内容正文:
Unit 4 School things
专题01 基础知识·易错题专项训练
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1.辨析:this与that 2.辨析:a与an
3.字母的书写与辨认 4.词汇辨析:show, put, tidy
5.综合训练
高频易错点、易错点提示、小练笔
易错精讲
辨析:this与that高频易错点01
What's this? It's my new pen. (P32)
What's that? It's a book. (P34)
易错点提示
this 和 that 都是指示代词,用来指代物品。
this: 指代距离说话人较近的物品。
例如:This is my pen. (这支钢笔离我很近。)
What's this? It's an eraser.
that: 指代距离说话人较远的物品。
例如:That is a book. (那本书离我较远。)
What's that? It's a schoolbag.
易错点: 很多同学分不清this和that的使用场景。记住:近处用this,远处用that。
小练笔 01
一、用 this 或 that 填空。
1.(近处)______ is my new pencil.
2.(远处)______ is a ruler on the desk.
3.Look! ______ is my schoolbag. (近处)
4.What's ______ over there? (远处)
5.______ is an eraser in my hand. (近处)
二、单项选择。
( ) 1. ______ is my new pen. (近处)
A. This B. That C. What
( ) 2. ______ is a pencil-case. (远处)
A. This B. That C. What
( ) 3. —What's ______? (远处) —It's a book.
A. this B. that C. these
( ) 4. —What's ______? (近处) —It's an eraser.
A. this B. that C. it
辨析:a与an高频易错点02
It's a pen. (P32)
It's an eraser. (P32)
易错点提示
a 和 an 都是不定冠词,表示“一个”,放在单数可数名词前。
a: 用在以辅音音素开头的单词前。
例如:a pen, a pencil, a ruler, a book, a schoolbag
an: 用在以元音音素开头的单词前。
例如:an eraser, an eye, an arm, an old friend
易错点: 很多同学以为看字母而不是看发音。记住:eraser以元音音素 /ɪ/ 开头,所以用 an。
小练笔 02
一、用 a 或 an 填空。
1.This is ______ pencil.
2.That is ______ eraser.
3.I have ______ new pen.
4.It's ______ ruler.
5.This is ______ schoolbag.
6.That is ______ old book.
二、单项选择。
( ) 1. This is ______ eraser.
A. a B. an C. /
( ) 2. I have ______ new pencil.
A. a B. an C. /
( ) 3. It's ______ ruler.
A. a B. an C. /
( ) 4. That is ______ apple.
A. a B. an C. /
字母的书写与辨认高频易错点03
本单元我们学习了字母 Hh ~ Nn 的读写。(P33, P37)
易错点提示
1.大小写对应:每个字母都有大写和小写两种形式,要注意它们的外形和占格。
例如:H(大写)— h(小写);I(大写)— i(小写)。
2.易混淆字母:
b 与 d:b 的肚子朝右,d 的肚子朝左。
p 与 q:p 的尾巴朝下向右,q 的尾巴朝下向左。
m 与 n:m 有两个“门洞”,n 只有一个。
I(大写)与 l(小写 L):在印刷体中容易混淆,注意大小写的位置和旁边字母的提示。
J 与 j:大写J有横,小写j有圆点。
3.书写占格:
大写字母都占上中两格。
小写字母中,b, d, h, k, l 占上中两格;j 占上中下三格;m, n, i 占中间一格;p, q 占中下两格(本单元涉及的字母请参照课本)。
易错点: 容易把 b 和 d、p 和 q 搞反,或者把大小写匹配错,书写时占格不正确。
小练笔 03
一、写出下列字母的大写或小写形式。
1.H → ______
2.n → ______
3.I → ______
4.k → ______
5.J → ______
6.m → ______
7.L → ______
8.i → ______
二、选出每组中大小写匹配正确的一项。
( ) 1. A. Hh B. Hj C. Hn
( ) 2. A. Ii B. Il C. Jj
( ) 3. A. Kk B. Kl C. Km
( ) 4. A. Mm B. Mn C. Nm
三、判断下列字母书写是否正确,正确的打“√”,错误的打“×”。
( ) 1. b 和 d 的肚子方向相同。
( ) 2. 大写字母都占上中两格。
( ) 3. 小写字母 m 有两个门洞。
( ) 4. 小写字母 j 占上中下三格。
词汇辨析:show, put, tidy高频易错点04
Show me your pencil. (P35)
Put it in your bag. (P36)
Tidy..., please. (P36)
易错点提示
show, put, tidy 是Unit 4中三个重要的动词,意思和用法不同:
1.show:展示,给……看。常用结构:Show + 人 + 物品 或 Show + 物品 + to + 人。
本单元例句:Show me your pencil. (把你的铅笔给我看看。)
2.put:放,放置。常用结构:Put + 物品 + 地点(in / on / under 等)。
本单元例句:Put it in your bag. (把它放进你的书包里。)
3.tidy:整理,使整洁。常用结构:Tidy + 物品 / 场所, please.
本单元例句:Tidy your desk, please. (请整理你的书桌。)
易错点: 容易混淆三个词的含义,尤其是show和put,要根据句意判断是“展示”还是“放置”
小练笔 04
一、选词填空。(show / put / tidy,注意书写形式)
1.______ me your new pen, please.
2.Please ______ your book in the schoolbag.
3.______ your room, please. It's messy.
4.Can you ______ me your ruler?
5.______ your pencils in the pencil-case.
6.______ your desk before you go.
二、单项选择。
( ) 1. Please ______ your pencil in the pencil-case.
A. show B. put C. tidy
( ) 2. ______ me your eraser.
A. Show B. Put C. Tidy
( ) 3. ______ your schoolbag, please.
A. Show B. Put C. Tidy
( ) 4. I ______ my book in the bag every day.
A. show B. put C. tidy
综合训练
一、读一读,选出每组中不同类的一项。
( ) 1. A. pen B. pencil C. school
( ) 2. A. ruler B. eraser C. schoolbag
( ) 3. A. book B. look C. crayon
( ) 4. A. new B. old C. thing
( ) 5. A. H B. h C. I
二、用 a 或 an 填空。
1.______ pencil
2.______ eraser
3.______ ruler
4.______ schoolbag
5.______ old book
6.______ new pen
7.______ crayon
8.______ apple
三、用 this 或 that 填空,注意书写形式。
1.(近处)______ is my pencil.
2.(远处)______ is a book on the desk.
3.(近处)______ is my new schoolbag.
4.(远处)______ is an eraser.
5.(近处)______ is my ruler.
四、写出下列字母的大写或小写形式。
1.h → ______
2.N → ______
3.j → ______
4.K → ______
5.m → ______
6.I → ______
7.l → ______
8.M → ______
9.i → ______
10.L → ______
五、用所给词的适当形式填空。
1.This is ______ (I) new pencil.
2.______ (she) name is Mary.
3.______ (he) is my friend.
4.______ (you) bag is new.
5.I have ______ (a) eraser.
6.______ (we) are good friends.
7.This is ______ (a) new book.
8.That is ______ (an) old pencil.
9.______ (I) am a student.
10.______ (you) are my friend.
六、单项选择。
( ) 1. ______ is my new pen.
A. This B. That C. What
( ) 2. ______ is a ruler over there.
A. This B. That C. What
( ) 3. This is ______ eraser.
A. a B. an C. /
( ) 4. I have ______ pencil.
A. a B. an C. /
( ) 5.下列字母中,与“K”大小写匹配正确的是 ______.
A. Kk B. Kl C. Km
( ) 6.下列字母书写占中下两格的是 ______.
A. p B. b C. h
( ) 7. Please ______ your book in the bag.
A. show B. put C. tidy
( ) 8. ______ me your ruler, please.
A. Show B. Put C. Tidy
( ) 9. ______ your classroom, please.
A. Show B. Put C. Tidy
( ) 10. That is an ______ book. (旧的)
A. new B. old C. long
( ) 11. ______ at my ruler.
A. Book B. Look C. Put
( ) 12. I don't ______. What's that?
A. no B. know C. now
( ) 13. —What's this? —______ my new pen.
A. It B. It's C. Its
( ) 14. —What's that? —______ a pencil-case.
A. It B. It's C. Its
( ) 15. This is ______ schoolbag.
A. I B. me C. my
( ) 16. That is ______ eraser.
A. you B. your C. you're
( ) 17. ______ is your name?
A. What B. Who C. Where
( ) 18. ______ go to school.
A. Let B. Lets C. Let's
( ) 19. 下列字母中,与“b”形近易混的是 ______.
A. d B. p C. q
( ) 20. 小写字母 m 有 ______ 个门洞。
A. 1 B. 2 C. 3
七、连词成句。
1.this, What, is (?)
_________________________________
2.is, That, schoolbag, a (.)
_________________________________
3.new, is, pen, This, my (.)
_________________________________
4.an, is, It, eraser (.)
_________________________________
5.is, this, What (?)
_________________________________
八、给下列句子选择正确的答语。A. It's a pencil.
B. No, it isn't. It's a ruler.
C. It's my new pen.
D. Yes, it is.
E. It's an eraser.
( ) 1. What's this?
( ) 2. Is this a book?
( ) 3. What's that?
( ) 4. Is that a pencil-case?
( ) 5. Is this an eraser?
九、阅读短文,判断正(T)误(F)。
Hello! I'm Li Ming. I have many school things. This is my new schoolbag. It's blue. I have a pen, a pencil, a ruler and an eraser. My pen is red. My pencil is yellow. My ruler is long. My eraser is white. This is my pencil-case. I put my pens and pencils in it. I love my school things.
( ) 1. Li Ming has a new schoolbag.
( ) 2. Li Ming's schoolbag is red.
( ) 3. Li Ming has a pen, a pencil, a ruler and an eraser.
( ) 4. Li Ming's ruler is short.
( ) 5. Li Ming puts his pens and pencils in his pencil-case.
参考答案
小练笔 01
一、1. This 2. That 3. This 4. that 5. This
二、1. A 2. B 3. B 4. A
小练笔 02
一、1. a 2. an 3. a 4. a 5. a 6. an
二、1. B 2. A 3. A 4. B
小练笔 03
一、1. h 2. N 3. i 4. K 5. j 6. M 7. l 8. I
二、1. A 2. A 3. A 4. A
三、1. × 2. √ 3. √ 4. √
小练笔 04
一、1. Show 2. put 3. Tidy 4. show 5. Put 6. Tidy
二、1. B 2. A 3. C 4. B
综合训练
一、1. C 2. C 3. B 4. C 5. C
二、1. a 2. an 3. a 4. a 5. an 6. a 7. a 8. an
三、1. This 2. That 3. This 4. That 5. This
四、1. H 2. n 3. J 4. k 5. M 6. i 7. L 8. m 9. I 10. l
五、1. my 2. Her 3. He 4. Your 5. an 6. We 7. a 8. an 9. I 10. You
六、1-5 ABBAA 6-10 ABABB 11-15 BBBBC 16-20 BACAB
七、1. What is this? 2. That is a schoolbag. 3. This is my new pen. 4. It is an eraser. 5. What is this?
八、1-5 CBEAD
九、1. T 2. F 3. T 4. F 5. T
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