1、Unit 4 Topic 3 The Internet makes the world smaller. Section A【学习目标】：1. 了解因特网的历史及其在人们生活、工作中的重要作用。2. 学会运用简单句中的“主语+动词+宾语+宾语补足语”的结构。【重点难点】Key points 掌握下列句型：(1) I can also chat with my grandmother face to face.(2) The Internet makes the world smaller. (3) A special language makes computers talk with eac
2、h other. (4) How does it work?The Difficult Points 学习难点：“主语+动词+宾语+宾语补足语”的结构【学法指导】 How to study1. 认真阅读Unit4 Topic3 Section A，并对语言点、难点做出标记； 2. 学习学案，并完成学案上的练习题；【教学过程】一、预习，翻译下列单词短语。cheap _ information _ language _ chat on line _face to face _ come into being _ make it into use _二、小谈网络对生活的影响，引入话题，导入课文。三、
3、学习对话1a【分析点拨】1. and so on “等等”，用于句末，表示同类的事物还有很多。2. face to face “面对面地”类似的结构：neck and neck 齐头并进 hand in hand 手拉手 back to back 背靠背3. The Internet makes the world smaller. 这个句子的结构如下：The Internet makes the world smaller. 主语 谓语 宾语 宾语补足语宾语补足语可用名词、形容词、副词、动词不定式、动名词、介词短语来表示，如：We made him monitor. 我们选他做班长。I fi
4、nd the man funny. 我觉得这人很滑稽。4. find out “查明，弄清楚(情况)”e.g.: Please help me to _ _ what time the rain leaves.5. A special language makes computers talk with each other.make 使役动词，后接不带to的不定式。在表示使役及感官等意义的动词后，要用不带to的不定式作补足语。这一类动词有have/ let/ make/ feel/ hear/ see/ watch/ notice等。6. in the 1960s “20世纪60年代” 也可
5、写成in the 1960s 读作nineteen sixties7. made it into use “将其投入使用”e.g.: Computers first _ _ _ in the early 1950s. 计算机在20世纪50年代初开始投入使用。【典题训练】一、根据句意及中文提示，完成句子。1. I think English is a useful _(语言).2. Today computers are much _(便宜的) than they were in the past.3. Nobody knows any _(信息) about him.4. Jackson is
6、 fond of watching movies _(在线).5. Can we sit down and have a talk _ _ _(面对面)?二、根据中文意思完成下列句子。1. 你过去经常和朋友网上聊天吗？ Did you use to _ _ your friends _?2. 世界上第一台计算机产生于20世纪40年代。 The worlds first computer _ _ _ in 1940s.3. 你经常网上购物吗？ Do you often do some shopping _ _ _?4. 那个振奋人心的消息是我们很激动。 The exciting news _ _
7、 _.5. 多练习会让你英语说得更好。 More practice will _ you _ _ better.6. 这个故事比那个有趣点。 This story is _ _ more interesting than that one.7. 我想和你面对面谈论这件事。 I want to talk about it _ _ _.8. 你弄请他为什么迟到了吗？ Did you _ _ why he was late?9. 我父亲出生于20世纪70年代。 My father was born _ _ _.10. 我确信他在学校里。 _ _ he is at school now.Unit 4
8、Topic 3 The Internet makes the world smaller. (总第23课时)Section B【学习目标】：1. 了解因特网的历史及其在人们生活、工作中的重要作用。2. 学会运用简单句中的“Im sure和Im not sure”的结构。【重点难点】Key points 掌握下列句型：(1) It looked like a big red plate of pizza.(2) Im sure you can find lots of information on the Internet now. (3) Im not sure if that is a go
9、od idea. (4) Im quite sure no scientist is going to put a computer into my head!The Difficult Points 学习难点：Im sure和Im not sure的结构【学法指导】 How to study1. 认真阅读Unit4 Topic3 Section B，并对语言点、难点做出标记； 2. 学习学案，并完成学案上的练习题；【教学过程】一、预习。选出发音或语调不同的单词或句子。( ) 1. A. what B. water C. write D. wear( ) 2. A. wish B. visit
10、 C. violin D. voice( ) 3. A. win B. war C. wet D. five( ) 4. A. Good morning, Miss Wang. B. Excuse me, may I have your name? C. Did you have a good time last night? D. Im sure I can do it.( ) 5. A. What does Mars look like? B. May I ask you a question? C. Your name, please? D. Are you Mr. White?【分析点
11、拨】1. Guess what! “你猜怎么着！”常用语口语，用来引起别人对其说话内容的主意。2. It looked like a big red plate of pizza多个形容词同时修饰一个名词时，这些形容词的位置由他们和被修饰名词的关系的密切程度来决定。形容词的排列顺序是：(限定词，如冠词、名词所有格、物主代词、指示代词和表示数量的名词等)+观点+形状+年龄或新旧+颜色+来源+材料和种类。e.g.: There are a few round big new black French wooden tables in the room.房间里有几张新的大而圆的法国黑色木桌子。3.
12、look like “看起来像.” like是介词，后接名词。e,g,: Jack _ _ his father. 杰克看起来像他的父亲。4. be sure+that从句 表示“确定.”，that可以省略。e.g.: I _ _ _ well win the game. 我确信我们会赢得这场比赛的。 be not sure + whether/ if 从句 “不确定是否.”e.g.: I _ _ _ _ he is right. 我不敢肯定他是否对。 be sure to do 表示说话人对将要发生的动作很确信e.g.: They _ _ _ come early. 他们肯定会早来。 be
13、sure of/ about sth. “对.有把握”e.g.: I think so, and I _ _ _ it. 我是这样想，我确定。5. put.into “把.放进”e.g.: _ your books _ the desk. 把你的书放进课桌里。6. some day (有时写为someday) “总有一天；有朝一日”；用于将来时 one day “一天”；可以是将来时，也可以是过去时e.g.: Perhaps _ _ Ill be rich. 也许有一天我会富起来。_ _, I saw a snake on my way home. 一天，回家的路上，我看到一条蛇。【典题训练】
14、一、用括号内所给单词的适当形式填空。1. Miss Zhao works for a newspaper. She is a _(report).2. I _(visit) my favorite music website online yesterday.3. The old man is a famous _(science).4. I often read some _(interest) books on the Internet.5. Playing sports is good for our _( body).二、单项选择。( ) 1. What do you think of
15、 the idea? I know little about it. So Im not sure _ this is a good idea. A. that B. if C. why D. how( ) 2. What is your sister doing now? She is putting some books _ the bag. Now the bag is almost full(快满的) A. on B. into C. onto D. from( ) 3. Wang Xin studies hard. Im _ he will pass the exam. A. rig
16、ht B. true C. sure D. lucky( ) 4. _ what! I got a letter from my old friend Li Ming. He moved to Shanghai three years ago. Sounds great. A. Think B. Listen C. Guess D. Look( ) 5. Is that your cat? No, its my hat. But it _ like a cat. A. looks B. tastes C. sounds D. feels三、根据中文意思完成句子。1. 你猜怎么着！我今天见到哈利
17、了。 _ _! I saw Harry today.2. 我确信我会做到的。 _ _ I can make it.3. 请把这些铅笔放进文具盒里。 Please _ these pencils _ the pencil-box.4. 我哥哥经常上他喜欢的电影网站。 My brother often _ his favorite _ _.5. 我不确定是否有时间出去玩。 Im _ _ _ I have time to go out for fun.Unit 4 Topic 3 The Internet makes the world smaller. (总第4课时)Section C班级：_ 学
18、号：_ 姓名：_【学习目标】：1. 了解如何正确使用因特网。2. 学会运用简单句中的“主语+动词+宾语+宾语补足语”的结构。【重点难点】Key points 掌握下列句型：(1) Some people use the Internet to hurt others and try to get money by cheating.(2) Some young people usually spend too much time playing games and so on.(3) The Internet can change our lives for the better, but w
19、e should use it carefully.(4) The Internet makes our lives more interesting. The Difficult Points 学习难点：Im sure和Im not sure的结构【学法指导】 How to study1. 认真阅读Unit4 Topic3 Section C，并对语言点、难点做出标记； 2. 学习学案，并完成学案上的练习题；【分析点拨】1. all kinds of “各种各样的” different kinds of “不同种类的”e.g.: There are _ _ _ books in the li
20、brary. 图书馆里有各种各样的书。2. make friends (with sb.) “(同某人)交朋友”e.g.: Id like to _ _ _ you. 我想和你交朋友。3. use sth. to do sth. 用某物去做某事e.g.: I cant _ a word _ describe my feeling. 我不能用语言描述我的感受。4. by是介词 “用.(方式，手段)”e.g.: We cant learn English well only by _(learn) grammar. 仅靠学语法是不能学好英语。5. safely (adv.) “安全地” 形容词是s
21、afe 名词是safetye.g.: The plane landed _(safe). 飞机安全地着陆了。_ first! 安全第一！6. for the better “向着较好的情况(转变)” 相对应的词组为for the worsee.g.: I hope the weather will soon change _ _ _. 我希望天气很快会好转。7. spend (v.) 花费、度过 主语是人。常用结构是spend.on sth.和spend.(in) doing sth.e.g.: She _ a lot of money _ clothes. 她花很多钱买衣服。They _ t
22、he whole day _ _(look) for him. 他们花了一整天的时间来寻找汤姆。【典题训练】一、根据句意及中文提示，完成下列句子。1. Which _(网站) do you often visit?2. Kunming is a _(完美的) place for traveling.3. We _(搜查) the whole forest for the girl.4. Mother told a _(真实的) story last night.5. Which answer to the question is _(正确的)?二、用括号内所给单词的适当形式填空。1. Youd
23、 better remember English words by _(use) them.2. We should use the Internet _(safe).3. The Internet can make our lives more interesting and _ (easy).4. Dont spend too much time _(watch) TV. Its not good for your eyes.5. Some parents dont think the Internet is _(use) for young.三、根据中文意思完成句子。1. 你可以通过每天
24、练习听说学好英语。 You can learn English well _ _ and _ every day.2. 她喜欢读各种各样的书。 She likes reading _ _ _ books.3. 那些警察在山上搜索什么？ What are the police _ _ on the hill?4. 你觉得明天天气会转好吗？ Do you think the weather will change _ _ _ tomorrow?5. 互联网使我们的生活更容易、更有趣。 The Internet _ our lives _ and _ _.四、用方框中所给单词的适当形式填空。help
25、, way, harm, part, bad, visit, grow, use, chat with, listen toWe live in the “computer age”. The use of computer and Internet has become a _ of our live. The Internet is an important tool for us to do many things, like searching(搜索) on different topics, _ friends face to face, checking news and emai
26、ls, _ music and so on. With the _ of the Internet, you can get lots of useful information for your study and work. We cannot doing any our activities without _ the Internet and computersHowever, every coin has two sides. For example, some students play games on the Internet too much. It does great _ to their health and study. And there are also too many _ things on the Internet. Some websites are not good
