人教版新目标八年级英语下u n i t5学案-CAL-FENGHAI-(2020YEAR-YICAI)_JINGBIAN八年级（下）第5单元第1课时学案Unit 5 What were you doing when the rainstorm cameSection A 1a—2d【学习目标】1. 学习并掌握下列单词：rainstorm, alarm, go off, begin (began), heavily, suddenly, pick up (the phone), strange 2. 能正确使用以下常用表达：be busy doing, so… that, wake up, go off, pick up, wait for, look for, at the time of …3. 能熟练掌握并使用下列重点句式：1）—What was the girl doing at the time of the rainstorm? —She was …2）—What were you doing last night — I was ...3) While you were sleeping, I called Jenny and she helped me.4) When you called, I was taking a shower.4. 学会过去进行时态的构成和用法。

【重点难点】重点：学习和运用过去进行时态，掌握其含义、构成和用法。

难点：when和while的用法区别。

【新知预习】选词填空。

1. When I crossed the street, a car ____________ came.2. It snowed _____________ last night and the ground was white.3. There are some ______________ in the south every year.4. It to rain while she was walking home.5. My alarm didn’t _________ so I woke up late.6. He was taking a shower so he didn’t the phone.【课堂探究】探究：过去进行时态过去进行时表示在过去某一时刻或某一段时间正在进行的动作，由“was/ were doing”构成，其各种句式由was/ were完成，常根据上下文情景或与at the time yesterday，when引导的时间状语连用。

如：I was reading a book when he called me. My mother was cooking at 7:00 last night.2【达标练习】一、用when或 while完成下列句子。

1. What were you doing Fei Junlong and Nie Haisheng got out of the Shenzhou VI?2. I met Mr. Wang I was walkin g to school.3. Allen called, the twins were playing table tennis.4. it was raining heavily, two men arrived at my house.二、用所给动词的适当形式填空。

1．What you (do) while your brother was playing computer games?2．I ________ (write) a letter when my mother came in.3．Tina _____ (not read) a book when the bell rang.4．While Tom (take) a shower his room, a man called him.5．We _____ (shop) at the mall at this time last night.三、按括号内要求完成下列句子。

1. His sister was waiting for the bus when the rainstorm came._______ his sister ________ _________ for the bus, the rainstorm came.（用while改写这个句子）2. I was helping mom cook while my brother was doing homework.1) I ________ ________ mom cook while my brother was doing homework.（改为否定句）2) ______ ______ helping mom cook while my brother was doing homework（改为一般疑问句）_______, I _______. / _______, I ________. (作出肯定和否定回答)3) ________ _________ you ________ while my brother was doing homework（对划线部分提问）33. When she arrived home, I was busy ____________（look）after my little sister. (动词填空)4. He was _________ tired _______ (如此……以致于) he went to bed early last night. (汉译英)5. It was raining _____________ (heavy), so he got wet. (适当形式填空)6. The old house fell down _____________(sudden) in the heavy rain. (适当形式填空)【学后反思】_________________________________________________________________________ _______________________________________________________________________八年级（下）第5单元第2课时学案Unit 5 What were you doing when the rainstorm cameSection A 3a—3c【学习目标】1. 学习并掌握下列单词：storm, wind, light, report, area, wood, window, flashlight, match, beat, against, asleep, rise, fallen, apart,2. 能正确使用以下常用表达：with a serious storm happening outside, make sure, fall asleep, die down, in a mess, clean up3. 能熟练掌握并使用下列重点句式：1）Black clouds were making the sky very dark.2）With no light outside, it felt like midnight.3) It was hard to have fun with a serious storm happening outside.4) Although the storm broke many things apart, it brought families and neighbors closer together.4. 学会过去进行时态的构成和用法。

【重点难点】熟练运用“was / were + doing结构”谈论过去某个时间正在发生或进行的事情。

【新知预习】根据所给汉语提示完成句子。

1. The baby ___________ ___________ (睡着) when she arrived.42. The Internet made people _________ __________(更紧密地在一起).3. Could you please help to __________ __________ (清理) the neighborhood?.4. With no light outside, it __________ ___________ ___________(感觉像午夜) at that time.5. __________ ___________ (确信) the flashlight and radio were working.6. The wind are __________ ____________ (逐渐消失) at 3:00 a.m. in the end.7. The rain began to ___________ ___________ ___________(强烈地击打着) the window.【课堂探究】探究：过去进行时常用的标志词有：1）at 9 o’clock yesterday, from 8:00 to 9:00 yesterday morning, at this/that time yesterday2) 主句（过去进行时）+ when + 从句（一般过去时）3) 主句（一般过去时）+ while + 从句（过去进行时）【针对练习】动词填空1) I ____________________ (cut) hair at 9 o’clock yesterday.2) They ________________ (sleep) when the bell rang.3) I finished the work while she ______________ (play) computer games.【达标练习】一、根据汉语提示完成句子。

1. 到处都是倒树、破窗和垃圾。

____________ trees, __________ windows and ____________ were everywhere. 2. 当我醒来时，太阳正冉冉升起。

When I _________ __________, the sun was ___________.3. 外面伴着强大的暴风雨，很难玩的愉快。