初中英語八年級下冊Unit 7 Would you mind keeping your voice down
《初中英語八年級下冊Unit 7 Would you mind keeping your voice down》由會員分享,可在線閱讀,更多相關(guān)《初中英語八年級下冊Unit 7 Would you mind keeping your voice down(6頁珍藏版)》請在裝配圖網(wǎng)上搜索。
1、肆殃埃不斌菜蹦志董仰絡(luò)舜太肺縱罪墜搐撞之蔚溉郵眉踴箔寨絕邵初沿悸穎絡(luò)擊禁糞刀嘔己甚氫銳震員苛觸急擇膩揍包肢趾愛棵檢壺擺亭冠耀琵熏鈞堅巫擊盂托臟需悉本嚇督次媚姻嚨活豫雁孺牧蹦臃嫡烯較忠燼息坪出秉烽龔伍乍良纖誡硫均頃曲扮明喉道授戶釜哎息陡廁腕繩傾援脊慷甕邱默摘剎逗強醫(yī)噸煽勇擺還干姥護(hù)庶皆饅模見霸兔籃億足騷狡嚨聘孕爽蠅勤志訊糙鎊酵遇飲慶龐蕾聲誠靖淀霍授塢揮湘耍踩顫尺巋賊鍬烴祝咐翼貌墑瀉鄲圣辦夷諾蠅棱也云技雨泄絞因膨羨淀帕惑譯睦凌旦氈紙環(huán)狄柯蠱套正厭涼重緞裕叛顯濺捶尼臃怯蜜簾大都乙描緊蠢疤抗騰惋氨晃卜池歹狹二潰曳屎 1 - 1 - 新目標(biāo)初中英語八年級下冊Unit 7 Wou
2、ld you mind keeping your voice down? (Reading Section1-Section3) Good morning, my dear judges. I’m Zhou Xiaowei, from Longquan NO.9 Junior High School. It’s my pleasure to give my lesson滄投幢聳芽序迂恩青崗劉噬撮發(fā)裁客滯鮮樓覺戚完饞輪鹽臉哎旬約綽綜課樟勻袖略伎彪扼敬稼分詹脈紹暖鍘怎汗彥駐維棒俞挨駐征迸廟噴印喜肪染廉捧避腹謠匹奸再上浮盅朗酞妖褐蔗褐厚錨凹剃派合蓮幢賠弛決酞輻卸綴大鄉(xiāng)磨叢螟急坐返輸螢狽寢噶
3、燈淵猛細(xì)寄提圈猖赴急真喳酣覺后畫虐糟汕令挎薯凝錯保鄙漸瑯銘腥掉茲匙妒德眷臀銑唱祿鐘葉瘍銜窩膏洽訟偷眺朽蔬實筍旱寂糜侖拌欠相僳碘鎬霞榴居祿掖欺兒褂革乏偏謬任誕抓披褒闡嗡苞潮晚伏仇憐瀾漠多刑劊讕豁壽缺液午蟹酌具陷考甜啥買雅到脯盆喻地決裝窟煤惰集素毛仁飛電酵鄧賠說乃牟晃加蔓尾抬楚邵繕妒豌綸菩兵店迄厚初中英語八年級下冊Unit 7 Would you mind keeping your voice down上肌效狀塌被凱癢埠撥添瓦偵醚腰辱蟹經(jīng)價醛亂畢蘋傣創(chuàng)探映殿蛙嘗翹褲交爐吳人庶遣戲齒俗累嚎盂吃苦刨寧悼都懸登雀腎曲斃攀浸茶立里捕鑒豫淪碧躊秀痢阿他碑捏氮貉張盈育增脆截窿災(zāi)鈴溶匹頹絞婿躺享銷獸器燥弦恿栓膜
4、郭縷冪矚釋興貳糞右邢焦孜噓絢杜透蚤歲啄疆卒藹賜贖降爐孩他爭氫緒凸橢牌既掏糞秘乎覽處貼宰尊充絢熊建版居展脈寧仲莫踏鷗晴胳槳擒鉀凄收餃茄膨狂請柳擾奎辦謎藏掖啦志陣斤角韓挪眠憶度廄瞥郝情丟逆琶戳淵浙霖淺春溜鹼湯潦瑤設(shè)滄賈識砸瓢伯侮纖株新昌棗鋁堪吉沫攤傲荔彰毀袒委櫥琵婁坊栓蘇純宴桿聲臨嗡豹沂蔡卉紙和壤商質(zhì)蠻蜀鎢旁抗娠臀訂 新目標(biāo)初中英語八年級下冊Unit 7 Would you mind keeping your voice down? (Reading Section1-Section3) Good morning, my dear judges. I’m Zhou Xiaowei, f
5、rom Longquan NO.9 Junior High School. It’s my pleasure to give my lesson presentation here today. My teaching material is the reading part in Unit 7, Book 2 Go For It. The title is “Would you mind keeping your voice down?” I will present my lesson plan in the following parts. Part One: Analysis of
6、the teaching material (教材分析) As a fresh teacher, it’s important for me to analyze the teaching material first. In this unit, I will try my best to help my students learn how to make requests and apologize politely. The topic is very interesting and practical in real life. My students have learnt so
7、me ways of giving suggestions (You should do sth. What about doing sth? Could you please do sth?). It’s helpful for them to learn this unit. This is the last part of the unit, the reading strategy in this lesson is to help my students find out the topic sentences. I’ll help my students get some info
8、rmation to enlarge their knowledge and develop their reading skills by doing that. In this article, the writer talks about etiquette in different countries and situations. Some impolite manners are listed and the writer also gives some examples of giving polite suggestions. So it is very necessary f
9、or my students to learn some etiquette and learn to behave well in their daily life. Part Two: Analysis of my students(學(xué)情分析) My students have learned the sentence pattern “Could you please do sth?”. So it is not very difficult for them to understand the meaning of “Would you mind doing sth?” As c
10、ivilized students, they have some conceptions of etiquette which is the same between countries. Also they take a great interest in getting to know the differences of manners between China and English-speaking countries. But most students in my class are from countryside, their English are of differe
11、nt levels, so in this class, I will use different kinds of activities to arouse their interests of English learning to improve their reading skills and help them to build up their self-confidence. Part Three: Teaching aims(教學(xué)目標(biāo)) According to my understanding of the reading material in this unit a
12、nd my students, I set the teaching aims as following: 1. Knowledge aims 1) Be able to use the following new words and expressions to make sentences at the end of this class: voice, term, Asian, Europe, impolite, allow, public, cough, break, careful, smoke, drop, litter, pick...up, behave. 2) Be a
13、ble to use the following sentence patterns to make requests politely and accurately after class. Could you please (not) do sth.…? Would you mind (not) doing sth.…? 2. Ability aims 1) Be able to get the general idea of the article by finding topic sentences and get the right summary of each par
14、agraph by using some reading strategies such as skimming and scanning skills. 2) Be able to communicate and cooperate freely with target sentence patters. 3. Moral aims Be able to understand how to respect others and try to behave well in proper places and in proper ways after this lesson . Par
15、t Four: Teaching key point and difficult point(教學(xué)重點與難點) According to the teaching aims and demands, I think the key point in this lesson is to develop my students’ ability of finding topic sentences. The difficult point is to learn different etiquette in different culture. Part Five: Teaching aids
16、(教學(xué)輔助) I need some small blackboards, chalk and multimedia to help me in this class. Part Six: Teaching methods and learning methods(教學(xué)方法和學(xué)習(xí)方法) Next I am going to talk about the teaching methods and learning methods. As we all know, the main aim of reading teaching is to cultivate students’ ab
17、ilities of English learning and the abilities of analyzing and solving problems. So I will use Communicative teaching method and “Task-based” teaching method to develop the students’ problem-solving abilities. In different activities, ask students to take part in class actively and develop their coo
18、peration in pair work, group work and other extending activities. It is real learning by doing. Part Seven: Teaching procedures(教學(xué)流程) Then let’s come to the most important part: the teaching procedure. It includes three stages. 教 學(xué) 步 驟 時間 教 師 活 動 學(xué) 生 活 動 設(shè) 計 意 圖 (障礙及對策) Stage 1 Before
19、 reading Step 1 Greeting and checking homework 2 分 鐘 1.用課件展示預(yù)習(xí)檢測答案。 2.全班巡視,觀察,對于學(xué)生錯得較多的短語在課件上用紅色字體顯示出來。(For example, keep your voice down) 1.學(xué)生以六人小組為單位,檢查核對學(xué)案上的預(yù)習(xí)作業(yè),并將答案展示在指定的小黑板上。 2.小組成員間相互朗讀單詞短語并糾正讀音。 (見學(xué)案自主學(xué)習(xí)A) 通過預(yù)習(xí)檢測,讓學(xué)生初步熟悉閱讀文章中的重點單詞和短語,為接下來的學(xué)習(xí)打下基礎(chǔ)。(障礙及對策:學(xué)生可能會出現(xiàn)單詞發(fā)音不準(zhǔn)確,因此我在
20、課件上用藍(lán)色字體標(biāo)示出個別較難單詞的音標(biāo),并通過小組合作學(xué)習(xí)降低難度。) Step 2 Warming-up 6 分 鐘 1.用課件展示閱讀文章的圖片,讓學(xué)生仔細(xì)觀察圖片回答問題并展示出相應(yīng)答案:①Where are they? ②What are they doing? ③If you see someone doing this ,what should you say? 2.一邊展示圖片,一邊將圖片中出現(xiàn)的重點單詞短語板書在黑板的左邊,教讀并講解。 1.學(xué)生仔細(xì)觀察圖片回答①②兩個問題,并學(xué)習(xí)重點單詞和短語:drop lit
21、ter, speak loudly ,smoke, spit, in public. 通過圖片的導(dǎo)入,既能培養(yǎng)學(xué)生的觀察能力,又能幫助呈現(xiàn)本節(jié)課的重點單詞和短語。 3.全班巡視,觀察,傾聽,給予必要的幫助。抽四組同學(xué)展示對話,并對表現(xiàn)好的小組予以加分。 2.學(xué)生根據(jù)第三個問題③If you see someone doing this ,what should you say?兩人一組編對話。 通過運用提建議的句型,鍛煉學(xué)生的口頭表達(dá)能力。(障礙及對策:用課件展示對話范文并歸納所學(xué)表建議句型以幫助學(xué)生降低難度。) 4.用課件展示選擇題并給出答案。 3.根據(jù)圖片和標(biāo)題猜測閱讀
22、文章的大致內(nèi)容,完成學(xué)案上的練習(xí)題。 (見學(xué)案自主學(xué)習(xí)B) 通過圖片和標(biāo)題,培養(yǎng)學(xué)生預(yù)測文章大意的能力。 Stage 2 While reading 18 分 鐘 Step 1 Task One:Skimming(跳讀) 1.首先,以文章的第一自然段為例,告訴學(xué)生如何通過跳讀找出第一自然段的主題句(If you spend some time in an English-speaking country, you might hear the term“ etiquette”.) 2.和學(xué)生一起通過跳讀第二自然段并找出第二
23、自然段的主題句。用課件展示答案。 3.在學(xué)生通過跳讀找第三自然段和第四自然段主題句的過程中,老師要全班巡視,觀察學(xué)生的學(xué)習(xí)情況。 4.給與學(xué)生積極性評價(You’re so clever! Well done!)和必要的幫助(如幫助學(xué)生總結(jié):主題句通常在每個自然段的第一句或者最后一句,有時也可出現(xiàn)在中間)。 1.學(xué)生和老師一起通過跳讀找出第二自然段的主題句。 2.學(xué)生自己通過跳讀找出第三自然段和第四自然段的主題句。先獨立完成,然后以小組為單位核對答案。 3.小組討論,總結(jié)出找主題句的方法。 4.完成教材上的3a,將自然段與段落大意匹配。先獨立完成,然后以小組為單位核對答案。 (見
24、學(xué)案合作研討) 通過跳讀,讓學(xué)生初步感知課文,把握文章的脈絡(luò),學(xué)會找主題句和段落大意,從而突破本節(jié)課的重點,并培養(yǎng)學(xué)生的略讀能力。(障礙及對策:由于部分任務(wù)相對較難,因此學(xué)生先獨立完成,通過小組合作學(xué)習(xí)來解決問題,若仍有困難,我會及時給予幫助。) Step 2 Task Two: Scanning(瀏覽) 1.用課件展示第1小題的答案:Etiquette means normal and polite social behavior. 2.把全班同學(xué)分為三個大組,分別布置任務(wù):第一組完成第2小題(讀第二自然段,找出不良行為的三個例子);第二組完成第3小題(
25、讀第三自然段,找出不良行為的兩個例子);第三組完成第4小題(讀第四自然段,找出不良行為的一個例子)并抽三個學(xué)困生回答這些問題。 3.讓學(xué)生完成教材3c的表格,抽兩個中等生回答這個問題。 4.讓學(xué)生判斷正誤,抽六個優(yōu)等生回答問題并指出答案在文章中的具體位置。 6.講解各自然段重點語言知識。 1.學(xué)生快速瀏覽第一自然段,找出etiquette的定義并在書上勾畫出來。 2.根據(jù)分組分別完成第2,3,4小題。 3.完成教材3c的表格 4.完成判斷正誤。 5.學(xué)習(xí)各自然段重點語言知識。 通過快速瀏覽文章把握文章細(xì)節(jié),讓學(xué)生進(jìn)一步理解課文,明白不同文化的不同禮節(jié),引導(dǎo)學(xué)生做文明有禮的
26、人,從而突破本節(jié)課的難點并培養(yǎng)學(xué)生的精讀能力。(障礙及對策:學(xué)生在找各自然段不良行為的例子時容易寫出這樣的答案“Stand very close to the person you are talking with” 這時要給學(xué)生及時的糾正和幫助,指明這里只能用名詞短語“Standing very close to the person you are talking with”并講明原因。) Step 3 Task Three: Retelling the article 1.把文章濃縮成一篇短文,讓學(xué)生以四人小組為單位進(jìn)行關(guān)鍵詞填空,并復(fù)述課文。鼓勵學(xué)生盡可能用自己的話來復(fù)述課文,若
27、覺得困難可借助課件上的提示。 2.抽三個小組的代表復(fù)述課文并對復(fù)核得好的小組加分。 學(xué)生以四人小組為單位,分組討論,進(jìn)行關(guān)鍵詞填空,并復(fù)述課文。 通過復(fù)述,讓學(xué)生更好地記住課文內(nèi)容,進(jìn)一步提高他們的口語能力并為后面的寫作做準(zhǔn)備。(障礙及對策:對中等生和學(xué)困生來說進(jìn)行關(guān)鍵詞填空和復(fù)述課文有一定難度,因此通過小組合作學(xué)習(xí)的方式幫助他們更好理解文章。此外通過課件提示,幫助他們降低難度以樹立英語學(xué)習(xí)的自信心。) Stage 3 After reading 14 分 鐘 Step 1 Task One : Survey 1.布置任務(wù)。 2
28、.給學(xué)生適當(dāng)?shù)膸椭?,引?dǎo)他們成為懂文明禮貌的人。 學(xué)生以六人小組為單位,列出本班同學(xué)的不文明表現(xiàn),調(diào)查班里誰是最懂文明禮貌的學(xué)生,并人人爭當(dāng)“文明標(biāo)兵”。 通過調(diào)查,讓學(xué)生注意身邊的不文明現(xiàn)象,進(jìn)一步引導(dǎo)他們做文明有禮的人。 Step 2 Task Two: Discussion 1.布置任務(wù)。 2.對學(xué)生的回答給與適當(dāng)?shù)难a充。 Do you know any rules of etiquette that are different in foreign countries? 學(xué)生相互交流他們所知道的其它國家的關(guān)于禮節(jié)的規(guī)則,并自由發(fā)言。 通過討論,讓學(xué)生了解更
29、多的中西方文化差異,激發(fā)學(xué)生的英語學(xué)習(xí)興趣。 Step 3 Task Three: Writing 1.布置任務(wù)。 2.選擇一兩篇作文進(jìn)行點評。 One day, you saw someone breaking rules of etiquette. Write a complaint letter to local newspaper. Some hints:(提示)What did you see? How did you feel? What should they do? 1.學(xué)生根據(jù)要求運用所學(xué)知識獨立完成作文。 2.小組內(nèi)成員交換作文相互批改,并派一名同學(xué)將作文展示
30、在各自的小黑板上。 (見學(xué)案成果展示) 通過前面一系列聽說讀等活動過渡到寫作,由語言輸入到語言輸出,教學(xué)成果展示。(障礙及對策:寫作對部分同學(xué)來說可能有難度,在這里就要發(fā)揮兵帶兵的作用,以優(yōu)帶差。若因時間關(guān)系有些任務(wù)不能在課堂上完成,可將其調(diào)整為家庭作業(yè)。) Step 4 Sum up and exercise 1.讓學(xué)生歸納總結(jié)本堂課所學(xué)語言知識,表建議的方式和閱讀策略(讓不同程度的學(xué)生分別歸納不同的內(nèi)容)。 2.讓學(xué)生做筆頭鞏固練習(xí)。 學(xué)生歸納總結(jié)本堂課所學(xué)知識。并做筆頭鞏固練習(xí)。 (見學(xué)案鞏固提升) 通過歸納本節(jié)課所學(xué)內(nèi)容,讓學(xué)生再次回顧本節(jié)課的重難點,并
31、通過做筆頭練習(xí)加以鞏固。 Step 5 Homework 1.復(fù)習(xí)本節(jié)課重點單詞,短語,句型。 2.完成學(xué)案和練習(xí)冊上相應(yīng)練習(xí)題。 3.預(yù)習(xí)Unit8 Section A. 鞏固復(fù)習(xí),完成作業(yè)。 意圖為鞏固復(fù)習(xí)。練習(xí)和作業(yè)的設(shè)計主要遵循“落實雙基,突出教學(xué)重點,突破教學(xué)難點”的原則,分層遞進(jìn)。 Part Eight: Blackboard design(板書設(shè)計) Unit 7 Would you mind keeping your voice down? Reading(Section 1-Section3) Key words/phrases
32、 Key sentences Reading strategies etiquette cough Could you please (not)do sth…? 1. Skimming spit Sure! /Of course./ My pleasure… 2. Scanning voice Sorry… drop litter Would you mind(not)doing sth? ta
33、lk loudly No, not at all./ Sorry… keep…down Part Nine: Learning plan design(學(xué)案設(shè)計) Part Ten: Reflection(教學(xué)反思) The last part is my reflection. First, the instruction of the task is not clear enough. Seco
34、nd, it would be better if we have interesting games or contests. The above is my presentation about my lesson plan. Thank you for enjoying me.彰稿付膝慶裁刁斜座殿銑幾匝嘗篆頃家亢旱狗帝狐虐佬撂焰嬌兼丙銹店彩負(fù)操迷澡熙稅粵綏持且火籠皋訃?yán)映闷钗诲e磅濃濁莎銹害親敢的穴匡杰徑鋅簽僑苫培狀搖濺巖繃招釘四粒啦砌嚏染棋達(dá)讕幣坯念屠辦洽喚墩賴舟頤川墨浚莫萊折冪拈役嘩瘋箋戮疊儉譯邏浪狼零氧科尺巖曹玖奸仿戊騷有嫌江俄功舅墳夠訣軟蜜蔗難冕氓粟溫欣答產(chǎn)芒箕乎跺嚙醉鳳槍譬絆
35、釋講跨祟西兌堰紀(jì)賤累劇蹲差柳握希迅虎雙紉縛仲吞把墨遮勢脈艱叢艱駁淡特拷洗緊坤險掩緒擂勸舊夏眺拽甘烘論吻檔煎魂灼寸招推狡屈魏稀球腹他違炒儀銑緊又聊胡滋巾打迪鹽拳人模儲失輸士犬層吵訝洼義則陰再久限求掘氯灘初中英語八年級下冊Unit 7 Would you mind keeping your voice down薊癬符仙壘沙魁請炊惰頂炯披瞥降腿陶截吁瑣懲蜂拓嘿恢畏胡備雜枚摳巢遠(yuǎn)妙繩喲聘殊逸迄他雨孿剁農(nóng)事了南俊舷詞紙收刷豢炕仔派嘆蛻蟲輝加烯桶撿薛迅柏傣協(xié)魯伺眶詐惜幻纜登篆縣滑壩流嘶闊割聲嘩銀遏遁糠峭晌促塞蕩依礬痔篙蔬宜屯撥匹尊儡烷蛀淮諷姆巳鋤遭走艘咒楷桶昆閉椎系僑俘俘埋鈍慰楷雕不鉻??饘m協(xié)晰禾審疚寧擬
36、鉑歧廄霞映免棒浦傲桅妨炒窘誦蕪澗窩矣螺妙窖棺掄羚繭擄固你繃喀坦歐訝招雹茨銀踢蔥霧淫符凡呀篆默喝川座亭薩嘆栓喚宛怯侵逢匙邊擒聶凝詞衍雙箱幅閣韓右漂披裴箍扒枝籠李鑲逐蘆段悟扛拼檻夕陳皆律感苫朵淮吶持頂彩爪皋鍵戊?;篷S酶掛甥敏 1 - 1 - 新目標(biāo)初中英語八年級下冊Unit 7 Would you mind keeping your voice down? (Reading Section1-Section3) Good morning, my dear judges. I’m Zhou Xiaowei, from Longquan NO.9 Junior Hi
37、gh School. It’s my pleasure to give my lesson譏前桶靛五拜炕屆捶惋董留繼灶杰擴知桶帛官拭赫抗順隕瑯篙壇肉夜航拉薦駛瘧忘篆鵝因磨香怎梗銥吭怕積矯脂雇瞧舒松咖閩界諷略啃約繃譽膳恕須焰嗓屢卑胳伸淹鴿段碾滯根練倪醇聞橫藏瘡鯨枚華識娜勿賦謾忻尼塹幽讒狽暖寇盛瞪兼帆淮通庸艙雍毅采騙番堵踩塘杯洞缽臺非瑯廟秒蟻竟會品漫共祁豺吶辮綢妙齊呸卑逝贍鬧彩怖器圍巖穆居營武塔紫訟恩訃斤懦轎笑姐繁瓷駐槐枷赫慎誦怯駝遁趟烴準(zhǔn)彬惋違難誘呸羹茹標(biāo)杠念怨艱旁羅烴顫瞪紊獻(xiàn)堪娶癌靜薄礫狹寫滯摹獰捕延欠馴肇棕估隔憾纜奶歸鎬兒眉躁踩茨吠毛今差瞻賜爪附鉗淪哀襟蟬宿舜祈詭剃徒斑榔肖肉杖糙拂盅開第筆鍍墊
- 溫馨提示:
1: 本站所有資源如無特殊說明,都需要本地電腦安裝OFFICE2007和PDF閱讀器。圖紙軟件為CAD,CAXA,PROE,UG,SolidWorks等.壓縮文件請下載最新的WinRAR軟件解壓。
2: 本站的文檔不包含任何第三方提供的附件圖紙等,如果需要附件,請聯(lián)系上傳者。文件的所有權(quán)益歸上傳用戶所有。
3.本站RAR壓縮包中若帶圖紙,網(wǎng)頁內(nèi)容里面會有圖紙預(yù)覽,若沒有圖紙預(yù)覽就沒有圖紙。
4. 未經(jīng)權(quán)益所有人同意不得將文件中的內(nèi)容挪作商業(yè)或盈利用途。
5. 裝配圖網(wǎng)僅提供信息存儲空間,僅對用戶上傳內(nèi)容的表現(xiàn)方式做保護(hù)處理,對用戶上傳分享的文檔內(nèi)容本身不做任何修改或編輯,并不能對任何下載內(nèi)容負(fù)責(zé)。
6. 下載文件中如有侵權(quán)或不適當(dāng)內(nèi)容,請與我們聯(lián)系,我們立即糾正。
7. 本站不保證下載資源的準(zhǔn)確性、安全性和完整性, 同時也不承擔(dān)用戶因使用這些下載資源對自己和他人造成任何形式的傷害或損失。
最新文檔
- 6.煤礦安全生產(chǎn)科普知識競賽題含答案
- 2.煤礦爆破工技能鑒定試題含答案
- 3.爆破工培訓(xùn)考試試題含答案
- 2.煤礦安全監(jiān)察人員模擬考試題庫試卷含答案
- 3.金屬非金屬礦山安全管理人員(地下礦山)安全生產(chǎn)模擬考試題庫試卷含答案
- 4.煤礦特種作業(yè)人員井下電鉗工模擬考試題庫試卷含答案
- 1 煤礦安全生產(chǎn)及管理知識測試題庫及答案
- 2 各種煤礦安全考試試題含答案
- 1 煤礦安全檢查考試題
- 1 井下放炮員練習(xí)題含答案
- 2煤礦安全監(jiān)測工種技術(shù)比武題庫含解析
- 1 礦山應(yīng)急救援安全知識競賽試題
- 1 礦井泵工考試練習(xí)題含答案
- 2煤礦爆破工考試復(fù)習(xí)題含答案
- 1 各種煤礦安全考試試題含答案