人教版必修一Unit2Englisharoundtheworld导学案doc.docx

1、人教版必修一Unit2Englisharoundtheworld导学案docUnit 2 English around the world第一课时：Warming-up & vocabulary预习导学：一、语言要点 单元要点预览词语辨析1.voyage/joumey/travel/trip/tour2.frequent/common/ordinaiy/general/regular3.especially/ specially4.a number of / the number of词形变化1. actual adj.实际的actually adv.实际上；事实上词 汇 部 分2. base

2、 n.基地；基础base v.以 为根据basic adj.基本的3. east n.东方eastern adj.东方的；东部的重点单词1.present n.礼物时.在场的；目前的W.赠送mand n.& v.命令；指令；掌握3.request n.& v.请求； 要求4.recognize vt.辨认出；承认；公认5.straight adj.笔直的；正直的adv.直接；挺直6.block vt.堵塞；阻碍n.街区；木块；石块重点 词组e up走近；上来；提出2.make use of利用；使用3.such as例如；像这种的4.play a part (in)扮演一个角色；参与5.bec

3、ause of因为；由于重点句子1.Why do you think people all over the world want to learn English?2.状语从句中的省略重点语法直接引语与间接引语 请求与命令口语交际：Pardon? Could you say that again please? Sorry, I cant follow you. Could you speak more slowly please?Could you repeat that please/ How do you spell that? Would you please ?2.重点句式：1.T

4、oday,people speak English as their first, second or a foreign language everbefore.如今说英语的人比以往任何时候都多了，他们有的是作为第一语言来说，有的是作为第二语言或外语。2.Native English speakers can understand each other they dont speak the same kind of English.以英语作为母语的人，即使他们所讲的语言不尽相同，也可以相互理解。3.Actually all languages change and develop when

5、 cultures meet and each other.事实上，当不同文化互相交流渗透时，所有的语言都会有所变化、有所发展的。4.It was more German than the English we speak at present.当时的英语更多地是以德语为基础，而我们今天所说的英语不是。5.，there is as standard English.信不信由你，（世界上）没有什么标准英语。知识详解1.voyage/journey/travel/trip/tour（回归课本 P9） Later in the next century, people from England ma

6、de voyages to conquer other parts of the world and because of that English began to be spoken in many other countries.易混辨析voyage:去国外或较远地方的海上旅行journey:指较远的从一地到另一地旅行travel: 一系列的旅程，尤指旅行的概念trip:（短途）旅行tour:为了公务、娱乐或教育参观多处名胜的旅行即境活用用上面所提供的辨析词的适当形式填空1). It is tiring to take a long by train from Paris to Mosc

7、ow.2). The from England to Australia used to take several months.3). Well have time for a to France next weekend.4). We went on a guided round the castle.归纳拓展make/ take a voyage 进行航行 be on a voyage to. 正往.航行 go on a voyage 去航行2. because of 因为 由于 的缘故易混辨析because of, owing to, due to, thanks to 这四个短语都有

8、“由于，因为”的意思，都是介词短语，因此后面不可接从句。(1)becauseof意为“由于，因为”，强调因果关系，在句中一般作状语。(2)owing to与because of一样，也强调因果关系，作表语或状语。(3)due to引出造成后果的原因，在句中常作表语、状语。作状语时与owing to同义，但due to 般不置 于句首。(4)thanks to只能用作状语，可以表达正面意思“幸亏表示由于，因为”含义的短语还有：asaresultof 和 onaccountofbecause 与 because of 的区别：because是连词，引导原因状语从句because of 复合介词，后

9、接名词、代词或者动名词在句中作原因状语易混辨析because/as/since/forbecause表示直接原因，语气最强。回答why提出的问题只能用because在强调句型中，也只能用 becauseoas用于解释做某事的原因，语气较弱，通常位于主句前。since表示的原因是指人们已知的事实，常意为“既然”。语气比because弱，但比as强。通常位于 主句前，并常与as换用。for并列连词，连接并列分句，表示一种补充说明，是推测或判断的理由，语气较弱，不可位于主句 前。有时可表示直接原因，相当于becauseo例句探源%1Liu Xiang gave up the competition

10、because of his injury.%1The game was cancelled owing to the heavy rain.%1The teams success was largely due to her efforts.It was a great successthanks to a lot of hard work.即境活用5). 一Did you return Fred,s call?一I didnt need to Ill see him tomoiTOw.A.though B. unless C. when . D. because3.more than多于.

11、；非常；不仅仅(回归课本 P9) Do you know that there is more than one kind of English?(P9) Today, more people speak English as their first, second or foreign langue than ever before.(PlO)It was based more on German than the English we speak at present.more than one +名词单数，后面的谓语动词用单数。【温馨提示】(l)morethan+数词，表示“超过，多于”

12、。(2)morethan+名词，表示“不仅是，不只是more than+形容词/副词，表示“非常，十分”，与very同义。(4)no more than=only意为“只有，仅仅”；not mo re than常用于数词之前，意为“至多，不超过，其意义 相当于 at(the)mosto(5)no less than 不少于more. than.与其说 倒不如说 I was more angry than worried when they didnt come home.他们没有回家，与其说我担心倒不如说我生气。%1She was more sad than angry when her so

13、n lied.当她的儿子撒谎时，与其说她生气倒不如说她伤心。%1He is more than a scientist, he is also a poet.他不仅仅是位科学家，还是一位诗人。%1Im more than happy to take you there in my car.我非常乐意用我的车带你去那里。即境活用6). It took building supplies to construct these energy saving houses. It took brains, too.A. other than B. more than C. rather than D.

14、less than7) . What a wonder! Theyve finished half of the project in such a short time.A. no more than B. no less than C. not more than D. much less than8). 一Do you need any help, Lucy? 一Yes, the job is I could do myselfA. less than B. more than C. no more than D. not more than9). Lizzie was to see h

15、er friend off at the airport.A. a little more than sad B. more than a little sadC. sad more than a little D. a little more sad than4.even if 尽管;即使【教材原句 Native English speakers can understand each other even if they dont speak the same kind ofEnglish.(PIO)以英语作为母语的人，即使他们所讲的语言不尽相同，也可以相互理解。【温馨提示】even if或even由ough意为“即使，尽管，引导让步状语从句。%1Ill get there even if I have to walk.%1Ill go to her birthday party even if it rains tomorrow.%1The engineers are so busy that t