wedding什么意思-踝骨
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,也表示过去经常或反复<
br>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
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isam
→was, are→were, do
→ did, havehas→had
,want→wanted ,see→saw 等
含有be动词的一般过去时的基本句式:
1.肯定句:主语 + was were +
其他 .
. 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( wasn’t) were not
(weren’t) + 其他
. 1) He wasn’t well-behaved at
primary school.
2) We weren't here
yesterday.
3.一般疑问句:Was Were + 主语+其他
Yes, …, …wasn’tweren’t
. 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.特殊疑问句:特殊疑问词+ was were +主语+ 其他
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
you 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. wasn’t
D. weren’t
3. Was it
a big town
--- ___. It was a small village.
A. 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 ________ Jenny. 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(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 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. 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 didn’t ______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 , didn’t
D. leave, 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 an hour ago.
5. They
_______ ( move) to Beijing in 2005.
Exercise 3:句式变换
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
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,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
_______(wake) up at 2 . and ________(smell)
something burnin
g. I _______ (jump) out
of bed .And _____ (run) to the kitchen. I ______
(see) nothing there: it w
as 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
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—cut
let —let
put—put
read —read
hurt—hurt
2)
过去式仅改变词中间的字母:
get—got
sit—sat
make—
made
meet—met
stand — stood
come—
came
drive—drove
3)
过去式仅改变词末的字母:
send—sent
spend—spent
fly—flew
build —built
say—said
smell—smelt
lend — lent
lose — lost
4)
过去时改变了大部分字母:
go—went
wear
—wore
can—could
bring —brought
buy —bought
think —thought
catch—caught
teach —taught
再延伸归纳的特点
O →a : come – came
become – became
O→ e: blow – blew
hold – held
know- knew
throw - threw
以t结尾:
1)
build – built
send
– sent
spend– spent
smell– smelt
lose – lost
2)
burn – burnt
learn – learnt
mean – meant
3)
sweep – swept
feel – felt
sleep-
slept
keep- kept