2020-2021学年北师大版必修二Unit4CyberspaceLesson1vocabulary
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2020-2021学年北师大版必修二Unit4CyberspaceLesson1vocabulary

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时间:2021-06-06

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1 北师大版高中英语导学案 班级: 姓名: 课题 Unit4 lesson1 words 主备人 课型 词汇课 审核人 时间 2020.11.20 领导签字 学习 目标 1.记会,背会,默写会 lesson1 单词。 2.理解掌握 lesson2 单词的用法。 导学过程 笔记 【课前自主预习】(5min) A. 根据所给词性及汉语意思写出下列单词 1. _____adj. 人造的 2. _____n. 气候 3. _____n 病毒 4. _____vt. 影响 5. _____n& vt. 进攻,攻击 6. _____n. 混乱,无秩序 7. _____ vt. 使猛撞,使撞毁 8. _____ n.&vt. 提供,提议 B. 根据汉语意思,补充下列短语 1.make 组成;编造;弥补;化妆 2. come 变成现实 3.find 发现,查出,弄清楚 4. ____ the last thirty years 在最近 30 年里 5.be pessimistic/optimistic____对…悲观/乐观 6. get____ 进入;陷入;染上(坏习惯) 7.____immediate action 立即采取行动 8.believe____ 信任,信仰 9.as ____ 好像;似乎 10.____chaos 混乱 C. 掌握下列句型 1 . “In the next few years,” says Angela Rossetto of Cyberia magazine,“ it __ __ __ we are going to see a huge growth in shopping on the Internet. 2.Some experts see our future in virtual reality — the use of computers with sounds and pictures that make you feel __ __ you are in a real situation. 【课堂重点研讨】 小组合作讨论,研讨,展示,教师点评(20min) 1. affect vt.影响;打动,使感动 (教材原句)Peter Taylor finds out how computers and the Internet are going to affect our lives. ★明辨易混防范失误 比较 affect,effect affect 用作及物动词,多指直接对人或物产生 强烈的影响或造成不好的结果 effect 用作名词,着重指影响的“结果”或“作 用”。常用于词组 have an effect on 中, 意思相当于 affect 用 affect 或 effect 填空 (1)The severe drought in North China in spring ____the wheat growth greatly. (2)What parents say and do will have a great___on the development of their child. 2. attack vt.进攻,攻击 n.进攻,攻击 (教材原句)In the future,terrorists may “attack” the world’s computers, cause chaos, and make planes and trains crash. ★归纳拓展全析考点 2 (1) attack sb. /sth. with 用…攻击某人/某物 (2)be/come under attack 遭到攻击 make an attack on 向…发动攻击 (1) She started ______(attack) the burglar with a piece of wood. (2) It is reported that two visitors came ________ while offering food to the tiger. (3) They______the enemy at dawn. 3.offer (教材原句)Already,users can buy books,find out about holiday offers, book tickets, and get all sorts of information from the Internet. (1)vt 提供,提议 an offer of sth. to do sth. (做)某事的建(提)议 make/ accept/ refuse /turn down an offer 提出/接受拒绝建议 1 Our English. teacher’s ____ to hold an English speech contest was accepted by the headmaster. 2 He promised to_________ of support. (2) vt.提供,提议 offer to do sth. 主动提出做某事 offer sth to sb(主动)向某人提供某物 offer sb. sth. 3 She offered_____(help) when I was in trouble. 4 It is kind of you to offer the old man your seat =It is kind of you to offer your seat to the old man. 4. harm 伤害,损害 n.损害,伤害 (教材原句)someone who does terrible things to harm countries, government and people ★归纳拓展全析考点 (l)do sb. harm/do harm to sb.对某人有套 There is no harm in (sb/s) doing sth. 做某事无害处。 (2)harmful adj. 有害的;伤害的 be harmful to ... 对…有害处 ★明辨易混防范失误 比较 harm, hurt, injure, wound harm 可以泛指任何损害,而且经常是隐性的损害 hurt 可以指对肉体造成强烈的疼痛感,也指 对感情造成伤害,伤害的后果往往是可 以 立刻明显地感觉到或表现出来的 injure 含义较广,可以指身体上的伤害,也可 以指对感情、声誉、机会等的不利影响 wound 多指在战争、攻击中受到的伤害,一般 有明显的伤口;有时也指感情上的伤害 用 harm,hurt,injure 或 wound 的适当形式填空 1 She_____ my feelings and my heart was broken. 2 Tom was badly_____ in the car accident. 3 The bullet (子弹)_____his leg and he didn’t stand up from then on. 4 Reading in dim light will_______ your eyes. 短语聚焦 1. make up 形成;组成;编造;弥补;化妆;(与某人) 言归于好 (教材原句)1977-2004 —The movies that make up Star Wars are about wars in space. 观察下列句子,写出 make up 的汉语意思。 3 1 Girls make up 63% of the student numbers. 2 The student made up an excuse for his being late. 3 Can I leave early this afternoon and make up the time tomorrow? 4 She spends much time making herself up every day. 5 She is coming to make up with you. 2. come true 实现,变成现实 (教材原句)What other predictions do you k from science fiction books or films that come true? ★明辨易混防范失误 比较 come true, realize come true相当于不及物动词,没有被动式,其句子的主语通常是“理想、抱负、梦想等”的名词, 而不是人称代词或指人的名词 realize 可以表示“实现(抱负、愿望、目标 等)”,但是作为及物动词来用 用 come true 或 realize 的适当形式填空 1 She has finally____her ambition of becoming a teacher. ② It’s never easy for a person to make his dream _____ 3. get into 进入;陷入;染上(坏习惯) (教材原句)Even now,young hackers can get into the computers of banks and governments. ★归纳拓展全析考点 get along/on with .. 与 相处;进展 get in 进入;收获;插话 get over 越过;克服;从(病、损失等)中恢复 get through 通过;(打电话时)打通 1 He was disappointed at not getting the job, but he’ll _____ it. 2 I tried calling you several times but I couldn’t_________ 4. find out 找出,发现;查出,弄清楚 Please _____ when the last train leaves for Guangzhou. ★明辨易混防范失误 比较 find out, find find out 通常指经过努力去“打听,查清”, 不能接复合宾语,通常指查明某个真相、发现某 种规律等抽象的东西 find 意为“找到,发现”,通常表示无意 找而“发现”,可接复合宾语,通常指找到某个具体的 东西或人 用 find out 或 find 的适当形式填空 1 We______ that we had been at the same school. 2 A whale was ____washed up on the shore. … 重点句型 1.It is clear that we are going to see a huge growth in shopping on the Internet. 此句中 it 作形式主语,真正的主语是 that 引导的主语从句。这类句型常用来表达说话者的观点、 态度等。 1 It’s natural that teachers are strict with their students. 2 _________(众所周知)China is a peace-loving country. (1 ) It + be + adj. /n. for sb. /of sb. to do sth.) (2) It +be+ adj. /n +doing sth. (3) It + be+ adj. /n /n. +that-clause (4) It + be+过去分词 +that-clause 1 _________(真遗憾)I can’t attend your birthday party. 2 It is suggested that we should let the students have football classes regularly from primary 4 school. 2. Some experts see our future in virtual reality — use of computers with sounds and pictures make you feel as if you are in a real situation. 一些专家预见的虚拟现实是计算机通过声音 和图 像模拟现实,以使人感到仿佛置身于一个真实的空间。 (1) as if“好像,仿佛”,相当于 as though,常用在 look,seem 等后引导表语从句;as if/though 引导方式状语从句。 1 It seems as if all the students have known result of the competition. 2 He talked about Paris he had been there. (2) as if/though 引导的从句的语气有以下几种 a. 当说话者认为句子所述的是真实的或极有发生或存在的情况时,从句用陈述语气。 b. 当说话者认为句子所述的是不真实的或生或存在的可能性很小的情况时,从句用虚拟语 气。 1 Mr. Smith, a worker, looks as if he were artist. 2 The girl listened as if she had been turn to stone. 【自我检测】 单句语法填空 1.We (offer) him the position, but I do know whether he will accept it. 2.Henry said he stayed at home all day, but I saw him in the supermarket. It’s obvious he was lying. 3.Although the group were attack for about a month,they didn’t plan to give in to enemies. 4.It is reported that since September, the haze ___(affect) people’s normal life in Beijing. 5.Since Lucy is always (optimism)and self-confident, her classmates can’t wait to make friends with her. 6.Smoking does great harm people’s health, so the doctors advise people not smoke. 7.I have always dreamed of (come) to China and now my dream has come true. 8.Take (act) today so that you won’t miss your windows of opportunity next time. 9.Thanks to Mrs. Smith, the father and the son eventually made __after ten years’ cold relationship between them. 10.I am trying to find experience in teaching so that I can adapt to my new job. 11.Nowadays, the children get the bad habit of surfing the Internet as soon as they come back from school. 12. My daughter stared at me angrily, as __I were her wicked stepmother. 13.We should make the most of our time and live every moment as if it___(be) our last. 14.It is clear the medicine has no effect on his cough. 15.When a pencil is partly in a glass of water, It looks as if it (be) broken. 课后 总结 课前自主预习 A.1.artificial2.climate3.virus4.affect5.attack6.chaos7.crash8.offer B.1.up2.true3.out4.in5.about6.into7.take8.in9.if10.in C.1.is clear that2.as if 【课堂重点研讨】 1. affectted,effect2.attacking, under attack, make an attack on3.offer,make an offer, to help 4.hurt, injured, wounded, harm 短语聚焦 1.组成,编造,弥补,化妆,和解 2.realized, come true3.get over, 5 get through4.find out, found out, found 重点句型 1.It is wellknown,It is a pity2.as if 【自我检测】 1.haveoffered2.that3.under4.has affected5.optimistic6.to7.coming8.action9.up10.out11.into12if13.were14.that15.were

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