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下肢骨牽引的護(hù)理實(shí)驗(yàn)室制取氧氣知識(shí)點(diǎn)總結(jié)實(shí)驗(yàn)室制取氧氣知識(shí)點(diǎn)總結(jié)
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實(shí)驗(yàn)室制取氧氣知識(shí)點(diǎn)總結(jié)實(shí)驗(yàn)室制取氧氣一、工業(yè)制法(分離液態(tài)空氣法)原理:利用液態(tài)氧和液態(tài)氮的沸點(diǎn)不同?!锢碜兓ㄕ麴s)注意:該過程是物理變化二、氧氣的實(shí)驗(yàn)室制法(化學(xué)變化)1、雙氧水(過氧化氫)制取氧氣A、藥品:過氧化氫(H2O2)和二氧化錳(黑色粉末MnO2)MnO2B實(shí)驗(yàn)原理:表達(dá)式:注:MnO2在該反應(yīng)中是催化劑,起催化作用C、裝置:固體與液體反應(yīng),不需加熱2、用高錳酸鉀、氯酸鉀制取氧氣A、藥品:、高錳酸鉀(暗紫色固體)、氯酸鉀(白色固體)與二氧化錳(黑色粉末)B、原理:??MnO2?①加熱氯酸鉀(有少量的二氧化錳):表達(dá)式:注意:MnO2在該反應(yīng)中是催化劑,起催化作用②加熱高錳酸鉀:表達(dá)式:C、裝置:加熱固體制氣體(加熱氯酸鉀的為一類)D、操作步驟:(連)查、裝、定、點(diǎn)、收、移、熄。①連接裝置:先下后上,從左到右的順序。②檢查裝置的氣密性:將導(dǎo)管的一端浸入水槽中,用手緊握試管外壁,若水中導(dǎo)管口有氣泡冒出,證明裝置不漏氣。③裝入藥品:按粉末狀固體取用的方法(藥匙或紙槽)④固定裝置:固定試管時(shí),試管口應(yīng)略向下傾斜;鐵夾應(yīng)夾在試管的中上部⑤加熱藥品:先使試管均勻受熱,后在反應(yīng)物部位用酒精燈外焰由前向后加熱。⑥收集氣體:a、若用排水集氣法收集氣體,當(dāng)氣泡均勻冒出時(shí)再收集,剛排出的是空氣;水排完后,應(yīng)用玻璃片蓋住瓶口,小心地移出水槽,正放在桌面上(密度比空氣大)(防止氣體逸出)判斷氣體收集滿的標(biāo)準(zhǔn):有氣泡從水槽中集氣瓶口向外冒出b、用向上排空法。收集時(shí)導(dǎo)管應(yīng)伸入集氣瓶底部(為了排盡瓶?jī)?nèi)空氣)??用排水法收集時(shí),導(dǎo)管放在集氣瓶口⑦先將導(dǎo)管移出水面⑧再停止加熱E、易錯(cuò)事項(xiàng):a).試管口要略微向下傾斜:防止生成的水回流,使試管底部破裂。藥品應(yīng)平鋪在試管底部b).導(dǎo)氣管伸入發(fā)生裝置內(nèi)要稍露出橡皮塞:有利于產(chǎn)生的氣體排出。c).用高錳酸鉀制取氧氣時(shí),試管口塞一團(tuán)棉花:防止高錳酸鉀粉末進(jìn)入導(dǎo)氣管,污染制取的氣體和水槽中的水。d).排氣法收集氣體時(shí),導(dǎo)氣管要伸入接近集氣瓶底部:有利于集氣瓶?jī)?nèi)空氣排出,使收集的氣體更純。e).實(shí)驗(yàn)結(jié)束后,先將導(dǎo)氣管移出水面,然后熄滅酒精燈:防止水槽中的水倒流,炸裂試管。F、收集方法:①排水法(不易溶于水)②向上排空法(密度比空氣大)G、檢驗(yàn)、驗(yàn)滿檢驗(yàn):用帶火星的木條伸入集氣瓶?jī)?nèi),發(fā)現(xiàn)木條復(fù)燃,說明是氧氣;驗(yàn)滿:用帶火星的木條放在集氣瓶口,若木條復(fù)燃,證明已滿。三、催化劑:1、?概念:在化學(xué)反應(yīng)中能改變其他物質(zhì)的反應(yīng)速率(加快或變慢),但本身的化學(xué)性質(zhì)和質(zhì)量在反應(yīng)前后沒有發(fā)生變化的物質(zhì)。2、?特點(diǎn):兩不變(質(zhì)量、化學(xué)性質(zhì))、一改變(反應(yīng)速率)注意:①催化劑不能改變生成物的質(zhì)量,不能決定反應(yīng)的進(jìn)行②催化劑不是反應(yīng)物、又不是生成物③催化劑僅針對(duì)某一反應(yīng),并不是所有反應(yīng)的催化劑④某一反應(yīng)的催化劑可能不只一種3、二氧化錳在一些反應(yīng)中不只作催化劑,催化劑不一定就只有二氧化錳。(在過氧化氫溶液制取氧氣中,催化劑可以用硫酸銅溶液、氧化鐵、氧化銅、紅磚粉末)。四、分解反應(yīng):1、概念:由一種物質(zhì)反應(yīng)生成兩種及以上物質(zhì)的反應(yīng)2、特點(diǎn):一變多水的組成知識(shí)點(diǎn)一:水的物理性質(zhì)水是無色無味的液體。一個(gè)標(biāo)準(zhǔn)大氣壓下,沸點(diǎn)100℃,凝固點(diǎn)0℃;4℃時(shí)密度最大,水凝固成冰時(shí),密度最小二:水的電解實(shí)驗(yàn)1、電解水的實(shí)驗(yàn)(1).裝置―――水電解器(2).電源種類直流電(3).加入硫酸或氫氧化鈉的目的增強(qiáng)水的導(dǎo)電性通電(4).反應(yīng)表達(dá)式:H2O→H2+O2(5)實(shí)驗(yàn)現(xiàn)象:①通電后,兩根電極上都出現(xiàn)氣泡②一段時(shí)間后正負(fù)兩極試管內(nèi)收集的氣體體積比為V正:V負(fù)=1:2③正極產(chǎn)生的氣體:能使帶火星木條復(fù)燃負(fù)極產(chǎn)生的氣體:能燃燒產(chǎn)生淡藍(lán)色火焰(6)實(shí)驗(yàn)結(jié)論①正極產(chǎn)生的氣體是氧氣,負(fù)極產(chǎn)生的氣體是氫氣。②氫氣和氧氣的體積比:2:1③水是由氫元素和氧元素組成的。三:氫氣的性質(zhì)H2+O2→H2O點(diǎn)燃1、物理性質(zhì):氫氣是一種無色、無味、難溶于水的氣體。2、化學(xué)性質(zhì):可燃性
現(xiàn)象:火焰呈淡藍(lán)色(在空氣中燃燒)3、氫氣的驗(yàn)純方法:管口朝下收集一試管氫氣,用拇指堵住試管口靠近酒精燈火焰,移開拇指點(diǎn)火,若發(fā)出尖銳的爆鳴聲則表明氫氣不純,若聲音很小,則表明氫氣已純。四、單質(zhì)、化合物1、單質(zhì):由同種元素組成的純凈物叫做單質(zhì),如氧氣(O2)、氫氣(H2)、氮?dú)?N2)條件:①同種元素②純凈物2、化合物:由不同種元素組成的純凈物叫做化合物。如:KMnO4、MnO2等條件:①不同種元素②純凈物3、氧化物:由兩種元素組成的化合物,其中一種是氧元素,叫做氧化物條件:①兩種元素②其中一種是氧元素③化合物
中小學(xué)生心理健康小測(cè)試中小學(xué)生心理健康小測(cè)試
/中小學(xué)生心理健康小測(cè)試想知道自己的學(xué)習(xí)能力如何?做做
心理測(cè)試
小游戲吧。以下是
心理
測(cè)試小游戲
的說明:如果一個(gè)老師告訴你你的數(shù)學(xué)不行,你會(huì):1、加緊努力?2、信心大失,對(duì)數(shù)學(xué)反感?3、不相信老師的話?4、進(jìn)一步去問老師,如何改進(jìn)按照你通常的行動(dòng)選擇,心理測(cè)試將分析你的潛意識(shí),測(cè)試出你的學(xué)習(xí)能力。馬上玩玩測(cè)試小游戲吧。*如果一個(gè)老師告訴你你的數(shù)學(xué)不行,你會(huì):1題(共1題)?加緊努力?信心大失,對(duì)數(shù)學(xué)反感?不相信老師的話?進(jìn)一步去問老師,如何改進(jìn)A.你是一個(gè)需要人家鼓勵(lì)的人,師長(zhǎng)或同學(xué)給你的壓力,可以有效地影響你的學(xué)習(xí)意愿。而你在潛意識(shí)中總覺得課業(yè)成績(jī)是決定你人際關(guān)系和你個(gè)人價(jià)值的要素,所以一旦你得到成績(jī)不行的訊息,你就會(huì)加緊努力,因?yàn)椴幌氡蝗顺靶Γ膊幌氡蝗伺艛D在團(tuán)體之外,你的學(xué)習(xí)意愿是和你的周邊人際有密切關(guān)系的。B.你的學(xué)習(xí)情緒很容易受到外人的影響,一旦被人家否定你的能力,就會(huì)自暴自棄,因?yàn)槟惚緛砭蛯?duì)自己沒有信心,再加上老師或同學(xué)的否定,就會(huì)信心全失,不想再去碰書本?;蛟S老師這句話只是想激勵(lì)你去加倍努力,迎頭趕上,而你會(huì)往壞的方面想,可見你是一個(gè)沒有主動(dòng)學(xué)習(xí)意愿的人。?C.你的學(xué)習(xí)意愿不太容易受人影響,你對(duì)自己的能力和成績(jī)很有信心,即使你的成績(jī)不是很好,你也不會(huì)心慌,也不會(huì)因?yàn)槔蠋熞痪湓捑透淖冏飨⒒蜃x書習(xí)慣。因此,你這個(gè)人的學(xué)習(xí)效果完全就看你的良心了,如果對(duì)某個(gè)科目沒有興趣,打死你,你也不會(huì)去讀的。D.你是一個(gè)很會(huì)自省、自愛的人,雖然老師只是提醒你一下,但是你會(huì)自動(dòng)自發(fā)地發(fā)現(xiàn)問題所在,然后積極地去請(qǐng)教老師,這就表示你是一個(gè)很有自主性的學(xué)生,很主動(dòng)地關(guān)心自己的學(xué)業(yè),不是為了和同學(xué)比分?jǐn)?shù),也不是為老師和父母讀書,你的讀書是為了自己的需求。像你這種學(xué)生,應(yīng)該是老師的最愛。你能與朋友們相處得很融洽嗎?
如果今天是你的生日,你興致勃勃的請(qǐng)一些同學(xué)和同事來參加你精心準(zhǔn)備的生日宴會(huì)。新朋舊友齊聚一堂,其中有一個(gè)家伙居然穿著一身“乞丐服”出場(chǎng),使你覺得渾身不自在。請(qǐng)問你講如何處理這件事?
A.直接對(duì)他說:“你不覺的破壞了今天的盛會(huì)嗎?”
B.在背后貼個(gè)標(biāo)語(yǔ)整整他。
C.調(diào)侃著說:“不錯(cuò)嘛!這身打扮很適合你。”
D.一句話都不說,一笑而過。
E.間接的提醒他,并說出自己的感受。
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選擇A:你的個(gè)性十分直爽,做事從不拖泥帶水,也不會(huì)像一些敢怒不敢言的變色龍一樣心口不一,頗具“將相本無種,男兒當(dāng)自強(qiáng)”的氣魄??墒沁@種性格最顯著的缺點(diǎn)就是不給自己和別人留后路,容易得罪人。
選擇B:你的方式總是很特別,而且你容易和周圍的人打成一片。這個(gè)“打”字有兩種意義:第一是熱烈的意思,第二是真的“打”起來。無論如何,你的開放性格,是這個(gè)社會(huì)動(dòng)力的源泉,值得提倡。不過要注意場(chǎng)合和分寸,方式不能太過激。
選擇C:你總是喜歡故作神秘狀,但是任誰(shuí)也不知道你在諷刺他,但也只是心照不宣。幸好,你善于和顏悅色,頗有人緣。你的危險(xiǎn)之處在于說話時(shí)流露出的惡意的諷刺,這樣很容易傷人的。
選擇D:你總是含蓄地不肯表達(dá)對(duì)別人的看法,讓人覺得很冷。不善人際關(guān)系是你的隱憂,因?yàn)槟愕谋举|(zhì)較為內(nèi)向,行事太過保守,不能給別人特別的幫助。不過你的本質(zhì)是非常善良的。
選擇E:你始終不能和親戚朋友以不拘小節(jié)的方式進(jìn)行溝通,人際關(guān)系雖好,但不見得真實(shí)。即使是再親密的朋友,總給人一種刻意經(jīng)營(yíng)的感覺,不夠自然,不夠真實(shí)。乍看之下,你好像是真心對(duì)待朋友,時(shí)間久了,就會(huì)讓人產(chǎn)生疏離感。?小學(xué)生心理健康狀況測(cè)試題(一)學(xué)校姓名班級(jí)測(cè)試說明:對(duì)以下40道題,如果感到“常常是”,劃√號(hào);“偶爾”是,劃△號(hào);“完全沒有”,劃×號(hào)。測(cè)試題:平時(shí)不知為什么總覺得心慌意亂,坐立不安。2.上床后,怎么也睡不著,即使睡著也容易驚醒。3..經(jīng)常做惡夢(mèng),驚恐不安,早晨醒來就感到倦怠無力.焦慮煩躁。4.經(jīng)常早醒1-2小時(shí),醒后很難再入睡。5.學(xué)習(xí)的壓力常使自己感到非常煩躁,討厭學(xué)習(xí)。6.讀書看報(bào)甚至在課堂上也不能專心一致,往往自己也搞不清在想什么。7.遇到不稱心的事情便較長(zhǎng)時(shí)間地沉默少言。8.感到很多事情不稱心,無端發(fā)火。9.哪怕是一件小事情,也總是很放不開,整日思索。10.感到現(xiàn)實(shí)生活中沒有什么事情能引起自己的樂趣,郁郁寡歡。11.老師講概念,常常聽不懂,有時(shí)懂得快忘得也快。12.遇到問題常常舉棋不定,遲疑再三。13.經(jīng)常與人爭(zhēng)吵發(fā)火,過后又后悔不已。14.經(jīng)常追悔自己做過的事,有負(fù)疚感。15.一遇到考試,即使有準(zhǔn)備也緊張焦慮。16.一遇挫折,便心灰意冷,喪失信心。17.非常害怕失敗,行動(dòng)前總是提心吊膽,畏首畏尾。18.感情脆弱,稍不順心,就暗自流淚。19.自己瞧不起自己,覺得別人總在嘲笑自己。20.喜歡跟自己年幼或能力不如自己的人一起玩或比賽。21.感到?jīng)]有人理解自己,煩悶時(shí)別人很難使自己高興。22.發(fā)現(xiàn)別人在竊竊私語(yǔ),便懷疑是在背后議論自己。23.對(duì)別人取得的成績(jī)和榮譽(yù)常常表示懷疑,甚至嫉妒。24.缺乏安全感,總覺得別人要加害自己。25.參加春游等集體活動(dòng)時(shí),總有孤獨(dú)感。26.害怕見陌生人,人多時(shí)說話就臉紅。27.在黑夜行走或獨(dú)自在家有恐懼感。28.一旦離開父母,心里就不踏實(shí)。29.經(jīng)常懷疑自己接觸的東西不干凈,反復(fù)洗手或換衣服,對(duì)清潔極端注意。30.擔(dān)心是否鎖門和可能著火,反復(fù)檢查,經(jīng)常躺在床上又起來確認(rèn),或剛一出門又返回檢查。32.對(duì)他人的疾病非常敏感,經(jīng)常打聽,深怕自己也身患相同的病。35.一旦與異性交往就臉紅心慌或想入非非。36.對(duì)某個(gè)異性伙伴的每一個(gè)細(xì)微行為都很注意。37.懷疑自己患了嚴(yán)重不治之癥,反復(fù)看醫(yī)書或去醫(yī)院檢查。38.經(jīng)常無端頭并依賴止痛或鎮(zhèn)靜藥。39.經(jīng)常有離家出走或脫離集體的想法。40.感到內(nèi)心痛苦無法解脫,只能自傷或自殺。測(cè)評(píng)方法:√得2分,△得1分,×得0分。評(píng)價(jià)參考:1)0-8分。心理非常健康,請(qǐng)你放心。2)9-16分。大致還屬于健康的范圍,但應(yīng)有所注意,也可以找老師或同學(xué)聊聊。3)17-30分。你在心理方面有了一些障礙,應(yīng)采取適當(dāng)?shù)姆椒ㄟM(jìn)行調(diào)適或找心理輔導(dǎo)老師幫助你。4)31-40分。是黃牌警告,有可能患了某些心理疾病,應(yīng)找專門的心理醫(yī)生進(jìn)行檢查治療。5)41分以上。有較嚴(yán)重的心理障礙,應(yīng)及時(shí)找專門的心理醫(yī)生治療。挫折心理測(cè)試年級(jí)姓名得分心理學(xué)上所說的挫折,是指人們?yōu)閷?shí)現(xiàn)預(yù)定目標(biāo)采取的行動(dòng)受到阻礙而不能克服時(shí),所產(chǎn)生的一種緊張心理和情緒反應(yīng)。在過去的一年中,你自認(rèn)為遭受挫折的次數(shù)()A.0~2次B.3~4次C.5次以上2.你每次遇到挫折:()A.大部分都能自己解決B.有一部分能解決C.大部分解決不了3.你對(duì)自己才華和能力的自信程度如何()A.十分自信B.比較自信C.不太自信4.你對(duì)問題經(jīng)常采用的方法是()A.知難而進(jìn)B.找人幫助C.放棄目標(biāo)。5.有非常令人擔(dān)心的事時(shí),你()無法學(xué)習(xí)B.學(xué)習(xí)照樣不誤C.介于A、B之間。6.碰到討厭的學(xué)習(xí)對(duì)手時(shí),你()A.無法應(yīng)付B.應(yīng)付自如C.介于A、B之間。7.面臨失敗時(shí),你()A.破罐破摔B.使失敗轉(zhuǎn)化為成功C.介于A、B之間。8.學(xué)習(xí)進(jìn)步不快時(shí),你:()A.焦躁萬(wàn)分B.冷靜地想辦法C.介于A、B之間。碰到難題時(shí),你()失去自信B.為解決問題而動(dòng)腦筋C.介于A、B之間。學(xué)習(xí)中感到疲勞時(shí)()A總是想著疲勞,腦子不好使了B休息一段時(shí)間,就忘了疲勞C介于A、B之間學(xué)習(xí)環(huán)境惡劣時(shí),你()無法學(xué)習(xí)B.能克服困難認(rèn)真學(xué)習(xí)C.介于A、B之間產(chǎn)生自卑感時(shí),你()不想再學(xué)習(xí)B.立即振奮精神去學(xué)習(xí)C.介于A、B之間。老師給了你很難完成的任務(wù)時(shí),你會(huì)()頂回去了事B.千方百計(jì)干好C.介于A、B之間。困難落到自己頭上時(shí),你()厭惡之極B.認(rèn)為是個(gè)鍛煉C.介于A、B之間評(píng)分分析:1~4題,選擇A、B、C分別得2、1、0分5~14題,選擇A、B、C分別得0、2、1分。抗挫折心理小測(cè)試在過去的一年中,你自認(rèn)為遭受挫折的次數(shù)()A.0~2次B.3~4次C.5次以上你每次遇到挫折:()大部分都能自己解決B.有一部分能解決C.大部分解決不了你對(duì)自己才華和能力的自信程度如何()十分自信B.比較自信C.不太自信你對(duì)問題經(jīng)常采用的方法是()知難而進(jìn)B.找人幫助C.放棄目標(biāo)。有非常令人擔(dān)心的事時(shí),你()無法學(xué)習(xí)B.學(xué)習(xí)照樣不誤C.介于A、B之間。碰到討厭的學(xué)習(xí)對(duì)手時(shí),你()無法應(yīng)付B.應(yīng)付自如C.介于A、B之間。面臨失敗時(shí),你()破罐破摔B.使失敗轉(zhuǎn)化為成功C.介于A、B之間。學(xué)習(xí)進(jìn)展不快時(shí),你:()焦躁萬(wàn)分B.冷靜地想辦法C.介于A、B之間。碰到難題時(shí),你()失去自信B.為解決問題而動(dòng)腦筋C.介于A、B之間。學(xué)習(xí)中感到疲勞時(shí)()A總是想著疲勞,腦子不好使了B休息一段時(shí)間,就忘了疲勞C介于A、B之間學(xué)習(xí)環(huán)境不夠安靜時(shí),你()無法完成任務(wù)B.能克服困難干好工作C.介于A、B之間產(chǎn)生自卑感時(shí),你()不想再干工作B.立即振奮精神去干工作C.介于A、B之間。老師給了你很難完成的任務(wù)時(shí),你會(huì)()頂回去了事B.千方百計(jì)干好C.介于A、B之間。困難落到自己頭上時(shí),你()A.厭惡之極B.認(rèn)為是個(gè)鍛煉C.介于A、B之間評(píng)分分析:1~4題,選擇A、B、C分別得2、1、0分;5~14題,選擇A、B、C分別得0、2、1分。19分以上:說明你的抗挫折能力很強(qiáng)。9~18分:說明你雖有一定的抗挫折能力,但對(duì)某些挫折的抵抗力薄弱。8分以下:說明你的抗挫折能力很弱。心理測(cè)試:你依賴他人的程度有多少?獨(dú)立自主是人性格中非??少F的一面,但是人與人相處的過程中難免會(huì)有相互的扶持和幫助,你的性格中依賴程度有多高呢?如果你明天有要事要辦,必須早起,你會(huì)定一個(gè)鬧鐘叫你,那你會(huì)把鬧鐘放在哪?
A、伸手可及的地方。
B、放在枕邊,吵醒自己。
C、能聽見就行,盡量遠(yuǎn)點(diǎn)。
測(cè)試結(jié)果:
A、你很想什么事都自己做,不想有求于人,而且凡事也表現(xiàn)出一副我自己能行的瀟灑樣子,可你也非常在意他人的看法。也許對(duì)方說什么你不一定接納,但你總會(huì)征詢別人的意見。因?yàn)槟悴幌虢o人留下囂張跋扈的印象,給別人一個(gè)面子,給自己增加一點(diǎn)人氣,不是一舉兩得嗎?
B、你總是那么人見人愛!你非得將鬧鐘放在耳畔,才覺得自己會(huì)按時(shí)起床,才能安然入睡。你容易依賴別人,同時(shí)由于這個(gè)特質(zhì),你會(huì)比較容易融入一個(gè)群體,容易讓人產(chǎn)生親切感和保護(hù)你的欲望。
C、你做事干脆,不喜歡依賴他人,熱愛自己,擁有自己獨(dú)特的風(fēng)格。
你在一個(gè)團(tuán)歸隊(duì)中大都能夠自然發(fā)揮你過人的領(lǐng)導(dǎo)能力,能夠鎮(zhèn)定自若,很容易出眾。但樹大招風(fēng),你也是最容易成為眾矢之的那種人。
人教版高中英語(yǔ)必修三Unit4Astronomythescienceofthestars單元測(cè)試卷及答案人教版高中英語(yǔ)必修三Unit4Astronomythescienceofthestars單元測(cè)試卷及答案
/人教版高中英語(yǔ)必修三Unit4Astronomythescienceofthestars單元測(cè)試卷及答案必修三第四單元單元測(cè)試卷一、閱讀理解AReadMore&SpendLessWehavemorethan7millionusedbooksforsale,fromtheearliestboardbookstotheall-timeclassics.Ifyoulikewhatwehavetooffer,Tell-a-Friend,we’llgiveyoumorereasonstoread!Anymemberofourwebsitewhoinvitesfriendsandfamilytotryourbooksusingthe“Tell-a-Friend”programwillseea20%discountwhenthatfriendplacestheirfirstorderwithin14days.Startexploringandsavebigonallyourfavorites.Herewelistsomeofourbooksthatareheavilydiscounted.GiraffesCan’tDanceByGilesAndreaThisbookhasbeenpleasingchildrenforover15years.GeraldthetallgiraffewouldlovetojoininwiththeotheranimalsattheJungleDance,buteveryoneknowsthatgiraffescan’tdance…orcanthey?2004,PaperbackISBN:9780439539470From$0.99Laugh-Out-LoudJokesforKidsByRobElliottWithover700,000copiessold,thisbookwillhavechildrenrollingonthefloorwithlaughter.Agreatgiftideaforanychild.2010,PaperbackISBN:9780800788032From$0.89LoveYouForeverbyRobertMunschWithsimpletextandpictures,LoveYouForeverisabooktobesharedastoryaboutlovethatchildrenwillcarrywiththemthroughouttheirlives.1995,HardbackISBN;9780099266891From¥1.98HowtoWinFriends&InfluencePeopleByDaleCarnegieAsthemostfamousconfidence-buildingbookeverpublished(出版),thisclassicbookwillturnyourrelationshipsaroundandimproveyourrelationshipswitheveryoneinyourlife.2013,PaperbackISBN:9788087888223From$0.991.The“Tell-a-Friend”programencouragespeopleto_________.A.takepleasureinreadingwiththeirfriends. B.helpafriendformthehabitofreading.C.sharethewebsitewithothers D.readmorebutspendless2.Whowrotethestoryaboutanimals?A.RobElliott B.GilesAndrea C.DaleCarnegieD.RobertMunsch3.Whichbookhasadifferentkindofpapercoverfromtheothers?A.HowtoWinFriends&InfluencePeople B.Laugh-Out-LoudJokesforKidsC.GiraffesCan’tDance D.LoveYouForeverBPeopleneedtorelaxandenjoythemselves.Onewaytheycanhaveagoodtimeistowatchabaseballgameoranothersportsevent.Eventhousandsofyearsago,groupsofpeoplegatheredtowatchskilledathletes(運(yùn)動(dòng)員).Over2000yearsagoinGreece,certaindaysintheyearwerefestivaldays.Thesewereholidayswhenpeoplestoppedworkandenjoyedthemselves.Theylikedtowatchathletestakepartinracesandothergamesofskill.ThemostimportantfestivalwasheldeveryfouryearsatthetownofOlympia.ItwasheldinhonoroftheGreekgodZeus.Forfivedays,athletesfromallpartsoftheGreekworldtookpartintheOlympicGames.AttheOlympicGames,peoplecouldwatchthembox,run,jumpandsoon.Therewasarelayracebetweentwoteamsofmeninwhichalightedtorch(火矩)waspassedfromrunnertorunner.TheOlympicGameswerethoughttobesoimportantthatcitieswhichwereatwarwithoneanotherhadtostopfighting.Peoplewereallowedtotraveltothegamessafely.ThousandsofpeoplecametoOlympiafromcitiesinGreeceandfromhercolonies(殖民地)inAfrica,AsiaandItaly.Theymetasfriendstocheertheirfavoriteathletesandtoenjoythemselves.4.WhathappenedinGreeceover2000yearsago?______A.Peoplestoppedworkandenjoyedthemselves.B.Thecitiestherewereoftenagainstoneanother.C.Peoplewatchedbaseballgames.D.Peopledidn’tgotoanygamesatall.5.WhatwerethosecountriesinAfrica?_____A.Friends.B.Enemies. C.Colonies.D.Othercities.6.Whatdidpeopledoatthegames?______A.Theyfought. B.Theyjusttalkedtofriends.C.Theycheeredforgoodathletes. D.Theytriedtofindfriends.7.Greekcitiesthenwerefightingsothey_____.A.wereweak B.werestrong C.couldn’tgotoothercitiesfreely D.couldseeeachotherCIt'shardlysurprisingthatweatherisafavoritetopicforsomanypeoplearoundtheworld-itaffectswherewechoosetolive,whatwewear,ourmoods,andperhapsevenournationalcharacteristics.Studieshaveshownthatchangeableweathercanmakeitdifficulttoconcentrate,cloudyskiesslowdownreaction,andhighhumiditywithhot,drywindsmakesmanypeoplebad-tempered.IfyouliveinaplacelikeBritain,wheretheweatherseemstochangedailyifnothourly,youcouldbeforgivenforthinkingthattheweatherisrandom.Infact,theweatheriscontrolledbysystemswhichmovearoundareasoftheglobe.IntheUKtheweatherdependsondepressions,oftencalledlows,andanticyclones,alsoknownashighs.ThesesystemsstartintheAtlanticOceanandmaketheirwayacrosstheBritishIslesfromthewesttotheeast.Highsbringsunnyweather,whilelowsbringrainandwind.Inmoderntimes,humanactivitiesseemtobealteringweatherpatterns.GasesproducedbyheavyindustrychangethetemperatureoftheEarth'ssurfaceandaffectcloudformation.SomeresearcherssaythatfactoriesinEuropeandNorthAmericamayhavebeenoneofthecausesofthedroughtsinAfricainthe1980s.Humanshasalwaystriedtoguesstheweather,especiallyinareasoftheworldwheretherearefrequentchanges.Traditionalrhymespointtoearlyattemptstoidentifyweatherpatterns,popularpoemsinclude:Redskyatnight,shepherds'delight;Redskyinthemorning,shepherds'warning.Flieswillswarmbeforeastorm.Rainbefore7,clearby11.Whilefolkwisdomcanstillprovideaguidetohelpforecastweather,today'smethodsofpredictionincreasinglyrelyontechnology.Satellites,balloons,ships,aircraftandweathercenterswithsensitivemonitoringequipment,senddatatocomputers.Thedataisthenprocessed,andtheweatherpredicted.However,eventhissystemcannotpredictweatherforlongerthanaboutaweek.8.Whenweatherkeepschanging,________.A.peoplebecomebad-tempered B.people'sreactionslowdownC.peoplefindithardtofocusontheirwork D.peoplebecomehungrier9.Whichofthefollowingquestionscouldhavetheanswerinthesecondparagraph?A.Whatcauseschangesintheweather? B.What'stheweatherlikeinBritain?C.WhoshouldberesponsibleforthedroughtsinAfricainthe1980s?D.WhydoestheweatherintheUKmakepeoplebad-tempered?10.TheweatherinBritainis________.A.random B.moist C.depressing D.satisfying11.Accordingtoatraditionalrhyme,ifthereisaredskyatnight,thenextdaywillbe________.A.windy B.rainy C.fine D.snowyDAreyouthetypeofpersonwhoalwayssays“yes”?I’vecometolearnthatitisveryimportanttolearntosay“no”.It’sokay.Peoplearestillgoingtolikeyou.Theymayevenrespectyoumorebecausetheyknowyouarehonest.I’mnotsayingtosay“no”tosomeonewhoreallyneedsyourhelp.I’mtalkingaboutturningdownthatmeetingthatyoureallydonotwanttoattendorthatbirthdaypartythatyoudon’twanttobeaguestat.Thinkforamomenthowyoufeelwhenyousay“yes”tosomethingthatyoureallydon’twanttodo.Ifyou’relikeIoncewas,youcan’tsleepatnightandyouthinkaboutittoomuch.Itweighsonyourmind.Youtrytofindwaysout.Whateveryou’resayingtoyourself,ifyoureallywantedtogo,youwouldn’thaveallofthesethoughts.So,whynotjustsay“no”fromthebeginning?Maybeyoufeellikeifyoudon’tshowupatthemeeting(bytheway,itisnotoneyoumustattend),yourbossisn’tgoingtolikeyouoryourco-workerswon’trespectyou.Maybeyoufeelasifyourmom,dadorsisterswon’tloveyouasmuchifyoudon’tdoeverythingforthemwhattheyaskeveryoccasion.Ifthesepeopleareyourtruefriends,familymembers,oragoodboss,theywilllikeorloveyouthesamenomatterwhat.Peopletreatyouthewayyouteachthemto,andifyou’resomeonewhoalwayssays“yes”,thenthat’swhatthey’reexpecting.Youneedtodowhatisrightforyou.Ofcourse,wedohaverealobligationsinlifetofulfill,butwedonothavetodoeverythingotherswantustodo.12.Whichofthefollowingstatementswouldthewriteragreewith?A.Weshouldtrytodowhatourfriendsaskustodo. B.Weshouldhelpothersinneed.C.Alwayssaying“yes”meansyouaredishonest. D.Alwayssaying“no”meansyouarebrave.13.Generallyspeaking,weagreetodowhatwehatetodobecausewe________.A.haveabadhabitB.haveakindheartC.havemuchconcernD.haveobligations14.Thewriterbelievesthatifyousay“no”toyourfamilymembers,you’ll________.A.havethesamerelationshipwiththemasbefore B.havealooserelationshipwiththemC.disappointthem D.upsetthem15.Whatwouldbethebesttitleforthetext?A.LearntoMakeaRightChoice B.ToBeYourselfC.DoWhatYouWanttoDo D.LearntoSay“No”二、七選五HowtoBecomeaTopStudentSuccessfulstudentsusedifferenttechniques(技巧)tostudy,whichbringsthemmoresuccess.16Herearethefourtechniquesalmostalltopperformingstudentsuse.Theyareregular.Almostallsuccessfulstudentsstudyregularly,becausetheyknow“whatyougiveiswhatyouget”.Ifyouputinregularhoursofstudying,thenyouwilllearnmoreandgetbettergrades.17Thiswillhelpyoutostudyregularly.Theyhavecleargoals.Alltopperformingstudentshavedefinite,specificgoals.18.Theymotivate(激發(fā))youanddriveyoutostudymore.Butmakesurethatyoudonotgetcarriedaway.Setrealisticgoalswhichcanchallengeyou,butdonotseemimpossibleortoodifficulttoachieve.Theystudywithoutpressure.Successfulstudentsstudyalot.Buttheystudywithoutputtingstrainonthemselves.Moststudentsmakethemistakeofstudyingtoohardorstudyingcontinuouslyforalongtime.19.Studyingshouldbedoneinabalancedmanner.Takeabreakforafewminutes,afterstudyingfor30or45minutes.Relax,walkaroundyourroomorhouse,ordrinksomewaterandreturntostudying.Suchshortbreakswillrefreshyourbrainandyouwilllearnmore.20.Studyingisnotsomethingyoudojustbecauseyourparentsaskyoutodoit.It'sactuallyveryimportantforyou.Studyinggivesyouknowledgeandskillsthatwillremainwithyoufortherestofyourlife.Itgivesyoutheabilitytogetajobandearnmoney.Andsuccessfulstudentsrecognizethevalueofstudyingwell.A.Thiscreatestensionandactuallyslowsdownlearningandmemory.B.ButtoscoregradeAinEnglish,youshouldmakewell-plannedefforts.C.Setasidesomehours,eachdayoreachweek,forstudying.D.Havingsuchgoalsgivesyouapurposetostudybetter.E.Learntheirtechniques,andyouwillalsojointheirrank.F.Theyfinishtheirhomeworkontime.G.Theygiveimportancetostudy.三、完型填空Myfatheroftenworksveryhard.Andhehas?21?toseeafilm.HereI’lltellyou??22??aboutoneafternoon,whenhefinishedhisworkand??23??gohome,hefoundafilmticketunderthe??24?onhisdesk.Hethoughthe??25??tohavenotmuchworktodothatdayand??26??wasquitewonderfultopassthe??27??atthecinema.So,hecamebackhomeand??28??finishedhissupper.Thenhesaid??29??tousandleft.
Buttoour??30??,hecamebackabouthalfanhourlater,I??31??himwhatwasthematter.Hesmiledandtoldusabout???32??funnythingthathadhappenedatthecinema.Whenmyfatherwassittinginhisseat,a???33??cametomyfather’sandsaidthattheseatwas??34??.Myfatherwassurprised.Hetookouttheticket???35??lookedatitcarefully.ItwasRow17,???36??.Andthenhelookedattheseat.Itwasthesame.So,heaskedher???37???herticket.ShetookouttheticketatonceandtheseatshowninitwasRow17,Seat3.38????What’sthematterwithallthis?Whiletheywerewonderingsuddenlythewomansaid,“The???39???oftheticketsaredifferent.”Sotheylookedattheticketmorecarefully.Afterawhile,myfathersaid,“Oh,???40??,Imadeamistake.Myticketisforthefilmamonthago.Takethisseat,please.”Withthesewords,heleftthecinema.
21.A.littlemoney????????? B.muchmoney??????? C.littletime???????????? D.muchtime
22.A.afunnystory????????? B.agoodstory??????? C.anoldstory????????? D.astrangestory
23.A.wasto??????????????????? B.wasaboutto??????? C.hadto?????????????? D.ought
24.A.box??????????????????????? B.book?????????????????? C.glass??????????????????? D.paper
25.A.happened??????????????? B.liked?????????????????? C.pretended?????????????? D.wanted
26.A.it???????????????????????????? B.this???????????????????? C.that??????????????????????? D.which
27.A.morning???????????????? B.afternoon?????????? C.day??????????????????????? D.evening
28.A.early????????????????????? B.quietly??????????????? C.quickly????????????????? D.suddenly
29.A.hello????????????????????? B.good-bye???????????? C.goodevening??????? D.goodnight
30.A.disappointment???? B.joy??????????????????? C.sorrow?????????????????? D.surprise
31.A.asked??????????????????? B.explained??????????? C.told?????????????????????? D.wanted
32.A.a????????????????????????? B.one???????????????????? C.some??????????????????? D.the
33.A.man???????????????????? B.woman??????????????? C.doctor????????????????? D.nurse
34.A.hers????????????????????? B.his????????????????????? C.taken??????????????????? D.wrong
35.A.and????????????????????? B.but???????????????????? C.or??????????????????????? D.so
36.A.Seat1??????????????????? B.Seat2????????????????? C.Seat3?????????????????? D.Seat4
37.A.tobring???????????????? B.toget????????????????? C.tosee?????????????????? D.toshow
38.A.Why???????????????????? B.How?????????????????? C.When?????????????????? D.where
39.A.designs???????????????? B.colors???????????????? C.prices???????????????????? D.owners
40.A.I’msad????????????????? B.I’msorry??????????? C.I’mwrong??????????? D.I’mworried四、語(yǔ)法填空Theearthwasjustacloudofdust41._______futureisuncertainafterthe“BigBang”.Thenthedustbegantosettleintoasolidballwhichwasso42.(violence)andexplodedloudlywithfireandrock.Theywereintime43.(produce)manythings,whichmadetheearth'satmosphere.Astheearthcooleddown,waterbegantoappear,anditallowedtheearthtodissolve44.(harm)gases.Thenlifebegantodevelop.Manymillionsofyearslater,smallplantsappeared.Theymultipliedand45.(fill)theoceansandseaswithoxygen.Land46.(animal)followedafterthefirstgreenplantsappeared.Thensmallcleveranimalsspreadall47.theearth.Humansdevelopednewmeansofgrowing,huntingandmovingaround.Astimewentbytheycoveredtheearth.Nowtoomuchcarbondioxidehasbeenputintotheatmosphere,whichpreventsheatfrom48.(escape)fromtheearthintospace.As49.result,theproblemofglobalwarmingoccurs.50.lifewillcontinueontheearthformillionsofyearstocomewilldependonwhetherthisproblemcanbesolved.五、短文改錯(cuò)DearSteven,I'mgladthatyouarecomingtoBeijingthissummervacation.Youaskedmanyquestioninyourletter,andnowletmeanswerthem.Tostartwith,Beijing,thecapitalofChina,isveryattractivecitywithalonghistory.YoucanfoundallkindsofdeliciousfoodinBeijing,ofthatthemostfamousistheBeijingroastduck.Ihopewewillenjoyit.Besides,thereisagreatnumberoftouristattractionsworthvisiting,suchastheGreatWall,theSummerPalaceortheForbiddenCity.Thesescenicspotshaveattractedmillionsoftouristsinthisyear.IpromiseyouwillhaveawonderfullytimeinBeijing.I'mlookingforwardtohearfromyouassoonaspossible.Yours,LinChao六、書面表達(dá)美國(guó)某中學(xué)擬邀請(qǐng)中國(guó)學(xué)生開展“手拉手”交流活動(dòng)(TheHand-in-handProgram),正在其網(wǎng)站上招募參加者。假設(shè)你是新華中學(xué)的學(xué)生李華,對(duì)該活動(dòng)很感興趣?,F(xiàn)請(qǐng)你用英文在線填寫申請(qǐng)表(僅需填寫“申請(qǐng)陳述”部分),內(nèi)容應(yīng)包括:?表示有意參加;?簡(jiǎn)述自身?xiàng)l件(如性格、興趣、特長(zhǎng)等);?說明你能為美方伙伴做些什么。注意:1.詞數(shù)100左右;2.開頭已給出,不計(jì)入總詞數(shù);3.可以適當(dāng)增加細(xì)節(jié),以使行文連貫。ApplicationFormName
LiHua
Sex
F
Age
18
lihua@
StatementofApplication
IamastudentfromXinhuaMiddleSchool._________________________________________
第四單元測(cè)試卷答案閱讀:1-5CBDBC 6-10.CCCAA 11-15.CBCAD 二、七選五:16-20.ECDAG三、完型填空:?21-25.CABCA 26-30.ADCBD 31-35.ADBAA 36-40.CDABB四、語(yǔ)法填空:41.whose 42.violent 43.toproduce 44.harmful 45.filled46.animals 47.over 48.escaping 49.a 50.Whether五、短文改錯(cuò)答案DearSteven,I'mgladthatyouarecomingtoBeijingthissummervacation.Youaskedmany
eq\f(question,questions)
inyourletter,andnowletmeanswerthem.Tostartwith,Beijing,thecapitalofChina,is
eq\o(\s\up7(∧),a)
veryattractivecitywithalonghistory.Youcan
eq\f(found,find)
allkindsofdeliciousfoodinBeijing,of
eq\f(that,which)
themostfamousistheBeijingroastduck.Ihope
eq\f(we,you)
willenjoyit.Besides,there
eq\f(is,are)
agreatnumberoftouristattractionsworthvisiting,suchastheGreatWall,theSummerPalace
eq\f(or,and)
theForbiddenCity.Thesescenicspotshaveattractedmillionsoftourists
eq\o(﹨,in)
thisyear.Ipromiseyouwillhavea
eq\f(wonderfully,wonderful)
timeinBeijing.I'mlookingforwardto
eq\f(hear,hearing)
fromyouassoonaspossible.Yours,LinChao六、書面表達(dá)【參考范文】IamastudentfromXinhuaMiddleSchool.IreadaboutyourHand-in-handProgramonyourwebsite.Iamwritingtoapplytojoininit,astheideaisveryappealingtome.I'magirlwithanoutgoingpersonality,thusverywillingtoreachouttoothersandmakenewfriends.Ihaveawiderangeofhobbies,suchasreadingandwritingpoems;Iamalsogoodatsports,amongotherthings.Besides,Idevoteafairamountofmysparetimetophotography.IfIamaccepted,IwillactasabridgebetweenAmericanandChinesestudents.IwouldliketoinvitemyAmericanfriendstoourschoolandIwillsparenoefforttobeaperfectguideforthem.
人教版英語(yǔ)三年級(jí)下冊(cè)單元詞匯表人教版英語(yǔ)三年級(jí)下冊(cè)單元詞匯表
/
1/2人教版英語(yǔ)三年級(jí)下冊(cè)單元詞匯表人教版小學(xué)英語(yǔ)單元詞匯表?Unit?1???UK英國(guó)Canada/'k?n?d?/加拿大USA美國(guó)Chain/'t?a?in?/中國(guó)she/?i:/她student?/'stju:dnt/學(xué)生pupil/'pju:pl/學(xué)生;(尤指)小學(xué)生he/hi:/他teacher?/'ti:t??(r)/教師boy?/b??/男孩and/?nd/和;與girl?/ɡ?:l/女孩new/nju:/新的friend?/frend/朋友today/t?’de?/今天Unit?2???father?/'fɑ:e?(r)/父親;爸爸dad/d?d?/?(口語(yǔ))?爸;爹爹man?/m?n/?男人woman?/'w?m?n/女人mother?/'m?e?(r)/母親;媽媽sister/'s?st?(r)/?姐;妹brother?/'br?e?(r)/?兄;弟grandmother?/'ɡr?nm?e?(r)/?(外)祖母grandma?/'ɡr?nmɑ:/(口語(yǔ))(外)祖母grandfather?/'ɡr?nfɑ:e?(r)/(外)祖父grandpa?/'ɡr?npɑ:/(口語(yǔ))(外)祖父family/‘f?m?li/家;家庭Unit?3???thin/θ?n/瘦的fat/f?t/胖的;肥的tall?/t?:l/?高的short?/??:t/??矮的;短的long?/l??/長(zhǎng)的small?/sm?:l/?小的big?/b?ɡ/大的giraffe?/d??'rɑ:f/?長(zhǎng)頸鹿so/s??/這么;那么children/t??ldr?n/(?child/t?arld/的復(fù)數(shù))?兒童tail/te?l/尾巴Unit?4???on/?n/在……上in/in/在……里under/‘?nd?(r)/在……下面chair?/t?e?(r)/椅子desk?/desk/書桌cap/k?p/帽子ball/b?:l/球car/kɑ:(r)/小汽車boat/b??t/小船map/m?p/地圖toy/t??/玩具box/b?ks/盒;箱where哪里,在哪里Unit?5???pear?/pe?(r)/梨apple?/'?pl/?蘋果orange?/'?r?nd?/?橙子banana?/b?'nɑ:n?/?香蕉watermelon?/'w?:
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