1、Book 6 Unit 3 A healthy lifeReading 2 阅读（II）导学案Class: _ Group: _ No._ Name:_组内评价：_ 教师评价：_【使用说明与学法指导】自学：15分钟课前自学课本P22课文，独立完成学案题目，并上交。1） 先快速浏览文章，把握文章大意，并完成Task 1.2） 再仔细阅读课文一遍，学案上出现的短语和句子要在课文中标记出来，并完成Task 2&3.3） 难于理解的句子要结合课后注释及单词用法尝试分析，仍未解决的难句、长句要特别标记，等待课堂质疑解决。4） 记住导学案中出现的重点词组和句子，掌握把握文章整体结构的方法。【学习目标】1.
2、 理解课文，掌握文章结构，培养快速阅读和整体理解的能力。2. 通过自主学习，合作探究，了解艾滋病的基本知识，传播途径等。3. 结合医学知识，学会预防艾滋病并正确对待和帮助艾滋病患者，激情投入，享受学习带来的快乐。【自主学习】Task 1 Background knowledge. 1. What does AIDS stand for?Acquired Addicted Awful Insane Illness Immune Disease Deficiency DisabledSyndrome Symbol Sickness 2. How do you understand HIV and
3、AIDS?1) HIV is a _ that weakens a persons _ systemthe part of the body that _ disease. HIV will eventually damage your immune system so much that your body can no longer fight disease. This stage of the illness is called _. If you develop AIDS, your chances of _ are very small.2) AIDS is a disease t
4、hat b_ d_ the bodys immune system and leaves a person defense/ defenseless against infections and illness.3. When is World AIDS Day? What is the theme?_Task 2 Comprehension.1. Decide whether the followings are true or false? 1) You can only get HIV from injecting drugs. 2) It is very likely that you
5、 will die if you get infected with HIV. 3) If you look healthy, you cannot have HIV. 4) It could be dangerous to have sex without a condom.5) Taking food from the same dishes as someone infected with HIV will give you HIV too.6) If you have HIV, you will always get AIDS eventually.2. How to protect
6、yourself form being infected? If you inject_:A. Do not _ your needle _ anyone else.B. Do not use anything else that the person has used while _ drugs.C. If you have _ with a male or a female:Use a condom. This will _ sexual fluids _ passing from one to another.3.Sum up the main idea of the text in a
7、bout 30 words.The author introduces _. He also tells us _Task 3 Read the passage to find out the following phrases and sentences.Underline the following phrases and keep them in mind.1)at risk 处境危险2) immune system 免疫系统3)stay safe 确保安全4)people carrying HIV HIV病毒携带者5)prejudice 偏见【合作探究】1. 自主学习课文中疑难点。2.
8、 理解课文中的重难点句子。Task 1 长难句分析Underline these sentences in the text and answer the questions.1. You can have HIV in your blood for a long time, but eventually HIV will damage your immune system so much that your body can no longer fight disease. （L3）这是一个由but连接的_ 句。在第二个分句中，含有sothat引导的_ 从句，意思是_。so that 还能引
9、导 _ 从句，谓语动词多用_ + 动词原形。翻译：为了让学生听明白，格林先生说得很慢。Mr. Green spoke slowly _ _ his students _ _ clearly.当球迷们看到贝克汉姆的时候，他们激动得大喊大叫。When the football fans saw Beckham, they got _ _ _ they cried out.注意：如果把so + adj./adv.放在句首，主句应使用部分倒装。 The park is so beautiful that everyone wants to visit it. (改为倒装句) _2. It is onl
10、y when the disease has progressed to AIDS that a person begins to look sick. (L24)翻译为：_这个是_ 句型。结构是 _ _ + 被强调部分 +_ + 句子的其余部分，强调人时也可用who 做连词，强调其他任何部分用that.此句可改为倒装句：Only when _Task 2 重点词汇1. Are you at risk? (Title)Anyone who has sex with a person infected with HIV/AIDS risks getting the virus. (L26)ris
11、k n.& v. 风险；冒险e.g.1) There is no risk of your catching cold if you wear warm clothes.2) If they have the virus they are putting patients at risk.3) Americans wanted to aid Britain even at the risk of war.4) He was ready to run/take the risk of being taken prisoner by the enemy. 5) They are usually a
12、dventurous and willing to take risks.6) I couldnt risk missing that train.2. If you develop AIDS, your chances of survival are very small.(L6)survival n. 幸存，存活e.g. 1）If cancers are spotted early theres a high chance of survival.2）You can use the survival of the fittest to refer to a situation in whi
13、ch only the strongest people or things continue to live or be successful, while the others die or fail.3. Unfortunately, people with HIV sometimes lose their friends because of prejudice. (L31)prejudice n.偏见；v. 使有偏见e.g. 1) They are victims of racial prejudice.2) There is widespread prejudice against
14、 workers over 45.3) I think your South American youth has prejudiced you greatly.Task 3 翻译1. 青少年在电脑前花的时间太多，没有足够的时间学习。（sothat）_ _2. 直到那个时候我才意识到吸烟对我和不吸烟的人的危害非常大。（强调句型）_3. 他对所有的外国人都有偏见。_4. 为了寻找失踪的小孩，他冒着被困暴风雨中的危险。 (多译)_5. 众所周知, 为了生存我们需要食物和水。_6. 为了保证,我们必须在火车的安全线以内等待. (so that ) _第一步：把握文章主旨大意的能力。方法：观察文章结构，浏览第一段和最后一段第二步：抓住细节的能力方法导引：采用扫描式阅读(scanning), 进行有选择有目的的阅读。目的是寻找某些资料和信息，对于无关的部分可以忽略。第三步：学会理解长难句的能力，结合课后注释和以往学过的知识分析句子，不明白的标记出来，准备讨论。第四步：知识梳理1. risk1)_2)_3)_4)_5)_6)_2.survival 存活机会_适者生存_3.prejudice种族偏见_对有偏见_第五步：语言运用学会运用课文知识进行扩展，提高语言运用能力。