Unit 2教学目标Knowledge aims: To get information from the reading material about the family. To write about the family, paying attention to capitalization, full stop and question mark.Ability aims: To get information from the reading material about the family.Moral education: To love their own families and family members; to help the unlucky students.教学重点运用there be和have/has got介绍家庭的用法。教学难点运用there be和have/has got介绍家庭的用法。教 学 过 程环 节师 生 活 动反馈调整Step1Warming-up1. To finish the family tree.2. Match the words in Box A with the words in Box B.3. Work in groups. Talk about your family.Step2Reading 1. Read quickly and find out the answers to the questions: Who writes the email? Who is the email to?2. Look at the questions on page 22, and ask them to read the email again carefully, and then work in pairs to ask and answer the questions.3. Read after the recorder.4. Ask the students if they have some questions.5. Do some reading practice.6. Explain how to write the email.Step3Practice1. Ask the students to write an email as an answer to Lingling.2. Add one more exercise: Wb, Ex 12.Step4Writing1. Underline the capital letters, full stops and question marks.2. Put capital letters, full stops and question marks into this passage.板 书 设 计unit 2Have you got a small family or a big family? Ive got a big family. There are . . . people in my family.课 后 反 思一元线性回归模型的基本出发点就是两个变量之间存在因果关系，认为解释变量是影响被解释变量变化的主要因素，而这种变量关系是否确实存在或者是否明显，会在回归系数1的估计值中反映出来。1