一般过去时(参考)

1、.语法 :动词的一般过去时教学目标 :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：|i am a student.( 我是个学生。 )【一般现在时】i was a student. （我曾经是个学生。 ）【一般过去时】找出上面的不同之处吗？（ 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，

2、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 upon 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lastyear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 去 中相 的 要 成 去式，如is/am was, are were, do did, have/has had ,want w

3、anted ,see saw 等含有 be 的一般 去 的基本句式：1肯定句：主 + 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 + was not( wasn t)/ were not (weren t) + 其他 e.g. 1) he wasn t well-behaved at primary school.2) we werent here yesterday.3.一般疑 句 :was/ were + 主 +其他？yes,w

4、as/were./no, wasn t/weren te.g. 1)was miss zhao your first teacher ？ =yes, she was. / no, she wasn t.2) were they busy making the project last week? =yes, they were./ no, they weren t.4.特殊疑 句：特殊疑 + was/ were + 主 + 其他？e.g.1)what was your first friend like?你的第一位朋友是怎 的？= he was very friendly and well-b

5、ehaved.2) when were you born?你什么 候出生的？= i was born in 1990. 学生学 掌握的was /were 的情况 .1. there _ a big garden with lots of trees in it last year. a. isb. were c. was d will be.2. they _ born in quincy, but in new york. a. wasb. werec. wasn t d. weren t3. was it a big town?- _. it was a small village. a.

6、 yes, it is.b. no, it isn t c. yes, it was.d. no, it wasn t.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.1 adam and tony _ born in 1990.2. my first friend _ jen

7、ny. 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 _hurry _try _b、教授行为动词

8、（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 afternoon?肯定回

9、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.a. liveb. livesc.

10、 livedd. is living2. she walked in the park and _ some flowers.a. pickb. picksc. pickingd. picked3. the boy didn t _his mother in the crowd.a. findb. foundc. findsd.finded.4. did betty _ quincy in 2003? yes, she _.a.left, didb.leaves, didc. left , didn td.leave,did5. - _ did he go to school? - he ro

11、de a bike to school.a. whenb. whyc. howd. whereexercise 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 an hour ago.5. they _ ( move) to beijing in 2005.

12、exercise 3：句式变换1.he didn t 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: ( 必做题和选做题)必做题：1、找出 module 9 10 中的动词过去式，越多越好，多多益善哦，

13、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) some.thing 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 _ ( b

14、e) still on. i _(forget) to turn it off before i _ (go) to bed last night.课外拓展不规则变化的动词过去式很多，一一记住它们难度很大，那我们是否一起来开动脑筋，看看不规则变化的动词里面是否也偷偷隐藏着一些规律呢？一起来看老师给同学们找到的一些规律吧，相信它们会帮助你们更容易的记忆！1) 过去式为动词原形：cut cutlet letput putread readhurt hurt2) 过去式仅改变词中间的字母：get gotsit satmake mademeet metstand stoodcome camedrive drove3)过去式仅改变词末的字母:send sentspend spentfly flewbuild builtsay saidsmell smeltlend lentlose lost4)过去时改变了大部分字母：go wentwear worecan couldbring broughtbuy boughtthink thoughtcatch caughtteac