八年级下英语Unit5导学案.doc

八年级下Unit 5 What were you doing when the rainstorm came? (Period 1)
编制人：张平梅
【学习目标】
1．  单词和词组；rainstorm, alarm, begin, heavily, suddenly, strange
go off, pick up, wait for, at the time of, take a shower
2．句型：学会用What were you doing when the rainstorm came? 句型
3. 复习过去式，过去进行时及用when来讲述过去发生的事情。
【学习重难点】重点: 复习运用过去式和过去进行时。
难点: 1. 熟练运用句型-重点句型What were you doing when the rainstorm came?讲述 过去发生的事情。2. When和while的正确用法。
【使用说明与方法指导】：
自学1a，观察图片中的行为，并进行对话练习。
【预习案】
一、 翻译下列短语；
接电话_______________ （闹钟）发出响声_______________
在......的时候_______________ 洗个热水澡_______________
等公交车____________________ 错过公交车____________________
开始下雨____________________ 去上班____________________
二、 自读2d对话，回答下列问题。
1、What was Linda doing at seven?
_________________________________________________________
2、 When was Linda taking a shower?
_________________________________________________________
3、 Did Linda answer the phone at nine?
_________________________________________________________
4、 Why did Mary call Linda so many times?
_________________________________________________________
【探究案】
探究1.pick up意为______________，是个动副结构，当宾语是代词时，放在副词________，当宾语是名词时，可以放在副词_______或_______，
例如，I picked Miss Zhang up yesterday.
=______________________________________
=______________________________________
拓展：pick up还有“捡起”的含义，如：捡起苹果__________________________，
另外pick up 还可以意为（车辆）中途搭（人），
例如，The train stopped_____________________________.(火车停下了搭乘客。)
【训练案】
一、 用所给单词的适当形式填空。
1、 Yesterday Helen _______(go) to the supermarket and _______(buy) a lot of oranges.
2、 He was _______(ride) his bike just now.
3、 It is raining _________(heavy).
4、 I want to be a _________(cook) in the future.
5、 I saw the girl _________(dance) in the classroom then.
二、 选择题。
1、 --Were you at home at 7 o’clock last night?
--Yes, I ________a shower at that time.
A. took B.was taking C.was taken D.am taking
2、 Mr Wang told us________ on the road.
A.to play B playing C.not to play D.play
3、 When I was doing homework at home, I heard a boy _______outside.
A.sing B.to sing C.sang D.singing
八年级下Unit 5 What were you doing when the rainstorm came? (Period 2)
编制人：房敬敬
【学习目标】单词和词组：storm, wind, light, report, area, wood, window, flashlight...
【学习重难点】过去进行时。
【掌握技能】能听懂谈论过去发生的事情的话题，并能熟练运用过去进行时谈论过去发生的事情；能运用过去进行时进行提问和回答。
【情感目标】了解各种自然灾害，并掌握科学的自我保护方法；树立正确的人生观，懂得珍惜生命；学会感恩，关爱他人。
【预习案】
短语: 大风 feel like___________________
乌云___________________ put…on___________________
确保___________________ 打牌______________________
做晚饭__________________ 玩得开心 __________________
入睡____________________ 逐渐变弱___________________
醒来____________________ 一片混乱____________________
句型：1、当雨开始猛烈地敲打窗户时，本在帮助妈妈做晚饭。
______________________________________________________
2、当他醒来时，太阳正在升起。
______________________________________________________
3、虽然这场暴风雨破坏了许多东西，但它把家人和邻居们的距离拉得更近了。
________________________________________________________________
阅读3a，完成填空。
1、 When Ben__________________ at 3:00 a.m, the wind_________________________.
2、 When the news on TV was reported, strong winds____________________ outside.
3、 Ben ___________________________ when the heavy rain finally started.
4、 While Ben’s mom was making sure the radio was working, his dad_____________
______________________________.
【探究案】
探究1. when 和while
when 既可以表示某一点时间，也可以表示某一段时间。从句的动作既可以与主句的动作同时发生也可以先后发生。引导状语从句时，谓语动词可以是延续性的，也可以是非延续性的。
while 只能表示一段时间，不能表示某一点时间。从句只能表示主句的动作发生在
while从句所表达的时间段内。
即学活用: 1. I was just reading a book ________she came into my room.
2. You can’t do your homework _______ you are watching TV.
探究2. 辨析rise和raise
rise，不及物动词，指“上升；升高”主语通常是_____。e.g. The sun rise.
raise，及物动词，指“抬起；举起；提起”强调把某物从较低处抬（举，提）到较高
处。可用于比喻，如提高价值、名誉、地位、工资等。主语通常是______. e.g. The girl
raised the box to the car.
探究3. 详解light
1. We could see the lights of the city. 意为“_____词，___________”
2. Is the box heavy or light? 意为“____词，_________”
3. I couldn’t get the candles to light. 意为“_____词，________”
探究4. make sure 意为“务必，确保，确认”常接that从句或of短语。
即学活用：1.他确保所有的灯都关了才上床睡觉。
He_____ _____ ____ all the lights were turned off before he went to bed.
2.我们必须把这件事弄明白。We must_____ _____ _____ this thing.
探究5. 构词法：一些与天气有关的名词，加后缀-y可构成相应的形容词。
ice 冰；冰块。icy 形容词，结满冰的；冰冷的。
即学活用：frost 霜 →________ ____________
cloud 云→________ ____________
rain 雨→________ ____________
snow 雪→________ ____________
wind 风→________ ____________
八年级下Unit 5 What were you doing when the rainstorm came? (Period 3)
编制人：张伟红
【学习目标】
1. 掌握以下词汇：passage, pupil, completely, silence, recently, terrorist, date, tower,
2. 重点短语：in history, in silence, take down, at first, look out of the window
【学习重难点】
1、理解难句：She remembers working in her office near the two towers.
I was so scared that I could hardly think clearly after that.
People often remember what they were doing when they heard the news of important events in history.
2、阅读方法的掌握和运用
【使用说明与方法指导】：积极与人合作，积极思考遇到问题主动请教。在独立完成预习案的基础上，继续深入对课文的理解，并完成相关训练
【预习案】
1、单词： 段落 学生 完全地
沉默 日期 恐怖分子
2、短语：历史上 默默地 毁掉
首先 向窗外看
干某事有困难____________________________________
3、P38 2b
三、【探究案】
1、完成2C, 并在原文中找到相应的地方。
2、完成2d, 体会同一个意思的不同表达方式。
3、remember v. “记住”
务必要把这个告诉你的父母。Be sure to remember to tell it to your mother.
她记得在她办公室里工作。She remembers working in her office.
remember to do sth.“记得要去做某事”，此事_________(已经做过/还没有做)；
remember doing sth.“记得曾经做过某事”，此事_________(已经做过/还没有做)。
与remember用法相同的是____________________。
离开时候，别忘了锁门。When you leave, don’t forget ________ the door.
A. lock B. to lock C. locks D. Locking
4. I was so scared that I could hardly think clearly after that.
此处so + 形容词或者副词+ that（引导结果状语从句）...意思为“如此.....以至于......”
箱子重得我抬不动。The box is ______ _________ _______ I can’t carry it.
他学习如此努力结果去了他的理想大学。
He studies _____ _______ ________ he went to his dream university.
【训练案】
1. In America, people start celebrating the New Year 31st December.
A.in B.at C.on
2. Remember off the lights when you leave the room,please.
A.to turn B.turning C.turn
3. What you when the captain came in?
A.are ;doing B.did ;do C.were;doing
4. They keep on walking for a while (默默地).
5. Do you think we should (拆除) these old houses?
6. (向外看)the car window ,there’s a sheep crossing the road.
7. When the audience saw Jeremy Lin ,they got excited (如此.....以至于) they cried out.
8. I didn’t think he was telling the (真相) about the event.
9. (最近) I bought an iPad 4,the price of which was very good.
八年级下Unit 5 What were you doing when the rainstorm came? (Period 4)
编制人：代君梅
【学习目标】
1. 语言目标：能运用过去时态描写过去发生的事情
2. 技能目标：能听懂有关过去发生事件，能简单描写过去发生的事件
3. 情感目标：能过学习本课，培养学生在困境中互帮互助的品质
【教学重点】 语法：过去进行时的掌握与运用。
【教学难点】: when, while引导的时间状语从句中的过去时和过去进行时
【使用说明与方法指导】：
1. 积极与人合作，注意倾听，积极思考遇到问题主动请教。 各小组自己朗读 Grammar Focus中的内容, 相互帮助理解，观察并总结建议的表达，完成4a。
2. 先独立完成4a, 然后小组讨论while 和when的不同用法
3. 仿4c，解决实际问题。
【预习案】
一． 翻译下列短语：
1. 拍照____________________ 2. 弹钢琴______________________
3. 打扫他的房间_________________ 4. 打开收音机______________
5. leave the house _________________ 6. buy a drink _______________
7. take the car to the car wash___________________________________
二．请用过去完成时造两个句子。
______________________________________________________________
______________________________________________________________
【探究案】
探究一：在组内熟读Grammar Focus，并讨论过去完成时的用法。
1. 基本概念：过去进行时表示在过去某一时刻或一段时间内_________动作。
2. 结构 :主语+______/______+__________+时间状语
3. 句式（以work为例）
肯定式：She was working. 否定式: ____________________________
疑问式和简略回答:________________________?
肯定回答：______________________ 否定回答：______________________
was not常缩略为________; were not常缩略为__________。
拓展延伸： 一般过去时与过去进行时用法的比较: 一般过去时表示在过去某个时间发生过的动作或存在的状态, 而过去进行时则表示在过去某一时刻或某一段时间正在进行的动作。例如:
David wrote a letter to his friend last night. 大卫昨晚给他的朋友写了封信。(信写完了。)
David was writing a letter to his friend last night. 大卫昨晚一直在给他的朋友写信。(信不一定写完。)
即学活用： 1.My uncle _______________(watch) TV in the room at this time yesterday.
2.-- What did your uncle do yesterday? --He _________(watch) TV yesterday.
探究二： 过去进行时中的when和while
when和while都可表示“当……的时候”，引导时间状语从句。你知道两者在过去进行时中的用法有什么不同吗？
请仔细观察下面的例句，然后补全空格中的内容。
① I was walking to school when I saw a cat in a tree.
② When Sally arrived home, her mother was cleaning the house.
主句的动作是持续性的，而从句动作是短暂性的，此时用_______引导时间状语从句，主句用_____________时态，从句用一般过去时态。
③ While I was sleeping in the bedroom, someone knocked at the door.
④ David fell while he was riding his bike.
主句的动作是短暂性的，从句的动作是持续性的，此时用_________引导从句，主句用____________时态，从句用过去进行时态。
⑤ While Andy was waiting for the bus, he was reading a newspaper.
⑥ He was cleaning his car while I was cooking.
主句和从句的动作在过去的某时刻或某段时间同时发生，而且动作都是持续性的，此时用_________引导从句，而且主句和从句都用_____________时态。
即学活用：
( ) 1.Newton was playing under an apple tree_______an apple fell onto his head.
A. when B. while C. after D. before
( ) 2. She _______ her homework while her parents________books.
A. did, were reading B. was doing, were reading
C. was doing, are reading D. was doing, read
【训练案】
I. 根据汉语意思完成下列英语句子，每空一词。
1. 昨天下午五点钟你哥哥在做什么？
What ________ your brother ________ at five yesterday afternoon?
2. 昨天我回到家时，我妈妈在洗衣服。
My mother _____ ________ clothes ________ I ________ home yesterday. 
3. 你做作业时，你妹妹在干什么？
What ________ your sister ________ ________ you ________ ________ your homework?
Ⅱ. 根据各题后括号内的要求完成下列各题，每空一词（含缩略形式）。
1. I was running in the park at 7:00 yesterday morning.  (改为一般疑问句并作肯定回答)
—________ ________ ________ in the park at 7:00 yesterday morning?
—________, ________ ________.
2. I was flying kites with my friends at this time last Sunday.  (对划线部分提问)
________ ________ ________ ________ at this time last Sunday?
3. They were playing basketball from three to four yesterday.   (改为否定句)
They ________ ________ basketball from three to four yesterday.