内容正文:
Unit 7 What happened to the floor?
Lesson 26
北京版 四年级下册
1. 能听懂、认读本单元词汇,并能在相应情景中运用。
2. 了解字母 h 在单词中的读音。
3. 理解、朗读转述课文的语段,并尝试复述课文内容。
学习目标
Catalogue
1. Vocabulary
2. Text
3.Grammar
4.Summary
5.Practice
Let’s enjoy
Vocabulary
词汇宝典
vase /vɑːz/ n.花瓶
【例句】You can use that glass as a vase.
你可以把那个玻璃杯当作花瓶用。
Lesson 26
2
Now I can understand
Listen and number
Now I can say
对不起,我....
没关系。
Now I know the sound
请握住他的手一个小时。
我们去爬那座高山吧。
这匹马好重啊!
Now I can read
lost the key 丢钥匙
tell sb to do sth
告诉某人做某事
答案:Because he lost the key to his house.
宝宝看起来很伤心。他丢了房子的钥匙。他还把书包落在操场上了。他感到很抱歉。他经常丢东西。他妈妈告诉他要更小心。
Now I can read
毛毛对妈妈说对不起,因为那天他忘了遛拉拉。拉拉弄湿了地板,毛毛打碎了花瓶。他们很淘气。
say sorry to .... 对某人说对不起
broke the vase 打破花瓶
答案:Because he frogot to walk Lala that day.
Now I can read
Mum: Oh, what happened to the _________?
Boy: I'm sorry.I________ it and it _________.
happened vase broke dropped next
dropped
vase
Mum: What __________ to the carpet then?
Boy: I spilled the milk and wet it. Sorry again.
Mum: You naughty boy. You should be more careful ______time.
beoke
happened
next
Grammar
3
一般过去时表示过去某个时间里发生的动作或状态;
还可以表示过去习惯性、经常性的动作和行为
一般过去时的含义
判断依据:
(1)be动词是was/were;
(2)动词加ed;
(3)有表示过去的时间状语,
如:just now, yesterday, last week, three days ago等。
一般过去时用法:
1、过去某个时间发生的动作或存在的状态;
我刚刚拜访了我的朋友。
I visited my friend just now.
2、过去习惯性、经常性的动作行为;
我去年每周看一次电影。
I saw a film once a week last year.
一般过去时用法:
3、过去主语具备的能力和性格。
我10岁时会游泳。
I could swim when I was 10.
一般过去时用法:
一般过去时的时间状语
① 和 yesterday(昨天)相关: yesterday morning, yesterday evening
例句:They went to the zoo yesterday.
他们昨天去了动物园。
一般过去时的时间状语
② 和 last(上一个)相关:last night, last week, last year...
例句:I saw a film once a week last year.
去年我每周看一次电影。
一般过去时的时间状语
③ 和 ago(......以前)相关:a moment ago, an hour ago...
例句:He looked for our bag an hour ago.
他一小时前找过我们的包。
一般过去时的时间状语
④ 特殊:then, just now, before, this morning, when I was...
例句:I was shy when I was ten. 我十岁的时候很害羞。
Ben watched TV this morning.
Ben今天早上看了电视。
一般过去时的句型
1.be动词型:
主语+ was/were + 其他.
例句:It was rainy yesterday.
昨天是雨天。
be = am, is, are
am/is - was
are - were
单数用was,复数用were
一般过去时的句型
1.be动词型:
肯定句:主语+ was/were + 其他.
否定句:主语+ was/were + not + 其他.
一般疑问句:Was/ Were + 主语 + 其他?
特殊疑问句:特殊疑问词 + was/were + 主语+ 其他?
一般过去时的句型
2.实义动词型:
主语 + 动词的过去式 + 其他.
例句:Kitty wanted to read a book yesterday.
Kitty昨天想要读一本书。
一般过去时的句型
2. 实义动词型:
肯定句:主语 + 动词的过去式 + 其他.
否定句:主语 + did not (didn’t) + 动词原形 + 其他.
一般疑问句:Did + 主语 + 动词原形 + 其他?
特殊疑问句:特殊疑问词 + did + 主语+ 动词原形+ 其他?
一般过去时的句型
3.情态动词型:
主语+情态动词过去式 +动词原形 + 其他.
例句:I could swim when I was ten years old.
我十岁的时候就会游泳了。
can 的过去式 could
一般过去时的句型
3. 情态动词型:
肯定句:主语 + 情态动词过去式 + 其他.
否定句:主语 + 情态动词过去式 + not + 动词原形 + 其他.
一般疑问句:情态动词过去式 + 主语 + 动词原形 + 其他?
特殊疑问句:特殊疑问词 + 情态动词过去式 + 主语+ 动词原形+ 其他?
一般过去时的句型结构
4.There be句型:
There was/were + 主语+ 地点 + 其它.
例句:There were three books on the desk one year ago.
一年前桌子上有三本书。
主语为单数/不可数名词 用 was
主语为可数名词用were
一般过去时的句型
4. There be 句型:
肯定句:There was/were + 主语+ 地点 + 其它.
否定句:There was/were + not + 主语+ 地点 + 其它..
一般疑问句:Was/Were there + 主语 + 地点 + 其他?
特殊疑问句:特殊疑问词 + 一般疑问句?
动词过去式规则变化:
① 通常在词尾直接加-ed,
如:work - worked, play - played
② 以不发音的 -e 结尾,在词尾加 -d,
如:live- lived, like - liked
③ 以“辅音字母 + y” 结尾的动词,去y变i,再加-ed,
如: study-studied , try - tried
动词过去式规则变化:
④ 以重读闭音节结尾且末尾只有一个辅音字母的动词,先双写这个辅音字母,再加ed
如:stop - stopped, drop - dropped
⑤ 不规则变化
动词过去式不规则变化:
原形 过去式 汉语意思
read read 读
cut cut 切,割
let let 让
put put 放
cost cost 花费,值
hurt hurt 使…伤痛
① AA型(原形→原形)
动词过去式不规则变化:
② AB型(原形→过去式)
原形 过去式 汉语意思
become became 成为
come came 来
run ran 跑
(1) o →a
动词过去式不规则变化:
(2) ow →ew
原形 过去式 汉语意思
draw drew 画
grow grew 生长
know knew 知道
fly flew 飞
动词过去式不规则变化:
(3) i→a
原形 过去式 汉语意思
begin began 开始
drink drank 喝
sing sang 唱
swim swam 游泳
ring rang 打电话
动词过去式不规则变化:
原形 过去式 汉语意思
wear wore 穿
forget forgot 忘记
speak spoke 说
原形 过去式 汉语意思
eat ate 吃
give gave 给
ride rode 骑
see saw 看见
write wrote 写
fall fell 落下
Practice
4
选出不同类的单词。
( )1. A.wet B.naughty C.happen
( )2. A.pick B.flower C.vase
( )3. A.sister B.toy C.car
( )4. A.forgot B.broke C.book
选择最佳答案。
( )1、What happened _____________the boy.
A.with B.to C.for
( )2、I ___________my homework at home.
A.leave B. forgot C.left
( )3、Tom spilled the water. The table is ______________ .
A.clean B.newC.wet
( )4、I forgot ____________ my dog.
walking B. to walk C.walk
( )5、These ____________ boys made the house a mess.
naughty B.happy C.wet
读一读,填一填。
A:Oh, what happened to the ____________?
B:I’m sorry. I __________ it and it ____________.
A:What ___________ to the carpet then?
B:I spilled the milk and __________ it. Sorry again.
A:You naughty boy. You should be more careful __________ time.
按要求写单词。
1.careful(比较级)____________ 2. break(过去式)____________
3.forgot(原形)____________ 4.wet(过去式)____________
5.upset(近义词)____________ 6.fix(现在分词)____________
7.boy(复数)____________ 8.dry(反义词)________
阅读短文,选择正确答案。
The boy is looking for his key. He lost the key to his door. He can’t get in. He is very worried. A girl finds the key. “Whose key is this?” she asks herself(她自己). “Is this your key?” the girl asks the boy. He says, “Yes, it is. Thank you so much.”“Please be careful next time.” she tells the boy. The boy is very thankful.
( )1. What is the boy looking for?
The key to his door B.The key to his bike
( )2. Is he worried?
No, he isn’t B.Yes, he is.
( )3. Can he get in the house?
Yes, he can B.No,he can’t.
( )4. Who finds the key?
A.A girl B.He finds it himself
Thank you!
北京版 四年级下册
Lavf59.14.100
null
314558.38
$$