20192012届高考英语第一轮基础知识梳理复习Unit2Workingtheland课件新人教版必修4.ppt
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1、Unit 2,Working the land,1struggle vt.& vi.斗争;拼搏;努力 2expand vt.& vi.使变大;伸展;详细阐述,3freedom,n自由;自主,4equip,vt.&vi.配备;装备,5confuse vt.使迷惑;使为难,6regret 7reduce,vt.遗憾;惋惜 n遗憾;懊悔 vt.减少;减缩;简化,1struggle vt.& vi.斗争;拼搏;努力,例句,He struggled to control his temper.,他努力控制住自己的脾气。,搭配,struggle for.为而作斗争/拼搏 struggle with/aga
2、inst.与作斗争 struggle to do sth.努力做某事 struggle to ones feet 挣扎着站起来 life-and-death struggle 生死搏斗,运用,完成句子,(1)他们为了这个职位而斗争。 They are _the position. (2)这几年来他们和我们一起与癌症作斗争。 They struggled all through the years _us_ the cancer. (3)狐狸努力逃脱。 The fox struggled_. (4)他挣扎着站起来,慢慢地向前行。 He_and dragged slowly ahead.,stru
3、ggling for,with,against,to escape,struggled to his feet,2equip,vt.& vi.配备;装备,例句,It was a modern, bright, well-equipped school.,这是一所现代化,明亮且设备精良的学校。,派生 搭配,equipment n装备,配备;用具 equip sb.with 给某人配备,be equipped to do sth.配有做的装备(或条件) equip sb.for sth.使某人具备某物 be equipped with sth.配有某物,运用,完成句子,(1)你所受的教育将使你具备
4、未来生活的能力。 Your education will _the ability of future life. (2)我们的孩子要具备某些特殊技能。 Our children will _some special skills.,equip you for,be equipped with,3regret vt.遗憾;惋惜,n遗憾;懊悔,例句,I regret to say the position has been filled.,十分抱歉,那个职位空缺已经有人填补了。 He had no regrets for his actions. 他对自己的行为一点都不感到后悔。 搭配 regr
5、et to say/tell/announce/inform 遗憾地说/告诉/宣布/通知 regret doing/having done sth.后悔已经做了某事 regret that-clause 遗憾/后悔,运用,用括号内所给词的适当形式填空,(1)I now regret_ (leave) school so young. (2)I regret _(inform) you that your contract will not be renewed.,leaving/having left,to inform,4reduce vt.减少;减缩;简化,例句,He reduced hi
6、s weight from 98 to 92 kilos.,他把体重从 98 公斤减到 92 公斤。,搭配 运用,reduce sth.to.把某物减少到 reduce sth.by.把某物减少了 完成句子,(1)我们必须把我们的开支减少到每个月 300 元。 We must _ our expenses _300 yuan a month. (2)他们的产量已减少了百分之十。 Their output _10 percent.,reduce,to,has been reduced by,用本单元所学单词及用法完成下列句子 1注意不要把数量和质量混淆了。,Be careful not to _
7、quantity _quality.,2戒烟会减少得心脏病的风险。,Giving up smoking _heart disease.,3虽说世路多艰,但我们全都得努力为美好的将来而奋斗。,Life is hard but we all have to_ our bright future.,4学生人数在迅速增加。,Student numbers are_.,5他随身带着一张街道平面图。,He _himself _ a street plan.,6我很遗憾地告诉你,你没通过考试。,I _that you fail the exam.,confuse,with,will reduce the r
8、isk of,struggle for,expanding rapidly,equipped,with,regret to tell you,1rid.of 摆脱;除去,2focus on 集中(注意力、精力等)于,3keep.free from/of 使免受(影响;伤害等);使,不含(有害物),1rid.of 摆脱;除去,例句,Many people are working hard to rid the world of,famine.很多人在努力使世界不再有饥荒。,拓展 运用,get rid of 摆脱;除掉;去掉 完成句子,(1)他还清了债。 The man _himself _ de
9、bt. (2)咱们把这件旧家具扔掉吧。 Lets_ this old furniture.,rid,of,get rid of,2focus on 集中(注意力、精力等)于,例句,You must focus on this problem.,你必须关注一下这个问题。,拓展 运用,focus sth.on 将某物集中于 完成句子,他的眼睛集中于电视屏幕上。 He _ the TV screen.,focused his eyes on,3 keep.free from/of (protect sb./sth.from.) 使免 受(影响;伤害等);使不含(有害物),例句,We should k
10、eep ourselves free from drugs.,我们应该远离毒品。,运用,完成句子,今年我们想方设法使花园不生杂草。 We have managed to _the garden _weeds this year.,keep,free from/of,用本单元所学短语及用法完成下列句子,1他在演讲比赛中得了一等奖,他的老师对他的表现很满,意。,He got the first prize in the speech contest.His teacher_,_his performance.,2真是一个热天啊,我宁愿待在家里而不愿外出购物。,It is really a hot
11、day.I _stay in the house than go,out shopping.,3多亏了你及时的帮助,我们才能按时完成任务。,_your timely help, we could finish the task on time.,was,satisfied with,would rather,Thanks to,4他正在国外开发他的事业。,He is _ his business abroad.,5我把他们带到了我的学校。,I _my school.,6这个女孩挣扎着让自己不流眼泪。,The girl struggled to _herself _tears.,7戴顶帽子可使你
12、免受太阳的照射。,Wearing a hat can _the sunlight.,8今天我太忙了,精神集中不起来了。,Im so tired that I cant _anything today.,building up,led them to,rid,of,keep you free from/of,focus on,原句 1,This special strain of rice makes it possible to,produce one-third more of the crop in the same fields. 这种特殊的 稻种使得同样的田地多收获三分之一的产量。,精
13、讲,“make itadj.to do sth.”结构表示“使做某事成,为”。it 为形式宾语,后面的不定式是真正的宾语。make 在 此作使役动词,it 后面可以跟名词、形容词、动词原形等作宾语 补足语。,精练,根据中文提示,完成下列句子,(1)电脑能使学习变得更容易更有趣。 Computers can make learning_. (2)我记得我跟你讲清楚了我不会来的。 I remember I made_.,原句 2,What do you think would happen if tomorrow there,was suddenly no rice to eat? 如果明天突然没
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