2021年高中英语Unit1Anewstart预习新知早知道2学案外研版必修一
Unit 1 A new start
Ⅰ.匹配词义
( )1.forward A．adj.敏锐的，聪明的
( )2.improve B．v.挑选，选择
( )3.select C．adv.向前
( )4.stage D．n.舞台
( )5.sharp E．v.改善，改进
( )6.refer to F．关心
( )7.look forward to G．占据(时间或地方)
( )8.in particular H．全力以赴，竭尽全力
( )9.go all out I．尤其，特别
( )10.care about J．提到，谈到
( )11.take up K．(兴奋地)期待，盼望
[答案] 1－5 CEBDA 6－11 JKIHFG
Ⅱ.默写单词
1．struggle v. 奋斗，拼搏
2．topic n. 话题，论题
3．gain v. 获得，赢得
4．schedule n. 计划表，进度表，日程表
5．specific adj. 具体的，特定的
6．neat adj. 好的，令人愉快的
7．figure v. 认为，以为
8．sight n. 看到，看见
9．exchange v. 意见、信息等交流
10．committee n. 委员会
Ⅰ.语境填词
sight，volunteer，select，debate，rainbow，subscribe，,stage，topic，figure，opportunity
I am writing to apply for the chance to become a volunteer.
2．Today，our class had a debate about how to solve traffic problems.
3．The discussion came alive when an interesting topic was brought in.
4．I haven't had an opportunity to think about this yet.
5．I figure it is worth the trouble.
6．My son wanted to subscribe to China Daily for a year.
7．They would like to select Mary to read her story first.
8．We caught sight of Henry as we turned the corner.
9．Soon the rain stopped，the sun came out，and a rainbow appeared in the sky.
10．The world is like a stage and we each must play a part.
Ⅱ.语法填空之派生词
1．He equals me in strength but not in intelligence (intelligent)．
2．They were abroad during the months when we were carrying out the investigation (investigate)．
3．The argument(argue) went on for hours because neither side would give in.
4．After my graduation (graduate)，Dad's business was getting back on track.
5．He was very frightened (frighten) to look down from the top floor of the building.
6．Water is particularly (particular) useful for all life.
7．Although there are various(vary) difficulties in my life，I'm determined to solve them one by one positively.
8．The technology has a wide application(apply) in IT industry.
9．Keep a dictionary on your desk for easy reference(refer)．
10．The accident occurred during the performance (perform) of his duties.
1．Today I'm joined by a former student of our school，Lisa Osborne.
今天和我一起主持节目的是我们学校的一位往届生丽莎·奥斯本。
2．Just keep an open mind and take part in as much as possible.
只管敞开心扉，尽可能地参与其中。
3．That's sound advice for sure.
那确实是合理的建议。
4．You must have had some moments when you were disappointed.
你一定有过失望的时刻。
5．Yes，I totally agree.
是的，我完全同意。
高中英语外研版高中必修1(新课标)UNIT1Anewstart-教案设计说明
（五）语言技能：（1）理解性技能：从语篇中提取主要观点和信息，理解语篇要义；理解书面语篇中标题、小标题的含义；辨认关键字词和概念以迅速查找目标信息；根据语篇标题预测语篇的主题和内容；把握语篇的结构以及语言特征；将语篇的内容与自身的经历联系起来；（2）表达性技能：根据表达目的选择适当的语篇类型；根据表达的需要选择词汇和语法结构；在口头表达中运用目光、表情、手势、姿势、动作等非语言手段表达意义；
1教学目标
▲语言能力目标
(1)读懂语篇大意，获取文章的主要信息，概括访谈的主要内容；
(2)了解访谈的文体特征；
▲学习能力目标
能在阅读文章时，掌握并熟练运用猜词及扫读的技巧；
能在阅读文章时，掌握并熟练运用读前预测的技巧；
▲文化意识目标
能初步了解中外高中在学习及生活方面的异同，对高中生活形成正确的认识，树立正确的学习态度；
教学设计上：
按照“problems----advice”的基本逻辑，引导学生梳理课文结构及主要内容，并在读后活动中引导学生发散性思维，联系学生自己的学习生活实际，能为其在高一入学时遇到的问题找到解决办法。
有意识地训练学生在阅读过程的猜词，扫读的技能，使学生在本课时结束后能学以致用到以后的阅读中去。
七、本科相关普通高中英语课程内容要求（2023年版）
（六）学习策略：（1）认知策略：通过扫读获取篇章具体信息；根据语篇类型和特点，了解篇章的主要内容和写作意图；利用构思、谋篇布局、起草、修改、编辑等手段创建和完善文本；（2）交际策略：借助手势、表情等非语言手段提高交际效果；（3）情感策略：有浓厚的英语学习兴趣和愿望，积极争取获得各种练习和运用英语的机会。
2021_2022学年新教材高中英语Unit1AnewstartUsinglanguage学案外研版
Unit 1A new startUsing language根本句型(Basic sentence structures)观察以下课文原句并思考如下句子属于哪个根本句型6。
1. After I had pictured it over and over again.2. The campus was still quiet when I arrived.3. With butterflies in my stomach, I breathed deeply.4. I’m wondering what life is going to be like here.5. He gave me a smile.6. Everyone started laughing.7. It all depends on what you do.8. His words made me a lot more relaxed.[归纳填空]一、句子的根本成分根据英语词汇在句子中的地位和作用, 英语的句子成分可分为主语、谓语、表语、宾语、定语、状语、宾语补足语、同位语与独立成分等。
1. 主语: 表示句子说的是什么人或什么事。
通常由名词、代词、数词、名词化的形容词、动词不定式、动名词、从句等充当。
*She went out in a hurry. (代词)*To see is to believe. (动词不定式)*Smoking is bad for health. (动名词)*What he has said is true. (从句)2. 谓语: 说明主语做什么或怎么样。
通常由动词或动词短语充当, 位于主语之后。
实义动词可以单独作谓语, 连系动词需要和表语一起构成谓语; 情态动词和助动词需要和实义动词一起构成谓语。
*We appreciate your help a lot. (实义动词)*He canspeak English well. (情态动词+动词原形)*She is talking with her sister. (助动词+实义动词)*The newly-baked bread tastes delicious. (连系动词+表语)3. 表语: 用以说明主语的身份、特征和状态。
高中英语Unit1Anewstart单元重点知识回顾教案外研版必修第一册
Unit 1 A new startⅠ.重点词汇1．impression n. 印象，感想→impress vt. 使印象深刻→impressive adj. 感人的；给人印象深刻的leave/have/make a ... impression on sb. 给某人留下……的印象impress sb. with sth. 某事给某人留下印象impress sth. on/upon sb. 使某人铭记某事；使某人明白某事物的重要性be impressed with/by ... 对……有深刻印象2．breathe v. 呼吸→breath n. 呼吸；气息breathe deeply 深呼吸breathe in 吸气breathe out 呼气out of breath 上气不接下气take a deep breath 深吸一口气hold one's breath 屏住呼吸3．panic n. 惊恐，惊慌v. 使恐慌in (a) panic 惊慌地go/get into a panic 进入惊慌状态panic over/about 因……而惊慌panic sb. into doing sth. 使某人(因惊慌仓促做某事)4．challenge n. 挑战；质疑vt. 质疑；向……挑战→challenging adj. 具有挑战性的；有难度的challenge sb. to sth. 向某人提出挑战要求比试某事物challenge sb. to do sth. 激励某人做某事5．argue v. 争论，争辩；主张；说服→argument n. 争论；辩论argue with sb. about/over sth. 与某人辩论某事argue for sth. 为某事辩护；赞成某事argue against sth. 据理反对某事argue sb. into/out of doing sth. 说服某人做/不做某事It is beyond argument that ... 无可争辩的是……6．apply v. 申请；适用，应用于→application n. 请求；申请；申请表；应用→applicantn . 申请人(尤指求职、进高等学校等)apply (to sb.) for sth.(向某人)申请某事apply to do sth. 申请做某事apply to sth./sb. 适用于/运用于……apply sth. to ... 把……应用于……；把……涂抹到……apply oneself to (doing) sth. 集中精力(做)某事，专注于7．schedule n . 计划表，进度表，日程表 vt . 为某事安排时间be scheduled to do sth. 计划做某事on schedule 按预定时间behind schedule 落后于预定计划8．opportunity n . 机会an/the opportunity ⎩⎪⎨⎪⎧ of doing sth.to do sth. 做……的机会take the opportunity to do sth. 利用机会去做某事9．graduate v . 毕业；获得学位(尤指学士) n . 毕业生，学位获得者→graduation n .毕业，毕业典礼graduate from 从……毕业graduate in 毕业于……专业10．frightened adj . 害怕的→fright n . 惊吓，恐怖→frighten vt . 使害怕，使惊吓→frightening adj . 令人惊恐的，骇人的11．figure n . 数字；身材；人物；人影；图表 vt . (经过考虑后)认为，以为；计算；估计figure on 计划；打算；期待figure sth. out 弄懂；弄清楚；弄明白12．one by one 依次地，一个接一个地day by day 每天，一天一天地little by little 一点一点地，逐渐地side by side 肩并肩地，并排地step by step 一步一步地，逐步地，按部就班地13．depend on 根据，依据；依靠；信赖；取决于，视……而定depend on sb./sth. 依赖某人/事，相信某人/事可靠depend on sb. to do sth. 依靠/指望某人做某事depend on sb. for sth. 指望/依靠某人/事得到某物depend on it that ... 相信……；指望……That/It (all) depends. 视情况而定。
新教材外研版必修第一册Unit1Anewstart精品学案（重点单词短语句型等讲解）
新教材外研版必修第⼀册Unit1Anewstart精品学案（重点单词短语句型等讲解）Unit 1 A new start第⼀课时Starting out & Understanding ideas ............................................................. - 2 -第⼆课时Using language ............................................................................................. - 18 -第三课时Developing idesa .......................................................................................... - 33 -第四课时Presenting ideas & Reflection ...................................................................... - 55 -话题导⼊My first day on the campusToday is September 1—the first day at my senior high school, which is unforgettable for me, because it was full of happiness and challenges.The school is very modern. The gate of the school is artistic. The classrooms are very amazing. They are big, clean and bright；what's more, every classroom has a computer and a screen, through which we can learn knowledge.I like my new classmates and teachers as well. They're so friendly that we know each other in a short time. Though it was the first day we had classes, the classes were lively and happy.The knowledge we learn now is nothing like that we learnt in the Junior High School. It's more difficult. But I love my new school very much. I hope in my new school I can learn more knowledge from my teachers and make great progress together with my classmates.I'm looking forward to the colorful life of Senior High School.开启快乐学习之旅新学期，新学校，新同学，踏⼊⾼中的第⼀天，你的⼼中⼀定是激动的，期待的，或许有些许迷茫，但⼀切都是崭新的，张开你的臂膀勇敢地迎接新⽣活吧！⽂章的作者与你们⼀样，让我们随着作者的思绪，⼀起进⼊他的第⼀天校园⽣活，来共同体验我们美好亦或兴奋的⾼中⽣活的第⼀天吧！[知识点击]1．unforgettable adj. 难以忘怀的2．challenge n．挑战3．artistic adj.艺术的4．amazing adj.惊⼈的；令⼈吃惊的模块核⼼素养导航第⼀课时Starting out & Understanding ideas⾃主学习Ⅰ.词汇初探1．senior (adj.)⾼的，⾼级的2．curious (adj.) 好奇的3．campus (n.)校园4．tradition (n.) 传统5．facility (n.) 设施6．moment (n.) 某⼀时刻7．author (n.) 作家，作者8．explore (v.)考察，探险9．engine (n.)发动机，引擎10．insect (n.)昆⾍，⾍11．pressure (n.)压⼒12．calm (adj.)镇静的，沉着的13．eagerness (n.)热切，渴望→eager (adj.)热切的，渴望的14．impression (n.)印象，感想→impress (v.)使印象深刻15．collection (n.)收藏品→collect (v.)收藏16．organize (v.)组织，整理→organization (n.)组织，机构17．breathe (v.)呼吸→breath (n.)呼吸18．challenge (n.)挑战→challenging (adj.)挑战性的19．description (n.)描述，描写→describe (v.)描述，描写20．confident (adj.)有信⼼的，⾃信的→confidence (n.)信⼼Ⅱ.短语互译1．依次地，⼀个接⼀个地one_by_one2．惊慌地in_panic3．发现，了解find_out4．依靠，依赖depend_on5．butterflies in one's stomach 情绪紧张；⼼⾥发慌6．turn on 打开7．pay attention (to) 注意8．make the most of 充分利⽤Ⅲ.语篇理解Step Ⅰ.Read the text and choose the best answers.1．From the passage, we can see that ________.A．the writer woke up earlier to take picturesB．the writer was eager to know his senior highC．the writer's English teacher was a young manD．the writer's English teacher didn't introduce himself答案：B2．Why was the writer surprised to see his English teacher?A．Because his English teacher asked him to introduce himself. B．Because his English teacher gave him a smile. C．Because he had met his English teacher earlier.D．Because his English teacher liked him.答案：C3．Everyone started laughing because ________.A．the writer's name was the same as his English teacher'sB．the writer breathed deeplyC．the writer was too nervousD．the writer's name was very funny答案：A4．When students were under pressure, Mr Meng advised them to be ________. A．brave B．worriedC．calm D．confident答案：C5．What is the passage mainly about?A．The writer's new school.B．The writer's embarrassing moment.C．The writer's new classmates.D．The writer's experience in new school.答案：DStep Ⅱ.Decide whether the following sentences are true or false.1．Meng Hao was looking at the photos when he met his English teacher.(T) 2．The students first introduced themselves.(F) 3．Meng Hao had already organised his words when it was his turn to introduce himself.(F)4．Meng Hao paid much attention when his teacher introduced himself.(F) 5．The English teacher gave students some advice on how to face challenge.(T)Step Ⅲ.Fill in the blanks according to the text.My first day at senior high 1.finally (final) arrived. I was eager 2.to_get (get) to know my new school. I was looking at the photos 3.when I heard a voice. 4.Turning (turn) around, I saw an older man. Later, I was surprised to find he was my English teacher. He asked us to introduce 5.ourselves (us). When it's my turn to introduce myself, everyone started laughing because I had been 6.too nervous to notice that I shared 7.the same name with my English teacher. I looked at them 8.in panic. However, the English teacher managed to make me 9.relaxed (relax). When we had all introduced ourselves, Mr Meng gave us some advice on how to deal with 10.challenges (challenge) and make the most of our time at senior high.重点词汇1 eagerness n.热切，渴望①His eagerness to go with us was obvious.他显然很想和我们⼀起去。
【教案】新外研版必修一 Unit 1 A new start(教学设计 教学学案)
Step 1: 背景激活 Starting Out
Teacher’s activity 1 (lead in)
Students’ activity 1
First, T introduces the topic by asking First, Ss watch the video and answer some
意义和功能，培养大家在真实语境下的交际能力。 (4) 思维拓展 (Developing ideas) 该板块为学生提供新的阅读语篇（一篇访谈），从不同角度进一步呈现单元话 题，调动大家的逻辑思维、批判性思维和创造思维，并以一项读写结合的活动 来检验学生们前述学习活动的成果。 (5) 观点表达 (Presenting ideas) 该板块主要以 presentation 这种口头表达的形式，鼓励学生以小组合作的方式， 在课堂上发表自己的观点，对校长提出建议。这种半开放性的活动有利于大家 彼此合作，展示个性，充分表达自己对主题思想的理解和认识。 (6) 自我反思 (Reflection) 该板块列出了本单元话题下可以实现的学习目标，通过自我评价和总结的方 式，帮助大家反思自己的学习成果，进而认识到自己的进步与不足，逐步培养 自主学习的能力。 (7) 项目实践 (Project) 该板块提供真实的语境和任务，每个项目活动均由小组合作完成，力求培养大 家获取信息、相互合作、学以致用的能力。 4. 单元教学目标 （1）Enable students to talk about school clubs （2）Encourage students to exchange ideas with each other （3）Enable students to learn to write a journal entry （4）Enable students to describe their school experiences with proper expressions （5）Enable students to build self-confidence
外研版最新-2021学年新教材高中Unit1Anewstart理解课文精研读学案必修第一册(英语)
速读P2－3教材课文，完成下列任务：Ⅰ.阅读判断判断以下句子提供的信息是正确，还是错误，还是没有提及。
1．He had taken many pictures of his new school before he registered it.( )A．Right. B．Wrong. C．Not mentioned.2．He was eager to know his new school.( )A．Right. B．Wrong. C．Not mentioned.3．The whitehaired man he met on campus was his head teacher.( )A．Right. B．Wrong. C．Not mentioned.4．The teacher asked them to introduce themselves.( )A．Right. B．Wrong. C．Not mentioned.5．The students laughed because he shared a humourous story with them.( )A．Right. B．Wrong. C．Not mentioned.[答案] 1－5 CABABⅡ.补全信息选择正确选项填入空白处，补全所给句子提供的信息。
A．Although I was embarrassedB．After I had pictured it over and over again in my mindC．so I decided to explore a bitD．When my English teacher stepped into the classroomE．but the engine just wouldn't startF．Before we start1．The campus was still quiet when I arrived，.2．I tried to turn on my brain .3．，his words made me a lot more relaxed.4．，I was surprised to see the same man I had met earlier.5．，please come to the front one by one and introduce yourself to the class. 6．，the big day finally arrived：my first day at senior high![答案] 1－5 CEADFBⅢ.表格填空My first day atsenior high.·Before the first day: I kept 1.picturing my new school.·On the first day ：I woke up early and wanted to get to know my new school2.eagerly.Happening in myfirst class.·While I was looking at the photos on the noticeboard ，I met a 3.whitehairedman ，who turned out later to be my English teacher.·My English teacher asked us to 4.introduce ourselves.·With butterflies in my stomach ，I 5.breathed deeply.When I introduced myself ，everyone started laughing because my English teacher and I 6.sharethe same name.However ，I had been too 7.nervous to pay attention when heintroduced himself ！·Mr Meng asked us to keep 8.calm and be prepared when we met with9.challenges.My first day is agood10.beginning.·I guess this was a good beginning to my new school life.细读P 2－3教材课文，完成下列任务：Ⅰ.主旨匹配1．Para.1A ．I came across an old man on the campus.2．Para.2B ．My first day at senior high finallyarrived and I was very excited.3．Para.3 C ．Our English teacher asked us tointroduce ourselves.4．Para.4D ．The old man I had met beforeturned out to be my English teacher!5．Para.5E ．Mr Meng encouraged us to facesuch challenges at senior high bravely.6．Para.6F ．I think this is a good beginning tomy new school life.7．Para.7 G．What I was thinking before my turn.8．Para.8H．What happened during myselfintroduction.[答案] 1－5 BADCG 6－8 HEFⅡ.根据课文内容选择正确答案1．How did Meng Hao find his senior high school life?A．Interesting. B．Curious.C．Unknown.D．Worried.2．The sentence “I tried to turn on my brain but the engine just wouldn't start.” means . A．“There was something wrong with my brain.”B．“The engine broke down and needed repairing.”C．“I was too nervous to think about how to introduce myself.”D．“The engine was so old that it was impossible to start it again.”3．The phrase “with butterflies in my stomach” meansA．“He felt sick.”B．“He was angry.”C．“He was happy.”D．“He was nervous.”4．What made everyone laugh when Meng Hao was introducing himself?A．His humorous words.B．His strange behavior.C．That he shares the same name with their English teacher.D．That he stood there quietly without saying a word to the whole class.5．What does the word “this” in Paragraph 7 most probably refer to?A．Doing selfintroduction.B．Doing homework.C．Playing with butterflies.D．Getting along with new classmates.6．The passage mainly talks about .A．an English teacherB．a boy's daily life at senior highC．how to deal with the challenges at senior highD．what the boy experienced on his first day at senior high[答案] 1－6 BCDCADⅢ.读后续写微技能读后续写微技能(一)——情绪表达A．阅读课文中含有情绪类词汇的语句。
2021_2022学年新教材高中英语Unit1 预习新知早知道2课件外研版选择性必修第一册
[1]连词 while 引导让步状语从句，表示“虽然，尽管”；在该 状语从句中又包含一个 as 引导的比较状语从句；that humour... issues 为 that 引导的宾语从句，其中 not only...but also...连接并列谓语。
2．Closer to modern times，someone who is remembered for⑦ his ability to combine humour with ⑧ more serious messages is American writer，Mark Twain.Twain's particular style of writing is funny and often mischievous⑨.For example，in his classic⑩ novel The Adventures of Tom Sawyer，he famously says，“Writing is easy.All you have to do is cross out⑪ the wrong words.[2]”But he is equally well known for his witty remarks⑫ in his everyday interactions⑬ with
极其重要的，必不可少的 男人，家伙 应得，应受到 概念，观念 地点，处所
6．_c_ru_e_l_ adj. 7．_w_h_i_sp_e_r_ v. 8．_sh_a_v_e_ n. 9．_c_o_n_cl_u_d_e_ v. 10．_re_m__a_rk_ n.
残忍的 悄声说，低语 刮脸，刮胡子 结束，终止 言论；意见，评论
5．In the words of Mark Twain，“Humor is mankind's greatest blessing”．
Unit1ANewStart知识点导学案高中英语
外研社Book 1 Unit 1 A New StartLanguage Points1.curious adj.好奇的(1)be/bee curious about ...对……感到好奇be curious to do sth很想做某事(2)curiosity n.好奇;好奇心out of curiosity出于好奇curiosity killed the cat好奇心能要猫的命(让人别提问或打听与己无关的事情) (3)curiously adv.好奇地情景导学：It is children’s nature to be curious about the people and things around them.对周围的人和事物感到好奇是孩子们的天性。
单句语法填空①He opened the letter addressed to his sister out of (curious).②She is curious (know) what they are talking about.③(curious)enough,I didn’t feel nervous at all when I faced the audience.句式升级④He was curious about Australian cities, so he read the book written by Dr Johnson.→, he read the book written by Dr Johnson. (用形容词短语作状语改写)2.impression n.印象,感想【教材原句】What was your first impression of your new school?你对你的新学校的第一印象是什么?(1)first impression第一印象leave/make a(n) ...impression on sb给某人留下……的印象(2)impress v.使留下深刻印象impress sb with sth＝impress sth on/upon sb给某人留下……的印象;使某人铭记……be impressed with/by ...对……印象深刻(3)impressive adj.令人钦佩的;给人深刻印象的情景导学：My first impression of the boy was favourable.这个男孩给我的第一印象不错。
Unit1ANewStart基础知识及练习导学案-高一上学期英语外研版
高一必修一Unit 1Unit 1—Section A1.senior adj.(地位、水平或级别)高的，高级的；n.较...年长的人①be senior to sb. 比某人级别高，比某人年长；②senior high (school)；③senior citizens老年人练习：1.He is also a manager, but senior me.2.He objects to being told what to do by someone junior him.3.我哥哥比我大两岁。
2.curious & curiously & curiosity(1)curious adj.好奇的，稀奇古怪的①be curious to do sth. 很想做某事；②be curious about sth. 对...感到好奇；③It’s curious that... ...真是奇怪。
①out of curiosity 出于好奇；②with curiosity 好奇地；③satisfy one’s curiosity 满足某人的好奇心练习：1.They were very curious the people who lived upstairs.2.Meng Hao was curious (get) to know his senior high school, sohe arrived early.3.The salesgirl in the shop looked at them (curious).4.Filled with (curious), she peered through the window.3.impression & impress & impressive(1)impression n.[C,U]印象，感想；[C]印记，压痕①give/have a good/bad impression of... 对...的印象好/不好；②leave/make a(n)...impression on sb. 给某人留下...的印象；(2)impress v.使钦佩，使留下深刻印象①impress sb. with sth. 某物给某人留下深刻印象；②be impressed with/by... 对...印象深刻；③impress sth. on sb. 使某人了解某事的重要性。
高考英语一轮必修第一册Unit1Anewstart外研版
[识记阅读词汇]
1.campus n. 校园
2.facility n. 设施
3.engine n. 发动机,引擎
4.insect n. 昆虫
5.poster n. 海报
6.badminton n. 羽毛球
7.drama n. 戏剧
8.band n.
乐队,乐团
9.gym n.
体育馆,健身房
10.piano n. 钢琴
Though out of breath,we were rewarded with beautiful scenery. 约两小时后,我们都到达了山顶。虽然(累得)上气不接下气,但是我们得到 的回报是看到了美丽的风景。
②如果你对我们学校的历史感兴趣或是对它的未来感兴趣,你千万别错过
这个极好的机会!
If you are curious about the history of our school or concerned about its
future,you mustn't miss the excellent opportunity!(应用文写作之邀请信)
19.___p_a_r_ti_c_u_la_r____ n.细节 adj.特别的,特指的 →___p_ar_t_ic_u_l_a_rl_y___ adv.特别,尤其 20.__r_e_f_er_________ v.参考,查阅→____re_f_e_re_n_c_e____ n.参考 21.__m__e_m_o_r_i_se_____ v.记住,熟记→___m__e_m_o_r_y_____ n.记忆,记忆力 22.__i_m_p_r_o_v_e______ v.改善,改进→___i_m_p_r_o_v_e_m_e_n_t_ n.改进,改善 23.__p_e_rf_o_r_m_a_n_c_e___ n.(工作或活动中的)表现→__p_e_r_fo_r_m_____ v.执行;表演 →___p_e_rf_o_r_m_e_r____ n.执行者;表演者