高二英语：Unit 3 第二部分 Using languag 学案（新人教版选修6）

Using language Reading 11HIV/AIDS: ARE YOU AT RISK? 【学习目标】：1.知识与能力：掌握文中重点单词短语及句型。通过略读获取信息，了解文章大意。2.过程与方法：阅读获取信息为主，提前预习，发现问题。3.情感态度价值观： 了解艾滋病毒和艾滋病，艾滋病的主要传播途径及预防艾滋病的主要措施，养成良好的生活习惯。【课前自学】：Go through the passage and answer the following questions:1) What is HIV? What is AIDs?2) How is the disease spread?3) What measures can people take to peotect themselves?【问题展示】：Decide which of these statements are true and which are false1)You can only get HIV from injecting drugs. ( )2)It is very likely that you 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 samr dishes as someone infected with HIV. （ ）6)If you have HIV, you will always get AIDs eventually. （ ）【拓展延伸】：１ Here are some things you can do to make sure you stay safe．你可以按照这里列举的一些注意事项去做，以确保自己安全。 stay link v．继续不变，维持，保持，仍然是，后接名词、形容词、副词、介词短语，分词等作表语。 Get out and stay out．出去，不要回来。 vi．停留(在某处)，留下，呆下，留宿，暂住，做客 I'll stay here till you come back．我将留在这儿，直到你回来。【用法辨析】 stay／remainstay 逗留，表示人在一定场所逗留，remain 逗留，保持，既可指人在一定场所逗留，也指物在一用心 爱心 专心定场所逗留或保持原来的形状或状态。两者在表示“仍处于原来的状态之下”意思时可互换stay 侧重短时期的状态。remain 侧重仍然保持的长期状态1）This letter _____________ in my drawer all day．这封信在我抽屉里放了一整天。2）The weather will __________fine for a few days．天气有望能晴几天。3）He stayed all night. 他通宵不睡。【连线高考】Why don't you put the meat in the fridge? It will_______ fresh for several days．...