云南省芒市中学高一英语《Unit 16 Scientists at work The 4th period》学案.doc

云南省芒市中学高一英语unit 16 scientists at work the 4th period学案一:学习目标 .能够牢记并掌握下列单词的用法。1. thundercloud 2. work (v.) 3. 使充电，要价；控告；攻击4. close closely 5. electric shock 6.证明，证实 7. tear 8. frame 9 cross 10. point 11 控制，支配，管理 12锐利的，灵敏的 13 扎牢，栓紧 2. 你知道下列短语吗？1. pick _ 挑出;辨别出. 2. tear down 3. be able to 4. tie. _ 把栓到 5 add _ .添加到 6. _ an experiment 进行实验二: 问题与例题q1: do you know the differences between high and highly?1）the kite flew _ in the rainy sky. _ : adv. 具体的高，修饰动词或介词短语。2）_ : adv. 高度地，非常的；多用作抽象意义，作程度副词。a _ skilled worker highly enjoyable speak/think _ ofwe are highly amused by the child. he can jump_. 有些形容词变化成两个副词，即adj.+ly 和adj.原形。widewidely highhighly deepdeeply closeclosely 与形容词同形的副词一般解释具体的概念;adj.+ly一般解释抽象的概念。the door opened wide and people came streaming out.the drug is widely used in the treatment of cancer.notice: hard -hardly near-nearlyq2: what does work mean in the text? work vi._。the medicine seems to be working. will your method work?your plan wont work in practice.q3: how about charge, prove, control, tear and fasten ?.1. charge v. 要价 charge sb. money for sth/ doing the hotel charged me 15 for a room for the night.how much do you charge for mending shoes?指控 ;控告 charge sb with sthhe charged her with cheating. he was charged with murder.充电 charge a battery the string was getting charged.n. free of charge 免费 sb be in charge of sth/sb 某人负责/照看 sth be in the charge of sb 由某人负责mr li is in charge of our class. our class is in the charge of mr li.2. prove vt 1) + nhe proved his courage in battle2) + that clause the fact will prove that we are telling the truth.3) + ( to be ) adj = turn out 证明是my advice proved ( to be ) practical. the machine proves valuable. 3.tear( tore, torn) vt. he tore the letter into small pieces.vi. the material tears easily. tear down sth _theyre tearing down the old houses to build a new school.4. control vt he controlled his anger and explained it again.n. he has no control of the child.be in control控制 be out of control失控 bring/keep sth under control.加以控制 lose control of.控制不住5. fasten vt fasten your seat belt.fasten ones eyes on sth/sb fasten _ 把系/拴在上step four: 目标检测 finish exercise of word study on p26.配餐作业：基础题 a组题 1. 听写学习目标中所学词汇。2.traslation1). the battery has to _ again. 这个电瓶又要充电了2). who _ the project? 谁负责这个项目。3). he had _ eyes and was able to tell everything in politics.他目光敏锐，政治方面洞察秋毫。4). take care ! the cloth_.当心！这种布料很容易撕破。5). copper _ better than other materials.铜导电较其他物质佳。二巩固题 b 组.短文改错。dear ron,i am very exciting to hear that you are coming to 1._our school soon. now let me to introduce our school 2. _to you. our school is a famous school with long history. 3. _we have many experienced teacher and excellent equipment. 4. _there are two teach buildings, one is for seniors and the 5. _other is for juniors. there are two lab building and 6. _a library. except chinese, maths, english, physics and 7. _chemistry, we have some electives (选修课). the 8. _students can choose that they like to attend. we 9. _love our school. i am looking forward to meet you soon. 10. _ yours, li hua三.提高题c组题 书面表达 最近你校同学正在参加某英文报组织的一场讨论。主题是：公园要不要收门票？ 请根据下列所提供的信息，给报社写一封信，客观地介绍讨论情况。有些同学认为：不应收门票, 是公众休闲地方,收门票，需建大门，围墙，会影响城市形象。另外有些有些同学认为：应收门票，但票价不宜太高支持园林工人工资购新花木注意：信的开头以