Unit 1RelationshipsLesson 3第1课时示范课教学课件【高中英语北师大版选择性必修第一册】.pptx

Unit 1 Relationships Lesson 3 Period 1 What is social networking? Warming-up What is social networking? Social networking is using Internet-based social media platforms to stay connected with friends, family, or peers. Social networking refers to communication with people who share your interests using a website or other service on the Internet. Warming-up What is social networking? socialize (vi.) social networking socializing online communication with people online Warming-up What roles do social networking and the internet play in your daily life? What do you use them for? chat with friends listen to music play games study online share information necessary important essential a big part Warming-up How many online friends do you associate with? Do social networking and the internet help improve your relationship with others? Give some examples. associate with: to spend time with somebody Warming-up Do you know their meanings? social networking socialize (vi.) laptop app dorm associate with wired (adj.) distracted (adj.) Warming-up Can you predict what Mark will say about social networking and his relationships with others? Prediction: Mark spends a lot of time chatting to his friends online, but he doesnt think social networking help improve his relationships with his friends. Prediction Skim through the text to check your predictions and summarize what the text is mainly about. Mark describes what he does online every day, how social networking has affected his life, and why he couldnt drop social networking. Prediction Read and complete the information about Mark. Reading Marks routine activities online (Para. 1) (Para. 4) Reading Marks routine activities online “Im constantly posting updates on social media- whether Im having a coffee, on my way to school, watching TV even when Im in the shower.” (para. 1, line 3) constantly: all the time or repeatedly Reading What social networking has done to Mark and his friends (Para. 4) dominate: to have control over a person Reading What social networking has done to Mark and his friends (Para. 5-6) Together? physically mentally Reading What are the evidences for each impact? impacts dominated depressed dissatisfied alone together? physically mentally Reading Social networking dominates Marks life stimulation: excitement an action or thing that causes someone to become more active or enthusiastic Reading chase after: to try to get sth that is difficult to achieve Social networking dominates Marks life desperate: eager need or want something very much Reading intense activity: exciting activity taking you a lot of efforts Social networking dominates Marks life Mark has become addicted to the online world. Reading Mark constantly feels depressed, dissatisfied and alone (Para. 5) Reading chatter away: talk for a long time about things that are not important Mark and his friends are only physically together (Para. 6) Reading spend the dinner bent over their phones bend: to move your body or part of your body so that it is not straight spend + time + past participle “在什么情况下度过时间，或通过什么方式度过时间” Some spent the dinner bent over their phones. 有些人整个晚餐都埋头在看。

The boy spent 48 hours shut up in his bedroom. 这个男孩在卧室里关了48小时 The hunter spent three days hidden in the cave during the snowstorm. 暴风雪中，猎人在山洞里躲了三天 Reading Mark and his friends are only physically together (Para. 6) Reading charge her phone: put electricity into her phone What social networking has done to Mark and his friends Reading Reasons Mark cant drop social networking (Para. 7) Reading Marks problem with social networking Reading 敬请各位老师提出宝贵意见！ GoodbyeGoodbyeGoodbyeGoodbye！ 。