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[必修2] Unit 1 Section B【教案】-2021-2022学年高一英语同步精品教案(人教版2019必修第二册

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发表于 2025-9-27 16:27:48 | 显示全部楼层 |阅读模式
  • (教材P4) But the proposal led to protests. 但这个提议引发了抗议。
  • proposal
① proposal词性__________意为___________,其后接同位语从句或引起表语从句,从句谓语动词用_________,即“(should)+动词原形n./建议;提议/虚拟语气
accept/approve/consider a proposal 采纳/批准/考虑建议
make a proposal to sb.  向某人提出建议
He accepted the proposal at once, as he thought it was just a friendly contest.
他立刻接受了这个提议,因为他认为那只是一场友谊赛而已。
I make a proposal that we (should) hold a meeting next week. 我提了个建议,下周开个会。
His proposal is that we (should) get rid of the bad habits.他提议我们应该改掉这些不良习性。

② proposal词性__________意为___________ n.求婚
make/offer a proposal to sb. 向某人求婚
He has fallen in love with a farmer's daughter and has made a proposal to her.
他爱上了一个农夫的女儿,并已经向她求婚了。

【归纳拓展】
______________ (vt.) 建议;提议;求婚;提名propose
propose doing/to do 建议做......
propose a toast (to sb. )(为某人)祝酒

【单句语法填空】
  • To her disappointment, her___________(propose) was refused at the meeting.
  • He proposed ___________ (change) the name of the company.
  • I made a proposal that he ____________ (send) to hospital at once.
1proposal (2)changing/to change3)(should) be sent

  • protest
① protest词性__________意为___________ (n.)抗议
make a protest against ...提出抗议
raise a storm of protest 引起了一场抗议风潮
The announcement raised a storm of protest. 这个声明引起了一场抗议风潮。
The people made a protest against the rise in prices. 人们对价格上涨提出抗议。
② protest词性__________意为___________vi.&vt.(公开)反对;抗议
protest about/against/at (公开)反对;抗议
protest bitterly/strongly 强烈抗议
Environmentalists have been protesting about the destruction of Amazon rainforests.
环境保护主义者一直在抗议对亚马孙河热带雨林的破坏。

  • (教材P4) Water from the dam would likely damage a number of temples and destroy cultural relics that were an important part of Egypt's cultural heritage. 大坝的水可能会破坏一些寺庙,并摧毁埃及文化遗产中的部分重要文物。
  • likely词性___________词义___________。可以与very连用,比较级、最高级分别为 _______________________。 adv.可能地。more/less likely,most/least likely.
You'll most likely see these animals at dusk. 黄昏时分你最有可能会看到那些动物。

  • likely词性___________词义___________。常做表语,比较级、最高级分别为_______________________。adj.可能的。more/less likely,most/least likely.
be likely to do 可能做...
It is likely that...可能.....
Tickets are likely to be expensive. 入场券可能很贵。
It's more than likely that the thieves don't know how much it is worth.
盗贼很可能不知道此物的价值。

【归纳拓展】
________________ (adj.) 不大可能的unlikely

【单句语法填空】
  • Children's early sleeping problems are likely __________(continue) when they grow up.
  • Depressed patients are ___________ (likely) to become ill than normal people.
  • Stephen Hawking believed that the earth is ____________(likely) to be the only planet where
life has developed gradually.
  • to~ 2.more~ 3.un-

  • (教材P4) After listening to the scientists who had studied the problem, and citizens who lived near the dam, the government turned to the United Nations for help in 1959.在听取了研究这个问题的科学家和住在大坝附近的居民的意见后,1959年政府求助于联合国。
turn to:
  • ______________ 求助于
He often turns to me for help when he is in trouble. 他有麻烦时常向我求助。
I have no one but you to turn to. 你是我唯一可以请求帮助的人。
  • ______________ 致力于
More and more people turn to computer science. 愈来愈多的人从事计算机科学研究。
  • ______________ 转向
“Just a minute,” the American says, turning to his hostess.
且慢!那个美国人一边说着一边转向他的女主人。
  • ______________ 翻到
If you turn to Page 40,you will find it. 翻到第40页,你就会找到它。
  • ______________ 变成
It is getting colder, and I think the rain will soon turn to snow.
天越来越冷,我想雨很快就会变成雪。

【归纳拓展】有关turn的短语:
turn around/round 转身
turn down关小;拒绝
turn in 上缴;上交
turn off 关掉
turn up 出现;露面;调大
turn over 移交;打翻;翻身
turn out 生产;结果是;出动

  • (教材P4) A committee was established to limit damage to the Egyptian buildings and prevent the loss of cultural relics.  (人们)成立了一个委员会,以限制对埃及建筑的破坏和防止文物的丢失。
  • limit
  • limit词性__________词义__________ vt. 限制;限定
limit sth. to sth. ...限定在...的范围内
be limited to sth. 受限制于....
Try to limit your speech to five minutes. 尽量把你的演讲限制在5分钟内。
The teaching of history should not be limited to dates and figures.
教授历史不应该局限于讲年代和人物。
  • limit词性__________词义__________ n.界限;限度
put/set a limit to...  ...限制
within the limits of ...的范围内
without limit  无限(制)地
There is a limit to... 有对...的限制
They have to set a limit to the expense of the trip. 他们不得不限制这趟旅行的费用。
Our life has a limit,but knowledge is without limit. 生命有限,知识无涯。

【归纳拓展】
______________ (adj.) 无限制的;无界限的limitless
______________ (adj.) 有限的limited
______________ (n.) 局限;控制limitation

【单句语法填空】
  • I was sorry that my vocabularies were so ___________ (limit) that I could find no words to describe it.
  • I'll help as much as I can, but there is a limit ___________ what I can do.
  • There are ___________ (limit) possibilities if you keep an open mind.

【单句写作】
  • 你最好给每月的开支设置限度。
You had better _____________ the monthly expenses.
  • 那孩子的想象力是无限的。
__________________ the child's imagination.
  • (1)limited (2)to  (3)limitless  2. (1)set a limit to (2)There is no limit to

  • loss
  • loss词性__________词义__________ (n.)丧失;损失
loss of sight  失明
at a loss    不知所措;蒙受损失
be a loss to sb.  对某人来说是一种损失
I'm at a loss what to do next. 我对下一步做什么心里没谱。
  • loss词性__________词义__________  n.去世;逝世
The loss of his wife was a great blow to him. 他妻子的去世对他是个巨大的打击。

【归纳拓展】
_____________ (vt.) 失去Lose
lose one's job 失业
_____________ (adj.) 迷路的;迷失的;丢失的lost
make up for lost time 弥补失去的时间
be lost in 迷失于;沉浸于

  • (教材P4) The group asked for contributions from different departments and raised funds within the international community. 该组织要求不同部门捐款,并在国际社会筹集资金。
  • contribution词性__________词义____________。 n.捐款,捐资;贡献;稿件
make a contribution to (doing) ·······做贡献
Personally, I am ready to make a contribution to those who are badly off.
就我而言,我是很乐意捐款给那些穷困潦倒的人的。
Everyone should make a contribution to protecting the environment.
每个人都应当为保护环境做贡献。
All contributions for the May issue must be received by Friday.
所有要在五月这一期发表的稿件必须在星期五以前寄到。

【归纳拓展】
__________ (vt.)捐献;撰稿;是...的原因之一 contribute
contribute to ___________  ....捐献/撰稿;导致;促成
__________ (n.)投稿人;捐款者;(节目的)嘉宾contributor

  • within
  • 词性___________词义___________ prep.在(某段时间、距离或范围)之内
within reach of ...附近(距离不远)
within one's reach 在某人够得着的范围
within sight of 能看见(在眼前)·......
within walking distance 步行距离内
You can go by bus, but it's within walking distance.
你可以乘公共汽车去,但那儿很近,走过去就行。
We are now within range of enemy fire. 我们现在处于敌人的火力射程以内。
  • 词性___________词义___________ prep.在...里;在...内部
within oneself 从某人内心
come from within来自于内心
It built up a state of tension within themselves. 那使他们心里十分紧张。
  • 词性___________词义___________ adv.里面
A small voice called from within,“Yes, just coming.” 里面传来一个轻柔的声音:好,就来。

【特别提醒】
within的反义词是___________,表示____________Beyond/“超出······的范围
beyond one's reach 够不着
beyond doubt 毫无疑问

【单句语法填空】
  • We contributed &5,000 _________ the earthquake fund.
  • Who made a great __________ (contribute) to the civil-rights movement in the US?
  • He was awarded a prize for his contribution to ___________ (protect) the environment.
.(1)to2)contribution3)protecting

【单句写作】
  • 我确实相信美丽来自内在。
I truly believe that beauty ________________________.
  • 恐怕我不能在这周内完成报告。
I'm afraid I can't finish the report ____________________________.
  • 我们住在离伦敦很近的地方。
We live ____________________ London.

【一句多译】
那水果我够不着。
  • _______________________________.(within)
  • _______________________________.(beyond)
1comes from within2)within this week3)within easy reach of
1The fruit is/was not within my reach.2)The fruit is/was beyond my reach.

  • (教材P4) Experts investigated the issue, conducted several tests, and then made a proposal for how the buildings could be saved.专家们对这个问题进行了调查,进行了几次试验,然后就如何拯救这些建筑提出了建议。
  • issue
  • 词性___________词义___________  n.重要议题;争论的问题;问题
We need to do our best to address important issues. 我们需要尽最大努力解决重要的问题。
  • 词性___________词义___________  n.(杂志等)一期;期号
The article appeared in the latest issue of the magazine. 该文发表在最新一期杂志上。
  • 词性___________词义___________  n.发行;分发
I bought a set of the new stamps on the date of issue. 我在新邮票发行的当天就买了一套。
  • 词性___________词义___________  vt.宣布;公布
issue sth.(to sb.)(向某人)宣布某事
They issued a joint statement denying the charges. 他们发表联合声明否认指控。
  • 词性___________词义___________  vt.出版,发行
The editor told me that he would issue my recent poems in about a month's time.
编辑告诉我,他将在大约一个月后出版我最近的诗作。

  • conduct
  • 词性___________词义___________  n.[U]行为;品行
bad/violent conduct 品行不端/暴力行为
Two players were sent off for violent conduct. 两名球员因暴力行为被罚出场。
  • 词性___________词义___________  n.指导;管理
under the conduct of... ...管理/指导下
Under the conduct of his father, their business was very successful.
在他父亲的管理下,他们的事业相当成功。
  • 词性___________词义___________  vt.组织;安排;实施;执行
conduct a survey/an experiment/an interview 进行调查/实验/面试
I decided to conduct an experiment. 我决定进行一次实验。
  • 词性___________词义___________  vt.指挥(歌唱或音乐演奏)
Who conducts the orchestra? 谁指挥交响乐团?

【单句写作】
  • 政府发布了有关流感的报告。
The government ____________ on the flu.
  • 保持中华传统文化是一个热点问题。
Maintaining Chinese traditional culture is _____________.
  • 下个月将发行奥运会邮票。
Olympic stamps ____________ next month.

【写出issue的含义】
  • They issued a special set of stamps to mark the occasion.
  • She usually writes about environmental issues.
1.(1)issued a report2)a hot issue3)will be issued
2.(1)发行(2)问题

  • (教材P6)I have downloaded that free app, but it doesn't work well. 我下载了那个免费的应用程序,但效果不太好。
  • 词性___________词义___________ vi.奏效;产生预期的结果(或作用)
The pills the doctor gave me aren't working. 医生给我的药片没有产生效果。
My plan worked, and I got them to agree. 我的计划奏效了,我让他们同意了。
  • 词性___________词义___________ vi.& vt.(使)运转;(使)运行
The phone isn't working. 这部电话坏了。
Do you know how to work the coffee machine? 你会使用咖啡机吗?
  • 词性___________词义___________ vt.(由于努力)造成,产生;管理,经营(以获利)
work miracles 创造奇迹
work the land 耕作土地
You can work miracles with very little money if you follow our home decoration tips.
你要是按照我们的家居装饰诀窍行事,可以用很少的钱就产生奇妙的效果。

  • (教材P6)We met a professional archaeologist at the entrance to the Great Pyramid. 我们在大金字塔入口遇到了一位专业考古学家。
  • 词性___________词义___________  n.大门(口);入口(处)/通道
at the entrance to ...的入口处
A lighthouse marks the entrance to the harbour. 灯塔是进入海港航道的标志。
  • 词性___________词义___________  n.进入;出场;登场
make one's entrance 出场
She made her entrance after all the other guests had arrived.
她在其他所有客人都到达后才入场。
  • 词性___________词义___________ n.进入权;进入机会,其后常接介词to.
gain entrance to 进入
The police were unable to gain entrance to the house. 警方怎么也进不了这栋房子。
  • 词性___________词义___________  n.入会资格;入学资格
college entrance examination 高考
Entrance to universities was restricted. 进入大学资格受到限制。

【归纳拓展】
______________ (vt.)进入;成为...的一员;加入enter
enter for报名参加

【单句语法填空】
  • Guests gain free entrance _______ the swimming pool and the health club.
  • I'll have the car waiting _______ the entrance of the building.
答案 (1)to2)at




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