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人教A版高中數(shù)學必修二向量的減法運算教學設計
新知探究：向量的減法運算定義問題四：你能根據(jù)實數(shù)的減法運算定義向量的減法運算嗎？由兩個向量和的定義已知 即任意向量與其相反向量的和是零向量。求兩個向量差的運算叫做向量的減法。我們看到，向量的減法可以轉化為向量的加法來進行：減去一個向量相當于加上這個向量的相反向量。即新知探究（二）：向量減法的作圖方法知識探究（三）：向量減法的幾何意義問題六：根據(jù)問題五，思考一下向量減法的幾何意義是什么？問題七：非零共線向量怎樣做減法運算？ 問題八：非零共線向量怎樣做減法運算？1.共線同向2.共線反向小試牛刀判一判(正確的打“√”，錯誤的打“×”)(1)兩個向量的差仍是一個向量。 (√ )(2)向量的減法實質上是向量的加法的逆運算. ( √ )(3)向量a與向量b的差與向量b與向量a的差互為相反向量。 ( √ )(4)相反向量是共線向量。 ( √ )
人教A版高中數(shù)學必修二直線與平面垂直教學設計
1.觀察（1）如圖，在陽光下觀察直立于地面的旗桿AB及它在地面影子BC,旗桿所在直線與影子所在直線的位置關系是什么？（2）隨著時間的變化，影子BC的位置在不斷的變化，旗桿所在直線AB與其影子B’C’所在直線是否保持垂直？經觀察我們知道AB與BC永遠垂直，也就是AB垂直于地面上所有過點B的直線。而不過點B的直線在地面內總是能找到過點B的直線與之平行。因此AB與地面上所有直線均垂直。一般地，如果一條直線與一個平面α內所有直線均垂直，我們就說l垂直α，記作l⊥α。2.定義：①文字敘述：如果直線l與平面α內的所有 直線都垂直，就說直線l與平面α互相垂直，記作l⊥α.直線l叫做平面α的垂線，平面α叫做直線l的垂面．直線與平面垂直時，它們唯一的公共點P叫做交點．②圖形語言：如圖．畫直線l與平面α垂直時，通常把直線畫成與表示平面的平行四邊形的一邊垂直．③符號語言：任意a?α，都有l(wèi)⊥a?l⊥α.
新人教版高中英語選修2Unit 4 Journey Across a Vast Land教學設計
當孩子們由父母陪同時，他們才被允許進入這個運動場。3．過去分詞(短語)作狀語時的幾種特殊情況(1)過去分詞(短語)在句中作時間、條件、原因、讓步狀語時，相當于對應的時間、條件、原因及讓步狀語從句。Seen from the top of the mountain (＝When it is seen from the top of the mountain), the whole town looks more beautiful.從山頂上看，整個城市看起來更美了。Given ten more minutes (＝If we are given ten more minutes), we will finish the work perfectly.如果多給十分鐘，我們會完美地完成這項工作。Greatly touched by his words (＝Because she was greatly touched by his words), she was full of tears.由于被他的話深深地感動，她滿眼淚花。Warned of the storm (＝Though they were warned of the storm), the farmers were still working on the farm.盡管被警告了風暴的到來，但農民們仍在農場干活。(2)過去分詞(短語)在句中作伴隨、方式等狀語時，可改為句子的并列謂語或改為并列分句。The teacher came into the room, followed by two students (＝and was followed by two students)．后面跟著兩個學生，老師走進了房間。He spent the whole afternoon, accompanied by his mom(＝and was accompanied by his mom)．他由母親陪著度過了一整個下午。
新人教版高中英語選修2Unit 1 Science and Scientists-Reading and thinking教學設計
Step 5： After learning the text, discuss with your peers about the following questions:1.John Snow believed Idea 2 was right. How did he finally prove it?2. Do you think John Snow would have solved this problem without the map?3. Cholera is a 19th century disease. What disease do you think is similar to cholera today?SARS and Covid-19 because they are both deadly and fatally infectious, have an unknown cause and need serious public health care to solve them urgently.keys:1. John Snow finally proved his idea because he found an outbreak that was clearly related to cholera, collected information and was able to tie cases outside the area to the polluted water.2. No. The map helped John Snow organize his ideas. He was able to identify those households that had had many deaths and check their water-drinking habits. He identified those houses that had had no deaths and surveyed their drinking habits. The evidence clearly pointed to the polluted water being the cause.3. SARS and Covid-19 because they are both deadly and fatally infectious, have an unknown cause and need serious public health care to solve them urgently.Step 6: Consolidate what you have learned by filling in the blanks:John Snow was a well-known _1___ in London in the _2__ century. He wanted to find the _3_____ of cholera in order to help people ___4_____ it. In 1854 when a cholera __5__ London, he began to gather information. He ___6__ on a map ___7___ all the dead people had lived and he found that many people who had ___8____ (drink) the dirty water from the __9____ died. So he decided that the polluted water ___10____ cholera. He suggested that the ___11__ of all water supplies should be _12______ and new methods of dealing with ____13___ water be found. Finally, “King Cholera” was __14_____.Keys: 1. doctor 2. 19th 3.cause 4.infected with 5.hit 6.marked 7.where 8.drunk 9.pump 10.carried 11.source 12.examined 13.polluted 14.defeatedHomework: Retell the text after class and preview its language points
新人教版高中英語選修2Unit 1 Science and Scientists-Discovering useful structures教學設計
The grammatical structure of this unit is predicative clause. Like object clause and subject clause, predicative clause is one of Nominal Clauses. The leading words of predicative clauses are that, what, how, what, where, as if, because, etc.The design of teaching activities aims to guide students to perceive the structural features of predicative clauses and think about their ideographic functions. Beyond that, students should be guided to use this grammar in the context apporpriately and flexibly.1. Enable the Ss to master the usage of the predicative clauses in this unit.2. Enable the Ss to use the predicative patterns flexibly.3. Train the Ss to apply some skills by doing the relevant exercises.1.Guide students to perceive the structural features of predicative clauses and think about their ideographic functions.2.Strengthen students' ability of using predicative clauses in context, but also cultivate their ability of text analysis and logical reasoning competence.Step1: Underline all the examples in the reading passage, where noun clauses are used as the predicative. Then state their meaning and functions.1) One theory was that bad air caused the disease.2) Another theory was that cholera was caused by an infection from germs in food or water.3) The truth was that the water from the Broad Street had been infected by waste.Sum up the rules of grammar:1. 以上黑體部分在句中作表語。2. 句1、2、3中的that在從句中不作成分，只起連接作用。 Step2: Review the basic components of predicative clauses1.Definition
新人教版高中英語選修2Unit 1 Science and Scientists-Learning about Language教學設計
Step 7: complete the discourse according to the grammar rules.Cholera used to be one of the most 1.__________ (fear) diseases in the world. In the early 19th century, _2_________ an outbreak of cholera hit Europe, millions of people died. But neither its cause, 3__________ its cure was understood. A British doctor, John Snow, wanted to solve the problem and he knew that cholera would not be controlled _4_________ its cause was found. In general, there were two contradictory theories 5 __________ explained how cholera spread. The first suggested that bad air caused the disease. The second was that cholera was caused by an _6_________(infect) from germs in food or water. John Snow thought that the second theory was correct but he needed proof. So when another outbreak of cholera hit London in 1854, he began to investigate. Later, with all the evidence he _7_________ (gather), John Snow was able to announce that the pump water carried cholera germs. Therefore, he had the handle of the pump _8_________ (remove) so that it couldn't be used. Through his intervention，the disease was stopped in its tracks. What is more, John Snow found that some companies sold water from the River Thames that __9__________________ (pollute) by raw waste. The people who drank this water were much more likely _10_________ (get) cholera than those who drank pure or boiled water. Through John Snow's efforts, the _11_________ (threaten) of cholera around the world saw a substantial increase. Keys： 1.feared 2.when 3. nor 4.unless 5.that/which 6.infection 7.had gathered 8.removed 9.was polluted 10.to get 11. threat
新人教版高中英語選修2Unit 1 Science and Scientists-Using langauge教學設計
This happens because the dish soap molecules have a strong negative charge, and the milk molecules have a strong positive charge. Like magnets, these molecules are attracted to each other, and so they appear to move around on the plate, taking the food coloring with them, making it look like the colors are quickly moving to escape from the soap.Listening text:? Judy: Oh, I'm so sorry that you were ill and couldn't come with us on our field trip. How are you feeling now? Better?? Bill: Much better, thanks. But how was it?? Judy: Wonderful! I especially liked an area of the museum called Light Games.it was really cool. They had a hall of mirrors where I could see myself reflected thousands of times!? Bill: A hall of mirrors can be a lot of fun. What else did they have?? Judy: Well, they had an experiment where we looked at a blue screen for a while, and then suddenly we could see tiny bright lights moving around on it. You'll never guess what those bright lights were!? Bill: Come on, tell me!? Judy: They were our own blood cells. For some reason, our eyes play tricks on us when we look at a blue screen, and we can see our own blood cells moving around like little lights! But there was another thing I liked better. I stood in front of a white light, and it cast different shadows of me in every color of the rainbow!? Bill: Oh, I wish I had been there. Tell me more!? Judy: Well, they had another area for sound. They had a giant piano keyboard that you could use your feet to play. But then, instead of playing the sounds of a piano, it played the voices of classical singers! Then they had a giant dish, and when you spoke into it, it reflected the sound back and made it louder. You could use it to speak in a whisper to someone 17 meters away.? Bill: It all sounds so cool. I wish I could have gone with you? Judy: I know, but we can go together this weekend. I'd love to go there again!? Bill: That sounds like a great idea!
新人教版高中英語選修2Unit 2 Bridging Cultures-Discovering useful structures教學設計
The grammar of this unit is designed to review noun clauses. Sentences that use nouns in a sentence are called noun clauses. Nominal clauses can act as subject, object, predicate, appositive and other components in compound sentences. According to the above-mentioned different grammatical functions, nominal clauses are divided into subject clause, object clause, predicate clause and appositive clause. In this unit, we will review the three kinds of nominal clauses. Appositive clauses are not required to be mastered in the optional compulsory stage, so they are not involved.1. Guide the students to judge the compound sentences and determine the composition of the clauses in the sentence.2. Instruct students to try to learn grammar by generalizing grammar rules, controlling written practice, and semi-open oral output.3. Inspire the students to systematize the function and usage of noun clause1.Instruct students to try to learn grammar by generalizing grammar rules, controlling written practice, and semi-open oral output.2.Inspire the students to systematize the function and usage of noun clauseStep1: The teacher ask studetns to find out more nominal clauses from the reading passage and udnerline the nominal clauses.
新人教版高中英語選修2Unit 5 First Aid-Discovering useful structures教學設計
You have no excuse for not going.你沒有理由不去。He was punished for not having finished his homework.他因未完成作業(yè)而受到懲罰。2．動詞ing形式復合結構由物主代詞或人稱代詞賓格、名詞所有格或普通格加動詞ing，即“sb./sb.'s＋doing”構成。動詞ing形式的復合結構實際上是給動詞ing形式加了一個邏輯主語。動詞ing形式的復合結構有四種形式：①形容詞性物主代詞＋動詞ing②名詞所有格＋動詞ing③代詞賓格＋動詞ing④名詞＋動詞ingHer coming to help encouraged all of us.她來幫忙鼓舞了我們所有人。The baby was made awake by the door suddenly shutting.這個嬰兒被突然的關門聲吵醒了。Can you imagine him/Jack cooking at home?你能想象他/杰克在家做飯的樣子嗎？無生命名詞無論是作主語還是作賓語都不能用第②種形式。Tom's winning first prize last year impressed me a lot.湯姆去年得了一等獎使我印象深刻。Do you mind my/me/Jack's/Jack leaving now?你介意我/杰克現(xiàn)在離開嗎？Excuse me for my not coming on time．很抱歉我沒能按時來。His father's being ill made him worried.他父親病了，他很擔心。We are looking forward to the singer's/the singer to give us a concert.我們盼望著這位歌手來給我們舉辦一場演唱會。
九年級上冊道德與法治建設法治中國2作業(yè)設計
6.新冠肺炎疫情發(fā)生以來，中央強調，在疫情防控工作中，要堅決反對形式主義、 官僚主義， 讓基層干部把更多精力投入到疫情防控第一線。這樣要求 ( )①有利于政府工作人員依法行政②有利于政府履行職責，維護廣大人民群眾的根本利益③有利于形成良好的社會風氣④警示人類必須堅持走可持續(xù)發(fā)展的道路A. ①②③ B. ①②④ C. ①③④ D. ②③④ 7.中央紀委監(jiān)察部網(wǎng)站(現(xiàn)中央紀委國家監(jiān)委網(wǎng)站)開通糾正“四風”(形式主義、 官僚主義、 享樂主義和奢靡之風) 監(jiān)督舉報直通車，引導網(wǎng)友積極舉報各種公款 吃喝、公款旅游等“四風”問題。這一做法 ( )①擴大了我國公民的政治經濟權利②有利于政府依法行政，實現(xiàn)國家長治久安③有利于提高我國公民的民主監(jiān)督意識④有利于國家機關及其工作人員勤政廉潔A. ①②③ B. ①②④ C. ①③④ D. ②③④ 8.《孟子 ·離婁上》有言：“徒善不足以為政， 徒法不能以自行。”
九年級上冊道德與法治建設法治中國1作業(yè)設計
3.“法治素養(yǎng)”是現(xiàn)代公民應該具備的核心素養(yǎng)。下面是小法家近期的行為表現(xiàn)，其中體現(xiàn)“法治素養(yǎng)”的有 ( )①在2022年“兩會”期間，小法爸爸積極宣傳國家的法律法規(guī)②小法將看到的不文明行為拍成微視頻，未加處理就分享到朋友圈③市政府公開征集2022年民生建設項目，小法和家人討論后，提出家庭意見④發(fā)現(xiàn)剛買的運動鞋有質量問題，小法和媽媽一起拿購物憑證與商家協(xié)商解決 A.①②③ B.①②④ C.①③④ D.②③④4.開學以來，小法所在的學校以“全民守法，中學生在行動”為主題開展了模擬法庭、 法治情景劇等活動，這些活動加深了學生對法律知識的理解。以下哪一項是中學生能夠做到的 ( )A.使每部法律法規(guī)都得到嚴格執(zhí)行 B.認真學法、 自覺守法、依法維權C.法定職責必須為，法無授權不可為 D.主動調解民事糾紛，維護公平正義5. 下面是小法同學在道德與法治課堂上的一段分享，從中可以看出 ( )我的分享：在《中華人民共和國未成年人保護法 (修訂草案) 》向社會征求意見時，我 們通過調研， 以 自己的視角和方式提出修改意見，其中有一條修改意見被采納， 還收到了全國人大常委會法制工作委員會的感謝信，我們既興奮又自豪。
初中道德與法治七年級上冊生命的思考作業(yè)設計
B 等級——較積極參與采訪活動；采訪思路較清晰，記錄較完整；能對自己的生 命觀、價值觀有所反思；能主動展示心得體會。C 等級——基本上能參與采訪活動，遇到困難會想放棄；記錄信息較少，只有少 量與主題有關；對自己生命觀、價值觀理解不深；有一點成果反饋，內容過于簡 單?？傮w評價結果： (四) 作業(yè)分析與設計意圖這是一項基于素質教育導向的整體式課時作業(yè)設計，以培養(yǎng)學生核心素養(yǎng)為 目標。作業(yè)以學生的“生命故事訪談”為主要情境，以填寫活動記錄的形式呈現(xiàn)。 教師從“參與態(tài)度、思想認識”等四個維度對作業(yè)進行評價，以“優(yōu)秀、 良好、 合格”三個等級呈現(xiàn)。本次實踐性作業(yè)是訪談型作業(yè)，課前采訪希望通過學生的 參與，一方面鍛煉學生的人際交往能力和口頭語言表達能力，另一方面擴展學生 的生活閱歷，從他人的精彩故事中獲得啟示，激發(fā)學生對生命的熱情，樹立正確 的人生觀，同時也為下一框題的“平凡與偉大”提供教學素材，活出自己生命的 精彩。
初中道德與法治七年級上冊師長情誼2作業(yè)設計
本單元內容是部編版《道德與法治》七年級上冊第三單元，單元標題是“師 長情誼”，依據(jù)《義務教育道德與法治課程標準 (2022 年版) 》，圍繞核心素 養(yǎng)確定的課程目標要求如下：1、道德修養(yǎng)家庭美德，踐行以尊老愛幼、男女平等、勤勞節(jié)儉、鄰里互助為主要內容的 道德要求，做家庭好成員。培育學生的道德修養(yǎng)，有助于他們經歷從感性體驗到理性認知的過程，傳承 中華民族傳統(tǒng)美德，形成健全的道德認知和道德情感，發(fā)展良好的道德行為。 2、健全人格理性平和，開放包容，理性表達意見，能夠換位思考，學會處理與家庭、他 人的關系。3、總目標學生能夠了解個人生活和公共生活中基本的道德要求和行為規(guī)范，能夠在日常生 活中踐行尊老愛幼等的道德要求；形成初步的道德認知和判斷，能夠明辨是非善 惡；通過體驗、認知和踐行，形成良好的道德品質。具有理性平和的心態(tài)，能夠 建立良好的師生關系和家庭關系。
初中道德與法治七年級上冊友誼的天空13作業(yè)設計
作業(yè)二(一)、作業(yè)內容情境探究、互聯(lián)網(wǎng)將地球縮成一張小小的“網(wǎng)”。在這張“網(wǎng)”里,我們可 以發(fā)布信息、瀏覽新聞、結交好友等,為我們的人際交往擴展了新通道。情境一 中學生小強在一個論壇上認識了小胡,他們在很多問題上看法一致, 很快成為無話不談的好朋友。經常徹夜長談興趣愛好、閑聊家庭狀況、相約打游 戲。 有一天,小胡邀請小強一起去參與網(wǎng)絡賭博,小強猶豫了。(1)請運用《網(wǎng)上交友新時空》的相關內容,結合材料,談一談:對于這樣的網(wǎng) 友,小強應該怎樣做?情境二 小強拒絕小胡以后,開始找借口疏遠小胡。小胡察覺后,開始“變臉” 郵寄各種恐嚇信和物品到小強家。小強忍無可忍選擇了報警。(2)小強的網(wǎng)絡交往經歷,給我們中學生參與網(wǎng)絡交往哪些建議?
初中道德與法治七年級上冊師長情誼8作業(yè)設計
(四) 作業(yè)分析與設計意圖這是一項基于素質教育導向的整體式課時作業(yè)設計，以培育學生課程核心素 養(yǎng)為目標，為了培養(yǎng)學生的基本道德修養(yǎng)和社會責任感，養(yǎng)成良好的行為習慣， 作業(yè)以勞動活動的方式呈現(xiàn)，特開展“幫助父母做家務”社會實踐活動。教師通 過學生活動成果的展示，從“計劃合理，聯(lián)系實際；操作具體，善于思考；記錄 完整，匯報詳細；總結全面，反思深刻”等 4個維度對作業(yè)進行評價，以“優(yōu)秀” “良好”“合格”三個等級呈現(xiàn)。通過家務實踐活動讓學生體驗到父母工作的辛 苦和勞動的光榮，感謝父母對自己無微不至的關懷和照顧。讓學生在接受愛的同 時學會關愛，學會付出、學會回報，懂得孝親敬長。這種勞動實踐的作業(yè)設計與 實施，有利于推進中小學勞動教育，落實勞動教育指導綱要，保障勞動教育時間，創(chuàng)新勞動教育載體，拓展勞動教育實踐場所，推動勞動教育常態(tài)化有效開展，充 分發(fā)揮勞動教育綜合育人作用。增強學生的責任意識，在實際生活中能自覺分擔 家庭責任，具有較強的責任感。
初中道德與法治七年級上冊師長情誼13作業(yè)設計
一、單項選擇題1.“一支粉筆兩袖清風，三尺講臺四季晴雨；十卷詩賦九章勾股，八索文思七緯 地理?！边@幅對聯(lián)歌頌的對象是 ( )A.科學家 B.教師 C.醫(yī)生 D.警察2.建校 12 年，云南麗江華坪女高 1000 多名女生走出大山上大學。她以怒放的生 命，向世界表達倔強，她就是崖畔桂雪中的梅。她就是 2020 年度感動中國人物 ——張桂梅。她之所以讓我們感動，是因為她 ( )①有理想信念 ②有仁愛之心③有道德情操 ④有較高學歷A.①②③ B.①②④C.①③④ D.②③④ 3.初中生麗麗覺得初中數(shù)學老師上課沒有小學數(shù)學老師幽默,導致他現(xiàn)在對數(shù)學 不感興趣，成績直線下降。針對麗麗的的情況，同學們紛紛給出建議，你贊同的 是 ( )A.讓老師改變教學風格B.要求調換一位教學風格幽默的老師C.每位老師風格不同，我們應尊重老師的“不同”
初中道德與法治七年級上冊友誼的天空6作業(yè)設計
(四) 作業(yè)分析與設計意圖通過本題引導學生認識到網(wǎng)上交友的積極影響，認識到網(wǎng)上交往的弊端和網(wǎng) 絡交友應慎重，需要考慮對自己學習和生活的影響，學會理性辨別、慎重選擇。 引導學生正確看待網(wǎng)上交友與現(xiàn)實交友。本題難度適中，領悟到材料意思，把握 書本重難點知識，即可做出正確選擇。本題意在幫助中學生辯證認識網(wǎng)上交友給他們的生活帶來的影響，既看到互 聯(lián)網(wǎng)對交友的積極影響，也看到互聯(lián)網(wǎng)對交友的消極影響；提示學生在網(wǎng)上交友 要具有自我保護意識，要慎重對待網(wǎng)上朋友轉化為現(xiàn)實中的朋友；鼓勵學生學會 在現(xiàn)實中與同伴交往。六、單元質量檢測( 一) 單元質量檢測內容一、單項選擇題1.在友誼的長河里，我們深深淺淺地跋涉著，經歷著不同的體驗，積累著各自的 感受。檢視自己對友誼的認識，下列觀點正確的是 ( )A. 競爭必然傷友誼，要尋求合作避免競爭B. 學會接受友誼淡出，坦然接受新的友誼C. 朋友應相互幫助，考試遞小抄可以理解D. 幫助朋友教訓某人，哥們兒義氣必不可少
初中道德與法治七年級上冊師長情誼7作業(yè)設計
2 、研讀課標要求、分析教材內容，進一步明確目標、分析學情。3 、制定作業(yè)目標，確定作業(yè)形式及反饋方法、評價要求。4、分課時作業(yè)設計流程(1)根據(jù)任務分配， 各人完成課時作業(yè)設計。明確作業(yè)目標→ 明確訓練方 向→選擇作業(yè)素材、呈現(xiàn)方式→設定問題→確定時間→設定評價方式。5 、小組研討，對作業(yè)設計初稿討論、修改、定稿。五、分課時作業(yè)：6.1《走近老師》作業(yè)設計作業(yè) 1(一)作業(yè)內容“走近老師”這一框從教師的職業(yè)特點和責任使命等角度， 引導學生進一步 了解老師。理解老師的不易、培養(yǎng)尊敬老師的情感， 學會積極接納不同風格的老 師。教學重難點是學會全面認識老師和學會接納與欣賞不同的老師。我設計的作 業(yè)如下:活動:采訪我的老師布置學生的采訪任務， 每小組選擇一位任課教師進行采訪， 采訪前確定采訪 提綱：從教師工作內容、教師入職準備、教學困擾、興趣愛好等方面設計提綱。 選擇不打擾老師工作和休息的時候做采訪，采訪后應做總結或者感悟。
初中道德與法治七年級上冊友誼的天空2作業(yè)設計
選擇題1．打開網(wǎng)頁，你可以看新聞、聽音樂、玩游戲、交朋友、查資料、購 物、學習等。這從一個側面說明了 ( )A.網(wǎng)絡可以實現(xiàn)我們的一切愿望B.網(wǎng)絡交往成為我們生活中不可缺少的部分C.網(wǎng)絡生活很豐富D.網(wǎng)絡交往是把鋒利的雙刃劍2. 只要上網(wǎng)，就等于與世界握手?？葱侣?，辦商務、結交朋友、求醫(yī) 問藥、不用舟車勞頓，不用費事周折。這一切說明 ( )A.網(wǎng)絡使交流便利，卻使人的思想退化B.網(wǎng)絡給了很多人可以偷懶的機會C.人們的交往都必須依賴于網(wǎng)絡D.網(wǎng)絡生活很豐富，網(wǎng)絡溝通無極限非常方便、快捷。這說明 ( )A.網(wǎng)絡交往超越了空間B.網(wǎng)絡交往提高了人們社會活動的質量C.網(wǎng)絡交往有利無弊D.網(wǎng)絡交往改變了我們的人生價值4.比爾 ·蓋茨曾說過：“你甚至不知道和你交流的對方是一條坐在電腦 前會敲擊鍵盤的狗。 ”這說明 ( )3.在小明的眾多網(wǎng)友中，有大學生、參加興趣班的朋友、同學和老師。學習之余，他經常上網(wǎng)聊天；遇到問題，他會在網(wǎng)上向同學和老師請教，
初中道德與法治七年級上冊友誼的天空9作業(yè)設計
3.下列做法，能使我們在交往中不斷完善的有 ( )①不斷結識新朋友 ②擇其善者而從之，其不善者而改之③結識新朋友，不忘老朋友 ④只和比自己成績好、家境好的人交朋友。A. ①②④ B. ①②③ C. ②③④ D. ①③④ 4.古人云： “近朱者赤，近墨者黑。 ”這句話表明 ( )①朋友多是好事，朋友越多越好②朋友對一個人的影響很大③結交好的朋友，會使我們受益終身④結交壞的朋友，會使我們染上壞思想、壞毛病A. ①②③ B. ①②④ C. ①③④ D. ②③④ 5.馬克思說：“友誼需要忠誠去播種，熱情去灌溉，原則去培養(yǎng)，諒解去護理?！?下列觀點符合這句話的有 ( )①以真誠換取友誼 ②以熱情培養(yǎng)友誼③以寬容維護友誼 ④以原則純化友誼A. ①②③ B. ①②④ C. ①③④ D.①②③④ 6.說到友誼，很多人都會想到管鮑之交、桃園結義、馬克思和恩格斯的革命友 誼……這些友誼穿越時空、流傳千古，令人向往。從中我們可以看出 ( )①友誼是人生的寶貴財富 ②益友給我們溫暖和力量，讓我們感受生活的美好③與朋友在一起總是幸福 ④朋友與我們是親緣關系，需要彼此忠誠A. ①② B. ①③ C. ②④ D. ③④
