英语人教版九年级全册unit4 period1.doc

Unit 4 I used to be afraid of the dark.教学媒体: A tape recorder , CAI教学目标：1. . Key Vocabulary used to, dark2. Target Language Mario used to be short.Yes, he did. Now hes tall.教学重点：1I used to be really quiet.2Did you use to have straight hair?Yes, I did./No, I didnt.教学难点：1. Yes/No questions with used to2Statements with used to教学过程：Step 1 RevisionStep 2 Presentation1aAnswer the questions and say out their ways.1bAsk some questions and add more examples to both columns.Ensure that the blackboard ends up like this:Sep. 10,2004 Sep. 10,1994tall shortlong hair short hairSay, we use “used to” to talk about things that have changed.Write the following on the blackboard:Liu Chang used to be short, but she is tall now.She used to have short hair, but she has long hair now.（学生看、说。进入听力环节。）Play the recording for the first time. Listen to the tape only.Play the recording again. Students listen and fill in the blanks.This time,Check the answers.2aPoint to the nine words in the box and ask students to repeat each one. Play the recording. Students fill in the blanks with the words they hear.Check the answers. 2bPlay the recording. Students check their answers.Step3 Consolidation and extension 2dpractice several exchanges, ask pairs to come to the front of the room and act out their conversations.Check the answers by calling on different pairs to say their conversations to the class. Step4 SummaryTrain students listening skill and communicative competence.Step5 Homework板书设计Unit 2 I used to be afraid of the dark.Section AThe First Period1The structure: used toSep.10,2004 Sep.10,1994tall shortlong hair short hair Liu Chang used to be short, but she is tall now.She used to have short hair, but she has long hair now.2Target language:A: Mario used to be short.B: Yes, he did. Now hes tall.1.I wasnt very outgoing.2You used to have lon