内容正文:
Unit 5 Is this your schoolbag?
精通版·五年级上册
Lesson 27 — Lesson 28
Lead-in
Do you know what they are?
New words
fish
鱼
animal
动物
cow
奶牛;母牛
horse
马
elephant
大象
no
不;不是的
not
不
isn’t=is not
不是
Just talk
Teacher:
Students:
Kate:
Teacher:
Lisa:
Teacher:
Peter:
Oh, what a big zoo!
It’s our zoo. We made all the animals.
Look! This is my bear. I made it.
Is that your fish, Lisa?
Yes, it is.
Is that your elephant, Peter?
No, it isn’t. Look! This is my elephant.
Language points
1. Oh, what a big zoo! 噢,多么大的动物园啊!
本句是由what引导的感叹句,what在句中修饰名词。因为名词分为可数名词和不可数名词,所以what引导的感叹句有以下两种结构:
(1)What a/an+形容词+可数名词单数(+主语+谓语)!
nice pretty ...
【例句】What a clever boy (he is)!
(他是)多么聪明的一个男孩啊!
What an interesting film (it is)!
(它是)多么有趣的一部电影啊!
(2) What +形容词+可数名词复数/不可数名词(+主语+谓语)!
【例句】What good students (they are)!
(他们是)多么好的学生啊!
What hot weather (it is)!
(这是)多么热的天气啊!
2. We made all the animals. 我们制作了所有的动物。
这个句子运用了一般过去时态。一般过去时表示过去某个时间里发生的动作或存在的状态。一般过去时态在句中的表现形式是:动词用一般过去式。规则动词变成过去式的构成规则如下:
(1)一般情况下,在动词词尾加-ed。如:
work—worked play—played
(2)以不发音的字母e结尾动词,直接在动词词尾加-d。 如:
live—lived move—moved
(3)以“辅音字母+y”结尾的动词,先把y改成i, 再加-ed, 如:
study—studied try—tried
(4)末尾只有一个辅音字母的重读闭音节动词,先双写词尾辅音字母,再加—ed 。如:
stop—stopped plan—planned
3. —Is that your fish, Lisa? 莉萨,那是你的鱼吗?
这是以be动词开头的一般疑问句,用来询问远处物品的归属。
句子结构为“Is that +形容词性物主代词/名词所有格+名
词(单数)?”
肯定回答是“Yes, it is.”
否定回答是“No, it isn’t.”
拓展:当物品是复数时,询问其归属可以用“Are these/those +形容词性物主代词/名词所有格+名词(复数)?”
肯定回答是“Yes, they are.”
否定回答是“No, they aren’t.”
例句:—Is that your elephant? 那是你的大象吗?
—No, it isn’t.不,不是。
—Are these your rulers? 这些是你的尺子吗?
—Yes, they are. 是的,它们是。
Just practice
fish
鱼
hen
母鸡
goose
鹅
Is that your elephant.
No, it isn’t.
Is that your fish?
Yes, it is.
I can say
Is that your hen?
Yes, it is.
Is that y