高三第一轮复习必修4 Unit 2 Working the land课件

1、Unit 2 Working the landUnit 11项目;工程_2学会;学院_3专家_ 4连接;关系_ 5荫;遮住光线_6值得的_ 7联系;结合;纽带_8款待;娱乐_ 9灵感;鼓舞_ 10比率;速度_11一代;一辈_ 12决心;果断_ 13为而争论_ 14争辩_15鼓励某人做某事 _ 16专门为, 专门给 _ 17本来打算做某事_ 18生孩子_ 19把称作 _ 20实行;执行;履行_projectinstitutespecialistconnectionshadeworthwhilebondentertainmentinspirationrategenerationdeterminat

2、ion argue for argue againstcarry outrefer to asbe delivered of a childbe intended to do sth / for sth had intended to do sth = intended to have done sthinspire sb to do sthUnit 21 斗争;努力_ 2十年_ 3引起烦恼的;令人不安的_ 4使变大;伸展_ 5循环;流传_ 6因此_ 7配备;装备_ 8输出;出口_ 9遗憾_ 10减少_ 11总结;概要_ 12评论;议论_ 13幸亏;由于_ 14摆脱_ 15对感到满意_ 16宁

3、愿_ 17逐渐增加;建立;开发_ 18导致_ 19集中于_ 20使免受 ;使不含_21没有足够的食物引起身体不健康,所以引发疾病。22然而,最近科学家发现长期使用这些肥料会造成土地受损,甚至更危险的是,会对人们的健康造成危害。没有足够的食物引起身体不健康,所以引发疾病。然而,最近科学家发现长期使用这些肥料会造成土地受损,甚至更危险的是,会对人们的健康造成危害。Not having enough food leads to poor health and, therefore, sickness.Recently, however, scientists have been finding th

4、at long term use of these fertilizers can cause damage to the land and, even more dangerous, to peoples health.Not having enough food leads to poor health and, therefore, sickness._the conference surprised us, since he was animportant figure in this field after all. (invite) 他没有被邀请参加会议很让我们吃惊，毕竟他是这一行

5、业的重要人物。2) _gives one a sort of feeling that nothing can replace. (need)被需要和受欢迎给人一种无可替代的感觉。His not being invited/ That he was not invited to Being needed and popular 3) _while you are hurrying to the airport is quite an unpleasantexperience. (catch) 赶往机场时，遭遇交通堵塞是很不快的经历。4) _is important for you as wel

6、l as for me. (present)出席这个会议对你对我都很重要。5) _can help to change peoples opinions over time.(expose)不断的接触广告能够随时帮助改变人们的观念。Being caught in a heavy traffic jam Being present at the meeting Being exposed to advertisements constantly Recently, however, scientists have been finding that long term use of these

7、fertilizers can cause damage to the land and, even more dangerous, to peoples health.1) They _for almost one week before I joined them, and now we are still working on it as no good results have, come out so far. (carry) 在我加入前，他们一直执行这个计划有一个学期了，我们现在仍然在继续进行，因为到目前为止还没有好的结果产生。 2) Our boss _a rise in sal

8、ary for ages, but nothing has happened yet. (promise) 我们老板一直许诺加薪好些年了, 可到现在什么动静也没有。had been carrying out the plan has been promising (us) strugglevi. & n. struggle to do sth 艰难地做某事,挣扎着做某事struggle for 为而斗争struggle with / against 与作斗争，同搏斗 struggle to ones feet 挣扎着站起来with a struggle 费劲地It is a struggle

9、for sb to do sth 对某人来说做某事是一件艰难的事 斗争;拼搏;努力;挣扎2. equipvt.&vi. 归纳拓展(1) equip.with.用装备 be equipped with 装备着 equip.for 为了而装备；使有准备 be equipped to do sth 为了做装备 be well/poorly equipped 设备精良的/较差的(2) equipment n. 装备;设备(不可数名词) a piece of equipment 一件设备装备;配备3 . confusevt. 归纳拓展(1)confuse.with/and.混淆;把混同;辨别不清be c

10、onfused by被弄混、糊涂(2)be confused about对 糊涂、不解confused adj.困惑的,烦恼的(表示人的内心感受)confusing adj.令人费解的;使人困惑的(表示事物的状态)使迷惑；使为难；使混乱；混淆I _because they wereso alike.我把她和她妹妹弄混了,因为她们长得太像了。2) _the two bottles of vinegar that seem to be the same size but cost different prices.别把那两瓶醋给弄混了，他们似乎大小相同但价格却不同。3) I was_.我被这么困惑

11、的问题搞得不知所措。4) _, I glanced toward my stonefaced teacher.我看了一眼板着脸的老师,内心充满了困惑。confused her with her sister Dont be confused by getting confused by such a confusing problemConfused4. regretvt. n. regret doing sth / having done 后悔做了某事regret to say /tell / inform 遗憾地说/告诉/宣布express regret at / for / over 对

12、表示遗憾much to ones regret 令某人很遗憾with regret 遗憾地惋惜;后悔;遗憾 遗憾;抱歉;懊悔1) We _that your application has not been successful.我们很遗憾地通知您,您的申请未通过。2) I _unfinished; I should have planned everything ahead carefully.我很遗憾未能完成工作,我本来应该事先认真地把每件事情规划得很好。(leave)3)We think, _, that we will not be able to visit you next yea

13、r.让我们深感遗憾的是,我们明年不能去拜访你了。regret to inform you regret leaving / having left the work much to our regret5. focus vt. n focus on 集中于focus ones attention/ eyes/energy on 集中注意力/目光/精力于 be focused on / upon sth = be fixed on 集中于 the focus of attention 关注的焦点 bringinto focus 调准的焦距，使成为焦点 out of focus 没有对准焦点，不清

14、晰集中注意力；聚焦焦点,关注点,中心点跟踪练习:1) Believe it or not, the millionaire should _(沦落为) a beggar.2) Each time he fails in the exam, he will regret not _(集中精力学习)3) His contribution to the boys welfare was to _him for the world in which he would live.AintendBmake Cequip Dprovide4) The children talked so loudly at

15、 dinner table that I had to struggle _.Ato be heard Bto have heardChearing Dbeing heardbe reduced tofocusing (his mind) on/upon his lessonsCAbe satisfied with对表示满足或满意 be satisfied with 对满意 be satisfied to do 对做感到满意 (much) to ones satisfaction 使某人满意的是satisfy / meet ones needs 满足某人的要求satisfied adj. 满意

16、的 satisfying adj. 令人满意的2. lead to 通向,导致,致使lead sb.to do sth.使某人做某事lead/live a.life 过样的生活o. 把领进lead the way 引路;带路lead sb by the nose 牵着鼻子走，控制某人in the lead 领先，处于首位 take the lead 领先，带头under the leadership of 在的领导下以下 “to”均为介词add to 增加 come to 总计，谈到 object to 反对 stick to 坚持 reply to 答复 turn to 转向

17、 devote oneself to 献身于 apply oneself to 致力于 see to 注意，照料 be used to 习惯于 pay attention to 注意 lead to 导致subject to 易遭受的，屈服于的 be accustomed to 习惯于 get down to 着手做 be addicted to 沉溺于 contribute to 导致跟踪训练:1) The bank has offered a reward for any information_(导致) the arrest of the men.2)When she had finished her meal, she gave _(满意的笑容)3) One day we will manage to_ _(去掉世界上这可怕的疾病)4) It was _(多亏了他的建议) that I succeeded in solving the problem.5) This also keeps t