Unit 4 Lesson 23 课件 2022-2023学年冀教版英语八年级下册

L23 The Internet - Good or Bad? 1 Every coin has two sides. coin /kɔɪn/ n.硬币 The Internet has advantages and disadvantages. advantage /ədˈvɑːntɪdʒ/ n. 优势;有利条件/因素 disadvantage /dɪsədˈvɑːntɪdʒ/ n. 缺点;不利因素 If a friend lives far away, we can connect in seconds. 遥远 在很短的时间内 Aside from Tom, everyone is here. Because he has a fever. Aside from sending emails, we can also shop online. + =except =besides The hacker(黑客) may attack your computer and steal your information. attack /ə'tæk/ v.袭击,损害 steal /sti:l/ steal-stole-stolen v.偷盗,窃取 Words advantage /ədˈvɑːntɪdʒ/ n. 优势;有利条件/因素 disadvantage /dɪsədˈvɑːntɪdʒ/ n. 缺点;不利因素 simple /'sɪmpl/ adj. 简单的;简明的 coin /kɔɪn/ n. 硬币 cause /kɔ:z/ v. & n. 造成 ;引起 less /les/ adj &adv(little 的比较级) 更少的(地);更小的(地) n. 较少量;较小的部分 aside /ə'saɪd/ adv. 除……之外;在旁边 attack /ə'tæk/ v. 袭击;损害 web /web/ n. 网络;网 steal /sti:l/ v. 偷盗;窃取 banking /'bæŋkɪŋ/ n. 银行业 properly /'prɔpəlɪ/ adv. 正确地 little-less-least simply adv.简单地 bank n.银行 proper adj.正确的 steal-stole-stolen Phrases in seconds far away Every coin has two sides. aside from take up 在很短的时间内 遥远 每个硬币都有两面 (每件事物都有两面性) 除......之外 占用,占据;开始从事; 接受(提议) 1. 2. 3. 4. 5. =be bad for 对...有害 be social with 与...交往/际 Task-based Reading 1. The Internet makes life _ in many ways. 2. Spending too much time online _ people’s health. 3. It may even cause them to be less social with family and friends.(译) 4. Paragraph 4 mainly tells us about _. the advantages of the Internet the disadvantages of the Internet the importance of the Internet the advice for using the Internet easier and simpler is harmful to 它甚至会导致他们与家人和朋友较少来往。 ✔ 10 Task-based Reading 5. Which is the structure (结构) of the passage ? ① ② ③ ④ ① ② ③ ④ ① ② ③ ④ A. B. C. ✔ Read the lesson and fill in the table. Good things about the Internet Bad things about the Internet 1. It makes life easier and simpler. 2. It helps us get things done more quickly. 3. It opens up the world to us. 4. It is easy to stay in touch with friends. 1. Spending too much time online is harmful to people’s