1、Unit3 Protecting ourselves Reading2教学设计教材：牛津高中英语 (模块十) 文档内容：教学设计教案单元：Unit 3 Protecting ourselves板块：Reading 2Thoughts on the design:本节课是以体会Reading中Reading strategy 和讲解语言点为主的课型。先从Reading strategy入手，让学生对段落之间的连接词有所了解，然后进行必要的练习，以达到巩固的目的。第二步，教师对知识点进行梳理，让学生在多种语境中理解重点和难点，紧接着根据语言点进行语言知识的操练和巩固。 Teaching aims:
2、具体陈述本课时要做的事及其目的，要从学生学习的角度陈述，如：1. Learn and master the Reading strategy.2. Explain the difficult language points.3. Get the students to practice the key points.Teaching procedures:Step 1 Lead-inReview what the students learned yesterday, which can make the students be familiar with the content of the
3、 text.【设计说明】教师通过提问课文有关内容，让学生进一步了解有关艾滋病的知识。Step 2 Presentation (Reading strategy) Explain to the students the links between paragraphs.【设计说明】教师先引进要讲解的内容，使学生知道什么是段与段之间的连接词。Step 3 PracticeGive students some examples to practise. 【设计说明】教师通过一些例子来让学生理解刚刚所学内容。Step 4 Language points:1. There is no cure for
4、HIV or Aids.cure n. 药方; 治愈; 解决办法Theres no known cure for a cold.治疗感冒尚无良方。She tried every means to cure her child of the bad habit.她想尽一切办法试图改掉她孩子的这个恶习。There is no cure for rising prices.没有解决物价上涨的办法。cure v 治愈(+of)Penicillin cured him of pneumonia.青霉素治愈了他的肺炎。Antibiotics help to cure many diseases that
5、were formerly fatal.抗生素有助于治疗许多以前会是致命的疾病。That nasty shock cured him of his inquisitiveness for ever.那沉重教训根除了他凡事爱打听的毛病。2. HIV and Aids are spreading across the world at a frightening rate.rate n. 比率, 等级, 程度Our investment accounts return a high rate of interest. 我们的投资项目利润回报很高。 Thats one part of the job
6、 done at any rate. 不管怎么说, 这个工作已经做了一部分了。 They drove at a steady rate. 他们以平稳的速度开车。At this rate, we shall soon be bankrupt. 这样下去的话, 我们很快就要破产了。 3. be familiar with 意思为“熟悉、通晓、 精通”，一般主语为人；而be familiar to意思为“为所熟悉”，一般主语为物。例如： He is more familiar with modern jazz than I. 他比我更熟悉现代爵士乐。 His name is familiar to
7、me, but I havent met him. 他的名字我很耳熟，但我未曾见过他。 These tales are familiar to Chinese children. 这些传说对于中国小孩而言是听惯了的。4. Dr David Ho, a Chinese-American Aids expert in biochemistry, has devoted himself to bringing up-to-date technology and international attention to Chinas Aids problem.美籍华裔、杰出艾滋病专家何大一博士一直全身心地
8、致力于引进最新技术，吸引国际社会关注中国的艾滋病问题。devoteto ( doing) sth = be devoted to (doing) 献身；专心于Nurses devote themselves to the care of the sick. 护士致力于病人的护理事业。We should devote our selves to serving the people. 我们应该全心全意地为人民服务。He devoted all his time to his job. 他把他的全部时间都用在工作上了。This magazine is devoted to science. 这个杂
9、志专门刊载科技文章。After he has retired, he will devote himself to gardening. 退休后，他将要致力于园艺。 5. Their grandfather is now caring of them, and because their mother had access to prescription Aids medicines when she was pregnant, they did not get HIV from her. 他们的爷爷现在正在照料他们，而且由于他们的妈妈在怀孕期间使用了处方艾滋病药物，他们没有从她那里感染艾滋病
10、病毒。词组have access to 表示“有接近、进入、出去或使用的权力 ”。例如：Every student in our school has access to the library. 在我们学校每位学生都可利用图书馆。Lawyers may have free access to the classified material. 律师们可以自由使用已归类的材料。The doctor in charge of the case had access to the restricted area in the hospital. 负责这个病例的医生有权进入医院的禁区。Step 5 Homework1. Make sentences with useful phrases and expressions in the text.2. Read the text again to have a deep understanding of the whole passage.