(课件网) WORKING THE LAND XB1 UNIT5 devote vt. 把……献（给）；把……专用于；专心于 devoted adj.挚爱的，忠诚的 devotion n.挚爱，忠诚;祈祷 短语搭配： devote...to 把……用于；献身；致力；专心 be devoted to 对……专一/ 专注 devote oneself to 致力于，献身于 devote one’s life/time/energy/attention to...把某人的生命/ 时间/ 精力/ 注意力奉献于…… 1.A great person is someone who devotes his/her life to helping others. 2.He devoted most of his time to painting. 3.I shall devote myself to serving my country at the cost of my own life，regardless of fortune or misfortune to myself. 【归纳拓展】专心于，致力于 devote oneself to（= be devoted to） concentrate on be absorbed in focus on 例句 （1）You will never obtain success unless you are fully devoted _____ your work. （2）The two professors made up their minds to devote all they had to _____（set）up nature reserves. （3）Young children have a limited attention span and can’t concentrate _____ one activity for very long. 基础练习 to setting on convince vt. 使相信；说服convinced adj.确信的，信服的；convincing adj. 令人信服的，有说服力的 I am convinced of her innocence. = I am convinced that she is innocent. 例句： 一言辨异： In order to convince us of his honesty，he gave us several convincing cases which could make us convinced of it. 短语搭配： convince that... 使某人相信…… convince sb. of sth. 使某人相信某事 convince sb.to do sth. 说服某人做某事 1.You’ll need to convince them of your enthusiasm for the job. 例句 2.I’ve been trying to convince him to employ more skilled workers. （1）I’m not _____（convince）that your idea will work，but I’ll keep an open mind on it. （2）Scientists are convinced _____ the positive effect of laughter on physical and mental health. （3）Nobody could come up with a _____（convince）reason why the dinosaurs died out. （4）She tried to convince him _____（accompany）their children. 基础练习 convinced of convincing to accompany 短语搭配 vary from...to...从…不同，因……而有所不同 vary with... 随...而变化 A variety of... 许多的；各种各样的 （=a variety of）许多各种各样的vary v.（使）不同，呈现差异；various adj.各种各样的； varieties of （1）Many kinds of animals have become endangered for _____ variety of reasons. （2）The land _____（vary） in height from 700 metres above sea level to over 2，000 metres. （3）Test scores vary _____school to school. （4）The menu often varies _____ the season. 基础练习 a varies from with 短语搭配 attain knowledge获得知识 attain one’s purpose达到目的 attain independence获得独立 attain this standard达到标准 attain one’s goal实现目标attain one’s ideal weight达到理想体重 vt.（通常经过努力）获得；得到；达到（某年龄、水平、状况）attainment n.获得；达到;attainable adj.可获得的； attain 1.Devoted to his job，he finally_____（attain）his goal. 2.The important thing in life is to have a great aim，and the determination _____（attain）it. 3.I’m ashamed to say that I don’t _____（实现我的 ... ...
