B5U1知识讲练课2.ppt
Period 2 Language Points-2-1. Students should master the usages of such important words and expressions as: attend, absorb, cure, blame, link, instruct, conclude, contribute, put forward, draw a conclusion, apart from, look into, etc.2. Students learn the method of constructing knowledge trees through self-study and cooperative exploration. 3. Students enjoy the fun of expressing themselves using English and participate in class with a strong passion. Learning AimsFor groups: 抓住自学，讨论，展示，点评环节抓住自学，讨论，展示，点评环节 For members: 认真落实各项任务认真落实各项任务-3-Content Learn the important words and their usages in this unit. demands1. Observe the example sentences in the sheet carefully and try to summarize their usages by referring to the dictionary or other reference books.2. Make a mark where you cant understand .3. Finish this task within 15 minutes. Self-directed Study -4-1.attend vt. 照顾，护理；出席，参加；处理 用法：attend (to sb./ sth.)注意，专心 attend to sb./ sth.照顾，关照某人/某事 搭配：attend class/ school 上课/学 attend a wedding/a ceremony / a funeral/a lecture/a party 参加婚礼/典礼/葬礼/演讲/聚会Special attention-5-2.absorb vt. 吸收；理解 be absorbed in全神贯注于，热衷于Special attention-6-3.cure v. 治好（疾病等），解决 n.治愈，痊愈cure作动词时的习惯用法是cure sb. of sth.；作名词时经常和介词 for 搭配使用。4.blame vt.责备；把归咎于 n.责备；过失 be to blame (for sth.) 表示被动，某人（因为某事）要受到责备 blame sb. for sth. =blame sth. on sb. 把归咎于某人 lay/put blame on 把 归咎于某人 Special attention-7-5.link vt.& n. 连接link to把 和连接到一起link with联合 a link between and 和的联系6.instruct vt. 命令；指示；教导instruct sb. in sth. 教授某人技巧instruction 说明，指示（经常用复数）Special attention-8-7.expose vt. 揭露，使曝光，使面临，使暴露expose sb./oneself/sth. to sth.使某人/物暴露在/面临着某事；使人接触到某物be exposed to意为暴露于，处于危险中Special attention-9- .短语集锦1、put oneself /sb. forward 自荐或推荐某人为某职位的候选人put sth. forward 提出，把时钟往前拨；提前put out 扑灭，生产 put up 举起，搭建，张贴 put on weight 增加体重 put off 推迟 put on 穿上，上演 put up with 容忍 put down 放下，写下，镇压 put through 接通（电话），完成Special attention-10-2、besides/except/except for/apart frombesides是 “除了以外（还有）” 的意思，有肯定的附加意义，表示在整体中加上一部分，除去的部分包括在内，是包容关系；还可作副词，表示“另外”，相当于in addition 。except 是“除了以外（没有）”的意思，表示在整体中减去一部分，除去的部分要排除在外，是排除关系。前后名词性质相同。except for 意思是“除之外”，用于引述细节以修正和补充句子的主要意思。前后名词性质不相同。apart from 具有多重意义，既可表示besides，也可表示except 或except for。Special attention-11-3. look into 向里看；浏览；研究 Special attention-12-.重点句型1. neithernor既不也不，连接并列主语时，按照就近一致原则使用单复数。【注意】类似的连词还有or, eitheror, whetheror, not onlybut also2. every time可作连词，相当于whenever连接时间状语从句的还有each time, next time, every day, the moment, the minute等。某些表示“立刻、马上”等时间意义的副词也可以用作连词，如immediately, directly, instantly。3.suggest表示“建议”时，后面的宾语从句要用虚拟语气，结构形式是should do，should可以省略。同suggest一样的动词还有insist, order, demand, require, command等表示“命令、坚持、要求”的动词；但suggest表示“暗示、说明暗示、说明”的意义时不用虚拟语气。Special attention-13-1. cure 2. absorbs 3.was to blame 4.the moment 5. 我实在不喜欢城市，一有机会就让我去乡村吧。6. Do you know that cancer is linked to smoking?7. (1)joined (2)join in (3)take part in (4)attend Check the answer-14-15-训练目的：灵活运用所学知识点，学会运用实际操练的方法感悟训练目的：灵活运用所学知识点，学会运用实际操练的方法感悟语言知识并在运用中体验英语表达之美。语言知识并在运用中体验英语表达之美。Practice and presentationContent Finish Challenge I and II Demands1 Put what we have learned into use and try to analyze the exercise carefully 2. Write a passage of H7N9 flu by using the expressions as many as possible. 3. Finish this task within 12 minutes -16-Check the answerChallenge I 1. The driver was to blame for the accident.2. B3. attract4. This medicine can cure you of your cough.5. Being exposed to6. B7. (1) have attended (2) exposed; to (3) Apart from (4) Blamed (5) are linked to -17-最近，H7N9流感的暴发一直是一个挑战。每次暴发的时候，很少受害者得到治愈。为了得出结论，专家调查一些病例并进行科学研究。护理受害者的内科医生们提出了一些合理的建议，人们应该多锻炼。除了锻炼，我们还被教导不要接触鸟、鸡或者鸭，它们是这种病的病源。请你写一篇100词左右的短文分享给大家吧！要尽量使用这个单元的词汇短语和句型， 如cure, suggest, attend, contribute to, apart from, be exposed to, be to blame for, look into, make a conclusion, every time。 Walk into life-18-范文 Recently, outbreaks of H7N9 flu have been a big challenge. Every time there is an outbreak, few victims can be cured. In order to draw a conclusion, experts looked into some cases and put forward some reasonable suggestions that we should often do some physical exercise, which will contribute to our health. Apart from taking more exercise, we are instructed not to be exposed to birds, chickens or ducks, which are to blame for the disease. Only in these ways can we protect ourselves from being infected.-19-1.Master what we have learned today.2.Make sentences by using each word or phrase.Homework-20-Summary & Advice from the English monitor: What did we have learnt? What to do after class for improvement? The best groups and students.
