内容正文:
2026春单元知识清单&易错练习
Unit 1 School things
译林版 三下
语音:
字母Pp 在单词中发/p/ 音,例:pencil,pen,put
字母Bb 在单词中的发/b/ 音,例:schoolbag,big,book
重点单词:
pen笔,钢笔 school 学校
pencil 铅笔 thing 用品,用具
ruler 直尺 put 放,安置
rubber 橡皮 that 那,那个
schoolbag 书包 guess 猜测,估计
again 再一次,又一次 long长的
重点短语:
pencil case 铅笔盒,铅笔袋 school things 学习用品
my pencil case 我的铅笔盒 put ... in ... 把……放在……里
a ruler一把尺子 take a look看一看
a pencil case一个铅笔盒 guess again 再猜一次
my rubber 我的橡皮 in your schoolbag 在你的书包里
your pencil你的铅笔 good idea 好主意
重点句型:
1.—What’s this? —It’s my pencil case.
—这是什么?—是我的铅笔盒。
2. —What’s that? —It’s my rubber.
—那是什么?—是我的橡皮。
3.—Is it a ruler? —No, it isn’t.
—它是一把直尺吗?— 不,它不是。
4.—Is it a pencil case? —Yes, it is.
—它是一个铅笔盒吗? —是的,它是。
5.—Is it a pencil? —No, it isn’t.
—它是一支铅笔吗? —是的,它是。
6.What’s in my schoolbag? Take a book.
我的书包里有什么?看一看。
7.Put your school things in your schoolbag!
把你的学习用品放进书包里!
8.You’re right!
你是正确的!
9.It’s for your pencil.
这是给你戴在铅笔上的。
10.Now your pencil is long.
现在你的铅笔是长的了。
11.Good idea!
好主意!
句型解析和语法:
1.询问近处的物品是什么的问句及其答语:
—What’s this? —It’s my pencil case.
—这是什么? — 它是我的铅笔盒。
解析:
What's = What is,this 指代近处的单数物品。
It's = It is,可加形容词性物主代词如 my/your 修饰名词。
句型结构:
—What's + this?
—It's + 名词/名词短语.
2.询问远处的物品是什么的问句及其答语:
—What’s that? —It’s a rubber.
—那是什么? —它是一块橡皮。
解析:
that 指代远处的单数物品
句型结构:
—What's + that?
—It's + a/an + 可数名词单数. / It's + 名词/名词短语.
3.确认是否是某物的问句及其回答:
—Is it a ruler? —Yes, it is. /No, it isn’t.
—它是一把直尺吗?—是的,它是。/不,它不是。
句型结构:
—Is it + a/an + 可数名词单数?
肯定回答结构:—Yes, it is.
否定回答结构:—No, it isn't.(isn't = is not)
4.指示代词this和that的用法
一.定义:this和that均为指示代词,this意为"这,这个",that意为"那,那个".
二.this和that的区别:
This is a pen. 近处
That is a pencil. 远处
例:This is a schoolbag.
这是一个书包。(距离近)
That is a book。
那是一本书。(距离远)
三.含有this和that的一般疑问句及答语:
—Is this a ruler?—这是一把直尺吗?
—Is that a ruler?—那是一把直尺吗?
肯定回答:Yes,it is。是的,它是。
否定回答:No,it isn't。不,它不是。
注意:在回答this或that作主语的疑问句时,要用it代替this或that.四,询问近处/远处物品的特殊疑问句及答语:
询问近处物品:What's this?这是什么?
其答语均是:It's+某物。
询问远处物品:What's that?那是什么?
例:What's this/that?It's my pen。
—这/那是什么?—它是我的钢笔。
易错练习:
一、根据图片,中文或首字母提示写出正确的单词,补全句子或对话。
1.I have two________.
2.I want a________.
3.—What’s this? —It’s a________ .
4.—What’s________ ? —It’s a school.
5.Look! It’s my________ .
6.—Is it a________ ?—Yes, it is.
7.Don’t________ (跑) too fast. You may fall down.
8 . My pencil is l________ (长的). His is short.
9 . Put your________ (学习用品) in your schoolbag.
10 . I need some ________(蜡笔) for the art class.
二、用所给单词的适当形式填空。
1 . —______ (be) this your ruler?—Yes, it is.
2 . I can ______ (put) my pen in the pencil case.
3 . ______ (what) do you need for school?
4 . —Let’s ______ (clean) the classroom.—OK.
5. I have two new ______ (rubber).
6. That is ______ (I) doll.
7 . _______ (close) the door, please. It’s cold outside.
8 . He _______ (want) to be a teacher when he grows up.
9 . _______ (this) books are new.
10 . My sister _______ (like) reading storybooks.
三、按要求完成下面各题。
1 . Is that a schoolbag? (作否定回答)
______, ______ ______.
2 . She is in the classroom. (改为一般疑问句并作否定回答)
—______ ______ in the classroom? —No,______ ______
3 . I can see a book in the picture. (对画线部分提问)
______ ______ you see in the picture?
4 . The schoolbag is on the desk. (对画线部分提问)
______ ______ the schoolbag?
5 . That is my toy giraffe. (改为一般疑问句)
______ ______ ______ toy giraffe?
6 . This is a brown crayon. (改为一般疑问句)
_______ ______ a brown crayon?
7. It is a long pencil. (改为否定句)
______ ______ a long pencil.
8 . Put your schoolbag under the desk. (改为祈使句的否定形式)
______ ______ your schoolbag under the desk.
9 . Are these your erasers? (作肯定回答)
Yes,______ ______.
10 . They are rulers. (改为单数句)
_______________________________
四、单项选择。
( ) 1 . That________ my pencil. My pencil is black.
A.are B.isn’t C.is
( ) 2 . —What’s that over there? —It’s my________ .
A.schoolbag B.a pencil C.pencils
( ) 3 . —Is it a pencil? —________ .
A.Yes, it’s B.Yes, it is C.No, it is
( ) 4. —________ is this? —It’s a sweet
A.What B.How C.Where
( ) 5 . —Is it a rubber? —Yes.________
A.You are right. B.You are welcome. C.Guess again
( ) 6. —The rubber is for you.—________
A.That’s all right. B.Yes. You’re right. C.Thanks.
( ) 7 . —Bobby, put your________ in your________ . —OK, Mum.
A.pencil case; pencils B.pencils; pencil case C.books; pencil case
( ) 8 . —Is this________ pencil? —No, It’s not ________ pencil.
A.you; my B.my; your C.your; my
( ) 9 . —________ over there(那里)? —It’s________ pen.
A.What’s this; a B.What’s this; an C.What’s that; a
( ) 10. —What________ that? —________ is a pencil.
A.is; That B.are; It C.is; It
( ) 11 . Put________ things________ your bag.
A.your; in B.you; in C.your; at
参考答案:
一、
1.rulers 2.pen 3.schoolbag 4.that 5.pencil case 6.rubber
7.run 8.long 9.school things 10.crayons
二、
1.is 2.put 3.What 4.clean 5rubbers. 6.my
7.Close 8.wants 9.These 10.likes
三、
1. No, it isn't. 2. Is she; she isn't 3. What can 4. Where is
5. Is that your 6. Is this 7. It isn't 8. Don't put9. they are
10.It is a ruler.
四、
1. B 2. A 3. B 4. A 5. A 6. C 7. B 8. C 9. C 10. C 11. A
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