2019-2020年高一英語(yǔ) Book3 Unit4 Astronomy學(xué)案1 人教新目標(biāo).doc
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2019-2020年高一英語(yǔ) Book3 Unit4 Astronomy學(xué)案1 人教新目標(biāo)教師寄語(yǔ):Love is ever the beginning of knowledge as fire is of light. 知識(shí)總是從愛(ài)好開(kāi)始,猶如光總是從火開(kāi)始一樣。單詞自主學(xué)習(xí)學(xué)案英漢互譯:天文學(xué)_ 系統(tǒng),體制,制度_ 太陽(yáng)系_ 宗教,宗教信仰_ 學(xué)說(shuō),理論_ 原子 _萬(wàn)億,十億 _球體,地球儀,地球_ 猛烈地,激烈的, 強(qiáng)暴的_及時(shí),終于_ 碳_ 大氣層,氣氛_不同,不像_ 基本的,基礎(chǔ)的_ 有害的 _酸 _鏈子,連鎖,鎖鏈_ 乘,增加_ 氧 _下蛋 _存在,生存_ 產(chǎn)生,分娩 _因此,于是_ 輪到某人,接著_ 二氧化物_ 二氧化碳 _阻止,制止_ 謎,難題 _生物學(xué)_ 生物學(xué)家_ 重力_衛(wèi)星,人造衛(wèi)星_ 溫和的,文雅的_ 物理學(xué)家_ 擋?。ü饩€)_ 氣候_ 碰撞,墜落 _宇宙飛船 _拉,托,牽引力_ 感到高興,感到振奮_ 使浮動(dòng),使漂浮_ 既然_ 突發(fā),爆發(fā) _密切注視,當(dāng)心,提防_Astronomer_ solar_ Big Bang_global_ nitrogen_ vapor_ presence_ dissolve_ reaction_ shellfish_ amphibian_ reptile_dinosaur_mammal_geologist_ extinct _et_ lessen_ weightlessly_ cabin_ get the hang of_ exhaust_單詞課內(nèi)探究學(xué)案1. system n.c 系統(tǒng);體系;制度;方法 systematic adj. 有系統(tǒng)的; 有條理的The solar system includes the sun and its eight planets. 太陽(yáng)系包括太陽(yáng)和它的八顆行星。The _ _ (教育系統(tǒng)) operates very differently in the US and China.2in time 及時(shí);最終;遲早 典例 1). They caught the bus in time. 他們及時(shí)趕上了汽車。2). If you keep on, you will succeed in time. 如果堅(jiān)持下去,你們總有一天會(huì)成功的。短語(yǔ)歸納 time短語(yǔ):in time for sth./ to do sth. 及時(shí);不遲in no time 立刻;馬上at one time 一度,曾經(jīng) at times有時(shí),間或at the same time 同時(shí),但還是 at no time永不 on time 按時(shí);準(zhǔn)時(shí)have a good/nice/hard time (in) doing sth It s (high/about) time that sb. did/ should do sth. 是做某事的時(shí)候了It iswas the 1st2nd3rd.time that sb. havehad done sth. 3.fundamental adj. 基本的,基礎(chǔ)的Hard work is _ to success. 勤奮工作是成功的基礎(chǔ).There is a fundamental difference between the two points of view. 譯: (這兩個(gè)觀點(diǎn)有根本的區(qū)別.)4. harmful adj. 有害的;傷害的 harm n.&vt. 傷害(某人) 典例Many people are aware of the harmful effects of smoking. 很多人都意識(shí)到吸煙的危害。重點(diǎn)用法be harmful to sb./sth. 對(duì)有害 do harm to sb.= do sb. harm = harm sb. 對(duì)有害;傷害練習(xí) 根據(jù)句子的意思在括號(hào)里填入適當(dāng)?shù)脑~或翻譯。1). Everyone knows that smoking is _ to your health.2). In many cases, too much care for children from parents might even do _ to their growth.3). 在陽(yáng)光下看書(shū)對(duì)你的眼睛傷害很大。_5.multiply t. &vi 乘;增加3 _ 5 is 15. 三乘五等于十五. (multiplied by)One can make 12 by _ 2 and 6 (together). 以2、6相乘可得12. (multiplying)When animals have more food, they generally multiply faster. 譯:(動(dòng)物吃得越多,通常繁殖得也越快.)6.lay eggs 下蛋l(fā)ay vt. 放,擱,產(chǎn)卵-laid-laidShe laid the baby down gently on the bed. 譯: ( 她把嬰兒輕輕地放在床上.)_ for dinner. 擺桌子吃飯。(lay the table)lie 平躺,位于laylain說(shuō)謊lied lied 7. exist vi. 存在;生存 existence n. 存在典例1). Does life exist on Mars? 火星上有生命嗎? 2). I can hardly exist on the wage I m getting. 我靠我掙的工資簡(jiǎn)直難以糊口。重點(diǎn)用法e into existenceThere exist.When _Pakistan _as an independent country?A. was; e into existence B. did; e into existence8. in one s turn 輪到某人;接著 短語(yǔ)歸納 turn短語(yǔ):in turn輪流;一個(gè)接著一個(gè) take turns (to do sth.)輪流(做某物) Its ones turn to do sth. 輪到某人做某事了Some plants can take in carbon dioxide we breathe out and give off oxygen _.A. in case B. in turn C. in return D. in addition 練習(xí) 用turn短語(yǔ)翻譯句子。1).我們輪流著開(kāi)車。_2). 今天輪到誰(shuí)發(fā)言了?_9. prevent.from = stop.from = keep.from 使不做事;阻止做某事注意: prevent / stop sb. from doing sth.中的from可省, keep sb. from doing sth.中from不可省略,因?yàn)閗eep sb. doing sth.是“使某人一直做某事”之意;但如在被動(dòng)語(yǔ)態(tài)中,三者的from都不可省.Its too bright in the sun. Youd better wear a pair of dark glasses to _ your eyes _ the sun.A. stop; from B. protect; from C. keep; from D. protect; for10.puzzle vt.&vi. (使)迷惑;(使)為難 n.謎;難題 puzzled adj.無(wú)法了解的;困惑的 puzzling adj.令人費(fèi)解的典例1). Her reply puzzled me. 她的回答把我弄糊涂了。 2). Their reason for doing it is still a puzzle to me. 他們?yōu)槭裁匆龃耸挛胰阅涿?。重點(diǎn)用法sth. puzzles sb. 某事使某人迷惑/為難sb. be puzzled by sth. 某人對(duì)感到迷惑puzzle about/over sth. 對(duì)某事感到迷惑或苦苦思索(以便理解)puzzle one s brain苦思苦想;絞盡腦汁練習(xí) 用puzzle的適當(dāng)形式填空或翻譯。1). To explain the _ (puzzle) findings, he offers two theories. 2). I _ (puzzle) that I haven t heard from Liz for so long.3). She listened with a _ (puzzle) expression on her face.4). No one has yet succeeded in explaining the _ (puzzle) of how life began.5). He _ (puzzle) what to do next.6). _ _ _ (使我困惑的事情) is why he left the country without telling anyone.11. cheer vt. & vi. (使)高興、振奮;(對(duì))歡呼 cheerful adj.高興的 典例1). The crowd cheered loudly as the Queen appeared. 女王出現(xiàn)時(shí)群眾高聲歡呼。2). He was greatly cheered by the news. 他聽(tīng)到這個(gè)消息非常高興。重點(diǎn)用法cheer sb. on為某人加油cheer (sb) up(使某人)更高興或更快活- 1.請(qǐng)仔細(xì)閱讀文檔,確保文檔完整性,對(duì)于不預(yù)覽、不比對(duì)內(nèi)容而直接下載帶來(lái)的問(wèn)題本站不予受理。
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