班级： 姓名： 层次：Unit 17 Laughter 导学案 (8)Language Awareness编者：韦 斌 审核：高二英语组Tips: A candle lights others and consumes itself.蜡烛照亮别人毁灭了自己。Learning aims:1. Review some important words and phrases.(A 级)2. Get the general idea of the passage.（B，C 级）3. Find the difference between Continuous and Simple Tense.（D 级）Learning important points:Get the general idea of the passage.Learning difficult points:Find the difference between Continuous and Simple Tense.Learning procedures:Step I Words (A 级)1. accomplish vt. 2. vi. 挨饿，饿死3. vt. 使恐惧4. crisis n. 5. adv. 很少，难得6. vt. 使相信7. vt. 补偿，赔偿8. vt. 得到，获得9. desperate adj. 10. disgusting adj. Step II Phrase (B 级)1. in crisis 2. do sb. good 3. play around 4. regardless of 5. turn sb. off 6. run into 7. go off with sb. 8. from time to time 9. fool around 10. go wrong Step III Fast reading （D 级）Read the story and answer these questions.1. What kind of problems had the man been having? 2. How had he been feeling? 3. What physical problems did the man have? 4. Why was the doctor’s suggestion not very helpful? Step IV Grammar —— Continuous and Simple Tense（进行时态和非进行时态）（C 级）Do Exe3,4,5 on page 29【归纳小结】1. 进行时态表示动作未完成，非进行时态表示动作已完成。1The Greens were watching a football match on TV.The Greens watched a football match on TV.I have been fixing the fridge all this morning.I have fixed the fridge.2. 进行时态表示暂时的动作，非进行时态表示永久的动作。We were working from two to four yesterday afternoon.We worked in that factory.3. 进行时态表示较长时间内反复进行的动作，非进行时态表示一次性动作。You have been saying you can succeed for several years.You said you could succeed.4. 进行时态侧重于时间的延续，...
