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新教科版三年級上冊Unit 1 Letters in Our Life 練習題（含答案）
學校：__________班級：__________姓名：_________ 考號：___________
一、根據英語釋義選擇正確的字母或字母組合（10 分）
A. HB B. cm C. PM D. P E. OFF
( )1.A unit for measuring length
( )2.A sign that means “parking”
( )3.It shows the time in the afternoon
( )4.A type of pencil hardness
( )5.It means “stop working”
二、選擇最佳答案填空（16 分）
( )1.We can see “ ” on a pencil. It tells us the pencil’s hardness.
A. kg B. HB C. m
( )2.—What time is it
—It’s 3:15 .
A. AM B. cm C. PM
( )3.The ruler has “ ” on it. It helps us measure how long things are.
A. cm B. OFF C. 1F
( )4.“ ” is on the door of the first-floor classroom.
A. 2B B. 1A C. 5m
( )5.If the light is on, press “ ” to turn it off.
A. ON B. P C. OFF
( )6.—Where is the parking lot
—Look for the sign “ ”.
A. P B. S C. L
( )7.Sam is in Classroom “ ”. It’s next to 1B.
A. 1A B. 2kg C. 3PM
( )8.My pencil is “2B”. It’s different from “ ”.
A. cm B. HB C. OFF
三、選出與句子內容相符的圖片（12 分）
A B C
D E F
( )1.This is a pencil. We can see “HB” on it.
( )2.The clock shows the time in the morning. It has “AM”.
( )3.This sign tells us the place for parking cars. It’s “P”.
( )4.It’s a floor number. It means “the first floor”.
( )5.This is on a switch. It means “turn off”.
( )6.It shows how far something is. It’s “5m”.
四、補全短文（10 分）
從 A-F 中選擇適當的短語補全短文，將序號填在橫線上。
A. find letters B. 1F C. HB D. PM E. cm F. P
Lily and Tom are looking for letters in their school. They go to the playground first. They see “5m” on the wall. Then they go to the library on （1）. There, they find a ruler with “ （2）” on it.
In the classroom, Tom’s pencil has “ （3）” on it. The clock shows “4:30 （4）”. After class, they go to the parking lot and see the sign “ （5）”. They are happy to （6） around them.
五、補全對話（8 分）
A. What does “1B” mean
B. Let’s find letters!
C. It’s on the ruler.
D. Is that “PM” on the clock
E. Yes, it is.
Lily: Hi, Sam! （1）
Sam: Good idea! Look, what’s that on your ruler
Lily: It’s “cm”. （2）
Sam: （3）
Lily: It means the classroom on the first floor, Room B.
Sam: （4）
Lily: （5） It’s 5:00 in the afternoon.
六、閱讀理解（10 分）
閱讀短文，完成任務。
Anna and Bob are in Grade 3. Their teacher asks them to find letters in daily life. Anna looks at her pencil and sees “2B”. Bob looks at his watch and sees “9:20 AM”.
They walk to the supermarket. There is a sign “P” outside, which means parking. Inside, they see a bottle with “500ml” on it. On the second floor, the sign “2F” tells them where they are.
Anna says, “Letters are everywhere! They help us a lot.” Bob nods and writes down the letters in his notebook.
（一）判斷下列描述是否正確，正確寫 T，錯誤寫 F（5 分）
( )1.Anna sees “HB” on her pencil.
( )2.“9:20 AM” is on Bob’s watch.
( )3.“P” outside the supermarket means parking.
( )4.“500ml” is on a bottle.
( )5.“2F” means the first floor.
（二）選擇正確答案（5 分）
( )1.What grade are Anna and Bob in （ ）
A. Grade 2 B. Grade 3 C. Grade 4
( )2.What does Anna think of letters （ ）
A. They are useless. B. They are everywhere.
C. They are hard.
七、根據首字母提示補全單詞（6 分）
1.The p has “HB” on it.
2.“Cm” is a unit for l .
3.“P” is the sign for p .
4.We can see “AM” or “PM” on a c .
5.“O ” means “turn off”.
6.The c number is “1A ”.
八、按實際情況回答問題（8 分）
1.What letters can you see on a ruler
2.Where do you see the sign “P”
3.What does “PM” mean in Chinese
4.Is “1A” a classroom number in your school
參考答案
一、1.B 2.D 3.C 4.A 5.E
二、1.B 2.C 3.A 4.B 5.C 6.A 7.A 8.B
三、1.B 2.D 3.F 4.A 5.C 6.E
四、1.B 2.E 3.C 4.D 5.F 6.A
五、1.B 2.C 3.A 4.D 5.E
六、
（一）1.F 2.T 3.T 4.T 5.F
（二）1.B 2.B
七、1.pencil 2.length 3.parking 4.clock 5.OFF 6.classroom
八、
1.I can see “cm”.
2. I see it in the parking lot.
3. It means “下午”.
4. Yes, it is. / No, it isn’t.
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