2019年人教新课标高考一轮复习必修一Unit2课件（共48张PPT）

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1、Unit 2,必修,English around the world,词句基础过关,课文经典回顾,重点词汇讲练,写作句型仿写,1. _ him to start at once命令他立即动身 2. _ him to come early要求他早点来 3. _ him as a pickpocket认出他是小偷 4. _ his ownshortcomings承认他自己的缺点 5. _ cultural exchange 经常的文化交流 6. her _ language/tongue她的母语,native,command/order,request/ask,recognize,recogniz

2、e/acknowledge/admit,frequent,7. go _ down the road 沿着这条路一直走 8. step on the _踩油门，加速 9. master the _ of the words掌握词的用法 10. enlarge/expand your _扩大词汇量 11. speak with a southern _说话带有南方口音 12. be afraid of thunder and _害怕雷声和闪电,lightning,straight,gas,usage,vocabulary,accent,1. AD n. 出租车 2. cab 公元 3. lorr

3、y n. 电梯；升降机 4. block n. (英)卡车(=truck) 5. elevator n. 街区；块；木块；石块,6. petrol n. 航行；航海 7. voyage n. 本身；本体；身份 8. apartment n. (英)汽油=(美)gasoline 9. latter n. (美)公寓住宅；单元住宅 10. identity adj. 较后的；(两者中)后者的,1. _(actual), noise pollution isnt hard to control. 修饰全句用副词，表示“实际上，事实上”。2. _(gradual) we acquired experi

4、ence in how to do the work. 修饰全句用副词，表示“逐渐地”。,Actually,Gradually,3. The college is not an _(official) recognized English language school. 修饰动词recognized用副词，表示“正式地”承认或认可。4. With practice he could speak French _ (fluent). 修饰动词speak用副词，表示“流利地”。,fluently,officially,5. Your test should emphasize the vocab

5、ulary item more _ (frequent) used. 修饰动词的过去分词used用副词，意思是将测试重点放在“频繁使用的词汇”上。6. Tom didnt make a single _(spell) mistake in his composition. 表示“拼写错误”，用spelling mistakes。,frequently,spelling,7. Complete the conversation with _ (express) given in the box. 作介词的宾语用名词，表示“词语”。8. If you wish to see the sun ris

6、e, watch the _(east) sky at dawn. 在名词前作定语用形容词，表示“东方的，东部的”。,expressions,eastern,1. _ to your apartment上你公寓住宅看看 2. _ every chance利用每一次机会 3. _ the play在该剧里扮演一个角色 4. _ historical facts以历史事实为根据 5. _, he is on holiday. 目前他正在度假。 6. words _ “he” and “it”像he和it之类的词,such as,come up,make use of,play a part in,

7、be based on,At present,7. be postponed _ rain因下雨被推迟了 8. have a good command _ French精通法语 9. refuse his request _ money拒绝他要钱的请求 10. request that he _(come) early要求他早点来 11. command that he _(go) at once命令他立即就去,(should) go,because of,of,for,(should) come,1. Native English speakers can understand each o

8、ther even _ they dont speak _ same kind of English.以英语为母语的人，即使他们所讲的英语不尽相同，也可以相互理解。,the,if/though,2. It was based more on German _the English we speak at present.当时更多地是以德语为基础，而不是以我们今天所说的英语为基础。3. Believe it or not，there is no _thing as standard English.信不信由你，(世界上)没有什么标准英语。,such,than,4. Today the numbe

9、r of people learning English in China _(increase) rapidly. 目前中国学习英语的人数正在迅速增长。5. However，on TV and the radio you will hear differences _the way they speak.然而，在电视上或收音机上，人们讲的英语会有所不同。,in,is increasing,So why has English changed over time? 1 _(actual) all languages change and develop when cultures meet a

10、nd communicate with each other. At first the English 2 _ (speak) in England between about AD 450 and 1150 was very different from the English spoken today. It was based more 3 _German than the English we speak at present.,Actually,spoken,on,Then gradually between about AD 800 and 1150, English 4 _(b

11、ecome) less like German because those 5 _ruled England spoke first Danish and later French. These new 6 _ (settle) enriched the English language and especially its vocabulary. So by the 1600s Shakespeare was able to make use of a 7 _ (wide) vocabulary than ever before. In 1620 some British settlers

12、moved to America. Later in the 8 _ (eighteen) century some British people 9 _ (take) to Australia too. English began to be spoken in both 10 _ (country).,countries,became,who,settlers,wider,eighteenth,were taken,English now is also spoken as a foreign and second language in South Asia. For example,

13、India has a very large number of fluently English speakers so Britain ruled India from 1765 to 1947.During that time English become the language for government and education.,English is also spoken in Singapore and Malaysia and country in Africa such as South Africa. Today the number of people learn

14、ing English in China are increasing rapid. In a fact, China may have the largest number of English learner. Will Chinese English develop own identity? Only time will tell.,1. and or 表示选择，意为“或者”。 2. fluently fluent 作定语，修饰English speakers，用形容词。 3. so because 英国统治印度是印度讲英语的人多的原因，引导原因状语从句用because。 4. bec

15、ome became 因During that time就是from 1765 to 1947，当然就是过去时间了，用一般过去时。 5. country countries 指在非洲的国家，非洲不止一个国家，故用复数。,6. are is 因the number of (的数量)作主语，谓语动词用单数。比较： a number of作主语，谓语动词就要用复数。 7. rapid rapidly 作状语，修饰谓语，意为“迅速增加”，用副词。 8. 去掉fact前的a 因为in fact (=in effect, in reality, actually事实上，实际上)是固定词组。 9. lear

16、ner learners 学英语的人最多，可见不止一个，多于一个就要用复数。 10. 在own前加its 因own的前面习惯上要有物主代词，指“中式英语的”，故用its。,1. base n.底部；基础 vt.以为基础根据,be based on 以为基础/根据 on the basis of 在的基础上, 我们是在实验的基础上得出这个结论的。 We drew this conclusion _ _. 我们的意见应该以事实为依据。 We should base our opinions on facts./ Our opinions should be based on facts.,on t

17、he basis of,experiments,2. command n. & vt. 命令；指令；掌握,command that sb (should) do sth=command sb to do sth 命令某人做某事 be under the command of由指挥/控制 have a good command of精通,像command一样，其后的名词性从句的谓语动词用“(should+)动词原形”的常用词有： 一个“坚持(insist)”； 两道“命令(order，command)”； 三条“建议(suggest，advise，propose)”； 四点“要求(demand，

18、 ask，require，request)”。, The army is _ the kings direct command. My father commanded me _(do) my homework right now. He commanded that the girl _ (leave) at once. Employees in this company need to have a good command _ English.,of,under,to do,(should) leave,3. request v. & n.请求；要求,request that sb (s

19、hould) do sth= request sb to do sth 要求某人做某事, The boss requested the young man _ (write) a letter of recommendation. The boss requested that the young man _(write) a letter of recommendation.,(should) write,to write,4. recognize vt.认出(know sb/sth again)；承认 (admit)；公认(accept),recognizeasto be 承认认为是, 我

20、承认我的缺点。 I recognize my own shortcomings. 她变得我简直认不出来了。 She had changed so much _ _. 他被认为是我们学校最优秀的足球运动员。 He is recognized as/to be the best football player in our school.,that I could hardly,recognize her,5. because 因为(连词，后接从句)because of 因为(短语介词，后接名词、代词或what从句),表示原因的短语还有thanks to，owing to，due to，as th

21、e result of等。, He walked slowly _ his injured leg. He walked slowly _ his leg was injured. We have to cancel our trip _ the bad weather.,用because或because of填空。,because of,because of,because,6. come up 走近；上来；长出；发芽,The little boy came up to the stranger and showed him how to get to the police station.

22、 小男孩走到这个陌生人跟前给他指到警察局的路。,come up to 达到(某标准)；升到(某点) come up with 想出(办法；主意) come about 发生 come across 穿过；遇见 come to 总计；达到；苏醒 come out 出现；出版；发表 when it comes to当谈到, We wont forget the day when we watched the sun _ on the top of Mountain Tai. Its certain that he will _ a new idea of solving the problem.

23、He _ the policeman and asked the way.,came up to,come up,come up with,7. such as 例如;像一样的；诸如之类的,such as短语介词，只能放在名词前，可举其中几个例子。 for example (例如)副词词组，可放句首、句中或句末，其前后常有标点，可列举同类中的一个或几个例子。例子可以是一个名词、一个句子、一件事、一个故事等。,用such as或for example填空。, You can buy fruit hereoranges and bananas, _. You can use any two col

24、ors_, red and yellow.,for example,for example, He enjoys team sports _basketball, football, and volley ball. Words _“he”, “it”, “who”, and “anything” are pronouns. The hospital has to treat emergencies _ car accidents.,such as,such as,such as,8. Make (good/ full) use of(好好/ 充分)利用；使用,We should try to

25、 _(利用) every chance we have to speak English.,make use of,1. even if=even though 即使(引导让步状语从句), 即使下雨我也要去看你。 I will call on you even if _. 即使困难重重，你也应该坚持干下去。 Even if there are many difficulties，you _ _.,insist on doing that,it rains,should,2. morethan比更；与其说不如说, 与其说他是个老师不如说他是个学者。 He is more a _than a _.

26、 幸运的是，他受的伤不重，只是受惊了。 Luckily，he was more _ than _.,hurt,scholar,teacher,frightened,3. This/ It is because(+原因)这是因为This/ It is why(+结果)这就是的原因, 他没出席会议的原因是因为他突然病了。 He was absent from the meeting，and this was _. 这就是我们不相信他的原因。 This is the reason _.,why we dont trust him,because he fell ill suddenly,4. there is no such thing as + n. 没有像这样的事, 世上没有免费的午餐这种事儿。 There is no such thing as a free lunch in the world. 没有坏天气这回事，不一样的天空不一样的美丽。 _； every sky has its beauty.,There is no such thing as bad weather,Thank you !,