第5单元导学案第三课时.doc

库尔勒市第四中学课堂教学导学案初二英语（下）第三单元 第三课时Unit 5 课型：新授 课时3 编制人：田雪莲 审核：黄曙明 审批：使用时间：_班级：_小组：_ 姓名：_ 组内评价：_ 教师评价：_ 家长签字：_第三课时【Learning goals】1. Master the new words and phrases in this period : have a look , icy , kid , realize , make ones way etc.2. Make the students learn to how to use the past progressive tense. 3. Cultivate the students listening skills and how to retell a past event with when , while. Educate students shoud help each other ,united friendliness when they face the disaster.【使用说明与方法指导】1. 做导学案之前先认真研读教材36页-37页部分。边预习边用双色笔在课本上勾画重点单词、短语、句型。2. 根据已学知识，初步完成探究案，并提出自己的疑问。【预习案】I. 自主预习。10分钟温馨提示：在不参考任何工具书，参考书和导学案的情况下，带着下面几个问题和要求，自主研读一遍Grammar Focus 4c 和Section B 1a1d的单词、语法和句型。1. 自主研读完教材后，你觉得Grammar Focus的核心知识是什么？_2. 研读完后，你有什么疑问？（先把疑问写下来，完成导学案若能解决，用红笔写上答案）_II 词汇预习。翻译下列短语。1.在的时侯_ 2.淋浴，洗澡_3.开始做某事_4.拍照_5.看一看_6.heavy snow_7.make ones way_ 8.by the side of the road_9.at the event_ 10.Animal Helpline _11.wait for _ 12.walk by_13.wake up_ 14.a car accident_ 15.事故现场_ 16.严重变形_17.you are kidding_18. be busy doing sth_ 【探究案】I. 句型回顾。仔细观察Grammar Focus的句子，体会并完成下列总结。(1)-What were you doing at eight last night ?-I was taking a shower.(2)-What was she doing at the time of the rainstorm ？-She was doing her homework.(3)-What was he doing when the rainstorm came ? - He was reading in the library when the rainstorm came.(4)-What was Ben doing when it began to rain heavily? -When it began to rain , Ben was helping his mom make dinner.(5).What was Jenny doing while Linda was sleeping ？ -While Linda was sleeping ,Jenny was helping Mary with her homework.仔细比较以上4句，(1) 和（2）是简单句，(3) (4) （5）是 从句。以上5个句子在英语中的是 时态。 探究总结过去进行时表示在过去某一时刻或某一段时间内正在发生或进行的动作或存在的状态。（一）总结一般过去进行时的句型结构(1).肯定句： 例句 （2）否定句： 例句 (3).一般疑问句及答语:例句 (4) 特殊疑问句： 例句 常与过去进行时的连用的时间状语有：then, at that time, at this time yesterday, at 5 olock last night, all night ,from 8:00 to 10：00 yesterday，all the afternoon.（二）when 和while 引导的时间状语从句。(1). when引导的状语从句表示时间，说明一个动作发生时，另一个动作正在进行。when引导的从句谓语多用瞬间性动词。I was walking in the street when someone called me.我正在街上走时，突然有人喊我。(2) while 引导的从句一般都用进行时,表示正在进行某个动作时，发生了另一个动作。while 引导的时间状语从句中的动词必须是状态性的动词或延续性动词例句：While John was taking photos, Mary bought a drink.= John was taking photos when Mary bought a drink.即时训练：(一).Look at the table and write sentences with both while and when 看表格并用表格里的短语，用while and when 造句。 John Marytake photosbuy a drinkplay the pianoleave the houseclean his roomturn on the radioshoptake the car to the car wash 即时训练（二）Fill in the blank with was ,were , when ,while .At 7：00am, I woke up. I making my breakfast, my brother listening to the radio. I was eating, ,the radio news talked about a car accident near our home. My brother and I went out right away to have a look. we got the place of the accident, the car in bad shape from hitting a tree. But luckily, the driver fine. The roads icy because of the heavy snow from the night before.即时训练(三): 完成section A 4c，用4c中的短语仿照4b的句型编写对话，并展示。II. 听说实践(*只能在课堂完成)：1. 按听到事件的先后顺序排序。 Kate got to the bus stop. Kate saw a dog by the side of the road. Kate left the house. Kate called the Animal Helpline Kate realized her bag was still at home. Kate waited for someone to walk by.2. 听对话录音, 补全对话. John:Hey,Kate,why werent you at the school basketball competition yesterday？I called you so many times,but you didnt answer .Kate:Sorry,John.I left my phone at home.John:What were you doing the competition？Kate:Well,I left my house late and when the competition started,I was still to school.John:Then what happened?Kate:When I got to the bus stop, I realized that my bag was still at home!John:But why didnt you just go home to get your bag?Kate:I did,but while I back home,I saw a dog by the side of the road and it was hurt.John:Oh,so Im sure you helped the dog.I know how much you love animals.Kate:Yes,I wanted to call the Animal Helpline,but I didnt have my phone