高考英语一轮复习unit2workingtheland课件新人教版必修

Unit 2 Working the land,-2-,主题语境:人与自然人类生存、社会发展与环境的关系,-3-,高频单词,重点短语,难点句型,1.struggle vi.为反对而斗争 struggle to do sth (=make great efforts to do sth )努力做某事 struggle to ones feet 挣扎着站起来,-4-,高频单词,重点短语,难点句型,四维热练 (1)单句语法填空 He has been struggling illness for many years. What ideals will you fight and struggle ? She struggled her feet and continued walking. It was struggle for her to make him understand. (2)完成句子 We should help those who are still (为独立而斗争). They had to (和各种各样的困难做斗争).,against/with,for,to,a,struggling for independence,struggle with/against all kinds of difficulties,-5-,高频单词,重点短语,难点句型,2.expand v.扩大;扩展;增加;增强;(使)膨胀;详细阐明 经典例句In ten years the citys population expanded by 12%.十年之中,该市人口增加了百分之十二。 o.将扩展/发展成 expand on/upon sth 充分叙述;详谈 expansion n.扩张;膨胀;扩展 expansive adj. 广阔的;全面的,-6-,高频单词,重点短语,难点句型,词语辨析 expand,extend,spread与stretch expand意为“扩展,扩大”,不仅指尺寸的增加,还可指范围和体积的扩大。 extend意为“扩展,延伸”,指空间范围的扩大,以及长度、宽度的向外延伸,也可指时间的延长。 spread意为“传播,蔓延,铺开”,一般指向四面八方扩大传播的范围,如传播(疾病),散布(信息)等。 stretch意为“伸展(身体等),拉长,绵延”,一般指由曲变直、由短变长的伸展,不是加长。,-7-,高频单词,重点短语,难点句型,四维热练选词填空(expend/extend/spread/stretch) The fire soon to the nearby houses. The tourist season from May till October. A balloon when it is blown up. The cat out in front of the fire.,spread,extends,expands,stretched,-8-,高频单词,重点短语,难点句型,3.equip vt.装备 高考佳句 Unfortunately,you must carry the necessary equipment with you,since its all but impossible to find natural substitutes.(2017全国卷)不幸的是,你必须随身携带必要的设备,因为找不到天然的替代品。 equip sb /sth with用武装某人/用装备某物 equip sb /sth for为而武装某人/为而装备某物 a piece of office equipment一件办公设备,-9-,高频单词,重点短语,难点句型,四维热练 (1)单句语法填空 They equipped themselves a pair of sharp axes and set off for the forest. The (equip)picked up the signal from the satellite. Your education will equip you your future life. (2)写作升级 They are equipped with new scientific farming methods,so they have been able to use less farmland than in the past.(用过去分词短语做状语改写) 满分表达 ,they have been able to use less farmland than in the past.,with,equipment,for,Equipped with new scientific farming methods,-10-,高频单词,重点短语,难点句型,(3)完成句子 The soldiers were well (装备了)weapons. Our classroom (装备有)a computer and a tape recorder.,equipped with,is equipped with,-11-,高频单词,重点短语,难点句型,4.regret vt.惋惜 高考佳句 If we dont act now to protect the environment,well live to regret it.(2013全国卷)如果我们现在不采取行动保护环境的话,我们将遗憾终生。 regret doing= regret having done=regret to have done后悔做了某事 regret to do遗憾要做某事 regret to say/ tell遗憾地说/告诉 much to ones regret 深感遗憾 with regret遗憾地,-12-,高频单词,重点短语,难点句型,四维热练 (1)完成句子 I now regret (离开)school so young. (非常遗憾),I am unable to accept your invitation. (2)用所给词的适当形式填空 I regret (inform)you that your contract will not be renewed.,leaving / having left/to have left,Much to my regret/To my great regret,to inform,-13-,高频单词,重点短语,难点句型,1.lead to 通向;导致;造成(后果) 高考佳句 Studying babies play may lead to a better understanding of science.(2016浙江卷)研究婴儿的游戏可能会更好地了解科学。 result in导致 result from由导致 contribute to 是的部分原因;促成;有助于,-14-,高频单词,重点短语,难点句型,四维热练 (1)根据提示语填空 With him (带路),we got there without any difficulty.But for him,we would have been lost,which would (导致)serious consequences.His action (使我们相信)that he was our true friend. (2)单句写作 他的粗心导致了他考试失败。 His carelessness his failure in the exam.(lead) His carelessness his failure in the exam.(result) His carelessness his failure in the exam.(contribute),leading the way,lead to,led us to believe,led to resulted in contributed to,-15-,高频单词,重点短语,难点句型,(3)完成句子 The bank has offered a reward for any information the arrest of the men. 银行悬赏任何能将这些人绳之以法的线索。 What (让你开始从事)acting as a career?,leading to,led you to take up,-16-,高频单词,重点短语,难点句型,2.focus on 集中于;对某事或做某事予以注意;使聚焦于;使直射于 高考佳句 We were respectful of craft(技艺)and focused on digging into the characters we were going to play.(2017全国卷)我们都尊重技艺并致力于挖掘我们要扮演的人物。 focus ones attention on sth =center/concentrate/fix ones attention on sth 集中注意力于 四维热练完成句子 In my opinion,schools should (把精力集中在教学上). He (把相机对准)the huge building in the distance.,focus on teaching,focused his camera on,-17-,重点短语,难点句型,高频单词,1.If so,what did you do to grow them?(Page 9)如果是这样的话,你怎样来种植这些植物? if so如果是这样的话 if not如果不这样的话;如果没有 if ever如果有过/发生过的话 if any如果可能的话;如果有的话 if possible如果有可能 if necessary如果有必要,-18-,重点短语,难点句型,高频单词,四维热练 (1)选词填空(if ever/if possible/if not) Is everybody feeling cold? ,let us open the windows. The girl seldom, ,turned to her brother for protection. Have you got any particular plans for the coming holiday? Yes. ,Im going to visit some old peoples homes in the city.,If not,if ever,If possible,-19-,重点短语,难点句型,高频单词,(2)写作升级 Some of you may have finished Unit One.If you have done so,you can go on to Unit Two.(同义句改写) 满分表达 Wash it in water and pick out the small particles,if there are any.(同义句改写) 满分表达,Some of you may have finished Unit One.If so,you can go on to Unit Two. Wash it in water and pick out the small particles,if any.,-20-,重点短语,难点句型,高频单词,2.He would much rather keep time for his hobbies.(Page 10)他宁愿把时间花在自己的爱好上。 would rather宁愿,宁可 would rather.than.是一个惯用句式,表示“宁可(愿)(而)不要(愿) would rather+从句时,从句要用虚拟语气 would rather have done本想做(而实际上未做) Id rather you didnt.(常用来委婉拒绝别人。),-21-,重点短语,难点句型,高频单词,四维热练 (1)单句语法填空 I would rather he (turn)up at that moment. She would rather you (come)tomor