1、重点语法精析解码书面表达勤思巧学园地Module 2 No Drugs Period Four Grammar：Infinitive of purpose Adverbial clause of result 课件（外研版必修2，天津专用）重点语法精析解码书面表达勤思巧学园地重点语法精析解码书面表达勤思巧学园地对于不定式作目的状语，同学们应该注意以下几点：1不定式短语的否定形式应该在不定式符号to前面加not。Lets hurry so as not to be late for school.快点以便上课不会迟到。She studied very hard in order not to f
2、all behind.她学习很努力以便不落在别人后面。重点语法精析解码书面表达勤思巧学园地2in order to引导的目的状语，可以放在句首，也可以放在句末；但so as to引导的目的状语，只能置于句末，而不能置于句首。They started early in order to get there in time.(正)他们早些出发是为了及时到达那儿。In order to get there in time，they started early.(正)为了及时到达那儿，他们出发得很早。They started early so as to get there in time.(正)他们
3、早些出发以便及时到达那里。So as to get there in time，they started early.(误)重点语法精析解码书面表达勤思巧学园地3不定式作目的状语时，通常句子的主语就是它的逻辑主语。但如果不是的话，就要用for.结构表示逻辑主语。To draw maps properly,you need a special pen.(正)To draw maps properly,a special pen is needed.(误)This is a very difficult problem for me to solve.这对我来说是个难题。He spoke slow
4、ly for us to follow him.他说得很慢为的是让我们跟上他。重点语法精析解码书面表达勤思巧学园地注意：在下列情况中，不定式结构有自己的逻辑主语。(1)bring，send 等动词的宾语之后。They sent a man to mend the window.他们派了一个人去修窗子。(2)to be done 被动语态中。He wants the file to be typed right now.他想让文件立刻被打印出来。重点语法精析解码书面表达勤思巧学园地4only to do可有两层含义：一是“只是为了”表目的；二是表示“出人意料”的结果。I come here on
5、ly to say goodbye to you.(目的)我来这里，仅仅是向你道别的。We hurried to the classroom only to find none there.(结果)我们匆忙赶到教室，却发现没有一人在那儿。重点语法精析解码书面表达勤思巧学园地【拓展】不定式还可以作结果或原因状语：(1)表结果：The hall is large enough to hold two hundred people.这个大厅非常大，足以容纳200 人。She went abroad，never to return.她去了国外，再也没有回来。He grew up to be a gre
6、at musician.他长大后成了一名伟大的音乐家。The boy is too young to go to school.这男孩太小还不能去上学。I tried again，only to fail.我又试了一次，又失败了。重点语法精析解码书面表达勤思巧学园地(2)表原因：Im very glad to see you again.我很高兴再次见到你。She was surprised to hear the news.听到这个消息，她很吃惊。You must be very happy to have found your lost car.你的车失而复得，一定非常高兴。重点语法精析解
7、码书面表达勤思巧学园地二、结果状语从句结果状语从句表示事态的结果，常置于主句之后，从句通常由so，so that，so.that，such.that等引导。He had not prepared well for the test，so that he failed this time.他没有充分地准备考试，因此这次考试不及格。We left in such a hurry that we forgot to lock the door.我们走得太匆忙了，以致忘了锁门。He is so clever that he is able to work out all the difficult p
8、roblems.他如此聪明，因此能够算出所有的难题。so.that.和such.that.，都可以引导结果状语从句，而且含义相同，但它们在结构上是不同的。其区别如下：重点语法精析解码书面表达勤思巧学园地so形容词/副词that从句so形容词a/an可数名词(单数)that从句somany/much/few/little(表示多少)名词that从句sucha/an形容词可数名词(单数)that从句such形容词可数名词(复数)that从句such形容词不可数名词that从句重点语法精析解码书面表达勤思巧学园地The water became so polluted that it killed
9、all the fish in the river.河水污染如此严重，以致于所有的鱼都死光了。It is so important a lecture that we should all attend it.讲座如此重要，我们都应该参加。So many students were talking in the classroom that the teacher was very angry.那么多学生在教室里说话，老师很生气。There was so little food at home that we had to go out to buy some.家里食物几乎没有了，我们得出去买
10、些。He had waited for such a long time that he became impatient.他等的时间太长所以变得不耐烦了。重点语法精析解码书面表达勤思巧学园地They are such interesting books that I want to read them once more.这些书如此有趣以致于我想再读一遍。It is such fine weather that we all want to go for an outing.天气这么好，以至于我们都想外出游玩。(1)当“so.that.”句式中的so及其修饰的形容词、副词一起置于句首时，主句
11、要用部分倒装。(2)so that可以引导目的状语从句与结果状语从句，引导目的状语从句时说明主语的行为目的，引导结果状语从句时多说明主语行为的结果。从结构上看前者多带有情态动词。重点语法精析解码书面表达勤思巧学园地So loudly did he speak that everyone could hear him clearly.他讲话声音很大，每个人都能听清楚。So quickly did the workmen finish their work that they were given extra salary.工人们这么快就把活干完了，结果他们领到了额外的薪水。They stayed
12、 in Hangzhou so that they could visit the West Lake.(目的状语从句)他们在杭州停下来以便可以游览西湖。I kept the box in the shade so that the sun didnt burn the little plants.(结果状语从句)我把箱子放在树荫下，这样太阳就烤不坏植物。重点语法精析解码书面表达勤思巧学园地【句型转换】1Tom is such a clever boy that we all like him.Tom is _ that we all like him.2He set out very ear
13、ly so that he could catch the airplane._catch the airplane，he set out very early.3I refuse to take the drug so as not to become addicted.I refuse to take the drug _become addicted.重点语法精析解码书面表达勤思巧学园地4The weather is so good that we all want to have an outing.Its _that we all want to have an outing.答案1
14、.so clever a boy2.In order to3.so that I cant4.such good weather重点语法精析解码书面表达勤思巧学园地重点语法精析解码书面表达勤思巧学园地【写作分析】第一步：认真审题一审体裁：本文是一封电子邮件，属于书信类书面表达。这种短文的时态一般都是一般时。二审格式：一般分为四个部分。先写称谓，接下来写正文，再写结束语，最后是签名。三审结构：正文写作一般可分为三部分，第一部分简单介绍写作目的，第二部分回答对方的问题，重点介绍学校生活，以及课外活动情况。第三部分是发表自己的看法。重点语法精析解码书面表达勤思巧学园地第二步：提炼要点1make fu
15、ll use of 2do some sports3practice oral English4education reform第三步：扩点成句1很高兴在2012年10月1日收到你的邮件。I was very glad to receive your email on Oct.1st,2011.2尽管时间宝贵，但是我还是努力在课后做运动或到图书馆读书。Though time is precious，I try to do some sports or do some reading in the school library after class.重点语法精析解码书面表达勤思巧学园地3有时候
16、我也去英语角，在那里与外教和其他同学练习我的口语。Sometimes I even join in the School English Corner，where I can practice my oral English with some foreign teachers and other students.4政府应该考虑教育改革，确保学生们在学校里学的高兴，有效率。It is time our government thought about our education reform to make sure that every student learns happily and
17、 efficiently at school.重点语法精析解码书面表达勤思巧学园地【品味佳作】Dear James，I was very glad to receive your email on Oct.1st,2012.At your request，Ill tell you something about my school life.This year，Im in Senior 1 and I have nine subjects to learn every day.School hours usually begin at 8：00 am.and end at 5：30 pm.As
18、 you can see，we are making full use of time every minute.Though time is precious，I try to do some sports or do some reading in the school library after class.Sometimes I even join in the School English Corner，where I can practice my oral English with some foreign teachers and other students.重点语法精析解码
19、书面表达勤思巧学园地In my view，it is time our government thought about our education reform to make sure that every student learns happily and efficiently at school.Ill appreciate it if you can tell me something about your school life as well.Im looking forward to it.With best wishes.Yours ever，Li Hua重点语法精析解码
20、书面表达勤思巧学园地【名师点津】1开篇点明写作目的：Ill tell you something about my school life.2第二段简要介绍了自己的学校生活，以及自己的课外活动。School hours usually begin.，I try to do some sports.do some reading.after class.even join in the School English Corner3表达句式多样。As you can see，.Though time is precious，.where I can practice my oral English
21、.it is time our government thought about.I11 appreciate it if.4 过 渡 语 灵 活 使 用，使 文 章 更 加 流 畅。At your request，sometimes，in my view.重点语法精析解码书面表达勤思巧学园地【写作模板】Dear _，I was very glad to _.At your request，Ill _.(开篇点题)This year，Im in Senior 1 and I have nine subjects to learn every day.School hours usually b
22、egin at 8：00 am.and end at 5：30 pm._，we are making full use of time every minute._，I try to do some sports or do some reading in the school library after class.Sometimes_.(具体描述细节)重点语法精析解码书面表达勤思巧学园地In my view，_(表达自己的看法)Ill appreciate it if_(表达自己的期望)Im looking forward to it.With best wishes.Yours ever
23、，_(签名)重点语法精析解码书面表达勤思巧学园地【仿写训练】假设你是晨光中学学生会主席李华。你校将于6月26日接待来自美国某中学的学生访问团。你受学校委托，负责安排其在津的一日活动。请根据以下提示，用英语给该团的领队Smith先生写一封电子邮件，介绍活动计划并简要说明理由，最后征求对方意见。上午与我校学生座谈(话题如校园生活、文化差异等)；中午与我校学生共同进餐(午餐包括饺子、面条等)；下午与我校学生游览海河。重点语法精析解码书面表达勤思巧学园地注意：1.词数不少于100；2可适当加入细节，以使内容充实、行文连贯；3信的开头和结尾已给出，不计入总词数。参考词汇：海河the Haihe Rive
24、rDear Mr.Smith，I am Li Hua,chairman of the Student Union，from ChenguangHigh School._Yours sincerely，Li Hua重点语法精析解码书面表达勤思巧学园地【参考范文】Dear Mr.Smith，I am Li Hua,chairman of the Student Union，from ChenguangHigh School.Im honoured to make arrangements for you and your students on behalf of our school.In or
25、der to give the students from the two countries a good chance to understand each other better，we will have a talk about the school life，and the cultural differences in the morning.After that，well have lunch together in the school dining hall，where we can enjoy some traditional Chinese foods，such as
26、dumplings，noodles and so on.重点语法精析解码书面表达勤思巧学园地I hope the students from America will have a better understanding of the Chinese culture.In the afternoon，well visit the Haihe River，which is the most beautiful river in our city.Im sure you will be deeply struck by the beautiful scenery.Ill be glad to f
27、ollow it if you have any better advice on the arrangements.Thank you.Yours sincerely，Li Hua重点语法精析解码书面表达勤思巧学园地一、巧记常用不规则动词变化(2)词义ABC型开始beginbeganbegun喝drinkdrankdrunk包围，按铃，敲钟ringrangrung唱singsangsung下沉sinksanksunk/sunken跃出，使跳跃，使爆炸springsprangsprung游泳swimswamswum重点语法精析解码书面表达勤思巧学园地风吹blowblewblown画drawdr
28、ewdrawn飞flyflewflown成长growgrewgrown知道，了解knowknewknown推翻overthrowoverthrewoverthrown扔throwthrewthrown缩回，撤退withdrawwithdrewwithdrawn重点语法精析解码书面表达勤思巧学园地出现，发生，起因于arisearosearisen打，打败beatbeatbeaten打破，违犯breakbrokebroken选择choosechosechosen开车，驱赶drivedrovedriven吃eatateeaten倒下，落下fallfellfallen禁止forbidforbadefo
29、rbidden；forbidforbadforbidden原谅forgiveforgaveforgiven(使)结冰freezefrozefrozen重点语法精析解码书面表达勤思巧学园地给givegavegiven隐藏hidehidhidden/hid犯错mistakemistookmistaken重写rewriterewroterewritten骑，乘rideroderidden升起riseroserisen摇动，颤抖shakeshookshaken讲话speakspokespoken偷窃stealstolestolen拿，拿走taketooktaken重点语法精析解码书面表达勤思巧学园地承
30、担，保证undertakeundertookundertaken叫醒，醒来wakewokewoken；wakewakedwaked编织，纺织，迂回行进weavewovewoven写writewrotewritten重点语法精析解码书面表达勤思巧学园地生产，结(果实)bearboreborne/born宣誓，发誓swearsworesworn撕开teartoretorn穿戴wearworeworn是be/am/is/arewas/werebeen做，实行dodiddone预见foreseeforesawforeseen重点语法精析解码书面表达勤思巧学园地去gowentgone躺lielaylai
31、n锯开sawsawedsawn/sawed看见seesawseen缝纫sewsewedsewn/sewed出示，指示，显示，展出，放映showshowedshown/showed播种，散布sowsowedsown/sowed重点语法精析解码书面表达勤思巧学园地二、名师导学单选题解题技巧(2)检查有无谓语有时看似有两个句子，于是就选连词，正好掉进命题人设计的陷阱。事实上，有时貌似句子的“句子”却没有谓语，其中的动词只有一个非谓语动词(多为分词)。重点语法精析解码书面表达勤思巧学园地例 如：He wrote five novels，two of_translated into English.Ait Bthem Cwhich Dthat解析此题很容易误选答案C，以为后面是非限制性定语从句。事实上，translated是过去分词，而不是谓语动词，后面不是句子，无需连词，所以正确答案是B。若在translated前加上were，were translated就是谓语，这时就选连词which了。答案 B
