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1、精选优质文档-倾情为你奉上语法:动词的一般过去时 教案教学目标:1.能掌握动词过去式的变化规则和一般过去时的用法2.能灵活运用一般过去时进行肯定句、否定句、一般疑问句和特殊疑问句的句式 转换。 教学重点: 一般过去时的句式结构及运用教学难点: 灵活运用一般过去时进行句式转换教学过程: 课前延伸（1、）语法导入：|先来看前面所学各种时态的对比：找出上面这些时态的不同之处吗？ （2）学生自主学习：初步理解一般过去的用法，并能把握和运用be动词的一般过去时的句式结构：用法：一般过去时态表示过去某个时间发生的动作或存在的状态，也表示过去经常或反复发生的动作,常和表示过去的时间状语连用，如:once u
2、pon a time从前 just now 刚才a moment ago刚才 yesterday 昨天 yesterday morning 昨天上午 the day before yesterday 前天 in the past在过去 last year去年 last month上个月 a week ago一周前 two years ago两年前 in 1990 在1990年 in 2003 在2003年 提示：一般过去时态中相应的谓语动词要变成动词过去式，如is/am was, are were, do did, have/has had want wanted seesaw 等含有be动词
3、的一般过去时的基本句式：1肯定句： 主语 + was/ were + 其他 .e.g. 1）I was born in 1994. 2）There were many trees in our country ten years ago.2.否定句：主语 + was not( wasnt)/ were not (werent) + 其他e.g. 1) He wasnt well-behaved at primary school. 2) We werent here yesterday. 3.一般疑问句Was/ Were + 主语 +其他？Yes, was/were./No, wasnt/we
4、rente.g. 1)Was Miss Zhao your first teacher？ =Yes, she was. / No, she wasnt.2) Were they busy making the project last week? =Yes, they were./ No, they werent. 4.特殊疑问句： 特殊疑问词 + was/ were +主语+ 其他？e.g.1)What was your first friend like? 你的第一位朋友是怎样的？ = He was very friendly and well-behaved.2) when were y
5、ou born? 你什么时候出生的？= I was born in 1990. 测试学生学习掌握的was /were 的情况.( )1. There _ a big garden with lots of trees in it last year. A. is B. were C. was D will be( ）2. They _ born in Quincy, but in New York. A. was B. were C. wasnt D. werent( ) 3. Was it a big town? - _. It was a small village. A. Yes, it
6、 is. B. No, it isnt C. Yes, it was. D. No, it wasnt.( ) 4. - _ ? - Ms Zhang. A. Who was your first teacher? B. What was the name of the town in the past? C. Was it a city in the past? D. What was your first teacher like? Exercise 2 用be动词的适当形式填空.1Adam and Tony _ born in 1990.2. My first friend _ Jenn
7、y. She was Anny. 3 _ Tony at home yesterday? 4- Where _ you born? - I born in Cambridge. 课中探究Step 1) 导入新课：通过课前延伸进行练习检测Step 2）讲授新知并及时检测：A 教授动词的过去式变化： 能掌握1.规则变化 和 2不规则变化 Exercise写出下列规则变化动词的过去式1、pick _ look _ fold _ fill _ 2. like _ smile _ notice_ move _ 3. stop _ fit _ drop_ cup_4. worry _ cry _ hurr
8、y _ try _ B、教授行为动词（即实义动词）的过去式的句式结构和变化： 要求学生掌握行为动词（即实意动词）的过去式的基本句型: 肯定句、否定句、一般疑问句和特殊疑问句的句式结构和句式变化。Exercise：句式转换 ：Betty 昨天下午在图书馆见到了Daming。Betty _(see) Daming in the Library yesterday afternoon.（肯定句）变为否定句： Betty Daming in the library yesterday afternoon. 变为一般疑问句： Betty Daming in the library yesterday a
9、fternoon? 肯定回答： - Yes, she . 否定回答 -No, she . 变为特殊疑问句： (1)对 in the Library 提问（即对地点提问）： Betty Daming yesterday afternoon? (2)对 yesterday afternoon 提问（即对时间提问）: _ _ Betty _ Daming in the library? Step 3）Test 学以致用，看看经过接近一节课的努力，成果如何.！ Exercise1 : 选择正确的答案。( ）1. Once upon a time a big tiger _ in the forest.
10、A. live B. lives C. lived D. is living( ）2. She walked in the park and _ some flowers.A. pick B. picks C. picking D. picked( ）3. The boy didnt _his mother in the crowd.A. find B. found C. finds D. finded ( ）4. Did Betty _ Quincy in 2003? Yes, she _.A. left, did B. leaves, did C. left, didnt D.leave,
11、 did( ）5. - _ did he go to school? - He rode a bike to school. A. When B. why C. How D. Where Exercise 2: 用所给动词的正确形式填空：1. My daughter _ ( do ) her homework last night. 2. I _ (take) the train to Beijing two days ago.3. We _ ( hide ) our teacher in the classroom yesterday.4. We _ ( see ) many birds a
12、n hour ago.5. They _ ( move) to Beijing in 2005.Exercise 3：句式变换 1. He didnt have a good time yesterday.（ 变为肯定句）He a good time yesterday.2. Tony walked to school last week. (变为一般疑问句） Tony to school last week？3. They watched TV last night. (对划线部分提问） _ _they TV? Step 4) 课堂小结（Summary）Step 5) Homework: (
13、必做题和选做题)必做题：1、找出Module 910中的动词过去式，越多越好，多多益善哦，相信你尽心尽力一定能找出很多！ 2、整理笔记，把握住学习的重点一般过去时，并能灵活运用所学句式进行变换 选做题 3: 完成短文 Yesterday I _(go) to bed at 10.p.m.I _(wake) up at 2 a.m. and _(smell) something burning. I _ (jump) out of bed And _ (run) to the kitchen. I _ (see) nothing there: it was dark and quiet. I _ (run) to the living room. The television _ ( be) still on. I _(forget) to turn it off before I _ (go) to bed last
