Unit 3 Period 1-2 教学设计.doc

Unit 3 Period 1-2 教学设计1、work out：1) 解决问题、计算出、总计、解题 e.g. Can you work out how much money it will need？ The total worked out at 100 dollars. He told me he couldnt work out the puzzle. 2) 详细拟订(计划、方案)、想出 e.g. He worked out all the details of the plan. Who can work out a better plan than this one？ 3) 刻苦地完成、妥善处理 e.g. I hope the new project will work out. These things will work out if you will be patient. 4) 理解、弄懂 e.g. I cant work out the meaning of this poem. This map is wrong. I cant work out where we are. Can you work out what he wrote in the letter？ 5) (结果)成为 e.g. We didnt plan our exhibition like that， but it worked out well. How did his suggestion work out？2、stay：vi. 保持、维持 e.g. I stayed awake in bed all night yesterday. Meat will stay fresh if kept in the fridge. The weather will stay hot for another week， the weather forecast says. Tell me how you stay young / good looking？3、weigh：vt. 称重量、考虑、权衡 vi. 有重量。 e.g. The fisherman weighed the fish and it weighed 150 kg. Please weigh your words before you speak.What / How much does he weigh？ weight：n. 重量 e.g. Whats the weight of an elephant？ An elephant may be four tons in weight. weighty：adj. 沉重的、重要的 a weighty / heavy box、weighty / important problems4、ashamed：adj. 1) 感到羞耻的/惭愧的(后接of短语、不定式或从句) be ashamed of doing sth. / to do sth. / that e.g. He is ashamed of his failure (of having failed)I am ashamed to have treated you like that.She is ashamed that she has made such a simple mistake.2) 耻于的、不好意思的 e.g. Some students are ashamed to ask their teachers questions. shame：uc. 惭愧、羞耻心 feel shame at：为感到羞愧； have no shame：毫无羞耻心；hang ones head for / from / in shame：羞愧得低下头；to ones shame：使人羞愧的是，for / from / out of shame：由于羞愧5、exercise：n. (u.)运动、锻炼；(c.)操、练习 e.g. take exercise：进行锻炼；do exercises：做操、做练习 vt. / vi. 运动、锻炼、行使(权力等)e.g. He exercises his pet dog after supper every evening. You should exercise more if you want to keep fit. She exercised her knowledge to solve the problem.6、work / helpwork：vi. 起作用、有效果e.g. His plan doesnt work in real practice. The medicine will work in half an hour. help：vt. / vi. (事物)起作用 = work、有用，e.g. I told him to listen carefully in class but it wouldnt help. This medicine will help (your headache). help的常用短语：help sb. with sth：帮组某人做某事； sth. help (to) do：某事有助于；cannot help but do：不能不、忍不住； cant help doing禁不住做；help oneself(to)：自己取、拿(物品、食物)； help (sb.) out：帮助脱困7、priceless / valueless / worthless priceless：无价的、宝贵的 e.g. Your advice is priceless to all of us. valueless：没有价值的、毫无用处的 e.g. This ring is made of brass. It is valueless. worthless：毫无价值、无用 e.g. That piece of land he bought proved to be worthless.8、recover：vt. 取回、收回(遗失之物)、挽回(损失)、恢复 e.g. He recovered his lost money from the police station. (取回、收回)We soon recovered our losses caused by the flood. (挽回)The girl recovered part of her sight after the operation.vi. 与from连用，从中恢复。e.g. They havent recovered from the shock. I recovered from the cold soon. recover oneself：恢复健康、痊愈 recovery：n. e.g. The young man made a quick recovery from his illness.9、failure：n. 1) un. 失败 e.g. There is failure， a little success， a little more failure， a little more success. Failure is the mother of success.2) c. (具体)失败的人、事 e.g. As a singer， she is a failure. The revolution is a failure in the end.3) 减退、衰退 e.g. The old man died of heart failure. failure success (成功)：achieve / earn / enjoy / gain / get / win success in sth.fail：vi. 失败，/ succeed：成功， 与in连用 e.g. The boy failed in the English test. Finally they succeeded in getting two tickets for the film.fail to do sth.：没能做 e.g. The young man failed to pass the driving test. The policeman failed to tell me the right direction.10、contain / include contain：vt. 包括(全部)、含有(成分)、容纳 e.g. This book contains 12 units. Sea water contains salt. This hall can contain 2000 people altogether. include：vt. 包括(部分) e.g. The cost includes postage.This book includes an article of Luxuns. 注：including：prep. 包含 e.g. There are 12 articles in this book， including one of mine.included：adj. 包含 e.g. There are 12 article in this book， one of mine included.11、follow：vt. 1) 跟随e.g. Please follow me to the office. The boy followed his mother into the meeting room.2) 沿着前进e.g. Follow this road and youll reach your hotel.3) (时间、顺序)接着、紧跟e.g. Summer follows spring. Our long vacation follows the exam.4) 明白、理解e.g. Sorry， I dont quite follow you. Would you repeat what you said？ 5) 听从、服从e.g. If you will follow my advice， Ill be very glad to help you. Please follow the instructions when you use this device. the following：接下去的、以后的e.g. He will repair the car in the following two weeks.as follows: 如下e.g. The whole letter reads as follows. (信的全文如下)12、seldom：adv. 不常、很少。注：1、有否定含义，用在句中，构成否定句。2、Seldom置于句首时，句子要倒装。 e.g. He seldom goes home on Sundays， does he？ Seldom do we see such strange things. 英语中有许多含有否定意思的副词，例如：never、little、few、hardly、not等，它们的用法与seldom类似。13、damage / destroy damage：可用作名词， e.g. The strong wind caused terrible damage to the crops. 还可作及物动词，表示不同程度的损害、毁坏，但不是毁灭性的，可以修复。 e.g. The flood damaged several bridges over the river.destroy：只能作及物动词，不作名词用。一般指毁灭性的破坏。e.g. Teachers should encourage not destroy students creative ability.14、actress：女演员。英语中，有些名词的拼写是分性别的，举例如下： 演员 老虎 侍者 英雄 狮子 母 / 雌的 actress tigress waitress heroine lioness 公 / 雄的 actor tiger waiter hero lion15、diet：n. (日常的)饮食，日常食物e.g. We need a balanced diet to stay healthy. n. (为某一目的而进行的)饮食疗法e.g. go on a diet：节食 healthy diet：健康饮食 She is on a low-fat diet.16、lift / raise / rise：提高、上升 lift：vt./vi. 主语可以是人，也可以是物；通常指克服重力提升某一事物。 e.g. I cant lift this bag， its too heavy. raise：vt. 主语通常是人，表示“人为地使某物提升”，也可以表示抽象事物“提高”。e.g. The students raised their hands. He had his pay raised. rise：vi. 主语通常是物，表示自然或非主观因素的提升。表示“人为地使某物提升”，也可以表示抽象事物“提高”。e.g. Prices have risen recently but they may fall again.17、consider：考虑、再三思考 1) + sth. / doing sth. e.g. We considered his advice and decided to take it. She is considering taking a trip abroad. 2) + sb. / sth. (to be) + adj. / n. e.g. They consider me (to be ) friendly / their good friend. 3) + that e.g. I consider that his words are reasonable. consideration：n. 考虑、深思、研究 take sth. into consideration：对加以考虑 considering：prep. 就而论 e.g. Considering his old age， he is in good health.18、effect：n. 影响、效果，常用短语：have / bring / produce no / great / little effect on e.g. What a teacher says will have great effect on the students. side effect：副作用 affect：vt. 对有影响、发生作用 affect sb. / sth. e.g. The bad weather affected the growth of the crops.19、risk： vt. 冒险 risk (doing) sth e.g. risk ones life / fortune / the punishment / losing ones life / getting caught in the rain n. 危险、风险 e.g. at ones own risk：自担风险； at risk处于危险之中； at the risk of：冒的危险； run / take / face the risk of doing sth.：冒的危险 He saved the little boy at the risk of losing a leg. Dont run the risk of losing your job.20、recognize：vt. 认出、辨出；承认、确认 e.g. I recognize her voice the moment I heard it. No one will recognize his mistakes at first. We recognize that we are wrong in this point. recognition：n. beyond / out of (all) recognition：变得使人认不出e.g. His work received our recognition.21、control：vt. 控制 control sth. e.g. It was hard for us to control the big fire. The government controls the price of rice. vt. 克制(情感)、抑制 e.g. control oneself， control ones anger， control ones feelings n. 控制(习惯上用于一些短语中) beyond control：无法控制； in control of管理、掌握； in the control of：被 控制； lose control of：无法控制、对失去控制； out of control：不受控制； take control of：控制； under control：受控制、平静无事 22、count：vt. 1) 计数： e.g. Can you count numbers？ I can count from 1 to 100 without a mistake. 2) 计算在内、包括 e.g. The cost is 25 dollars， not counting tips. 3) 重要的、有价值的 e.g. Time is limited. Every minute counts. She doesnt count in our class. counter：柜台、帐台23、relax：vi. / vt. 放松、使轻松 e.g. Please lie down and relax. Soft music will relax me.The boy relaxed his muscles. relaxation：放松、松弛 e.g. What you need is more relaxation. relaxing：平稳温和的、使人懒洋洋的 e.g. What relaxing weather it is！24、concentrate：vt. 专心、致力于 concentrate on/upon e.g. Youd better concent