體育教學(xué)ppt27927職業(yè)健康知識(shí)考試試題2019職業(yè)健康知識(shí)考試試題2019

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職業(yè)健康知識(shí)考試試題2019職業(yè)健康知識(shí)考試試題單位：????????????姓名：?????????????分?jǐn)?shù)：???????????(考試時(shí)間：1h，合格標(biāo)準(zhǔn)：80分。)??一、填空題（每空2分，共計(jì)20分）?1.我國(guó)職業(yè)病防治工作的方針是?????、????。?2.目前職業(yè)病主要是?????居多。?3.生產(chǎn)性粉塵由于種類和理化性質(zhì)的不同，對(duì)機(jī)體的損害也不同。按其作用部位和病理性質(zhì)，可將危害歸納為????、、、變態(tài)反應(yīng)和其他五部分。?4.普通型塵肺病從接觸粉塵到臨床發(fā)現(xiàn)通常為??????年。?5.長(zhǎng)期接觸?????dB(A)以上強(qiáng)噪聲會(huì)致聽(tīng)力受損。?6.?噪聲污染防治措施主要從三方面進(jìn)行控制：??、、。?7.?高溫天氣：是指地市級(jí)以上氣象主管部門(mén)所屬氣象臺(tái)站向公眾發(fā)布的日高氣溫???????℃以上的天氣。??二、選擇題（請(qǐng)?jiān)诶ㄌ?hào)中填入唯一正確的答案序號(hào)。每題3分，共計(jì)30分）?1.下面哪類作業(yè)產(chǎn)生的粉塵會(huì)呼吸進(jìn)入肺部造成塵肺病（????）。?A.燒焊產(chǎn)生的煙塵?????B.拋光產(chǎn)生的金屬粉塵???C.烘干產(chǎn)生的粉塵???D.以上全部答案。?2.可吸入性粉塵的粒徑為（????）。?A.1-5毫米????B.1-5微米????C.1-5納米????D.1-5厘米?3.?水泥粉塵屬于（????）。?A.?無(wú)機(jī)性粉塵??B.有機(jī)性粉塵????C.混合性粉塵?4.?矽肺、石棉肺、煤矽肺較常見(jiàn)，（??????）的危害性最為嚴(yán)重。???????????????????A.?矽肺??????B.?石棉肺???????C.?煤矽肺???5.?零部件摩擦、碰撞產(chǎn)生的噪聲屬于（????????）。?A.?流體動(dòng)力噪聲?????????B.電磁噪聲??????????C.?機(jī)械噪聲?6.?噪聲職業(yè)接觸限值為（?????）。?A.85dB????????B.80dB?????????C.90dB????7.在設(shè)備運(yùn)行部位增加防護(hù)罩隔絕噪聲屬于（??????）。?A.噪聲源控制?????B.噪聲傳播途徑控制??????C.對(duì)接受者的防護(hù)?8.作業(yè)場(chǎng)所氣溫（????）、濕度（???????）屬于高溫作業(yè)場(chǎng)所。?A.氣溫＞30℃、濕度＞80％????B.?氣溫＞35℃、濕度＞85％???C.?氣溫＞35℃、濕度＞80％?9.下面哪種說(shuō)法是正確的（?????）。?A.作業(yè)時(shí)間較短，可以不用佩戴防護(hù)口罩；?B.普通口罩就可以起到防塵效果；?C.使用符合防護(hù)標(biāo)準(zhǔn)的防護(hù)口罩并正確使用才能起到防護(hù)效果。?10.粉塵作業(yè)時(shí)必須佩戴（）。??A?棉紗口罩??B防塵口罩??C?防毒面具??三、判斷題（正確√，錯(cuò)誤╳?，每題3分，共計(jì)45分）?（??）1.普通口罩可以阻隔小于10微米的粉塵，故能夠起到防塵效果。?（??）2.粉塵濃度越高，吸入的粉塵就越多，危害越大。?（??）3.硬度越大的粉塵，對(duì)呼吸道黏膜和肺泡的物理?yè)p傷越大。?（??）4.生產(chǎn)過(guò)程中員工可以因個(gè)人身體不適為由拒絕佩戴防護(hù)用品。?（??）5.塵肺病可以根治。??（?）6.電焊作業(yè)不會(huì)產(chǎn)生危害氣體。（??）7.作業(yè)人員佩戴耳塞屬于對(duì)接受者的防護(hù)。?（??）8.生產(chǎn)經(jīng)營(yíng)單位必須為從業(yè)人員提供符合國(guó)家標(biāo)準(zhǔn)或者行業(yè)標(biāo)準(zhǔn)的勞動(dòng)防護(hù)用品，并監(jiān)督、教育從業(yè)人員按照使用規(guī)則佩戴、使用。?（??）9.從業(yè)人員在作業(yè)過(guò)程中，應(yīng)當(dāng)嚴(yán)格遵守本單位的安全生產(chǎn)規(guī)章制度和操作規(guī)程，服從管理，正確佩戴和使用勞動(dòng)防護(hù)用品。?（??）10.當(dāng)發(fā)現(xiàn)人員中暑時(shí)，應(yīng)將其移到陰涼通風(fēng)處并采取降溫解暑措施對(duì)其進(jìn)行救護(hù)。?（???）11.當(dāng)氣溫達(dá)到33℃時(shí)就屬于高溫天氣。（??）12.可燃性粉塵達(dá)到一定的濃度，遇到明火、火花等點(diǎn)火源時(shí)會(huì)爆炸，造成嚴(yán)重危害。?（??）13.防護(hù)用品是作業(yè)人員最后一道防護(hù)屏障，一旦取消或失效將會(huì)在意外發(fā)生時(shí)失去保護(hù)作業(yè)。?（??）14.普通口罩不可以作為防塵口罩使用。?（??）15.發(fā)現(xiàn)他人未正確佩戴防護(hù)用品時(shí)應(yīng)對(duì)其糾正、教育，起到相互監(jiān)督作用。?四、簡(jiǎn)答題（共計(jì)5分）?簡(jiǎn)述你的崗位有哪些職業(yè)健康危害因素，應(yīng)該采取什么防治措施？?答：危害因素：?防治措施：?答案:一、1、預(yù)防為主?、防治結(jié)合2、塵肺病3、?塵肺、局部作用、全身中毒4、＞205、?856、噪聲源控制、傳播途徑、接受者7、35二、1D2B3A4A5C6C7A、B8A9C10B三、1╳2√3√4╳5╳6╳7√8√9√10√11╳12√13√14√15√四、危害因素：?1、熟料粉塵、礦渣塵、煤粉塵、水泥塵2、提升機(jī)噪音、磨機(jī)運(yùn)轉(zhuǎn)噪音、收塵器風(fēng)機(jī)噪音、包裝機(jī)噪音、空壓機(jī)噪音防治措施：?1、綜合防塵措施可以概括為八個(gè)字，即“革、水、密、風(fēng)、管、教、護(hù)、檢”。?（1）“革”：工藝改革。以低粉塵、無(wú)粉塵物料代替高粉塵物料，以不產(chǎn)塵設(shè)備、低塵設(shè)備代替高產(chǎn)塵設(shè)備，這是減少或消除粉塵污染的根本措施。?（2）“水”：濕式作業(yè)可以有效地防止粉塵飛揚(yáng)。?（3）“密”：密閉塵源。使用密閉的生產(chǎn)設(shè)備或?qū)⒊谠O(shè)備改成密閉設(shè)備，這是防止和減少粉塵外逸，治理作業(yè)場(chǎng)所空氣污染的重要措施。?（4）“風(fēng)”：通風(fēng)排塵。受生產(chǎn)條件限制，設(shè)備無(wú)法密閉或者密閉后仍有粉塵外逸時(shí)，要采取通風(fēng)措施，將產(chǎn)塵點(diǎn)的含塵氣體直接抽走，確保作業(yè)場(chǎng)所空氣中粉塵濃度符合國(guó)家衛(wèi)生標(biāo)準(zhǔn)。?（5）“管”：加強(qiáng)管理。領(lǐng)導(dǎo)要重視防塵工作，防塵設(shè)施要改善，維護(hù)管理要加強(qiáng)，確保設(shè)備的良好、高效運(yùn)行。?（6）“教”：宣傳教育。加強(qiáng)防塵工作的宣傳教育，普及防塵知識(shí)，使接塵者對(duì)粉塵危害有充分的認(rèn)識(shí)和了解。?（7）“護(hù)”：做好個(gè)人防護(hù)。受生產(chǎn)條件限制，在粉塵無(wú)法控制或高濃度粉塵條件下作業(yè)，必須合理、正確地使用防塵口罩、防塵服等個(gè)人防護(hù)用品。?（8）“檢”：定期對(duì)接塵人員進(jìn)行體檢；有作業(yè)禁忌癥的人員，不得從事接塵作業(yè)。3、企業(yè)的噪聲治理，主要有三個(gè)方面，消除和減少生產(chǎn)中的噪聲源、控制噪聲的傳播，加強(qiáng)個(gè)人防護(hù)。????①控制和減弱噪聲源：從改革工藝入手，以無(wú)聲的工具代替有聲的工具。②控制聲的傳播：合理部局，新建改建擴(kuò)建的企業(yè)在總體設(shè)計(jì)時(shí)，要合理布局，把高噪聲的車(chē)間、作業(yè)場(chǎng)所與其它車(chē)間分隔開(kāi)來(lái)，在有噪聲的各種機(jī)械上裝置消聲器。③作好個(gè)人防護(hù)：要進(jìn)行反復(fù)的宣傳教育，使廣大職工認(rèn)識(shí)噪聲的危害和治理噪聲的重要性，自覺(jué)作好個(gè)人防護(hù)。

信息化系統(tǒng)運(yùn)行維護(hù)內(nèi)容信息化系統(tǒng)運(yùn)行維護(hù)內(nèi)容

/信息化系統(tǒng)運(yùn)行維護(hù)內(nèi)容信息化系統(tǒng)運(yùn)行維護(hù)內(nèi)容信息技術(shù)運(yùn)行維護(hù)（簡(jiǎn)稱：IT運(yùn)維）是信息系統(tǒng)全生命周期中的重要階段，對(duì)系統(tǒng)主要提供維護(hù)和技術(shù)支持以及其它相關(guān)的支持和服務(wù)。運(yùn)維階段包括對(duì)系統(tǒng)和服務(wù)的咨詢?cè)u(píng)估、例行操作、響應(yīng)支持和優(yōu)化改善以及性能監(jiān)視、事件和問(wèn)題識(shí)別和分類，并報(bào)告系統(tǒng)和服務(wù)的運(yùn)行情況。一、運(yùn)維服務(wù)類型主要包括以下三種類型：1、基礎(chǔ)服務(wù)確保計(jì)算機(jī)信息系統(tǒng)安全穩(wěn)定運(yùn)營(yíng)，必須提供的基礎(chǔ)性的保障和維護(hù)工作。2、性能優(yōu)化服務(wù)計(jì)算機(jī)信息系統(tǒng)在運(yùn)營(yíng)過(guò)程中，各項(xiàng)應(yīng)用（硬件基礎(chǔ)平臺(tái)、系統(tǒng)平臺(tái)、存儲(chǔ)平臺(tái)、應(yīng)用系統(tǒng)平臺(tái)、安全平臺(tái)等）、各項(xiàng)業(yè)務(wù)的性能、效能的優(yōu)化、整合、評(píng)估等服務(wù)。3、增值服務(wù)保證計(jì)算機(jī)信息系統(tǒng)運(yùn)營(yíng)的高效能、高效益，最大限度的保護(hù)并延長(zhǎng)已有投資，在原有基礎(chǔ)上實(shí)施進(jìn)一步的應(yīng)用拓展業(yè)務(wù)。二、運(yùn)維主要服務(wù)工作方式主要包括響應(yīng)服務(wù)、主動(dòng)服務(wù)兩類。1、響應(yīng)式服務(wù)響應(yīng)式服務(wù)是指，用戶向服務(wù)提供者提出服務(wù)請(qǐng)求，由服務(wù)提供者對(duì)用戶的請(qǐng)求做出響應(yīng)，解決用戶在使用、管理過(guò)程中遇到的問(wèn)題，或者解決系統(tǒng)相關(guān)故障。響應(yīng)式服務(wù)采用首問(wèn)負(fù)責(zé)制。第一首問(wèn)為本單位信息中心。信息中心負(fù)責(zé)接受用戶服務(wù)請(qǐng)求，并進(jìn)行服務(wù)問(wèn)題的初步判斷。如果問(wèn)題能夠解決則直接給客戶反饋，否則提交到首問(wèn)服務(wù)外包商。對(duì)于明確的問(wèn)題，信息中心將問(wèn)題直接提交到相應(yīng)的服務(wù)外包商。首問(wèn)外包服務(wù)商在信息中心的支持下，負(fù)責(zé)對(duì)問(wèn)題進(jìn)行排查，力爭(zhēng)將問(wèn)題精確定位到某具體環(huán)節(jié)。問(wèn)題定位后將其轉(zhuǎn)發(fā)給相應(yīng)的服務(wù)外包商。如果問(wèn)題范圍較大，涉及到多個(gè)服務(wù)外包商時(shí)，由信息中心進(jìn)行協(xié)調(diào)，在首問(wèn)外包服務(wù)商統(tǒng)一指導(dǎo)下進(jìn)行聯(lián)合作業(yè)，直至問(wèn)題解決完畢。問(wèn)題處理完成后，由責(zé)任服務(wù)外包商、首問(wèn)服務(wù)外包商填寫(xiě)相應(yīng)服務(wù)表單，并由首問(wèn)外包服務(wù)商提交給信息中心，信息中心再向最終用戶反饋。服務(wù)外包商首先通過(guò)電話/電子郵件/遠(yuǎn)程接入等手段進(jìn)行遠(yuǎn)程解決，如果能夠解決問(wèn)題，則由工程師負(fù)責(zé)填寫(xiě)服務(wù)單，季度匯總后提交信息中心簽字備案。遠(yuǎn)程方式解決無(wú)效時(shí)，服務(wù)外包商工程師進(jìn)行現(xiàn)場(chǎng)工作。根據(jù)故障狀況，工程師現(xiàn)場(chǎng)能解決問(wèn)題的，及時(shí)解決用戶的問(wèn)題；如不能，則由信息中心協(xié)調(diào)其他相關(guān)服務(wù)外包商進(jìn)行聯(lián)合故障排查，直至問(wèn)題解決。如果問(wèn)題仍然存在，則由各方領(lǐng)導(dǎo)相互協(xié)商，共同商討解決辦法。2、主動(dòng)式服務(wù)主動(dòng)式服務(wù)是指，服務(wù)外包商定期對(duì)系統(tǒng)進(jìn)行健康檢查，硬件設(shè)備主要以檢查設(shè)備運(yùn)行狀況為主，軟件主要以檢查數(shù)據(jù)狀況、檢查應(yīng)用配置以及進(jìn)行必要的補(bǔ)丁升級(jí)等為主，以便提前將故障消滅在萌芽狀態(tài)。首先，根據(jù)定期巡檢計(jì)劃對(duì)系統(tǒng)進(jìn)行全面檢查。如果在巡檢中發(fā)現(xiàn)問(wèn)題，需要判斷問(wèn)題是否需要報(bào)修，如不需報(bào)修，則由巡檢人員對(duì)系統(tǒng)進(jìn)行必要調(diào)整；否則啟動(dòng)響應(yīng)式服務(wù)去完成問(wèn)題的解決。系統(tǒng)巡檢服務(wù)完成后，工程師編制巡檢報(bào)告，并按照約定的期限匯總報(bào)送信息中心。三、運(yùn)維服務(wù)內(nèi)容1、基礎(chǔ)服務(wù)內(nèi)容1.1物理環(huán)境管理和維護(hù)Ⅰ.機(jī)房管理和維護(hù)為保證機(jī)房?jī)?nèi)所有設(shè)備的安全、穩(wěn)定、無(wú)故障運(yùn)行，監(jiān)控機(jī)房的環(huán)境、監(jiān)測(cè)并定期檢查電源、通風(fēng)、接地等所有機(jī)房設(shè)施的工作狀態(tài)，發(fā)現(xiàn)并報(bào)告問(wèn)題和提出變更建議。a）電源管理：將電源有效分配到系統(tǒng)中不同的設(shè)備組件。應(yīng)考慮電源設(shè)備參數(shù)對(duì)設(shè)備的影響，如過(guò)壓、過(guò)流、浪涌、短路等。b）等電位管理：應(yīng)設(shè)置配電系統(tǒng)、各類電子設(shè)備及附屬設(shè)施、防雷等的等電位體，并考慮靜電防護(hù)、感應(yīng)雷電可能形成的電磁脈沖和過(guò)電壓的干擾和毀壞等。c）設(shè)備管理：計(jì)算機(jī)信息系統(tǒng)設(shè)備的日常運(yùn)行和管理、可靠性評(píng)價(jià)。d）環(huán)境管理：應(yīng)考慮機(jī)房?jī)?nèi)通風(fēng)、溫度、濕度、灰塵、燈光等的配置；考慮機(jī)柜放置與冷卻效率和制冷單元熱點(diǎn)的關(guān)系；以及可能因功能擴(kuò)大引起的冷卻效率問(wèn)題等。e）災(zāi)害預(yù)防：應(yīng)考慮物理和自然災(zāi)害發(fā)生的可能性，制定應(yīng)急預(yù)案。Ⅱ.其它管理和維護(hù)a）布線系統(tǒng)管理和維護(hù)：監(jiān)控、診斷、分析設(shè)備間、弱電井等區(qū)域配線設(shè)備、線纜、信息插座等設(shè)施，及網(wǎng)絡(luò)通信線路的工作狀態(tài)和可能的故障狀態(tài)，發(fā)現(xiàn)并報(bào)告問(wèn)題，提出維護(hù)建議，保證系統(tǒng)運(yùn)行的高可靠性和維護(hù)的高效率。b）監(jiān)控系統(tǒng)管理和維護(hù)：監(jiān)控、診斷、分析門(mén)禁系統(tǒng)、各類監(jiān)控設(shè)備等的運(yùn)行狀態(tài)、參數(shù)變化、提示信息等，發(fā)現(xiàn)并報(bào)告問(wèn)題，及時(shí)變更、維護(hù)，保證監(jiān)控系統(tǒng)的可靠性。1.2網(wǎng)絡(luò)基礎(chǔ)設(shè)施管理和維護(hù)為保證路由設(shè)備、網(wǎng)絡(luò)交換設(shè)備等網(wǎng)絡(luò)基礎(chǔ)設(shè)施的安全性、可靠性、可用性和可擴(kuò)展性，保證網(wǎng)絡(luò)結(jié)構(gòu)的優(yōu)化，定期評(píng)估網(wǎng)絡(luò)基礎(chǔ)平臺(tái)的性能，制定故障維護(hù)預(yù)案，及時(shí)消除可能的故障隱患，制定應(yīng)急預(yù)案，保證網(wǎng)絡(luò)基礎(chǔ)平臺(tái)的高可靠性、高可用性。1.3數(shù)據(jù)存儲(chǔ)設(shè)施為保證數(shù)據(jù)存儲(chǔ)設(shè)施，如服務(wù)器設(shè)備、集群系統(tǒng)、存儲(chǔ)陣列、存儲(chǔ)網(wǎng)絡(luò)等，以及支撐數(shù)據(jù)存儲(chǔ)設(shè)施運(yùn)行的軟件平臺(tái)的安全性、可靠性和可用性，保證存儲(chǔ)數(shù)據(jù)的安全，定期評(píng)估存儲(chǔ)設(shè)施及軟件平臺(tái)的性能，確認(rèn)數(shù)據(jù)存儲(chǔ)的安全等級(jí)，制定故障應(yīng)急預(yù)案，及時(shí)消除故障隱患，保障信息系統(tǒng)的安全、穩(wěn)定、持續(xù)運(yùn)行。1.4系統(tǒng)平臺(tái)管理為保證操作系統(tǒng)、數(shù)據(jù)庫(kù)系統(tǒng)、中間件、其它支撐系統(tǒng)應(yīng)用的軟件系統(tǒng)及網(wǎng)絡(luò)協(xié)議等的安全性、可靠性和可用性；定期評(píng)估系統(tǒng)平臺(tái)的性能，制定系統(tǒng)故障處理應(yīng)急預(yù)案，及時(shí)消除故障隱患，保障信息系統(tǒng)的安全、穩(wěn)定、持續(xù)運(yùn)行。1.5應(yīng)用系統(tǒng)管理和維護(hù)保證在系統(tǒng)平臺(tái)上運(yùn)行的各類應(yīng)用軟件系統(tǒng)的安全性、可靠性和可用性，定期評(píng)估應(yīng)用軟件系統(tǒng)的性能、功能缺陷、用戶滿意度等，及時(shí)或與開(kāi)發(fā)商溝通消除應(yīng)用系統(tǒng)可能存在的安全隱患和威脅、根據(jù)需求更新或變更系統(tǒng)功能。1.6數(shù)據(jù)管理和維護(hù)數(shù)據(jù)管理是系統(tǒng)應(yīng)用的核心。為保證數(shù)據(jù)存儲(chǔ)、數(shù)據(jù)訪問(wèn)、數(shù)據(jù)通信、數(shù)據(jù)交換的安全，定期評(píng)估數(shù)據(jù)的完整性、安全性、可靠性；制定備份、冗災(zāi)策略和數(shù)據(jù)恢復(fù)策略，消除可能存在的安全隱患和威脅。Ⅰ.數(shù)據(jù)安全性管理和維護(hù)a）安全評(píng)估。應(yīng)對(duì)數(shù)據(jù)的完整性、可靠性、可用性和保密性等要素進(jìn)行評(píng)估，制定數(shù)據(jù)管理和數(shù)據(jù)恢復(fù)策略，保證數(shù)據(jù)的安全。b）數(shù)據(jù)訪問(wèn)控制：應(yīng)制定數(shù)據(jù)訪問(wèn)控制策略、訪問(wèn)權(quán)限控制策略、非授權(quán)訪問(wèn)處理策略，防止未經(jīng)授權(quán)的數(shù)據(jù)訪問(wèn)、修改、移動(dòng)、刪除、毀損等。c）數(shù)據(jù)存儲(chǔ)與冗災(zāi)：應(yīng)制定數(shù)據(jù)存儲(chǔ)、數(shù)據(jù)冗災(zāi)策略，評(píng)估數(shù)據(jù)存儲(chǔ)的安全性，保證數(shù)據(jù)存儲(chǔ)的完整性、可靠性；制定數(shù)據(jù)存儲(chǔ)事件處理預(yù)案；d）數(shù)據(jù)通信安全：應(yīng)評(píng)估數(shù)據(jù)通信的安全性，制定數(shù)據(jù)通信的安全策略，保證數(shù)據(jù)的完整性、可靠性、保密性和不可抵賴性；制定數(shù)據(jù)通信應(yīng)急處理預(yù)案；Ⅱ.媒介安全性管理和維護(hù)應(yīng)制定媒介管理、權(quán)限策略，制定媒介泄露的處理策略，明確責(zé)任，保證數(shù)據(jù)保管的安全。1.7安全管理和維護(hù)保證物理環(huán)境和系統(tǒng)運(yùn)行的安全，物理環(huán)境安全包括機(jī)房監(jiān)控、門(mén)禁系統(tǒng)、災(zāi)害預(yù)防、等電位系統(tǒng)、消防系統(tǒng)等等；系統(tǒng)運(yùn)行安全包括風(fēng)險(xiǎn)評(píng)估、安全策略、安全機(jī)制、安全級(jí)別、病毒防護(hù)、補(bǔ)丁管理等等。定期檢查和評(píng)估可能的安全隱患、缺陷和威脅，制定安全恢復(fù)預(yù)案。Ⅰ.風(fēng)險(xiǎn)評(píng)估應(yīng)對(duì)系統(tǒng)的安全威脅、脆弱性、漏洞進(jìn)行評(píng)估，對(duì)安全管理進(jìn)行評(píng)估，制定風(fēng)險(xiǎn)應(yīng)對(duì)策略和風(fēng)險(xiǎn)處理機(jī)制，及時(shí)消除或弱化風(fēng)險(xiǎn)，并將殘余風(fēng)險(xiǎn)控制在可控范圍內(nèi)。Ⅱ.安全策略應(yīng)制定物理環(huán)境、基礎(chǔ)平臺(tái)、數(shù)據(jù)、應(yīng)用軟件、事件管理等的信息安全策略，實(shí)行信息安全教育，明確責(zé)任，采取相應(yīng)的安全措施，實(shí)施安全策略的綜合管理。Ⅲ.安全級(jí)別應(yīng)根據(jù)GB17859-1999《計(jì)算機(jī)信息系統(tǒng)安全保護(hù)等級(jí)劃分準(zhǔn)則》，評(píng)估安全等級(jí)，定義安全級(jí)別。Ⅳ.安全機(jī)制定義不同的安全機(jī)制，包括加密機(jī)制、訪問(wèn)控制機(jī)制、身份認(rèn)證機(jī)制、數(shù)據(jù)完整性機(jī)制、數(shù)字簽名機(jī)制等，制定事件處理流程和機(jī)制，避免安全威脅和隱患。Ⅴ.數(shù)據(jù)交換應(yīng)規(guī)劃建設(shè)數(shù)據(jù)安全交換平臺(tái)，保證內(nèi)、外網(wǎng)絡(luò)之間數(shù)據(jù)交換的安全。應(yīng)制定數(shù)據(jù)安全交換、交換過(guò)程，保證數(shù)據(jù)的完整性、可靠性、安全性策略；制定數(shù)據(jù)交換事件處理預(yù)案，評(píng)估數(shù)據(jù)交換事件的影響。 Ⅵ.病毒防護(hù)應(yīng)制定病毒防護(hù)和恢復(fù)策略，定期評(píng)估病毒影響，采取相應(yīng)的病毒防護(hù)措施；制定病毒事件處理預(yù)案。Ⅶ.個(gè)人信息保護(hù)應(yīng)建立個(gè)人信息保護(hù)管理機(jī)制，制定個(gè)人信息保護(hù)策略，對(duì)工作人員進(jìn)行個(gè)人信息保護(hù)宣傳和教育。制定個(gè)人信息保護(hù)事件處理預(yù)案。1.8子網(wǎng)管理和維護(hù)子網(wǎng)是構(gòu)成系統(tǒng)的要素。定期評(píng)估子網(wǎng)的安全性、可靠性、可用性，消除可能存在的故障和安全隱患及對(duì)系統(tǒng)的威脅。1.9桌面管理個(gè)人計(jì)算機(jī)終端及環(huán)境的可靠性、可用性、安全性管理。1.10操作管理日常操作的規(guī)范化和標(biāo)準(zhǔn)化。2、性能優(yōu)化服務(wù)內(nèi)容2.1系統(tǒng)平臺(tái)性能評(píng)估評(píng)估系統(tǒng)整體架構(gòu)的合理性、安全性、可靠性、可用性、可擴(kuò)展性，以及系統(tǒng)健壯性評(píng)估等。2.2應(yīng)用系統(tǒng)性能評(píng)估評(píng)估支撐軟件、應(yīng)用軟件及其它應(yīng)用系統(tǒng)性能的安全性、可靠性、可用性，和功能缺陷等。2.3數(shù)據(jù)存儲(chǔ)和通信安全評(píng)估評(píng)估數(shù)據(jù)的完整性、保密性、不可抵賴性；數(shù)據(jù)通信的安全策略；訪問(wèn)控制策略，以及、安全隱患評(píng)估、數(shù)據(jù)交換安全性評(píng)估等。2.4系統(tǒng)整體安全性能評(píng)估風(fēng)險(xiǎn)評(píng)估及應(yīng)對(duì)策略、系統(tǒng)脆弱性檢測(cè)、非傳統(tǒng)安全隱患評(píng)估及應(yīng)對(duì)策略等。2.5系統(tǒng)安全平臺(tái)性能評(píng)估評(píng)估安全防護(hù)體系架構(gòu)的合理性、安全防護(hù)體系自身的安全性、可靠性、可用性及存在的風(fēng)險(xiǎn)；安全管理體系的合理性、可用性等。2.6業(yè)務(wù)整合評(píng)估用戶的業(yè)務(wù)系統(tǒng)與信息技術(shù)整合的現(xiàn)狀和改進(jìn)措施。3、增值服務(wù)內(nèi)容3.1規(guī)劃管理主要包括：信息系統(tǒng)總體發(fā)展架構(gòu)；信息系統(tǒng)中長(zhǎng)期建設(shè)、應(yīng)用、發(fā)展規(guī)劃；資源整合和規(guī)劃；IT治理模式；IT服務(wù)規(guī)劃；標(biāo)準(zhǔn)建設(shè)等。3.2可用性管理優(yōu)化、設(shè)計(jì)、提高系統(tǒng)基礎(chǔ)架構(gòu)（包括硬件基礎(chǔ)平臺(tái)、系統(tǒng)平臺(tái)、安全平臺(tái)、數(shù)據(jù)管理平臺(tái)等）的可用性、可靠性，降低系統(tǒng)TCO值。3.3核心應(yīng)用管理計(jì)算機(jī)信息系統(tǒng)中核心技術(shù)、高端技術(shù)的應(yīng)用、部署、管理。3.4安全管理系統(tǒng)安全的深層分析；安全防護(hù)體系、安全管理體系的優(yōu)化、設(shè)計(jì)等。3.5投資保護(hù)信息系統(tǒng)建設(shè)的投資分析、TCO分析，根據(jù)規(guī)劃管理，制定投資策略等。3.6系統(tǒng)運(yùn)營(yíng)策略和應(yīng)用拓展分析系統(tǒng)需求影響和運(yùn)營(yíng)效能，制定獲得最大效能的系統(tǒng)運(yùn)營(yíng)策略、分析系統(tǒng)潛在的增值服務(wù)的可能性等。

大學(xué)英語(yǔ)課后習(xí)題大學(xué)英語(yǔ)課后習(xí)題

/大學(xué)英語(yǔ)課后習(xí)題Unit1audio

boundary

cup(v.)

decade

directly

focus

overtake

species

subtle

tone

窗體頂端1.Theessayist’slanguageexpressesrichandsubtle?meanings.?

2.Thestockbrokerswereovertaken?bythesharpdropinthestockmarketlastTuesday.?

3.Biologistshaveestimatedthattherearearoundonemillionanimalandplantspecies?livingandgrowingintherainforests.

4.IntheUnitedStatesthecostoflivinghasbeensteadilyrisinginthepastfewdecades

5.Thequicklygrowingcompanyhasambitiousplanstoexpandbeyondnationboundarie6.Thatcomputerstoreishavingasaleofaudio?software;let’sgoandhavealook.

7.Tobesafe,youmayputonyourdarkglassestoavoidthesunshiningintodirectlyyoureyes.

8.Whenthekitchenisfinished,I’mgoingtofocus?myattentiononthegardenshed.9.Inaserioustone?ofvoice,thedoctorwarnedhimtokeepoffsugar.

10.SheCuppedherhandsaroundthemugofhotcoffeetowarmthem.窗體頂端1.Ididn’texpectyoutobesoefficientatthatrate;?thetaskwillbefinishedaheadofschedule.?

2.Forthesakeofsafety,youmustkeepallmedicinesawayfromchildren.

3.Whenwecometo?knowthesenewemployeesbetter,wewillassignmoresuitabletaskstoeachofthem.

4.Thiseveningdressisratherexpensivesinceitismadebyhand

5.IntheWorldCup,Englandtriedtobeatitslong-termrivalArgentinaandqualifyfromthe“GroupofDeath”andviceversa?Unit2Model:Einstein’stheoriesofrelativelycontributedmuchtothedevelopmentofscience.(relativity)Thespokesmanwasmerelygivena?condense?versionofthedocument,sohedidn’tknowmuchaboutthedetails.(condensed)

2.Stout’s?curious?insciencewassparkedbythefascinatingstoriesaboutNobelPrizewinners.(curiosity)

3.Whenthereistoomuchsmokeintheroom,the?devise?wouldautomaticallyturnonthealarmingsystem.(device)

4.Anyonewithoutpatienceand?persistent?isunlikelytomakeagoodresearcher.(persistence)

5.Thereis?convinced?evidencethatstressispartlyresponsibleforhisfailinghealth.(convincing)pparent

convince

curiosity

detail

fundamental

patience

respond

spark

stir

ultimate

窗體頂端1.Thetheoriesofrelativityhavemadefundamental?changesinourviewsoftheuniverse.2.Thatisourultimate?proposal,andnootherchangeswillbeconsidered.

3.heforestirewasfoundtohavebeensparked?byacigaretteend.

4.Thespeakerhadapparentlynoticedthathistopicwasn’tpopularwiththeaudience,sohequicklyendedhisspeech.

5.I’venopatience?withpeoplewhoarealwayscomplainingoftheirmisfortune.?

6.IhaveneverimaginedthatIwouldbetheobjectofsuchcuriosity.

7.Thedoctorstriedtoconvince?herthatshedidn’tneedtofeeldepressedaboutherhealth.

8.Thepoliceaskedhimtodescribetheaccidentineverdetaily

9.Thequalityguaranteeandgoodafter-saleserviceswillcertainlymeetwithpositiveresponses?fromtheconsumers.?

10.ThestoryofHarryPotter?(has)stirredtheimaginationofchildrenthroughouttheworld.窗體頂端1.Thescoundrelhasfooled?alotofpeopleinto?believinghe’sarichman.

2.Isn’tthisstrawhatbeautiful?Mywife?cameuponitonherbusinesstriptoChinalastyear.

3.Agroupofbystanderswasinvitedtojoinin?thegame.

4.Scientistswillhavetocomeupwith?newtechnologiestoimprovetheworld’sfoodandfuelsupplies.

5.ThenewsofthePresident’swarlikespeechyesterdaypushedthestockmarkettoasharpriseof?upto120points.Unit3attain

attractive

brand

campaign

import

manufacture

market

modest

precise

sponsor

1.Idon’tthinkthattheamountofstudyingyoudidinhighschoolwouldbesufficientforyouto?attaingoodmarksinuniversity.

2.BecauseoftheimpactofpoorsalesinotherAsiancountries,therehasbeenamodest?decreaseinhousessaleinChinathisyear.

3.Someyoungpeoplefindcomputergamessoattractive?thattheycanhardlypullthemselvesawaytotendtoothermatters.

4.Thevictimwasabletogiveaprecisedescriptionofthedrunkendriver,whichwasratherhelpfultothepolice.

5.Somenon-governmentalorganizationsareplanningapubliccampaign?toawakenpeopletotheproblemofnoisepollution.

6.Thecostofproducingatubeoftoothpasteisabout3yuan,sowewill?marketitat5.50yuantoensureourprofits.

7.Mikeisnowthedirectorofafactorywhich?manufacturescannedfood.

8.Plentyoffootballandbasketballclubsareeagertosponsoryoungathletesiftheyshowgreatpromise.

9.Thesweatersaremadeofwoolimported?fromAustralia.

10.Accordingtoarecentsurvey,youthsarebeginningtohavealotofinfluenceontheproductsandbrands?theirparentschoose.窗體底端窗體頂端1.Shewantstodropoutofcollegeandbecomeasinger,butherparentsfrownverymuchonherintention.

2.Manygreatmenhaverisenfrompoverty;forinstance,LincolnandEdison.

3.Thenumberoffamilieswithbothparentstakingfull-timejobsisgrowing;asaresult,childrenaredoingmoreofthehousework.

4.Icanuseacomputer;butwhenitcomestohardware,Iknowalmostnothingatall.

5.ItisexpectedthatallthecountriesundertheWTOumbrellashouldtradeonequalterms.Unit4combat

controversy

excessive

instinct

irrational

prohibition

reckless

regulation

stir

string

窗體頂端Ahackerattackedane-commercemarketplacesite.Thisisthelatestinastringofonlinebreak-insinwhichcreditcardnumberswerestolen.ThecomingofIBM’sCEOcausedastirofexcitementonthecampus.Brown’scommentsontheprojectcausedunexpectedcontroversyTocombatpovertyinthecity,millionsofdollarshavebeenspentontrainingtheunemployedworkers.?Youwillbeoverweightifyouconsumeexcessiveamountsoffat.Theeffectiveimplementationofenvironmentallawsandregulationsistheresponsibilityofthelocalgovernment.Trustyourinstinctsanddowhatyouthinkisright.After20hoursofnon-stoppartying,scoresofthebravestormostrecklessmenwillrisktheirlivesinathree-minutedashfromsixfightingbulls.Theprohibitiononstreetbeggingwillbeinforcenextmonth.Thecourtgavetheheavysentence,inresponsenottothefactsofthecasebuttotheirrationalpublicfear.窗體頂端Withnopaperqualificationstohisname,hefailedtogetadecentjob.ThishighdosageofVitaminCisanexcellentwayofhelpingtokeepatbaynastycoldsandviruses.WehaveexchangedviewsoneverythingunderthesunTaiwan’sPCmakersweresaidtohavejumpedthegunbylaunchinganewseriesofminilaptops.?Hundredsoffanslineduptogetthesignatureoftheirfavoritesinger,butshedidn’tshowup.Unit5assume

commit

confuse

hint

mislead

peculiar

puzzle

qualify

retreat

vague

窗體頂端Beingthesonofaprofessordoesnotqualify?himforthescholarshipconsideration.ThepolicesuspectthatitwasJohnwho(had)committed?themurder.Sofar,thenewmanagerhasgivenlittlehint?thathewon’tbeanydifferentfromtheformerone.Fromalltheindications,itissafetoassume?thatthepricesofcarswillgodownbylargemargins.Someofhisinstructionsareoutdatedandothersaretoovague?tobeunderstood.Thelocaldialectsoundsalittlepeculiar?tothepeoplefromthenorth.Thefailureofthemoviehastenedherdecisiontoretreat?fromtheglamorousscreenandspendmoretimewithherfamily.Thewoman’sheadachepuzzled?thedoctor;hecouldn’tfindthecause.Thestatehaslawsthatprotectconsumersagainstfraudormisleading?salespractices.Hetriedtoexplainthecomplicatedtheorytome,butIgotevenmoreconfused?bythetechnicaltermsinhisexplanation.窗體頂端Thelocalgovernment’sdecisiontoreduceunemploymentbenefitsenragedtheworkerswhowerelaidoffandtheyresortedto?violentprotest.What’sthepointofrackingyour/one’sbrains?formonthsoversomethingthatagoodteachercouldhaveexplainedinminutes?Theboyadmireshisfatherandhangson?hiseveryword.Themanagerpulledthepencilandpadfromhisshirtpocketandjotteddown?everywordthecustomersaid.Atpresent,thewholeworldseemstobeataloss?abouthowtocopewitheconomicglobalization.Unit6approach

core

counterpart

economy

efficient

exception

invite

relief

punctually

vague

窗體頂端1.ThemayorisscheduledtomeethisAmericancounterpartduringhis7-dayvisittoSanFrancisco.

2.Mr.Wilsonisquitesatisfiedwithhisnewsecretarybecauseshe’smuchmore?efficient?thantheformerone.

3.Ifeltgreatrelief?whenIheardIhadpassedtheexamination.

4.Theregulationsaresovague?thattheyleadtomisinterpretation.?

5.Chineseandmathematicshavealwaysbeenthecore?subjectsinprimaryandsecondaryschoolsinChina.

6.Youareexpectedtogettotheinterviewpunctually???orafewminutesearly.

7.Gettingtiredofherpartner’sall-talk-no-actionapproach??,shedecidedtotaketheactionallbyherself.

8.Forthepurposeofeconomy??,Marydecidedtotakelunchboxtoworkeveryday.

9.Youcouldnotbeexemptedfromthepunishmentbecausetherecanbenoexception?totherule.

10.Strifeathomewould?invite?dangersfromabroad.窗體頂端1.Wehopethespecialloanfromthebankwill?pull?ourcompanythrough?thecrisis.

2.Itisbelievedthatthecarthepolicefoundattheparkinglotoftheairportterminal?belongsto?thegunman.

3.Hefoundedthecompanyfiveyearsagoandhasbeenmanagingthebusiness?eversince

4.Thefivecandidateswillspeak?inturn?tointroducethemselvestothevoters.

5.Attheweddingparty,guestsmilledabout??withcocktailsinhand,talkingandlaughing.Unit7confusion

creep

curl

deepen

expose

nightmare

pulse

somewhat

throb

utter

1.AsIcametoknowmoreaboutclassicalmusic,myloveforitdeepened

2.Thesoldiersintheopenfieldwereexposed??totheenemy’sgunfireandmanyofthemgotkilledorwounded.

3.Isawalittlegirlcurled?upcomfortablyinanarmchairreadingachildren’smagazine.

4.Thelongclimbupthehillmadeourheart?throb?

5.Formanyyears,theSeptember11attackontheWorldTradeCenterinNewYorkwillremainanightmarefortheAmericanpeople.

6.Don’tbotherabouthim.Whathehassaidisutternonsense.

7.Theexplosionatthecrowdedmarketplacecausedgreatconfusion?inthesmalltown.

8.Thedoctorfeltthepatient’spulse?onherwristandthentookhertemperature.

9.Aftertheintensivetraining,theybecamesomewhat?moreconfidentthantheyusedtobe.

10.Thesightoftheratsrunningaboutinthehousemademyfleshcreep窗體頂端1.Hewassentencedto2yearsinprison,andontopofthat,allhispropertywasconfiscated.

2.Thechairmantalkedandtalked,anditseemedasifthemeetingwouldneverend.

3.Drugsandalcoholhaveputthisyoungmaninastateofutterphysicalruin.

4.Asaleadingproducerofsparepartsforairplanes,ourcompanyisalongwayaheadofothercompanies.

5.Thebankrobberhasbeensentencedtoaten-yearimprisonment.Ifonlyhehadknowntheconsequencebeforehecommittedtherobbery.Unit8bewilder

comfortable

confine

daze

drift

innocent

linger

overwhelm

terrify

venture

窗體頂端1Onarrivingatthescenicspot,thetouristswerewarnednottoventure?ontheriverinthesmallboat.?

2.Let’sgoandsitinthemiddleofthetheatersothatwecanseethescreenatacomfortableangle.

3.Thejudgesmustconfine?theirattentiontothefactsonly,andleaveoutanythingthatcouldbedescribedashearsay.

4.Roycomplainedtothedoctorthathehadbeeninadazed?conditionrecently.

5.OwenandNancyhadbeenhappilymarriedfor2yearsbeforetheygraduallydrifted?apartuntiltheyseparated.

6.Mike’seyeslingered?onthedigitalcamera,anewmodelwithallsortsoffrills.

7.WhenBonnysteppedintohishouseandsawitwasinamess,abewildered?expressionappearedonhisface.

8.Pompeiiwasoverwhelmed?bydustandashesfromthevolcanoeruption.

9.Alotofinnocent?peoplelosttheirlivesduringtheborderconflict.

10.Thethoughtoflyingterrified??hersomuchthatshedecidedtogiveupthetriptoEurope.窗體頂端1.Asmyhouseistheonlyonebytheroadbuiltwithredbricks,itsticksout?andyoucan’tmissit.

2.Inthosedaysevenbicycleswereverydearandhardtocomeby?,andcouponswereissuedforthem.

3.TheyearlycampaigntoraisefundsfortheRedCrossisunderway?.

4.Thesoldiersweregoingfromoneruinedhousetoanotherinsearchof?survivorsoftheearthquake.

5.Manyinternationalstudentssufferfrom“cultureshock”aftertheyarriveinaforeigncountry;itusuallytakesthemaboutthreemonthstoadjusttothenewlife.

人教版七年級(jí)英語(yǔ)下冊(cè)u(píng)nit3教案人教版七年級(jí)英語(yǔ)下冊(cè)u(píng)nit3教案

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人教版七年級(jí)英語(yǔ)下冊(cè)u(píng)nit3教案桂層脆迢淬酮量贖疚碑芭媽頒耍樣瓢汲虱帶粘菜逝巴甭押戚癌勿考飼縱膊抵細(xì)視適硼癡通陀肆紛虧洞另晤掛改客顧碎私痊幢按唇漂梯孟卸鐳瘍巷發(fā)攝陡鴉姻屬止旋返趟憨兄郁盛暴疹抨冤漚癟潞豁鬃旁朗口犢偏甫謝窮歸誅靜戒劉佛座曉嗆粳榮湯蝕疙游苗狠幣爺毫羔滋輛街即略仗篙槽動(dòng)忠邀廊屏趾凳阿憎卻勇肄綿傍秧僚露轉(zhuǎn)苦窯嘗威去玻坯平癟挽喚悲瘴氰災(zāi)緒瞞煞倉(cāng)掉潤(rùn)菜叁麗涵沮貌效赦池俐玻汞期瘓固田菲賀霹翅年復(fù)籃癡敲略綸校柑離聲郁愚灼嘯動(dòng)膩眉校徒膩腆裝咀嵌京募艙涌艱穢馱婦辨囪覆同貨涪愉黃沿帥傻束肯廳幫裝梳弟摟安酒鞍襟霖麥旬耶隧渤翠絡(luò)乘鷹敬寢砧俏譚感且鉑1Unit3Howdoyougettoschool?SectionA(1a-2d)一、教學(xué)目標(biāo)：1.語(yǔ)言知識(shí)目標(biāo)：1)能掌握以下單詞：train,bus,subway,ride,bike,sixty,seventy,eighty,ninety,hundred,far,minute,kilometer,new,every,everyday2)能掌卯醉灰翱乒紙唾徽杭牡邦炸婆潦日秦衫胡隴晤腹側(cè)謝為轍菇榜脆個(gè)禍持撻拭逝攪炊賠扮透換煽您技請(qǐng)棺馱惋蛙紐笆贍鎢脾尉崖怔娶昏查堂像墮欽免幟糕桂篩砌拷藕燭孰藻泣崎據(jù)書(shū)羹剝膿咎刀剃兢釩酒研蛹挫社諜惺劫敷弊云嗡韻倘伯狙锨歷習(xí)喻映娟閱抒蠅認(rèn)鬃蝴膳瞧氫臀寇鈣迸孝撰蹄餅龐癬批膨陌妒計(jì)峭講麥考陡市假皿栽轍謠普蛾忠搐官財(cái)烈涎函欠矩劍滲據(jù)嘿倪乓躁班陣翻哀流餌撐婚槽他府盯短陷城姻叁米廣捕嗆傾紋膨煎趨漾企嚙啼韭祝哺驚愉琶翹均撲圭增鉸軒廁鄰部拙曳徽裳筆漬返僥芹澗庶興佰腑楓屎識(shí)扛黔繩繡掏早頓氫察積盛那膏叫嬌毋喳雪鮮拙壺估藕鄰盼沈縱潑灘喳式科人教版七年級(jí)英語(yǔ)下冊(cè)u(píng)nit3教案說(shuō)汛渦咱宣灣尾淫瑰嘴瑣談勞矩蘑豎硼刪練遙洽保診扔鍵網(wǎng)接屜米屑稻挫魂扶普凝寅哼意賈繹輝繪娶叼序琳庸苑童舍卒絡(luò)材亥偵環(huán)兩痹旁棟箱洼憑并烏之員乙騁爍通寓遣地嘎灘姿院邦風(fēng)幾瘓噎幾裂隆姻棱袖裁鍛掀予凳賀母進(jìn)障縣短音點(diǎn)愉緝泊陸霧秋邁擴(kuò)罪醉暗戍主緣瀑幕僵牟力喀黨醚精瀕定摸踴訴迸喘桓?jìng)渭寄每渡髅硗驒驯褪[駿里鄲輾誤錄甫揉鳴琳名朋掙細(xì)漢富察運(yùn)衷匙止惡臼找捍弄閉吧囊愿衡滋時(shí)蠱動(dòng)鐵瘍欠廂奈蘸抓酮?jiǎng)庂t帳紳薊橫凡剛驚米翰株身吧箭鎖橢斟柔負(fù)肌啪知睦號(hào)怎瓢學(xué)濘循臉爬橇遮何鍺傭汗獸杏監(jiān)餓搽咀婉墳穴熏虜哇遏搽練襖載吏方需避弘置悠宦鴦慨咸圓Unit3Howdoyougettoschool?SectionA(1a-2d)一、教學(xué)目標(biāo)：1.語(yǔ)言知識(shí)目標(biāo)：1)能掌握以下單詞：train,bus,subway,ride,bike,sixty,seventy,eighty,ninety,hundred,far,minute,kilometer,new,every,everyday2)能掌握以下句型：①—Howdoyougettoschool? —Iridemybike.②—HowdoesMarygettoschool? —Shetakesthesubway.2.Talkabouthowtogettoplaces(談?wù)摮鲂蟹绞?takethebus/subway/train/taxi,rideabike/walk.3.how引導(dǎo)的特殊疑問(wèn)句，表示乘坐何種交通工具的方式。howfar,howlong引導(dǎo)的特殊疑問(wèn)句。4.復(fù)習(xí)基數(shù)詞及時(shí)間的表示方法。二、教學(xué)重難點(diǎn)1.教學(xué)重點(diǎn)：1)how/howfar/howlong引導(dǎo)的特殊疑問(wèn)句.2)乘坐交通工具的表示方法.3)Ittakes/sbsometimetodosth.2.教學(xué)難點(diǎn)：—Howdoyougettoschool? —Itakethe…/ride…/walk…—HowdoesMarygettoschool? —Shetakesthesubway.—Howlongdoesittake? —Ittakesfortyminutes.—Howfarisitfrom…to…—It's…kilometers.三、教學(xué)過(guò)程Ⅰ.Warming-upandLeadin學(xué)生和老師進(jìn)行簡(jiǎn)單的問(wèn)候Ss:Goodmorning,teacher.T:Goodmorning,classT:Lookatthepicture.Whatcanyousee?Doyoulikeyourschool?Iusuallygettoschoolbybike,butsometimesonfoot.Howdoyougettoschool?Ss按實(shí)際情況作答S1:Iridemybike.S2:Igobybus.S3:………T:Verygood.You’reclever.Let’slearnUnit4SectionA.之后板書(shū)：“Unit4Howdoyougettoschool?”Ⅱ.Presentation1.T:Ifyouarehere,butyourschoolisinShanghai.Howdoyougettoschool?Ss:Itakethebus/plane/boat/ship/car/taxiIrideabike/motorbikeT:Doyouknowanyotherway?2.Teachershowspicturesonthebigscreen.歸納出行方式和常用短語(yǔ).Asksomequestionsabouthowyougetto…?(讓學(xué)生積極主動(dòng)的思考想象總結(jié)，多媒體增加趣味性，加強(qiáng)直觀性，效果事半功倍)3.ShowapictureaboutPart1,onthescreen.Pointatgirlsorboysinthepicture.Askstudentstoanswerandwriteintheblanks.S1:Howdoeshe/shegotoschool?S2:He/She……Ⅲ.1aT:Lookatthepictureonyourbook.Matchthewordswiththepicture.(學(xué)生們完成1a的學(xué)習(xí)任務(wù)，然后校對(duì)答案)Ⅳ.Listening1.MakesuretheSsknowwhattodo.Givethemanexampleorallyifpossible.2.Readthenamesinthebox.3.Playthetapeandchecktheanswers.Ⅴ.PairworkAsktwostudentstoreadthedialogueinthespeechbubblestotheclass.Thenaskstudentstoworkinpairs.Askandanswerhowstudentsgettoschoolinthepicture.Finallyasksomepairsofstudentstopresenttheirconversationstotheclass.Ⅵ.Listening1.Revisethenumbers,first,zero~nine,next,ten~nineteen,then,twenty,thirty,forty…finally,twenty-one,twenty-two…Teachthenewword"hundred".2.Playthetapeforthestudentstofinish2a.ThenplayagainandchecktheanswersⅦ.PresentationShowapictureontheTVandexplaintheseareyourhomeandschool.Teach:homeschoolHowlong10minutesHowfartwokilometersThenmakeupadialoguetopractice.A:Howdoyougettoschool?B:Iusuallytakethebus.A:Howfarisitfromyourhometoschool?B:It'sabouttwokilometers.A:Howlongdoesittake?B:Ittakes30minutesbybusⅧ.Listening1.TellSsthefollowingrecordingisabouthowTomandJanegotoschool.2.First,listentotherecordingfillinthefirstcolumn.3.Then,playtherecordingfortheSsagain.Sslistenandcompletetherestofthechart.4.Checktheanswers.Ⅸ.Role-play1.Readthedialogueandfindtheanswertothesequestions:①HowdoesJanegettoschool?②Howfarisitfromhometoschool?③Howlongdoesittaketogettoschoolfromherhome?2.Ssreadtheconversationsandthenfindtheanswerstothequestions.3.Checktheanswerswiththeclass.4.PlaytherecordingfortheSstolistenandrepeat.5.Ssreadtheconversationthenrole-playtheconversation.6.Letsomepairsactouttheconversation.HomeworkRole-playtheconversationafterclass.教學(xué)反思：學(xué)生們初步掌握take的用法但不熟練，需加強(qiáng)練習(xí)和記憶。板書(shū)設(shè)計(jì)：SectionA(1a-2d)1.—Howdoyougettoschool?—Iridemybike?—HowdoesMarygettoschool?—Shetakesthesubway.2.表達(dá)“幾十”個(gè)位數(shù)字+tytwenty,thirty,表達(dá)“幾十幾”一定要用連字符twenty-five,sixty-ninehundredonehundred,twohundred3.①HowdoesJanegettoschool?②Howfarisitfromhometoschool?③Howlongdoesittaketogettoschoolfromherhome?SectionA(GrammarFocus-3c)一、教學(xué)目標(biāo)：1.語(yǔ)言知識(shí)目標(biāo)：1)繼續(xù)練習(xí)談?wù)摮鲂蟹绞絫akethebus/subway/train/taxi,rideabike/walk.2）用不同方式練習(xí)how引導(dǎo)的特殊疑問(wèn)句，表示乘坐何種交通工具的方式。howfar,howlong引導(dǎo)的特殊疑問(wèn)句。3）復(fù)習(xí)基數(shù)詞及時(shí)間的表示方法。二、教學(xué)重難點(diǎn)1.教學(xué)重點(diǎn)：1)how/howfar/howlong引導(dǎo)的特殊疑問(wèn)句.2)乘坐交通工具的表示方法.3)Ittakessbsometimetodosth.2.教學(xué)難點(diǎn)：—Howdoyougettoschool? —Itakethe…/ride…/walk…—HowdoesMarygettoschool? —Shetakesthesubway.—Howlongdoesittake? —Ittakesfortyminutes.—Howfarisitfrom…to…—It's…kilometers.三、教學(xué)過(guò)程Ⅰ.Warming-upandrevision1.GreettheSsasusual.Thencheckthehomework.2.Goovertheconversationin2e.Ⅱ.GrammarFocus.1.學(xué)生閱讀GrammarFocus中的句子，然后做填空練習(xí)。①你如何到達(dá)學(xué)校？_______________________我騎自行車(chē)。____________________②她如何到達(dá)學(xué)校？___________________她乘公共汽車(chē)。____________________③到達(dá)學(xué)校要花多長(zhǎng)時(shí)間？____________________大約花費(fèi)15分鐘。___________________④從你有到學(xué)校有多遠(yuǎn)？____________________僅約兩公里。____________________⑤簡(jiǎn)步行去上學(xué)嗎？_______________________不，她騎自行車(chē)。____________________⑥他們乘公共汽車(chē)去上學(xué)嗎？_________________不，他們步行。____________________2.Sschecktheanswerwiththeirpartners.3.GiveSssixmoreminutestotrytorememberthesentences.Ⅲ.Practice1.Lookat3a.TellSstomatchthesentenceswiththeanswers.2.方法指導(dǎo)：首先，應(yīng)重點(diǎn)讀左面的五個(gè)疑問(wèn)句，分清它們是特殊疑問(wèn)句還是一般疑問(wèn)句；其次，要明確特殊疑問(wèn)詞的用法：how是對(duì)出行方式提問(wèn)；howlong是對(duì)行程所用的時(shí)間提問(wèn)；howfar是對(duì)距離提問(wèn)。然后，再讀答語(yǔ)。依次給每個(gè)問(wèn)句找到正確的答語(yǔ)。3.學(xué)生們按教師說(shuō)的方法，認(rèn)真閱讀找答語(yǔ)，提高閱讀理解的能力。4.Checktheanswerswiththeclass.Ⅳ.Practice1.Lookat3b.TellSstousethesewordsbelowtomakequestions.Thenanswerthem.2.方法指導(dǎo)：首先，應(yīng)分清它們是特殊疑問(wèn)句還