Unit2《Englisharoundtheworld》课件-重点单词短语详解与练习(新人教版必修1).ppt

1._ n.& vt.命令 2. _ adv. really 3._ n.& vt. 要求，请求 4._ vt.辨认出，承认 5._ n. 闪电 command actually request recognize lightning 6._ adj. 本国/地的 7._ adj. 直的 adv.直接 8._ adj. 较后的，后者的 9._ n. 汽油；气体；毒气 10._ n. 街区 vt.阻塞 11.identity n. _ 12.eastern adj._ 13.official adj._ 官方的；正式的；公务的 native straight latter gas block 本身；本体；身份 东方的，东部的 14.voyage n. _ 15.gradual adj. _ 16.vocabulary n. _ 17.elevator n. _ 18.apartment n. _ 19.expression n. _ 20.accent n. _ 航行；航海；海上旅行 逐渐的；逐步的 词汇；词汇量；词表 单元住宅 词语；表达 口音；重音；重音符号；强调 电梯；升降舵；升降机 _adj.基础的；根本的 _adv.基本上；实际上；主要地 _n.基础；要素；基准) basis 1.base vt. 以为根据 n.基部；基地；基础 basic basically Merry，whose husband serves in an air base ，believes that the _ (base) of a good marriage is trust. Our friendship is based _ trust and honesty. We improve our reading comprehension _ the base of reading a lot. on basis on 2.fluent adj.流利的；流畅的 _adv 流利地；流畅地 _n.流利；流畅 fluency fluently Miss Dent，who speaks English_, says that _develops gradually over considerable time and through lots of practice. (fluent) fluency fluently _adv频繁地 _n.频繁；频率 3.frequent adj. 频繁的；常见的 frequency frequently Dr. Kent，a geographer，is a frequent visitor to places where the _ (frequent) of earthquakes is high. Earthquakes occur _ (frequent) in this area. frequency frequently _adj.无用的；无效的 _adj.用过的；习惯的 _adv.无用地；无价值地 _n.使用者；用户 _n.使用；用法；词语惯用法 _v. 重新使用，循环使用 4.use v & n. 使用 reuse useless used uselessly user usage Bruce isnt what he _ (use) to be. Now he is used to _(rise) early and making full use of his time. He says that ones energy should _ (use) to do something_ (use) for society. This is a _(use) knife-the handle has broken! Water heaters are sized to meet the needs of _ (use). used rising be useduseful useless users 5.express vt. 表达；表示 n. 特快专递；特快列车 _n.表情；短语expression After sending an express to the Foreign Languages Press, Mr. Hess hurried back to the school. Two students were waiting for him to tell them the differences between two_ (express). Failing to solve it，he _ (express) regret and at the same time an embarrassed _ (express) appeared on his face. expression expressions expressed 1._扮演一个角色；参与 2._例如；像这种的 3._走近；上来；提出 4._以为基础 5._充分利用；充分使用 6._目前；现在 7._即使；尽管even if/though play a part such as come up be based on make full use of at present 8. _与交流；与相连 9.believe it or not _ 10.because of _ 11.at the end of the 16th century_ 12.by the end of the 16th century_ 13.come from all over the world_ 14.move from one place to another _ 15.than ever before_ communicate with 信不信由你 因为；由于 在十六世纪末 到十六世纪末 来自世界各地 从一个地方搬到另一个地方 比以往任何时候 1.美国英语以英国英语为基础。(be based on) 2.信不信由你，美国英语现在比以往任何时候 起的作用都越来越重要。(play a part，than ever before) 2.Believe it or not，American English is playing a more and more important part than ever before. 1.American English is based on British English. 3.目前，很多人因为想实现美国梦而学习美国 英语。(at present，because of) 4.李华认识到了美国英语的重要性，成了学习 美国英语的一员。(recognize) 4.Li Hua has recognized the importance of (learning) American English and becomes one of those learning American English. 3.At present，millions of people take up American English because of (trying to achieve) their American dream. 5.李华说他会不断努力，即使困难重重，也不 会放弃。(frequent，come up) 6.他充分利用时间，丰富词汇，练习 听说。(make use of，enrich， vocabulary) 6.He makes full use of his time，enriching vocabulary and practicing listening and speaking. 5.Li Hua says that hell make frequent efforts and wont give it up even if many learning difficulties may come up. 7.我相信他一定能掌握到美国英语。(have a good command of) 8.他一定能说一口流利的美国英语。(fluent) 8.He will be able to speak American English fluently. 7.I believe hell have a good command of American English. So why has English changed 1_ time? Actually all languages change and develop 2 _ cultures meet and communicate with each other. At first 3 _ English spoken in England between about AD 450 and 1150 was very different from the English spoken today. over when the It was based more 4 _ German than the English we speak at present. Then gradually between about AD 800 and 1150，English became 5 _ (little) like German because those 6 _ ruled England spoke first Danish and later French. These new settlers enriched the English language and especially 7_ vocabulary. on less who its So by the 1600s Shakespeare was able to make use of a wider vocabulary than 8 _ before. In 1620 some British settlers moved to America. Later in the 18th century some British people 9 _ (take) to Australia too. English began10_ (speak) in both countries. ever were taken to be spoken 直接引语与间接引语(要求与命令)： 句型转换： 1.The students said to their teacher，“Would you please sing us a song?” The students _ their teacher _ sing _a song. them askedto 2.The secretary said to the woman on the phone，“Could you hold on a minute” ? The secretary _ the woman on the phone _ hold on a minuteto asked 3.Toms father said to him angrily，“Get out!”. Toms father _ him _ get out. 4.Mrs.Smith said to her daughter，“Never drive after drinking!”. Mrs. Smith _her daughter _ drive after drinking. never to orderedto warned 5.The mother said to her child，“Turn down the radio!”. The mother _ her child _turn down the radio. 完成下列句子： 6.她临终前恳请她的兄弟照顾她的孩子。 She _ her brother with her dying breath _.to look after her children toldto begged 7.为了抓小偷，他命令把所有的门都锁上。 To stop the thief，he ordered all the doors _. 8.医生竭力劝我不要吸烟。 The doctor strongly advised me _ at all. not to smoke to be locked 9.经理要求她说话时摆脱浓重的南方口音。 Her manager _ her_ _ when talking. 10.女主人请客人们坐下. The hostess _ the guests _ .to sit down requested to get rid of her strong southern accent asked present sth.to sb./present sb.with sth.把 交给某人；向某人颁发 at present=at the present time=now 目前 ，现在 be present at 出席；到场(反义： be absent from) 1.present adj.出席的，在场的，现在的 vt.出 席，展现，颁发 n.现在，赠品，礼品 All the people _ (出席 晚会的)were her supporters. The mayor presented a gold cup _ the winner in the competition yesterday 运用：用适当的词填空或根据提示完成句子。 present at the party to request sb.to do sth.要求某人做某事 request that sb (should) do 要求某人做某事 2.request v.& n.请求，要求 He requested me _ (write) a letter of recommendation. He requested that I _(write) a letter of recommendation. The passengers _(request) to show their passports. 运用：用所给词的适当形式填空。 are requested to write should write/write recognize .as/to be 认可/承认为 recognize +宾语从句 意识到；承认 3.recognize vt.认出；承认 比较：realize vt. 实现；意识到，认识到 I recognize him_ _ . (他是个聪明人). Though they hadnt met for many years， they _ (认出了对方)at the first sight. 运用：根据提示，完成下列句子。 recognized each other as a clever man/to be a clever man command sb. to do sth.命令某人做某事 command that sb (should) do命令某人做某事 have a good command of精通 4.command n.& vt.命令；指令；掌握 She has _ very good command of the English language. He commanded me_ (leave) at once. He commanded that I _ (leave) at once. 运用：用适当的词填空或用所给词的适当形式 填空。 should leave/leave a to leave 联想：像command一样，其后的名词性从句 的谓语用“(should)+ 动词原形”的常用词有： 一个“坚持(insist)”； 两个“命令(order，command)”； 三个“建议(suggest，advise，propose)”； 四个“要求(demand，ask，require，request)” ； 1.come up 走近；上来；长出；发芽 come up to达到(某标准)；升到(某点) come up with 想出(办法；主意)；提出(意见) The water _ my neck. The boy _ a new idea of solving the problem. He _ the policeman and asked the way. 运用：用以上短语的适当形式完成下列句子。 came up to came up to came up with 2.because of 因为；由于(短语介词) because 因为；由于(连词) 同义：as a result