-
Unit 7
易错题
一、辨音，选出与其他三项划线部分发音不相同的选项。
(
) 1. A. earth
B. bear
C. pear
D. wear
(
) 2. A. smoke
B. poster
C. protect
D.
most
(
) 3. A. project
B. protect
C. away
D. environment
(
)
4. A. wood
B. foolish
C. food
D. room
(
) 5. A. save
B. waste
(
) 6. A. earth
B. bear
C.
pear
D. wear
(
)
7. A. smoke
B. poster
C. protect
D. most
(
) 8. A.
afternoon
B
. room
C. food
D.
foot
(
) 9. A. wood
B. foolish
C.
cool
D. room
(
)
10. A. school
B. zoo
C. look
D
. moon
二、词汇
use water
(clean)things.
(be
not) too
(many)coal.
3.
We should not use too
(many)plastic
(bottle).
help
(keep)the air clean.
5.
Nancy usually _________(use) paper bags and glass
bottles.
6.
杨玲每天晚上七点钟开始弹钢琴。
Yang Ling
the piano at seven every
evening.
, there is so much _________
(
石油）
in the water.
________ (
司机）
are
___________(
驾驶）
the beautiful
cars now.
should _________
(
保护）
the
_________(
地球
).
would like ___________( play) computer
games with us .
should take a
bus to work
(keep) the air clean.
12.--
Look! Here’s a sign.
You can’t talk here.
--Sorry. We
(not see) it
just now.
the students were
_________ about the ________ football game
(excite).
can reuse paper ________
(make) a box.
________ ( he ) __________ ( clean )
the desks and chairs.
(student)should do
something
(help)others.
17.
It’s Helen’s
turn __________(clean) the classroom.
can people do
(keep) the
classroom clean
？
19.
Let’s start
(read).
you know how
(protect) the
Earth.
三、根据中文补全句子。
1.
不要浪费太多的时间。