Unit 3 Pronunciation＆写作技巧课件高中英语人教版（2019）高一必修第二册.pptx

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1、Unit 3Pronunciation,Sentence stress,基本规则：实词重读，虚词不重读,实词,虚词,名词、动词、形容词、副词、数词,冠词、介词、连词,1.名词例：An elephant is an animal. There is a book on the desk.,2.动词（实意动词、行为动词、非谓语动词）例：I think you know him. He takes a walk after supper every day. We sat at the desk writing a letter.,3.形容词例：The sky is blue. Its a dull

2、 and disappointing film.4.副词例：They can speak English fluently. Where did you buy it?,5.数词例：His first daughter is fifteen. He bought ten cups and I bought only four.,1.冠词例：An elephant is an animal. There is a book on the desk.,2.连词例：He came and spoke to us. Lets run or well be late.3.介词例：What are you

3、 looking at?,Note:1.介词位于句首时常重读.例：On his way home he met an old friend. 2.Do/does/did用于肯定句表示强调时，要重读.例： He does need your help.3.助动词和情态动词与not构成缩略式要重读.例：I dont want to go there today.,Read the sentences and notice which words are stressed：1.We cant stay any longer.2. He worked hard for the exam.3.He wa

4、s surprised when I told him the news.,练一练,Unit 3Write a blog about online safety,What is a blog?,A blog is a personal online diary.,How to write a blog about online safety?,Introduction: Tell the reader about yourself and what you know about the topic.,Today I will blog about a question that many pe

5、ople are concerned about-how to keep safety online? I am an Internet administrator in a company, so I have acquired a lot about online safety.,Body: Tell the reader what they should do or keep in mind.,1. First, dont post personal information online. 2. Whats more, when you are shopping online, youd

6、 better use strong passwords.3. Last but not the least, never meet someone you met online alone.,Ending: End by asking the readers to write comments.,Have you had any bad experiences online, or do you have some good advice for staying safe? Post your comments below.There must be some other useful ti

7、ps about online safety. If youd like to share your opinion with us, I would be very glad.You are welcome to make comments here.,假定你是一名网络工程师，最近有很多学生向你咨询如何能安全得使用网络进行学习和娱乐，请以此为内容写一篇博客文章，告诉学生们一些网络安全的基本要求。,With the development of the Internet, it appeals to more and more students. Not only can they study

8、 online, but also they can surf the Internet to amuse themselves. Today I will blog about a question that many students are concerned about-how can we keep safety online?,First, while chatting with others in an online chat room, keep in mind that dont give out too much personal information. If you a

9、re invited to meet someone you met online, never hesitate to say no. Second, if you need to go shopping online, remember that youd better use a website you are familiar with. Public computers are usually not safe for you to enter your passwords. Last but not the least, be polite. When you are online, it is best for you to be as polite as in the real life. The more polite you are, the safer you will be. There must be some other useful tips about online safety. If youdlike to share your opinion with us, I would be very glad.,Bye-bye!,