八年级下三单元学案..docVIP

Unit 3 What were you doing when the UFOarrived I.Words . 1.当….时候______ 2.经验，经历_______3.跟随，追随_____________ 4.奇怪的，陌生的_______5.任何地方__________6.发生____________ 7.英雄（单数）________(复数)_____________8.寂静，沉默__________ 9.想象，设想__________10.事故______________11.飞机___________ 12.关闭___________13.攀爬_______________14.明亮的___________ 15跳跃______ 16.hear 的过去式_______17.become 的过去式______ 18.tell的过去式______19.fly的过去式________20.buy 的过去式___ II.phrases. 1.出去，离开________2.起飞，脱掉_________ 3.逃掉，跑掉_______ 4．进来____________5.听说_________ 6.发生_____________ 7.像…..一样-________8.睡过头________ 9.用电话交谈____________ 10.在前面______11.在树上______/_______ 12.考虑做某事_______ 13.寻找________14.在医生候诊室_________ 15.飞往某地的航班____ 16.无声的_____17.超过，多于________ 18.对…有意义_____________ 19.玩得开心_____20.最…..之一________21.让某人做某事_________ 22.一次不同寻常的经历_________ _23.你在开玩笑吧____________ III.Grammars. 1.感叹句的结构：________________/_______________/__________________ Eg：①多么漂亮的花！_________ _________flowers they are ! ②他跑得多快呀！ _________ ________ he runs ! ③The building is very high .(改为感叹句) ________ _________ the building is ! ④How clever the boy is ！（改同义句）________ _________ ________boy! ２过去进行时　结构＿＿＿＿＿＿＿＿＿，表示＿＿＿＿＿　动作。 　　　　　　　时间状语：＿＿＿＿＿／＿＿＿＿＿／＿＿＿＿等。 　　 与一般过去时的区别___________________________ Eg：①My friend and I_____ music at home at nine yesterday evenig . A. listened B. were listening to C. are listening D. are listening to ②-Did you go to the flower show ing the City Square? -No .I______ how to make food then . A. learn B.learned C. was learning D. am learning ③The boy _____ down the street when the UFO landed. A .walks B. walked C.is walking D. was walking 　 ④My brother watched TV last night .(用at nine last night 改写) My brother ______ _______ TV at nine last night . 3. when 与while 用法 ① I was watching TV_______ my mother came in . ②My mother came in ______ I was watching TV. ③.My family were watching TV_________ someone knocked at the door . ④.We are always taking notes _____ we are listening to the teacher in class . ⑤