Scientific achievements教案（通用2篇）
Scientific achievements教案 篇1
unit 11 scientific achievement
language points.
1.constitution 1) 憲法
the constitution of the united states / the american constitution
2) 體格，體質(zhì)
he has a weak constitution
3) 構(gòu)造，構(gòu)成
the constitution of starch (淀粉的構(gòu)成)
2.achievement (u)取得，完成
（c）成就，成績(jī)
（v）achieve
development government movement equipment
vt 完成 達(dá)到（目的），得到
1） by hard working we can achieve anything.
2） we have achieved success in developing the product.
3.mankind 人類 manmade (adj)
manly 有男子氣概的；剛強(qiáng)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（發(fā)生某種情況）
our team is likely to win the game.
2) it is likely that + 從句
it is likely that we’ll go on a picnic in the forest tomorrow.
辨析：likely, possible與probable
likely 常用詞，指“從表面現(xiàn)象看很有可能”
possible 指“由于有適當(dāng)?shù)臈l件和方法，某事可能發(fā)生或做到”，強(qiáng)調(diào)“客觀上有可能”，但“實(shí)際希望很小”。
probable 語(yǔ)氣比possible 強(qiáng)，指“有根據(jù)、合情理、值得相信的事物，帶有大概，很可能的意思”
likely 之后常跟不定式（be likely to do sth） 而possible與probable之后通常不跟不定式；
likely 的主語(yǔ)可以是人，而possible與probable的主語(yǔ)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) 樹立起來
let’s set up the tent first.
3) 使（自己或他人）從事某職業(yè)（as）
he has set himself up as a bookseller.
他開始經(jīng)營(yíng)書籍。
set about doing sth 著手做 set out to do sth
set an example
set fire to 點(diǎn)火；放火
set off 出發(fā)，動(dòng)身
set foot in (on) 登上；涉足；訪問
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；不公開的
private property
private school
a private door 便門
in private 在私下，秘密地
in public 公開地
8.grasp vt
1) 抓住
grasp sb by the arm
2) (= understand ) 掌握， 領(lǐng)會(huì)
grasp sb’s meaning
3) n (常用單數(shù)) 緊握；把握；理解；理解力
beyond sb’s grasp 力量達(dá)不到
grasp all, lose all. 樣樣都要，全數(shù)失掉。
within sb’s grasp 力量達(dá)得到
9.master n 碩士；（男）主人；能手；雇主；大師
mistress n 女主人
masterless adj 無主的
mastermind n 非常聰明的人
masterkey n 萬能鑰匙
masterpiece(masterwork) n 杰作
the master of the house 家長(zhǎng)
master and man雇主與雇工
a master in literature 文學(xué)大師
master of arts (ma) 文學(xué)碩士
master of science (ms) 理學(xué)碩士
bachelor 學(xué)士 doctor 博士
vt 掌握；精通；控制；統(tǒng)治
master a foreign language
man can master nature.
10. perfect adj 理想的；完美的；絕對(duì)的；完全的；（動(dòng)詞的）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 精通英語(yǔ)
11.arrange
vt 安排，籌劃；整理，布置
1） we have arranged a party.
2） he arranged the books on the shelf.
n arrangement
(c pl) 安排；準(zhǔn)備工作
（u，c）整理；排列；布置
12. have an effect on 對(duì)……產(chǎn)生影響
take effect 開始生效；開始實(shí)行
in effect = in fact 實(shí)際上
13.rely on / upon : depend on…依賴，依靠；信賴，信任
we should rely on our own efforts.
我們應(yīng)該自力更生。
you may rely on it that she won’t be late.
你可以放心，她不會(huì)遲到的。
14.make it clear （that）…表明，講清楚
e.g. she made it clear that she objected to the proposal.
she made clear her objections.
15.failure (v fail) 失敗(u)，失敗的人或事（c）
failure is the mother of success.
he is a failure as an artist, but a success as an art teacher.
他不是一個(gè)成功的藝術(shù)家，但是個(gè)成功的美術(shù)老師。
16.come to life: back to normal state,esp. of mind
蘇醒過來，恢復(fù)生氣，活躍起來
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 痕跡；符號(hào)；商標(biāo)；分?jǐn)?shù)；特征
an ink mark
a question mark
full marks
make a mark 作標(biāo)記
vt 做標(biāo)記；留痕跡于；表明；批分?jǐn)?shù)，評(píng)成績(jī)
a dirt road marked with footprints 留有腳印的泥路
be marked with 標(biāo)著……；(人、動(dòng)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 ）
一名杰出的學(xué)生 an outstanding student
2) 未完結(jié)的；未清的；未付的
outstanding debts 未付清的欠款
19.breakthrough n 重大突破，突圍；突破性的發(fā)現(xiàn)，成就
a military breakthrough 軍事突破
a scientific breakthrough 科學(xué)成就
20.enable
en-使+able能……的
enrich enlarge
strengthen strength(力量)+ en (使) vt 加強(qiáng)，增強(qiáng) vi 變強(qiáng)
they strengthened the city wall..
the wind strengthened.
deep--deepen
sharp—sharpen
wide--widen
21. organ n 器官；風(fēng)琴；機(jī)構(gòu)，機(jī)關(guān)
the eyes are the organ of sight.
state organs
a government organ
adj organic 有機(jī)物的；有機(jī)體的
n organism (c)生物，有機(jī)體，有機(jī)組織
vt organize 組織
n organization 團(tuán)體，機(jī)構(gòu)，組織
22. put forward 提出（建議、意見）；推薦，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……)瞄準(zhǔn)；目的在于；企圖
he aimed his gun at the target.
those girls worked out every morning, aiming at losing weight.
Scientific achievements教案 篇2
高二英語(yǔ)unit11 scientific achievements知識(shí)點(diǎn)總復(fù)習(xí)教案
section ii 閱讀
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. 無論中國(guó)將來會(huì)有什么樣的偉大成就，其中許多很有可能會(huì)誕生在北京的西北部。(p.3 第一段1－2行)
1) be likely to do sth. 很可能(發(fā)生某種情況) our team is likely to win the game. 這場(chǎng)比賽我們隊(duì)很可能贏。
2) it is likely that + 從句 it is likely that we’ll go on a picnic in the forest tomorrow. 很可能明天我們?nèi)ド掷镆安汀?/p>
辨析：likely，probable與possible:
* likely系常用詞，指“從表面現(xiàn)象看很有可能”。
* possible指“由于有適當(dāng)?shù)臈l件和方法，某事可能發(fā)生或做到”，強(qiáng)調(diào)“客觀上有可能”，但“實(shí)際希望很小”。
* probable語(yǔ)氣比possible強(qiáng)，指“有根據(jù)、合情理、值得相信的事物，帶有‘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的主語(yǔ)可以是人，而possible，probable的主語(yǔ)不能是人。
the hurricane is likely to come. 颶風(fēng)可能要來。/ it is possible to go to the moon now. 現(xiàn)在有可能登上月球。/ i don't think the story is probable. 我不認(rèn)為這個(gè)故事合情合理。
聯(lián)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… 中關(guān)村是20世紀(jì)90年代末建成的經(jīng)濟(jì)特區(qū)… (p.3 第二段 第1－2行)
1) set up: (1) 豎立起來 let's set up the tent first. 我們先把帳篷搭起來。(2) 建立，成立 edison set up a chemical lab of his own at the age of ten. 愛迪生10歲就建立了他自己的化學(xué)實(shí)驗(yàn)室。(3) 使(自己或他人)從事某職業(yè) (as) he has set himself up as a bookseller. 他開始經(jīng)營(yíng)書籍。
辨析：set off與set out
set off與set out這兩個(gè)動(dòng)詞短語(yǔ)都有“出發(fā)”和“動(dòng)身”的意思，都可以解釋為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“著手做” (begin work with the intention of achieving a particular aim)。
注意：set out在用來表示“著手做”時(shí)，后面總是跟動(dòng)詞不定式。the slightest spark can set off the explosives stored here. 一點(diǎn)點(diǎn)火星就能夠使儲(chǔ)存在這里的火藥爆炸。/ the journalist immediately set out to obtain these important facts, but he took a long time to send them. 那位新聞?dòng)浾吡⒓粗秩カ@得這些重要的資料，但是他把這些資料寄來卻用了很長(zhǎng)時(shí)間。
拓展: set about著手(開始)做; set an example樹立榜樣; set apart留出，拔出; set fire to點(diǎn)燃，生火; set foot in (或on) 登上；涉足；訪問
2) as用法小結(jié)
(1) as用作連詞
① 作“當(dāng)……的時(shí)候”解，引導(dǎo)時(shí)間狀語(yǔ)從句，表示從句動(dòng)作與主句動(dòng)作同時(shí)發(fā)生、同時(shí)進(jìn)行。as he looked at her she made a face. 他看她時(shí)，她作了個(gè)鬼臉。/ he sang as he walked. 他一邊走，一邊唱。
② 作“由于”、“因?yàn)椤苯猓龑?dǎo)原因狀語(yǔ)從句，表示比較明顯的原因。由as引導(dǎo)的原因從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語(yǔ)，他拿出來詞典查了這個(gè)詞。
③ 作“如 (不如)……一樣”解，引導(dǎo)方式狀語(yǔ)從句或比較狀語(yǔ)從句。he does not speak as the other people do. 他不像其他人那樣肯說話。he is not so diligent as you. 他不如你勤奮。(so…as…只用于否定句。若為肯定句必須用as…as…)
④引導(dǎo)讓步狀語(yǔ)從句時(shí)，作“雖然”、“盡管” 解，這時(shí)，要將表語(yǔ)或狀語(yǔ)提到主語(yǔ)之前，使句子部分倒裝。如果表語(yǔ)是名詞，放在句首時(shí)不能加冠詞。young as he is, he knows a lot. 盡管年輕，他懂得很多。old man as he is, he still works hard. 盡管他是個(gè)老人，他仍然工作很努力。
(2) as用作代詞
① 作關(guān)系代詞，引導(dǎo)限制xing定語(yǔ)從句，先行詞前常有such，the same與之呼應(yīng)，構(gòu)成such...as，the same (…) as…。we'll make such computers as are needed in different branches of science. 我們將制造出科學(xué)的各部門所需要的那種計(jì)算機(jī)。/ i'm reading the same books as you. 我讀的書與你讀的書相同。
②引導(dǎo)非限制xing定語(yǔ)從句，as常常作主語(yǔ)、定語(yǔ)、表語(yǔ)等，在這種情況下as指的是前面或后面的整個(gè)句子。the two cities are far away from each other, as you can see in the map. 正如你在地圖上看見的那樣，這兩座城市相距甚遠(yuǎn)。/ as everybody knows, all that glitters is not gold. 大家都知道，閃光的東西不都是金子。
3) as if (as though) 用作連詞，作“就像…似的”“仿佛”解 (1) as if (as though)引起的方式狀語(yǔ)從句或表語(yǔ)從句中動(dòng)詞一般用虛擬語(yǔ)氣, be通常為were或was。如從句動(dòng)作與主句動(dòng)作同時(shí)發(fā)生，從句用一般過去時(shí)；若從句動(dòng)作在主句動(dòng)作之前發(fā)生，從句用過去完成時(shí)。jane shouted in surprise as if she saw the land. 珍妮驚喊著，好像看見了陸地。/ tom is talking about china as if he had been there. 湯姆正在談著中國(guó)，好像他去過一樣。
(2)若主句謂語(yǔ)動(dòng)詞為look，seem，taste，smell等詞時(shí)，as if引導(dǎo)的表語(yǔ)從句常常使用陳述語(yǔ)氣。 it looks as if it is going to rain. 看起來天好像耍下雨。/ this meat tastes as if it has already gone bad. 這肉嘗起來好像已變壞了。
(3)當(dāng)從句中主語(yǔ)和句子主語(yǔ)一致，從句謂語(yǔ)又包含動(dòng)詞be時(shí)，這個(gè)主語(yǔ)和be可以省略。he glanced about as if (he was) in search of something. 他四處打量著好像在搜尋什么。
(4) as if (as though)可以接一個(gè)不定式短語(yǔ)。he waved his hand to me as if to have something to tell me. 他向我揮了揮手好像有事要告訴我。
辨析：as，when與while
as，when，while作為連詞，都有“當(dāng)……的時(shí)候”的意思。* as常可與when或while通用，但它較強(qiáng)調(diào)主句和從句中的動(dòng)作或事情同時(shí)發(fā)生。因此，常作“一面……一面……”解。 * while常表示一段較長(zhǎng)的時(shí)間或一個(gè)過程，強(qiáng)調(diào)主句的動(dòng)詞和從句的動(dòng)詞所表示的動(dòng)作或狀態(tài)是同時(shí)發(fā)生的。用while引導(dǎo)的從句中用延續(xù)xing動(dòng)詞。
as (when/while) i was walking down the street, l noticed a police car in front of number 37. 我沿著大街往前走的時(shí)候，注意到37號(hào)門前停著一輛警車。/ when the clock struck twelve, all the lights went out. 鐘敲12下時(shí)，燈全熄了。/ when i went into the lab, the professor was doing an experiment. 當(dāng)我走進(jìn)實(shí)驗(yàn)室時(shí)，那位教授正在做實(shí)驗(yàn)。/ please keep quiet while others are studying. 別人在學(xué)習(xí)的時(shí)候，請(qǐng)保持安靜。/ while i was writing letters last night, he was watching tv. 昨晚我在寫信的時(shí)候，他在看電視。
誤：as he is old, my teacher works hard.
正：old as he is, my teacher works hard.
盡管我的老師年齡很大了，但是工作很努力。
誤：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. 他起早是為了趕早班車。
拓展：as a matter of fact實(shí)際上; as a result (of)結(jié)果; as far as就……而言；遠(yuǎn)至as follows如下as for至于，關(guān)于as long as只要; as well as還，也; as to至于，關(guān)于; as many as (表可數(shù))和……一樣多，達(dá)……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. 越來越多的海外華人抓住機(jī)會(huì)到國(guó)內(nèi)來實(shí)現(xiàn)他們的理想。（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，領(lǐng)會(huì)n. grasp sb.’s meaning 懂某人的意思 (3) n. [常用單數(shù)]緊握；把握；理解；理解力
辨析：grasp，grip，seize，snatch與grab
grasp抓緊 / grip緊握；比grasp更強(qiáng) / seize抓緊；還有“奪過去強(qiáng)占”的含義 / snatch較突然迅速的“掠奪” / grab匆忙，以滿有把握的動(dòng)作抓住某事
(1) i grasped him by the arm. 我抓住他的手臂。英語(yǔ)
(2) the frightened girl gripped her mother's arm. 那受驚的女孩緊抓住她母親的手臂。英語(yǔ)
(3) they seized all the belongings of the peasants. 他們搶走了農(nóng)民所有的財(cái)物。
(4) the man snatched her bag and ran away. 那人搶了她的包逃跑了。
(5) each of you may have a sweet, but don't grab. 你們每人可以吃一塊糖，但不要搶。
拓展：beyond sb.’s grasp力量達(dá)不到 grasp all, lose all. [諺]樣樣都要，全數(shù)失掉。within sb.'s grasp力量達(dá)得到
10. zhongguancun made it possible for him to follow his dreams and help the country he loves. 中關(guān)村使他有可能實(shí)現(xiàn)自己的夢(mèng)想，同時(shí)為他所熱愛的國(guó)家做出自己的貢獻(xiàn)。(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. 甘地按照當(dāng)?shù)氐娘L(fēng)俗，十三歲就結(jié)了婚。英語(yǔ)
(2) vt. 聽從，服從 the soldiers must 英語(yǔ)follow the officer's orders. 士兵們必須執(zhí)行軍官的命令。英語(yǔ)
(3) vt. 明白；懂 he spoke so fast that i could not follow him. 他說得太快，我聽不懂他的話。英語(yǔ)
(4) vt. 沿著……前進(jìn) we followed the road to the top of the hill. 我們沿著這條路走到了小山頂。英語(yǔ)
(5) vt. 跟隨 the children followed their mother into the英語(yǔ)
room. 孩子們跟著母親進(jìn)了房間。英語(yǔ)
the results are as follows ... 結(jié)果如下……。英語(yǔ)
to follow through a plan 實(shí)行計(jì)劃 that's an interesting idea, and we'll certainly follow it up. 那是一個(gè)有意義的想法，我們一定要進(jìn)一步予以研究。
拓展：as follows如下; follow through完成；把……進(jìn)行到底; follow up追究，追查；(對(duì)……)采取進(jìn)一步的行動(dòng)英語(yǔ)
11. i studied abroad because i wanted to see more of the world and work with some of the top scientists in my field. 我到國(guó)外學(xué)習(xí)是因?yàn)槲蚁攵嗫纯赐膺叺氖澜纾⒃谖宜鶎W(xué)的領(lǐng)域跟一些頂極科學(xué)家們一起工作。(p.3第四段 第1行) 英語(yǔ)
more: (1) n. 較大量，較多量 i'm afraid i’ve eaten more than enough. 我怕我是吃得過多了。(2) adj. & adv. (many和much的比較級(jí)) 更多的(地)；較多的(地)；更this lesson is more difficult than that one. 這課比那課難些。they have more books than us. 他們的書比我們的多。we have more time than before. 我們比以前有較多的時(shí)間。
拓展：① more and more愈來愈多more and more people are learning how to use computers. 越來越多的人在學(xué)如何用計(jì)算機(jī)。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.他說的話或多或少是對(duì)的。③ more than多于; ...多she is more than thirty.她三十多歲了。④ no more = not...any more不再he smokes no more. (he didn't smoke any more.) 他不再吸煙了。⑤ no more than僅僅；同……一樣不…… the writer wrote no more than two novels. 那位作家僅僅寫了兩部小說。this book is no more interesting than that one. 這本書和那本一樣沒趣。⑥ not more than 至多，不超過；不比……更there are not more than five students in the classroom. 教室里至多有五名學(xué)生。lesson 2 is not more difficult than lesson 3. 第二課不比第三課更難。⑦ once more (=once again) 再一次you'd better try it once more. 你最好再試一次 ⑧ 句型：the more…+主句the more…；the + 比較級(jí)... the + 比較級(jí)…越……就越…… the more i look at the picture the less i like it. 這張畫我越看，我就越不喜歡它。英語(yǔ)
12. i was so happy. it was wonderful, like a dream come true. 我真高興，這太棒了，就像夢(mèng)想成真一樣。(p.4 第三段 第1行) 英語(yǔ)
(1) like doing sth. 喜歡做某事(經(jīng)常xing愛好) i like drawing and collecting stamps. 我喜歡畫畫和集郵。英語(yǔ)
(2) like to do sth. 喜歡做某事(具體的) i like to play football this afternoon. 我今天下午想去踢足球。英語(yǔ)
(3) should(would)like to do sth. 想要，愿意 i would like to have some soft drinks. 我想喝些軟飲料。
(4) would(should)like sb. to do sth. 想讓某人做某事i would like you to do it now. 我想讓你現(xiàn)在做這件事。英語(yǔ)
注意：口語(yǔ)中l(wèi)ike亦可作連詞，意為“如同、好像”。如：do it like i tell you. 照我告訴你的做。英語(yǔ)
辨析：as與like
as和like都用以表示“相像”。as表示“相像”時(shí)是介詞或連詞。as作介詞用時(shí)可譯為“作為”，而like則不能。like表示“像”的意思，一般是作為形容詞、介詞，也可以作為連接詞。we united as one. 我們團(tuán)結(jié)得像一個(gè)人。study as lenin studied. 像列寧那樣學(xué)習(xí)。the work is not so easy as you think. 這個(gè)工作不像你想的那么容易。the picture is not at all like. 這張畫畫得一點(diǎn)不像。he looks like a girl. 他看上去像個(gè)女孩子。he can drive the tractor like you do. 他能像你一樣開拖拉機(jī)。let me speak to you as a father. 讓我以父親的身份與你講話。(me是父親) as your teacher, i think it my duty to point out your mistakes. 作為老師，我認(rèn)為指出你的錯(cuò)誤是我的責(zé)任。
13. not all the new companies can succeed,… 并不是所有的公司都會(huì)取得成功，… (p.4最后一段 第2行) 英語(yǔ)
all
(1) adj. 所有的，全部的，整個(gè)的 all the people stand- ing by and those at the windows cried out. 站在街道兩旁和窗口的人都叫喊起來。i've never had anybody speak to me that way in all my life. 在我一生中我從未讓任何人對(duì)我用那種方式講話。
(2) pron. 所有的人或東西，一切。作主語(yǔ)指人時(shí)，謂語(yǔ)動(dòng)詞用復(fù)數(shù)；指物時(shí)，謂語(yǔ)動(dòng)詞用單數(shù)。all the children are busy. 所有這些孩子們都很忙。so all she could d0 was to go back home. 她能做的一切就是回家去。英語(yǔ)
(3) all后接定語(yǔ)從句，指物時(shí)不能用which，要用that。this is a11 that you want.這就是你要的一切。英語(yǔ)
(4) all與否定副詞not，never等連用是部分否定，表示“一切……不都是”“不是所有的……都……”。not all the ants go out for food. 不是所有的螞蟻都出去覓食。
拓展：all day long整天; all kinds of各種各樣的; all night long整夜; all one's life某人一生，終身; all over全身，到處; all over the country (world)全國(guó)(世界) all the afternoon整個(gè)下午 in all總共，總計(jì) after all畢竟，終究