Unit 1 Public signs
单元知识要点：
词汇：
No smoking, No littering, No parking, No cycling, No eating and drinking, keep off, Don’t touch, keep quiet, make noise, walk on the grass, public signs, only four years old, take a walk, ask some questions, stay away f rom, on the bird’s cage, pick up, ride a bike, take photos, climb the tree, come up, look around, a ten-yuan note
句型：
What does this/that sign mean? It means ‘Danger’.
You shouldn’t make noise/park/eat and drink/...
You should keep quiet/keep off the grass.
C an I …? No, you can’t. You shouldn’t … now.
Can I go in? No, you can’t. You must stay from the building.
语法：
should表示建议，命令，义务，责任的意思，常译作“应当”或“应该”，否定形式should not (shouldn’t)。例如：
1、建议或命令
You should go home now.
You should brush your teeth every morning.
2、义务或责任
You should help your classmates when they are in difficulty.
(当你的同学有困难的时候，你应该帮助他们。)
单元测试A卷
听力部分（30分）
一、听录音，给下列图标号。(听两遍) (10分)
( ) ( ) ( ) ( ) ( )
二、听短文，选择正确的答案。(听三遍) (10分)
( ) 1. Mr Smith is ______ in the park .
A. taking pictures
B. running
C. taking a walk
( ) 2. Mr Smith finds a sweater ________.
A. on the grass
B. in the tree
C. under the tree
( ) 3. ______ comes up to Mr Smith and asks him to go away.
A. A policeman
B. An old man
C. A park keeper
( ) 4. The sweater is _______.
A. Mr Smith’s
B. David’s
C. the park keeper’s
( ) 5. The park keeper says _____ to Mr Smith.
A. sorry
B. hello
C. good morning
三、听录音，填入所缺的单词。(听两遍) (10分)
1. A: What does this _____ mean ? B: It _____ you _____ _____ on the grass.
2. A: What _____ is it today B: It’s _______.
3. A:____ I go in?
B: No, you _____. You _____stay away from the _____.
笔试部分（70分）
一、判断下列每组单词划线部分的发音是否相同，用“√”或“×”表示。(5分)
1. must / touch ( )
2. keep / mean ( )
3. sign / sing ( )
4. think / they ( )
5. cycle / nice ( )
二、英汉互译。(10分)
1. only four years old_________ 6.一些问题____________
2. the bird’s cage_____________ 7. 发出噪音_______________
3. take photos ___________ 8. 本的表弟_______________
4. ride a bike ____________ 9 . 一些公共标志________
5. keep quiet _______________ 10. 远离_________________
三、按要求写单词。(5分)
1. do (第三人称单数) _______
2. should not (缩写形式)______
3. smoke (现在分词) ________
4. they (宾格)_____________
5. keep (名词) ____________
四、所给词的适当形式填空。(10分)
