译林版模块七Unit2+P4+Language+points+精品课件(共40张PPT)

1、 Language PointsLanguage Points课时是对课时是对ReadingReading课时的补课时的补 充。帮助学生巩固课文重点词汇、短语和句型充。帮助学生巩固课文重点词汇、短语和句型 的用法，进一步扎实基础知识。教师可根据学的用法，进一步扎实基础知识。教师可根据学 生预习情况选择性讲解。生预习情况选择性讲解。 （词汇的释义和用法，建议引导学生自行查（词汇的释义和用法，建议引导学生自行查 找字典等相关资料来学习，以培养其自主学习找字典等相关资料来学习，以培养其自主学习 能力。）能力。） 词汇词汇讲解，建议采用归纳法，先尽可能多的讲解，建议采用归纳法，先尽可能多的 呈现一些相

2、关例句，或让学生从已学课文中查呈现一些相关例句，或让学生从已学课文中查 找相应例句，引导学生试着从所观察到的语言找相应例句，引导学生试着从所观察到的语言 现象中总结出词汇的意思和用法。现象中总结出词汇的意思和用法。 This article will focus on two drugs that started revolutions in medicine. (P18) 这篇文章将着重讲述两种引发了医学革命这篇文章将着重讲述两种引发了医学革命 的药物。的药物。 1) focus on: to pay much attention to Eg. When listening to a lec

3、ture, you should focus on the speakers main points. 2) focus n. when (sb/sth) attracts the most attention or interest Eg. The superstar soon became the focus of attention as she came into the hall. 完成下列句子。完成下列句子。 1.Were going to _ (集中讨论集中讨论) the relationship between freedom and necessity. 2.她是大家注意的焦

4、点。她是大家注意的焦点。 _ 3.My parents often tell me _ _ (要把注意力放在要把注意力放在 我的学习上我的学习上). She was the focus of everyones attention. to focus my attention on my study focus on open up (1) to show sth. that was hidden or not previously known: The debate could open up sharp differences between the countries. 这次辩论能够这次

5、辩论能够揭露揭露这些国家之间的明显差异。这些国家之间的明显差异。 If you open up any medicine cupboard or go to any medicine counter in the world, it is likely that you will find aspirin and penicillin. (P18) 倘若你打开世界上的任何一个药柜，或者走到倘若你打开世界上的任何一个药柜，或者走到 任何一个卖药的柜台，都可能找到阿司匹林和任何一个卖药的柜台，都可能找到阿司匹林和 青霉素。青霉素。 (3) to start to talk more about y

6、ourself and your feelings: Ive never opened up to anyone like I do to you. 我从来没有对任何人像对你一样地我从来没有对任何人像对你一样地敞开敞开 心扉心扉。 (2) to make a space larger or less enclosed: 我们打算把墙壁推倒来我们打算把墙壁推倒来扩大扩大我们的厨房。我们的厨房。 Were going to open up our kitchen by knocking down a couple of walls. It is likely that likely在这里是形容词。

7、意为：可能的，可在这里是形容词。意为：可能的，可 能会发生的；能会发生的； It is likely to do sth. It is likely (that) 可能会冒犯某些军人的话可能会冒犯某些军人的话 remarks that are likely to offend some soldiers 他也生过病，所以几乎可以肯定你是从他他也生过病，所以几乎可以肯定你是从他 那儿传染的。那儿传染的。 He had been sick too, so its more likely you caught it from him. 完成下列句子。完成下列句子。 1. 请打开你的箱子，我们需要检查

8、一下。请打开你的箱子，我们需要检查一下。 _. We need to check it. 2. A move to New York would _ _ (带来各种带来各种 新的机遇新的机遇). 3. 我们可能接受他们的意见。我们可能接受他们的意见。 _ _ Please open up your case open up all kinds of new opportunities We are likely to accept their advice./ It is likely that we will accept their advice. beneficial (Line 4)

9、I hope your holiday will be beneficial to you. an agreement that will be beneficial to both parties adj. 有益的，有利的，有用的有益的，有利的，有用的 benefit v. 有益于，有利于；获益，受益有益于，有利于；获益，受益 n. 好处，益处；好处，益处；(英英)津贴；津贴； a trade agreement that will greatly benefit the developing world 翻译下列句子。翻译下列句子。 1. 阅读有益于我们的思维，让我们变得阅读有益于我们的思

10、维，让我们变得 博学。博学。 Reading, which _ our mind, makes us knowledgeable. 2. 平衡的饮食无疑对你的健康很有益处。平衡的饮食无疑对你的健康很有益处。 A balanced diet is _ your health. is beneficial to no doubt beneficial to chew This meat is so tough I can hardly chew it! Look, that dog is chewing on a bone. I know Im late, but you dont have to

11、 chew me out! Let me chew it over for a few days, and then Ill let you have my answer. vt. in possession of B. in possession of; in the possession of C. in the possession of; in possession of D. in the possession of; in the possession of 根据我所掌握的事实根据我所掌握的事实,他是不可能有罪的。他是不可能有罪的。 According to facts _, he

12、 cant possibly be guilty. in my possession trial (Line 13): n. C or U 1) a test, usually over a limited period of time, to discover how effective or suitable sth. or sb is: 试验，试用试验，试用 Theyve employed her for a six-month trial (period). 他们已给了她他们已给了她6个月的试用期。个月的试用期。 这个新方法正在试用。这个新方法正在试用。 This new method

13、 is on trial. 2) a legal process in which a court of law examines a case to decide whether sb is guilty of a crime 审判，审理审判，审理 被告被告(defendant)有权利得到公正的审判。有权利得到公正的审判。 The defendant has a right to a fair trial. 大卫因袭击他人而受到审判。大卫因袭击他人而受到审判。 David was on trial for assault. 到这个案子提交法院时，他已经在监狱里到这个案子提交法院时，他已经在监

14、狱里 待了一年了。待了一年了。 By the time the case comes to trial he will have spent a year behind bars. potential Its important to draw out a childs potential capacities. The agents were eager to impress potential buyers. This new invention has a big sales potential. We want each student to realize their full po

15、tential. adj. 潜在的，可能的潜在的，可能的; n. 可能性，潜在性；潜力，潜能可能性，潜在性；潜力，潜能 circulate Blood circulates around the body. His agent circulated several copies of the book. Rumour (传言传言) circulates rapidly. v. (使使)循环循环, (使使)流通流通 (使使)流传流传, 散布散布, 传播传播 circulation n. 血液循环；血液循环；(信息的信息的)传播传播 (货币的货币的)流通流通 astonish She astoni

16、shed her mates by winning three competitions in a row. What astonishes me most is his complete lack of fear. vt. (使使) 吃惊，使惊讶吃惊，使惊讶 astonishing adj. 令人惊奇的令人惊奇的 an astonishing achievement astonished adj. 对对感到吃惊的感到吃惊的 two astonished policemen Fleming tried this mould out on another bacterium and found

17、that it killed the bacterium too. try something out on 在在上试验某物上试验某物 The drug has not been tried out on human yet. 这种药物尚未进行过人体试验。这种药物尚未进行过人体试验。 拓展拓展: try-out=trial Well have a try-out on him. try out for 参加参加选拔（或试演）选拔（或试演） Some students are trying out for the school play. try on 试穿，穿上试试，戴上试试试穿，穿上试试，戴

18、上试试 She was trying on a new hat. 根据汉语提示完成句子。根据汉语提示完成句子。 (1) 谁在那里试穿他的外套？谁在那里试穿他的外套？ Whos _ his coat there? (2) 这些男孩将参加下一届竞赛的选拔。这些男孩将参加下一届竞赛的选拔。 These boys _ the next contest. (3) 他们决定在老年妇女中试验这种药。他们决定在老年妇女中试验这种药。 They decided _ this medicine _ among old women. trying on will try out for to try out qua

19、ntity (Line 44): n. C or U 许多，大量许多，大量 表示表示“许多许多”的词或短语：的词或短语： (1) 修饰可数名词的修饰可数名词的:many, a great/good many, quite a few, a large/great number of /numbers of, many a, (2) 修饰不可数名词的修饰不可数名词的:much, a great deal of, a large amount of/large amounts of (3) 既可以修饰可数又可以修饰不可数名词的：既可以修饰可数又可以修饰不可数名词的： a lot of/lots o

20、f, plenty of, a large quantity of /large quantities of, a mass of, masses of approval (Line 45) The audience showed its approval by cheering loudly. The new proposals have won the approval of the board. We need parental approval before allowing students to go on field trips. n. 赞许，同意；批准，认可；准许，允许赞许，同

21、意；批准，认可；准许，允许 approve vt. 批准，认可批准，认可 vi. (+of) 赞成，同意赞成，同意 mass (Line 49) Weapons of mass destruction are prohibited internationally. A mass of people came up to the hero, expressing their thanks. I have masses of work to do. I wonder if they are truly concerned with the interests of the masses. mass

22、 adj. 大批的，广泛的大批的，广泛的; n. 团，块，堆；大量，许多；一群，一堆；团，块，堆；大量，许多；一群，一堆； 群众，百姓群众，百姓 拓展拓展: mass v. (使使)聚集聚集 Students massed at the school gate, waiting for the guests from England. in the mass 一般说来一般说来 They are good citizens in the mass. 同义句转换。同义句转换。 1. Meet the needs of common people. The needs of _ _ should b

23、e met. 2. This page was covered with a large number of figures. _ _ _ figures covered this page. the masses A mass of available (Line 51): adj. able to be obtained, used, or reached: Is this dress available in a larger size? 这件礼服有大点尺寸的吗？这件礼服有大点尺寸的吗？ 我们必须确保每个人都可以喝到新鲜的淡水。我们必须确保每个人都可以喝到新鲜的淡水。 We must m

24、ake sure that fresh drinking water can be available to everyone. die (Line 52): v. I dying, died, died to stop living or existing, either suddenly or slowly: She died of/from hunger. 她死于饥饿。她死于饥饿。 die相关短语相关短语: die from: 死于（外因）死于（外因） die of: 死于（疾病，饥饿，严寒等内因）死于（疾病，饥饿，严寒等内因） die away:（声音等的）消逝（声音等的）消逝 die

25、 down:（火势，怒气等的）平息（火势，怒气等的）平息 die out:（风俗习惯，物种等的）灭绝，消失（风俗习惯，物种等的）灭绝，消失 完成下列句子。完成下列句子。 1. 他的脚步声渐渐地消失了。他的脚步声渐渐地消失了。 The sound of his footsteps gradually _. 2. 几分钟后掌声才平息下来。几分钟后掌声才平息下来。 It was several minutes before the applause _. 3. 每年发生饥荒时都有许多人饿死。每年发生饥荒时都有许多人饿死。 Many people _ during famines every year

26、. died away died down die of starvation 多词意多词性的多词意多词性的 Guess the Chinese meanings : 1. the place where you pay or are served in a shop, bank, restaurant etc 2. a piece of electrical equipment that counts sth 3. an action that is used to try to prevent sth bad from happening, or an agreement used to

27、prove that sth is wrong n. 柜台柜台 over the counter (买药买药)不用处方；不用处方； under the counter 暗地里，秘密地暗地里，秘密地 n. 计算器，计数器计算器，计数器 n. 制止，反驳制止，反驳 to say sth in order to try to prove that what sb said was not true to do sth in order to reduce the bad effects of sth, or to defend yourself against them in a way that

28、is opposite to sth v. 反驳，反对反驳，反对 vt. 抵消，制止，对抗抵消，制止，对抗 adv. 相反地相反地 run counter to 违背，违反违背，违反 此外，此外，counter还可以做为前缀，表示还可以做为前缀，表示“与与相相 反，对抗反，对抗”或者或者“对应，对等对应，对等”。 counteract v. 抵消，对抗；抵消，对抗； counterpart n. 两方面地位职务相当的人两方面地位职务相当的人/物物 试着用试着用counter翻译下列句子。翻译下列句子。 1. 虽然有点冒险，但是你可以暗地里买虽然有点冒险，但是你可以暗地里买 酒。酒。 2. 把我

29、的钥匙放在厨房的操作台上就可以了。把我的钥匙放在厨房的操作台上就可以了。 3. 她反驳说她的建议未被重视。她反驳说她的建议未被重视。 4. 经济发展的趋势与预测的结果截然相反。经济发展的趋势与预测的结果截然相反。 Its risky, but you can get alcohol under the counter. Just leave my keys on the kitchen counter. She countered that her advice had not been taken seriously. Economic trends are running counter

30、to the forecasts. 请点击请点击word图标图标 Quiz I：单词拼写。：单词拼写。 1. Today we are going to _ (集中集中) the questions of homeless people. 2. The f_ of a hammer is to hit nails into wood. 3. The room is 10 metres in l_ and 5 in breadth. 4. Would you please give me a hand? With p_. 5. U_ to sleep at night, I got up to

31、make myself a glass of milk. focus on function length pleasure Unable 6. I made five a_ for jobs but got nothing. 7. I tried to get through, but there were too many people _ (阻塞阻塞) my way. 8. Large q_ of water are needed for cooling purpose. 9. The air in the room is not pure. Do you have any way to

32、 p_ it? 10. To exercise regularly is b_ to our health. applications blocking quantities purify beneficial Quiz II. 选择正确短语填空。选择正确短语填空。 turn up, come true, take down, go through, try out, put off, due to decide on, come up, focus on, 1. Lets put our heads together and _ a plan of action. 2. Our teache

33、r asked us to _ the time of reading each passage so that we could improve our reading ability. 3. The actor _ the newspaper looking for his own photo. decide on focus on is going through 4. I have not had much chance to _ my new camera yet. 5. If you continue working like this, sooner or later, your

34、 dream will _. 6. John failed _ at his daughters birthday party, greatly disappointing her. 7. She is so devoted to her work that she keeps _ going to see her doctor. try out come true to turn up putting off 8. Many companies suffered financial losses _ bad management last year. 9. You neednt to _ every word the teacher said in the class, for you dont have enough time. 10. Why is it so noisy in the corridor, David? Im afraid something urgent _. due to take down is coming up Quiz