The world has many beautiful . We can hear the songs of birds and the laugh of people. We can listen to cool music and news reports. And it is all because of our ears! They us a world of sounds.
But some people can’t hear any sound at all. Some are born deaf. can hear well in their childhood, but too many loud sounds hurt their ears later on.
Many people in China can’t hear ordinary sounds clearly. A large number of them are children. Most of them are born good hearing. But six children out of every 1,000 have hearing problems when they are born.
A lot of things can hearing problems. And noise louder than 85 decibels(分贝) can hurt our ears and make us lose our hearing for a short time or even forever.
Hearing is important. So we should do our best to give our ears special care. Don’t forget to do the following:
Try to places with too much noise. When , remember to put earplugs into your ears to stop water from getting in.
Never put sharp (尖锐的) into your ears. Keep these things in ! Then you won’t “What? What?” when you are older.
A．songs B．sounds C．noises D．voices
A．take B．produce C．bring D．make
A．others B．the others C．other D．another
A．with B．in C．have D．without
A．lead B．influence C．cause D．process
A．live in B．stay away from C．keep away D．leave for
A．driving B．running C．surfing D．boating
A．something B．anything C．nothing D．everything
A．mind B．mouth C．brain D．head
A．tell B．speak C．talk D．say
Next week, Mr. Chen will take his class to the Space Museum. There are many things about 51 there. First, the children 52 a movie about space travel. They will see how a space shuttle(飞机) 53 and later lands on the earth again!
After the 54 , Mr Chen will take them to see some models of rockets and space shuttles. Though the models landed on the moon. They put an American national flag there. Then they came 55 to the earth safely.
The children will also 56 a video about some astronauts’ living and working on a space station. They will stay there for a year or two.
The Space Museum will be a(n) 57 place for the children to know 58 about space. They will have a great time there.
A．animals B．people C．space D．buildings
A．see B．saw C．sees D．will see
A．take off B．take away C．takes away D．takes off
A．travel B．movie C．song D．lesson
A．look B．sound C．hear D．smell
A．read B．seem C．watch D．look
A．boring B．good C．bad D．easy
A．fewer B．less C．lot D．more
Nick likes sports. He _1___basketball every afternoon. He has a brother. __2__name is Bob. Bob __3_playing sports, but he likes sports show(节目).He _4__TV every evening. ___5__like French fries, and they often eat them. But French fries are _6__healthy. __7__boys and girls like ice cream, but they don’t like __8__. ___9__do they like? They like fruit. Nick likes apples and Bob likes __10__. A. play B. plays C. to play
A. Her B. My C. His
A. doesn’t like B. likes C. don’t like
A. looks B. watches C. looks for
A. Bob B. NickC. Nick and Bob
A. no B. not C. /
A. Many B. Every C. That
A. them B. it C. these
A. What B. How C. Where
A. eggs B. chicken C. strawberries
What should we do to keep healthy? One important rule is to exercise__31__. The Fang family try to exercise every day. Mr Fang__32__exercise in the morning because he must get to work at exactly seven o'clock. But he runs every evening. He walks a lot, __33__. He walks to school every day, and after school he__34__different sports with his friends. Mr Fang goes to a yoga （瑜加功） class__35__.
But it wasn't__36__this way. Last year Mr and Mrs Fang used to(过去常常)__37__everywhere in their car, even to the drugstore（药店） two blocks（街区）away. They thought they had to use the car all the time. They wouldn't walk.
The Fangs all__38__better（更好的） now. They believe they shouldn't be lazy. We__39__exercise every day, but we should try our__40__to exercise as often as possible.
A．often B．sometimes C．late D．later
A．may not B．can not C．would not D．should not
A．either B．also C．too D．again
A．watches B．plays C．loves D．likes
A．in two weeks B．for two weeks C．after two weeks D．twice a week
A．always B．even C．sometimes D．no
A．riding B．drive C．fly D．walk
A．had B．make C．feel D．feel like
A．needn't B．don't C．won't have D．mustn't
A．best B．good C．well D．better
I had an unusual experience yesterday evening. While I was passing a ___56___(教堂), I heard a strange ___57___(噪音) from behind. It seemed that something was trying to ___58___(捕获) me. I felt very ___59___(害怕) and ran home as 60 (快) as possible. That strange thing seemed to be chasing me all the ___61___(路).
By the time I got home, I ___62___(发现) my father had locked(上锁) the door. I shouted loudly. As soon as he heard the sound, my father ran ___63___ ( 往楼下) and opened the door. At ___64___ (立刻) I rushed in and ___65___ ( 关) the door. After hearing what I said, my father went out to see for ___66___ (他自己). Then he came ___67___ (回来) and laughed, “I think you must have made a 68(愚蠢的) mistake . It must be the wind.”
Is it difficult for you to get up in the morning? Do you sometimes oversleep? Do you often 26 late? Yes? Then Hiroyuki Sugiyama of Japan invented a 27 bed for you. His bed will wake you up! Here is 28 it works.
There is an alarm clock and a recorder（录音机） in the bed. When the clock 29 a sound, you’ll have a few minutes to wake up. Then the recorder plays light music with a little girls’ 30 voice. She says quietly, “Wake up, my dear.” A few 31 later, a second recording plays. It can be unpleasant sounds, “Wake up, 32 you’ll be late!”
If you don’t get up after the 33 recording, you’ll be sorry. There is a mechanical (机械的) “ 34 ” in the bed. It can kick（踢） you in the head. Then the bed 35 for a few more minutes. What? You’re 36 lying in bed! Slowly the top of the bed goes 37 . The end of the bed goes lower and lower. 38 the bed is straight. You slide off(滑下)the bed and fall onto the 39 . You are 40 the bed and awake.
A．go home B．go to school C．go to bed D．have supper
A．special B．big C．small D．long
A．where B．when C．how D．why
A．needs B．hears C．makes D．gets
A．loud B．unhappy C．terrible D．sweet
A．minutes B．hours C．days D．weeks
A．and B．but C．or D．until
A．first B．second C．third D．fourth
A．mouth B．hand C．arm D．foot
A．asks B．sleeps C．waits D．wakes
A．also B．still C．even D．already
A．higher and higher B．lower and lower C．longer and longer D．shorter and shorter
A．At first B．At last C．As usual D．As well
A．bed B．chair C．table D．floor
A．in B．on C．under D．out of