春季课程高一英语第2讲 人教版 必修三 Unit 1 Festivals around the world 语法与写作教案.docx

1、春季课程高一英语第2讲 人教版 必修三 Unit 1 Festivals around the world 语法与写作教案第二讲 必修三 Unit1 Festivals around the world适用学科高中英语适用年级高中一年级适用区域人教新课标版课时时长（分钟）120分钟知识点本单元情态动词的区别与用法教学目标掌握情态动词的区别与用法；了解并学会三段式写作教学重点1. to review and consolidate what they have learned in this unit.2. develop ability to solve problems.教学难点to tur

2、n what they have learned into their ability.教学过程一、复习预习依据语境记词汇()单词拼写1It is difficult to get used to another countrys customs (习俗)2I admire (钦佩) him very much for he is a learned and kind man.3He was awarded (授予) the first prize in the competition.4The studies find that people who are able to forgive

3、(原谅) feel less stress and less depression.5We enjoy the harmony of school life, in which we can gain (获得) a better result of study.6On his arrival (到达) at the railway station, he was told that his train was delayed for two hours.7Having not been given the gift, little Tom wept (哭泣) after the ceremon

4、y.8They receive baskets full of food and clothing (衣服) from the people they work for.()语境填词(用所给词的适当形式填空)1Kelly wrote a letter to Kim to apologize for her calling her nickname, but Kim didnt accept her apology.(apologize)2Even if you have a permit, I wont permit you to enter the hall without my permi

5、ssion.(permit)二、课堂导入概念引入情态动词The classroom can seat thirty students. 这教室能坐三十位学生。You must obey the school rules.你必须遵守校规。It is cold in the room. They musthave turned off the heating. 屋里很冷，他们肯定把暖气关了。It must / may / might / could have rained last night .The ground is wet. 地湿了，昨晚肯定/可能/也许下雨了。三、知识讲解知识点1 情态动

6、词概念：在动词(一般动词)之前形成动词的否定,疑问,时态,语态,语气或表示特殊意义的动词叫做助动词,其中具有感情色彩一些助动词叫做情态动词。情态动词是一种本身有一定的词义，但要与动词原形及其被动语态一起使用，给谓语动词增添情态色彩，表示说话人对有关行为或事物的态度和看法，认为其可能、应该或必要等。情态动词后面加动词原形。知识点2 情态动词分组辨析：1.【考查点】can和could (could为can的过去式) 的基本用法(1)表示能力，如：He can speak English better than you. can和be able to都可表示能力，两者在意思上没有什么区别。但是can

7、只能有现在式和过去式，而be able to则有更多的形式，可位于情态动词之后或表达过去成功地做了某事。如：He will be able to do the work better.He was able to finish the work on time.(2) 表示客观的可能性Accidents can happen to any drunken driver.According to the radio, it could rain this afternoon. (3)表示“许可”时can可以和may换用，如：You can (may) go home now.如果要表示语气婉转，

8、可用could代替can，这时could不再是can的过去式，注意回答时不能用could。如：- Could you come again tomorrow?- Yes, I can./ No, I cant.(3) 在疑问句和否定句中表示怀疑、惊奇、不相信的态度。如：Can this green bike be Liu Dongs? How can you believe such a liar like him?(4) 用于肯定句，表示一时的情况，意为：有时候会。如：It can be very hot here in summer.Tom is a clever boy, but he

9、can be dull sometimes.2.【考查点】may和might (might为may的过去式)的基本用法(1)表示允许或许可，否定用mustnt, 表禁止。如：- May we swim in this lake? - No, you mustnt. Its too dangerous. 肯定可以用比较婉转的说法进行回答。如：- May I use this dictionary? - Yes, please. /Certainly. / Yes, you can.(2)在表示请求、许可时，用might比may 语气更婉转些, 如：May I have a look at you

10、r new computer? May I?在文体上较正式，较客气，日常口语中常用Can I?(3)may或 might都可以表示可能性，表示或许、可能之意，如果用might表示可能性，则语气更加不肯定，如：They may (might) be in the library now. He is absent. He may/ might be ill.(4)May 用于祈使句，表示祝愿。如：May you have a happy life.May you succeed.比较Wish you a happy new year. Wish you success.3.【考查点】must的基

11、本用法 (1)must表示“必须”、“应该”之意，语气比should, ought to强烈，其否定式 must not，缩写形式为 mustnt，表示 “不准”、或“禁止”之意，如：We must study hard and make progress every day. You mustnt touch the fire. (2) 对以must提出的疑问句，如作否定回答时，要用neednt或用dont (doesnt) have to (不必)来回答，而不用mustnt，因为mustnt表示的是“禁止”或“不许可”之意，如： - Must we finish the work tomo

12、rrow? - No, you neednt (dont have to), but you must finish it in three days.(3) must可以表示推测，表示“一定”或“必定”之意，只用于肯定句中。如：- Whose new bike can it be?- It must be Liu Dongs. I know his father has just bought him a new one.You must be ill. I can see it from your face.4.【考查点】have to 的基本用法(1)have to和must的意义相近，

13、只是 must侧重表示说话人的主观看法，而have to 则表示客观需要，如：I must study hard.You have to hand in your compositions before next Monday.(2)have to 有人称、数和时态的变化,否定式要用助动词，dont have to如：They had to speed up, for the weather turned terrible. He has to stay at home because of illness5.【考查点】should的基本用法(1)should表示“建议”或“劝告”，有“应该”

14、之意，可与ought to 互换。如：You should learn from each other. You should/ ought to go and see Mary some time.(2）表示推测，译作：很可能，该，是说话人对客观事物的真实性做出较大可能性的判断。如：Its already 10. She promised to come by 10. She should be here at any moment.(3) why/how + should 表示“竟然”，含意外、惊异等语气。Why should you be so late today?I dont und

15、erstand why you should think that I did it.(4)should后接完成式表示过去没有做到本来应该做的事情，或是做了本来不应该做的事情。如：You should have given him more help.You shouldnt have left home without saying a word. (5) 表示万一，用于if 从句Ask Tom to ring me up if you should see him.6.【考查点】will的基本用法(1) 可以表示“意志”或“决心”，如：I have told him again and a

16、gain to stop smoking, but he will not listen. Can someone help me? I will.(2)请求或询问对方的意愿，如：Will you please tell me how to get to the Capital Gymnasium? Will you open the window?(3)表示一种习惯性的动作，有“总是”或“惯于”之意，will 指现在，would 指过去。如：Every morning he will have a walk along this river. 7.【考查点】would的基本用法（1）woul

17、d作为will的过去式，可用于各人称，表示过去时间的意志或决心，如：He promisedhe would never smoke again. (2) 在疑问句中，用于第二人称，表示说话人向对方提出请求或许问对方的意愿时，比用will的气更加婉转，如：Would you like some more coffee? (3)在日常生活中，学用I would like to表示我想要或我愿意之意，以使语气婉转，如：I would like to do Ex.2 first. (4) would可以表示过去的习惯动作，比used to正式，并没有现已无此习惯的含义。如：Last year our

18、English teacher would sometimes tell us stories in English after class. / During the vacation he would visit me every week. (5) 表料想或猜想，如：It would be about ten when he left home. What would she be doing there?I thought he would have told you about it.8.【考查点】shall的基本用法(1) 在疑问句中，shall用于第一、三人称，表示说话人的征询对

19、方意见或请求指示，如：Shall I open the door?(2) shall用作情态动词时，用于第二、三人称，表示说活人的意愿，可表示命令、警告、强制、威胁或允诺等意，如：He shall go first, whether he wants to or not. 9.【考查点】need的基本用法(1)need作情态动词用时，主要用于否定句和疑问句中，如：He neednt worry about us now. (2)need也可作为行为动词用，可用于肯定句、否定句和疑问句中，其后可接名词、代词、动名词或带 to 的动词不定式为其宾语。如：You need to practise r

20、eading aloud every day. (3)neednt后接完成式可以表示过去做了一件本来不必要做的事情，如：- Did you answer the letter yesterday? - Yes, I did. - But you neednt have answered it.10.【考查点】dare的基本用法(l)dare (dared为其过去式) 作情态动词用时，主要用于否定句，疑问句和条件从句中，如：Dare he break the traffic regulations again? You will be punished if you dare do such a

21、 thing.(2)在现代英语中dare常用作行为动词，其变化与一般行为动词相同，如：She dares to stay at home alone at night.知识点 3写作指导：三段式作文所谓三段式就是将一篇书面表达按三段的写作模式谋篇布局。三段式的模式写法通常为：1第一段开门见山，提出要解决的问题或观点，或者把时间、地点、人物和主要事情及时点出。2第二段要摆出事实或提出论据，或者把事情发展的经过详细写出来。3最后一段，得出结论或理由。注意：要学会使用过渡词。过渡词犹如“桥梁”和“粘合剂”。恰当地使用过渡词可避免结构松散，层次不明，表意不清等弊端，使文章条理清楚，文字连贯流畅。常用的

22、过渡词有：1. 递进型：besides，whats more，worse still，moreover，even，furthermore等；Many of them can hardly look after themselves, still less manage their own life.他们很多人几乎不能照顾自己，更别说经营他们自己的人生。2. 解释型：in fact, as a matter of fact, actually, in other words, that is to say, that is等；He was once thought to be a boy who

23、 was not worth educating. In fact, he was a man full of imagination.他曾被认为是一个不值得教育的孩子。事实上，他的想象力非常丰富。3. 转折型：however，but，yet，although，otherwise，instead，on the contrary等；On the contrary, the volunteers always claim that they are tired of the life on earth, so they are eager to experience the future life

24、 on the Mars.相反，这些志愿者说，他们厌倦了地球上的生活，因此他们渴望体验未来火星上的生活。4. 列举型：firstly.secondly.finally，on the one hand，on the other hand等；On one hand, I can earn some money by doing it to help my parents, and on the other hand, I can gain some experience from it, which will do good to my future life.一方面，我能通过做这样的事赚些钱来帮

25、助父母；另一方面，我能从中获得一些经验，这会对我将来的生活有益。5. 举例型：for example，for instance，such as，that is，like，take.for example等；On one hand, I will organize some English activities, for example, to hold English debates or English speech contests so as to help us students arouse their interest in English.一方面，我会组织一些英语活动，例如举办英

26、语辩论赛或英语演讲比赛，目的是帮助我们学生提高英语方面的兴趣。6. 因果型：because (of)，since，therefore，as a result，thanks to，thus，due to等；Therefore, there is no reason for us to look down upon ordinary jobs.因此，我们没有理由轻视普通的工作。7. 让步型：though，although，in spite of，despite等；No matter who breaks the law, he will be punished.不管谁违法都要受到惩罚。8. 顺序型

27、：first.next.and then.finally，first.then.after that.finally等；Firstly, I collected all the books, newspapers and other things scattered in the rooms and put them in place. Then I wiped the dust off all the furniture. After that, I swept and mopped the floors.首先，我把所有的书籍、报纸和其他的散落在屋子里的东西收集起来放好，接着我扫去所有家具上

28、的灰尘，然后我扫地、拖地。9. 并列型：and，or，also，as well as等；I think we will have a good time there and I will send your photos taken there.我想我们会玩得很愉快，而且我将会把在那里拍的你的照片送给你。10. 总结型：in conclusion，in a word，to sum up，in short，on the whole等；In a word, success is important, and so is failure, because its the mother of succ

29、ess.总之，成功很重要，失败也很重要，因为它是成功之母。12. 见解型：in my opinion，personally speaking，as far as I am concerned等。As far as I am concerned, they stand for love, friendship and unity.以我看来，他们代表爱、友谊和团结。以上写作模式可时常运用于实际的写作过程中，只要我们把握好写作技巧和模式，书面表达能力的提高也就指日可待了。四、例题精析【例题1】Many houses near the airport were destroyed by the win

30、d.Well, the wind _ have been very strong.【答案】must【解析】机场附近的很多房子都被风破坏掉了。哦，那场风一定很大。must表示推测常用于肯定句。【例题2】If Doric continues doing things like that, he _ face the music one day!【答案】shall【解析】考查情态动词。句意：如果Doric继续做这样的事情，那么他一定会自食苦果的。face the music“承担后果”。此处shall用在第三人称he后表示说话人的警告。再如：He shall stay in bed.他必须躺在床上。

31、【例题3】Please dont tell anybody.I _.I promise.Acant BdontCwont Dmustnt【答案】选C【解析】考查情态动词的用法。句意：“请别告诉任何人。”“我不会的，我保证。”cant“不可能；不能够”；dont助动词，表示否定；wont“不会的”；mustnt表禁止。根据句意，选C项。【例题4】She looks very happy. She _ have passed the exam.I guess so. Its not difficult after all.Ashould BmustCcould Dmight【答案】选B【解析】考查情态动词。句意：“她看上去很开心。她一定是通过了考试。”“我想是吧，毕竟考试不难。”四个备选项都可以用来表示推测，must语气最强，然后是should,