高考英语一轮复习unit1alandofdiversity课件新人教版选修

选修8,Unit 1 A land of diversity,-3-,主题语境:人与自然主要国家地理概况,-4-,高频单词,重点短语,难点句型,1.means n. 手段;方法 高考佳句To explore new means of transport.(2017全国卷)探索新的交通工具。 (1)by means of 用办法;借助 (2)by all means 一定,务必;好的,当然可以 (3)by no means 决不;一点也不(位于句首时,句子用部分倒装) (4)by every means 尽一切可能的办法 (5)by any means无论如何 温馨提示means做主语且有every,each等词修饰时,谓语动词用单数形式;有some,several,many,few等词修饰时,谓语动词用复数形式。,-5-,高频单词,重点短语,难点句型,四维热练 (1)单句语法填空 Every possible means (try),but none worked. I know the monkey on his back cant be removed by means. He succeeded by means perseverance. (2)写作升级 She is by no means an inexperienced teacher.(改为倒装句) 满分表达,has been tried,any,of,By no means is she an inexperienced teacher.,-6-,高频单词,重点短语,难点句型,(3)完成句子 Taking a plane is (最快的方式)getting there. This plan must be realized (务必). Thoughts are expressed (借助)words.,the quickest means of,by all means,by means of,-7-,高频单词,重点短语,难点句型,2.majority n. 大多数;大半 高考佳句The majority of them take an online language test before starting their programme.(2016天津卷)在开始这个项目前,大多数人要参加一次网络语言测试。 (1)the majority大多数(其做主语表整体时,谓语用单数形式;若表成员情况时,谓语用复数形式。) (2)the majority of+n.U+单数谓语 (3)the majority of+n.pl.+复数谓语 (4)be in the majority占大多数 (5)by/with a majority of以多数票,-8-,高频单词,重点短语,难点句型,四维热练 (1)单句语法填空 The majority who attended the meeting yesterday (be) students. The majority of the damage (be) easy to repair. (2)一句多译 我在大学里主修英语。 (major n.) (major n.) (major v.),were,is,Im an English major at university. My major is English at university. I major in English at university.,-9-,高频单词,重点短语,难点句型,(3)完成句子 English speakers form the (大多数) of the population. Among the members of the committee those who favour the proposed changes are the majority.,majority,in,-10-,高频单词,重点短语,难点句型,3.occur vi. 发生;出现 高考佳句Years ago,a critical event occurred in my life that would change it forever.(2016江苏卷)数年前发生了一件将永远改变我生活的关键事件。 (1)occur to(主意或想法突然)浮现于脑中;被想起;被想到 (2)it occurs to sb to do sth使人想到做某事 (3)it occurs to sb that 某人想到,-11-,高频单词,重点短语,难点句型,词语辨析 happen,occur与take place 都表示某事发生。 happen是一般用语,尤其指偶然发生“碰巧、恰好”的意思。 occur常指某特定事物的发生,也可以表示某种想法出现在人的头脑中。 take place指事先计划或预料到的“发生”,此外还有“举行”的意思。,-12-,高频单词,重点短语,难点句型,四维热练 (1)单句语法填空 An idea occurred me. It didnt occur to her (ask) for help. (2)写作升级 When I got home,I suddenly remembered that I had left my book in the classroom.(用occur改写) 满分表达When I got home, I had left my book in the classroom.,to,to ask,it occurred to me that,(3)翻译句子 我们可能永远不会知道那一夜发生了什么事。,We may never discover what took place that night.,-13-,高频单词,重点短语,难点句型,4.indicate vt.指出;标示;表明;暗示 经典例句Research indicates that men find it easier to give up smoking than women. 研究表明男人感到比女人更容易戒烟。 indication n.指示;表明 indicative adj.指示的;暗示的 indicate sth(to sb)指示;指出;标示 indicate that/wh-表示;示意,-14-,高频单词,重点短语,难点句型,四维热练根据句子的意思,在括号里填入适当的词 The government has (表明) that it intends to cut taxes. A flashing red light (标示) that a stretch of road was undergoing repairs. There is every (indicate) of a change in the weather.,indicated,indicated,indication,-15-,高频单词,重点短语,难点句型,1.make a life习惯于新的生活方式、工作等 经典例句They settled down in Canada and made a life for themselves.他们在加拿大定居下来,习惯了新的生活方式。 (1)come to life苏醒过来;恢复生气;变得更有趣;变得活跃 (2)come back to life苏醒过来;死而复生 (3)live/lead a.life过着的生活 (4)bring.back to life使苏醒过来,-16-,高频单词,重点短语,难点句型,四维热练 (1)短语填空 make a life,bring.back to life,come back to life The doctor believes he can her . After a while the sick man . They went to the West and decided there. (2)翻译句子 在接下来的三年,我们的学校生活将会非常具有挑战性,你会努力习惯新的生活方式。,bring,back to life,came back to life,to make a life,In the coming three years,our school life will be challenging and you will try to make a life for yourself.,-17-,高频单词,重点短语,难点句型,2.keep up坚持;维持;沿袭(风俗、传统等) 经典例句They have kept up their friendship for thirty years. 他们已有30多年的友谊了。 (1)keep up with赶上;不落后 (2)keep out (of)不准入内 (3)keep off离开;避开 (4)keep back阻止;扣留 (5)keep on继续,-18-,高频单词,重点短语,难点句型,四维热练 (1)写出下列句中keep up的汉语意思 Many people keep up this old tradition. The wet weather will keep up for three days. The high cost of building materials keeps the house price up. (2)完成句子 We should (沿袭)our good traditions. Dave couldnt (跟上)the rest of his class.,沿袭,(天气)持续不变,保持上涨,keep up,keep up with,-19-,重点短语,难点句型,高频单词,1.California is the third largest state in the USA but has the largest population.(Page 1)加利福尼亚是美国第三大州,但有最多的人口。 the third largest.第三大 形容词的最高级前面可以被序数词以及by far,much,almost,nearly等词修饰。,-20-,重点短语,难点句型,高频单词,四维热练 (1)完成句子 Starting a conversation is step in making new friends. 开始交谈是结交新朋友的第二个最重要的步骤。 Thames River is river in Britain. 泰晤士河是英国第二长河,也是英国最重要的河。,the second most important,the second longest and most important,-21-,重点短语,难点句型,高频单词,(2)翻译句子 在所有学生中,杰克的数学几乎是最好的。 海南岛是中国第二大岛。 亚洲是目前世界上最大的洲。,Of all the students,Jack is almost the best in maths. Hainan Island is Chinas second largest island./Hainan Island is the second largest island of China. Asia is by far the largest continent in the world.,-22-,重点短语,难点句型,高频单词,2.By the time California elected to become the thirty-first federal state of the USA in 1850,it was already a multicultural society.(Page 2)到1850年加利福尼亚成为美国第31个州的时候,它已经是一个有着多种文化的社会了。 句型:by the time+从句 (1)by the time+从句,意为“当的时候”,只是说过去某个时候的状况,主句常用一般过去时。 (2)by the time引导时间状语从句,意为“到时候为止”。 by the time+一般过去时,主句常用过去完成时。 by the time+一般现在时,主句常用现在完成时或将来完成时。 (3)“by+时间状语”主句谓语动词常用完成时形式。,-23-,重点短语,难点句型,高频单词,四维热练 (1)单句语法填空 Mr Mat (persuade) to give up smoking in the office by the time he started his new job. We (learn) Book 8 by the end of next month. By now,people (rea