Unit 5 Section A 2d -4c课件2022-2023学年人教版英语八年级下册

1. I saw him in the library yesterday. He ______ a book at that time. A. reads B. is reading C. was reading D.will read 2. I ______ in the supermarket when you called me. A. was shopping B. am shopping C. did shopping D. went shopping 3. My mother________ while I was doing my homework. A. cooks B. is cooking C. cooked D. was cooking Preview(预习) Unit5 What were you doing when the rainstorm came? 过去进行时 （Past continuous tense） 课前准备：书本、笔、笔记本 2 Presentation Learning Objectives I. Key words and phrases：have a look, icy, kid... II. Key sentence pattern: 1. When it began to rain, Ben was helping his mom make dinner. 2. He was reading in the library when the rainstorm came. 3. While Linda was sleeping, Jenny was helping Mary with her homework. III. 掌握过去进行时was/were+doing的定义、结构，时间状语和用法。 IV. 辨析when和while引导的时间状语从句中过去进行时的用法。 3 Lead in What was she doing at 8:00 p.m. last night ? She was doing the dishes. She was exercising. Lead in What was he doing at that time last night ? He was playing basketball. He was studying for the test. Lead in What were they doing when I posted the notice ? They were hanging out. They were taking photos. 根据汉语意思完成对话。 1. —昨晚八点你在做什么？ —我在洗淋浴。 —What ________________ at eight last night? —I ___________________. were you doing was taking a shower 2. —暴风雨来的时候她在做什么？ —她在做家庭作业。 —What _________________ at the time of the rainstorm? —She ___________________________. was she doing was doing her homework 3. —暴风雨来的时候他在做什么？ —暴风雨来的时候他在图书馆看书。 —What was he doing ______ the rainstorm came? —He was reading in the library _____________________________. when when the rainstorm came 4. —开始下大雨的时候Ben在做什么？ —开始下大雨的时候Ben在帮他妈妈做饭。 —What was Ben doing _____ it began to rain heavily? —When it began to rain, Ben ___________ his mom make dinner. 5. —Linda睡觉的时候, Jenny在做什么？ —Linda睡觉的时候, Jenny在帮Ma