高中英語必修三 Unit 5 Period 3 Discovering Useful Structures教案

1、21世紀教育網(wǎng) 精品試卷第2頁 （共2頁）新人教版（2019）英語必修三Unit 5Period 3 Discovering Useful Structures教學設計課題Period 3 Discovering Useful Structures單元Unit 5 The Value of Money學科English教材分析During this period, the class will focus on discovering useful structures.Students are expected to get insight into knowledge about moda

2、l verbs.The teachers would inspire students to practice the past future tense.教學目標與核心素養(yǎng)Learn and master the key words and phrases.Train the students ability to use modal verbs.Enable the students know about the meaning and functions of modal verbs.Encourage students to learn more about the past futu

3、re tense.重點Master the usage of key words and phrases.Improve the students ability to use modal verbs.難點Let students master how to use modal verbs properly.教學過程教學環(huán)節(jié)教師活動學生活動設計意圖Daily routineStep 1Warm upT greets the whole class as usual.Activate students and remind them to concentrate.Step 2Preview ch

4、eckT asks students the meaning of words, phrases and knowledge points learnt last lesson.Students answer the questions loudly together.Check the teaching situation of last lesson quickly.Help Ss consolidate the knowledge points.Lead-inStep 3Modal verbs conversationTeacher shows a video about modal v

5、erbs.Have you noticed the modal verbs in this conversation?Can you understand their functions?After getting the information and the meaning of the new words, answer the questions.Use pictures to catch Ss attention.Expand their horizons and spark their interest.Step 4New wordsT explain the meaning of

6、 the new words, and ask Ss to translate the meaning of the whole sentence.That ball was definitely in! It was nowhere near the line! To some extent it was my fault, though I didnt mean any harm.Why is opera so inaccessible to so many people? Many dinosaur bones in the American west have been found b

7、uried in volcanic ash. At this wonderful news, the whole family ran together and hugged.The camping area has ready access to water, in case of fire.Teach the meaning of new words.Step 5Lets playT choses Ss to answer the questions.It makes sense to a certain _ to write down everything. It must be rou

8、gh to have two kids and _ to live.The story was followed closely in its main outlines by Richard Wagner in his _ Lohengrin. She _ me so hard that I could hardly breathe. I dont think Ill need any money but Ill bring some just _ case.keys:1. extent 2. nowhere 3. opera 4. hugged 5. inFamiliarize the n

9、ew wordsClear the tackle of next step.Useful StructuresStep 6Lets learnTeacher shows the questions and asks students to answer.Modal verbs have many functions, including the following (A-F). Find modal verbs in previous sections and discuss their functions.A necessity B possibility C obligation D re

10、quest E advice F intention. It may seem lucky to you but not to me!Youd better not open it.You cant open it until two oclock.Would you step inside a moment, please?You mustnt think we dont care about you.Could you offer me work here?They shouldnt be making a bet on him.Read the passage and fill in t

11、he blanks with suitable modal verbs in the box.In 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 travelers. In case it happens to you on a trip abroad

12、, 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 traveler

13、s in need. 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.Keys:mightshouldmustwouldought towouldcanhad bettermightmayBoth would do and was/were going to do can be used to talk about futu

14、re events or intentions in the past. Complete the following sentences that describe the future using either form of the given verbs.Philip bought two tickets for The Phantom of the Opera. He_(watch) this musical with his girlfriend on the weekend.I was so surprised at the news that David _(play) the

15、 role of the dinosaur in the play that I gave him a hug out of joy.Lily decided that she _(settle) in New York and pursue her dream of becoming an actress.Hey, Timmy. I _(call) you. But now that you are here. I dont have to.The competition was so close that no one was sure who _(win) the Best Actor

16、award.Jim is not here right now. He said he_(be) on duty at the library this afternoon.Keys:was going towould playwould knowwas going to callwould winwould beDo the practice and express the reasons.Familiarize students with key structures.Exercise students structures using skills.Step 7Modal VerbsDa

17、vid can speak three languages.He could speak fluent French when he was 5.Can I sit in that chair please?Could I open the window?May I borrow your dictionary?You should visit your dentist at least twice a year.You should try to lose weight.I must memorize all of these rules about tenses.You have to t

18、ake off your shoes before you get into the mosque.It looks nice, but it might be very expensive.Richard may be coming to see us tomorrow.Can I borrow your pen for a minute?Can I speak to John Wilson?May I ask a question please?May we go home now?Practice1. One good turn deserves (值得) another.If some

19、one does something nice for you, you _ do something nice in return.2. Hope for the best, but prepare for the worst.Bad things might happen, so you _ be prepared.3. Theres no such thing as a free lunch.Things that are offered for free _ have a hidden cost. 4. God helps those who help themselves.You _

20、 (not) just wait for good things to happen to you. Work hard to achieve your goals.5. Beggars cant be choosers.If you are asking for something from others, you _ take whatever they give you.keys: shouldhad bettermustshouldntmustThe Past Future Tense1. 過去將來時表示在過去某一時間將要發(fā)生的動作或存在的狀態(tài)。過去將來時常在主句謂語動詞為過去時態(tài)的賓

21、語從句中。過去將來時句子中有時包含時間狀語the next day、soon等。They said the letter inside would explain what it was all about.他們說里面的信會解釋所有的事情。The director said he would meet the famous actor the next day.導演說他會在第二天與那天著名男演員見面。2. 過去將來時的基本結構是“would + 動詞原形”，否定式是在would后面加not.Jeff knew he would be tired the next day.杰夫知道他第二天會很累

22、。He promised that he would not open the letter until 2 oclock.他許諾兩點鐘之前不會打開信。be going to、be about to等結構也用在過去將來時中。They were going to find someone to take part in their best when they saw Henry walking on the street outside.他們正準備找一個人來參與他們的賭局，這時，他們看到亨利走在外面的大街上。Mrs. Thomson was about to sit down to watch

23、 the opera when her phone rang.湯姆森夫人剛要坐下看劇的時候，她的電話響了。 PracticeThe clerk in the consulate told Henry that they _ (not, give, a loan).Henry entered the gentlemens house, wondering if they _ (offer, a job).The gentlemen said that Henry _ (know, everything) in an hour and a half.Henry _ (explain why, no

24、t pay, the bill) right away when the waiter became impatient.The owner of the tailors shop never thought he _ (hold, such a large note).After one month, Henry went to see the gentlemen with Portia. He _ (give back, note).Keys：was not going to give a loan to himwould offer him a jobwould know everyth

25、ingwas going to explain why he wasnt pay the billwould hold such a large notewas going to give back the noteStudents learn the useful structures.Get the useful structures.Step 8DiscussionTeacher shows the topic and gives students examples to discuss.Work in pairs. Discuss the scene from The Million

26、Pound Bank Note on page 52 and share your understanding of the story. Use modal verbs when necessary. The example below may help you.EXAMPLE:A: I think its kind of Roderick and Oliver to give Henry the money.B: Im afraid I disagree. They shouldnt be making a bet on him.A: But Henry might get into tr

27、ouble 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.Use what they have learnt to discuss in groups.Voice their opinions.Practice their team spirit.Practice their thinking sk

28、ill and imagination.Practice their speaking and listening.Step 9Language pointsT explains the language points and makes some exercise.nowhere adv. 無處；哪里都不be nowhere 一事無成；一無所得get nowhere 無進展nowhere near 離很遠；遠不及Im getting absolutely nowhere with these statistics.我拿著這堆統(tǒng)計資料，一籌莫展。He was the type you some

29、times meet while travelling, a citizen of nowhere, with no roots, family or friends.你旅行時會碰到這種類型的人，他不屬于任何地方，沒有根，沒有家庭和朋友。extent n. 程度；限度；大小；范圍to extent 到程度；在程度上to some extent 某種程度上I agree with you _ some extent.keys: topursue vt. 追求；致力于pursue after 追趕Do you have the courage to pursue your dreams?你有勇氣去

30、追求你的夢想嗎？Why should we even have to decide whether to pursue truth? 為什么我們還要決定是否去追求真相呢？duty n. 責任；義務；職責；值班on duty 值班；值勤come off duty 下班do duty for 充作；當用duty free shop 免稅商店duty list 職責表；職務表；當值表Our duty is to defend the country against its enemies.我們的職責是保衛(wèi)國家不受敵人侵犯。She goes _ duty in half an hour. 半小時后她開

31、始值班。keys: onHelp students know about the knowledge points deeper.Let students know how to use these words and phrases.Step 10ExerciseT asks Ss to fill the gap together.Fill in the blanks with suitable modal verbs in the box. Add not if necessary. Some words can be used more than once.Karen: Oh no! I

32、_ find the earrings that Im supposed to wear in the first scene of the play!Sandy: You mean the silver earrings? They _ be there beneath your play script. I saw them just now.Karen: No, theyre not Someone _ have taken them!Sandy: Dont worry. I can help you look for them if you _ like me to.Karen: Oh

33、, that would be great! _ you start searching from the other side of the room? Ill start from this side.Sandy: Sure, no problem! But what will happen if we _ find the earring?Karen: Then I _think of a solution quickly! Those earrings are an important part of my costume.Sandy: Hmm. Actually, you have another option. You_ go