英语人教版八年级下册unit 5 section A (4a-4c).docx

教学内容Unit 5 What were you doing when the rainstorm came? Period 3 Section A (Grammar-4c)班 级3课 时 Period 3设计时间备课人教学目标Knowledge aims: Word and phrases: have a look, icy, kidStructures: When + the past tenseWhile + the past progressive tenseWhen it began to rain, Ben was helping his mom make dinner.While Linda was sleeping, Jenny was helping Mary with her homework.Ability aims: Learn and master how to express the past events.Moral Aims: Improve the cooperative spirit through pairwork and role playing.教学重难点When + the past tenseWhile + the past progressive tense教学准备Teaching Methods: 1. Talking method. 2. Discussion method.Teaching Aids: CAI, A tape recorder.教学过程设计Step 1 Revision1 Free talk: To talk about what were they doing last night (in pairs).2 Dictation: To dictate some words learned before.Step 2 Grammer Focus1 Try to find: Read the sentences in the Grammar Focus and try to sum up.2. Explain the use of “when” and “while”.3. Make more sentences using “when” and “while”.Step 3 4a1. Ask students to read the two sentences below the chart.2. Ask students to write sentences with both when and while.3. Invite some students to write their sentences on the blackboard.4. Check with students.Step 4 4b1. Ask students to read the short article and fill in the blanks with was, were,when or while.2. Check answers with students together.3. Have students read the article by themselves.Step 5 4c Group work1. have students work in group to do a survey about what were they doing at these times last Sunday, then fill in the chart.2. present in groups:A: What were you doing at 9:00 last night morning?B: I was sleeping.C: I was doing my home work.3. Present individual: Ask a student to tell class his or her friends what were they doing.My classmate Li Chen was watching TV at .Step 6 WritingTo write a passage according their survey.Step 7 Homework1. preview the next lesson.2. Make a survey about what your classmates were doing last night, and write a report.板书设计Unit 5 What were you doing when the rainstorm came?Period 3 Section A (Grammar-4c)have a look When + the past tenseicy While + the past progressive tensekid When it began to