英語新方略unit18互聯(lián)網(wǎng)

1、Unit 18 互聯(lián)網(wǎng)維克多英語詞匯教學(xué)探討與實踐 【（一）認知】話題教學(xué)詞匯表 教學(xué)目標檢查口袋本預(yù)習(xí)以及導(dǎo)學(xué)案完成的情況網(wǎng)絡(luò)化復(fù)習(xí)回顧詞匯、了解話題相關(guān)知識12學(xué)生：上臺演示教師：總結(jié)補充 Step I: 主話題Brainstorm網(wǎng)絡(luò)化回顧詞匯the Internet online gamessocial networkse-learning merceStep II: 子話題詞匯聚焦深度認知目的在語境中強化記憶步驟1. 子話題詞匯復(fù)現(xiàn)輸入（單句、文段）2. 子話題詞匯復(fù)現(xiàn)輸出（語篇）子話題詞匯復(fù)現(xiàn)輸入Say & Guess!Social networking sites allow u

2、sers to share ideas, digital photos and videos, posts, and inform others about online or real world activities and events with people in their network. Depending on the social media platform, members may be able to contact any other member. In other cases, members can contact anyone they have a conn

3、ection with. connect, link, access, communication, postThe Web enables people to connect with anyone anytime anywhere, which is quite convenient for peoples communication. But that also means people are easy to get access to whether they want or not. The Internet has influenced our lives to such a d

4、egree that the global network has e an important aid in everyday life. An increasing number of people go online : on our mobile phones, in our cars and on TV . And that has brought along with it a new way of shopping online shopping. Both big and small, e-business websites have flooded the Internet

5、by the hundreds of thousands. Anything you can buy from a brick and mortar store (實體店) you can also buy online. online shoppingLast year, the online sales of Alibaba on 11th November alone reached 120.7 billion, a really huge number. In fact, besides e-business on the Internet, there are many other

6、forms of e-business. When you buy breakfast or fruit from stands on the street, you can pay by phone instead of in cash, which is quite convenient. But e-business systems have greater security risks than traditional business systems, as hackers (黑客) are one of the great threats to the security of e-

7、businesses. Therefore it is important for e-business systems to be fully protected against these risks. Computer games represent the first digital media technology that is applied to socialization of a generation on a large scale. But being addicted to these games has caused great concerns. They are

8、 harmful to children mentally and physically, because children addicted to computer games tend to play more and avoid social contact or other activities. be addicted to, be harmful toLast winter, Beijing saw several heavy smogs. Much of northern China wasblanketedin thick smog after Beijing issued i

9、ts highest air pollution alert (警報) of the winter in the capital. And every time the red-alertwas issued, the students had to stay at home. But with the online learning system, which provides platforms for online courses, students are able to have distance learning without coming to school. And it w

10、ill help develop students learning ability in some senses. develop子話題詞匯復(fù)現(xiàn)輸出Practice & Write!學(xué)生用書P84綜合訓(xùn)練：第二題 【（二）講練】教學(xué)目標講練重難點詞匯，嚼透其釋義、用法和搭配，以能夠熟練運用。建立基本的英語概念，培養(yǎng)英語思維能力。12Part I 基礎(chǔ)訓(xùn)練 重點詞釋義根據(jù)每個詞的自身特點，釋義從以下六個維度講解： 一詞多義； 熟詞生義； 精準的漢語釋義； 英語釋義； 辨析義； 搭配義與交流(信息等)（基本義）與別人交流想法傳達；表達溝通（情感等）傳染疾病與別人交流感情交流疾病communica

11、te 的語義網(wǎng)絡(luò)【教學(xué)建議】 vi & vt (與) 交流 (信息等) to exchange information, news, ideas, etc. with otherscommunicate information to sb 向某人傳遞信息People began to communicate with distant tribes. 人們開始和遠處的部落通訊。根據(jù)基本義“與交流(信息等)”和英語釋義啟發(fā)學(xué)生理解各層釋義，注意英語釋義中的關(guān)鍵詞；掌握常用搭配communicate . to和communicate with。 vi & vt 傳達；表達 to express yo

12、ur thoughts and feelings clearly to make them understoodHe was eager to communicate his ideas to the group. 他急于把自己的想法傳達給小組。A teacher must be able to communicate effectively to students. 教師必須能夠有效地向?qū)W生表達思想。 vi 溝通 (情感等) to let sb know your feelings and desires so that you can have a good relationshipThe

13、 novel is about a family who cant communicate with each other. 這部小說寫的是一個成員間彼此無法溝通的家庭。Many couples make themselves miserable by not communicating. 許多夫妻因缺乏溝通而生活痛苦。 vt 常用于被動語態(tài) 傳染 (疾病)The disease is communicated through dirty drinking water. 這種疾病通過不干凈的飲用水傳染?！就卣埂?communication n U 交流；溝通Good communication

14、 skills include learning body language. 良好的溝通技巧包括學(xué)會使用身勢語。 人教 4The telephone is a means of communication. 電話是一種通訊方式。 北師大 22 常用復(fù)數(shù) 通訊系統(tǒng)；交通 (網(wǎng))communication system / links / technology 通訊系統(tǒng) / 網(wǎng) / 技術(shù)Big cities usually have excellent rail and road communications.大城市通常有完備的鐵路和公路交通網(wǎng)。【備考指導(dǎo)】communicate: commun

15、icate的釋義 及其搭配communicate with考頻較高； communicate在高考單選、閱讀、完形和寫作中經(jīng)常出現(xiàn)。communication: communication考頻較高，在高考單選、閱讀、完形和寫作中經(jīng)常出現(xiàn)。communicate: In the end, I personally advise you to learn some basic Chinese, in order to communicate with local people. (2014 天津書面表達) (釋義) Body language is particularly important w

16、hen we attempt to communicate across cultures. (2012 全國完形) (釋義) Being able to communicate ideas in a meaningful way is a valuable skill. (2014 全國補全文章) (釋義) Parents and children should communicate more to narrow the gap between them so they can understand each other better. (2012 天津單選) (釋義 )communica

17、tion: By offering my service, I will be able to improve my organisational ability, communication skills as well as my confidence in speaking English in public. (2015 陜西書面表達) (釋義) Soon it became one of the worlds leading companies in information technology and communications. (2010 安徽閱讀) (釋義)鞏固練習(xí)學(xué)生用書

18、P83基礎(chǔ)訓(xùn)練：第一題 重點詞用法專練 嚼透詞匯的釋義、用法和搭配，在語境中理解掌握； 熟悉考點，查漏補缺。developdevelop基本義：(使)發(fā)展由小到大由無到有使(成長)加強由強到弱出現(xiàn)/形成發(fā)現(xiàn)(問題)；患(病)使顯影；沖洗開發(fā)；研制；形成develop【教學(xué)建議】通過基本義“(使) 發(fā)展”，結(jié)合不同語境可推出釋義 ；掌握developed, developing和development。 vt & vi (使) 成長；(使) 發(fā)展；加強develop a good habit 培養(yǎng)良好的習(xí)慣develop a good attitude to life 樹立良好的生活態(tài)度The

19、town developed from a fishing village. 這個鎮(zhèn)是由一個漁村發(fā)展起來的。As the story develops, the truth about the strange figure is slowly discovered. 隨著故事的發(fā)展，關(guān)于這個奇怪人物的真相慢慢被揭開了。 2011 安徽The course is designed to help students develop their speaking skills. 這門課程旨在幫助學(xué)生提高口頭表達能力。 vt開發(fā)；研制；形成Many people use online maps dev

20、eloped by Google. 很多人都使用谷歌開發(fā)的在線地圖。 2011 重慶The scientists have developed a kind of intelligent robot. 科學(xué)家研制出一種智能機器人。 人教 3You should have developed your own style instead of copying him. 你應(yīng)該形成自己的風格而不是照搬他的。 vt 出現(xiàn) (問題)；患 (病)The car developed engine trouble and we had to stop. 汽車發(fā)動機出了故障，我們不得不停車。If you de

21、velop AIDS, your chances of survival are very small. 如果患了艾滋病，活下來的可能性很小。 人教 3 vt 使顯影；沖洗When they got back home, they developed the photos. 他們回到家后，把照片沖洗了出來。 北師大 8【拓展】 developed adj 發(fā)達的；發(fā)展的；先進的 developing adj 發(fā)展中的 development n U 發(fā)展；開發(fā)；成長the rapid development of Chinas industry 中國工業(yè)的迅速發(fā)展Today, sustaina

22、ble development is a popular trend in many countries. 如今，可持續(xù)發(fā)展是許多國家的共同趨勢。 2011 廣東 C 事態(tài)發(fā)展；進展情況；開發(fā)成果the latest developments in foreign affairs 外交事務(wù)的最新進展Technological developments in the last few decades have been breathtaking. 過去幾十年里的技術(shù)進步非常驚人。 外研 1【備考指導(dǎo)】develop: develop的釋義 考頻較高；develop在高考各題型中均有出現(xiàn)，是寫作常

23、用詞匯。派生詞：developed和developing考頻較高，主要在高考閱讀和完形中出現(xiàn)。 development考頻也較高，在高考各題型中均有出現(xiàn)，是寫作常用詞匯。develop: The purpose of this programme is to develop our interest in English learning and practical abilities in listening and speaking. (2014 陜西書面表達) (釋義) One of the best ways for people to keep fit is to develop h

24、ealthy eating habits. (2006 湖北) (釋義 )A. grow B. develop C. increase D. raise They promised to develop a software package by the end ofthis year, whatever difficulty they might have. (2013 上海單選) (釋義) One year after I started college, she developed cancer. (2011 天津閱讀) (釋義)派生詞： Even small country is ab

25、le to help less developed nations. (2013 江西閱讀) Whenever we hear about “the homeless,” most of us think of the Developing World. (2012 山東完形) In my opinion, overprotection and too much care are extremely bad for childrens development. (2013 福建書面表達) (釋義 ) With the development of the society, the positi

26、on of children in the family and in the society became more important. (2008 福建完形) (釋義) In recent years, Nepal set out to attract foreign visitors to fund developments in health and education. (2013 江西閱讀) (釋義) convenient【教學(xué)建議】掌握convenient的常見搭配convenient to do sth 和 convenient for sb / sth；通過釋義的例句提醒學(xué)生注意英漢表達的差異。 便利的；方便的It is very convenient to pay by credit card. 用信用卡付款非常方便。We hope you will accept our invitation if it is convenient for you.如果方便的話，我們希望您能接受我們的邀請。 2010 全國Ill call back at a more convenient time. 我會在比較方便的時間回電話的。 就近的；近便的a restaurant conven