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1、Section_JIIGrammar不定式（短语）作目的状语和结果状语从句课前自主领梧KEQIANZIZHULINGWU语法图解1. to do sth.不定式（短语）作目的状语本单元语法2 . in order to3 . so as to4 .不定式的友合结构作目的状语5 .目的状语从句与不定式 的转换结果状语从句1. so. that.句型2. such . that.句型3. so that 句型探究发觉I stole something every day to pay for the drugs.I took the doctor，s advice in order not to
2、continue taking drugs.(3)1 refused to take the drug so as not to bee addicted.He raised his voice in order to be heard by all the students.He spoke slowly for us to follow him.Some people feel so nervous that they call the police.It was such a dangerous drug that he nearly died.()He worked hard at h
3、is lessons, so that he gained high grades in the exams.我的发觉(1)在例句中，不定式(短语句B作目的状语。(2)不定式的否认形式只需在不定式符号to前加not,如例句。(3)不定式的被动式为to be done,如例句。(4)不定式作目的状语时，句子的主语应是不定式动作的发出者。但假如不是，就要用 for sb. to do sth, 如例句。(5)例句是结果状语从句。其中辿h修饰名词(短语)，我修饰形容词或副词。课堂要点精析KETANGYAODIANJINGXI一、不定式（短语）作目的状语不定式（短语）作目的状语，主要用来修饰动词，表示
4、某一动作或状态的目的。1. to do 为了这种形式可置于句首(起强调作用，有逗号与句子隔开)或句尾(通常不用逗号隔开)。在 句首时常译为“为了；在句尾时常译作“以便，目的是。To catch the early bus, I got up early this morning.为了赶上早班车，我今日早上很早就起床了。We work hard to be admitted to a key university.我们努力学习，目的是考上重点高校。名师点津不定式(短语)表示的是主语的目的，因此其规律主语通常是句子的主语。译为了画好地图，你需要一支特别的钢笔。误To draw maps prope
5、rly, a special pen is needed.正To draw maps properly, you need a special pen.2. in order to do 为 了这种形式更能突出目的性，既可以置于句首又可以置于句尾。In order to lose weight, he takes exercise like crazy.=He takes exercise like crazy in order to lose weight.为了减肥，他舍命熬炼。3. so as to do 为 了这种形式与in order to do一样突出目的性，但so as to do
6、不能置于句首。He closed the window so as to keep warm.为了保暖他关上了窗户。名师点津不定式的否认式均是在to前加notoWe had better hurry up in order/so as not to be late for class.为了不上课迟到，我们最好快点。即时演练1(1)选出不定式作目的状语的句子We must do everything we can to help them.He left, never to return.To do a good job, we must have the right tools.(4)We j
7、umped with joy to hear the news.She was too young to understand all that.She studied very hard to get high grades.Many farmers fertilize their crops in order to make them grow more quickly.We plant trees every year so as to protect the soil on the hill.答案：，(2)一句多译我们将召开会议来争论这种不健康的生活方式。We 11 hold a me
8、eting to discuss the unhealthy lifestyle.We 11 hold a meeting in ordero discuss the unhealthy lifestyle.We 11 hold a meeting so as to discuss the unhealthy lifestyle.In order to discuss the unhealthy lifestyle, we 11 hold a meeting .(5)To discuss the unhealthy lifestyle, we 11 hold a meeting .4. 不定式
9、的复合结构作目的状语当不定式(短语)有自己的执行者时，需用不定式的复合结构for sb. to do作状语。He opened the door for the children to e in.他翻开门以便孩子们进来。5. 目的状语从句与不定式的转换不定式(短语)作目的状语可以与目的状语从句相互转换。(1)当目的状语从句中的主语与主句中的主语相同时，可以直接简化为不定式或不定式 短语作状语。例如：We dressed up in order that/so that we could start early.=We dressed up in order to/so as to start
10、early.我们穿戴整齐以便早点动身。(2)当目的状语从句中的主语与主句中的主语不相同时，要用动词不定式的复合结构作 状语。I came early in order that you might read my report before the meeting.=1 came early for you to read my report before the meeting.我早点来是为了你在会前可以看我的报告。即时演练2句型转换We stayed in Beijing so that/in order that we could visit the Bird，s Nest.f We s
11、tayed in Beijing so as to/in order to visit the Bird，s Nest.We will do everything for them to live happily.f We will do everything in order that/so that they can live happily.We 11 hold a meeting in order that you can know the programme.f We 11 hold a meeting for you to know the programme.二、结果状语从句结果
12、状语从句表示事情的结果，常置于主句之后。结果状语从句常用so . that,such . that, so that三种形式来表示。6. so.that句型(l)so +形容词/副词+that从句His father was so angry that he turned the table upside down.他父亲很生气，以至于把桌子掀翻了。(2)so+形容词+ a/an +可数名词(单数)+ that从句It was so hot a day that they wanted to go swimming.天那么热，他们想去游泳。(3)so+many/much/little (少)/
13、few +名词+that 从句There were so many people there that I couldn，t pick her out.那儿有许多人，我不能认出她来。名师点津当little作“小的解时,其前用such。试比拟:He gave me so little time that I could not finish the work on time.他给我的时间如此少，以至于我不能按时完成任务。He is such a little boy that he can，t understand this word.他是如此小的一个男孩，以至于他不懂这个词的意思。7. suc
14、h . that 句型(l)such+a/an +形容词+可数名词(单数)+ that从句She is such a lovely girl that we all like her.她是一个如此可爱的女孩，以至于我们大家都喜爱她。such +形容词+可数名词(复数)/不行数名词+ that从句They are such friendly kids that we all like to be friends with them.他们是一群友善的孩子，我们都喜爱和他们做伴侣。He has made such great progress that the teachers are please
15、d with him.他进步很快，老师们对他很满足。名师点津当“so/such +被修饰的局部位于句首时，主句要局部倒装。So strong was the wind that he could hardly move forward.风刮得如此猛烈，以至于他几乎是寸步难行。Such a beautiful park is it that lots of visitors e here every year.它是一个如此漂亮的公园，每年有许多游客来这里。即时演练3(1)选词填空：so/suchHe speaks so fast that no one can catch him.It is s
16、uch nice weather that I would like to go to the beach.(3)It was so cold a day that there was nobody in the street.They are such good villagers that we get on well with them.(5)You cant imagine such little birds can eat so many insects in such a short time.句型转换He spoke so loudly that everyone could h
17、ear him clearly.f So loudly did he speak that everyone could hear him clearly.It is such a lovely day that f d like to go on a picnic.f Such a lovely day is it that Id like to go on a picnic.8. so that 句型so that可引导结果状语从句，译为“因此，结果，通常用逗号和主句隔开。还可引导目的状语从句，此时从句中常有can, could, might, may等情态动词。试比拟：He turned
18、 up the radio, so that everyone heard the song.他把收音机的音量调高了，结果每个人都听到了那首歌。(结果状语从句)He turned up the radio so that everyone could hear the song.他把收音机的音量调高，目的是每个人都能听见那首歌。(目的状语从句)即时演练4完成句子他起得很早，结果赶上了第一班车。He got up early, so that he caught the first bus.请说得再大点声，以便我们能听得清晰。Please speak louder so that we can
19、hear clea(ly.课后强化训练.单句语法填空1. To kcep (keep) fit, she takes exercise every day.2. I ran all the way so as not to be (not be) late for the important meeting.3. He has so little education that he is unable to find a job.4. Tom was such an honest boy that he was praised.5. . She has so many friends that
20、 she never feels lonely.6. It is such nice weather that I would like to go to the beach.7. We paid him immediately, so that he left (leave) happily.8. The children talked so loudly at dinner table that I had to shout to be heard (hear). II .完成句子1. To bc a goodjeacher, one must first be a good person
21、.要做一名好老师，先要做一个好人。2. In orde lo/To save the drowning child, he lay down his own life.为了救落水儿童，他付出了自己的生命。3. The boy worked very hard in order/so as to make up for theost time. 这个男孩特别努力，为的是弥补失去的时间。4. He earnedmoney that he couldn，t support his family.他挣的钱如此少，以至于养不起家。5. . They are such interesting films
22、that we want to see them a second time.这些电影那么好玩，我们想再看一遍。6. English is so interesting a subject/such an interesting subject that everyone enjoys learning it.英语是如此好玩的一个科目，以至于大家都喜爱学。7. So badly was he injured that he had to be sent to the hospital.他伤得很重，不得不被送往医院。8 . Our teacher spoke slowly so that the
23、 studeKts could understand him.我们的老师讲得慢，以便同学能听懂。in .短文改错Manager,I am an exchange student from China. Yesterday, I went to your cinema see a film. The film was very well, but I did not enjoy it because there were some problems in the cinema.First, the film was delayed as there were so much advertisem
24、ents at the beginning. It was rather annoyed. Second, the sound of the film was too loud that I could hardly bear. The EXIT signs could not be seen clearly, which presented potential safety problems. If something terribly should happen, it will be difficult for people to get out quickly.As a visitor
25、 to your city, Im disappointed with my experience in your cinema. I am writing a letter in the hope that you can consider on these problems and make some improvements.Yours faithfully,Li Hua答案：其次句：see前加to第三句： wellgood第四句： muchmany第五句：annoyedf annoying第六句：toof so; bear后加it第八句：terribly-*terrible; will-would第十句：athe;去掉on