Unit3 Protecting ourselves Language pointsThoughts 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: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 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. 1. He knows the meaning of the scream but—too numb with sorrow to weep—he gives a sideways glance,…1) weep (wept, wept) vi. 流泪；哭泣 e.g. The sight made me want to weep. 我见到这种情形真想痛哭一场。 She wept to see him in such a state. 她一见他那种情形簌簌泪下。2) 短语 give a sideways glance 的意思是“向旁边瞥了一眼”。此处 sideways 是形容词，而 sideways 也可作副词，意思是“往（从）一边”。e.g. My car slid sideways on the icy road. 在结冰的路面，我的车向一边滑。2. So far, there is no cure for Aids. cure n. 药方; 治愈; 解决办法e.g. There’s 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。cu...
