2020版高考英语大一轮复习Unit2Englisharoundtheworld课件新人教版必修1.ppt

1、Book 1 Unit 2 English around the world,1.base vt.以为根据 n.基部;基地;基础 教材原句 It was based (base) more on German than the English we speak at present.,重点单词,单句填空 Basing (base) an important decision more on emotion than on rea- son, you will regret it sooner or later. The film based (base) on his novel is a g

2、reat success. First, he showed us the basic (base) steps and skills of making dough figurines.,句型升级 The novel was based on an interesting story and it was well worth reading. Based on an interesting story, the novel was well worth reading. (用非谓语动词作状语改写) The novel based on an interesting story was we

3、ll worth reading. (用非谓语动词作定语改写),完成句子 Based on the ratings (根据排名), I bought my beloved backpack, saw interesting films and tasted delicious foods.(2018江苏书面表达),点拨 (1)base.on/upon.把建立在基础之上 be based on/upon以为基础;依据 at the base of在的底部 (2)basic adj. 基本的;基础的 (3)basis n. 基础;基点,mand n. 掌握 教材原句 Can you find th

4、e following command and request from Reading?你 能从“阅读”中找到下列命令和要求吗?,单句填空 If you do not serve others, you cannot take command of them. I am at your commandwhat would you like me to do? Mr. White was in command of the attached school.,同义句转换 He commanded that we should finish the work in an hour. He comm

5、anded us to finish the work in an hour . As far as I know, he is good at English. As far as I know, he has a good command of English. He requested that I should not touch the exhibits. He requested me not to touch the exhibits . His request was that I should not touch the exhibits .,点拨 in command of

6、控制;指挥 under sb.s command在某人的统率/指挥下 at ones command听某人支配 take command of控制;指挥 have a good command of对掌握熟练;精通 command sb. to do sth.命令某人做某事 command that.下令,3.recognize vt.辨认出;承认;公认 教材原句 Although many Americans move a lot, they still recognize (识别) and understand each others dialects.,单句填空 Bach died in

7、 1750, but it was not until the early 19th century that his musical gift was recognized (recognize) fully. I went back to my hometown after 20 years and the city had changed be- yond all recognition (recognize). For example, she received the 2007 BRICK Award recognizing (recognize) the efforts of yo

8、ung people to change the world. (2017北京),一句多译 南仁东被认为是中国最伟大的科学家之一。 Nan Rendong is recognized to be/as one of the greatest scientists in China. It is recognized that Nan Rendong is one of the greatest scientists in China.,点拨 (1)recognize sb./ones voice认出某人/听出某人的声音 be recognized as/to be.被认为是 It is rec

9、ognized that.人们认为 (2)recognition n.认出;认识 change beyond all recognition变得认不出来 点津 recognize强调“认出,认可”;know 强调“认识”。,e up 走近;上来;发芽;发生;被提出;(太阳或月亮)升起 教材原句 Id like to come up to your apartment. 我愿意来你的公寓。,重点短语,写出下列各句中come up的含义 Id love to come to your party, but something unexpected has come up. 发生 As soon a

10、s the project came up at the meeting, it attracted many peoples attention. 被提出 When the moon came up, the young people began their celebration. 升起 I planted some seeds in the yard, but they failed to come up. 发芽,单句填空 I was amazed that hed come up with this sweet idea. I came across your necklace whe

11、n I was cleaning the bathroom this morning. How did it come about that he knew where we were?,完成句子 最后,我们班提出了更好地利用旧材料的想法。(2016北京书面表达) Eventually our class came up with the idea to make better use of used materials.,点拨 come about发生;产生 come across遇见,(偶然)发现;被理解 come on赶快;出场;开始 come to来到(某地);加起来是 when it

12、 comes to.涉及;当谈到时,助记,点津 come up的主语是物,表示(计划、建议、议题等)被提出;come up with的 主语是人,表示(某人)提出。,2.make use of 利用;使用 教材原句 So by the 1600s Shakespeare was able to make (make) use of a wider vocabulary than ever before.,单句填空 In my opinion, every chance should be made full use of to practise (practise) our oral Engl

13、ish. Full use must be made (make) of every minute to go over our lessons. I usually memorize twenty new words a day and put them to use whenever possible.,单句改错 As far as Im concerned, his advice is of greatly use.greatlygreat 完成句子 你应该充分利用业余时间提高你的英语,因为等待是没有用的。 You should make full use of your spare t

14、ime to improve your Eng- lish because it is no use waiting .,点拨 (1)make use of 短语的构成特点为:动词+名词+介词。此类短语的常考 点为: 把use或介词of后面的名词提前用作主语,使用被动语态; 把use或介词of后面的名词提前用作先行词,其后接定语从句。 (2)make good use of好好利用,make the most of 最大限度地利用 make full use of 充分利用 make little use of 很少利用 (3)put.to use对加以利用 come into use开始被使

15、用 be of great use很有用 It is no use doing sth.做某事是没用的,1.even if引导让步状语从句 教材原句 Native English speakers can understand each other even if they dont speak the same kind of English.,重点句型,选择适当的短语填空(even if/though, as if/though) He speaks as if/though he knows everything. Even if/though you dont like this fi

16、lm, youd better see it. 完成句子 And, even if I werent excited (即使我不兴奋) enough about free credits, news about our instructor was appealing enough to me. (2018课标 全国),句式升级 My grandfather still plays tennis now and then, even if hes in his nineties. (2016北京) My grandfather still plays tennis now and then,

17、even if in his nineties. (状语从句的省略),点拨 even if引导让步状语从句,相当于even though, 意为“即使;尽管”。 易混辨析,2.more.than. 教材原句 It was based more on German than the English we speak at present. 单句改错 He failed in the exam. In my view, he was more lazier than stupid.lazierlazy,句型转换 I was very happy at the good news. I was mo

18、re than happy at the good news. (more than) Neither he nor you are diligent. He is no more diligent than you. (no more.than.) He is more clever than diligent. He is less diligent than clever. (less.than.),点拨 more.than.与其说,倒不如说 more than多于;不仅仅;非常;岂止 not more than不多于;不超过;至多 no more than仅仅;只不过 no+比较级+than.前者和后者都不(两者的否定) less.than.比少,不如多;与其不如,