Scientific achievements教案（通用2篇）
Scientific achievements教案 篇1
unit 11 scientific achievement
language points.
1.constitution 1) 宪法
the constitution of the united states / the american constitution
2) 体格，体质
he has a weak constitution
3) 构造，构成
the constitution of starch (淀粉的构成)
2.achievement (u)取得，完成
（c）成就，成绩
（v）achieve
development government movement equipment
vt 完成 达到（目的），得到
1） by hard working we can achieve anything.
2） we have achieved success in developing the product.
3.mankind 人类 manmade (adj)
manly 有男子气概的；刚强的
4.in store(for sb./sth.):coming in the future;about to happen
e.g.there is a surprise in store for you.
i can see trouble in store.
5.likely
1) be likely to do sth 很可能（发生某种情况）
our team is likely to win the game.
2) it is likely that + 从句
it is likely that we’ll go on a picnic in the forest tomorrow.
辨析：likely, possible与probable
likely 常用词，指“从表面现象看很有可能”
possible 指“由于有适当的条件和方法，某事可能发生或做到”，强调“客观上有可能”，但“实际希望很小”。
probable 语气比possible 强，指“有根据、合情理、值得相信的事物，带有大概，很可能的意思”
likely 之后常跟不定式（be likely to do sth） 而possible与probable之后通常不跟不定式；
likely 的主语可以是人，而possible与probable的主语不能是人。
6.set up
1) 建立，成立
set up home
edison set up a chemical lab of his own at the age of ten.
2) 树立起来
let’s set up the tent first.
3) 使（自己或他人）从事某职业（as）
he has set himself up as a bookseller.
他开始经营书籍。
set about doing sth 着手做 set out to do sth
set an example
set fire to 点火；放火
set off 出发，动身
set foot in (on) 登上；涉足；访问
set foot in/on sth.:enter or visit(a place);arrive
e.g.don’t ever set foot in this house again!
who was the first man to set foot on the moon.
7.private adj 私人的；私立的；不公开的
private property
private school
a private door 便门
in private 在私下，秘密地
in public 公开地
8.grasp vt
1) 抓住
grasp sb by the arm
2) (= understand ) 掌握， 领会
grasp sb’s meaning
3) n (常用单数) 紧握；把握；理解；理解力
beyond sb’s grasp 力量达不到
grasp all, lose all. 样样都要，全数失掉。
within sb’s grasp 力量达得到
9.master n 硕士；（男）主人；能手；雇主；大师
mistress n 女主人
masterless adj 无主的
mastermind n 非常聪明的人
masterkey n 万能钥匙
masterpiece(masterwork) n 杰作
the master of the house 家长
master and man雇主与雇工
a master in literature 文学大师
master of arts (ma) 文学硕士
master of science (ms) 理学硕士
bachelor 学士 doctor 博士
vt 掌握；精通；控制；统治
master a foreign language
man can master nature.
10. perfect adj 理想的；完美的；绝对的；完全的；（动词的）完成的
his reading is perfect.
he is a perfect stranger to us.
the perfect tense
vt 使完美
they worked hard to perfect their dance.
practice makes perfect 熟能生巧
be perfect in english 精通英语
11.arrange
vt 安排，筹划；整理，布置
1） we have arranged a party.
2） he arranged the books on the shelf.
n arrangement
(c pl) 安排；准备工作
（u，c）整理；排列；布置
12. have an effect on 对……产生影响
take effect 开始生效；开始实行
in effect = in fact 实际上
13.rely on / upon : depend on…依赖，依靠；信赖，信任
we should rely on our own efforts.
我们应该自力更生。
you may rely on it that she won’t be late.
你可以放心，她不会迟到的。
14.make it clear （that）…表明，讲清楚
e.g. she made it clear that she objected to the proposal.
she made clear her objections.
15.failure (v fail) 失败(u)，失败的人或事（c）
failure is the mother of success.
he is a failure as an artist, but a success as an art teacher.
他不是一个成功的艺术家，但是个成功的美术老师。
16.come to life: back to normal state,esp. of mind
苏醒过来，恢复生气，活跃起来
after three hours’ saving,the injured man came to life.
when i mentioned our plans for a trip abroad, the kids came back to life at once.
17. mark
n 痕迹；符号；商标；分数；特征
an ink mark
a question mark
full marks
make a mark 作标记
vt 做标记；留痕迹于；表明；批分数，评成绩
a dirt road marked with footprints 留有脚印的泥路
be marked with 标着……；(人、动物等身上)具有
her face is marked with sadness. 她面露悲哀。
mark examination papers.
18. outstanding
1) 杰出的，突出的 （ stand out ）
一名杰出的学生 an outstanding student
2) 未完结的；未清的；未付的
outstanding debts 未付清的欠款
19.breakthrough n 重大突破，突围；突破性的发现，成就
a military breakthrough 军事突破
a scientific breakthrough 科学成就
20.enable
en-使+able能……的
enrich enlarge
strengthen strength(力量)+ en (使) vt 加强，增强 vi 变强
they strengthened the city wall..
the wind strengthened.
deep--deepen
sharp—sharpen
wide--widen
21. organ n 器官；风琴；机构，机关
the eyes are the organ of sight.
state organs
a government organ
adj organic 有机物的；有机体的
n organism (c)生物，有机体，有机组织
vt organize 组织
n organization 团体，机构，组织
22. put forward 提出（建议、意见）；推荐，提名
he put forward a better plan.
we put her forward as chairman of the committee.
23. aim (sth) at sth/doing sth (把……)瞄准；目的在于；企图
he aimed his gun at the target.
those girls worked out every morning, aiming at losing weight.
Scientific achievements教案 篇2
高二英语unit11 scientific achievements知识点总复习教案
section ii 阅读
7. whatever great achievements the future may have in store for china, it is 1ikely that many of them will be born in northwestern beijing. 无论中国将来会有什么样的伟大成就，其中许多很有可能会诞生在北京的西北部。(p.3 第一段1－2行)
1) be likely to do sth. 很可能(发生某种情况) our team is likely to win the game. 这场比赛我们队很可能赢。
2) it is likely that + 从句 it is likely that we’ll go on a picnic in the forest tomorrow. 很可能明天我们去森林里野餐。
辨析：likely，probable与possible:
* likely系常用词，指“从表面现象看很有可能”。
* possible指“由于有适当的条件和方法，某事可能发生或做到”，强调“客观上有可能”，但“实际希望很小”。
* probable语气比possible强，指“有根据、合情理、值得相信的事物，带有‘大概’、‘很可能’”的意思。
* likely之后常跟不定式 (be likely to do sth.)，而possible，probable之后通常不跟不定式；likely的主语可以是人，而possible，probable的主语不能是人。
the hurricane is likely to come. 飓风可能要来。/ it is possible to go to the moon now. 现在有可能登上月球。/ i don't think the story is probable. 我不认为这个故事合情合理。
联想：likely; friendly; fatherly; motherly; sisterly brotherly; manly; lovely; lively; lonely; orderly
8. zhongguancun was set up as a special economic zone in the late 1990s and… 中关村是20世纪90年代末建成的经济特区… (p.3 第二段 第1－2行)
1) set up: (1) 竖立起来 let's set up the tent first. 我们先把帐篷搭起来。(2) 建立，成立 edison set up a chemical lab of his own at the age of ten. 爱迪生10岁就建立了他自己的化学实验室。(3) 使(自己或他人)从事某职业 (as) he has set himself up as a bookseller. 他开始经营书籍。
辨析：set off与set out
set off与set out这两个动词短语都有“出发”和“动身”的意思，都可以解释为start to move或begin a journey。
set off的原意是“使爆炸” (cause to explode)；set out的原意是“着手做” (begin work with the intention of achieving a particular aim)。
注意：set out在用来表示“着手做”时，后面总是跟动词不定式。the slightest spark can set off the explosives stored here. 一点点火星就能够使储存在这里的火药爆炸。/ the journalist immediately set out to obtain these important facts, but he took a long time to send them. 那位新闻记者立即着手去获得这些重要的资料，但是他把这些资料寄来却用了很长时间。
拓展: set about着手(开始)做; set an example树立榜样; set apart留出，拔出; set fire to点燃，生火; set foot in (或on) 登上；涉足；访问
2) as用法小结
(1) as用作连词
① 作“当……的时候”解，引导时间状语从句，表示从句动作与主句动作同时发生、同时进行。as he looked at her she made a face. 他看她时，她作了个鬼脸。/ he sang as he walked. 他一边走，一边唱。
② 作“由于”、“因为”解，引导原因状语从句，表示比较明显的原因。由as引导的原因从句通常放在主句之前。as he didn't know much english，he got out his dictionary and looked up the word. 由于他不懂得多少英语，他拿出来词典查了这个词。
③ 作“如 (不如)……一样”解，引导方式状语从句或比较状语从句。he does not speak as the other people do. 他不像其他人那样肯说话。he is not so diligent as you. 他不如你勤奋。(so…as…只用于否定句。若为肯定句必须用as…as…)
④引导让步状语从句时，作“虽然”、“尽管” 解，这时，要将表语或状语提到主语之前，使句子部分倒装。如果表语是名词，放在句首时不能加冠词。young as he is, he knows a lot. 尽管年轻，他懂得很多。old man as he is, he still works hard. 尽管他是个老人，他仍然工作很努力。
(2) as用作代词
① 作关系代词，引导限制xing定语从句，先行词前常有such，the same与之呼应，构成such...as，the same (…) as…。we'll make such computers as are needed in different branches of science. 我们将制造出科学的各部门所需要的那种计算机。/ i'm reading the same books as you. 我读的书与你读的书相同。
②引导非限制xing定语从句，as常常作主语、定语、表语等，在这种情况下as指的是前面或后面的整个句子。the two cities are far away from each other, as you can see in the map. 正如你在地图上看见的那样，这两座城市相距甚远。/ as everybody knows, all that glitters is not gold. 大家都知道，闪光的东西不都是金子。
3) as if (as though) 用作连词，作“就像…似的”“仿佛”解 (1) as if (as though)引起的方式状语从句或表语从句中动词一般用虚拟语气, be通常为were或was。如从句动作与主句动作同时发生，从句用一般过去时；若从句动作在主句动作之前发生，从句用过去完成时。jane shouted in surprise as if she saw the land. 珍妮惊喊着，好像看见了陆地。/ tom is talking about china as if he had been there. 汤姆正在谈着中国，好像他去过一样。
(2)若主句谓语动词为look，seem，taste，smell等词时，as if引导的表语从句常常使用陈述语气。 it looks as if it is going to rain. 看起来天好像耍下雨。/ this meat tastes as if it has already gone bad. 这肉尝起来好像已变坏了。
(3)当从句中主语和句子主语一致，从句谓语又包含动词be时，这个主语和be可以省略。he glanced about as if (he was) in search of something. 他四处打量着好像在搜寻什么。
(4) as if (as though)可以接一个不定式短语。he waved his hand to me as if to have something to tell me. 他向我挥了挥手好像有事要告诉我。
辨析：as，when与while
as，when，while作为连词，都有“当……的时候”的意思。* as常可与when或while通用，但它较强调主句和从句中的动作或事情同时发生。因此，常作“一面……一面……”解。 * while常表示一段较长的时间或一个过程，强调主句的动词和从句的动词所表示的动作或状态是同时发生的。用while引导的从句中用延续xing动词。
as (when/while) i was walking down the street, l noticed a police car in front of number 37. 我沿着大街往前走的时候，注意到37号门前停着一辆警车。/ when the clock struck twelve, all the lights went out. 钟敲12下时，灯全熄了。/ when i went into the lab, the professor was doing an experiment. 当我走进实验室时，那位教授正在做实验。/ please keep quiet while others are studying. 别人在学习的时候，请保持安静。/ while i was writing letters last night, he was watching tv. 昨晚我在写信的时候，他在看电视。
误：as he is old, my teacher works hard.
正：old as he is, my teacher works hard.
尽管我的老师年龄很大了，但是工作很努力。
误：so as to catch the early bus, he got up very early.
正：he got up very early so as to (in order to) catch the early bus. 他起早是为了赶早班车。
拓展：as a matter of fact实际上; as a result (of)结果; as far as就……而言；远至as follows如下as for至于，关于as long as只要; as well as还，也; as to至于，关于; as many as (表可数)和……一样多，达……之多
9. the science park is also home to a growing number of overseas chinese who have grasped the opportunity to develop their ideas at home. 越来越多的海外华人抓住机会到国内来实现他们的理想。（p.3第三段第1行）
grasp的用法：(1) 抓住 v. grasp sb. by the arm 抓住某人的胳膊 (2) ([同]understand) 掌握，领会n. grasp sb.’s meaning 懂某人的意思 (3) n. [常用单数]紧握；把握；理解；理解力
辨析：grasp，grip，seize，snatch与grab
grasp抓紧 / grip紧握；比grasp更强 / seize抓紧；还有“夺过去强占”的含义 / snatch较突然迅速的“掠夺” / grab匆忙，以满有把握的动作抓住某事
(1) i grasped him by the arm. 我抓住他的手臂。英语
(2) the frightened girl gripped her mother's arm. 那受惊的女孩紧抓住她母亲的手臂。英语
(3) they seized all the belongings of the peasants. 他们抢走了农民所有的财物。
(4) the man snatched her bag and ran away. 那人抢了她的包逃跑了。
(5) each of you may have a sweet, but don't grab. 你们每人可以吃一块糖，但不要抢。
拓展：beyond sb.’s grasp力量达不到 grasp all, lose all. [谚]样样都要，全数失掉。within sb.'s grasp力量达得到
10. zhongguancun made it possible for him to follow his dreams and help the country he loves. 中关村使他有可能实现自己的梦想，同时为他所热爱的国家做出自己的贡献。(p.3 第三段第3－4行) follow:
(1) vt. 遵照，遵循 gandhi was married at the age of thirteen, following the local custom. 甘地按照当地的风俗，十三岁就结了婚。英语
(2) vt. 听从，服从 the soldiers must 英语follow the officer's orders. 士兵们必须执行军官的命令。英语
(3) vt. 明白；懂 he spoke so fast that i could not follow him. 他说得太快，我听不懂他的话。英语
(4) vt. 沿着……前进 we followed the road to the top of the hill. 我们沿着这条路走到了小山顶。英语
(5) vt. 跟随 the children followed their mother into the英语
room. 孩子们跟着母亲进了房间。英语
the results are as follows ... 结果如下……。英语
to follow through a plan 实行计划 that's an interesting idea, and we'll certainly follow it up. 那是一个有意义的想法，我们一定要进一步予以研究。
拓展：as follows如下; follow through完成；把……进行到底; follow up追究，追查；(对……)采取进一步的行动英语
11. i studied abroad because i wanted to see more of the world and work with some of the top scientists in my field. 我到国外学习是因为我想多看看外边的世界，并在我所学的领域跟一些顶极科学家们一起工作。(p.3第四段 第1行) 英语
more: (1) n. 较大量，较多量 i'm afraid i’ve eaten more than enough. 我怕我是吃得过多了。(2) adj. & adv. (many和much的比较级) 更多的(地)；较多的(地)；更this lesson is more difficult than that one. 这课比那课难些。they have more books than us. 他们的书比我们的多。we have more time than before. 我们比以前有较多的时间。
拓展：① more and more愈来愈多more and more people are learning how to use computers. 越来越多的人在学如何用计算机。② more or less或多或少，在一定程度上what he has said will be proved more or less right.他说的话或多或少是对的。③ more than多于; ...多she is more than thirty.她三十多岁了。④ no more = not...any more不再he smokes no more. (he didn't smoke any more.) 他不再吸烟了。⑤ no more than仅仅；同……一样不…… the writer wrote no more than two novels. 那位作家仅仅写了两部小说。this book is no more interesting than that one. 这本书和那本一样没趣。⑥ not more than 至多，不超过；不比……更there are not more than five students in the classroom. 教室里至多有五名学生。lesson 2 is not more difficult than lesson 3. 第二课不比第三课更难。⑦ once more (=once again) 再一次you'd better try it once more. 你最好再试一次 ⑧ 句型：the more…+主句the more…；the + 比较级... the + 比较级…越……就越…… the more i look at the picture the less i like it. 这张画我越看，我就越不喜欢它。英语
12. i was so happy. it was wonderful, like a dream come true. 我真高兴，这太棒了，就像梦想成真一样。(p.4 第三段 第1行) 英语
(1) like doing sth. 喜欢做某事(经常xing爱好) i like drawing and collecting stamps. 我喜欢画画和集邮。英语
(2) like to do sth. 喜欢做某事(具体的) i like to play football this afternoon. 我今天下午想去踢足球。英语
(3) should(would)like to do sth. 想要，愿意 i would like to have some soft drinks. 我想喝些软饮料。
(4) would(should)like sb. to do sth. 想让某人做某事i would like you to do it now. 我想让你现在做这件事。英语
注意：口语中like亦可作连词，意为“如同、好像”。如：do it like i tell you. 照我告诉你的做。英语
辨析：as与like
as和like都用以表示“相像”。as表示“相像”时是介词或连词。as作介词用时可译为“作为”，而like则不能。like表示“像”的意思，一般是作为形容词、介词，也可以作为连接词。we united as one. 我们团结得像一个人。study as lenin studied. 像列宁那样学习。the work is not so easy as you think. 这个工作不像你想的那么容易。the picture is not at all like. 这张画画得一点不像。he looks like a girl. 他看上去像个女孩子。he can drive the tractor like you do. 他能像你一样开拖拉机。let me speak to you as a father. 让我以父亲的身份与你讲话。(me是父亲) as your teacher, i think it my duty to point out your mistakes. 作为老师，我认为指出你的错误是我的责任。
13. not all the new companies can succeed,… 并不是所有的公司都会取得成功，… (p.4最后一段 第2行) 英语
all
(1) adj. 所有的，全部的，整个的 all the people stand- ing by and those at the windows cried out. 站在街道两旁和窗口的人都叫喊起来。i've never had anybody speak to me that way in all my life. 在我一生中我从未让任何人对我用那种方式讲话。
(2) pron. 所有的人或东西，一切。作主语指人时，谓语动词用复数；指物时，谓语动词用单数。all the children are busy. 所有这些孩子们都很忙。so all she could d0 was to go back home. 她能做的一切就是回家去。英语
(3) all后接定语从句，指物时不能用which，要用that。this is a11 that you want.这就是你要的一切。英语
(4) all与否定副词not，never等连用是部分否定，表示“一切……不都是”“不是所有的……都……”。not all the ants go out for food. 不是所有的蚂蚁都出去觅食。
拓展：all day long整天; all kinds of各种各样的; all night long整夜; all one's life某人一生，终身; all over全身，到处; all over the country (world)全国(世界) all the afternoon整个下午 in all总共，总计 after all毕竟，终究