Unit 5Discovering Useful Structures教案--高中英语人教版选择性必修第四册.docx
人教版（2019）英语必修二Unit 5Period 3 Discovering Useful Structures教学设计课题Period 3 Discovering Useful Structures单元Unit 5 Music学科English教材分析During this period, the class will focus on discovering useful structures.Students are expected to get insight into feelings.The teachers would inspire students to know past participles.教学目标与核心素养Knowledge objectives: Enable the students focus on structures.Skill objectives: Help the students get insight into feelings.Emotional objectives: Improve students sense of sharing.Thinking quality objectives: Inspire the students to express feelings correctly.重点1. Master the usage of key words and phrases.2. Improve the students ability to identify past participles.难点Let students master how to use past participles.教学过程教学环节教师活动学生活动设计意图Daily routineStep 1Warm upTeacher greets the whole class as usual.- Activate students and remind them to concentrate.Step 2Preview checkTeacher 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 Students consolidate the knowledge points.Lead-inStep 3Video: Express happy feelingsTeacher shows a video.Do you know how to express feelings?Lets role-play the situation in the short video!After getting the information and the meaning of the new words, answer the questions.- Use pictures to catch Students attention.- Expand their horizons and spark their interest.Step 4New wordsTeacher explains the meaning of the new words, and asks students to translate the meaning of the whole sentence.albumromanticEducation is a gradual process.gradually adv.Henry was still capable of writing compositions.be capable of doing sthHe found that creating music was a relief and cure for his illness.relieve vt.Many bad habits can be especially difficult to cure because they are likely to form at a very young age.cure sb of sthHe was so absorbed in thought that he ran against a passer-by.be lost inI couldnt believe it when I heard the news. I had only seen him the previous day.previously adv.Dave was unemployed so he had time to consider what job he really wanted.employed adj.To tell the truth，smoking has a bad impact on ones health/have an impact onFilled with team spirit，they act as a whole，always aiming for glory.aimless adj.- Teach the meaning of new words.Step 5Lets playTeacher choses students to answer the questions.1. Actually, we are capable of _(prevent) the disease from spreading.2. To her _, her younger brother recovered quickly after operation. 3. There has been _（逐步的变化）in climate. 4. Confucius believed knives would remind people _ killings and were too violent for use at the table. 2016·全国卷5. _ in painting，John didnt notice evening approaching.2015·天津卷6. _ to the conference we had discussed the issue among ourselves in order to express our ideas clearly. 7. The woman was employed _（watch）over the old during his absence. keys:preventing relief a gradual change of Absorbed Previousto watch- Familiarize the new words- Clear the tackle of next step.Useful StructuresStep 6Lets learnTeacher shows the questions and asks students to answer.Look at the following sentences and underline the past participles. Find more of them in the text. In pairs, discuss their functions.Born in the USA on 2 January 1970, Whitacre began studying music at the University of Nevada in 1988.Moved by this music, he said, "It was like seeing color for the first time."keys:bornmovedRewrite the story using past participles as the adverbial.EXAMPLEThe Silver Hall is usually used for singing performances and is full of cheers and energy.Usually used for singing performances, the Silver Hall is full of cheers and energy.Henry was highly interested in music and began to write original compositions when he was in high school.They were pleased with his music and songs and finally invited him to perform in the Silver Hall.Though he was affected by gradual blindness soon after the performance, Henry was still capable of writing compositions and he found that creating music was a relief and cure for his illness.When he got absorbed in his world of music, he felt as if he could "see" the beauty of the world around him, like he had in his previous life.keys:Highly interested in music, Henry began to write original compositions .Pleased with his music and songs, they finally invited him to perform in the Silver Hall.Though affected by gradual blindness soon after the performance, Henry was still capable of .Absorbed in his world of music, he felt as if .Find out the differences in meaning and function between the newly written sentences and the original ones.Match the sentence halves and rewrite each sentence beginning with a past participle.The room had been painted in dark coloursDave was unemployedThe girl was moved by his romantic wordsHe was corrected by his teacher from time to timeThe album was recorded in a new wayHe was invited to perform on the stageso he had time to consider what job he really wanted.so he felt nervous and excited.so it was expected to be popular with techno fans.so she accepted his gift.so it needed some bright lights.so he lost interest in singing.Keys:EADFCBPainted in dark colours, the room needed some bright lights.Unemployed, Dave had time to consider what job he really wanted.Moved by his romantic words, the girl accepted his gift.Corrected by his teacher from time to time, he lost interest in singing.Recorded in a new way, the album was expected to be popular with techno fans.Invited to perform on the stage, he felt nervous and excited.Complete the passage with the words in brackets in their correct forms.Well known as a successful band, the Impact members show quite a few striking qualities. They never ever give up. When _ (question) by the media, they are not _ (discourage) and practise even harder. They are improving themselves by attending several master training classes. They are united. _ (fill with) team spirit, they act as a whole, always aiming for glory.Keys:questioneddiscouragedFilled withDo the practice and express the reasons.- Familiarize students with key structures.- Exercise students structures using skills.Step 7Past participlesI never thought I was talented at anything to do with music.The audience were amazed by the beautiful music the six-year-old pianist played.My cousin is very interested in painting.Born in the USA on 2 January 1970, Whitacre began studying music at the University of Nevada in 1988.Moved by this music, he said, "It was like seeing color for the first time.Well known as a successful band, the Impact members show quite a few striking abilities.PracticeComplete these sentences with the correct forms of the words in italics.It is important to speak English as much as possible, but it frightens many students._ to speak in front of so many people, they miss a lot of chances for improvement.Great people are strongly influential._ by their beliefs and qualities, we are trying to make a difference.It was a long, tiring climb. Very _, I slid into bed and fell fast asleep that night.Thank you for sharing your new song with us.Once _ with the public, it proved to be wonderful.They came from all over the world for one performance._ by so many top musicians, the song sounded different this time.keys: FrightenedInfluencedtiredsharedPerformedJoin the sentences by using past participles.I am given the opportunity to perform alone on video. I will enjoy the experience.He was presented with the Player of the Year Award. Sam completed the final year of his career with great satisfaction.Whitacre was inspired by his fans. He continued with his original compositions.These videos were uploaded onto the Internet. They soon became popular.They were invited to be volunteers at the music festival. They are learning a lot from this opportunity.They are connected by virtual music. They often perform and write musical compositions together online.keys：Given the opportunity to perform alone on video, I will enjoy the experience.Presented with the Player of the Year Award, Sam completed the final year of his career with great satisfaction.Inspired by his fans, Whitacre continued with his original compositions.Uploaded onto the Internet, these videos soon became popular.Invited to be volunteers at the music festival, they are learning a lot from this opportunity.Connected by virtual music, they often perform and write musical compositions together online.Students learn the useful structures.- Get the useful structures.Step 8How to describe situationseven if used for emphasizing that although something may happen or may be true, another situation remains the samefar from used for saying that the real situation is the opposite of what you mentionin any case whatever the situation is or will bein reality used for saying that the true situation is different from what has been said or thoughtin someones place used for talking about what you would do if you were in the same situation as someone elseLearn expressions.- Voice their opinions.- Practice their team spirit.- Practice their thinking skill and imagination.- Practice their speaking and listening.Step 9Language pointsTeacher explains the language points and makes some exercise.1. gradual adj. 逐渐的；渐进的gradual growtha gradual process逐渐成长一个循序渐进的过程There has been _（逐步的变化）in climate. The girl used to be shy，but is _（gradual）getting active in group work and is more willing to express herself. keys:a gradual changegraduallyHow are you getting on _?A. graduallyB. quicklyC. recentlyD. fortunatelykeys:C2. capable adj. 有能力的；有才能的be capable of (doing) sth有能力（做）某事The pianist _（能）playing various songs on the piano；he leads a romantic life. Actually，we _（有能力阻止） the disease from spreading. keys:is capable ofare capable of preventing The job will be offered to _ is capable of performing it well.A. whoB. whoeverC. no matter whoD. anyonekeys:B3. relief n. （焦虑、痛苦的）减轻或消除；（不快过后的）宽慰、轻松或解脱in reliefto ones reliefWhat a relief!如释重负；松了口气令某人欣慰的是终于放心了！To her _，the salesgirl still helps that old lady.A. surpriseB. reliefC. delightD. creditkeys:DA惊讶；B欣慰；放松；C高兴；D荣誉,赞扬,功劳；信誉；结合句意可知D正确。句意：值得赞扬的是，那位销售人员仍然在帮助那位老年人。She smiled _ relief after she heard her son had been admitted to Tsinghua University. Dont worry，Mum. The doctor said it was only the flu. What _ relief! Ill tell Dad theres nothing serious. keys:ina4. cure vt. 治愈；治好（疾病）；解决（问题）n. 药物；治疗；（解决问题、改善糟糕情况的）措施cure 强调“治愈”这一结果，而treat 强调治疗的过程cure sb of stha cure for治愈某人的疾病的治疗方法The doctor cured him _ his headache. He found that creating music was a relief and cure _ his illness. keys:offorIf I take this medicine twice a day, it should _ my cold.AheatBcureCtreatDhelpkeys:B本题考查动词。题意：假如这种药我一天吃两次，它就可以治愈我的感冒。cure“治疗，治愈”，尤其指用药物治愈疾病。treat治疗但不一定痊愈。故选B。5. absorbed in sth/sb 被吸引住；专心致志be absorbed inbe lost inbe buried inbe occupied in全神贯注于；热衷于陷于；为所吸引埋头于；专心于忙于With the children making so much noise outside，I cant get absorbed _ my study. He was so _（absorb）in thought that he ran against a passer-by. I decided to concentrate my efforts _ finding a good job. keys:inabsorbedon_ his business, he had little time to have fun with his little daughter.AAbsorbed inBBe addicted inCBeing absorbed inDOccupying withkeys:A考查过去分词短语作状语。be absorbed in doing专心于某事，句意：他专心于他的生意，他没有时间和他的小女儿一起玩。故选A6. previous adj. 先前的；以往的previous to在以前Previous to _（leave）for France，he studied a lot about the country. Although he only joined the company last year，he is senior _ me already. keys:leavingto(2013·高考浙江卷)Mary worked here as a _ secretary and ended up getting a fulltime job with the company.ApessimisticBtemporaryCpreviousDcautiouskeys:Bpessimistic悲观的；temporary临时的，暂时的；previous先前的，以往的；cautious小心谨慎的。题干的意思是：“玛丽曾在这儿做临时秘书，但最终在这家公司得到了一份全职工作。”7. unemployed adj. 失业的；待业的the unemployed失业者（一类人）employ vt. 雇佣；使用employment n. 就业；工作；使用employ sb. as sth.be employed in doing sth = employ oneself in doing sthout of employment = out of work雇佣某人做某事从事某事；忙于某事失业I think youd better _ your spare time better.A. employB. hireC. takeD. sharekeys:A The woman was employed _（watch）over the old during his absence. She has been employed _ a secretary in a big company in Shanghai. keys:to watchas8. impact n. 巨大影响；强大作用；冲击力have an impact on/uponimpact on/upon对有影响对有影响A study shows drinking coffee before exercise has a negative impact _ heart. Somehow she had a serious disease，which had a great impact _ her previous life. keys:on/uponon/uponNo one has had _ greater impact on _ Western civilization than the ancient Greeks.Aa; theBa ; /Cthe ; /D/ ; thekeys:B9. aim n. 目的；目标vi. & vt. 力求达到；力争做到；瞄准vt. 目的是；旨在with the aim ofachieve ones aimtake aim atbe aimed at带有的目标实现某人的目标瞄准旨在目的是；针对We visited schools _ the aim of getting young people interested in theatre. All our projects aim _（promote）the development of poor and remote communities. 2019·北京卷 keys:withto promoteThe World Wide Fund for Nature is an organization _ aim is to protect wildlife.AwhoBwhereCwhichDwhosekeys:D- Help students know about the knowledge points deeper.- Let students know how to use these words and phrases.Step 10ExerciseTeacher asks students to fill the gap together.Complete these sentences with the correct forms of the verbs.1. _ (give) some advice by a famous musician, the young singer was not (worry) about his performance any more.2. Thousands of _(excite) fans welcomed the _(respect) songwriter.3. The _(alarm) passengers rushed to help the _(injure) woman.4. _(move) by the peaceful music, he decided
