Unit 5 Section A【学案】-2021-2022学年高一英语同步精品教案（人教版2019必修第二册

skybamboo

• (教材P51) I like to listen to it when I exercise. It gives me energy.
  

• 词性________词义_________  
  

save one's energy
full of energy
þ She's always full of energy.

• 词性________词义_________  
  

devote one's energies to
þ She had started to devote her energies to teaching rather than performing.

• 
  

• 词性________词义_________
  

heat/light/solar energy
an energy crisis

【归纳拓展】
____________ (adj.)精力充沛的；充满活力的；积极的
____________ (adv.)精力充沛地；积极地

【易混辨析】power/strength/energy/force

易混词	意义
power	基本意思是“力，力量”，指人或国家甚至是某个机构的权力、势力或影响
strength	主要指“体力，力气”；也可指“强项，长处”
energy	主要指人的精力、活力或能源
force	主要指强制力量，暴力，武力等。by force 通过武力；强行地

• (教材P51) touches my heart/soul
  

• 词性________词义_________
  

• heart and soul
  

• the window to the soul
  

• put/throw one's heart and soul into
  

• þ They put their heart and soul into the project.
  

• 
  

• 词性________词义_________  
  

• þ There wasn't a soul in sight.
  

• 
  

• 【归纳拓展】
  

• feed one's soul
  

• bare one's soul to
  

• sell one's soul
  

• 
  

• (教材P52) Imagine having the opportunity to sing together with hundreds of other people while you are at home alone.
  

• imagine
  

• 词性________词义_________
  

• Imagine (sb.) doing sth.
  

• imagine...as/to be
  

• imagine what/how从句
  

• þ I can't imagine living without water or electricity in summer.
  

• þ She imagines herself to be a bird.
  

• 
  

• 【归纳拓展】
  

• ___________ (n.)想象力
  

• ___________ (adj.)富于想象力的；创新的
  

• ___________ (adj.)想象中的；幻想的；虚构的
  

• 
  

• 【单句语法填空】
  

• Can you imagine them __________ (climb) the Great Wall on a hot day?
  

• Can you imagine _________ it would be like to live without electricity?
  

• The writer's _________ (imagine) seems to have dried up.
  

• Only humans have the ________ (imagine) power and creativity.
  

• 
  

• 【句式剖析】
  

• 本句是___________，动名词短语“having the opportunity...”是imagine的宾语。
  

• 
  

• 【考点提炼】祈使句
  

• 祈使句表请求、命令、叮嘱、劝告等，以动词原形形式出现。祈使句的主语you，通常省略。有时加呼语，以便指明发出命令。
  

• þ Mary, clean the windows, and you boys, sweep the floor!
  

• 
  

• “祈使句＋and/or+陈述句”结构，祈使句表示条件，陈述句表示结果，其谓语常用一般将来时。
  

• þ Turn the heat down or it'll burn. ( = If you don't turn the heat down, it'll burn.)
  

• 
  

• 祈使句的强调形式：do+动词原形。
  

• þ Do give my regards to your parents!
  

• 
  

• 【单句语法填空】
  

• __________ (knock) at the door before you enter my room, please.
  

• Read this story, and you __________ (realize) that not everything can be bought with money.
  

• 
  

• (教材P52) Virtual choir members record themselves while they perform alone on video.
  

• 词性________词义_________
  

• perform well/badly
  

• þ The new machine is performing well.
  

• 
  

• 词性________词义_________
  

• perform a dance/one's duty/an operation
  

• þ He always performs his duties faithfully.
  

• 
  

• 【归纳拓展】
  

• _______________ (n.)表演，演出
  

• _______________ (n.)演员；表演者
  

• 
  

• 【单句语法填空】
  

• (2019·天津卷改编) In spite of all the problems, several of the players produced excellent ___________ (perform).
  

• Listening to music at home is one thing; going to hear it ________ (perform) live is quite another.
  

• A _________ (perform) uses movements and music to control snakes.
  

• 
  

• (教材P52) A virtual choir enables them to add their voices to those of other individuals and become part of the global community.
  

• enable词性________词义_________
  

• enable sb.to do
  

• þ The software enables you to access the Internet in seconds.
  

• 
  

• enable词性________词义_________
  

• þ The conference will enable greater international cooperation.
  

• 
  

• 【归纳拓展】
  

• __________ (adj.)有能力的
  

• __________ (adj.)无能力的
  

• __________ (n.)能力
  

• __________ (n.)残疾
  

• 
  

• 【单句语法填空】
  

• The new test should enable doctors _________ (find) the disease early.
  

• The retired man donated to the poor family, ________ (enable) the kids to return to their classrooms.
  

• The system has the ability ________ (run) more than one program at the same time.
  

• He lay there crying painfully, ________ (able) to move.
  

• 
  

• (教材P52) It has proved to be a positive influence on the lives of many people.
  

• prove词性________词义_________   
  

• prove sth.
  

• prove sth.to sb.
  

• prove+that从句
  

• It has been proved that...
  

• þ They hope this new evidence will prove her innocence.
  

• þ It was soon proved that he was the guilty man.
  

• 
  

• prove词性________词义_________，没有被动语态。
  

• prove (to be) +adj./n.
  

• þ She proved to be a very strict teacher.
  

• þ These methods have proved quite effective.
  

• 
  

• 【归纳拓展】易混词辨析
  

• improve___________  
  

• approve___________   
  

• 
  

• 【单句语法填空】
  

• She may prove __________ (be) the most suitable person for the job.
  

• Just give me a chance and I __________ (prove) it to you.
  

• It __________ (prove) that a balanced diet is good for health.
  

• 
  

• (教材P52) The virtual choir was the idea of award-winning composer and conductor Eric Whitacre.
  

• award词性________词义_________  
  

• an award ceremony
  

• win/receive/get an award for sth.
  

• þ The Age of Innocence won an award for the best costumes.
  

• 
  

• award词性________词义_________
  

• award sb.sth.=award sth.to sb.
  

• þ They awarded scholarships to needy students.
  

• þ The judge awarded a large sum of money to those hurt by the explosion.
  

• 
  

• 【易混辨析】award/reward
  

易混词	区别
award
reward

• 
  

• 【单句语法填空】
  

• Mo Yan __________ (award) the Nobel Prize for Literature in 2012.
  

• Recently she __________ (award) a scholarship to study at Harvard.
  

• She was given a special award __________ her bravery.