Text A Teaching Steps Teaching steps 1 Lead-in Ask Ss to work in pairs to do the task in Lead-in/Text A.Then invite several Ss to share their answers with the whole class. 2 Overview Ask Ss to preview Text A before class.Or,allocate some time for Ss to read the text quickly in class.Then invite several Ss to summarize the main idea of Text A. 3 In-depth analysis of Text A 1)Show Ss the following key words and ask them to contribute as much as possible what they know about them.Provide additional information when necessary.(see Supplementary information) optimism ·pessimism 2)Discuss with Ss the questions in Task 1/Critical reading and thinking/Text A.(see Answer keys) 3) Choose Ss to report their answers to Task 2/Critical reading and thinking/Text A (see Answer keys)Unit 3 Text A Teaching Steps Psychology