Unit 4 Information technology Lesson 2 Apps-课件-2021-2022学年高一英语北师大版（2019）必修2

Information Technology Unit 4 Lesson 2 Complete the short text with information from the article. identities a selection create your own images express yourself room for creativity a few concerns in virtual worlds a source of risk cheat others online a positive light Let’s check! Let’s review! What is an avatar? a digital identity; in computing, an image which represents you in onlion games, chat rooms, etc., and which you can move around the screen using the mouse or keys Part 1—Lead in Lead in What apps do you often use? What do you use then for? Part 2—Words and Expressions Words and Expressions accommodation /əˌkɒməˈdeɪʃn/ n. 住处 e.g. Hotel accommodation is included in the price of your holiday.. Words and Expressions subscribe /səbˈskraɪb/ vi. 订阅，订购 e.g. Which journals does the library subscribe to? Words and Expressions powerful /ˈpaʊəfl/ adj. 效能高的； 强有力的；强壮的 e.g. Only the intervention of powerful friends obtained her release. Words and Expressions latest /ˈleɪtɪst/ adj. 最新的；最近的