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 e 变成现实3.
2、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 shoppin
3、g 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 o
4、ur lives.明辨易混防范失误比较 affect，effectaffect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 chil
5、d. 2. attack vt.进攻，攻击n.进攻，攻击(教材原句）In the future，terrorists may “attack” the worlds computers, cause chaos, and make planes and trains crash.归纳拓展全析考点(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
6、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
7、 /turn down an offer提出/接受拒绝建议 Our English. teachers _ to hold an English speech contest was accepted by the headmaster. 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. She offered_(help)when I was in trouble. It is kind of you to offer the old ma
8、n 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
9、较 harm, hurt, injure, woundharm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 She_my feelings and my heart was broken. Tom wasbadly_ in the car accident. The bul
10、let (子弹）_his leg and he didnt stand up from then on. 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。 Girls make up 63% of the student numbers. The student made up an excuse fo
11、r his being late. Can I leave early this afternoon and make up the time tomorrow? She spends much time making herself up every day. 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, rea
12、lizecome 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 She has finally_her ambition of becoming a teacher.Its 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 com
13、puters 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 He was disappointed at not getting the job, but hell _ it. I tried calling you several times but I couldnt_4. find out找出，发现；查出，弄清楚Please _ when the last train leaves for Gua
14、ngzhou.明辨易混防范失误 比较 find out, findfind 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 We_that we had been at the same school. 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 shop
15、ping 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。 Its natural that teachers are strict with their students. _（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
16、 +that-clause _(真遗憾)I cant attend your birthday party. It is suggested that we should let the students have football classes regularly from primary 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
17、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。 It seems as if all the students have known result of the competition. 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
18、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。 Mr. Smith, a worker, looks as if he were artist. 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. Its obviou
19、she was lying.3.Although the group were attack for about a month，they didnt plan to give in to enemies.4.It is reported that since September, the haze _(affect) peoples normal life in Beijing.5.Since Lucy is always (optimism)and self-confident, her classmates cant wait to make friends with her.6.Smo
20、king does great harm peoples 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 wont miss your windows of opportunity next time.9.Thanks to Mrs. Smith, the father and the son eventually made _after t
21、en years cold relationship between them.10.I am trying to findexperience 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.W
22、e 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.offerB.1.up2.tr
23、ue3.out4.in5.about6.into7.take8.in9.if10.inC.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 help4.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, 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 ing8.action9.up10.out11.into12if13.were14.that15.were
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