WEEK11
2016年完整日历A4打印版..
14 初八
15 初九
16 初十
18 十二(Week19) 19 谷雨
20 十四
21 十五
22 初六
23 十七
25 十九(Week20) 26 二十
27 廿一
28 廿二
29 廿三
30 廿四
Monday
( Week 21 )
Tuesday
Wednesday
Thursday
Friday
Saturday
2 廿六 (Week22) 3 廿七
Monday
( Week 1 )
Tuesday
Wednesday
Thursday
Friday
1 元旦
Jan
Saturday
2 廿三
4 廿五 ( Week2 ) 5 廿六
6 小寒
7 廿八
8 廿九
9 三十
11 初二 (Week3) 12 初三
13 初四
14 初五
15 初六
16 初七
18 初九 (Week4) 19 初十
3 七月
Thursday
4 初二
Friday
5 初三
Saturday
6 初四
August.2016
Sunday
7 立秋
9 初七
10 初八
11 初九
12 初十
13 十一
14 十二
16 十四
17 十五
18 十六
19 十七
20 十八
21 十九
23 处暑
24 廿二
25 廿三
26 廿四
27 廿五
28 廿六
30 廿八
10 初三
11 初四
12 初五
英美文学考试题
英美文学考试题英国文学习题与练习Week 2 Early and Medieval English LiteratureReference Questions:1. Who were the earliest settlers of Britton/England? What do you know about them (home, language, belief, life style)?2. What are the 3 conquests? What effects they had upon the nation?3. Ideologically what is the most significant change in people’s spiritual life?4. How was the nation developed politically or what changes were there in the form of the social structure?5. In terms of literature, what influence had the French upon England?6. How many languages were spoken during the French reign? How do you understand modern English as a language?7. What was the essence of Christian doctrine preached at the time? Was there any ignoble reason behind it?8. Why was the Middle Ages known as the Dark Ages?9. What was the form of literature at the time? What features does it have? 10. What are the 3 periods/stages of Chaucer’s literary career?11. In what way do we call Chaucer’s Canterbury Tales the first work of English literature?Text study: Chaucer’s Canterbury Tales (6-7)1. What is image of the nun?2. Is she favorably and admirably or satirically portrayed? How?3. What figures of speech are used? Week 3 Renaissance (1)Reference questions:1. What is Renaissance? How and why did it come about?2. What is the development of drama? What were the original forms and content and practice of drama?3. Why did drama flourish in Elizabethan age? Who are the major playwrights of the time?4. Who is Marlowe? What contributions did he make to English drama?5. Who is Shakespeare? What famous and great plays (history, comedy, tragedy)? What features?6. What did Ben Jonson write about? What representative work?7. Prepare the excerpt from Hamlet (31-32). What is it mainly about? What humanist idea can you find in the soliloquy?8. What was the most important translation of the time?Week 4 Renaissance (2)Reference questions on Shakespeare and Hamlet: 1. Why is Shakespeare an eternal subject of study? Where lies his greatness? 2. What are the themes of Hamlet?3. What is the significance of Hamlet as a character?4. What is blank verse?5. What is soliloquy?Text study Hamlet’s soliloquy “To be or not to be” (31-32)1. What is the main idea of Hamlet’s soliloquy? Summarize in one or two sentences the main idea of the soliloquy?2. How does the soliloquy reflect the spirit of the time or the idea of humanism?3. How do you analyze Hamlet’s argument in terms of structure?Week 5 Renaissance (3)Questions for Renaissance poetry and prose:1. Who was thought to be the greatest English poet since Chaucer? What is his representative work? What are the features of this poem?2. What new forms (rhyme—blank verse, stanza--sonnet) of poetry were introduced into England? By whom?3. Who were the famous sonneteers of the time?4. How do you tell an Italian (Petrarchan) sonnet from an English (a Shakespearean) one?5. How many sonnets did Shakespeare write? What are the major subjects?6. Who were the two major prose writers? What is Utopia? Where do you think More possibly got the idea or was it all his own invention? How do you interpret the title of the book?7. What contribution did Bacon make to the English system of thinking and learning?8. What’s the purpose of his Essays?9. Based on your reading of his work, give your personal impression of/comment onhis Essays?10. The English Renaissance period is known for its translations. What are the most important translations of this age?Text studyQuestions on Sonnet 18 by Shakespeare (58): 1. What is the English sonnet form? Study the metrical and rhyme scheme as well as the structure?2. What’s the main idea? Is it really about love? What is peculiar of this love poem?3. What figures of speech are used?Questions on “Of Studies” by F. Bacon (52-53):1. How do you define the style?2. Study the essay by comparing the English version with the translation of Mr Wang. How do you like the Chinese version?3. Paraphrase and comment on sentences 1-6, 10-12.Week 6 Revolution and RestorationReference questions:1. What was the most important social event during the mid-17th century?2. What were the two most popular forms of lyric?3. Why is Milton the greatest poet of the period? What is the significance of Paradise Lost?Text study: Paradise Lost by John Milton (67-68)1. What is the historical background of the work?2. As a transitional writer, how does Milton combine his humanistic ideas with his Puritan ideas?3. What is the image and the significance of Satanin the two extracts? 4. What philosophy can we get from the text?Week 7 18th century Enlightenment(1)Questions:1. What was the most important intellectual event of the time?2. The 18th century is called an age of the bourgeoisie. Why? And what effect it had on literature of the century?3. Why did English novel appear in this century?4. What are the major forms of literature?5. What have neo-classicism and realism got to do with the Enlightenment Movement?6. Why did literature of Sentimentality and Gothicism come into being in the latter part of thecentury?Text study: J. Swift’s “A Modest Proposal”(81-89) 1. How do you describe the narrator’s tone?2. What or who are the targets of Swift’s mockery?3. Is the proposal modest? Prove your point.Week 8 18th century Enlightenment(2)Text study:An Essay on Man by A. Pope (89-90) 1. What is heroic couplet? 2. What is the poetic pattern?3. What are the themes of the two extracts?4. Paraphrase the texts or tell in brief your interpretation.“Elegy Written in a Country Churchyard” by Thomas Gray (91-92) 1. What do you know of the Graveyard poetry? 2. What is the poetic pattern?3. What is the predominant mood?4. What is the theme ?5. Summarize each stanza in your own words.Week 9 19th-century Romanticism (1)Questions:1. How is the period defined in time?2. What was the historical background, politically,economically and ideologically? 3. What was the predominant genre of literature? Who were the important writers of the time?4. In what way was romanticist literature different from that of neoclassicism in the 18th century, such as in form, guiding principle, subject matter, purpose, style, etc.?Text study: “I Wandered Lonely as a Cloud” by Wordsworth (103) 1. What is the theme?2. What is the predominant image?3. How does it reflect the poet’s idea of romantic poetry?4. What is the poetic pattern?5. Paraphrase each stanza in one sentence.Week 10 19th-century Romanticism (2)Text study:“The World Is Too Much with Us” by Wordsworth (116-7) 1. What is the theme, the meaning, of the first line? 2. What romantic ideas does it advocate? 3. What type of sonnet form it is?4. What romantic spirit does it represent?5. Paraphrase the poem in your own words.“Ode on a Grecian Urn” by John Keats (109-110)1. What is the theme of the poem?2. What is the rhyme scheme?3. What romantic feature does the poem reflect?4. Summarize each stanza in one or two sentences. Week 11 Victorian Literature (1)Questions:1. What is the historical background politically, economically and ideologically?2. What is the predominant form of literature during this period?3. Who are the representative writers? And what was the literary tendency?4. What changes came about towards the end of the century?Week 12-13 Victorian Literature (2)(3)英国文学习题与练习Week 2 Early and Medieval English Literature Reference Questions:1. Who were the earliest settlers of Britton/England? What do you know about them (home, language, belief, life style)?2. What are the 3 conquests? What effects they hadupon the nation?3. Ideologically what is the most significant change in people’s spiritual life?4. How was the nation developed politically or what changes were there in the form of the social structure?5. In terms of literature, what influence had the French upon England?6. How many languages were spoken during the French reign? How do you understand modern English as a language?7. What was the essence of Christian doctrine preached at the time? Was there any ignoble reason behind it?8. Why was the Middle Ages known as the Dark Ages?9. What was the form of literature at the time? What features does it have? 10. What are the 3 periods/stages of Chaucer’s literary career?11. In what way do we call Chaucer’s Canterbury Tales the first work of English literature?Text study: Chaucer’s Canterbury Tales (6-7)1. What is image of the nun?2. Is she favorably and admirably or satiricallyportrayed? How? 3. What figures of speech are used? Week 3 Renaissance (1)Reference questions:1. What is Renaissance? How and why did it come about?2. What is the development of drama? What were the original forms and content and practice of drama?3. Why did drama flourish in Elizabethan age? Who are the major playwrights of the time?4. Who is Marlowe? What contributions did he make to English drama?5. Who is Shakespeare? What famous and great plays (history, comedy, tragedy)? What features?6. What did Ben Jonson write about? What representative work?7. Prepare the excerpt from Hamlet (31-32). What is it mainly about? What humanist idea can you find in the soliloquy?8. What was the most important translation of the time?Week 4 Renaissance (2)Reference questions on Shakespeare and Hamlet:1. Why is Shakespeare an eternal subject of study? Where lies his greatness?2. What are the themes of Hamlet?3. What is the significance of Hamlet as a character?4. What is blank verse?5. What is soliloquy?Text study Hamlet’s soliloquy “To be or not to be” (31-32)1. What is the main idea of Hamlet’s soliloquy? Summarize in one or two sentences the main idea of the soliloquy?2. How does the soliloquy reflect the spirit of the time or the idea of humanism?3. How do you analyze Hamlet’s argument in terms of structure?Week 5 Renaissance (3)Questions for Renaissance poetry and prose:1. Who was thought to be the greatest English poet since Chaucer? What is his representative work? What are the features of this poem?2. What new forms (rhyme—blank verse, stanza--sonnet) of poetry were introduced into England? By whom?3. Who were the famous sonneteers of the time?4. How do you tell an Italian (Petrarchan) sonnet from an English (a Shakespearean) one?5. How many sonnets did Shakespeare write? What are the major subjects?6. Who were the two major prose writers? What is Utopia? Where do you think More possibly got the idea or was it all his own invention? How do you interpret the title of the book?7. What contribution did Bacon make to the English system of thinking and learning?8. What’s the purpose of his Essays?9. Based on your reading of his work, give your personal impression of/comment onhis Essays?10. The English Renaissance period is known for its translations. What are the most important translations of this age?Text studyQuestions on Sonnet 18 by Shakespeare (58): 1. What is the English sonnet form? Study the metrical and rhyme scheme as well as the structure?2. What’s the main idea? Is it really about love?What is peculiar of this love poem? 3. What figures of speech are used?Questions on “Of Studies” by F. Bacon (52-53):1. How do you define the style?2. Study the essay by comparing the English version with the translation of Mr Wang. How do you like the Chinese version?3. Paraphrase and comment on sentences1-6, 10-12.Week 6 Revolution and RestorationReference questions:1. What was the most important social event during the mid-17th century?2. What were the two most popular forms of lyric?3. Why is Milton the greatest poet of the period? What is the significance of Paradise Lost?Text study: Paradise Lost by John Milton (67-68)1. What is the historical background of the work?2. As a transitional writer, how does Milton combine his humanistic ideas with his Puritan ideas?3. What is the image and the significance of Satanin the two extracts? 4. What philosophy can we get from the text?Week 7 18th century Enlightenment(1)Questions:1. What was the most important intellectual event of the time?2. The 18th century is called an age of the bourgeoisie. Why? And what effect it had on literature of the century?3. Why did English novel appear in this century?4. What are the major forms of literature?5. What have neo-classicism and realism got to do with the Enlightenment Movement?6. Why did literature of Sentimentality and Gothicism come into being in the latter part of the century?Text study: J. Swift’s “A Modest Proposal”(81-89) 1. How do you describe the narrator’s tone?2. What or who are the targets of Swift’s mockery?3. Is the proposal modest? Prove your point.Week 8 18th century Enlightenment(2)Text study:An Essay on Man by A. Pope (89-90) 1. What is heroic couplet? 2. What is the poetic pattern?3. What are the themes of the two extracts?4. Paraphrase the texts or tell in brief your interpretation.“Elegy Written in a Country Churchyard” by Thomas Gray (91-92) 1. What do you know of the Graveyard poetry? 2. What is the poetic pattern?3. What is the predominant mood?4. What is the theme ?5. Summarize each stanza in your own words. Week 9 19th-century Romanticism (1)Questions:1. How is the period defined in time?2. What was the historical background, politically, economically and ideologically?3. What was the predominant genre of literature? Who were the important writers of the time?4. In what way was romanticist literature different from that of neoclassicism in the 18th century, such as in form, guiding principle, subject matter, purpose, style, etc.?Text study: “I Wandered Lonely as a Cloud” by Wordsworth (103) 1. What is the theme?2. What is the predominant image?3. How does it reflect the poet’s idea of romantic poetry?4. What is the poetic pattern?5. Paraphrase each stanza in one sentence.Week 10 19th-century Romanticism (2)Text study:“The World Is Too Much with Us” by Wordsworth (116-7) 1. What is the theme, the meaning, of the first line? 2. What romantic ideas does it advocate? 3. What type of sonnet form it is?4. What romantic spirit does it represent?5. Paraphrase the poem in your own words.“Ode on a Grecian Urn” by John Keats (109-110) 1. What is the theme of the poem? 2. What is the rhyme scheme?3. What romantic feature does the poem reflect?4. Summarize each stanza in one or two sentences.Week 11 Victorian Literature (1)Questions:1. What is the historical background politically, economically and ideologically?2. What is the predominant form of literature during this period?3. Who are the representative writers? And what was the literary tendency?4. What changes came about towards the end of the century?Week 12-13 Victorian Literature (2)(3)。
中考英语必背1600词默写(含音标、词性、中文对照)
week1Week1Day1读音词性含义1[ə]([ən])art.一(个,件)2[ə'bɪlɪtɪ]n.能力,本领3['eɪbl] a.有能力的4[ə'baʊt]adv./prep关于,四处5[ə'bʌv]prep.在……上面6[ə'brɔ:d]adv.到(在)国外7['æbsənt]adj.不在场的8['æksent]n.口音9[ək'sept]vt.接受10['æksɪdənt]n.意外事故Week1Day2读音词性含义11[eɪk]vi. /n.疼痛12[ə'tʃi:v]vt.完成,实现13[ə'krɒs]adv./prep穿过;在对面14[ækt]n. /v.行为;行动15['ækʃn]n.行动;作用16['æktɪv]adj.积极的17[æk'tɪvəti]n.活动18[æd]vt.添加19[ə'dres]n.住址20[əd'vɑ:ntɪdʒ]n.优点;好处Week1Day4读音含义31[ə'ɡəʊ]adv. 以前32[ə‘ɡri:]v. 同意,赞成33[ə'ɡri:mənt]n.协定,协议34[eə(r)]n.填空;空气35['eəlaɪn]n.航线36['eəpl eɪn]n.飞机37['eəpɔ:t]n.机场38[ə'laɪv]adj.活着的39[ɔ:l]ad./adj./pron. 所有40[ə'laʊ]vt.准许中考英语必背1600词默写对照Week1Day3读音含义21 22 23 24 25 26 27 28 29 30[əd'vɜ:tɪsmənt][əd'v aɪs]n. 建议[əd'v aɪz]vt.建议[ə'fɔ:d]vt. 买得起[ə'freɪd]adj.害怕的['ɑ:ftə(r)]ad./prep./conj.[ɑ:ftə'nu:n]n.下午[ə'ɡen]adv.又,再[ə'ɡenst]prep.倚在,反对n.年龄,岁月[eɪdʒ]广告n.词性词性1Week1Day5读音词性含义41['ɔ:lməʊst]adv.差不多42[ə'ləʊn]adj.单独的43[ə'lɒŋ]adj./prep.向前,沿着44[ə'laʊd]adj.大声地45[ɔ:l'redi]adj.已经46['ɔ:lsəʊ]adj.也47[ɔ:l'ðəʊ]conj.尽管48['ɔ:lweɪz]adv.总是,一直49[ə'merɪkə]n.美国,美洲50[ə'merɪkən]adj./n.美国的/人Week2 Day2 读音词性含义61[ˈeniwʌn]pron任何人,无论谁62[ˈeniθiŋ]pron什么/任何事(物)63[ˈeniwei]ad.不管怎样64[ˈeniˌweə]ad.任何地方65[əˈpiə]vi.出现66['æpl]n.苹果67[ˈeiprəl]n.四月68['eəriə]n.面积;区域;领域69[ɑ:m]n.臂,支架70[ˈɑ:mi]n.军队Week2 Day3读音词性含义71[əˈraund]ad./prep在周围;在附近,大约72[əˈraiv]vi.到达;达到73[ɑ:t]n艺术,美术;技艺74[ˈɑ:tikl] n.文章;东西;冠词75[æz,əz]ad./conj./prep.像……一样;因/作为76[ˈeɪʃə]n.亚洲77[ˈeɪʒən] a./n.亚洲(人)的/亚洲人78[ɑ:sk]v.问,询问;要求;邀请79[əˈsli:p] a.睡着的,熟睡80[æt,ət]prep.在(几点钟)/(某处2 Week2 Day1读音词性含义51[əmʌŋ] prep.在(三个以上)之间52[ˈeinʃənt] a.古代的;古老的53[ænd,ənd] conj.和;又;而54[ˈæŋɡri]a生气的,愤怒的55[æniməl] n.动物56[əˈnʌðər] a./pron再一;别的;另一个57[ɑ:nsə]n./v.回答,答复;58[ænt]n.蚂蚁59[eni]pron./a任何的;一些;60[ˈeniˌbɔdi]pron.任何人,无论谁3Week3Week3Day 1读音词性含义101[bæŋk]n.岸,堤;银行102[ˈbeisbɔ:l]n.棒球103[beisik] a.基本的104[ˈbɑ:skit]n.篮子105[ˈbɑ:s kitbɔ:l]n.篮球106[ˈbɑ:θrum]n.浴室107[bi:,bi]v.是(原形108[bi:tʃ]n.海滨,海滩109[bɛə]n.熊110[bi:t]v.n.敲打;跳动;打赢(音乐)节拍Week3Day 2读音词性含义111[ˈbju:təful ]a 美的,美丽的,美观的112[biˈkɔz ]conj 因为113[bi kʌm v 变得,成为114[bed]n 床115[ˈbed ˌru:m]n 寝室,卧室116[bi:]n 蜜蜂117[bi:f]n 牛肉118[biˈfɔ:]prep./ad/con j在……以前;在……前面,在…..之前119[bi ɡin ]v 开始,着手120[biˈhei vj ə]n行为,举止Week2Day 5读音词性含义91[ə'wei ]ad.离开;远离92[ˈbeibi]n.婴儿93[bæk ]ad./a./n.向后/背后/后部94[ˈbækɡraund ]n.背景95[bæd ] a.坏的;有害的96[bæɡ]n.书包;袋子97[bɔ:l ]n.球98[b əˈlu:n]n.气球99[bæmˈbu :]n.竹100[b əˈnɑ:nə]n.香蕉Week2 Day 4读音词性含义81828384[ɑ:nt]85[ɔ:ˈstreɪljə]86[ɔ:ˈstreɪljən ]87[ˈɔ:təm ]88[əˈveiləbl ]89[əˈvɔid ]90[əˈweik][ætˈlæntɪk]n.&a.大西洋(的)n.n. 关心;注意n.八月[əˈtenʃən ][ɔ:ˈɡʌst]n.伯/舅母;审;姑;姨n.澳洲;澳大利亚a./n.澳洲/澳大利亚的/人n.秋天,秋季a.有用的;有效的v.避免;躲开;逃避adj/v. 醒着的/唤醒;醒着的Week3Day3读音词性含义121[biˈhaind]prep./ad(表示位置)在……后面122[biˈli:v]v.相信;认为123[bel]n.钟,铃;钟(铃)声124[biˈləu]prep.在……下面125[biˈsaid]prep.在…..旁边;靠近126[biˈsaidz]prep./ad除……以外(还有)127[biˈtwi:n]prep.在(两者)之间128[biˈjɔnd]prep.在……的那边129[biɡ] a.大的130[baik]n.自行车Week3Day4读音词性含义131[bil]n.帐单;法案,(美)钞票132[bə:d]n.鸟133[bə:θ]n.出生;诞生134[ˈbə:θdei]n.生日135[ˈbiski t]n.饼干136[bit]n.一点,一些,少量137[ˈbitə] a.有苦味的;痛苦/难过的138[blæk]n./a.黑色,黑色的139[ˈblækbɔ:d]n.黑板140[blaind]n.瞎的Week3Day5读音词性含义141[blʌd]n.血,血液142[bləu]v.吹;刮风;吹气143[blu:] a.蓝色144[bɔ:d]n.木板;布告牌;委员会145[bəut]n.小船,小舟146[ˈbɔdi]n.身体147[buk]n./v.书;本子,预定148[ˈbɔ:riŋ] a.乏味的;无聊的149[bɔ:n] a.出生150[ˈbɔrəu]v.(向别人)借用;借Week4Week4Day1读音词性含义151[bɔs]n.领班;老板152[bəuθ] a./pron两;双/两者;双方153[ˈbɔtl]n.瓶子154[ˈbɔtəm]n.底部;底155[bəul]n.碗156[bɔk s]n.盒子,箱子157[bɔi]n.男孩158[brein]n.脑子159[breiv] a.勇敢的160[bred]n.面包4Week4Day2读音词性含义161[breik]v打破(断、碎);损坏162[ˈbrekfəs t]n.早餐163[breθ]n.气息;呼吸164[bri:ð]vi.呼吸165[bridʒ]n..桥166[brait] a.明亮的;聪明的167[briŋ]vt.拿来,带来,取来168[ˈbrʌðə]n.兄;弟169[braun]n./a.褐色,棕色/褐/棕色的170[brʌʃ]v./n.刷;擦/刷子Week4Day3读音词性含义171[bild]v.建筑;造172[ˈbildiŋ]n.建筑物;房屋;大楼173[bə:n]v.烧;着火;使烧焦;使晒黑174[bʌs]n.公共汽车175[ˈbiznis]n.生意交易;事业176[ˈbizi] a.忙(碌)的177[bʌt,bət]conj.prep.但是;可是,除了;除…之外178[ˈbʌtə]n.黄油;奶油179[ˈbʌtəflai]n.蝴蝶180[bai]vt.买Week4Day4读音词性含义181[bai]prep.在…旁边;被;乘(车)182[baɪ]int.再见183[ˈkæbidʒ]n.卷心菜;洋白菜184[keik]n.蛋糕;糕点;饼185[kɔ:l]n./v.喊;叫;电话,通话称呼;呼唤;喊;叫186[ˈkæməl]n.骆驼187[ˈkæmərə]n.照相机;摄象机188[kæmp]n.(夏令)营189[kæn,kən]modal v.能够;可以;会;(不能)190[ˈkænədə]n.加拿大Week4Day5读音词性含义191[kænsəl]v取消192[ˈkændl]n蜡烛193[ˈkænsə]n癌194[ˈkændi]n糖果195[kæp]n帽子;盖;笔套196[ˈkæpitl]n首都;省会;大写;资本197[ˈkæptin]n(海军)上校;船长;队长198[kɑ:]n汽车;小卧车199[kɑ:d]n卡片;名片;纸牌200[kɛə]v照料;保护;小心;介意…;在乎;关心56Week5Week5Day 1读音词性含义201[ˈkɛəful] a.小心的;仔细的202[ˈkɛəlis] a.粗心的;漫不经心的203[ˈkæri]vt.拿;搬;带;提;抬204[kæt]n.猫205[kætʃ]v.赶上;染上(疾病)206[kɔ:z]n./vt.原因;起因,引起;207n.光盘208n.信息储存光盘209[ˈsi:liŋ]n.天花板;顶棚210[ˈselibreit]v.庆祝Week5 Day 2 读音词性含义211[sent]n.美分(100cents=1dollar)212[ˈsentə]n.中心,中央213[ˈsentʃuri]n.世纪,百年214[ˈsə:tn] a.确定的,无疑的;215[tʃɛə]n.椅子216[ˈtʃɛəmən]n.主席;会长;议长217[tʃɔ:k]n.粉笔218[tʃɑ:ns]n.机会,可能性、219[tʃeindʒ]n./v.零钱;变化;更换;兑换220[tʃɑ:nt ]vt./n 咏唱;歌颂;颂歌;曲子Week5Day 3读音词性含义221[tʃi:p] a.便宜的,贱222[tʃi :t]v.骗取,哄骗;作弊223[tʃek]n./vt.检查;批改;校对,核对224[tʃiə]n.&vi.欢呼;喝彩225[tʃi:z]n.奶酪226[ˈkemistri]n.化学227[tʃes]n.棋228[tʃest]n.箱子;盒子;胸部229[ˈtʃikin]n.鸡;鸡肉230[tʃaild]n.孩子,儿童Week5Day 4读音词性含义231[ˈtʃainə]n.中国232[tʃaɪˈni:z] a./n.中国的;中国人的中国人;中国话,233[ˈtʃɔkəlit]n.巧克力234[tʃɔis]n.选择;抉择235[tʃu:z]vt.选择236[ˈtʃɔpstɪks]n.筷子237[ˈkrisməs]n.圣诞节(12月25)238[tʃə:tʃ]n.教堂;教会239[ˈsinəmə]n.电影院;电影240[sə:kl]n./vt圆圈;将……圈起来Week5Day5读音词性含义241[ˈsiti]n.市,城市,都市242[klæp]vi.&n.拍手;鼓掌243[klɑ:s]n.班;年级;课244[ˈklɑ:smeit]n.同班同学245[ˈklɑ:sru:m]n.教室246[kli:n]vt.a.弄干净,擦干净; 清洁的,干净的247[kliə] a.清晰的;明亮的248[ˈklevə] a.聪明的,伶俐的249[klaim]v.爬,攀登250[klɔk]n.钟Week6Week6Day1读音词性含义251[k ləʊn]v.克隆252[k ləʊs]vt.关,关闭253[kləuðz]n.衣服;各种衣物254[klaʊd]n.云;云状物;阴影255['klaʊdɪ] a.多云的,阴天的256[klʌb]n.俱乐部257[kəʊtʃ]n.教练;马车;长途车258[kəʊl]n.煤;煤块259[kəʊst]n.海岸;海滨260[kəʊt]n.外套;涂层;表皮;皮毛Week6Day3读音词性含义271[kə'mju:nɪkeɪt]v.交际;传达272[kəˌmju:nɪ'keɪʃn]n.交际;交往;通讯273['kʌmpənɪ]n.公司274[kəmˈpɛə]vt.比较;对比275[ˌkɔmpiˈt iʃən]n.比赛;竞赛276[kəmˈpli:t]vt.完成;结束a.完成的277[ˌkɔmpəˈziʃən]n.作文;作曲278[kəmˈpju:tə]n.电子计算机279[ˈkɔnsət]n.音乐会;演奏会280[kənˈdiʃən]n.条件;状况Week6Day2读音词性含义261['kɒfɪ]n.咖啡262[kɔɪn]n.硬币263][kəʊk]n.可口可乐264[kəʊld] a.n.冷的,寒的;寒冷;感冒,伤风265[kə'lekt]vt.收集,搜集266['kɒlɪdʒ]n.学院;专科学校267[kʌlə(r)]n./vt颜色;给……着色268[kʌm]vi.来,来到269[ˈkʌmftəbl] a.舒服的;安逸的;270['kɒmən] a.普通的,共有的7291[ˈkɔ:nə]n.角;角落;拐角292[kəˈrekt]v./a.改正;正确的,对的;293[kɔs t]v./n.值(多少钱);花费;/价格294[ˈkɔtən]n./a.棉花;/棉花的295[kɔf]n.&vi.咳嗽296[kud,kəd]Modal/v.(can的过去式)可以;297[kaunt]vt.数,点数298[ˈkʌntri]n.国家;农村,乡下299[ˈkʌntrisaid]n.乡下,农村300[ˈkʌpl]n.夫妇;一对week7词性Week7Day1读音含义301[kʌridʒ]n.勇气;胆略302[kɔ (r)s]n.过程;经过;课程303[kʌzn]n.堂(表)兄弟,堂(表)姐妹304[kʌvə]n.v.盖子;罩.覆盖,遮盖;掩盖305[kau]n.母牛,奶牛306[kre iən]n.蜡笔;蜡笔画307[kreizi] a.疯狂的308[kri eit]vt.创造;造成309[krɔs]n./vt.十字形的东西;/穿过310[kru:əl] a.残酷的;无情的Week7Day2读音词性含义311[krai]n./v.叫喊;哭声;/喊叫;哭312[kʌltʃə]n.文化313[kʌp]n.茶杯314[kʌt]v.切,剪,削,割315[dæd]n.(口语)爸爸,爹爹316[deili] a./ad./n.每日的/每天/日报317[dɑ:ns]n.&vi.跳舞318[deindʒə]n.危险319[deindʒərəs] a.危险的320[dɛə]v.&aux.v敢;敢于281[ˈkɔn fərən s]n.(正式的)会议282[kəˈnekt]vt.连接;把……联系起来283[kənˈsɪdə]vt.考虑284[kənˈtinju]vi.继续285[kənˈtrəul]v.&n.控制286[ˌkɔnvəˈseiʃən]n.谈话,交谈287[kuk]n.厨师;烹调;做饭288[ˈk ukə]n.炊具(锅、炉灶、烤炉等)289[ku:l] a.凉的,凉爽的;酷290[kɔpi]n./v.副本;一本(份,册…)抄写;复印8331[di said]v.决定;下决心332[di siʒən]n.决定;决心333[di:p] a./ad深的;/深;/深厚334[di ɡri:]n.程度;度数;学位335[di liʃəs] a.美味的,可口的336[ dentist]n.牙科医生337[di pend]vi.依靠;依赖;取决于338[dis kraib]vt.描写,叙述339[desk]n.书桌,写字台340[di veləp]v./vt.(使)发展/发达;冲洗(照片)Week7Day5读音词性含义341[di veləp mən t]n.发展;发达;开发342[daiəlɔɡ]n.对话343[daiəri]n.日记;日记簿344[dikʃənəri]n.词典,字典345[dai]v.死346[difərəns]n.不同347[difərənt] a.不同的,有差异的348[difikəlt] a.难的/艰难的;不易相处的349[difikəlti]n.困难;费力350[diɡ]v.挖(洞、沟等);掘Week8Day1读音week8含义351[dinə]n.正餐,宴会352[di rekt] a.vt.直接的;直达的;指挥;指导;353[di rekʃən]n.方向;方位354[də:ti] a.脏的355[dis kʌvə]vt.发现356[dis kʌvəri]n.发现357[dis kʌs]vt.讨论,议论358[dis kʌʃən]n.讨论,辩论359[di zi:z]n.病,疾病360[diʃ]n.盘,碟;盘装菜;盘形物词性321[dɑ:k] a.黑暗;暗处;日暮国;黑暗的;暗淡的;深色的322[deit]n.日期;约会323[dɔ:tə]n.女儿324[dei]n.天;日;白天325[ded] a.死的;无生命的326[def] a.聋的327[di:l]v.量,数额;交易328[d ɪə(r),dɪr]a.亲爱的329[deθ]n.死330[di sembə]n.十二月9Week8Day2读音词性含义361[dismis]vt.解散;解雇;遣散362[distə:b]vt.扰乱;打扰363[divaid]vt.分;划分364[du:]v.&aux.v做,干365aux.v不做;不干366[dɔktə]n.医生,大夫;博士367[dɔɡ]n.狗368[dɔl]n.玩偶,玩具娃娃369[dɔlə]n.美元370[dɔ:]n.门Week8Day3读音词性371[dʌbl] a./n.两倍的;双的;两个372[daut]n.&vt.怀疑;疑惑373[daun]prep./ad.沿着,沿……而下/向下374[daunstɛəz]ad.在楼下;到楼下375[dʌzn]n.十二个;一打376[drɔ:]v.绘画;拉,拖;提取377[drɔ:]n.抽屉378[dri:m]n.&vt.梦,梦想379[dres]n./v.女服/连衣裙;(统指)服装/ 穿衣380[driŋk]v./n.喝,饮;/饮料;喝酒Week8Day5读音词性含义391n.数码影碟392[i:tʃ] a.&pr/n.每人,每个,每件393[iə]n.耳朵;耳状物;听力394[ɜrli] a./ad.早的/早地395[ə:θ]n.地球;土,泥;大地396[i:st] a./ad./n.东方的/在东方/东部397[i:zi] a.容易的;不费力的398[i:t]v.吃399[edʒ]n.边缘400[edju:keiʃə n]n.教育,培养Week8Day4读音词性含义381[draiv]v.驾驶,开(车);驱赶382[draivə]n.司机,驾驶员;383[drɔp n./v.滴/掉下,落下;投递384[drʌɡ]n.药;药物;毒品385[drʌm]n.鼓386[drai]v./a.使……干;擦干/干的387[dʌk]n.鸭子388[dʌmplɪŋ]n.饺子389[djuəriŋ]prep.在……期间/过程中390[dju:ti]n.责任,义务含义10week9Week9Day1读音词性含义401[ˈe fət]n.努力;艰难的尝试402[eɡ]n.蛋;卵403[eɪt]num.八404[eɪˈti:n]num.十八405[eɪtθ,eɪθ]num.第八406[ˈeɪti:]num.八十407[ˈaiðə] a./conj.ad.二者之一;要么…… (用于否定句或短语后)也408[ˈeldə] a.长者;前辈409[i lektrik] a.电的410[ˈelifənt]n.象Week9Day2读音词性含义411[ɪˈlevən]num.十一412[els] a.别的,其他的413n.v.电子邮件发电子邮件414[ˈempti] a.空的415[inˈkʌridʒ]vt..鼓励416[end]n.v.末尾;终点;结束结束,终止417[ˈenimi]n.敌人;敌军418[ˈenədʒi]n.精力;能量419[ˌendʒiˈniə]n.工程师;技师420[ˈɪŋglənd]n.英格兰Week9Day3读音词性含义421[ˈɪŋglɪʃ] a./n.英国(人)的;英语422[inˈdʒɔi]vt.欣赏;喜欢423[iˈnʌf] a./ad.足够的/地424[ˈentə]vt.进入425[invaiərənmən t]n.环境426[ɪˈreɪsə]n.橡皮擦;黑板擦427[isˈpeʃəli]ad.特别,尤其428[ˈjʊərəp]n.欧洲429[ˌjʊərəˈpi:ən] a.&n.欧洲的;欧洲人的430[ˈi:vən]ad.甚至;更Week9Day4读音词性含义431[ˈi:vniŋ]n.傍晚,晚上432[ˈevə]ad.曾经;无论何时433[evri]ad.每一,每个的434[ˈevribɔdi]pron.每人,人人435[ˈevridei] a.每日的;日常的436[ˈevriwʌn]pron.每人;人人437[ˈevriθiŋ]pron.每件事,事事438[ˈevrihwɛə]ad.到处439[iɡˈzæm]n.考试,测试;检查审查440[iɡˈzæmin]vt.检查;诊察11Week10Week10Day1读音词性含义451[ik sˈplein]vt.解释;说明452[iksˈpres]vt.表达;表示453[ai]n.眼睛454[feis]n./vt.脸/面向;面对455[fæk t]n.事实,现实456[ˈfæktəri]n.工厂457[feil]v.失败;不及格;衰退458[fɛə] a.公平的;合理的459[fɔ:l]vi.落下;降落;倒460[ˈfæmili]n.家庭Week10Day2读音词性含义461[ˈfeiməs] a.著名的462[fæn]n.风扇;影迷;球迷463[fænˈtæstik] a.极好的;很棒的464[fɑ:] a.&ad远的;远地465[fɑ:m]n.农场;农庄466[ˈfɑ:mə]n.农民467[fɑ:st] a./ad.快的,迅速的/快地468[fæt]n./a.脂肪,胖的;肥的469[ˈfɑ:ðə]n.父亲470[ˈfeivərit] a./n.喜爱的特别喜爱的人(或物)Week10Day3读音词性含义471[fiə]n.害怕;恐惧;担忧472[ˈfebruəri]n.二月473[fi:d]vt.喂(养);饲(养)474[fi:l]link.v感觉,觉得;摸,触475[fi:liŋ]n.感情;感觉476[ˈfestəvəl]n.节日的,喜庆的477[fetʃ]vt.(去)取(物)来478[ˈfi:və]n.发烧;发热479[fju:]pron.不多,少数;少数的480[fi:ld]n.田地;牧场;场地Week9Day5读音词性含义441[iɡˈzɑ:mpl]n.例子;榜样442[ˈeksələnt] a.极好的;优秀的443[ik sept]prep. 除……之外444[ikˈsait]Vt使兴奋,使激动445[iksˈkj u:z]n./vt.借口,原谅,宽恕446[ˈeksə,saiz]n.vi.锻炼,做操;练习,锻炼447[iksˈpekt]vt预料;盼望448iksˈpensiv]a昂贵的449iks piəriəns]n.经验;经历450[iksˈperimənt]n.实验1213读音词性含义481[fɪfˈti:n]num.十五482[fɪfθ]num.第五483[ˈfɪfti:]num.五十484[fait]v.&n.打仗;打架;争论485[fil]vt.填空,装满486[film]num.电影;影片;胶卷487[ˈfainəl] a.最后的;终极的488[faind]vt.找到,发现,感到489[fain] a.细的;晴朗的;美好的;(身体)健康的490[ˈfiŋɡə]n.手指Week11Day 2读音词性含义511[fɔ:s]vt.强迫;迫使512[ˈfɔrin] a.外国的513[ˈfɔrinə]n.外国人514[ˈfɔrist]n.森林515[fəɡet]v.忘记;忘掉516[fɔ:k]n.叉,餐叉517[fɔ:m]n.表格;形式;结构518[ˈfɔ:ti:]num.四十519[ˈfɔ:wəd]ad.将来,今后;向前,前进520[fɔ:,fəʊr]num.四Week10 Day 5读音词性含义491[finiʃ]v.结束,做完492[ˈfaiə]n.火;火炉;火灾493[fə:st]num.a.&ad第一第一;首次;最初494[fiʃ]n.鱼;鱼肉495[ˈfiʃəˌmən ]n.渔民;钓鱼健身者496[fit] a.v.健康的,适合的(使)适合,安装497[faɪv ]num 五498[fiks]vt.修理;安装;确定,决定499[flæɡ]n.旗;标志500[flæt]n.公寓(常用pl )Week11Day 1读音词性含义501[fl ɔ:]n.地面,地板;(楼房的)层502[ˈflauə]n.花503[flu:]n.流行性感冒504[flai]n.飞行;苍蝇505vi/vt.飞;飞行;飘扬;放506[ˈfɔləu]vt.跟随;仿效;跟得上507[fu:d]n.食物,食品508[fut]n.足,脚;英尺509[ˈfutbɔ:l]n.(英式)足球;(美式)橄榄球510[fɔ:,fə]prep.prep.为了…;向…,与…交换;因为…;对…来说Week10Day 4Week11Day3读音词性含义521[fɔː(r)ˈtiːn]num.十四522[fɔ:θ,fəʊrθ]num.第十四523[fɔks]n.狐狸524[fri:] a.自由的,空闲/免费的525[fri:z]vi.结冰526[freʃ] a.新鲜的527[ˈfraidi]n.星期五528[fridʒ]n.冰箱529[frend]n.朋友530[ˈfrendli] a.友好的Week11Day4读音词性含义531[ˈfrendʃip]n.友谊,友情532[frɔɡ]n.青蛙533[frɔm,frəm]prep.从;从……起;来自534[frʌnt] a.& n.前面的;前部的;前部535[fru:t]n.水果;果实536[ful] a.满的,充满的;完全的537[fʌn]n.有趣的事,娱乐,玩笑538[ˈfʌni] a.有趣的,滑稽可笑的539[ˈfə:nitʃə]n.(总称)家具540[fju:tʃə]n.将来Week11Day5读音词性含义541[ɡeim]n.游戏;运动;比赛542[ˈɡɑ:dn]n.花园,果园,菜园543[ɡeit]n.大门544[ˈdʒenərəl] a.大体的;笼统的;总的545[ˈdʒentlmən]n.绅士;先生546[dʒiˈɔɡrəfi]n.地理学547[ˈdʒes tʃə]n.姿势;手势548[ɡet]vt.成为;得到;具有;到达549[ɡift]n.礼物;赠品550[dʒəˈræf]n.长颈鹿Week12Day1Week12读音词性含义551[ɡə:l]n.女孩552[ɡiv]vt.给;递给;付出;给予553[ɡlæd] a.高兴的;乐意的554[ɡlɑ:s]n.玻璃杯;玻璃;(复)眼镜555[ɡlʌv]n.手套556[ɡəu]vi.去;走557[ɡəut]n.山羊558[ɡɔd]n.神;(大写)上帝559[ɡəul]n.n.(足球)球门;目标560[ɡəuld]n.a.黄金金的;黄金的14Week12Day 2读音词性含义561[ˈɡəuldən]a.金(黄)色的562[ɡud] a.好;良好563int.再见;再会564[ɡu:s]n.鹅565[ˈɡʌvənmən t]n.政府566[ɡreid]n.等级;学年;分数567[ˈɡræmə]n.语法568[ˈɡræntʃaild]n.(外)孙或孙女569[ˈgrænˌdɔ:tə]n.(外)孙女570[ˈɡrænmɑ:]n.奶奶;外婆Week 12Day 5读音词性含义591[hɑ:f] a.&n.半,一半,半个592[hɔ:l]n.大堂;会堂;礼堂593[hæm]n.火腿594[ˈhæmbə:ɡə]n.汉堡包595[hænd]n.手;指针596[ˈhændbæɡ]n.女用皮包;手提包597[ˈhænsəm] a.英俊的598[ˈhændˌrait i ŋ]n.书法599[ hæŋ]v.悬挂;吊着;把……吊起600[ˈhæpən]vi.(偶然)发生Week12 Day 4读音词性含义581[ɡru :p]n. 组,群582[ɡrəu ]v.生长;种植;变成583[ɡɑ:d ]n. 警戒;保护装置584[ɡes ]vi,猜585[ɡest ]n. 客人;宾客586[ɡiˈtɑ:]n. 吉他587[ɡʌn ]n. 枪;炮588[dʒimˈneiziəm ]n. 体操;体育馆;589[ˈhæbit ]n. 习惯;习性590[hɛə]n. 头发Week12 Day 3读音词性含义571[ˈɡrænpɑ:]n.爷爷;外公572[ˈɡrændˌpɛərən t]n.祖父母;外祖父母573[ˈgrændˌsʌn ]n.(外)孙子574[ˈgræni :]n.老奶奶;祖母;外婆575[ɡreip ]n.葡萄576[ɡrɑ:s ]n.草;草场;牧草577[ɡrei t] a.ad. 伟大的;好极了(口语)好极了,很好578[ɡri :n] a./n.绿色的;青的/绿色579[ˈɡri:tiŋ]n.祝贺;问候580[ɡraund ]n.地面1516Week13Day 2读音词性含义611[hi ə]v.听见;听说,得知612[h ɑ:t]n.心,心脏;纸牌中的红桃613[hi:t]n.热614[hevn]n.天;天空615[hevi]Adj.重的616[hait]n.高;高度;海拔617[he ləu]Int.沈,喂;你好618[help]n.&vt.帮助,帮忙619[helpful]Adj.有帮助的,有益的620[hen]n.母鸡week13Week13Day 1读音词性含义601[hæpi] a.幸福的;快乐的,高兴的602[h ɑrd]adv./a.努力地;猛烈地,硬的;困难的603[h ɑ:dli]adv.几乎不604[hæt]n.帽子(一般指有边的);礼帽605[heit]vt &n.恨,讨厌606[hæv]vt.有;吃;喝;进行;经受607pron.他608[hed]n.头;头脑;才智;首脑;标题609[hel θ]n.健康,卫生610[hel θi]a.健康的;健壮的Week13Day 3读音词性含义621[h ə:]pron.她(宾格),她的622[h ə:z]pron.她的623[h iə]adv.在这里;向这里624[hiərəu]n.英雄;勇士625[h ə:self]pron.她自己626[haid]v.把……藏起来;隐藏627[hai]adj.高的;高度的628[hil]n.小山;丘陵;斜坡629[him]pron.他(宾格)630[himself]pron.他自己Week13Day 4读音词性含义631[hiz, ɪz]pron 他的632[hist əri ]n.历史,历史学633[hit]vt.打,撞,击中634[h ɔbi]n.业余爱好;奢好635[h əuld ]vt.拿;抱;握住;举行;进行636[h ɔlədi ]n.假日;假期637[h əum]n.&adv.家;家;回家638[h əʊm ta ʊn]n.故乡639[h əumw ə:k]n.家庭作业640[ɔnist]a.诚实的;正直的Week14Day1读音词性含义651[hau]adv.怎样;多少;多么652[hauˈevə]adv.&conj然而;尽管如此653[hju:dʒ]adj.巨大的,庞大的654[ˈhju:mən] a./n.人的,人类的/人类655[ˈhju:mərəs]adj.幽默的656[ˈhʌndrəd]num.百657[ˈhʌŋɡri]adj.(饥)饿的658[ˈhʌri]vi.赶快,急忙659[hə:t]vt.伤害,受伤;伤人感情660[ˈhʌzbənd]n.丈夫读音词性含义Week14Day2661[ai]pron.我662[ais]n.冰663[ais]-[kri:m]n.冰淇淋664[aiˈdiə]n.主意,意见,打算665[if]conj如果,假使;是否666[il]adj.有病的;不健康的667[ˈilnis]n.疾病668[iˈmædʒin]vt.想象;设想669[iˈmi:diətli]adv.立即670[imˈpɔ:tənt]adj.重要的Week14Day3读音词性含义671[imˈpru:v]vt.改进,更新672[in]prep在……里(内);以……673[intʃ]n.英寸674[inˈklu:d]vt.包含;包括675[inˈkri:s]v.& n.增加;繁殖676[ˈɪndɪə]n.印度677[ˈɪndjən] a./n.(美洲)印地安人的;印度人的印地安人;印度人678[ˈindəstri]n.工业679[ˈinfluəns]n.&v影响680[ˌɪnfəˈmeiʃən]n.信息Week13Day5读音词性含义641[ɔnə]n.vt.荣誉;敬意尊敬;给以荣誉642[həup]n.&v.希望643[hɔ:s]n.马644[hɔspitəl]n.医院645[hɔt]adj.热的646[hɑt dɔɡ]n.热狗(红肠面包)647[həutell]n.旅馆,饭店,宾馆648[auə]n.小时649[haus]n.房子;住宅650[hauswə:k]n.家务劳动17Week14Day4读音词性含义681[iŋk]n.墨水;油墨682[inˈsaid]prep.在……里面683[inˈsist]vi.坚持;坚持认为684[inˈsted]adv.代替,顶替685[inˈstrʌkʃən]n.说明,须知;教导686[inˈstrʌkʃən]n.意图;目的687[ˈintrist]n.兴趣,趣味;利息688[ˈintristiŋ]adj.有趣的689[ˌɪntəˈnæʃənəl]adj.国际的690[ˈintənet]n.互联网;因特网Week14Day5读音词性含义691[ˈintəvju:]n.&vt.采访;会见;面试692[ˈɪntuː]prep.到……里;向内;变成693[ˌɪntrəˈdju:s]vt.介绍694[ˌɪntrəˈdʌkʃən]n.介绍;引进695[inˈvent]vt.发明;创造696[inˈvenʃən]n.发明,创造697[inˈvait]vt.邀请,招待698[ˈaiən]n./vt.铁;熨斗/熨烫699[ˈailənd]n.岛700[it]pron它Week15Week15Day1读音含义701[its]pron它的702[itˈself]pron它自己703[ˈdʒæki t]n.短上衣,夹克衫704[ˈdʒænjuəri]n.一月705[dʒəˈpæn]n.日本706[ˌdʒæpəˈni:z]adj.日本(人)的,日语的n.日本人,日语707[dʒi:nz]n.牛仔裤708[dʒɔb]n.(一份)工作709[dʒɔin]v.参加,加入;连接710[dʒəuk]n.笑话Week15Day2读音词性含义711[dʒɔi]n.欢乐;高兴;乐趣712[dʒu:s]n.汁;液713[dʒu:lai]n.七月714[dʒʌmp]v.跳跃;惊起;猛扑715[dʒu:n]n.六月716[dʒʌst]adv./adj刚才;恰好;仅/公正的717[ki:p]v.保持;保存;继续不断718[ki:]n.钥匙;答案;键;关键719[ˈki:bɔ:d]n.键盘720[kik]v.&n.踢词性18Week15Day3读音词性含义721[kid]n.小孩722[kil]v.杀死,弄死723[kiləu]n.千克;千米724[ˈkiləˌmi:tə]n.千米(公里)725[kaind]n.adj 种;类血.善良的;友好的726[kiŋ]n.国王727[kis]n.&vt吻;亲吻728[ˈkitʃin]n.厨房729[kait]n.风筝730[ni:]n.膝盖Week15Day4读音词性含义731[naif]n.小刀;匕首;刀片732[nɔk]v.&n.敲;打;击733[nəʊ]v.知道,了解;认识懂得734[ˈnɔlidʒ]n.知识,学问735[læb]n.实验室736[ˈleibə]n.劳动737[ˈleidi]n.女士,夫人738[leik]n.湖739[læm]n.羔羊740[læmp]n.灯;灯油Week15Day5读音词性含义741[lænd]n./v.陆地;登岸(陆);降落742[ˈlæŋɡwidʒ]n.语言743[lɑ:dʒ]adj.大的,巨大的744[lɑ:s t]adj./vt.刚过去的;最后的745[leit]adj./adv.晚的,迟的/晚地746[lɑ:f]n.笑,大笑;嘲笑747[lɔ:]n.法律;法令;定律748[lei]vt.放;搁749[ˈleizi]adj.懒惰的750[li:d,led]vt.领导;带领Week16 D a y1 读音含义751[ˈli:də]n.领袖;领导人752[li:f]n.(树,菜)叶753[lə:n]vt.学,学习,学会754[li:st]n.最少,最少量755[li:v]v.离开;把……留下,剩下756[left] a./n.左边的/左;左边757[leɡ]n.腿;腿脚;支柱758[ˌleməˈneid]n.柠檬水759[lend]vt.借(出),把……借给760[ˈlesən]n.课;功课;教训Week16词性19读音词性含义Week16 Day2761[let]vt.让762[ˈletə]n.信;字母763[ˈlevl]n.水平线;水平764[ˈlaibrəri]n.图书馆,图书室765[ˈlaisəns]n.执照;许可证766[lai]v.躺;卧;平放;位于767[lai]n./vi.谎言/说谎768[laif]n.生命;生活;人生;生物769[lift]v.举起;抬起;(云、烟等)消散770[lait]n./vt.adv 光,灯,灯光/点(火),点燃轻的;浅色的Week16Day3读音词性含义771[laik]prep.vt.像;跟……一样喜欢;喜爱772[lain]n.绳索,线,排,行,线路773[ˈlaiən]n.狮子774[list]n.一览表,清单775[ˈlisn]vi.听,仔细听776[ˈlitə]v./n.乱丢杂物/垃圾777[ˈlitl]adj.小的,少的778[liv]vi.生活;居住;活着779[laivli]adj.活泼的;充满生气的780[lɔk]n./vt.锁/锁,锁上Week16Day4读音词性含义781[ˈlʌndən]n.伦敦782[ˈləunli] a.孤独的,寂寞的783[lɔŋ] a.长的,远784[luk]n./vlink.v 看,瞧/看,观看看起来785[lu:z]v.失去,丢失786[lɔt]n.许多,好些787[laud] a.l大声的788[lʌv]n.&vt.爱;热爱;很喜欢789[ˈlʌvl i] a.美好的;可爱的790[ləu]adj.&adv.低;矮Week16Day5读音词性含义791[lʌk]n.运气,好运792[ˈlʌki]adj.运气好,侥幸793[lʌntʃ]n.午餐,午饭794[məˈʃi:n]n.机器795[mæd]adj.发疯的;生气的796[ˈmædəm]n.夫人,女士797[ˌmæɡəˈzi:n]n.杂志798[ˈmædʒi k]adj.有魔力的799[meil]n.邮政800[mein] a.主要的20week17读音词性Week17Day1含义801[meik]vt.制造,做;使得802[mæn]n.成年男人;人类803[mænidʒ]v.管理;设法804[ˈmænidʒə]n.经理805[ˈmeni]pron./a许多人(事)/许多的806[mæp]n.地图807[mɑ:tʃ]n.三月808[mɑ:k]n.&vt.标记;标明809[ˈmɑ:kit]n.市场,集市810[ˈmæridʒ]n.结婚;婚姻Week17 Day2 读音词性含义811[ˈmæri]v.(使)成婚;结婚812[ˈmɑ:stə]vt/n.精通;掌握/主人813[mætʃ]n./vt.比赛;火柴使相配814[mæθ]n.数学815[mei]modal.v可以;也许,可能816[mei]n.五月817[ˈmeibi:]ad.可能,大概,也许818[mi:,mi]pron我(宾格)819[mi:l]n.一餐(饭)820[mi:n]vt.意思是,意指Week17Day3读音词性含义Week17Day4读音词性含义821[ˈmi:niŋ]n.意思,含义822[mi:t]n.肉823[ˈmedi kəl] a.医学的,医疗的824[ˈmedi sin]n.药825[mi:t]vt.遇见,见到826[ˈmi:tiŋ]n.会;集会;会见827[ˈmembə]n.成员,会员828[ˈmeməri]n.回忆,记忆829[mend]v.修理,修补830[ˈmenʃən]n.&vt提及,提到,记载831[ˈmenju:]n.菜单832[ˈmesidʒ]n.消息,音信833[metl]n./a.金属金属制成的834[ˈmeθəd]n.方法;办法835[ˈmi:tə]n.米,公尺836[ˈmidl] a.& n.中间;中级837[mait]model.v可能,也许838[mail]n.英里839[milk]n.牛奶840[maind]n.vt.思想;想法介意;关心21Week17Day5读音词性含义841[main]pron我的(物主代词)842[ˈminit]n.分钟;一会儿,瞬间843[mirə]n.镜子844[mis]vt.失去,错过,思念845[mis]n.小姐,女士(未婚妇女) 846[misˈteik]vt./n.弄错/错误847[ˈmɔdəl]n.模型,范例;模范848[ˈmɔdən] a.现代化的849[mɔm]n.妈妈850[ˈməumən t]n.片刻,瞬间week18Week18Day1读音词性含义851[ˈmʌndi]n.星期一852[ˈmʌni]n.钱;货币853[ˈmɔnitə]n.班长;监视器854[mʌŋki]n.猴子855[mʌnθ]n.月,月份856[mu:n]n.月球;月光857[mɔ:] a.&ad./n.另外的;较多的;另外;而且/更多的量;另外的一些858[ˈmɔ:niŋ]n.早晨,上午859[məust] a.&ad最多860[ˈmʌðə]n.母亲Week18Day2读音词性含义861[ˈməu təˌsai kəl]n.摩托车862[ˈmauntin]n.山,山脉863[maus]n.鼠,耗子;鼠标864[mauθ]n.嘴,口865[mu:v]v.移动,搬动,搬家866[ˈmu:vi]n.(口语)电影867[ˈmistə]n.先生(用于姓名前) 868[ˈmistris]n.夫人,太太(已婚妇女) 869n.女士(用在婚姻状况不明)870[mʌtʃ] a.许多的,大量的Week18Day3读音词性含义871[ˈmə:də]vt.谋杀872[mju:ˈziəm]n.博物馆,博物院873[mju:zik]n.音乐,乐曲874[mʌst]modalv必须,应当;必定是875[mai,mi]pron.我的876[maiˈself]pron.我自己877[neim]n.名字,姓名,名称878[ˈnæʃənəl] a.国家的,全国性的,民族的879[ˈnætʃərəl] a.自然的880[ˈnei tʃə]n.自然,性质,种类22Week18Day4读音词性含义881[niə] a.近的882[ˈniəli]ad.将近,几乎883['nesəsərɪ] a.必需的,必要的884[nek]n.颈,脖子885[ni:d]n./modalv.&v.需要,需求需要,必须886['neɪbə(r)]n.领居,邻人887[ˈnaɪðə(r)] a.(两者)都不;也不888[ˈnə:vəs] a.紧张不安的889[nevə]ad.决不,从来没有890[nju:] a.新的;新鲜的Week18Day5读音词性含义891[nju:z]n.新闻,消息892[ˈnju:sˌpeipə]n.报纸893[nekst] a.ad.最近的;紧挨着的隔壁的;随后,然后,下一步894[nais] a.好的,漂亮的895[ nait]n.夜;夜间896[naɪn]num.九897['nain'ti:n]num.十九898[ nainti]num.九十899[ nainθ]num.第九900[nəu]ad./a.不,不是/没有Week19Day1读音词性含义901['nəʊbədɪ]pron.没有人,谁也不902[nɒd]vi.点头903[ nɔiz]n.声音,噪声,喧闹声904[nʌn]pron.无任何东西或人,无一人905['nu:dl]n.面条906[nu:n]n.中午,正午907[nɔ:(r)]conj.也不908['nɔ:ml]n.&a.正常的(状态)909[nɔ:θ] a.n.北的;朝北的;北方北部910[ˈnɔ:ðən] a.北方的,北部的Week19Day2读音词性含义911[nəuz]n.鼻912[nɔt]ad.不,没913[nəut]n.vt.便条;笔记,注释;钞票;记录;注意;914[nəutbuk]n.笔记簿915['nʌθɪŋ]pr/n.没有东西,没有什么916['nəʊtɪs]n./vt.布告,通告;注意917[nəʊˈvembə(r)]n.十二月918[nau]ad.现在919[ˈnʌmbə]n.数,数字,号码;数量920[nə:s]n.护士;保育员23Week19Day3读音词性含义Week19Day4读音词性含义921['ɒbdʒɪkt]n.物,物体;宾语922[ˈəuʃən]n.海洋923[ɔk'təʊbə(r)]n.十月924[ɔv,əv, ]prep……的925[ɔ:f,ɔf]prep.ad.离开,脱离,(走)离开;(电,自来水)停了,中断926['ɒfə(r)]vt&n.提供,建议927['ɔfis]n.办公室.928['ɒfɪsə(r)]n.军官;公务员;官员929[ˈɔfən]ad.经常,常常930[ɔil]n.油931[ˌəukei]ad.(口语)好,对,不错932[əuld] a.老的,旧的933[ɒn]prep.在……上面;关于934[wʌns]n.&ad.conj一一度,从前;一旦935[wʌn]num./pron.一(个,只……)/一936[wʌnˈself]pron.自己,自身937[ˈəunli]ad.仅仅,只,才938['əupən] a./vt.开着的,开口的/打开939[ˌɒpəˈreɪʃn]n.手术;操作940[ɔ:(r)]conj.或,就是,否则Week19Day5读音词性含义941[ˈɔrindʒ]n./a.橘子橙子/橙色的942['ɔ:də]vt/n.定购;点菜/顺序943['ʌðə(r)]pron./a.别人,别的944['auə]pron我们的945[au z] pron我们的946[ɑ:ˈselvz]pron我们自己947[aut]ad.外出,在外;向外948[ˌautˈsaid]n./ad.prep外面/在外面,在……外面949['əʊvə(r)]Prepad 在……上方;超过;结束950[əuvəkəut]n.大衣week20词性Week20Day1读音含义951[əʊn] a./v.自己的/拥有,所有952[ˈəʊnə(r)]n.物主,所有人953n.个人电脑954n.体育955[pə'sɪfɪk] a.太平洋的956['pækɪdʒ]n.一包;一袋;一盒957[peɪdʒ]n.页,页码958[peɪn t]n.油漆959[peə(r)]n.一双,一对960[pæləs]n.宫,宫殿24Week20Day 2读音词性25961[peɪl] a.苍白的;灰白的962['pænkeɪk]n.薄煎饼963['pændə]n.熊猫964['peɪpə(r)]n.纸;报纸965['pɑ:dn]n.原谅,宽恕,对不起966['peərənt]n.父(母),双亲967[pɑ:k]n.公园968[pɑ:k]vt.停放(汽车)969[pɑ:t]n.部分;成分;角色;部件;零件970['pɑ:t ɪ]n.聚会,晚会;党派Week20Day 3读音词性含义971[pɑ:s]vt.传/递;经过;通过972['pæsɪd ʒ]n.文章973['pæsɪndʒə(r)]n.乘客,旅客974['pɑ:s pɔ:t]n.护照975[pɑ:st]ad./n. prep.过/过去,昔日,往事走过某处976[pɑ:θ]n.小道,小径977['peɪʃnt]n./a.病人/耐心的978[peɪ]v.付钱,给……报酬979[pi:s]n.和平980[peə(r)]n.梨子,梨树Week20Day 4读音词性含义981[pen]n.钢笔,笔982['pensl]n.铅笔983['penɪ]n.(英)便士;美分984['pi:pl]n.人,人们;人民985[pə'sent]n.百分之……986['pɜ:fɪkt] a.完美的,及好的987[pəˈhæps]ad.可能,或许988[ˈpɪəriəd]n.定期,时代989['pɜ:sn]n.人990[ˈpɜ:s ənl]a.个人的,私人的含义Week20Day 5读音词性含义991[pet]n.宠物,爱畜992[fəʊn]v.n.打电话电话电话机993['fəʊtəʊ]n.照片994[ˈfɪzɪks]n.物理(学)995['pjɑ:nəʊ]n.钢琴996[pɪk]v.拾起,采集;挑选997['pɪknɪk]n.野餐998['pɪktʃə(r)]n.图片,画片,照片999[paɪ]n.甜馅饼1000[pi:s]n.一块(片,张,件……)Week21Day1读音词性含义week211001[pɪɡ]n.猪1002['paɪlət]n.飞行员1003[pɪŋ pɒŋ]n.乒乓球1004[pɪŋk] a.粉红色的1005[ˌpaɪə'nɪə(r)]n.先锋,开拓者1006['pɪtɪ]n.怜悯,同情1007[pleɪs]n.v.地方,处所放置,安置,安排1008[pleɪn] a.简单的;朴素的1009[plæn]n.&v.计划,打算1010[pleɪn]n.飞机Week21Day2读音词性含义1011['plænɪt]n.行星1012[plɑ:nt]vt./n.种植,播种/植物1013['plæstɪk]n./a.塑料/塑料的1014[pleɪt]n.板;牌;盘子;盆子1015[pleɪ]v.玩;打(球);播放1016['pleɪɡraʊnd]n.操场,运动场1017['pleznt] a.令人愉快的,舒适的1018[pli:z]v.请;使人高兴/满意1019['pleʒə(r)]n.高兴,愉快1020['plentɪ]n.充足,大量Week21Day 3 读音词性含义1021['pɒkɪt]n.(衣服的)口袋1022['pəʊɪm]n.诗1023[pɔɪnt]v./n.指向/点;分数1024[pə'li:s]n.警察,警务人员1025[pəˈli:smən]n.警察;巡警;1026[pəˈli:swʊmən]n.女警察;女巡警1027['pɒləsɪ]n.政策;方针1028[pəˈlaɪt] a.有礼貌的1029[pɒnd]n.池塘1030[pu:l]n.水塘,水池Week21Day4读音词性含义1031[pɔ:(r)] a.贫穷的;可怜的不好的,差的1032[pɒp] a.(音乐、艺术等) 大众的,通俗的1033[ˈpɒpjələ(r)]1034[ˌpɒpjuˈleɪʃn]n.人口,人数1035[pɔ:k]n.猪肉1036[pəˈzɪʃn]n.位置1037[ˈpɒsəbl] a.可能的1038[pəʊst]v.投寄;邮寄1039[ˈpəʊst kɑːd]n.明信片1040['pəʊstmən]n.邮递员26Week21Day5读音词性含义1041[pəˈteɪtəʊ]n.土豆,马铃薯1042[paʊnd]n.磅;英镑1043['præktɪs]n.练习1044[ˈpræktɪs]v.练习;实践1045[preɪz]n.&vt.赞扬,表扬1046[prɪ'peə(r)]vt.准备;调制;配制1047['preznt]n.礼物,赠品1048[ˈprezɪdənt]n.总统;主席1049['prɪtɪ] a.漂亮的,俊俏的1050[prɪ'vent]vt.阻止;防止;预防Week22Day1读音词性含义1051[praɪs]n.价格,价钱1052[praɪd]n.自豪;骄傲1053['praɪmərɪ] a.初等的,初级的1054[prɪnt]vt.印刷1055['prɪzn]n.监狱1056['prɪznə(r)]n.囚犯1057['praɪvət] a.私人的1058[praɪz]n.奖赏,奖品1059[prɔbəbli]ad.很可能,大概1060[prɒbləm]n.问题,难题Week22Day2读音词性含义1061[prə'dju:s]vt.生产;制造1062['prəugræm]n.节目;项目1063[prəu'ɡres]n./vt.进步;进展1064['prɑmis]n.&vi答应;允许1065[prəˈnauns]vt发音1066[prəu,nʌnsi'eiʃən]n.发音1067['prɒpə(r)] a.恰当/合适的1068[prə'tekt]vt保护1069[praʊd] a.自豪的1070[pru:v]vt证明Week22Day3读音词性含义1071[prə'vaid]vt提供1072['pʌblik] a./n.公共/公众的,公众1073[pul ]v./n.拉,拖/拉力,引力1074['pʌnɪʃ]vt惩罚;处罚1075['pju:pl,'pju:pil]n.(小)学生1076['pə:pl]n.\a.紫色\紫色的1077[pə:s]n.钱包1078[pʊʃ]n.&v.推1079[put]v.放,摆1080['kwɔ:tə(r)]n.四分之一;一刻钟27。
英国文学课件_week11__Vanity_Fair
耶路撒冷, 被誉为三大宗教的圣城。是古代宗教 活动中心之一。犹太教、基督教和伊斯兰 教,分别根据自己的宗教传说,都奉该城为 圣地。基督徒相当重视耶路撒冷,因为根据 《圣经》记载,这里是耶稣受难、埋葬、复 活、升天的地点。
耶路撒冷的大体历史
① 公元前13世纪末希伯来人各部落迁入定居。 ② 公元前11世纪犹太人建立希伯来王国,后波斯等外 族都曾占领巴勒斯坦。 ③ 公元前1世纪罗马帝国侵入,绝大部分犹太人流亡世 界各地。 ④ 公元7世纪成为阿拉伯帝国的一部分。阿拉伯人不断 移入,逐步形成了现代巴勒斯坦阿拉伯人。 ⑤ 此后的几千年,耶路撒冷一直是由巴勒斯坦阿拉伯 人居住。 ⑥ 二战后,犹太人大量从其他地区迁入,同时驱逐巴 勒斯坦人,改变了当地的人口成分。
What was the first reaction of the fair people when they enter the fair? Why?
When Pilgrim and Faithful arrived in Vanity Fair they caused quite a stir , on account of three things. stir, 1. Their " strange dress ". "strange dress". 2.Their " speech ", too, was strange to the "men "speech speech", who kept the "Fair", for it was the "language of ". Caanan Caanan". 3.But the greatest wonderment of all was caused by the way "these pilgrims set VERY LIGHT by all the wares".
PowerBI技巧之在Power BI中对数据进行排序(数据查询篇)
有的时候表单中会有文本+数字类型的数据需要进行排序,例如Week 1 Week 2一直到Week 10, Week 11等这种情况。
由于Power BI默认会按照字母顺序对文本类型数据进行排序,这就会导致Week 1后面出现Week 10而不是我们实际中使用的Week 2。
要对这种数据进行排序,可以在Editor Query中进行,利用M语言在数据查询时就对其进行编辑,这样就可以使新增数据在倒入Power BI前就已经排序完毕,从而省去了在数据建模阶段再进行排序的麻烦。
对于上例中的排序很简单,思路是先将Weeks这一列复制一份,之后对复制出来的新列以空格为单位进行拆分,拆分后利用得到的数字列进行排序。
上面这个例子很常见处理起来也很简单,下面这个例子需要按照产品序列号排序,处理起来就稍微绕一下。
因为产品序列号一般都是一些数字按照类似于XXXX.YY.ZZ这种格式组成,并不是标准的整数或者小数类型,无法进行类型转换,因此在Power BI 中就会被当做一般的Text数据类型进行处理,导致排序出现一些问题。
要对这种类型数据进行处理,就需要对原始数据进行拆分和填充,利用文本类型的排序规则创建出一个拍序列。
具体实现需要借用下面的M Script 。
其实思路一样,需要先将原始列进行拆分,拆分后注意到Copy.2和Copy.3中的数据位数不一样,有的是两位数,有的是一位数,这就导致按照文本类型数据规则排序时两位数以1开头的数据会紧跟着一位数1后面。
要解决这个问题,就需要将所有数据都变成两位数,也就是要在原来一位数的数据前添加0,把1变成01。
要做这个操作需要调用一个M 函数,目前在Query Edit 中还无法直接进行。
使用的函数是:Text.PadStart这个函数的目的是在已存在的文本前填充字符,以似的文本达到指定长度。
Text 是要填充的文本,Length 指的是要填充后整个文本的长度,optional pad 指的是要填充的字符,如果不填写则使用空格。
华东师大版一课一练·三年级英语(N版 第二学期)(增强版)
2
专项提高
Yikeyilian
I. Read and choose (选出不同类单词)
( ) 1. A. bicycle
B. aeroplane C. sheep
D. bus
( ) 2. A. sweet
B. sour
C. salty
D. shop
( ) 3. A. hear
B. rough
A. No, it is hard. B. Here you are.
( ) 3. How do they feel?
C. Yes, I can.
( ) 4. Is it soft?
D. They are rough and soft.
( ) 5. May I have some milk, please? E. I can hear a dog.
Yikeyilian
Contents
Week 1 Module 1 Unit 1 /1 Week 2 Module 1 Unit 2 /7 Week 3 Module 1 Unit 3 /11 Week 4 模块提高 1 /16 Week 5 Module 2 Unit 1 /21 Week 6 Module 2 Unit 2 /26 Week 7 Module 2 Unit 3 /31 Week 8 模块提高 2 /36 期中测评 /41 Week 9 Module 3 Unit 1 /47 Week 10 Module 3 Unit 2 /53 Week 11 Module 3 Unit 3 /59 Week 12 模块提高 3 /65 Week 13 Module 4 Unit 1 /71 Week 14 Module 4 Unit 2 /76 Week 15 Module 4 Unit 3 /82 Week 16 模块提高 4 /88 期末测评 /94 参考答案和听力文本 /101
2024年日历分页打印版
日一二三四五六123456元旦节廿一廿二廿三廿四小寒78910111213廿六廿七廿八廿九12月大初二初三14151617181920初四初五初六初七腊八节初九大寒21222324252627十一十二十三十四十五十六十七28293031世界麻风日十九二十廿一01 | 202402 | 2024Week1Week2Week3Week4Week5日一二三四五六123廿二小年廿四45678910立春廿六廿七廿八廿九除夕春节11121314151617春节春节初四情人节初六初七初八18192021222324初九雨水十一十二十三十四元宵节2526272829十六十七十八十九二十日一二三四五六12Week5Week9Week6Week7Week8Week903 | 2024国际海豹日廿二3456789全国爱耳日廿四学雷锋纪...廿六廿七妇女节廿九101112131415162月大初二植树节 ...初四国际警察日消费者权...初七17181920212223中国国医...初九初十春分世界森林...世界水日世界气象日24252627282930十五十六十七十八十九二十廿一31廿二日一二三四五六123456愚人节廿四廿五清明节廿七廿八Week13Week14Week9Week1404 | 2024Week10Week11Week1278910111213世界卫生日三十3月小初二初三初四初五14151617181920初六初七初八初九初十谷雨十二21222324252627十三世界地球日世界图书...十六十七十八十九282930二十廿一廿二日一二三四五六1234劳动节劳动节假日劳动节假日青年节567891011Week16Week17Week1805 | 2024Week18Week19Week15碘缺乏病...廿八廿九世界红十...初二初三初四12131415161718国际护士...初六初七国际家庭日初九国际电信日国际博物...19202122232425全国助残日全国学生...十四十五国际牛奶日十七十八262728293031十九二十廿一廿二廿三世界无烟日日一二三四五六1国际儿童节2345678廿六廿七廿八芒种节全国爱眼日初二初三9101112131415初四端午节初六初七初八初九初十Week22Week23Week2406 | 2024Week19Week20Week21Week2216171819202122父亲节十二十三十四十五夏至节十七23242526272829十八十九全国土地日国际禁毒日廿二廿三廿四30廿五日一二三四五六123456香港回归...国际体育...廿八廿九三十小暑78910111213抗日战争...初三初四初五世界人口日初七初八14151617181920初九初十十一十二十三十四十五Week2707 | 2024Week27Week28Week29Week25Week2621222324252627十六大暑十八十九二十廿一廿二28293031廿三火把节火把节火把节日一二三四五六123建军节廿八廿九456789107月大初二初三立秋初五初六七夕情人节11121314151617初八初九初十十一十二十三十四18192021222324Week33Week34Week31Week32Week30Week3108 | 2024中元节十六十七十八十九处暑廿一25262728293031廿二廿三廿四廿五廿六廿七廿八日一二三四五六234567三十8月大初二初三初四白露891011121314国际扫盲...毛泽东逝...中国教师节初九初十黑色星期五世界清洁...15161718192021十三国际臭氧...中秋节九·一八...十七国际爱牙日十九22232425262728国际聋人...廿一廿二廿三廿四世界旅游日孔子诞辰Week34Week3509 | 2024Week36Week37Week38Week3912930世界海事日廿八日一二三四五六12345国庆节 ...国庆节假...国庆节假日世界动物日初三6789101112老人节国际住房日全国高血...世界邮政...辛亥革命...重阳节初十13141516171819世界保健...世界标准日国际盲人...世界粮食日世界消除...十六十七20212223242526十八十九世界传统...霜降联合国日廿三廿四2728293031廿五廿六廿七廿八世界勤俭日Week40Week41Week42Week43Week4410 | 2024Week40日一二三四五六1210月大初二3456789初三初四初五初六十月社会...中国记者日全国消防...10111213141516世界青年节国际科学...孙中山诞...十三世界糖尿...十五十六17181920212223国际大学...十八十九彝族年彝族年 ...彝族年廿三24252627282930廿四廿五廿六廿七感恩节国际声援...三十Week45Week46Week47Week4812 | 202411 | 2024Week44日一二三四五六234567初二世界残疾...初四国际经济...大雪初七891011121314国际儿童...世界足球日世界人权日十一西安事变...南京大屠...十四15161718192021十五十六十七十八十九澳门回归...冬至节22232425262728廿二廿三平安夜圣诞节毛泽东诞...廿七廿八293031廿九三十12月小Week531Week49Week50Week51Week52。
华东师大版一课一练 · 四年级英语(N版 第二学期)(增强版)
goes
to the cinema.
5. I really don’t know. I’m
what happens.
6. I get pleasure from playing football. I really ______ it.
III. Fill in the blanks with the given words in their proper forms (用所
-oo / u: / room noon moon afternoon bamboo goose troop tooth spoon
II. Word dictation ( 词汇听写 )
1. _______________
2. _______________
3. _______________
给动词的适当形式填空)
1. Tommy
(buy) a packet of pineapples and he enjoys
(eat) them.
2. Everyone
(rush) out of the room and
(want) to
(get) the delicious and cheap fruit.
any classes.
IV. Read and write(根据答句写出相应的选择疑问句)
1.
?
It is a glass of cherry juice.
2.
?
He likes the big and round ones.
3
3.
?
There are a lot of gift cards on the desk.
V. Rewrite the sentences(按要求改写下列句子) 1. The fox likes to eat the sweet grapes.(改为否定句,意思不变)
【时文天天练】Week11:友谊长存
体裁:记叙文难度:★★My friend我的朋友Look! Here is a photo of my friend Lucy Chapman. She is 13years old. We are of the same 1 . She lives next to my homeand we 2 ride bikes to school together. We always dohomework in 3 house because I have two little brothers andthey are very noisy.We love animals. I don’t have any pets because my mom4 them. Lucy has one cat. His5 is Pots. Pots lives in Lucy’s yard and he6 milk and eats fish for dinner. We often play with him. He is so cute and soft.Lucy likes drawing. She 7 to be a famous fashion designer. She is 8 at math and she often helps me with my math. She also 9 doing after-school activities with her classmates. When Lucy is 10 at home, she often helps her mom with some housework. She is really a nice girl.( )1. A. age B. hobby C. date D. home( )2. A. seldom B. usually C. sometimes D. never( )3. A. our B. my C. her D. his( )4. A. loves B. learns C. watches D. dislikes( )5. A. name B. dream C. wish D. bowl( )6. A. brings B. drinks C. gets D. finds( )7. A. wants B. has C. likes D. needs( )8. A. bad B. good C. weak D. bright( )9. A. stops B. enjoys C. sees D. hears( )10. A. ready B. glad C. cute D. freeWe often play with him. He is so cute and soft.我们经常和他一起玩,他是如此可爱和温柔。
八年级英语时文阅读~WEEK 11 假日活动~有答案
WEEK 11 假日活动(2)一、完形填空(共20小题;共35分)AStudies show that people in the US get less vacation time than people in other parts of the world. An American worker gets two or three weeks 1 in a year for vacation. Most US workers can't take those two or three 2 consecutively(连续地). Even when US workers are on vacation, they have to be in communication with their bosses(老板). This means checking in through emails and mobile phones. Most US 3 do not encourage their workers to take all the vacation days they can 4 . In fact, most US companies discourage(不鼓励) it.Most companies in the 5 outside the US have to give paid time off to their workers or else they should 6 heavy fines(罚款). However, in the US there is no rule making bosses give workers paid vacation (带薪假期). In fact the US is the only 7 country that doesn't offer yearly time to workers. Now, people are fighting to 8 the rules to give US workers one week of paid vacation by law.Even when US workers do have time off, many are 9 to take it because they worry they may be seen as unimportant workers and 10 their jobs. Other workers worry about going on vacation and having a lot of work when they return.1. A. on B. off C. down D. up2. A. hours B. days C. weeks D. months3. A. schools B. police C. companies D. banks4. A. take B. spend C. cost D. pay5. A. towns B. cities C. teams D. countries6. A. spend B. pay C. show D. have7. A. rich B. poor C. big D. small8. A. pass B. see C. read D. end9. A. happy B. sure C. sorry D. afraid10. A. find B. lose C. enjoy D. hateBWang Yuzhe, of Gaoxian County of Shandong Province, got up early on Thursday morning, swept the courtyard floor and woke up the whole family to prepare for the NewYear breakfast together—dumplings. While wrapping(包) up a coin into a dumpling, Wang said that the person who finds this dumpling will make big money in the coming year.In southern China, most people prefer rice to wheat, so families eat "tang yuan", balls of rice. On Thursday morning, Zhang Menghui in Hangzhou will put on new clothes and sit down to enjoy tang yuan with her family. "Whenever I return home for New Year, we eat sweet tang yuan together," she said. Zhang works in Hong Kong and returns to home twice a year.In Urumqi, capital of Xinjiang, the city streets are decorated(装饰) with red lanterns(灯笼). The whole city is filled with festivities. For Li Jianjun, 68, the best part for this Spring Festival is that his son has come back home from Shanghai with his daughter-in-law and grandchildren. Li and his wife spent a whole week preparing the New Year dinner. "We'll stay at home on the first day of new year according to tradition. We'll visit our relatives tomorrow and the day after tomorrow," he said.The Spring Festival should not only be a festival, but it should also be a celebration of the traditions(传统).11. Wang wrapped a coin into a dumping because .A. he wanted to make the dumpling more deliciousB. the coin meant a good luck in the coming yearC. people would like to eat dumplings with coinsD. a dumping is a kind of food with a coin in it12. Where does Zhang Menghui live?A. In the south.B. In the north.C. In the west.D. In the east.13. The underlined word "festivity" means in " " Chinese.A. 休闲B. 忙碌C. 庆典D. 事件14. How long will it take Li and his wife to visit their relatives?A. One day.B. Two days.C. Three days.D. Four days.15. The passage mainly tells us .A. how people in Shandong spend the Spring FestivalB. how people in Hangzhou spend the Spring FestivalC. how people in Xinjiang spend the Spring FestivalD. how Chinese people spend the Spring FestivalCThe start of every New Year is when we all make plans to change our life for the better over the coming twelve months. A famous teacher says, "January 1 is a special date. Aresolution(决心) made on this day is much more helpful than one made on August 26, for example." So, we all make a list of things to stop, start or change.However, most of the people break their resolutions by January 31st. They are usually the same resolutions that were not finished last year and the year before last year. The teacher says people would like to make the same resolutions year after year, even though they have a hard time to carry them out.A survey shows 45 percent of us make a New Year's resolution. The most common resolutions include losing weight, volunteering to help others, giving up smoking, saving money, and getting fit. Others include eating healthier food, drinking less junk drink, and going on a trip.According to the survey, only 71 percent of us keep our promise for the first two weeks; six months later, less than 50 percent still keep their resolutions. So many people give up their resolutions. Maybe, they don't have strong minds.16. When is the best time to make a resolution?A. On August 26.B. On December 26.C. On January 1.D. On January 31.17. How long do most of the people keep their resolutions?A. About one month.B. About two months.C. About half a year.D. About a year.18. How many of us make a New Year's resolution?A. 45%.B. 50%.C. 71%.D. 95%.19. Which of the following is true?A. One of the most common resolutions is going on a trip.B. People usually make different resolutions every year.C. Most of us can keep our promises for the whole year.D. People usually make the same resolution every year.20. Why do so many people give up their resolutions?A. Because they don't like their resolutions.B. Because they don't have strong minds.C. Because they are too busy with their work.D. Because the resolutions are too difficult.二、阅读理解(共5小题;共10分)People of a Japanese town have broken the world speed record for building snowmen. People at the Iiyama Snow Festival in Nagano made 1,585 snowmen in one hour to set the new record. Around 630 people took part in the event(事件). The earlier record was 1,279 snowmen, set in Utah, the USA in 2011.The event in Iiyama Town happened on the same day when a new train station opened. Justin, was the adjudicator(评判员) from the official Guinness World Records (吉尼斯世界纪录) organization. He said the event had been wonderful. Although Iiyama was covered with snow, it was wonderful that many people came out to take part in the event.There were strict rules to break the record. One was that each snowman had to be at least 80cm tall. Another was that each snowman should have eyes, a nose and arms. Finally, people used only their hands to make snowmen.Jiro Kobayashi, an officer, said, "We were able to break the record thanks to our people. We believe the event is important to the opening of the train station, and it shows that our people are brave and hardworking." Ichika Oguchi, 8, said, "It was hard to make a snowman, but I had fun."21. How many snowmen did people in Iiyama make in an hour?A. 630.B. 1279.C. 1585.D. 2011.22. From the second paragraph, we mainly know that .A. the event in Iiyama was wonderfulB. there was too much snow in IiyamaC. a new station opened in IiyamaD. some people took part in the event23. To break the world snowman record, they should follow rules.A. twoB. threeC. fourD. five24. We can learn from the last paragraph that people in Iiyama .A. felt sorry for what they didB. were worried about what they didC. thought it was hard to do the workD. were pleased with what they did25. What's the best title for the passage?A. A New World Snowman RecordB. A New Train Station OpeningC. Making Many Snow in the ColdD. It's Hard to Make a Snowman三、短文7选5(5选5等)(共5小题;共10分)Every year we have a party with lots of delicious food that Mrs. Oliver, our cook, makes. This year will be no different except my special present.26. Mom called, "Our guests would be unhappy if they don't see our little princess(公主).""I'm coming," I cried out. "And don't call me your little princess," I added angrily.27. All at once people I didn't know rushed in. There were so many of them."Rose!" I heard an excited voice that I kind of remember. 28.We ran upstairs to my room, talked and listened to music. After thirty minutes, we were made to eat dinner with grownups. 29. It was so noisy that you couldn't even hear what someone next to you was saying. It was kind of boring.Finally, it was time to open that present. 30. It was a dog named Sparky. It was so lovely. That is why I had the best Christmas this year, because Sparky joined our family.A. I hurried down the stairs and open the great doors in a hurry.B. It ran into my arms as soon as my father opened the box.C. It was Laura, my best friend from elementary school!D. Dear, come down here, the guests are arriving.E. All of them had so much to say during dinner.答案一、完形填空1. B2. C3. C4. A5. D6. B7. A8. A9. D 10. B11. B 12. A 13. C 14. B 15. D16. C 17. A 18. A 19. D 20. B二、阅读理解21. C 22. A 23. B 24. D 25. A三、短文7选5(5选5等)26. D 27. A 28. C 29. E 30. B。
完整日历A4打印版
13初七
14初八
15初九
16初十
17十一
18十二(Week19)
19谷雨
20十四
21十五
22初六
23十七
24十八
25十九(Week20)
26二十
27廿一
28廿二
29廿三
30廿四
May.2016
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday
1建党日
2廿七
3廿八
4六月(Week33)
5初二
6初三
7初四
8初五
9初六
10初七
11初八(Week34)
12初九
13初十
14十一
15十二
16十三
17十四
18十五(Week35)
19十六
20十七
21十八
22大暑
23二十
24廿一
25廿二(Week36)
26廿三
27廿四
28廿五
29廿六
30廿七
August.2016
30廿四(Week26)
31廿五
June.2016
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday
( Week 27 )
1儿童节
2廿七
3廿八
4廿九
5五月.芒种
6初二(Week28)
7初三
8初四
9端午节
10初六
11初七
12初八
13初九(Week29)
( Week 21 )
英语元音辅音字母及字母组合的发音
其余情况下读/g/,如beg, golf, game.
3. s 多数情况下读/s/,如six,desk,yes;
有时读/z/,如 is,his,vis'it 一、辅音字母的读音规则
1、辅音字母 b 的读音:b 一般读作[b],例如:b 但在 climb 中不发 音。ag lab;
2、辅音字母 c 的读音:① c 在 e,i,y 前读作[s],例如:place city Lucy;
Week 11: Lesson 2 英语辅音字母及字母组合的发音
合的发音
b c
d f g
h j k l
读音 [b] [k] [s] [d] [f] [] [g] [] [h] [] [k] [l]
m
[m]
n
[n]
例词 bag bike bus blue cake card face decide cinema desk dad day fine five face off orange age good bag go thank hello hat hot hand jacket job June key like bike hello like lake apple full bottle morning name me no nice in
15、 辅音字母 s 的读音:① s 读作[s],例如:some sing sister。②
s 读作[z],
例如:rose visit his。③ s 在 s∫]。④ s 在 usually
pleasure 中读 uger sure 中读作[
作[V]。⑤ s 在 island 中不发音。
16、辅音字母 t 的读音:① t 一般读作[t],例如:t② t 在
写长法Week 11
A comparison
加利福尼亚州南部阳光充足,气候宜人, 是拍摄影片的理想场所。 The constant sunshine and mild climate of southern California made it an ideal site for shooting motion pictures. Write a sentence with the similar structure in class. conclusion: The meaning remains. The structure changes. The driving force: a new verb.
词语的句法语义信息 The syntactic-semantic information of lexicon items
不同语言的语义表述手段不同 Languages differ in the ways to convey meaning. 语义表述的关键是选择最恰当、合适的词 语,选择最恰当、合适的词语组合规则, 最终形成交际需要的句子。 It is essential to select the most suitable words/word combination rules in making a sentence needed in communication.
The change of the key word drives the change of the sentence structure.
translation
在巴黎,名目繁多的 酒会,冷餐会是广交 朋友的好机会。 In Paris, cocktail parties and buffet receptions of different kinds offer great opportunities for making friends.
Week11-Topic10_PPT_revised
It is the capacity to participate that is required (not actual participation) Holding 20%- 50% of the voting power leads to the presumption of significant influence
Identifying joint ventures
Joint ventures AASB 128 (para. 3) definitions
•
A joint arrangement is “an arrangement of which two or more parties have joint control” Joint control – contractually agreed sharing of control; exists only when decisions about the relevant activities require unanimous consent of those sharing control Two types of joint arrangements; joint ventures and joint operations
Figure 23.1
Identifying associates
Associates
AASB 128 (para. 3) states:
“An associate is an entity over which the investor has significant influence”
Significant influence is defined as: “ …the power to participate in the financial and operating policy decisions of the investee but is not control or joint control over those policies.” Control: power to govern the financial and operating policies of another company so as to obtain benefits from its activities
IELTS READING week 11
8.Multiple Choice 9.Sentence Completion
week 15
10.Diagram 11.Flowchart 12.Table Completion
13.Others
week 11
summary & short answer questions
summary(摘要填空)
题型分析:
摘要填空:题目是一小段文字,是原文或几个段落内容的缩写 或改写。留几个空白部分要求考生填空。
按照范围,摘要可分为两种:全文摘要和部分段落摘要。 全文摘要,摘要信息来自全文,题目空格的数目较多。 部分段落摘要,摘要信息来自原文某几个连续的段落,题目空 格的数目较少。
题型分析:
按照填空内容,可分为三种: 1.原文原词: 题目要求中常有from the Reading Passage 的 字样。 2.从多个选项中选词: 选项的数目常常超过题目空格的数目。 有时会有using the information in the passage的字样。 3.自己写词,这类题型很少考到 summary在A类和G类考试中出现的频率一般都是每两次考一 次,每次考一组,共五题左右
答案分析
答案:14B 15I 16F 17M 18J 19N 20K 21G 22A
Practice
Cambridge 7 Test 2 Reading 2 The True Cost of Food
• ANSWER: 22. food bills/costs 23.(modern) intensive farming anic farming 25.Greener Food Standard 26.IN EITHER ORDER farmers (and) consumers
英语学期计划45句
英语学期计划45句English Answer:1. Course Objectives:To develop students' proficiency in the four language skills: listening, speaking, reading, and writing.To enhance students' understanding of English grammar and vocabulary.To foster students' appreciation for English literature and culture.To prepare students for further study or work in an English-speaking environment.2. Course Content:Unit 1: Foundations of English.Basic grammar and vocabulary.Listening and speaking practice.Reading and writing exercises.Unit 2: Exploring English Literature.Reading and analyzing short stories, poems, and plays.Discussing literary devices and themes.Unit 3: Communicating Effectively.Developing speaking and listening skills.Improving writing and grammar.Unit 4: Research and Presentation.Conducting research on English-related topics.Preparing and presenting oral and written reports.3. Teaching Methods:Interactive lectures and discussions.Group work and peer feedback.Individualized instruction and support.Use of technology for language learning.4. Assessment:Weekly quizzes and assignments.Mid-term exam.Final exam.Class participation and attendance.5. Course Schedule:Week 1: Unit 1: Foundations of English.Week 2-4: Unit 2: Exploring English Literature.Week 5-7: Unit 3: Communicating Effectively.Week 8-10: Unit 4: Research and Presentation.Week 11: Review and preparation for final exam.Week 12: Final exam.6. Course Policies:Attendance is expected at all classes and absences must be excused.Students are responsible for completing allassignments on time.Plagiarism will not be tolerated.7. Instructor Information:Instructor: [Instructor's Name]Office: [Office Location]Office Hours: [Office Hours]Email: [Instructor's Email Address] 8. Required Materials:Textbook: [Textbook Title]Workbook: [Workbook Title]Laptop or tablet.9. Course Outline:Week 1:Introduction to the course and syllabus.Basic English grammar and vocabulary.Week 2:Reading comprehension exercises.Listening practice and speaking activities. Week 3:Writing exercises and peer feedback.Discussion of short stories.Week 4:Analysis of poetry and plays.Presentation on English literature.Week 5:Developing speaking and listening skills. Group work and presentations.Week 6:Improving writing and grammar.Grammar review and exercises.Week 7:Conducting research on English topics.Writing research papers.Week 8:Preparing for oral presentations. Presentations of research findings. Week 9:Writing and editing final reports. Peer feedback and revisions.Week 10:Review of course material.Preparation for final exam.Week 11:Final exam.10. Additional Resources:English Language Learning Center (ELLC)。
Week 11 Classification
Sub-categorize(v):
e.g. The students have been categorized by gender and sub-categorized by their academic field.
All students in class
Sub-categories
Male Students Female Students IT Finance IT Finance
e.g. Good cycle lanes are characteristic (adj.) of Beijing
Division
Division (n) is the process of separating a whole into parts.
e.g This class could be divided (v) into two divisions (n.pl.)
Next Week
• Due: Business Propsal
• Read Unit 7-Explanation & Division
• Final Exam Review
• Select Final Exam Oral Presentation Topic for week 13
Examples
Sub-category(n):
A sub-category is a smaller category within a larger category.
All students in class
Sub-categories
Male Students
Female Students
The Principle
幼儿园大班班级逐日计划教案WEEK11
4.引导幼儿跟随音乐,完成《音乐》第12~13页的活动
教师:太棒了,我们一起把那只不凶的猫用水彩笔画出来吧,大家可以一边唱一边画哦。
四、结束活动
教师和幼儿收拾好材料,跟随音乐离开教室。
逐日活动计划表
周四 第10周
上午
主班:
体育游戏:
自选活动:平衡木、滚桶、钻山洞、滑滑梯、蹦蹦床等。
教师:你是怎么玩报纸球的?还有其他玩法吗?我们一起试试吧!
(二)请2~3名幼儿展示报纸球的玩法,如用头顶、夹球跳、抛接、投掷等,模仿练习。
(三)创设情境,引导幼儿练习投掷报纸球。
教师:小兵们,刚才接到一个任务,我们要炸掉一座敌人的堡。要将“手榴弹”投得远、投得准。
(四)动作指导:投远。
1.教师示范、讲解报纸球投远的方法。
教师用材料:课件“大家来帮忙”、教具“大家来帮忙”中的字卡。
2.材料准备:
幼儿用材料:《语言》第30~37页、学具“大家来帮忙”中的字卡。
活动指导:
一、活动导入
播放课件“玩游戏”,引导幼儿操作游戏,引出故事主题。
一教师:小朋友,游戏中的小动物遇到了什么麻烦?请你帮助它们吧。
二、理解阅读
(一)引导幼儿自由阅读,根据画面大胆猜测故事情节。
下午
主班:
体育游戏:
游戏名称:《小白兔蹦蹦跳》
个别指导:指导朱佳易小朋友能学会小白兔蹦蹦跳的动作,提高动作的灵活性。
安全教育:提醒幼儿在游戏过程中听指令进行游戏。
表演游戏
详见表演游戏计划。
逐日活动计划表
周三 第11周
上午
主班:
体育游戏:自选活动——滑滑梯、独木桥、拉力器、蹦蹦床、风车。
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+ LnPdII ( NH2R)
M.C. White, Chem 153
π-Allyl chemistry -347-
Week of December 2, 2002
Olefin geometry
R OAc Z anti/syn nomenclature of η3 π-allyl is relative to the internal H of the allyl group PdLn H H PdLn anti: disfavored Nu R Nu R E Nu H R η3/η1 R R H PdLn anti/syn isomerization η1/η3 H syn: favored Nu PdLn R H indered olefins, the rate anti/syn isomerization is often slow relative to Nu attack, thus the initial olefin geometry is preserved in the product:
M.C. White, Chem 153
π-Allyl chemistry -344-
Week of December 2, 2002
Allylic substitutions via metal π-allyl intermediates
Highly regio- and stereoselective allylic substitutions are possible with metal mediated reactions Mn Lm cat Nu Nu
I NHMe O
Pd 2(dba)3, TFP +
NMe
O TFP =
P 3
K2CO 3, DMF
O
68%
I NMe PdLn O reductive elimination Ln Pd Attack of amide at central carbon of the π-allyl is considered to be a Wacker-like process. NMe O O oxidative addition I PdLn NHMe O NHMe
OAc
For sterically unhindered olefins, the rate of isomerization may be rapid and favors the syn π-allyl intermediate. This feature can used to synthesize stereodefined, functionalized E olefins from terminal olefins.
M.C. White/Q. Chen, Chem 153
Q&A -343-
Week of December 2, 2002
Murai has described the synthesis of butanolides from a three component coupling shown below. Propose a mechanism for this process.
Trost JACS 1980 (102) 4730.
OAc geranyl acetate (E) Pd(PPh3)4 cat.
Na CO 2Me SO2 Ph
CO2Me 92%, only E isomer observed by NMR SO2Ph
THF neryl acetate (Z) 78%, only the Z isomer was observed by NMR CO2Me SO2Ph
M.C. White/Q. Chen, Chem 153
Q&A -342-
Week of December 2, 2002
An interesting synthesis of cyclopropanes has been recently reported by Grigg. Propose a mechanism for this transformation.
OAc Kocovsky JACS 1995 (117) 6130.
M.C. White, Chem 153
π-Allyl chemistry -346-
Week of December 2, 2002
Mechanism
Substitution with inversion:
CO2Me Pd(dba)2 THF, 50oC Cl OA via SN 2 Pd 0Ln n-Bu3Sn CO2Bn CO2Me CO2Bn
Double inversion mechanism is thought to operate for Pd allylic substitutions that proceed with net retention. This mechanism operates with stabilized "soft" C nucleophiles such as malonates, sulfonylacetates and may operate in part for amines.
0 X = OAc (most common) M = Pd (most common) OCO 2Me Mo0, W 0, Fe0, Ni0, halide, epoxide, sulfone IrI, RhI
X
Nu = soft carbanions (malonate) heteroatom nucleophiles O, N organometallics (main group)
inert towards Pd 0catalyzed allylic substitution ligand exchange
Na CO 2Me CO 2Me
Mo(CO) 6 15 mol% OA toluene, 100oC
Na CO 2Me CO 2Me
RE MoII(OAc)Ln NaOAc MoII(CH(CO 2Me)2)Ln 96% CO2Me CO2Me
CO2Me
OAc Pd 0Ln MeO2C
H2 N
NHR
81% (2:3 identity of major isomer is not specified)
OMe
MeO2C
(-OAc)
MeO2C
(-OAc)
NH2R + LnPdII (OAc)
Trost JOC 1979 (44) 3451.
LnPdII
Pd(PPh3)4 cat. OAc (cis:trans, 9:1)
Na CO 2Me SO2 Ph
Nu + Nu 32% 30% + regioisomer (38%)
R OAc
Pd(PPh3)4 cat.
Na CO 2Me SO2 Ph
R 77%, the E isomer was formed exclusively
87% RE
II MeO2C LnPd (Cl)
n-Bu3Sn
CO2Bn
II MeO2C LnPd
CO2Bn
Stille JACS 1984 (106) 4833. Amine nucleophiles:
n-Bu3SnCl
CO2Me
Pd(PPh3) 4 3-8 mol% THF, rt
OMe
CO2Me + NHR
General mechanism:
X
Mn Lm
Nu
OA Nu LUMO of allyl cation
Mn+2(X)Lm L neutral ligand
Mn Lm
HOMO of allyl cation One representation of a metal π-allyl has the metal in its reduced form and the allyl ligand with a full positive charge. Consideration of the LUMO of an allyl cation indicates that nucleophilic attack is most likely at the terminal positions of the allyl group.
Nu X or Nu X
MnLm
Mn+2Lm
Nu Mn+2Lm
M.C. White, Chem 153
Substitution with net retention.
π-Allyl chemistry -345-
Week of December 2, 2002
Mechanism
OAc MeO2 C = PPh3 OAc Pd(PPh3 )4 cat. PPh 3 Na CO 2Me net retention Pd 0L n LnPdII MeO2 C CO 2Me CO 2Me (-OAc) CO 2Me THF, reflux 92% CO 2Me MeO2 C CO 2Me
I PdL2 NHMe O
KHCO 3 KI
insertion I PdLn K2CO3 O NHMe insertion
Attack of nucleophiles at the central carbon of (η3-allyl)palladium complexes is much less common than attack at the termini. Central attack results in the formation of a palladacyclobutane, which in the absence of a good leaving group can undergo reductive elimination to form a cyclopropane and regenerate Pd(0). Grigg, R. Eur. J. Org. Chem. 2001, 707-712.