必修四第二单元复习课.ppt

1.Tom got very angry when the other boys played ____ on him A. roles B. tricks C. parts D. fools 2.I’ve been meaning___ you if you want to come for a meal next week. A. to ask B. asking C. to be asking D. to be asked3.I’m sure something better will___ , but nobody believes me. A. turn up B. turn downC. turn on D. turn off F:\Reading.mp3 Review: expand　 freedom circulate　 therefore export　 equip reduce production struggle　 regret output　 nutrition hunger discovery decade root disturbing sunburnt Summary and Homework: 1.Finish off the exercises on your book P85---P87 2.书面表达 请你写一篇关于“节约粮食”的发言稿。要点包括： 1．你对粮食危机的感想； 2．节约粮食的理由； 3．你对节约粮食的建议。 注意：120词左右。 基础知识回扣 重点难点突破 活页限时训练 满分作文赏析 课堂达标评价 解密书面表达 晨记有道 考点对接 基础巩固 B A A 晨记有道 考点对接 基础巩固 Ⅳ.短文填空 Famous scientist as he is，Yuan Longping considers himself a farmer.As a young man，Yuan Longping saw the great need for increasing the rice__1__.At that time，__2____ was a disturbing problem in China.He wanted to increase rice harvests without__3_____the area of the fields.In 1974，a special strain of rice made it possibl to produce one-third more of the__4__ in the same fields.__5____to research，the UN has more tools in the__6_____to rid the world of hunger.He is now__7________his rice knowledge in less developed countries to increase their rice harvests and he wants to__8_____ his rice so that it can be grown around the globe. 晨记有道 考点对接 基础巩固 The father of super hybrid rice Ⅳ.短文填空 Famous scientist as he is，Yuan Longping considers himself a farmer.As a young man，Yuan Longping saw the great need for increasing the rice__1__.At that time，__2____ was a disturbing problem in China.He wanted to increase rice harvests without__3_____the area of the fields.In