高一英语必修4第二单元知识点兼热身课件.ppt

Unit 2 working the land;1. struggle;The shoperkeeper struggled with the thief. We will not give in without a struggle. 练习： The working people have never stopped their struggle _______ unfair treatment. A. against B. for C. on D. to ;2. expand;expand the wing 张开翅膀 expand production　扩大生产 练习： The information industries are rapidly _______ in China. A. expending B. expanding C. spending D. stretching 翻译句子 雄鹰展翅． ;3. thanks to ; ;４．rid;练习（填空） 要改掉一个人的坏习惯确实不容易． It is not easy to _____ _______ ___ a bad habit. 他整晚坐在那里闲聊，我没法赶他走． He just sat there talking all the evening and I couldn’t _____ _______ ______ him.;5. be satisfied with ;satisfactory adj. 令人满意的;(事)做主语 Your answer is satisfactory. satisfied adj. 主语是人，对…感到满意 The little girl gave a satisfied smile. 单选: From his ________ voice on the phone I know everything is going under way. A. satisfactory B. satisfying C. satisfied D. satisfaction;Revision ;6. export;7. regret ;翻译句子： 我后悔错过这样一个好机会．(regret doing ) 我很遗憾没能帮助你．（regret that ) I regret the loss of her friendship. I regret to tell you that you are fired. ;8.build up ;翻译： 他试图增进他的体质 He tried to build up his strength. He has built up a good business over the year. 几年来他生意做的很兴旺． ;９．focus ;翻译： 所有的目光都集中在发言人的身上． 发言人：speaker; 目光：eyes All eyes were focused on the speaker. 表示“集中于”的短语 concern on center on;10. reduce ;11. equip ;　翻译： 我们学校有一些新设备．（equipment) our school has some new equipment. 这个工厂配有现代化机械．（machinery) The factory is equipped with modern machinery. ;12. keep …free from/of;Revision;Poem By Li Shen;Do you know how to grow the grain ?;plow the field;grow some young plants;insert the young plants into the field;;harvest;Super hybrid rice ;;Unit 2 Working the land;新快报 2000年十大新闻人物 之一;袁隆平：中国最著名的“农民”? ;他的品牌价值千亿; rest for a while