有理由沾沾自喜。
5. 在考试评估制度上的区别：这一区别可能是影响最大的一点，我们许多同学初中英语一直较差的原因在很大程度上是由于初中这种不正常的考试制度，很多人认为英语不用下功夫学，反正最后背背答案就可过关，这样成绩不错，学得也很轻松。
一旦抱有这种想法，初中这个重要的打基础的阶段就被荒废过去了，这对我们升入高中后的英语学习是极为不利的，这就好比是建造没有基础的空中楼阁，肯定会感到很难，很吃力。
进入高中之后我们的考试是没有范围的，不能靠背答案过关，而且所学所考的内容应该都是向高考看齐的，难度肯定不小，但同学们也不要害怕，只要认真努力，坚持不懈，做好充分迎接失败的心理准备，然后在每次经历中吸取经验，一点点地弥补自己的不足，肯定会取得很好的成绩。
（二）基础语法再回顾——句子结构
英语的句子结构组成是与汉语有着很大区别的，我们在学习的时候，很多同学受母语的影响太大，在英文写作时完全按照汉语的顺序将英文进行堆砌，这是因为我们对于英文句子的构成尚
未掌握或掌握得不熟练，没有形成英语语言习惯。
规范的英文是由“主语+谓语+其他”。
这种基本形式构成的，这种只有一套主、谓的句子叫做简单句，它有5种基本形式，即主+谓（vi.）；主+系+表；主+谓（vt.）+宾；主+谓+宾+宾补；主+谓+间接宾语+直接宾语。
由此可见，要想用英文正确表述一个意思，写成一句话，必须要有的就是主语和可以充当谓语的动词，而且当这个动词为不及物动词时，其后不可加宾语，当它是及物动词
时，要根据要求和该词的用法在其后加上宾语或宾语及宾补或加上双宾语。
当然在这5种形式中系表结构也是很常用，很重要的一种，而且系表动词常容易和实义动词相混，从而导致了一些病句的出现。
综上所述，我们要想较好地掌握英文的句子结构必须弄清以下几点内容：
1. 可以充当谓语的几种形式：
既然谓语部分是构成句子的必要成份，那么掌握好它就起到了举足轻重的作用，谓语部分可由以下几种构成方式：
（1）不及物动词可以单独充当谓语。
如：They arrived yesterday .
（2）及物动词要加上宾语之后才可构成完整的结构，另外，如果不及物动词后加上了一定的介词，那么介词后也要有宾语才能完整。
如：They reached Tianjin yesterday .
They arrived in Tianjin yesterday . 他们昨天到达了天津。
（3）系表结构可以构成谓语。
如：She is a student . 她是个学生。
He felt very happy . 他感到很高兴。
（4）情态动词要加上动词原形后才可构成完整的谓语部分。
如：We should protect our environment . 我们应该保护环境。
那么，动词的哪些形式可构成谓语呢？
①行为动词的原形：do
②行为动词的第三人称单数：does
③行为动词的过去式：did
④be+行为动词-ing形式：be doing
⑤be+行为动词的过去分词：be done
⑥will+行为动词原词：will do
⑦have / has / had+行为动词过去分词：have / has / had done
⑧系表动词+表语
2. 系表动词与行为动词的区别：
系表动词是表示状态变化等的动词，它包括be动词及一些可充当系表动词的实义动词，其中后者在充当系表动词时含义与充分行为动词时是不同的。
系表动词后面接的是表语，而可以充当表语的是一些可以表示状态、特征、特性等内容的词或结构，如形容词、名词、介词短语一些副词、从句等等。
这里我们尤其要注意的就是可充当表语的一些副词指的是可以表征状态特点的副词，如：
Class is over . 中的over表示的就是“结束了，完了”的这种状态。
而很多副词并没有这种功能，自然也就不可以充当表语，如happy和happily，前者为形容词可表示主语的状态，而后者是形容以何方式做的某事，是在修饰动作，而非表示状态，因而，前者可作表语，后者则不可充当表语。
行为动词则是指描述具体或抽象行为、动作的动词，它可分为及物动词和不及物动词两种，如果想修饰这样的动词，则需要像happily这样的副词或是有相似的功能的词或结构。
如：She went home happily . 她高兴地回家了。
He did it with great difficulty . 我费了很大劲才完成了这件事。
3. 要掌握准动词的性质、用法及搭配：
在学习动词时，尤其是重点动词，我们一定要知道它是哪种动词，及物？不及物？可否充当系表动词？有的动词性质较多，可能同时具有多种性质，这就需要我们注意它在何时可充当哪种动词。
另外，对于动词的用法我们也要掌握，如每个动词后可带或常带什么结构，它有哪些习惯搭配，可构成什么词组等。
4. 在写简单句时的方法：
我们要注意简单句的顺序一般应为主、谓、宾，而一些状语如时间、地点方式等等状语则要放到主要结构后面出现。
当然，有时为了强调或语言的表达需要，状语的位置会有所变化，但我们在写句子时一定
要把握好以上原则，而不能按照汉语去逐个翻译。
如“我们骑车去上学。
”这个句子如果按照汉语习惯很可能会写成：We by bike go to school .或更有甚者可能还会写出类似这样的句子：We by bike to go to school .或We take a bike go to school . 等等错误的句子。
但如果我们按照英文习惯来写就不会出现以上错误了，主语We+谓语go to school+状语by bike也就是We go to school by bike .
【模拟试题】词语辨析（一）
1. —Do you like the music the Moonlight Sonata ? —Yes , it really beautiful .
A. feels
B. sounds
C. listens
D. hears
2. The Internet it easy to get much new information in a short time .
A. finds
B. makes
C. feels
D. takes
3. —Oh , you painted the walls yourself ? —Yes . It was not hard . The whole work didn'tmuch .
A. want
B. cost
C. spend
D. pay
4. Soon Wu Dong up with Li Lei , then they were neck and neck .
A. taught
B. caught
C. bought
D. brought
5. They will Guangzhou tonight .
A. arrive
B. get
C. reach
D. go
6. —Do you still have a headache , Billy ? —No , it's . I'm all right now , mum .
A. dropped
B. run
C. left
D. gone
7. It will about half an hour to get to the park by bus .
A. spend
B. cost
C. want
D. take
8. I didn't quite what the teacher said . Could you ask him to it again ?
A. catch , speak
B. hear , talk
C. follow , explain
D. listen , say
9. —will you finish your homework ? —In half an hour .
A. How long
B. How soon
C. How often
D. What time
10. They watched the game , and then they were invited to it .
A. join
B. join in
C. take part
D. attend
11. It's going to rain . We'd better our things , so that they will not get wet .
A. put up
B. put down
C. put away
D. put in
12. —Where can we get a football ? —Let's .
A. lend Jim one
B. lend one to Jim
C. borrow one from Jim
D. borrow one of Jim
13. When she was 22 years old , her dream to be a teacher .
A. came true
B. come true
C. came real
D. come real
14. It's that some foreign students will come to our school next week .
A. sure
B. right
C. real
D. true
15. We made several different plans for out holiday , but we went to Huangshan .
A. at the end
B. in the end
C. by the end
D. to the end
16. He was looking very with himself , so I knew he had passed the examination .
A. please
B. pleasing
C. pleased
D. pleasant
17. He had a strange way of making his class and interesting .
A. live
B. lively
C. living
D. alive
18. —When is he going to leave ? —next week .
A. Sometime
B. Some time
C. Sometimes
D. Some times
19. What words can you talk about the picture ?
D. look up C. look for B. use to A. used to
20. Ted , the radio is too loud . Please .
A. turn it over
B. turn it on
C. turn it back
D. turn it down
21. —Will the foreigners have any problems talking with Chinese in 2008 ?
—I don't think so . Now the young the old can speak some English .
A. either , or
B. not only , but also
C. neither , nor
D. both , or
22. —Look ! The bus is coming .
—But there are too many people . We can't it .
A. get off
B. get down
C. get on
D. get up
23. Again and again the doctor the crying girl , but he couldn't find out what was wrong with her .
A. looked over
B. looked after
C. looked for
D. looked out
24. —Hello ! Can I speak to Alice , please ? —, please .
A. Call on
B. Go on
C. Hold on
D. Carry on
词语辨析（二）
1. Don't the road when the light is red .
A. across
B. cross
C. pass
D. past
2. I'm thirsty . Please me something to drink .
A. take
B. bring
C. carry
D. show
3. If you to learn a foreign language well , you must practise it every day .
A. like
B. love
C. want
D. think
4. This digital camera is so expensive that I can't it .
A. carry
B. use
C. pay
D. afford
5. I'm not tall enough to the book on the top of the shelf .
A. feel
B. take
C. arrive
D. reach
6. We are going to plant trees tomorrow . Would you like to us ?
A. follow
B. share
C. join
D. enjoy
7. I you a pleasant journey .
A. wish
B. hope
C. expect
D. want
8. What would you like to us about your hometown ?
A. speak
B. talk
C. tell
D. say
9. Young people must learn to what is right and what is wrong .
A. speak
B. talk
C. tell
D. say
10. Did you your pen-friend every month ?
A. heard about
B. hear from
C. heard of
D. hear to
11. This is very difficult . I can't work it out .
A. math
B. physics
C. question
D. problem
12. The young lady over there our new English teacher .
A. may
B. maybe
C. may be
D. can be
13. We should keep in the reading-room .
A. quiet
B. quietly
C. quite
D. quickly
14. There was a strange sound outside . Mary went out and around , but she nothing .
A. looked , saw
B. saw , saw
C. watched , looked
D. looked , find
15. Father is sleeping . Please the radio .
A. turn on
B. put down
C. turn down
D. put on
16. It's not polite to others when they are in trouble .
A. get on well with
B. play games with
C. laugh at
D. wait for
17. Jack always runs faster than Peter , but this time he him .
A. went over
B. fell behind
C. put off
D. dropped off
18. More and more foreigners want to their companies in Dalian .
A. clean up
B. look up
C. pick up
D. open up
19. —Can I use the expression in the text ? —No . It has . Nobody uses it today .
A. given up
B. broken down
C. gone out
D. got off
20. I don't know Sam's telephone number . Will you please in your address book for me ?
A. look up it
B. look it up
C. look for it
D. look at it
21. We could see nothing because the lights suddenly .
A. went on
B. went over
C. went down
D. went out
22. Ann is so careful that she always goes over her exercises to there are no mistakes .
A. look for
B. make sure
C. find out
D. think about
23. Mrs. Green is out , I have to her baby at home .
A. look at
B. take out
C. look for
D. take care of
24. They often help the farmers to the crops in autumn .
A. get in
B. get on
C. get back
D. get to
词语辨析（三）
1. Let's him a message to meet us at the station .
A. take
B. get
C. leave
D. receive
2. Never forget to “Excuse me ”when you trouble somebody .
A. say
B. speak
C. tell
D. talk
3. The war another three years before it ended in 1864 .
A. had
B. went
C. fought
D. lasted
4. The girl's team us in the football match .
A. beat
B. knock
C. hit
D. won
5. He spoke so fast that I could not what he said .
A. touch
B. catch
C. hear
D. find
6. We can what is happening on the other side of the world by telephone .
A. learn
B. hear
C. see
D. understand
7. This bus was built to less than 60 passengers .
A. carry
B. take
C. accept
D. keep
8. The meeting room is large enough to fifty people .
A. keep
B. have
C. hold
D. fill
9. I got up late this morning , so I had a breakfast and hurried to school .
A. fast
B. quick
C. rapid
D. soon
10. Many people were burnt to in the fire .
A. die
B. dead
C. death
D. dying
11. She has been in Tianjin for ten years . Tianjin has become her second .
A. family
B. house
C. home
D. room
12. We Chinese have sent a spaceship into .
A. space
B. sky
C. heaven
D. universe
13. Tom's ill in hospital and his mother is him .
D. looking after C. looking at B. looking over A. looking for
14. China another spaceship , “Shenzhou III ”into space in March from the Satellite Centre in China .
A. put up
B. put off
C. sent up
D. sent away
15. The students in our class very well with each other .
A. get in
B. get up
C. get on
D. get to
16. Tim felt too hungry when he got home . He quickly all the food on the table .
A. ate up
B. looked up
C. took up
D. ate out
17. The ticket is on the floor . Could you please for me ?
A. pick it up
B. pick up it
C. pick up them
D. pick them up
18. You may and then decide if you'll buy it .
A. try on it
B. try out it
C. try it on
D. try it out
19. —What's wrong with your aunt , Bill ? —She's very ill . A doctor must be .
A. sent back
B. sent up
C. sent away
D. sent for
20. The government will some new colleges for more students to receive higher education .
A. set up
B. set out
C. put down
D. put on
21. “Get a ladder , please . I can't . ”Jim said in a tall tree .
A. come back
B. come out
C. come down
D. come over
22. —Did Jack come for the meeting last night ?
—No . He was so tired that he soon in his room .
A. fell behind
B. fell off
C. fell asleep
D. fell over
23. If you don't know a word , you must the word in a dictionary .
A. look up
B. look down
C. look over
D. look out
24. Please the TV . I'd like to see the TV play .
A. turn up
B. turn on
C. turn down
D. turn off
词语辨析（四）
1. If you make a lot of , you may disturb others .
A. noise
B. noisy
C. voice
D. sound
2. Dad told us a very interesting story , which made all of us .
A. smile
B. smiling
C. laugh
D. laughing
3. My father is ill . I stay at home and look after him .
A. have to
B. must
C. don't have to
D. mustn't
4. I'm sure our football team will the team from No. 3 Middle School .
A. win
B. beat
C. lose
D. fail
5. It took her afternoon to check out information .
A. the whole , the all
B. the whole , all the
C. whole , all the
D. whole the , the all
6. Could you please help me the children ?
A. wear
B. dress
C. put on
D. dress in
7. The doctor will operate on him at once as soon as he the hospital .
A. is sent to
B. will be taken to
C. leaves
D. doesn't return
8. Jack , all the things on the desk .
A. puts away
B. put away
C. puts on
D. took away
9. , young man ! If you're late for work again , you'll lose your job .
A. Watch your step
B. Take it easy
C. Use your head
D. Have a look
m going to school now . Bye , Mum .
'I —10.
—Wait ! It's cold outside . your coat , please .
A. Put on
B. Take off
C. Put up
D. Take down
11. —Mr. Black , some boys are going to fight . —You'd better the police .
A. send for
B. send to
C. look for
D. look over
12. He has for three or four days .
A. got a headache
B. fallen ill
C. caught a cold
D. had a cold
13. The farmers are all busy the next year .
A. get ready for
B. got ready for
C. getting ready for
D. gets ready for
14. The students will the hole the earth .
A. fill , with
B. full , to
C. fill , to
D. full , by
15. Jim Kate broke the mirror . The cat did .
A. Both , and
B. Either , or
C. Neither , nor
D. Not , but
16. —When is the plane to Shanghai going to take off ?
—. Please get ready as soon as possible .
A. For a moment
B. Just a moment
C. In a moment
D. A moment ago
17. —Why are you in such a hurry ?
—I was told that my mother had been sent to the hospital . I have to leave .
A. before long
B. right now
C. from now on
D. all the time
18. When the headmaster came into the hall , all the students to welcome him .
A. sat down
B. went out
C. stood up
D. turned back
19. Miss Li told the children to walk one after another . She didn't want them to in the park .
A. get wrong
B. get away
C. get lost
D. get ready
20. I have friends . They often come to see me .
A. a quite new
B. a few quite
C. quite a few
D. quite few
21. Uncle Wang is man that he always helps others .
A. such friend of
B. such a friendly
C. such friendly a
D. such a wonderful
22. Lucy said she hadn't heard music before .
A. such a beautiful piece of
B. a beautiful
C. so beautiful a
D. such a wonderful
23. After we them , we the last match .
A. beat , beat
B. won , beat
C. beat , won
D. win , won
24. Would you please speak slowly ? I can hardly you .
A. talk with
B. agree with
C. follow
D. hear of
【试题答案】词语辨析（一）
1. B
2. B
3. B
4. B
5. C
6. D
7. D
8. C
9. B 10. B
11. C 12. C 13. A 14. D 15. B 16. C 17. B 18. A 19. B 20. D
21. B 22. C 23. A 24. C
词语辨析（二）
1. B
2. B
3. C
4. D
5. D
6. C
7. A
8. C
9. C 10. A
11. D 12. C 13. A 14. A 15. C 16. C 17. B 18. D 19. C 20. B
21. D 22. B 23. D 24. A
词语辨析（三）
1. C
2. A
3. D
4. A
5. B
6. A
7. A
8. C
9. B 10. C
20. A
19. D 18. C 17. A 16. A 15. C 14. C 13. D 12. A 11. C
21. C 22. C 23. A 24. B
词语辨析（四）
1. A
2. C
3. A
4. B
5. B
6. B
7. A
8. B
9. C 10. A
11. A 12. D 13. C 14. A 15. C 16. C 17. B 18. C 19. C 20. C
21. B 22. A 23. C 24. C
【试题分析】
词语辨析（一）
1. 选B。
考查4个动词中可作表动词的一项，且可表示“听起来”，只有sounds符合。
2. 选B。
可以接it做形式宾语的动词A、B、C三个均可，但A、C常用人做主语，且由句意思“互联网使得在短时间内获得很多新知识变得容易。
”这样只有makes一项符合要求。
6. 选D。
此句意为“头痛已经消失了。
”所以gone是正确选项，它可表示某人或某物、某事消失，不存在了。
10. 选B。
join后可以接组织等，表示长时间地加入，也可加某人，指短时间地加入；join in可以活动，比赛等；take part后加in才可加活动，比赛等，而attend较为正式，用于正式场合，如出席会议等。
故选B。
词语辨析（三）
10. 选C。
固定搭配be burnt to + n. 被烧成……，所以只有C为die的名词。
词语辨析（四）
6. 选B。
考查与“穿”有关的动词区别，其中只有dress后可加某人，意为给“某人穿衣服”。
初升高英语衔接知识第2讲--------初中基础知识疏理（2）
重、难点
有关简单句、复合句及并列句的知识疏理：
1. 简单句：
（1）定义：只有一个主语（或并列主语）和一个谓语（或并列谓语）的句子叫简单句，如：We learn
English . 我们学英语。
（一个主语和一个谓语）
Both Xiao Zhang and Xiao Wang are from Beijing .
小张和小王都是北京人。
（一个并列主语和一个谓语）
He once lived and worked here .
他曾经在这里居住和工作过。
（一个主语和一个并列谓语）
My father and mother go to work at seven in the morning and come back home at eight in the evening . 我父母早上七点上班，晚上八点回家。
（一个并列主语和一个并列谓语）
（2）分类：上次我们对简单句按照句子基本结构分出的5种类型做了阐述；另外，根据句子的功能或使用目的，简单句可分四类：陈述句、疑问句、祈使句、感叹句。
2. 并列句：
（1）定义：用并列连接词连接起来的两个或两个以上简单句叫做并列句。
（2）并列句的构成：简单句+连接词+简单句
（3）连接并列句常用的连接词：and , but , or , so , not only …but also , however , neither…nor , either…or , still等。
eg.
I help her and she helps me . 我帮她，她帮我。
He is very old but he is in good health . 他年纪很大了，但他身体很好。
我们得赶快走，不然就晚了。
ll be late . 'We must hurry or we
This girl did her work carefully , so she never made any mistakes .
这个姑娘工作认真，从不出差错。
Jim not only wrote to me last week but also came to see me yesterday .
吉姆上星期不但写信给我，而且昨天还来看过我。
Neither could theory do without practice, nor could practice do without theory .
理论没有实践不行，实践没有理论也不行。
Either he is to blame or I am . 不是他该受责备，就是我该受责备。
注意：连接词so除起连接并列句作用外，兼有结果意味；有时so在后一句中代替前一句中某一句中成分。
例如：
He can swim , so can I . 他会游泳，我也会。
（so代替swim）
Iron is a kind of matter , so are water and air .
铁是一种物质，水和空气也是物质。
（so在后一句中起表语作用）
3. 主从复合句
（1）定义：主从复合句是由一个主句和一个或一个以上的从句构成的。
主句是句子的主体，从句可视作句子的一个成分。
从句在主从复合句中可起主语、宾语、表语、定语、状语作用。
从句在全句中起什么作用，就叫什么从句。
（2）状语从句：状语从句在句中起状语作用，修饰主句中的谓语动词、形容词或副词。
在初中阶段我们主要学习了以下几种状语从句：
①时间状语从句：常见引导词：when（当……时），as（一边……一边，当……时），while（在……过程中），before（在……以前），after（在……之后），since（自从……以来），till（until）（直到……，直到……才），as soon as（一……就……）等。
进入高中阶段之后，我们还会再见到另外一些常用的连接词。
在由以上连接词或词组连接的主从
复合句中，主句谓语动词所表示的动作和从句谓语动词所表示的动作有时是同时发生、有时是先后发生。
因此，在理解和运用带时间状语从句的主从复合句时，要根据连接词所表示的不同时间意义，特别注意主句和从句的谓语动词的时态。
这是掌握时间状语从句的关键。
②原因状语从句：常由because（因为），since（既然），as（由于）等连接词引导。
eg.
He didn't hear the knocking at the door because he was listening to the radio .
他没听见敲门声，因为他正在听收音机。
Since you are free today , you had better help me with my English .
既然你今天休息，你最好帮我学习英语。
As the day was fine , they decided to go on a trip .
由于天气好，他们决定作一次短途旅行。
③地点状语从句：
常由where（在……地方），wherever（无论……在哪儿）等连接词引导。
如：
I'll go where work conditions are difficult . 我愿意到工作条件困难的地方去。
Wherever you are , you should work for the people heart and soul .
无论你在哪里工作，你都应该全心全意为人民服务。
④条件状语从句：常由if（假如，如果），unless（除非）等连接词或连接词组引导。
如：
If I go to the Great Wall tomorrow , would you like to come along ?
如果明天我去长城，你会和我一起去吗？
He is sure to come unless he has some urgent work to do at home .
除非他家里有急事要办，不然他一定会来的。
．
⑤比较或方式状语从句：常由as…as（像…一样），than（比），the…the（越……就越），
as（正如），as if（似乎，好象）等引导。
如：
I know you better than she does . 我比她更了解你。
The more you practice , the more knowledge you will get . 你实践得越多，你得到的知识就越多。
You should study English as hard as Mary does .
你应该像玛丽那样努力学习英语。
The old man runs very fast as if he were a young man .
这位老人跑得很快，简单像个年轻人。
（在以as if连接的从句中，谓语动词用过去式，系动词were可用于所有人称，表示虚拟语气，而不是真实情况。
）
⑥目的状语从句：常由so（使得），that（以便），so that（为了，使得），
in order that（这样……就）等来引导。
如：
They set out early that they might arrive at the station in time .
他们很早出发，以便及时赶到车站。
She takes notes carefully in class so that she may use them when she reviews her lessons after class . 她在课上认真记笔记，以便能在课下利用它们复习功课。
⑦结果状语从句：常由so（结果），so that（结果），so…that（such…that）（如此……以致……）等连接词引导。
如：
Everybody lent a hand , so the work was done in time . 人人帮忙，结果工作及时完成。
He finished his homework so well that his teacher praised him in class .
他作业完成得很好，结果他的老师在班上表扬了他。
The film was so interesting that I enjoyed it very much .
这部电影这么有趣（以致于）我非常喜欢它。
It is such a heavy box that nobody can move it away . 这是一个很重的箱子，谁也搬不走。
⑧让步状语从句：常由though（although）（虽然……但……），even if（即使），however（不管怎样），whatever（无论什么），no matter how（who…）（不管多么……）（无论谁……）等连接词或连接词组引导。
如：
He went to school , though he was ill . 虽然他病了，但还是去上学了。
（注意：有（al）though的句子，就有“虽……但是”的含义，不能在主句中用but，但可接yet，still等。
）
She carried on the job even if she had a bad cold . 即使她患了重感冒，她还是坚持工作。
However much I tried , I failed to work out the maths problem .
无论我怎么做，都算不出这道数学题来。
Whatever you say , I will not change my mind . 不论你怎么说，我都不会改变主意。
He keeps taking physical training in winter no matter how cold it is .
不论天气多冷，他都坚持在冬天进行体育锻炼。
No matter who asks her for help , she is ready to help . 无论谁请她帮忙，她都愿意帮助。
（3）定语从句：
在复合句中修饰名词或代词的从句叫做定语从句。
被定语从句修饰的名词或代词叫做先行词，定语从句必须放在先行词之后。
引导定语从句的关系代词有who , whom , whose , which , that等。
这些是我们在初中已学习过的，对于它们的用法已经在以前的讲解中多次提到过，主要掌握它们指代人还是物，在句中可以充当什么成分。
引导定语从句的关系副词有where , when , why等，这些是高中要学习的内容，在后面的讲解中我们会渗透其用法及定语从句其他内容。
（4）名词性从句：
在主从复合句中，从句可以起主句的主语、表语、宾语或同位语作用在多数情况下，这四种句子成分．
由名词性词类充当，所以起这四种成分作用的从句统称为名词性从句。
引导名词性从句的关联词有：连接词that , whether , if；疑问代词who , what , which , whose；疑问副词when , where , how , why等。
在这四种从句中，我们已学过的是宾语从句，其他三种在课文中偶尔出现过，只要求理解，宾语从句是必须掌握的内容，对于它的三要素也已多次复习过，请同学们认真学习并将有关练习题做好，为今后学习其他三种名词性从句打好基础。
【模拟试题】主从复合句（一）
宾语从句：
1. She said she would leave the message on the headmaster's desk .
A. that
B. where
C. which
D. what
2. Could you tell me ? I'm his old friend .
A. where does Jim live
B. when will Jim come back
C. where Jim has gone
D. how is Jim
3. I'm sorry I can't decide to do .
A. what
B. how
C. when
D. where
4. I want to know Mother has put the presents round the Christmas tree .
A. when
B. where
C. whether
D. that
5. He hasn't decide .
A. if he'll go on a trip to Hainan
B. when will he go on a trip to Hainan
C. if he goes on a trip to Hainan
D. when does he go on a trip to Hainan
6. Do you know the population of Shenyang ?
A. what is
B. how much is
C. what are
D. how many are
7. I don't know when . When he , I'll let you know .
A. will he come , will come
B. he will come , comes
C. he comes , will come
D. does he come , comes
8. Do you know if back next week ? If he back , please let me know .
A. he comes , will come
B. will he come , comes
C. he will come , comes
D. will he come , will come
9. —Can you guess if they to play basketball with us ?
—I think they will come if they free .
A. come , are
B. will come , will be
C. will come , are
D. come , will be
10. —Do you know ? I'm going to see him . —Sorry , I don't know .
A. where does Mr. Li live
B. where did Mr. Li live
C. where Mr. Li lives
D. where Mr. Li lived
11. Could you tell me ?
A. when shall we start
B. who are you waiting for
C. where the bus station is
D. why were you late
12. —What did your son say in the letter ?
—He told me that he the Disney World the next day .
A. will visit
B. has visited
C. is going to visit
D. would visit
13. You must remember .
A. what your teacher said
B. what did your teacher say
C. your teacher said what
D. what has your teacher said
14. In the bookshop , a reader asked the shopkeeper Who Moved My Cheese was an interesting book .
D. if
C. what B. how A. that
15. —Excuse me . Could you tell me get to the plane ?
—Certainly . Go straight along here .
A. how can we
B. how we can
C. when can we
D. when we can
16. —Be careful ! Don't break the bottles . Do you hear I said , David ?
—Yes , mum .
A. what
B. that
C. why
D. if
17. —Do you know ? —He's Tom's father .
A. who is he
B. what he is
C. what's he
D. who he is
18. I'd like to know .
A. when will he give back the tape
B. whether has he received higher education
C. that he has been busy
D. whether she will join in our English Evening
19. The students are studying hard , for they know .
A. what are they studying for
B. what are they studying
C. what they are studying for
D. why they are studying for
20. Will you please tell me ?。
