当前位置:文档之家› 2020年人教版高中英语必修三Unit1语法导学案 无答案

2020年人教版高中英语必修三Unit1语法导学案 无答案

2020学年人教版高中英语必修三Unit1 Festivals around the worldGrammar——The usage of Modal Verbs编写人: 审核:全体英语组编写时间:【学习目标】学习情态动词的用法:——can\could, may\might, will\would, shall\should, must\can’t 【学习重点】掌握并使用情态动词【学习难点】如何在不同的语境中学会使用不同的情态动词【学法指导】①注意仔细观察所给例句的结构②通过反复练习掌握掌握其用法Learning Procedures:Step1 Lead-inEnjoy a song again and again, and then fill in the blanks using the proper model verbs.I want to be with youThere are things that be done That are not yet begunThings that I doWhen I want to be with youAlthough we be far apart You be with be in my heart No one else doI just want to be with youI want to be with youyou hear me?I need you near meI want to be with you I need you near me, my loveThe two of us be one Mother of my sonNo one else doI just want to be with youI want to be with you_____ you hear me?I need you near meI want to be with youI need you near me, my loveStep2 What is Modal Verb?1.定义:情态动词本身有一定的意义,表示说话人的某种感情或语气,对某动作或状态的某种态度,表示“需要”,“可以”,“必须”,“应当”等意义。

【观察思考】Translate the following sentences into Chinese and pay attetion to the meaning of Modal Verbs.①You can smoke in the room. 你可以在房间吸烟②You must arrive on time. 你必须按时到达③We should obey the rules. 我们应该遵守规则2.基本特点:由以上例句看出:①情态动词本身都有一定的词义;②情态动词不能单独在句中充当谓语,必须和实义动词连用;③情态动词没有人称和数的变化;④情态动词后接动词原形。

Step3 The usage of modal verbs——can\could, may\might, will\would, shall\should, must\can’t【学前准备】Learn the following words about the functions(功能) of modal verbs.ability,advice,agreement,guessing,past habit,request,necessity,permission,possibility,prediction,promise, wish, willingness, determination1.can\could【观察思考1】①Can you speak Japanese?你能讲日语吗?此句中can表示能力(ability).②——Can/ Could I go now? 我可以出去吗?——You can go now, but he can’t.你现在能出去,但是他不能。

此句中can表示请求(request), 许可(permission).③It can be quite cold here in winter. 冬天这儿可能会相当冷。

此句中can表示可能性(possibility).④Someone is coming! Who can it be? 有人来! 可能是谁呢?此句中can表示推测(guessing).【自我探究1】从以上例句看出can 表示能力,请求,许可,表示理论或习惯上的可能性,推测。

注意:could可表示能力或可能性,多用于过去。

2.may\might【观察思考2】①——May/Might I ask you a question? 我可以问你一个问题吗?——Yes, you may. / Yes, you can. 是的,你可以。

此句中may\might表示请求(request), 许可(permission).②I may be busy from tomorrow on. 从明天起我可能会忙起来。

此句中may表示可能性(possibility).【自我探究2】从以上例句看出may\might 表示请求,许可, 可能性.3.will\would【观察思考3】①Would you pass me the book? 你可以给我递一下书吗?此句中would表示请求(request)。

②Go where you will. 去你想去的地方。

此句中will表示意愿(willingness)。

③When he was a child, he would often go skiing. 当他是个孩子的时候,他常去滑雪。

此句中would表示过去的习惯(past habit)。

【自我探究3】从以上例句看出will\would 表示请求,意愿,(例1, 2, )其中would 还可以表示过去的习惯(例3),相当于used to do sth.。

4. shall\should【观察思考4】①Shall we go out and have a picnic? 我们可以去外面野餐吗?②When shall he be able to leave the hospital? 他什么时候能离开医院?③You shall fail if you don’t work harder.如果你不努力学习你就会失败。

④He shall have the book when I finish reading. 我把书读完了他就可以读了。

【自我探究4】根据例①,例②,shall用于第一、三人称,表征求对方意见或请示(advice,request),用于疑问句中。

根据例③、例④shall用于第二、三人称,表说话人的命令、警告(order, warning)等强烈意志和决心。

【观察思考5】①You should go to the class right now. 你应该马上去班上。

②I’m on the bus. I should be back in five minutes.我现在在公车上。

大概5分钟之内到家。

【自我探究5】由例1可以看出should表示建议(advice),意为应该,由例2可以看出should还可表示预测(prediction),意为大概、估计。

5. must\can’t【观察思考6】①Everybody must obey the law. 每个人都必须遵守法律。

②Listen! The rat must be biting the wall. Now There must be a hole in the wall.听!老鼠一定在咬墙。

现在墙上一定有个洞。

③You mustn’t drive so fast in the street. 你千万不要在街上开得太快。

④Jack can’t be doing his homework, because I saw him go out.杰克不可能在做他的家庭作业,因为我看到他出去了。

【自我探究6】①must的意思是必须(necessity) (例1);②must表有把握的推测(guessing),意思是一定。

(例2)③mustn’t的意思是千万不要。

(例3)④must表示猜测, 否定式是can’t 或couldn’t.(例4)【针对训练】Task1: Read the text on page1 and find out the sentences using the Model Verbs.And then discuss how the model verb is being used.1) The most ancient festival the end of cold weather ,……...最古老的节日总是庆祝严寒的结束……….2) Some festivals are held to honour the dead or to satisfy the ancestor, whomight return either to help or to do harm .有些节日,是为了纪念死者,或者使祖先得到满足,因为祖先们有可能回到世上(给人们)提供帮助,也有可能带来危害。

3) For the Japanese festival Obon, people should go to clean gravesand light incense in memory of their ancestors.有日本的盂兰盆节,人们要扫墓、烧香,以缅怀祖先。

4) They also light lamps and play music because they think that this will lead theancestors back to earth .他们也点起灯笼,奏响乐曲,因为他们认为这样可以把祖先引回到世上。

5) Festivals can alse be held to honor famous people .有些节日也可以是纪念名人的。

6) Harvest and Thanksgiving festivals can be very happy events .收获节和感恩节是非常喜庆的节日。

7) Some people might win awards for their farm produce , like the biggestwatermelon or the most handsome rooster.有些人可能因为他们的农产品而获奖,比如最大的西瓜或最帅的雄鸡。

相关主题