Unit 8 Natural disastersTeaching aims:教学目标知识目标1.To recognize the past continuous tense.2.To become familiar with the of structure of the past continuous tense能力目标To recognize and use the past continuous tense情感目标To develop the student’s abilities of listening and speaking教学重点The past Continuous Tense教学难点To use the Past Continuous Tense correctly教学教具Some pieces of paper for a game Recorder .Pictures .etc.Part One 预习作业&预习交流：1.Read and tell the Chinese meaning 写出汉语意思Discuss ____________terrible ____________break ____________project ____________Search the Internet ____________ discuss…with…____________2.Underline and tell the Chinese meaning（在书上找到划线，写下汉语）plan a trip to Tangshan ____________ on one side of the road ____________drive you to school ____________ as usual ____________break down ____________ a terrible snowstorm ____________Part Two交流展示&点拨提高：1.Show some pictures and stimulated Interest Importing 2.Let the students describe the pictures师注意提醒 ：主语（复数和you）+were+v-ing 主语（单数）+was+V-ingE.g.: 1)David wsa cooking at 8 last night.(cook)2)Mr.and Mrs.Park ____________at 8 last night.(watch TV)3)I ____________ at 8 last night.(wash my head)4)My mum and brother ____________ at 8 last night.(do home work)5)Mr. Black ____________ at 8 last night.(read newspaper)6)Larry ____________ at 8 last night. (do some cleaning)7)Alice ____________at 8 last night.(have supper)8)Lily’s parents ____________ at 8 last night .(do some shopping)9)My cousin Sam ____________ at 8 last night.(feed his dog)Part Three检测反馈&拓展训练：一．Finish Part A on the book at P99.二．Change the above 9 sentences into a yes-no question.1)Was David cooking at 8 last nigth?2) ____________Mr.and Mrs.Park ____________at 8 last night?3) ____________your mum and your brother ____________at 8 last night?4) ____________Larry ____________at 8 last night?5) ____________Alice ____________at 8 last night?6) ____________Lily’s parents ____________at 8 last night?7) ____________ your cousin Sam ____________at 8 last night?三．Finish Part A2on the book at P100 and check the answer.四．拓展训练1.完成句子。
1）He ____________ (watch )TV from 8 p.m. to 10 p.m.2)---What ____________you ____________(do) this time yesterday?---I ____________ (play) the piano.3)John ____________(fly) kites in the park at 9 a.m. yesterday morning.4)Sandy ____________ (call) Daniel at that time.5)He was walking in the garden at this time yesterday.(改成一般疑问句并作否定回答)_______________________________________________________________________________6）They were Playing football on the playground.(对画线部分提问)_______________________________________________________________________________7）They ____________(plan)a day out for Nancy at that time.8)What ____________you ____________(do) at this time last night?9)Later I found my friend ____________(work)on the Internet.10)My parents ____________(clean)the room from two to four yesterday afternoon.2．改编Part A2on the book at P100对话成短文。
A snowstorm_____________the city at about _____________ early this morning.Mr.Wu _____________the newspaper then.Simon _____________breakfast.Millie _____________to the bus stop at that time.On her way,she _____________Sandy and her parents_____________on the side of the road.They were waiting for a taxi.Sandy’s father’s car _____________because of the cold weather,so he _____________someone for help at that time.答案一（第五课时学案）Part one:1）讨论，议论；可怕的、糟糕的；打破、中断；调查；上网搜索；与…讨论2）计划去唐山旅行；在路边；开车送你上学；像往常一样；发生故障；一场可怕的风雪。
Part two:1）was cooking ;2)was watching TV;3)was washing my head;4)was doing homework;5)was reading newspaper;6)was doing some cleaning;7)was having supper;8)were doing some shopping;9)was feeding his dogPart three:一．答案略见书本P99 A1）二．1）was cooking ;2)were watching TV ;3)were reading books ;4)was doing any cleaning;5)was having supper 6)were going shopping; 7)was feeding his dog.三．答案略见书本P100 A2）四．拓展训练1、完成句子：1）was watching ;2)were doing was playing;3)was flying ;4)was calling ;5)was he walking in the garden at this time yseterday? No,he wasn’t.;6)What were doing on the playground?;7)were planning ;8)were doing ;9)was working ;10)were cleaning。
2、改编对话成短文Was hitting 6:30 was reading was having was walking was seeing was standing broke down was ringing。