1、高考资源网（） 您身边的高考专家Period 4Discovering Useful Structures学案设计学习目标1.To master the usages of model verbs.2.To identify the different functions of model verbs.3.To use model verbs to express proper meanings in conversations.4.To master the usages of the past future tense.5.To use the past future tense free
2、ly to talk about future events or intentions in the past.课堂探究Part Model verbs have many functions,including the following 1-4.Let students find out the sentences including model verbs from Reading and Thinking part.1.possibility:2.obligation:3.request:4.advice:Sum up:Model Verbs:Part Master the usag
3、e of model verbsActivity 1 Underline the model verbs in the sentences below.What functions do the model verbs “can” and “could” have?1.He can/could play the piano and violin.2.Can/Could I go to school now?3.My wallet was gone.I could only have left it on the G9 bus,which was now speeding in the dark
4、 to some unknown station.(2019天津,完形填空)4.As a driver,you can never be too careful.5.How can you be so careless!Activity 2 Underline the model verbs in the sentences below.What functions do the model verbs “will”and“would” have?1.I will/would do everything in my power to help you.2.Will/Would you plea
5、se open the door for me?3.Fish will die without water.4.On summer evenings,they would sit outside,chatting.Activity 3 Underline the model verbs in the sentences below.What functions do the model verbs “may”and“might” have?1.May/Might I go to the supermarket?2.The light is on.He may be at home.3.May
6、you succeed!4.In that case,we may/might as well try.Activity 4 Underline the model verbs in the sentences below.What functions do the model verbs “shall”,“should”,“ought to” and “had better” have?1.We should respect the old people.2.Shall I wait for you at the gate?3.I cant believe that he should fa
7、il in the exam.4.You shall have the book when I finish reading.5.You shall be punished if you break the rules.6.As a student,we ought to be strict with ourselves in everything we do.7.There ought to be enough space for all of us.8.You had better stay in the open when an earthquake happens.Activity 5
8、 Underline the model verbs in the sentences below.What functions do the model verbs “must” and “have to” have?1.We must study hard.2.The ground is wet.It must have rained last night.3.You mustnt park your car here.4.Must you play the piano at midnight?5.There must be something wrong with the compute
9、r.6.Finally,we had to give up our idea to hold a picnic outside as it rained for a whole afternoon.Activity 6 Underline the model verbs in the sentences below.What functions does the model verbs “need”and “dare” have?1.You neednt tell me everything you do.2.You neednt have told him that.3.We need to
10、 report the matter to the boss immediately.4.I dare to swim across the river.5.He doesnt dare (to) answer.6.How dare you say Im unfair?7.If he dare break the rule,he will be punished.Part Apply proper model verbs to the short passageActivity 1 Read the passage and fill in the blanks with suitable mo
11、del verbs in the box.maymustcanought tomighthad betterwouldshouldIn the film The Million Pound Bank Note,Henry Adams is stuck in a foreign country without money and friends,and with nowhere to stay.While this situation seem unusual,it can sometimes happen to a traveller.In case it happens to you on
12、trip abroad,what you do? First,and most importantly,you stay calm.Fear cause you to become confused.You need to think clearly.Second,you should go to your nearest consulate.They be able to help to some extent.Third,you do well to check with some local charities.They offer help to travellers in need.
13、Fourth,you avoid getting into trouble.You think that stealing some money or food would help you,but you should not do so.Getting caught ruin your life.Activity 2 Answer the following questions based on the short passage.1.How many tips does the author give? What are they?2.Whats the authors reason f
14、or each tip?Part Master the usages of the past future tenseActivity 1 Read the following sentences and summarise the functions of “was/were going to be/do.”in the following sentences.1.We thought it was going to rain but it was a beautiful day.2.I was going to tell him,but he didnt give me a chance.
15、3.The children were going to play football when it began to rain.4.He said he was going to see the match but it was cancelled.was/were going to be/do.Activity 2 Read the following sentences and summarise the functions of “would be/do.” in the following sentences.1.He said he would be there at 8 oclo
16、ck and so he will.2.We heard that he would be promoted in August.3.She burnt the letters so that her sister would never read them.4.When my parents went on business trips,my grandparents would look after me.would be/do.Activity 3 Complete the following sentences with suitable forms of the given verb
17、s.1.Philip bought two tickets for The Phantom of the Opera.He (watch) this musical with his girlfriend on the weekend.2.I was so surprised at the news that David (play) the role of the dinosaur in the play that I gave him a hug out of joy.3.Lily decided that she (settle) in New York and pursue her d
18、ream of becoming an actress.4.Hey,Timmy.I (call) you.But now that you are here,I dont have to.5.The competition was so close that no one was sure who (win) the Best Actor award.6.Jim is not here right now.He said he (be) on duty at the library this afternoon.Part Work in pairs and have a discussionW
19、ork in pairs.Discuss the scene from The Million Pound Bank Note on page 52 and share your understanding of the story.Use modal verbs when necessary.The example below may help you.EXAMPLEA:I think its kind of Roderick and Oliver to give Henry the money.B:Im afraid I disagree.They shouldnt be making a
20、 bet on him.A:But Henry might get into trouble if they didnt offer him the money.B:Well,if they really wanted to help Henry,they could offer him a job.A:Maybe youre right.But I guess that would be a different story.Part 核心素养专练.语法填空1.Libraries,in their own way,help fight book piracy(盗版行为) and I think
21、 all writers support libraries in a significant way.(2020全国卷,阅读理解D)2.Studies show that friendlier communication leads to a happier workplace and emoji contribute directly to that positive outcome.(2020全国卷,七选五)3.Museums compete for peoples spare time and money with other amusements.(2020全国新高考山东卷)4.Af
22、ter a long day at work,you will feel tired,but it help your brain stay healthy.(2020浙江,阅读理解C).单项填空1.What do you mean,there are only ten tickets? There be twelve.A.shouldB.wouldC.willD.shall2.I have told you the truth. I keep repeating it?A.MustB.CanC.MayD.Will3.Some people who dont like to talk much
23、 are not necessarily shy;they just be quiet people.A.mustB.mayC.shouldD.would4.John promised his doctor he not smoke,and he has never smoked ever since.A.mightB.shouldC.couldD.would5.You dont have to know the name of the author to find a book.You find the book by the title.A.mustB.needC.canD.would6.
24、 you continue in your efforts and achieve new and greater success!A.WouldB.WillC.MayD.Should7.What does the sign over there read?“No person smoke or carry a lighted cigarette,cigar or pipe in this area.”A.willB.mayC.shallD.must8.It is usually warm in my hometown in March,but itbe rather cold sometim
25、es.A.mustB.canC.shouldD.would9.I thank you too much for your help to my son while we were away from home.A.wontB.cantC.canD.will10.You such a long composition.The teacher only asked for 300 words.You have written 600.A.mustnt have writtenB.couldnt have writtenC.neednt have writtenD.do not have to wr
26、ite.Finish more exercises on page 87 in the workbook.参考答案Part 1.possibility:Well,it may seem lucky to you but not to me!2.obligation:Now,if youll excuse me,I ought to be on my way.3.request:Would you step inside a moment,please?Would you please come in?May we ask what youre doing in this country and
27、 what your plans are?If you dont mind,may I ask you how much money you have?4.advice:Oh,no,youd better not open it.Sum up:Model Verbs:can,could,will,would,may,might,shall,should,ought to,had better,must,have to,dare,needPart Activity 11.can/could 表能力。2.Can/Could 表请求或许可,could比can语气更委婉。3.could 表可能性。4.
28、can 习惯搭配。5.can 表惊讶语气。Activity 21.will/would 表示愿望、意愿、意志或决心,意为“将,要”。2.Will/Would表示征求意见或提出请求,多用于主语是第二人称的疑问句中,would 比will 语气委婉。3.will 表示必然趋势或固有属性,意为“就会;老是;总是”。4.would 表示习惯性动作。 will指现在的一种习惯,would指过去的习惯。Activity 31.May/Might 在疑问句中,表示请求或许可。might比may语气更委婉。2.may 表示推测时,只用于陈述句,表示对现在或将来要发生的动作把握不大。might 可用于指过去的行
29、为或者表示的可能性更小。3.May 表示祝愿。4.may/might 特殊结构。may/might as well 不妨Activity 41.should 表示义务、责任、劝告、建议等,意为“应该;应当”。2.Shall 用于主语是第一、三人称的疑问句中,表示说话者征求对方意见或向对方请示。3.should 表示惊奇、遗憾等感情,意为“竟然”。4-5.shall 用于主语是第二、三人称的陈述句中,表示命令、威胁、警告、允诺等。6.ought to 表示义务和需要。和should 用法基本相同。7.ought to 表示可能性和推测。8.had better 表示提建议。Activity 51
30、.must 表示“必须,一定”,强调说话人的主观看法。2.must 表示对过去发生的事情作出的肯定判断。3.mustnt 表示“不许,禁止”。4.Must 表示说话人的态度,意为“偏偏;非得”。5.must 表示推测时,只能用于肯定句。6.had to 强调客观需要,“必须”。Activity 61.neednt 用作情态动词,仅用于否定句和疑问句。2.neednt 表示过去本来不必做而实际上做了的事。3.need 在肯定句中要将need当作实义动词使用,后面通常接带to的不定式、名词短语、代词、动名词短语。4.dare 作实义动词,有时态、人称和数的变化。在肯定句中,dare后面通常接带to
31、的不定式。5-7.dare 作情态动词,接不带to的不定式;多用于条件句、疑问句和否定句中。在否定句和疑问句中,dare后可接带to或不带to的不定式。Part Activity 1 may;should;must;can;ought to;would;might;had better;might;wouldActivity 21.Four tips.First,stay calm.Second,you should go to your nearest consulate.Third,you would do well to check with some local charities.F
32、ourth,youd better avoid getting into trouble.2.First,you must stay calm.Fear can cause you to become confused.You need to think clearly.Second,you should go to your nearest consulate.They ought to be able to help to some extent.Third,you would do well to check with some local charities.They might of
33、fer help to travellers in need.Fourth,you had better avoid getting into trouble.You might think that stealing some money or food would help you,but you should not do so.Getting caught would ruin your life.Part Activity 1was/were going to be/do.多用于非正式场合或口语中表示说话人根据当时的迹象推断即将发生的事表示过去的打算或计划,但因外界干扰而中断,常有b
34、ut出现表示过去计划、安排要做的事Activity 2would be/do.除用于口语外,多用于正式场合或书面语中表示意愿或承诺要做的事表示过去为将来作的决定或打算表示过去将要发生的事表示过去某个时期常见的情况或习惯性的动作Activity 31.would watch/was going to watch2.would play/was going to play3.would settle/was going to settle4.was going to call5.would win6.would be/was going to bePart A:Do you think the t
35、wo brothers are being kind to Henry?B:No,I think they ought to tell Henry about the bet.A:I agree.It would be the kind thing to do.Henry could end up in jail because of this.B:Yes.Henry had better return the one-million-pound note to them.It might be dangerous for him to keep it.A:But if he doesnt keep it,what should he do?B:I dont know.Maybe he should try to get a job?Part .1.should2.can3.must4.can.1-5 AABDC6-10 CCBBC- 6 - 版权所有高考资源网